chore: bump version (#1701)

* chore: removed unnecessary qdebug

* fix: return soft and hide strict killswitch

.clang-format

@@ -0,0 +1,39 @@
+BasedOnStyle: WebKit
+AccessModifierOffset: '-4'
+AlignAfterOpenBracket: Align
+AlignConsecutiveMacros: 'true'
+AlignTrailingComments: 'true'
+AllowAllArgumentsOnNextLine: 'true'
+AllowAllParametersOfDeclarationOnNextLine: 'true'
+AllowShortBlocksOnASingleLine: 'false'
+AllowShortCaseLabelsOnASingleLine: 'true'
+AllowShortEnumsOnASingleLine: 'false'
+AllowShortFunctionsOnASingleLine: None
+AlwaysBreakTemplateDeclarations: 'No'
+BreakBeforeBinaryOperators: NonAssignment
+BreakBeforeBraces: Custom
+BraceWrapping:
+    AfterClass: true
+    AfterControlStatement: false
+    AfterEnum: false
+    AfterFunction: true
+    AfterNamespace: true
+    AfterObjCDeclaration: false
+    AfterStruct: true
+    AfterUnion: false
+    BeforeCatch: false
+    BeforeElse: false
+    IndentBraces: false
+BreakConstructorInitializers: BeforeColon
+ColumnLimit: '120'
+CommentPragmas: '"^!|^:"'
+ConstructorInitializerAllOnOneLineOrOnePerLine: 'true'
+ConstructorInitializerIndentWidth: '4'
+ContinuationIndentWidth: '8'
+IndentPPDirectives: BeforeHash
+NamespaceIndentation: All
+PenaltyExcessCharacter: '10'
+PointerAlignment: Right
+SortIncludes: 'true'
+SpaceAfterTemplateKeyword: 'false'
+Standard: Auto

.clang-format-ignore

@@ -0,0 +1,20 @@
+/client/3rd
+/client/3rd-prebuild
+/client/android
+/client/cmake
+/client/core/serialization
+/client/daemon
+/client/fonts
+/client/images
+/client/ios
+/client/mozilla
+/client/platforms/dummy
+/client/platforms/linux
+/client/platforms/macos
+/client/platforms/windows
+/client/server_scripts
+/client/translations
+/deploy
+/docs
+/metadata
+/service/src

.github/workflows/deploy.yml

@@ -10,13 +10,18 @@ env:
 
 jobs:
   Build-Linux-Ubuntu:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
 
     env:
       QT_VERSION: 6.6.2
       QIF_VERSION: 4.7
       PROD_AGW_PUBLIC_KEY: ${{ secrets.PROD_AGW_PUBLIC_KEY }}
+      PROD_S3_ENDPOINT: ${{ secrets.PROD_S3_ENDPOINT }}
       DEV_AGW_PUBLIC_KEY: ${{ secrets.DEV_AGW_PUBLIC_KEY }}
+      DEV_AGW_ENDPOINT: ${{ secrets.DEV_AGW_ENDPOINT }}
+      DEV_S3_ENDPOINT: ${{ secrets.DEV_S3_ENDPOINT }}
+      FREE_V2_ENDPOINT: ${{ secrets.FREE_V2_ENDPOINT }}
+      PREM_V1_ENDPOINT: ${{ secrets.PREM_V1_ENDPOINT }}
 
     steps:
     - name: 'Install Qt'
@@ -83,7 +88,12 @@ jobs:
       QIF_VERSION: 4.7
       BUILD_ARCH: 64
       PROD_AGW_PUBLIC_KEY: ${{ secrets.PROD_AGW_PUBLIC_KEY }}
+      PROD_S3_ENDPOINT: ${{ secrets.PROD_S3_ENDPOINT }}
       DEV_AGW_PUBLIC_KEY: ${{ secrets.DEV_AGW_PUBLIC_KEY }}
+      DEV_AGW_ENDPOINT: ${{ secrets.DEV_AGW_ENDPOINT }}
+      DEV_S3_ENDPOINT: ${{ secrets.DEV_S3_ENDPOINT }}
+      FREE_V2_ENDPOINT: ${{ secrets.FREE_V2_ENDPOINT }}
+      PREM_V1_ENDPOINT: ${{ secrets.PREM_V1_ENDPOINT }}
 
     steps:
     - name: 'Get sources'
@@ -146,7 +156,12 @@ jobs:
       CC: cc
       CXX: c++
       PROD_AGW_PUBLIC_KEY: ${{ secrets.PROD_AGW_PUBLIC_KEY }}
+      PROD_S3_ENDPOINT: ${{ secrets.PROD_S3_ENDPOINT }}
       DEV_AGW_PUBLIC_KEY: ${{ secrets.DEV_AGW_PUBLIC_KEY }}
+      DEV_AGW_ENDPOINT: ${{ secrets.DEV_AGW_ENDPOINT }}
+      DEV_S3_ENDPOINT: ${{ secrets.DEV_S3_ENDPOINT }}
+      FREE_V2_ENDPOINT: ${{ secrets.FREE_V2_ENDPOINT }}
+      PREM_V1_ENDPOINT: ${{ secrets.PREM_V1_ENDPOINT }}
 
     steps:
     - name: 'Setup xcode'
@@ -181,7 +196,7 @@ jobs:
     - name: 'Install go'
       uses: actions/setup-go@v5
       with:
-        go-version: '1.22.1'
+        go-version: '1.24'
         cache: false
 
     - name: 'Setup gomobile'
@@ -208,7 +223,11 @@ jobs:
         export QT_BIN_DIR="${{ runner.temp }}/Qt/${{ env.QT_VERSION }}/ios/bin"
         export QT_MACOS_ROOT_DIR="${{ runner.temp }}/Qt/${{ env.QT_VERSION }}/macos"
         export PATH=$PATH:~/go/bin
-        sh deploy/build_ios.sh
+        sh deploy/build_ios.sh | \
+          sed -e '/-Xcc -DPROD_AGW_PUBLIC_KEY/,/-Xcc/ { /-Xcc/!d; }' -e '/-Xcc -DPROD_AGW_PUBLIC_KEY/d' | \
+          sed -e '/-Xcc -DDEV_AGW_PUBLIC_KEY/,/-Xcc/ { /-Xcc/!d; }' -e '/-Xcc -DDEV_AGW_PUBLIC_KEY/d' | \
+          sed -e '/-DPROD_AGW_PUBLIC_KEY/,/-D/ { /-D/!d; }' -e '/-DPROD_AGW_PUBLIC_KEY/d' | \
+          sed -e '/-DDEV_AGW_PUBLIC_KEY/,/-D/ { /-D/!d; }' -e '/-DDEV_AGW_PUBLIC_KEY/d'
       env:
         IOS_TRUST_CERT_BASE64: ${{ secrets.IOS_TRUST_CERT_BASE64 }}
         IOS_SIGNING_CERT_BASE64: ${{ secrets.IOS_SIGNING_CERT_BASE64 }}
@@ -230,21 +249,88 @@ jobs:
 
 # ------------------------------------------------------
 
-  Build-MacOS:
+  Build-MacOS-old:
     runs-on: macos-latest
 
     env:
       # Keep compat with MacOS 10.15 aka Catalina by Qt 6.4
       QT_VERSION: 6.4.3
-      QIF_VERSION: 4.6
       PROD_AGW_PUBLIC_KEY: ${{ secrets.PROD_AGW_PUBLIC_KEY }}
+      PROD_S3_ENDPOINT: ${{ secrets.PROD_S3_ENDPOINT }}
       DEV_AGW_PUBLIC_KEY: ${{ secrets.DEV_AGW_PUBLIC_KEY }}
+      DEV_AGW_ENDPOINT: ${{ secrets.DEV_AGW_ENDPOINT }}
+      DEV_S3_ENDPOINT: ${{ secrets.DEV_S3_ENDPOINT }}
+      FREE_V2_ENDPOINT: ${{ secrets.FREE_V2_ENDPOINT }}
+      PREM_V1_ENDPOINT: ${{ secrets.PREM_V1_ENDPOINT }}
 
     steps:
     - name: 'Setup xcode'
       uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: '14.3.1'
+        xcode-version: '15.4.0'
+
+    - name: 'Install Qt'
+      uses: jurplel/install-qt-action@v3
+      with:
+        version: ${{ env.QT_VERSION }}
+        host: 'mac'
+        target: 'desktop'
+        arch: 'clang_64'
+        modules: 'qtremoteobjects qt5compat qtshadertools'
+        dir: ${{ runner.temp }}
+        setup-python: 'true'
+        set-env: 'true'
+        extra: '--external 7z --base ${{ env.QT_MIRROR }}'
+
+
+    - name: 'Get sources'
+      uses: actions/checkout@v4
+      with:
+        submodules: 'true'
+        fetch-depth: 10
+
+    - name: 'Setup ccache'
+      uses: hendrikmuhs/ccache-action@v1.2
+
+    - name: 'Build project'
+      run: |
+        export QT_BIN_DIR="${{ runner.temp }}/Qt/${{ env.QT_VERSION }}/macos/bin"
+        bash deploy/build_macos.sh
+
+    - name: 'Upload installer artifact'
+      uses: actions/upload-artifact@v4
+      with:
+        name: AmneziaVPN_MacOS_old_installer
+        path: deploy/build/pkg/AmneziaVPN.pkg
+        retention-days: 7
+
+    - name: 'Upload unpacked artifact'
+      uses: actions/upload-artifact@v4
+      with:
+        name: AmneziaVPN_MacOS_old_unpacked
+        path: deploy/build/client/AmneziaVPN.app
+        retention-days: 7
+
+# ------------------------------------------------------
+
+  Build-MacOS:
+    runs-on: macos-latest
+
+    env:
+      QT_VERSION: 6.8.0
+      PROD_AGW_PUBLIC_KEY: ${{ secrets.PROD_AGW_PUBLIC_KEY }}
+      PROD_S3_ENDPOINT: ${{ secrets.PROD_S3_ENDPOINT }}
+      DEV_AGW_PUBLIC_KEY: ${{ secrets.DEV_AGW_PUBLIC_KEY }}
+      DEV_AGW_ENDPOINT: ${{ secrets.DEV_AGW_ENDPOINT }}
+      DEV_S3_ENDPOINT: ${{ secrets.DEV_S3_ENDPOINT }}
+      FREE_V2_ENDPOINT: ${{ secrets.FREE_V2_ENDPOINT }}
+      PREM_V1_ENDPOINT: ${{ secrets.PREM_V1_ENDPOINT }}
+
+    steps:
+    - name: 'Setup xcode'
+      uses: maxim-lobanov/setup-xcode@v1
+      with:
+        xcode-version: '15.4.0'
 
     - name: 'Install Qt'
       uses: jurplel/install-qt-action@v3
@@ -259,11 +345,6 @@ jobs:
         set-env: 'true'
         extra: '--external 7z --base ${{ env.QT_MIRROR }}'
 
-    - name: 'Install Qt Installer Framework ${{ env.QIF_VERSION }}'
-      run: |
-        mkdir -pv ${{ runner.temp }}/Qt/Tools/QtInstallerFramework
-        wget https://qt.amzsvc.com/tools/ifw/${{ env.QIF_VERSION }}.zip
-        unzip ${{ env.QIF_VERSION }}.zip -d ${{ runner.temp }}/Qt/Tools/QtInstallerFramework/
 
     - name: 'Get sources'
       uses: actions/checkout@v4
@@ -277,14 +358,13 @@ jobs:
     - name: 'Build project'
       run: |
         export QT_BIN_DIR="${{ runner.temp }}/Qt/${{ env.QT_VERSION }}/macos/bin"
-        export QIF_BIN_DIR="${{ runner.temp }}/Qt/Tools/QtInstallerFramework/${{ env.QIF_VERSION }}/bin"
         bash deploy/build_macos.sh
 
     - name: 'Upload installer artifact'
       uses: actions/upload-artifact@v4
       with:
         name: AmneziaVPN_MacOS_installer
-        path: AmneziaVPN.dmg
+        path: deploy/build/pkg/AmneziaVPN.pkg
         retention-days: 7
 
     - name: 'Upload unpacked artifact'
@@ -301,10 +381,15 @@ jobs:
 
     env:
       ANDROID_BUILD_PLATFORM: android-34
-      QT_VERSION: 6.7.2
+      QT_VERSION: 6.7.3
       QT_MODULES: 'qtremoteobjects qt5compat qtimageformats qtshadertools'
       PROD_AGW_PUBLIC_KEY: ${{ secrets.PROD_AGW_PUBLIC_KEY }}
+      PROD_S3_ENDPOINT: ${{ secrets.PROD_S3_ENDPOINT }}
       DEV_AGW_PUBLIC_KEY: ${{ secrets.DEV_AGW_PUBLIC_KEY }}
+      DEV_AGW_ENDPOINT: ${{ secrets.DEV_AGW_ENDPOINT }}
+      DEV_S3_ENDPOINT: ${{ secrets.DEV_S3_ENDPOINT }}
+      FREE_V2_ENDPOINT: ${{ secrets.FREE_V2_ENDPOINT }}
+      PREM_V1_ENDPOINT: ${{ secrets.PREM_V1_ENDPOINT }}
 
     steps:
     - name: 'Install desktop Qt'
@@ -316,7 +401,8 @@ jobs:
         arch: 'linux_gcc_64'
         modules: ${{ env.QT_MODULES }}
         dir: ${{ runner.temp }}
-        extra: '--external 7z --base ${{ env.QT_MIRROR }}'
+        py7zrversion: '==0.22.*'
+        extra: '--base ${{ env.QT_MIRROR }}'
 
     - name: 'Install android_x86_64 Qt'
       uses: jurplel/install-qt-action@v4
@@ -327,7 +413,8 @@ jobs:
         arch: 'android_x86_64'
         modules: ${{ env.QT_MODULES }}
         dir: ${{ runner.temp }}
-        extra: '--external 7z --base ${{ env.QT_MIRROR }}'
+        py7zrversion: '==0.22.*'
+        extra: '--base ${{ env.QT_MIRROR }}'
 
     - name: 'Install android_x86 Qt'
       uses: jurplel/install-qt-action@v4
@@ -338,7 +425,8 @@ jobs:
         arch: 'android_x86'
         modules: ${{ env.QT_MODULES }}
         dir: ${{ runner.temp }}
-        extra: '--external 7z --base ${{ env.QT_MIRROR }}'
+        py7zrversion: '==0.22.*'
+        extra: '--base ${{ env.QT_MIRROR }}'
 
     - name: 'Install android_armv7 Qt'
       uses: jurplel/install-qt-action@v4
@@ -349,7 +437,8 @@ jobs:
         arch: 'android_armv7'
         modules: ${{ env.QT_MODULES }}
         dir: ${{ runner.temp }}
-        extra: '--external 7z --base ${{ env.QT_MIRROR }}'
+        py7zrversion: '==0.22.*'
+        extra: '--base ${{ env.QT_MIRROR }}'
 
     - name: 'Install android_arm64_v8a Qt'
       uses: jurplel/install-qt-action@v4
@@ -360,7 +449,8 @@ jobs:
         arch: 'android_arm64_v8a'
         modules: ${{ env.QT_MODULES }}
         dir: ${{ runner.temp }}
-        extra: '--external 7z --base ${{ env.QT_MIRROR }}'
+        py7zrversion: '==0.22.*'
+        extra: '--base ${{ env.QT_MIRROR }}'
 
     - name: 'Grant execute permission for qt-cmake'
       shell: bash

.github/workflows/tag-deploy.yml

@@ -16,7 +16,12 @@ jobs:
       QT_VERSION: 6.4.1
       QIF_VERSION: 4.5
       PROD_AGW_PUBLIC_KEY: ${{ secrets.PROD_AGW_PUBLIC_KEY }}
+      PROD_S3_ENDPOINT: ${{ secrets.PROD_S3_ENDPOINT }}
       DEV_AGW_PUBLIC_KEY: ${{ secrets.DEV_AGW_PUBLIC_KEY }}
+      DEV_AGW_ENDPOINT: ${{ secrets.DEV_AGW_ENDPOINT }}
+      DEV_S3_ENDPOINT: ${{ secrets.DEV_S3_ENDPOINT }}
+      FREE_V2_ENDPOINT: ${{ secrets.FREE_V2_ENDPOINT }}
+      PREM_V1_ENDPOINT: ${{ secrets.PREM_V1_ENDPOINT }}
 
     steps:
     - name: 'Install desktop Qt'

.github/workflows/tag-upload.yml

@@ -1,64 +1,41 @@
 name: 'Upload a new version'
 
 on:
-  push:
-    tags:
-    - '[0-9]+.[0-9]+.[0-9]+.[0-9]+'
+  workflow_dispatch:
+    inputs:
+      RELEASE_VERSION:
+        description: 'Release version (e.g. 1.2.3.4)'
+        required: true
+        type: string
 
 jobs:
-  upload:
+  Upload-S3:
     runs-on: ubuntu-latest
-    name: upload
     steps:
-      - name: Checkout CMakeLists.txt
+      - name: Checkout
         uses: actions/checkout@v4
         with:
-          ref: ${{ github.ref_name }}
+          ref: ${{ inputs.RELEASE_VERSION }}
           sparse-checkout: |
             CMakeLists.txt
+            deploy/deploy_s3.sh
           sparse-checkout-cone-mode: false
 
       - name: Verify git tag
         run: |
-          GIT_TAG=${{ github.ref_name }}
+          TAG_NAME=${{ inputs.RELEASE_VERSION }}
           CMAKE_TAG=$(grep 'project.*VERSION' CMakeLists.txt | sed -E 's/.* ([0-9]+.[0-9]+.[0-9]+.[0-9]+)$/\1/')
-
-          if [[ "$GIT_TAG" == "$CMAKE_TAG" ]]; then
-            echo "Git tag ($GIT_TAG) and version in CMakeLists.txt ($CMAKE_TAG) are the same. Continuing..."
+          if [[ "$TAG_NAME" == "$CMAKE_TAG" ]]; then
+            echo "Git tag ($TAG_NAME) matches CMakeLists.txt version ($CMAKE_TAG)."
           else
-            echo "Git tag ($GIT_TAG) and version in CMakeLists.txt ($CMAKE_TAG) are not the same! Cancelling..."
+            echo "::error::Mismatch: Git tag ($TAG_NAME) != CMakeLists.txt version ($CMAKE_TAG). Exiting with error..."
             exit 1
           fi
 
-      - name: Download artifacts from the "${{ github.ref_name }}" tag
-        uses: robinraju/release-downloader@v1.8
+      - name: Setup Rclone
+        uses: AnimMouse/setup-rclone@v1
         with:
-          tag: ${{ github.ref_name }}
-          fileName: "AmneziaVPN_(Linux_|)${{ github.ref_name }}*"
-          out-file-path: ${{ github.ref_name }}
+          rclone_config: ${{ secrets.RCLONE_CONFIG }}
 
-      - name: Upload beta version
-        uses: jakejarvis/s3-sync-action@master
-        if: contains(github.event.base_ref, 'dev')
-        with:
-          args: --include "AmneziaVPN*" --delete
-        env:
-          AWS_S3_BUCKET: updates
-          AWS_ACCESS_KEY_ID: ${{ secrets.CF_R2_ACCESS_KEY_ID }}
-          AWS_SECRET_ACCESS_KEY: ${{ secrets.CF_R2_SECRET_ACCESS_KEY }}
-          AWS_S3_ENDPOINT: https://${{ vars.CF_ACCOUNT_ID }}.r2.cloudflarestorage.com
-          SOURCE_DIR: ${{ github.ref_name }}
-          DEST_DIR: beta/${{ github.ref_name }}
-
-      - name: Upload stable version
-        uses: jakejarvis/s3-sync-action@master
-        if: contains(github.event.base_ref, 'master')
-        with:
-          args: --include "AmneziaVPN*" --delete
-        env:
-          AWS_S3_BUCKET: updates
-          AWS_ACCESS_KEY_ID: ${{ secrets.CF_R2_ACCESS_KEY_ID }}
-          AWS_SECRET_ACCESS_KEY: ${{ secrets.CF_R2_SECRET_ACCESS_KEY }}
-          AWS_S3_ENDPOINT: https://${{ vars.CF_ACCOUNT_ID }}.r2.cloudflarestorage.com
-          SOURCE_DIR: ${{ github.ref_name }}
-          DEST_DIR: stable/${{ github.ref_name }}
+      - name: Send dist to S3
+        run: bash deploy/deploy_s3.sh ${{ inputs.RELEASE_VERSION }}

.gitignore

@@ -133,4 +133,8 @@ client/3rd/ShadowSocks/ss_ios.xcconfig
 out/
 
 # CMake files
-CMakeFiles/
+CMakeFiles/
+
+ios-ne-build.sh
+macos-ne-build.sh
+macos-signed-build.sh

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "client/3rd/OpenVPNAdapter"]
-	path = client/3rd/OpenVPNAdapter
-	url = https://github.com/amnezia-vpn/OpenVPNAdapter.git
 [submodule "client/3rd/qtkeychain"]
 	path = client/3rd/qtkeychain
 	url = https://github.com/frankosterfeld/qtkeychain.git
@@ -10,6 +7,7 @@
 [submodule "client/3rd-prebuilt"]
 	path = client/3rd-prebuilt
 	url = https://github.com/amnezia-vpn/3rd-prebuilt
+	branch = feature/special-handshake
 [submodule "client/3rd/amneziawg-apple"]
 	path = client/3rd/amneziawg-apple
 	url = https://github.com/amnezia-vpn/amneziawg-apple

CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.25.0 FATAL_ERROR)
 
 set(PROJECT AmneziaVPN)
 
-project(${PROJECT} VERSION 4.8.1.9
+project(${PROJECT} VERSION 4.8.8.1
         DESCRIPTION "AmneziaVPN"
         HOMEPAGE_URL "https://amnezia.org/"
 )
@@ -11,7 +11,7 @@ string(TIMESTAMP CURRENT_DATE "%Y-%m-%d")
 set(RELEASE_DATE "${CURRENT_DATE}")
 
 set(APP_MAJOR_VERSION ${CMAKE_PROJECT_VERSION_MAJOR}.${CMAKE_PROJECT_VERSION_MINOR}.${CMAKE_PROJECT_VERSION_PATCH})
-set(APP_ANDROID_VERSION_CODE 65)
+set(APP_ANDROID_VERSION_CODE 2087)
 
 if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
     set(MZ_PLATFORM_NAME "linux")

README.md

@@ -1,30 +1,31 @@
 # Amnezia VPN
-## _The best client for self-hosted VPN_
+
+### _The best client for self-hosted VPN_
+
 
 [![Build Status](https://github.com/amnezia-vpn/amnezia-client/actions/workflows/deploy.yml/badge.svg?branch=dev)](https://github.com/amnezia-vpn/amnezia-client/actions/workflows/deploy.yml?query=branch:dev)
 [![Gitpod ready-to-code](https://img.shields.io/badge/Gitpod-ready--to--code-blue?logo=gitpod)](https://gitpod.io/#https://github.com/amnezia-vpn/amnezia-client)
 
-Amnezia is an open-source VPN client, with a key feature that enables you to deploy your own VPN server on your server.
+### [English]([https://github.com/amnezia-vpn/amnezia-client/blob/dev/README_RU.md](https://github.com/amnezia-vpn/amnezia-client/tree/dev?tab=readme-ov-file#)) | [Русский](https://github.com/amnezia-vpn/amnezia-client/blob/dev/README_RU.md)
 
-![Image](https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/uipic4.png)
 
-<br>
+[Amnezia](https://amnezia.org) is an open-source VPN client, with a key feature that enables you to deploy your own VPN server on your server.
 
-<a href="https://github.com/amnezia-vpn/amnezia-client/releases/download/4.7.0.0/AmneziaVPN_4.7.0.0_x64.exe"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/win.png" width="150" style="max-width: 100%;"></a> 
-<a href="https://github.com/amnezia-vpn/amnezia-client/releases/download/4.7.0.0/AmneziaVPN_4.7.0.0.dmg"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/mac.png" width="150" style="max-width: 100%;"></a> 
-<a href="https://github.com/amnezia-vpn/amnezia-client/releases/download/4.7.0.0/AmneziaVPN_Linux_4.7.0.0.tar.zip"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/lin.png" width="150" style="max-width: 100%;"></a>
-<a href="https://github.com/amnezia-vpn/amnezia-client/releases/tag/4.7.0.0"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/andr.png" width="150" style="max-width: 100%;"></a>
+[![Image](https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/uipic4.png)](https://amnezia.org)
 
-<br>
+### [Website](https://amnezia.org) | [Alt website link](https://storage.googleapis.com/amnezia/amnezia.org) | [Documentation](https://docs.amnezia.org) | [Troubleshooting](https://docs.amnezia.org/troubleshooting)
 
-<a href="https://play.google.com/store/search?q=amnezia+vpn&c=apps"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/play.png" width="150" style="max-width: 100%;"></a>
-<a href="https://apps.apple.com/us/app/amneziavpn/id1600529900"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/apl.png" width="150" style="max-width: 100%;"></a>
+> [!TIP]
+> If the [Amnezia website](https://amnezia.org) is blocked in your region, you can use an [Alternative website link](https://storage.googleapis.com/amnezia/amnezia.org ).
 
+<a href="https://amnezia.org/downloads"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/download-website.svg" width="150" style="max-width: 100%; margin-right: 10px"></a>
+<a href="https://storage.googleapis.com/amnezia/q9p19109"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/download-alt.svg" width="150" style="max-width: 100%;"></a>
 
 [All releases](https://github.com/amnezia-vpn/amnezia-client/releases)
 
-<br>
+<br/>
 
+<a href="https://www.testiny.io"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/testiny.png" height="28px"></a>
 
 ## Features
 
@@ -37,7 +38,8 @@ Amnezia is an open-source VPN client, with a key feature that enables you to dep
 
 ## Links
 
-- [https://amnezia.org](https://amnezia.org) - project website  
+- [https://amnezia.org](https://amnezia.org) - Project website | [Alternative link (mirror)](https://storage.googleapis.com/kldscp/amnezia.org)
+- [https://docs.amnezia.org](https://docs.amnezia.org) - Documentation
 - [https://www.reddit.com/r/AmneziaVPN](https://www.reddit.com/r/AmneziaVPN) - Reddit  
 - [https://t.me/amnezia_vpn_en](https://t.me/amnezia_vpn_en) - Telegram support channel (English) 
 - [https://t.me/amnezia_vpn_ir](https://t.me/amnezia_vpn_ir) - Telegram support channel (Farsi) 
@@ -183,11 +185,11 @@ GPL v3.0
 
 Patreon: [https://www.patreon.com/amneziavpn](https://www.patreon.com/amneziavpn)
 
-Bitcoin: bc1q26eevjcg9j0wuyywd2e3uc9cs2w58lpkpjxq6p <br>
+Bitcoin: bc1qmhtgcf9637rl3kqyy22r2a8wa8laka4t9rx2mf <br>
 USDT BEP20: 0x6abD576765a826f87D1D95183438f9408C901bE4 <br>
 USDT TRC20: TELAitazF1MZGmiNjTcnxDjEiH5oe7LC9d <br>
-XMR: 48spms39jt1L2L5vyw2RQW6CXD6odUd4jFu19GZcDyKKQV9U88wsJVjSbL4CfRys37jVMdoaWVPSvezCQPhHXUW5UKLqUp3  
-
+XMR: 48spms39jt1L2L5vyw2RQW6CXD6odUd4jFu19GZcDyKKQV9U88wsJVjSbL4CfRys37jVMdoaWVPSvezCQPhHXUW5UKLqUp3 <br> 
+TON: UQDpU1CyKRmg7L8mNScKk9FRc2SlESuI7N-Hby4nX-CcVmns
 ## Acknowledgments
 
 This project is tested with BrowserStack.

README_RU.md

@@ -0,0 +1,181 @@
+# Amnezia VPN
+
+### _Лучший клиент для создания VPN на собственном сервере_
+
+[![Build Status](https://github.com/amnezia-vpn/amnezia-client/actions/workflows/deploy.yml/badge.svg?branch=dev)](https://github.com/amnezia-vpn/amnezia-client/actions/workflows/deploy.yml?query=branch:dev)
+[![Gitpod ready-to-code](https://img.shields.io/badge/Gitpod-ready--to--code-blue?logo=gitpod)](https://gitpod.io/#https://github.com/amnezia-vpn/amnezia-client)
+
+### [English](https://github.com/amnezia-vpn/amnezia-client/blob/dev/README.md) | Русский
+[AmneziaVPN](https://amnezia.org) — это open source VPN-клиент, ключевая особенность которого заключается в возможности развернуть собственный VPN на вашем сервере.
+
+[![Image](https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/uipic4.png)](https://amnezia.org)
+
+### [Сайт](https://amnezia.org) | [Зеркало сайта](https://storage.googleapis.com/amnezia/amnezia.org) | [Документация](https://docs.amnezia.org) | [Решение проблем](https://docs.amnezia.org/troubleshooting)
+
+> [!TIP]
+> Если [сайт Amnezia](https://amnezia.org) заблокирован в вашем регионе, вы можете воспользоваться [ссылкой на зеркало](https://storage.googleapis.com/amnezia/amnezia.org).
+
+<a href="https://storage.googleapis.com/amnezia/q9p19109"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/download-website-ru.svg" width="150" style="max-width: 100%; margin-right: 10px"></a>
+
+
+[Все релизы](https://github.com/amnezia-vpn/amnezia-client/releases)
+
+<br/>
+
+<a href="https://www.testiny.io"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/testiny.png" height="28px"></a>
+
+## Особенности
+
+- Простой в использовании — введите IP-адрес, SSH-логин и пароль, и Amnezia автоматически установит VPN-контейнеры Docker на ваш сервер и подключится к VPN.
+- Классические VPN-протоколы: OpenVPN, WireGuard и IKEv2.
+- Протоколы с маскировкой трафика (обфускацией): OpenVPN с плагином [Cloak](https://github.com/cbeuw/Cloak), Shadowsocks (OpenVPN over Shadowsocks), [AmneziaWG](https://docs.amnezia.org/documentation/amnezia-wg/) and XRay.
+- Поддержка Split Tunneling — добавляйте любые сайты или приложения в список, чтобы включить VPN только для них.
+- Поддерживает платформы: Windows, macOS, Linux, Android, iOS.
+- Поддержка конфигурации протокола AmneziaWG на [бета-прошивке Keenetic](https://docs.keenetic.com/ua/air/kn-1611/en/6319-latest-development-release.html#UUID-186c4108-5afd-c10b-f38a-cdff6c17fab3_section-idm33192196168192-improved).
+
+## Ссылки
+
+- [https://amnezia.org](https://amnezia.org) - Веб-сайт проекта | [Альтернативная ссылка (зеркало)](https://storage.googleapis.com/kldscp/amnezia.org)
+- [https://docs.amnezia.org](https://docs.amnezia.org) - Документация
+- [https://www.reddit.com/r/AmneziaVPN](https://www.reddit.com/r/AmneziaVPN) - Reddit  
+- [https://t.me/amnezia_vpn_en](https://t.me/amnezia_vpn_en) - Канал поддержки в Telegram (Английский)
+- [https://t.me/amnezia_vpn_ir](https://t.me/amnezia_vpn_ir) - Канал поддержки в Telegram (Фарси)
+- [https://t.me/amnezia_vpn_mm](https://t.me/amnezia_vpn_mm) - Канал поддержки в Telegram (Мьянма) 
+- [https://t.me/amnezia_vpn](https://t.me/amnezia_vpn) - Канал поддержки в Telegram  (Русский)
+- [https://vpnpay.io/en/amnezia-premium/](https://vpnpay.io/en/amnezia-premium/) - Amnezia Premium | [Зеркало](https://storage.googleapis.com/kldscp/vpnpay.io/ru/amnezia-premium\)
+
+## Технологии
+
+AmneziaVPN использует несколько проектов с открытым исходным кодом:
+
+- [OpenSSL](https://www.openssl.org/)
+- [OpenVPN](https://openvpn.net/)
+- [Shadowsocks](https://shadowsocks.org/)
+- [Qt](https://www.qt.io/)
+- [LibSsh](https://libssh.org)
+- и другие...
+
+## Проверка исходного кода
+После клонирования репозитория обязательно загрузите все подмодули.
+
+```bash
+git submodule update --init --recursive
+```
+
+
+## Разработка
+Хотите внести свой вклад? Добро пожаловать!
+
+### Помощь с переводами
+
+Загрузите самые актуальные файлы перевода.
+
+Перейдите на [вкладку "Actions"](https://github.com/amnezia-vpn/amnezia-client/actions?query=is%3Asuccess+branch%3Adev), нажмите на первую строку. Затем прокрутите вниз до раздела "Artifacts" и скачайте "AmneziaVPN_translations".
+
+Распакуйте этот файл. Каждый файл с расширением *.ts содержит строки для соответствующего языка.
+
+Переведите или исправьте строки в одном или нескольких файлах *.ts и загрузите их обратно в этот репозиторий в папку ``client/translations``. Это можно сделать через веб-интерфейс или любым другим знакомым вам способом.
+
+### Сборка исходного кода и деплой
+Проверьте папку deploy для скриптов сборки.
+
+### Как собрать iOS-приложение из исходного кода на MacOS
+1. Убедитесь, что у вас установлен Xcode версии 14 или выше.
+2. Для генерации проекта Xcode используется QT. Требуется версия QT 6.6.2. Установите QT для MacOS здесь или через QT Online Installer. Необходимые модули:
+- MacOS
+- iOS
+- Модуль совместимости с Qt 5
+- Qt Shader Tools
+- Дополнительные библиотеки:
+ - Qt Image Formats
+ - Qt Multimedia
+ - Qt Remote Objects
+
+   
+3. Установите CMake, если это необходимо. Рекомендуемая версия — 3.25. Скачать CMake можно здесь.
+4. Установите Go версии >= v1.16. Если Go ещё не установлен, скачайте его с  [официального сайта](https://golang.org/dl/) или используйте Homebrew. Установите gomobile:
+
+```bash
+export PATH=$PATH:~/go/bin
+go install golang.org/x/mobile/cmd/gomobile@latest
+gomobile init
+```
+
+5. Соберите проект:
+```bash
+export QT_BIN_DIR="<PATH-TO-QT-FOLDER>/Qt/<QT-VERSION>/ios/bin"
+export QT_MACOS_ROOT_DIR="<PATH-TO-QT-FOLDER>/Qt/<QT-VERSION>/macos"
+export QT_IOS_BIN=$QT_BIN_DIR
+export PATH=$PATH:~/go/bin
+mkdir build-ios
+$QT_IOS_BIN/qt-cmake . -B build-ios -GXcode -DQT_HOST_PATH=$QT_MACOS_ROOT_DIR
+```
+Замените <PATH-TO-QT-FOLDER> и <QT-VERSION> на ваши значения.
+
+Если появляется ошибка gomobile: command not found, убедитесь, что PATH настроен на папку bin, где установлен gomobile:
+```bash
+export PATH=$(PATH):/path/to/GOPATH/bin
+```
+
+6. Откройте проект в Xcode. Теперь вы можете тестировать, архивировать или публиковать приложение.
+   
+Если сборка завершится с ошибкой:
+```
+make: *** 
+[$(PROJECTDIR)/client/build/AmneziaVPN.build/Debug-iphoneos/wireguard-go-bridge/goroot/.prepared] 
+Error 1
+```
+Добавьте пользовательскую переменную PATH в настройки сборки для целей AmneziaVPN и WireGuardNetworkExtension с ключом `PATH` и значением `${PATH}/path/to/bin/folder/with/go/executable`, e.g. `${PATH}:/usr/local/go/bin`.
+
+Если ошибка повторяется на Mac с M1, установите версию CMake для архитектуры ARM:
+```
+arch -arm64 brew install cmake
+```
+
+ При первой попытке сборка может завершиться с ошибкой source files not found. Это происходит из-за параллельной компиляции зависимостей в XCode. Просто перезапустите сборку.
+
+
+## Как собрать Android-приложение
+Сборка тестировалась на MacOS. Требования:
+- JDK 11
+- Android SDK 33
+- CMake 3.25.0
+  
+Установите QT, QT Creator и Android Studio.
+Настройте QT Creator:
+
+- В меню QT Creator перейдите в  `QT Creator` -> `Preferences` -> `Devices` ->`Android`.
+- Укажите путь к JDK 11.
+- Укажите путь к Android SDK (`$ANDROID_HOME`)
+
+Если вы сталкиваетесь с ошибками, связанными с отсутствием SDK или сообщением «SDK manager not running», их нельзя исправить просто корректировкой путей. Если у вас есть несколько свободных гигабайт на диске, вы можете позволить Qt Creator установить все необходимые компоненты, выбрав пустую папку для расположения Android SDK и нажав кнопку **Set Up SDK**. Учтите: это установит второй Android SDK и NDK на вашем компьютере!
+
+Убедитесь, что настроена правильная версия CMake: перейдите в **Qt Creator -> Preferences** и в боковом меню выберите пункт **Kits**. В центральной части окна, на вкладке **Kits**, найдите запись для инструмента **CMake Tool**. Если выбранная по умолчанию версия CMake ниже 3.25.0, установите на свою систему CMake версии 3.25.0 или выше, а затем выберите опцию **System CMake at <путь>** из выпадающего списка. Если этот пункт отсутствует, это может означать, что вы еще не установили CMake, или Qt Creator не смог найти путь к нему. В таком случае в окне **Preferences** перейдите в боковое меню **CMake**, затем во вкладку **Tools** в центральной части окна и нажмите кнопку **Add**, чтобы указать путь к установленному CMake.
+
+Убедитесь, что для вашего проекта выбрана Android Platform SDK 33: в главном окне на боковой панели выберите пункт **Projects**, и слева вы увидите раздел **Build & Run**, показывающий различные целевые Android-платформы. Вы можете выбрать любую из них, так как настройка проекта Amnezia VPN разработана таким образом, чтобы все Android-цели могли быть собраны. Перейдите в подраздел **Build** и прокрутите центральную часть окна до раздела **Build Steps**. Нажмите **Details** в заголовке **Build Android APK** (кнопка **Details** может быть скрыта, если окно Qt Creator не запущено в полноэкранном режиме!). Вот здесь выберите **android-33** в качестве Android Build Platform SDK.
+
+### Разработка Android-компонентов
+
+После сборки QT Creator копирует проект в отдельную папку, например, `build-amnezia-client-Android_Qt_<version>_Clang_<architecture>-<BuildType>`. Для разработки Android-компонентов откройте сгенерированный проект в Android Studio, указав папку `build-amnezia-client-Android_Qt_<version>_Clang_<architecture>-<BuildType>/client/android-build` в качестве корневой.
+Изменения в сгенерированном проекте нужно вручную перенести в репозиторий. После этого можно коммитить изменения.
+Если возникают проблемы со сборкой в QT Creator после работы в Android Studio, выполните команду `./gradlew clean` в корневой папке сгенерированного проекта (`<path>/client/android-build/.`).
+
+
+## Лицензия
+
+GPL v3.0
+
+## Донаты
+
+Patreon: [https://www.patreon.com/amneziavpn](https://www.patreon.com/amneziavpn)
+
+Bitcoin: bc1qmhtgcf9637rl3kqyy22r2a8wa8laka4t9rx2mf <br>
+USDT BEP20: 0x6abD576765a826f87D1D95183438f9408C901bE4 <br>
+USDT TRC20: TELAitazF1MZGmiNjTcnxDjEiH5oe7LC9d <br>
+XMR: 48spms39jt1L2L5vyw2RQW6CXD6odUd4jFu19GZcDyKKQV9U88wsJVjSbL4CfRys37jVMdoaWVPSvezCQPhHXUW5UKLqUp3 <br> 
+TON: UQDpU1CyKRmg7L8mNScKk9FRc2SlESuI7N-Hby4nX-CcVmns
+
+## Благодарности
+
+Этот проект тестируется с помощью BrowserStack.
+Мы выражаем благодарность [BrowserStack](https://www.browserstack.com) за поддержку нашего проекта.

client/3rd-prebuilt

@@ -1 +1 @@
-Subproject commit ba580dc5bd7784f7b1e110ff0365f3286e549a61
+Subproject commit 840b7b070e6ac8b90dda2fac6e98859b23727c0c

client/3rd/OpenVPNAdapter

@@ -1 +0,0 @@
-Subproject commit 7c821a8d5c1ad5ad94e0763b4f25a875b5a6fe1b

client/3rd/amneziawg-apple

@@ -1 +1 @@
-Subproject commit 76e7db556a6d7e2582f9481df91db188a46c009c
+Subproject commit 811af0a83b3faeade89a9093a588595666d32066

client/CMakeLists.txt

@@ -25,14 +25,14 @@ execute_process(
 add_definitions(-DGIT_COMMIT_HASH="${GIT_COMMIT_HASH}")
 
 add_definitions(-DPROD_AGW_PUBLIC_KEY="$ENV{PROD_AGW_PUBLIC_KEY}")
-add_definitions(-DPROD_PROXY_STORAGE_KEY="$ENV{PROD_PROXY_STORAGE_KEY}")
+add_definitions(-DPROD_S3_ENDPOINT="$ENV{PROD_S3_ENDPOINT}")
 
 add_definitions(-DDEV_AGW_PUBLIC_KEY="$ENV{DEV_AGW_PUBLIC_KEY}")
 add_definitions(-DDEV_AGW_ENDPOINT="$ENV{DEV_AGW_ENDPOINT}")
+add_definitions(-DDEV_S3_ENDPOINT="$ENV{DEV_S3_ENDPOINT}")
 
-if(IOS)
-    set(PACKAGES ${PACKAGES} Multimedia)
-endif()
+add_definitions(-DFREE_V2_ENDPOINT="$ENV{FREE_V2_ENDPOINT}")
+add_definitions(-DPREM_V1_ENDPOINT="$ENV{PREM_V1_ENDPOINT}")
 
 if(WIN32 OR (APPLE AND NOT IOS) OR (LINUX AND NOT ANDROID))
     set(PACKAGES ${PACKAGES} Widgets)
@@ -47,10 +47,6 @@ set(LIBS ${LIBS}
     Qt6::Core5Compat Qt6::Concurrent
 )
 
-if(IOS)
-    set(LIBS ${LIBS} Qt6::Multimedia)
-endif()
-
 if(WIN32 OR (APPLE AND NOT IOS) OR (LINUX AND NOT ANDROID))
     set(LIBS ${LIBS} Qt6::Widgets)
 endif()
@@ -95,11 +91,6 @@ configure_file(${CMAKE_CURRENT_LIST_DIR}/translations/translations.qrc.in ${CMAK
 qt6_add_resources(QRC ${I18NQRC} ${CMAKE_CURRENT_BINARY_DIR}/translations.qrc)
 # -- i18n end
 
-if(IOS)
-    execute_process(COMMAND bash ${CMAKE_CURRENT_LIST_DIR}/ios/scripts/openvpn.sh args
-        WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR})
-endif()
-
 set(IS_CI ${CI})
 if(IS_CI)
     message("Detected CI env")
@@ -109,8 +100,8 @@ if(IS_CI)
     endif()
 endif()
 
-
 include(${CMAKE_CURRENT_LIST_DIR}/cmake/3rdparty.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/cmake/sources.cmake)
 
 include_directories(
     ${CMAKE_CURRENT_LIST_DIR}/../ipc
@@ -119,165 +110,22 @@ include_directories(
     ${CMAKE_CURRENT_BINARY_DIR}
 )
 
-configure_file(${CMAKE_CURRENT_LIST_DIR}/../version.h.in ${CMAKE_CURRENT_BINARY_DIR}/version.h)
-
-set(HEADERS ${HEADERS}
-    ${CMAKE_CURRENT_LIST_DIR}/migrations.h
-    ${CMAKE_CURRENT_LIST_DIR}/../ipc/ipc.h
-    ${CMAKE_CURRENT_LIST_DIR}/amnezia_application.h
-    ${CMAKE_CURRENT_LIST_DIR}/containers/containers_defs.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/defs.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/errorstrings.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/scripts_registry.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/server_defs.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/controllers/apiController.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/controllers/serverController.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/controllers/vpnConfigurationController.h
-    ${CMAKE_CURRENT_LIST_DIR}/protocols/protocols_defs.h
-    ${CMAKE_CURRENT_LIST_DIR}/protocols/qml_register_protocols.h
-    ${CMAKE_CURRENT_LIST_DIR}/ui/pages.h
-    ${CMAKE_CURRENT_LIST_DIR}/ui/qautostart.h
-    ${CMAKE_CURRENT_LIST_DIR}/protocols/vpnprotocol.h
-    ${CMAKE_CURRENT_BINARY_DIR}/version.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/sshclient.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/networkUtilities.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/serialization/serialization.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/serialization/transfer.h
-    ${CMAKE_CURRENT_LIST_DIR}/core/enums/apiEnums.h
-    ${CMAKE_CURRENT_LIST_DIR}/../common/logger/logger.h
-)
-
-# Mozilla headres
-set(HEADERS ${HEADERS}
-    ${CMAKE_CURRENT_LIST_DIR}/mozilla/models/server.h
-    ${CMAKE_CURRENT_LIST_DIR}/mozilla/shared/ipaddress.h
-    ${CMAKE_CURRENT_LIST_DIR}/mozilla/shared/leakdetector.h
-    ${CMAKE_CURRENT_LIST_DIR}/mozilla/controllerimpl.h
-    ${CMAKE_CURRENT_LIST_DIR}/mozilla/localsocketcontroller.h
-)
-
 include_directories(mozilla)
 include_directories(mozilla/shared)
 include_directories(mozilla/models)
 
-if(NOT IOS)
-    set(HEADERS ${HEADERS}
-        ${CMAKE_CURRENT_LIST_DIR}/platforms/ios/QRCodeReaderBase.h
-    )
-endif()
-
-if(NOT ANDROID)
-    set(HEADERS ${HEADERS}
-        ${CMAKE_CURRENT_LIST_DIR}/ui/notificationhandler.h
-    )
-endif()
-
-set(SOURCES ${SOURCES}
-    ${CMAKE_CURRENT_LIST_DIR}/migrations.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/amnezia_application.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/containers/containers_defs.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/errorstrings.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/scripts_registry.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/server_defs.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/controllers/apiController.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/controllers/serverController.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/controllers/vpnConfigurationController.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/protocols/protocols_defs.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/ui/qautostart.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/protocols/vpnprotocol.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/sshclient.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/networkUtilities.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/serialization/outbound.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/serialization/inbound.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/serialization/ss.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/serialization/ssd.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/serialization/vless.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/serialization/trojan.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/serialization/vmess.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/core/serialization/vmess_new.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/../common/logger/logger.cpp
-)
-
-# Mozilla sources
-set(SOURCES ${SOURCES}
-    ${CMAKE_CURRENT_LIST_DIR}/mozilla/models/server.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/mozilla/shared/ipaddress.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/mozilla/shared/leakdetector.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/mozilla/localsocketcontroller.cpp
-)
+configure_file(${CMAKE_CURRENT_LIST_DIR}/../version.h.in ${CMAKE_CURRENT_BINARY_DIR}/version.h)
 
 if(CMAKE_BUILD_TYPE STREQUAL "Debug")
     target_compile_definitions(${PROJECT} PRIVATE "MZ_DEBUG")
 endif()
 
-if(NOT IOS)
-    set(SOURCES ${SOURCES}
-        ${CMAKE_CURRENT_LIST_DIR}/platforms/ios/QRCodeReaderBase.cpp
-    )
-endif()
-
-if(NOT ANDROID)
-    set(SOURCES ${SOURCES}
-        ${CMAKE_CURRENT_LIST_DIR}/ui/notificationhandler.cpp
-    )
-endif()
-
-file(GLOB COMMON_FILES_H CONFIGURE_DEPENDS ${CMAKE_CURRENT_LIST_DIR}/*.h)
-file(GLOB COMMON_FILES_CPP CONFIGURE_DEPENDS ${CMAKE_CURRENT_LIST_DIR}/*.cpp)
-
-file(GLOB_RECURSE PAGE_LOGIC_H CONFIGURE_DEPENDS ${CMAKE_CURRENT_LIST_DIR}/ui/pages_logic/*.h)
-file(GLOB_RECURSE PAGE_LOGIC_CPP CONFIGURE_DEPENDS ${CMAKE_CURRENT_LIST_DIR}/ui/pages_logic/*.cpp)
-
-file(GLOB CONFIGURATORS_H CONFIGURE_DEPENDS ${CMAKE_CURRENT_LIST_DIR}/configurators/*.h)
-file(GLOB CONFIGURATORS_CPP CONFIGURE_DEPENDS ${CMAKE_CURRENT_LIST_DIR}/configurators/*.cpp)
-
-file(GLOB UI_MODELS_H CONFIGURE_DEPENDS
-    ${CMAKE_CURRENT_LIST_DIR}/ui/models/*.h
-    ${CMAKE_CURRENT_LIST_DIR}/ui/models/protocols/*.h
-    ${CMAKE_CURRENT_LIST_DIR}/ui/models/services/*.h
-)
-file(GLOB UI_MODELS_CPP CONFIGURE_DEPENDS
-    ${CMAKE_CURRENT_LIST_DIR}/ui/models/*.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/ui/models/protocols/*.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/ui/models/services/*.cpp
-)
-
-file(GLOB UI_CONTROLLERS_H CONFIGURE_DEPENDS ${CMAKE_CURRENT_LIST_DIR}/ui/controllers/*.h)
-file(GLOB UI_CONTROLLERS_CPP CONFIGURE_DEPENDS ${CMAKE_CURRENT_LIST_DIR}/ui/controllers/*.cpp)
-
-set(HEADERS ${HEADERS}
-    ${COMMON_FILES_H}
-    ${PAGE_LOGIC_H}
-    ${CONFIGURATORS_H}
-    ${UI_MODELS_H}
-    ${UI_CONTROLLERS_H}
-)
-set(SOURCES ${SOURCES}
-    ${COMMON_FILES_CPP}
-    ${PAGE_LOGIC_CPP}
-    ${CONFIGURATORS_CPP}
-    ${UI_MODELS_CPP}
-    ${UI_CONTROLLERS_CPP}
-)
-
 if(WIN32)
     configure_file(
         ${CMAKE_CURRENT_LIST_DIR}/platforms/windows/amneziavpn.rc.in
         ${CMAKE_CURRENT_BINARY_DIR}/amneziavpn.rc
     )
 
-    set(HEADERS ${HEADERS}
-        ${CMAKE_CURRENT_LIST_DIR}/protocols/ikev2_vpn_protocol_windows.h
-    )
-
-    set(SOURCES ${SOURCES}
-        ${CMAKE_CURRENT_LIST_DIR}/protocols/ikev2_vpn_protocol_windows.cpp
-    )
-
-    set(RESOURCES ${RESOURCES}
-        ${CMAKE_CURRENT_BINARY_DIR}/amneziavpn.rc
-    )
-
     set(LIBS ${LIBS}
         user32
         rasapi32
@@ -321,30 +169,6 @@ endif()
 if(WIN32 OR (APPLE AND NOT IOS) OR (LINUX AND NOT ANDROID))
     message("Client desktop build")
     add_compile_definitions(AMNEZIA_DESKTOP)
-
-    set(HEADERS ${HEADERS}
-        ${CMAKE_CURRENT_LIST_DIR}/core/ipcclient.h
-        ${CMAKE_CURRENT_LIST_DIR}/core/privileged_process.h
-        ${CMAKE_CURRENT_LIST_DIR}/ui/systemtray_notificationhandler.h
-        ${CMAKE_CURRENT_LIST_DIR}/protocols/openvpnprotocol.h
-        ${CMAKE_CURRENT_LIST_DIR}/protocols/openvpnovercloakprotocol.h
-        ${CMAKE_CURRENT_LIST_DIR}/protocols/shadowsocksvpnprotocol.h
-        ${CMAKE_CURRENT_LIST_DIR}/protocols/wireguardprotocol.h
-        ${CMAKE_CURRENT_LIST_DIR}/protocols/xrayprotocol.h
-        ${CMAKE_CURRENT_LIST_DIR}/protocols/awgprotocol.h
-    )
-
-    set(SOURCES ${SOURCES}
-        ${CMAKE_CURRENT_LIST_DIR}/core/ipcclient.cpp
-        ${CMAKE_CURRENT_LIST_DIR}/core/privileged_process.cpp
-        ${CMAKE_CURRENT_LIST_DIR}/ui/systemtray_notificationhandler.cpp
-        ${CMAKE_CURRENT_LIST_DIR}/protocols/openvpnprotocol.cpp
-        ${CMAKE_CURRENT_LIST_DIR}/protocols/openvpnovercloakprotocol.cpp
-        ${CMAKE_CURRENT_LIST_DIR}/protocols/shadowsocksvpnprotocol.cpp
-        ${CMAKE_CURRENT_LIST_DIR}/protocols/wireguardprotocol.cpp
-        ${CMAKE_CURRENT_LIST_DIR}/protocols/xrayprotocol.cpp
-        ${CMAKE_CURRENT_LIST_DIR}/protocols/awgprotocol.cpp
-    )
 endif()
 
 if(ANDROID)

client/amnezia_application.cpp

@@ -2,6 +2,8 @@
 
 #include <QClipboard>
 #include <QFontDatabase>
+#include <QLocalServer>
+#include <QLocalSocket>
 #include <QMimeData>
 #include <QQuickItem>
 #include <QQuickStyle>
@@ -10,26 +12,16 @@
 #include <QTextDocument>
 #include <QTimer>
 #include <QTranslator>
-#include <QLocalSocket>
-#include <QLocalServer>
 
 #include "logger.h"
+#include "ui/controllers/pageController.h"
 #include "ui/models/installedAppsModel.h"
 #include "version.h"
 
 #include "platforms/ios/QRCodeReaderBase.h"
-#if defined(Q_OS_ANDROID)
-    #include "core/installedAppsImageProvider.h"
-    #include "platforms/android/android_controller.h"
-#endif
 
 #include "protocols/qml_register_protocols.h"
 
-#if defined(Q_OS_IOS)
-    #include "platforms/ios/ios_controller.h"
-    #include <AmneziaVPN-Swift.h>
-#endif
-
 AmneziaApplication::AmneziaApplication(int &argc, char *argv[]) : AMNEZIA_BASE_CLASS(argc, argv)
 {
     setQuitOnLastWindowClosed(false);
@@ -84,78 +76,12 @@ void AmneziaApplication::init()
     m_vpnConnection->moveToThread(&m_vpnConnectionThread);
     m_vpnConnectionThread.start();
 
-    initModels();
-    loadTranslator();
-    initControllers();
-
-#ifdef Q_OS_ANDROID
-    if (!AndroidController::initLogging()) {
-        qFatal("Android logging initialization failed");
-    }
-    AndroidController::instance()->setSaveLogs(m_settings->isSaveLogs());
-    connect(m_settings.get(), &Settings::saveLogsChanged, AndroidController::instance(), &AndroidController::setSaveLogs);
-
-    AndroidController::instance()->setScreenshotsEnabled(m_settings->isScreenshotsEnabled());
-    connect(m_settings.get(), &Settings::screenshotsEnabledChanged, AndroidController::instance(), &AndroidController::setScreenshotsEnabled);
-
-    connect(m_settings.get(), &Settings::serverRemoved, AndroidController::instance(), &AndroidController::resetLastServer);
-
-    connect(m_settings.get(), &Settings::settingsCleared, []() { AndroidController::instance()->resetLastServer(-1); });
-
-    connect(AndroidController::instance(), &AndroidController::initConnectionState, this, [this](Vpn::ConnectionState state) {
-        m_connectionController->onConnectionStateChanged(state);
-        if (m_vpnConnection)
-            m_vpnConnection->restoreConnection();
-    });
-    if (!AndroidController::instance()->initialize()) {
-        qFatal("Android controller initialization failed");
-    }
-
-    connect(AndroidController::instance(), &AndroidController::importConfigFromOutside, [this](QString data) {
-        m_pageController->goToPageHome();
-        m_importController->extractConfigFromData(data);
-        m_pageController->goToPageViewConfig();
-    });
-
-    m_engine->addImageProvider(QLatin1String("installedAppImage"), new InstalledAppsImageProvider);
-#endif
-
-#ifdef Q_OS_IOS
-    IosController::Instance()->initialize();
-    connect(IosController::Instance(), &IosController::importConfigFromOutside, [this](QString data) {
-        m_pageController->goToPageHome();
-        m_importController->extractConfigFromData(data);
-        m_pageController->goToPageViewConfig();
-    });
-
-    connect(IosController::Instance(), &IosController::importBackupFromOutside, [this](QString filePath) {
-        m_pageController->goToPageHome();
-        m_pageController->goToPageSettingsBackup();
-        m_settingsController->importBackupFromOutside(filePath);
-    });
-
-    QTimer::singleShot(0, this, [this]() { AmneziaVPN::toggleScreenshots(m_settings->isScreenshotsEnabled()); });
-
-    connect(m_settings.get(), &Settings::screenshotsEnabledChanged, [](bool enabled) { AmneziaVPN::toggleScreenshots(enabled); });
-#endif
-
-#ifndef Q_OS_ANDROID
-    m_notificationHandler.reset(NotificationHandler::create(nullptr));
-
-    connect(m_vpnConnection.get(), &VpnConnection::connectionStateChanged, m_notificationHandler.get(),
-            &NotificationHandler::setConnectionState);
-
-    connect(m_notificationHandler.get(), &NotificationHandler::raiseRequested, m_pageController.get(), &PageController::raiseMainWindow);
-    connect(m_notificationHandler.get(), &NotificationHandler::connectRequested, m_connectionController.get(),
-            static_cast<void (ConnectionController::*)()>(&ConnectionController::openConnection));
-    connect(m_notificationHandler.get(), &NotificationHandler::disconnectRequested, m_connectionController.get(),
-            &ConnectionController::closeConnection);
-    connect(this, &AmneziaApplication::translationsUpdated, m_notificationHandler.get(), &NotificationHandler::onTranslationsUpdated);
-#endif
+    m_coreController.reset(new CoreController(m_vpnConnection, m_settings, m_engine));
 
     m_engine->addImportPath("qrc:/ui/qml/Modules/");
     m_engine->load(url);
-    m_systemController->setQmlRoot(m_engine->rootObjects().value(0));
+
+    m_coreController->setQmlRoot();
 
     bool enabled = m_settings->isSaveLogs();
 #ifndef Q_OS_ANDROID
@@ -167,13 +93,13 @@ void AmneziaApplication::init()
 #endif
     Logger::setServiceLogsEnabled(enabled);
 
-#ifdef Q_OS_WIN
+#ifdef Q_OS_WIN //TODO
     if (m_parser.isSet("a"))
-        m_pageController->showOnStartup();
+        m_coreController->pageController()->showOnStartup();
     else
-        emit m_pageController->raiseMainWindow();
+        emit m_coreController->pageController()->raiseMainWindow();
 #else
-    m_pageController->showOnStartup();
+    m_coreController->pageController()->showOnStartup();
 #endif
 
 // Android TextArea clipboard workaround
@@ -230,33 +156,6 @@ void AmneziaApplication::loadFonts()
     QFontDatabase::addApplicationFont(":/fonts/pt-root-ui_vf.ttf");
 }
 
-void AmneziaApplication::loadTranslator()
-{
-    auto locale = m_settings->getAppLanguage();
-    m_translator.reset(new QTranslator());
-    updateTranslator(locale);
-}
-
-void AmneziaApplication::updateTranslator(const QLocale &locale)
-{
-    if (!m_translator->isEmpty()) {
-        QCoreApplication::removeTranslator(m_translator.get());
-    }
-
-    QString strFileName = QString(":/translations/amneziavpn") + QLatin1String("_") + locale.name() + ".qm";
-    if (m_translator->load(strFileName)) {
-        if (QCoreApplication::installTranslator(m_translator.get())) {
-            m_settings->setAppLanguage(locale);
-        }
-    } else {
-        m_settings->setAppLanguage(QLocale::English);
-    }
-
-    m_engine->retranslate();
-
-    emit translationsUpdated();
-}
-
 bool AmneziaApplication::parseCommands()
 {
     m_parser.setApplicationDescription(APPLICATION_NAME);
@@ -281,19 +180,20 @@ bool AmneziaApplication::parseCommands()
 }
 
 #if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
-void AmneziaApplication::startLocalServer() {
+void AmneziaApplication::startLocalServer()
+{
     const QString serverName("AmneziaVPNInstance");
     QLocalServer::removeServer(serverName);
 
-    QLocalServer* server = new QLocalServer(this);
+    QLocalServer *server = new QLocalServer(this);
     server->listen(serverName);
 
     QObject::connect(server, &QLocalServer::newConnection, this, [server, this]() {
         if (server) {
-            QLocalSocket* clientConnection = server->nextPendingConnection();
+            QLocalSocket *clientConnection = server->nextPendingConnection();
             clientConnection->deleteLater();
         }
-        emit m_pageController->raiseMainWindow();
+        emit m_coreController->pageController()->raiseMainWindow(); //TODO
     });
 }
 #endif
@@ -303,160 +203,12 @@ QQmlApplicationEngine *AmneziaApplication::qmlEngine() const
     return m_engine;
 }
 
-void AmneziaApplication::initModels()
+QNetworkAccessManager *AmneziaApplication::networkManager()
 {
-    m_containersModel.reset(new ContainersModel(this));
-    m_engine->rootContext()->setContextProperty("ContainersModel", m_containersModel.get());
-
-    m_defaultServerContainersModel.reset(new ContainersModel(this));
-    m_engine->rootContext()->setContextProperty("DefaultServerContainersModel", m_defaultServerContainersModel.get());
-
-    m_serversModel.reset(new ServersModel(m_settings, this));
-    m_engine->rootContext()->setContextProperty("ServersModel", m_serversModel.get());
-    connect(m_serversModel.get(), &ServersModel::containersUpdated, m_containersModel.get(), &ContainersModel::updateModel);
-    connect(m_serversModel.get(), &ServersModel::defaultServerContainersUpdated, m_defaultServerContainersModel.get(),
-            &ContainersModel::updateModel);
-    m_serversModel->resetModel();
-
-    m_languageModel.reset(new LanguageModel(m_settings, this));
-    m_engine->rootContext()->setContextProperty("LanguageModel", m_languageModel.get());
-    connect(m_languageModel.get(), &LanguageModel::updateTranslations, this, &AmneziaApplication::updateTranslator);
-    connect(this, &AmneziaApplication::translationsUpdated, m_languageModel.get(), &LanguageModel::translationsUpdated);
-
-    m_sitesModel.reset(new SitesModel(m_settings, this));
-    m_engine->rootContext()->setContextProperty("SitesModel", m_sitesModel.get());
-
-    m_appSplitTunnelingModel.reset(new AppSplitTunnelingModel(m_settings, this));
-    m_engine->rootContext()->setContextProperty("AppSplitTunnelingModel", m_appSplitTunnelingModel.get());
-
-    m_protocolsModel.reset(new ProtocolsModel(m_settings, this));
-    m_engine->rootContext()->setContextProperty("ProtocolsModel", m_protocolsModel.get());
-
-    m_openVpnConfigModel.reset(new OpenVpnConfigModel(this));
-    m_engine->rootContext()->setContextProperty("OpenVpnConfigModel", m_openVpnConfigModel.get());
-
-    m_shadowSocksConfigModel.reset(new ShadowSocksConfigModel(this));
-    m_engine->rootContext()->setContextProperty("ShadowSocksConfigModel", m_shadowSocksConfigModel.get());
-
-    m_cloakConfigModel.reset(new CloakConfigModel(this));
-    m_engine->rootContext()->setContextProperty("CloakConfigModel", m_cloakConfigModel.get());
-
-    m_wireGuardConfigModel.reset(new WireGuardConfigModel(this));
-    m_engine->rootContext()->setContextProperty("WireGuardConfigModel", m_wireGuardConfigModel.get());
-
-    m_awgConfigModel.reset(new AwgConfigModel(this));
-    m_engine->rootContext()->setContextProperty("AwgConfigModel", m_awgConfigModel.get());
-
-    m_xrayConfigModel.reset(new XrayConfigModel(this));
-    m_engine->rootContext()->setContextProperty("XrayConfigModel", m_xrayConfigModel.get());
-
-#ifdef Q_OS_WINDOWS
-    m_ikev2ConfigModel.reset(new Ikev2ConfigModel(this));
-    m_engine->rootContext()->setContextProperty("Ikev2ConfigModel", m_ikev2ConfigModel.get());
-#endif
-
-    m_sftpConfigModel.reset(new SftpConfigModel(this));
-    m_engine->rootContext()->setContextProperty("SftpConfigModel", m_sftpConfigModel.get());
-
-    m_socks5ConfigModel.reset(new Socks5ProxyConfigModel(this));
-    m_engine->rootContext()->setContextProperty("Socks5ProxyConfigModel", m_socks5ConfigModel.get());
-
-    m_clientManagementModel.reset(new ClientManagementModel(m_settings, this));
-    m_engine->rootContext()->setContextProperty("ClientManagementModel", m_clientManagementModel.get());
-    connect(m_clientManagementModel.get(), &ClientManagementModel::adminConfigRevoked, m_serversModel.get(),
-            &ServersModel::clearCachedProfile);
-
-    m_apiServicesModel.reset(new ApiServicesModel(this));
-    m_engine->rootContext()->setContextProperty("ApiServicesModel", m_apiServicesModel.get());
-
-    m_apiCountryModel.reset(new ApiCountryModel(this));
-    m_engine->rootContext()->setContextProperty("ApiCountryModel", m_apiCountryModel.get());
-    connect(m_serversModel.get(), &ServersModel::updateApiLanguageModel, this, [this]() {
-        m_apiCountryModel->updateModel(m_serversModel->getProcessedServerData("apiAvailableCountries").toJsonArray(),
-                                       m_serversModel->getProcessedServerData("apiServerCountryCode").toString());
-    });
-    connect(m_serversModel.get(), &ServersModel::updateApiServicesModel, this,
-            [this]() { m_apiServicesModel->updateModel(m_serversModel->getProcessedServerData("apiConfig").toJsonObject()); });
+    return m_nam;
 }
 
-void AmneziaApplication::initControllers()
+QClipboard *AmneziaApplication::getClipboard()
 {
-    m_connectionController.reset(
-            new ConnectionController(m_serversModel, m_containersModel, m_clientManagementModel, m_vpnConnection, m_settings));
-    m_engine->rootContext()->setContextProperty("ConnectionController", m_connectionController.get());
-
-    connect(m_connectionController.get(), qOverload<const QString &>(&ConnectionController::connectionErrorOccurred), this,
-            [this](const QString &errorMessage) {
-                emit m_pageController->showErrorMessage(errorMessage);
-                emit m_vpnConnection->connectionStateChanged(Vpn::ConnectionState::Disconnected);
-            });
-
-    connect(m_connectionController.get(), qOverload<ErrorCode>(&ConnectionController::connectionErrorOccurred), this,
-            [this](ErrorCode errorCode) {
-                emit m_pageController->showErrorMessage(errorCode);
-                emit m_vpnConnection->connectionStateChanged(Vpn::ConnectionState::Disconnected);
-            });
-
-    connect(m_connectionController.get(), &ConnectionController::connectButtonClicked, m_connectionController.get(),
-            &ConnectionController::toggleConnection, Qt::QueuedConnection);
-
-    m_pageController.reset(new PageController(m_serversModel, m_settings));
-    m_engine->rootContext()->setContextProperty("PageController", m_pageController.get());
-
-    m_installController.reset(new InstallController(m_serversModel, m_containersModel, m_protocolsModel, m_clientManagementModel,
-                                                    m_apiServicesModel, m_settings));
-    m_engine->rootContext()->setContextProperty("InstallController", m_installController.get());
-    connect(m_installController.get(), &InstallController::passphraseRequestStarted, m_pageController.get(),
-            &PageController::showPassphraseRequestDrawer);
-    connect(m_pageController.get(), &PageController::passphraseRequestDrawerClosed, m_installController.get(),
-            &InstallController::setEncryptedPassphrase);
-    connect(m_installController.get(), &InstallController::currentContainerUpdated, m_connectionController.get(),
-            &ConnectionController::onCurrentContainerUpdated);
-
-    connect(m_installController.get(), &InstallController::updateServerFromApiFinished, this, [this]() {
-        disconnect(m_reloadConfigErrorOccurredConnection);
-        emit m_connectionController->configFromApiUpdated();
-    });
-
-    connect(m_connectionController.get(), &ConnectionController::updateApiConfigFromGateway, this, [this]() {
-        m_reloadConfigErrorOccurredConnection = connect(
-                m_installController.get(), qOverload<ErrorCode>(&InstallController::installationErrorOccurred), this,
-                [this]() { emit m_vpnConnection->connectionStateChanged(Vpn::ConnectionState::Disconnected); },
-                static_cast<Qt::ConnectionType>(Qt::AutoConnection || Qt::SingleShotConnection));
-        m_installController->updateServiceFromApi(m_serversModel->getDefaultServerIndex(), "", "");
-    });
-
-    connect(m_connectionController.get(), &ConnectionController::updateApiConfigFromTelegram, this, [this]() {
-        m_reloadConfigErrorOccurredConnection = connect(
-                m_installController.get(), qOverload<ErrorCode>(&InstallController::installationErrorOccurred), this,
-                [this]() { emit m_vpnConnection->connectionStateChanged(Vpn::ConnectionState::Disconnected); },
-                static_cast<Qt::ConnectionType>(Qt::AutoConnection || Qt::SingleShotConnection));
-        m_serversModel->removeApiConfig(m_serversModel->getDefaultServerIndex());
-        m_installController->updateServiceFromTelegram(m_serversModel->getDefaultServerIndex());
-    });
-
-    connect(this, &AmneziaApplication::translationsUpdated, m_connectionController.get(), &ConnectionController::onTranslationsUpdated);
-
-    m_importController.reset(new ImportController(m_serversModel, m_containersModel, m_settings));
-    m_engine->rootContext()->setContextProperty("ImportController", m_importController.get());
-
-    m_exportController.reset(new ExportController(m_serversModel, m_containersModel, m_clientManagementModel, m_settings));
-    m_engine->rootContext()->setContextProperty("ExportController", m_exportController.get());
-
-    m_settingsController.reset(
-            new SettingsController(m_serversModel, m_containersModel, m_languageModel, m_sitesModel, m_appSplitTunnelingModel, m_settings));
-    m_engine->rootContext()->setContextProperty("SettingsController", m_settingsController.get());
-    if (m_settingsController->isAutoConnectEnabled() && m_serversModel->getDefaultServerIndex() >= 0) {
-        QTimer::singleShot(1000, this, [this]() { m_connectionController->openConnection(); });
-    }
-    connect(m_settingsController.get(), &SettingsController::amneziaDnsToggled, m_serversModel.get(), &ServersModel::toggleAmneziaDns);
-
-    m_sitesController.reset(new SitesController(m_settings, m_vpnConnection, m_sitesModel));
-    m_engine->rootContext()->setContextProperty("SitesController", m_sitesController.get());
-
-    m_appSplitTunnelingController.reset(new AppSplitTunnelingController(m_settings, m_appSplitTunnelingModel));
-    m_engine->rootContext()->setContextProperty("AppSplitTunnelingController", m_appSplitTunnelingController.get());
-
-    m_systemController.reset(new SystemController(m_settings));
-    m_engine->rootContext()->setContextProperty("SystemController", m_systemController.get());
+    return this->clipboard();
 }

client/amnezia_application.h

@@ -11,43 +11,12 @@
 #else
     #include <QApplication>
 #endif
+#include <QClipboard>
 
+#include "core/controllers/coreController.h"
 #include "settings.h"
 #include "vpnconnection.h"
 
-#include "ui/controllers/connectionController.h"
-#include "ui/controllers/exportController.h"
-#include "ui/controllers/importController.h"
-#include "ui/controllers/installController.h"
-#include "ui/controllers/pageController.h"
-#include "ui/controllers/settingsController.h"
-#include "ui/controllers/sitesController.h"
-#include "ui/controllers/systemController.h"
-#include "ui/controllers/appSplitTunnelingController.h"
-#include "ui/models/containers_model.h"
-#include "ui/models/languageModel.h"
-#include "ui/models/protocols/cloakConfigModel.h"
-#ifndef Q_OS_ANDROID
-    #include "ui/notificationhandler.h"
-#endif
-#ifdef Q_OS_WINDOWS
-    #include "ui/models/protocols/ikev2ConfigModel.h"
-#endif
-#include "ui/models/protocols/awgConfigModel.h"
-#include "ui/models/protocols/openvpnConfigModel.h"
-#include "ui/models/protocols/shadowsocksConfigModel.h"
-#include "ui/models/protocols/wireguardConfigModel.h"
-#include "ui/models/protocols/xrayConfigModel.h"
-#include "ui/models/protocols_model.h"
-#include "ui/models/servers_model.h"
-#include "ui/models/services/sftpConfigModel.h"
-#include "ui/models/services/socks5ProxyConfigModel.h"
-#include "ui/models/sites_model.h"
-#include "ui/models/clientManagementModel.h"
-#include "ui/models/appSplitTunnelingModel.h"
-#include "ui/models/apiServicesModel.h"
-#include "ui/models/apiCountryModel.h"
-
 #define amnApp (static_cast<AmneziaApplication *>(QCoreApplication::instance()))
 
 #if defined(Q_OS_ANDROID) || defined(Q_OS_IOS)
@@ -66,8 +35,6 @@ public:
     void init();
     void registerTypes();
     void loadFonts();
-    void loadTranslator();
-    void updateTranslator(const QLocale &locale);
     bool parseCommands();
 
 #if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
@@ -75,67 +42,24 @@ public:
 #endif
 
     QQmlApplicationEngine *qmlEngine() const;
-    QNetworkAccessManager *manager() { return m_nam; }
-
-signals:
-    void translationsUpdated();
+    QNetworkAccessManager *networkManager();
+    QClipboard *getClipboard();
 
 private:
-    void initModels();
-    void initControllers();
-
     QQmlApplicationEngine *m_engine {};
     std::shared_ptr<Settings> m_settings;
 
+    QScopedPointer<CoreController> m_coreController;
+
     QSharedPointer<ContainerProps> m_containerProps;
     QSharedPointer<ProtocolProps> m_protocolProps;
 
-    QSharedPointer<QTranslator> m_translator;
     QCommandLineParser m_parser;
 
-    QSharedPointer<ContainersModel> m_containersModel;
-    QSharedPointer<ContainersModel> m_defaultServerContainersModel;
-    QSharedPointer<ServersModel> m_serversModel;
-    QSharedPointer<LanguageModel> m_languageModel;
-    QSharedPointer<ProtocolsModel> m_protocolsModel;
-    QSharedPointer<SitesModel> m_sitesModel;
-    QSharedPointer<AppSplitTunnelingModel> m_appSplitTunnelingModel;
-    QSharedPointer<ClientManagementModel> m_clientManagementModel;
-    QSharedPointer<ApiServicesModel> m_apiServicesModel;
-    QSharedPointer<ApiCountryModel> m_apiCountryModel;
-
-    QScopedPointer<OpenVpnConfigModel> m_openVpnConfigModel;
-    QScopedPointer<ShadowSocksConfigModel> m_shadowSocksConfigModel;
-    QScopedPointer<CloakConfigModel> m_cloakConfigModel;
-    QScopedPointer<XrayConfigModel> m_xrayConfigModel;    
-    QScopedPointer<WireGuardConfigModel> m_wireGuardConfigModel;
-    QScopedPointer<AwgConfigModel> m_awgConfigModel;
-#ifdef Q_OS_WINDOWS
-    QScopedPointer<Ikev2ConfigModel> m_ikev2ConfigModel;
-#endif
-
-    QScopedPointer<SftpConfigModel> m_sftpConfigModel;
-    QScopedPointer<Socks5ProxyConfigModel> m_socks5ConfigModel;
-
     QSharedPointer<VpnConnection> m_vpnConnection;
     QThread m_vpnConnectionThread;
-#ifndef Q_OS_ANDROID
-    QScopedPointer<NotificationHandler> m_notificationHandler;
-#endif
-
-    QScopedPointer<ConnectionController> m_connectionController;
-    QScopedPointer<PageController> m_pageController;
-    QScopedPointer<InstallController> m_installController;
-    QScopedPointer<ImportController> m_importController;
-    QScopedPointer<ExportController> m_exportController;
-    QScopedPointer<SettingsController> m_settingsController;
-    QScopedPointer<SitesController> m_sitesController;
-    QScopedPointer<SystemController> m_systemController;
-    QScopedPointer<AppSplitTunnelingController> m_appSplitTunnelingController;
 
     QNetworkAccessManager *m_nam;
-
-    QMetaObject::Connection m_reloadConfigErrorOccurredConnection;
 };
 
 #endif // AMNEZIA_APPLICATION_H

client/android/AndroidManifest.xml

@@ -20,7 +20,7 @@
 
     <uses-permission android:name="android.permission.INTERNET" />
     <!-- To request network state -->
-    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" android:maxSdkVersion="30" />
+    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" android:maxSdkVersion="28" />
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
@@ -91,6 +91,13 @@
             android:exported="false"
             android:theme="@style/Translucent" />
 
+        <activity android:name=".TvFilePicker"
+            android:excludeFromRecents="true"
+            android:launchMode="singleTask"
+            android:taskAffinity=""
+            android:exported="false"
+            android:theme="@style/Translucent" />
+
         <activity
             android:name=".ImportConfigActivity"
             android:excludeFromRecents="true"

client/android/gradle.properties

@@ -33,7 +33,7 @@ android.library.defaults.buildfeatures.androidresources=false
 # For development copy and set local values for these parameters in local.properties
 #androidCompileSdkVersion=android-34
 #androidBuildToolsVersion=34.0.0
-#qtMinSdkVersion=24
+#qtMinSdkVersion=26
 #qtTargetSdkVersion=34
 #androidNdkVersion=26.1.10909125
 #qtTargetAbiList=x86_64

client/android/protocolApi/src/main/kotlin/Protocol.kt

@@ -1,6 +1,5 @@
 package org.amnezia.vpn.protocol
 
-import android.annotation.SuppressLint
 import android.content.Context
 import android.net.IpPrefix
 import android.net.VpnService
@@ -8,9 +7,6 @@ import android.net.VpnService.Builder
 import android.os.Build
 import android.system.OsConstants
 import androidx.annotation.RequiresApi
-import java.io.File
-import java.io.FileOutputStream
-import java.util.zip.ZipFile
 import kotlinx.coroutines.flow.MutableStateFlow
 import org.amnezia.vpn.util.Log
 import org.amnezia.vpn.util.net.InetNetwork

client/android/res/mipmap-anydpi-v26/ic_banner.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_banner_background"/>
-    <foreground android:drawable="@mipmap/ic_banner_foreground"/>
-</adaptive-icon>

client/android/res/values-ru/strings.xml

@@ -23,4 +23,6 @@
     <string name="notificationSettingsDialogTitle">Настройки уведомлений</string>
     <string name="notificationSettingsDialogMessage">Для показа уведомлений необходимо включить уведомления в системных настройках</string>
     <string name="openNotificationSettings">Открыть настройки уведомлений</string>
+
+    <string name="tvNoFileBrowser">Пожалуйста, установите приложение для просмотра файлов</string>
 </resources>

client/android/res/values/ic_banner_background.xml

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="ic_banner_background">#1E1E1F</color>
-</resources>

client/android/res/values/strings.xml

@@ -23,4 +23,6 @@
     <string name="notificationSettingsDialogTitle">Notification settings</string>
     <string name="notificationSettingsDialogMessage">To show notifications, you must enable notifications in the system settings</string>
     <string name="openNotificationSettings">Open notification settings</string>
+
+    <string name="tvNoFileBrowser">Please install a file management utility to browse files</string>
 </resources>

client/android/src/org/amnezia/vpn/AmneziaActivity.kt

@@ -4,6 +4,7 @@ import android.Manifest
 import android.annotation.SuppressLint
 import android.app.AlertDialog
 import android.app.NotificationManager
+import android.content.ActivityNotFoundException
 import android.content.BroadcastReceiver
 import android.content.ComponentName
 import android.content.Intent
@@ -12,6 +13,7 @@ import android.content.Intent.FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY
 import android.content.ServiceConnection
 import android.content.pm.PackageManager
 import android.graphics.Bitmap
+import android.net.Uri
 import android.net.VpnService
 import android.os.Build
 import android.os.Bundle
@@ -20,7 +22,13 @@ import android.os.IBinder
 import android.os.Looper
 import android.os.Message
 import android.os.Messenger
+import android.os.ParcelFileDescriptor
+import android.os.SystemClock
+import android.provider.OpenableColumns
 import android.provider.Settings
+import android.view.MotionEvent
+import android.view.View
+import android.view.ViewGroup
 import android.view.WindowManager.LayoutParams
 import android.webkit.MimeTypeMap
 import android.widget.Toast
@@ -29,6 +37,7 @@ import androidx.annotation.RequiresApi
 import androidx.core.content.ContextCompat
 import java.io.IOException
 import kotlin.LazyThreadSafetyMode.NONE
+import kotlin.coroutines.CoroutineContext
 import kotlin.text.RegexOption.IGNORE_CASE
 import AppListProvider
 import kotlinx.coroutines.CompletableDeferred
@@ -70,6 +79,7 @@ class AmneziaActivity : QtActivity() {
     private var isInBoundState = false
     private var notificationStateReceiver: BroadcastReceiver? = null
     private lateinit var vpnServiceMessenger: IpcMessenger
+    private var pfd: ParcelFileDescriptor? = null
 
     private val actionResultHandlers = mutableMapOf<Int, ActivityResultHandler>()
     private val permissionRequestHandlers = mutableMapOf<Int, PermissionRequestHandler>()
@@ -158,7 +168,7 @@ class AmneziaActivity : QtActivity() {
      */
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        Log.d(TAG, "Create Amnezia activity: $intent")
+        Log.d(TAG, "Create Amnezia activity")
         loadLibs()
         window.apply {
             addFlags(LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS)
@@ -200,7 +210,7 @@ class AmneziaActivity : QtActivity() {
                     NotificationManager.ACTION_APP_BLOCK_STATE_CHANGED
                 )
             ) {
-                Log.d(
+                Log.v(
                     TAG, "Notification state changed: ${it?.action}, blocked = " +
                         "${it?.getBooleanExtra(NotificationManager.EXTRA_BLOCKED_STATE, false)}"
                 )
@@ -214,7 +224,7 @@ class AmneziaActivity : QtActivity() {
 
     override fun onNewIntent(intent: Intent?) {
         super.onNewIntent(intent)
-        Log.d(TAG, "onNewIntent: $intent")
+        Log.v(TAG, "onNewIntent: $intent")
         intent?.let(::processIntent)
     }
 
@@ -403,7 +413,7 @@ class AmneziaActivity : QtActivity() {
     @MainThread
     private fun startVpn(vpnConfig: String) {
         getVpnProto(vpnConfig)?.let { proto ->
-            Log.d(TAG, "Proto from config: $proto, current proto: $vpnProto")
+            Log.v(TAG, "Proto from config: $proto, current proto: $vpnProto")
             if (isServiceConnected) {
                 if (proto.serviceClass == vpnProto?.serviceClass) {
                     vpnProto = proto
@@ -513,21 +523,25 @@ class AmneziaActivity : QtActivity() {
                 type = "text/*"
                 putExtra(Intent.EXTRA_TITLE, fileName)
             }.also {
-                startActivityForResult(it, CREATE_FILE_ACTION_CODE, ActivityResultHandler(
-                    onSuccess = {
-                        it?.data?.let { uri ->
-                            Log.d(TAG, "Save file to $uri")
-                            try {
-                                contentResolver.openOutputStream(uri)?.use { os ->
-                                    os.bufferedWriter().use { it.write(data) }
+                try {
+                    startActivityForResult(it, CREATE_FILE_ACTION_CODE, ActivityResultHandler(
+                        onSuccess = {
+                            it?.data?.let { uri ->
+                                Log.v(TAG, "Save file to $uri")
+                                try {
+                                    contentResolver.openOutputStream(uri)?.use { os ->
+                                        os.bufferedWriter().use { it.write(data) }
+                                    }
+                                } catch (e: IOException) {
+                                    Log.e(TAG, "Failed to save file $uri: $e")
+                                    // todo: send error to Qt
                                 }
-                            } catch (e: IOException) {
-                                Log.e(TAG, "Failed to save file $uri: $e")
-                                // todo: send error to Qt
                             }
                         }
-                    }
-                ))
+                    ))
+                } catch (_: ActivityNotFoundException) {
+                    Toast.makeText(this@AmneziaActivity, "Unsupported", Toast.LENGTH_LONG).show()
+                }
             }
         }
     }
@@ -536,46 +550,115 @@ class AmneziaActivity : QtActivity() {
     fun openFile(filter: String?) {
         Log.v(TAG, "Open file with filter: $filter")
         mainScope.launch {
-            val mimeTypes = if (!filter.isNullOrEmpty()) {
-                val extensionRegex = "\\*\\.([a-z0-9]+)".toRegex(IGNORE_CASE)
-                val mime = MimeTypeMap.getSingleton()
-                extensionRegex.findAll(filter).map {
-                    it.groups[1]?.value?.let { mime.getMimeTypeFromExtension(it) } ?: "*/*"
-                }.toSet()
-            } else emptySet()
+            val intent = if (!isOnTv()) {
+                val mimeTypes = if (!filter.isNullOrEmpty()) {
+                    val extensionRegex = "\\*\\.([a-z0-9]+)".toRegex(IGNORE_CASE)
+                    val mime = MimeTypeMap.getSingleton()
+                    extensionRegex.findAll(filter).map {
+                        it.groups[1]?.value?.let { mime.getMimeTypeFromExtension(it) } ?: "*/*"
+                    }.toSet()
+                } else emptySet()
 
-            Intent(Intent.ACTION_OPEN_DOCUMENT).apply {
-                addCategory(Intent.CATEGORY_OPENABLE)
-                Log.v(TAG, "File mimyType filter: $mimeTypes")
-                if ("*/*" in mimeTypes) {
-                    type = "*/*"
-                } else {
-                    when (mimeTypes.size) {
-                        1 -> type = mimeTypes.first()
+                Intent(Intent.ACTION_OPEN_DOCUMENT).apply {
+                    addCategory(Intent.CATEGORY_OPENABLE)
+                    Log.v(TAG, "File mimyType filter: $mimeTypes")
+                    if ("*/*" in mimeTypes) {
+                        type = "*/*"
+                    } else {
+                        when (mimeTypes.size) {
+                            1 -> type = mimeTypes.first()
 
-                        in 2..Int.MAX_VALUE -> {
-                            type = "*/*"
-                            putExtra(EXTRA_MIME_TYPES, mimeTypes.toTypedArray())
+                            in 2..Int.MAX_VALUE -> {
+                                type = "*/*"
+                                putExtra(EXTRA_MIME_TYPES, mimeTypes.toTypedArray())
+                            }
+
+                            else -> type = "*/*"
                         }
-
-                        else -> type = "*/*"
                     }
                 }
-            }.also {
-                startActivityForResult(it, OPEN_FILE_ACTION_CODE, ActivityResultHandler(
+            } else {
+                Intent(this@AmneziaActivity, TvFilePicker::class.java)
+            }
+
+            try {
+                startActivityForResult(intent, OPEN_FILE_ACTION_CODE, ActivityResultHandler(
                     onAny = {
-                        val uri = it?.data?.toString() ?: ""
-                        Log.d(TAG, "Open file: $uri")
+                        if (isOnTv() && it?.hasExtra("activityNotFound") == true) {
+                            showNoFileBrowserAlertDialog()
+                        }
+                        val uri = it?.data?.apply {
+                            grantUriPermission(packageName, this, Intent.FLAG_GRANT_READ_URI_PERMISSION)
+                        }?.toString() ?: ""
+                        Log.v(TAG, "Open file: $uri")
                         mainScope.launch {
                             qtInitialized.await()
                             QtAndroidController.onFileOpened(uri)
                         }
                     }
                 ))
+            } catch (_: ActivityNotFoundException) {
+                showNoFileBrowserAlertDialog()
+                mainScope.launch {
+                    qtInitialized.await()
+                    QtAndroidController.onFileOpened("")
+                }
             }
         }
     }
 
+    private fun showNoFileBrowserAlertDialog() {
+        AlertDialog.Builder(this)
+            .setMessage(R.string.tvNoFileBrowser)
+            .setCancelable(false)
+            .setPositiveButton(android.R.string.ok) { _, _ ->
+                try {
+                    startActivity(Intent(Intent.ACTION_VIEW, Uri.parse("market://webstoreredirect")))
+                } catch (_: Throwable) {}
+            }
+            .show()
+    }
+
+    @Suppress("unused")
+    fun getFd(fileName: String): Int {
+        Log.v(TAG, "Get fd for $fileName")
+        return blockingCall {
+            try {
+                pfd = contentResolver.openFileDescriptor(Uri.parse(fileName), "r")
+                pfd?.fd ?: -1
+            } catch (e: Exception) {
+                Log.e(TAG, "Failed to get fd: $e")
+                -1
+            }
+        }
+    }
+
+    @Suppress("unused")
+    fun closeFd() {
+        Log.v(TAG, "Close fd")
+        mainScope.launch {
+            pfd?.close()
+            pfd = null
+        }
+    }
+
+    @Suppress("unused")
+    fun getFileName(uri: String): String {
+        Log.v(TAG, "Get file name for uri: $uri")
+        return blockingCall {
+            try {
+                contentResolver.query(Uri.parse(uri), arrayOf(OpenableColumns.DISPLAY_NAME), null, null, null)?.use { cursor ->
+                    if (cursor.moveToFirst() && !cursor.isNull(0)) {
+                        return@blockingCall cursor.getString(0) ?: ""
+                    }
+                }
+            } catch (e: Exception) {
+                Log.e(TAG, "Failed to get file name: $e")
+            }
+            ""
+        }
+    }
+
     @Suppress("unused")
     @SuppressLint("UnsupportedChromeOsCameraSystemFeature")
     fun isCameraPresent(): Boolean = applicationContext.packageManager.hasSystemFeature(PackageManager.FEATURE_CAMERA)
@@ -720,9 +803,121 @@ class AmneziaActivity : QtActivity() {
         }
     }
 
+    // method to workaround Qt's problem with calling the keyboard on TVs
+    @Suppress("unused")
+    fun sendTouch(x: Float, y: Float) {
+        Log.v(TAG, "Send touch: $x, $y")
+        blockingCall {
+            findQtWindow(window.decorView)?.let {
+                Log.v(TAG, "Send touch to $it")
+                it.dispatchTouchEvent(createEvent(x, y, SystemClock.uptimeMillis(), MotionEvent.ACTION_DOWN))
+                it.dispatchTouchEvent(createEvent(x, y, SystemClock.uptimeMillis(), MotionEvent.ACTION_UP))
+            }
+        }
+    }
+
+    private fun findQtWindow(view: View): View? {
+        Log.v(TAG, "findQtWindow: process $view")
+        if (view::class.simpleName == "QtWindow") return view
+        else if (view is ViewGroup) {
+            for (i in 0 until view.childCount) {
+                val result = findQtWindow(view.getChildAt(i))
+                if (result != null) return result
+            }
+            return null
+        } else return null
+    }
+
+    private fun createEvent(x: Float, y: Float, eventTime: Long, action: Int): MotionEvent =
+        MotionEvent.obtain(
+            eventTime,
+            eventTime,
+            action,
+            1,
+            arrayOf(MotionEvent.PointerProperties().apply {
+                id = 0
+                toolType = MotionEvent.TOOL_TYPE_FINGER
+            }),
+            arrayOf(MotionEvent.PointerCoords().apply {
+                this.x = x
+                this.y = y
+                pressure = 1f
+                size = 1f
+            }),
+            0, 0, 1.0f, 1.0f, 0, 0, 0,0
+        )
+
+    // workaround for a bug in Qt that causes the mouse click event not to be handled
+    // also disable right-click, as it causes the application to crash
+    private var lastButtonState = 0
+    private fun MotionEvent.fixCopy(): MotionEvent = MotionEvent.obtain(
+        downTime,
+        eventTime,
+        action,
+        pointerCount,
+        (0 until pointerCount).map { i ->
+            MotionEvent.PointerProperties().apply {
+                getPointerProperties(i, this)
+            }
+        }.toTypedArray(),
+        (0 until pointerCount).map { i ->
+            MotionEvent.PointerCoords().apply {
+                getPointerCoords(i, this)
+            }
+        }.toTypedArray(),
+        metaState,
+        MotionEvent.BUTTON_PRIMARY,
+        xPrecision,
+        yPrecision,
+        deviceId,
+        edgeFlags,
+        source,
+        flags
+    )
+
+    private fun handleMouseEvent(ev: MotionEvent, superDispatch: (MotionEvent?) -> Boolean): Boolean {
+        when (ev.action) {
+            MotionEvent.ACTION_DOWN -> {
+                lastButtonState = ev.buttonState
+                if (ev.buttonState == MotionEvent.BUTTON_SECONDARY) return true
+            }
+
+            MotionEvent.ACTION_UP -> {
+                when (lastButtonState) {
+                    MotionEvent.BUTTON_SECONDARY -> return true
+                    MotionEvent.BUTTON_PRIMARY -> {
+                        val modEvent = ev.fixCopy()
+                        return superDispatch(modEvent).apply { modEvent.recycle() }
+                    }
+                }
+            }
+        }
+        return superDispatch(ev)
+    }
+
+    override fun dispatchTouchEvent(ev: MotionEvent?): Boolean {
+        Log.v(TAG, "dispatchTouch: $ev")
+        if (ev != null && ev.getToolType(0) == MotionEvent.TOOL_TYPE_MOUSE) {
+            return handleMouseEvent(ev) { super.dispatchTouchEvent(it) }
+        }
+        return super.dispatchTouchEvent(ev)
+    }
+
+    override fun dispatchTrackballEvent(ev: MotionEvent?): Boolean {
+        ev?.let { return handleMouseEvent(ev) { super.dispatchTrackballEvent(it) }}
+        return super.dispatchTrackballEvent(ev)
+    }
+
     /**
      * Utils methods
      */
+    private fun <T> blockingCall(
+        context: CoroutineContext = Dispatchers.Main.immediate,
+        block: suspend () -> T
+    ) = runBlocking {
+        mainScope.async(context) { block() }.await()
+    }
+
     companion object {
         private fun actionCodeToString(actionCode: Int): String =
             when (actionCode) {

client/android/src/org/amnezia/vpn/AmneziaVpnService.kt

@@ -300,7 +300,7 @@ open class AmneziaVpnService : VpnService() {
             arrayOf(ACTION_CONNECT, ACTION_DISCONNECT), ContextCompat.RECEIVER_NOT_EXPORTED
         ) {
             it?.action?.let { action ->
-                Log.d(TAG, "Broadcast request received: $action")
+                Log.v(TAG, "Broadcast request received: $action")
                 when (action) {
                     ACTION_CONNECT -> connect()
                     ACTION_DISCONNECT -> disconnect()
@@ -317,7 +317,7 @@ open class AmneziaVpnService : VpnService() {
                 )
             ) {
                 val state = it?.getBooleanExtra(NotificationManager.EXTRA_BLOCKED_STATE, false)
-                Log.d(TAG, "Notification state changed: ${it?.action}, blocked = $state")
+                Log.v(TAG, "Notification state changed: ${it?.action}, blocked = $state")
                 if (state == false) {
                     enableNotification()
                 } else {
@@ -450,7 +450,7 @@ open class AmneziaVpnService : VpnService() {
             serviceNotification.isNotificationEnabled() &&
             getSystemService<PowerManager>()?.isInteractive != false
         ) {
-            Log.d(TAG, "Launch traffic stats update")
+            Log.v(TAG, "Launch traffic stats update")
             trafficStats.reset()
             startTrafficStatsUpdateJob()
         }

client/android/src/org/amnezia/vpn/AuthActivity.kt

@@ -66,7 +66,7 @@ class AuthActivity : FragmentActivity() {
             object : BiometricPrompt.AuthenticationCallback() {
                 override fun onAuthenticationSucceeded(result: AuthenticationResult) {
                     super.onAuthenticationSucceeded(result)
-                    Log.d(TAG, "Authentication succeeded")
+                    Log.v(TAG, "Authentication succeeded")
                     QtAndroidController.onAuthResult(true)
                     finish()
                 }

client/android/src/org/amnezia/vpn/ImportConfigActivity.kt

@@ -29,20 +29,20 @@ class ImportConfigActivity : ComponentActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        Log.d(TAG, "Create Import Config Activity: $intent")
+        Log.v(TAG, "Create Import Config Activity: $intent")
         intent?.let(::readConfig)
     }
 
     override fun onNewIntent(intent: Intent) {
         super.onNewIntent(intent)
-        Log.d(TAG, "onNewIntent: $intent")
+        Log.v(TAG, "onNewIntent: $intent")
         intent.let(::readConfig)
     }
 
     private fun readConfig(intent: Intent) {
         when (intent.action) {
             ACTION_SEND -> {
-                Log.d(TAG, "Process SEND action, type: ${intent.type}")
+                Log.v(TAG, "Process SEND action, type: ${intent.type}")
                 when (intent.type) {
                     "application/octet-stream" -> {
                         intent.getUriCompat()?.let { uri ->
@@ -60,7 +60,7 @@ class ImportConfigActivity : ComponentActivity() {
             }
 
             ACTION_VIEW -> {
-                Log.d(TAG, "Process VIEW action, scheme: ${intent.scheme}")
+                Log.v(TAG, "Process VIEW action, scheme: ${intent.scheme}")
                 when (intent.scheme) {
                     "file", "content" -> {
                         intent.data?.let { uri ->

client/android/src/org/amnezia/vpn/ServiceNotification.kt

@@ -62,7 +62,7 @@ class ServiceNotification(private val context: Context) {
     fun buildNotification(serverName: String?, protocol: String?, state: ProtocolState): Notification {
         val speedString = if (state == CONNECTED) zeroSpeed else null
 
-        Log.d(TAG, "Build notification: $serverName, $state")
+        Log.v(TAG, "Build notification: $serverName, $state")
 
         return notificationBuilder
             .setSmallIcon(R.drawable.ic_amnezia_round)
@@ -88,17 +88,15 @@ class ServiceNotification(private val context: Context) {
     fun isNotificationEnabled(): Boolean {
         if (!context.isNotificationPermissionGranted()) return false
         if (!notificationManager.areNotificationsEnabled()) return false
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            return notificationManager.getNotificationChannel(NOTIFICATION_CHANNEL_ID)
-                ?.let { it.importance != NotificationManager.IMPORTANCE_NONE } ?: true
-        }
-        return true
+        return notificationManager.getNotificationChannel(NOTIFICATION_CHANNEL_ID)?.let {
+            it.importance != NotificationManager.IMPORTANCE_NONE
+        } ?: true
     }
 
     @SuppressLint("MissingPermission")
     fun updateNotification(serverName: String?, protocol: String?, state: ProtocolState) {
         if (context.isNotificationPermissionGranted()) {
-            Log.d(TAG, "Update notification: $serverName, $state")
+            Log.v(TAG, "Update notification: $serverName, $state")
             notificationManager.notify(NOTIFICATION_ID, buildNotification(serverName, protocol, state))
         }
     }

client/android/src/org/amnezia/vpn/TvFilePicker.kt

@@ -0,0 +1,45 @@
+package org.amnezia.vpn
+
+import android.content.ActivityNotFoundException
+import android.content.Intent
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.result.contract.ActivityResultContracts
+import org.amnezia.vpn.util.Log
+
+private const val TAG = "TvFilePicker"
+
+class TvFilePicker : ComponentActivity() {
+
+    private val fileChooseResultLauncher = registerForActivityResult(ActivityResultContracts.GetContent()) {
+        setResult(RESULT_OK, Intent().apply { data = it })
+        finish()
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        Log.v(TAG, "onCreate")
+        getFile()
+    }
+
+    override fun onNewIntent(intent: Intent) {
+        super.onNewIntent(intent)
+        Log.v(TAG, "onNewIntent")
+        getFile()
+    }
+
+    private fun getFile() {
+        try {
+            Log.v(TAG, "getFile")
+            fileChooseResultLauncher.launch("*/*")
+        } catch (_: ActivityNotFoundException) {
+            Log.w(TAG, "Activity not found")
+            setResult(RESULT_CANCELED, Intent().apply { putExtra("activityNotFound", true) })
+            finish()
+        } catch (e: Exception) {
+            Log.e(TAG, "Failed to get file: $e")
+            setResult(RESULT_CANCELED)
+            finish()
+        }
+    }
+}

client/android/utils/src/main/kotlin/LibraryLoader.kt

@@ -46,7 +46,7 @@ object LibraryLoader {
             System.loadLibrary(libraryName)
             return
         } catch (_: UnsatisfiedLinkError) {
-            Log.d(TAG, "Failed to load library, try to extract it from apk")
+            Log.w(TAG, "Failed to load library, try to extract it from apk")
         }
         var tempFile: File? = null
         try {

client/android/utils/src/main/kotlin/Log.kt

@@ -1,8 +1,6 @@
 package org.amnezia.vpn.util
 
 import android.content.Context
-import android.icu.text.DateFormat
-import android.icu.text.SimpleDateFormat
 import android.os.Build
 import android.os.Process
 import java.io.File
@@ -12,8 +10,6 @@ import java.nio.channels.FileChannel
 import java.nio.channels.FileLock
 import java.time.LocalDateTime
 import java.time.format.DateTimeFormatter
-import java.util.Date
-import java.util.Locale
 import java.util.concurrent.locks.ReentrantLock
 import org.amnezia.vpn.util.Log.Priority.D
 import org.amnezia.vpn.util.Log.Priority.E
@@ -41,11 +37,7 @@ private const val LOG_MAX_FILE_SIZE = 1024 * 1024
  * |                   |              | create a report and/or terminate the process |
  */
 object Log {
-    private val dateTimeFormat: Any =
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) DateTimeFormatter.ofPattern(DATE_TIME_PATTERN)
-        else object : ThreadLocal<DateFormat>() {
-            override fun initialValue(): DateFormat = SimpleDateFormat(DATE_TIME_PATTERN, Locale.US)
-        }
+    private val dateTimeFormat: DateTimeFormatter = DateTimeFormatter.ofPattern(DATE_TIME_PATTERN)
 
     private lateinit var logDir: File
     private val logFile: File by lazy { File(logDir, LOG_FILE_NAME) }
@@ -143,12 +135,7 @@ object Log {
     }
 
     private fun formatLogMsg(tag: String, msg: String, priority: Priority): String {
-        val date = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            LocalDateTime.now().format(dateTimeFormat as DateTimeFormatter)
-        } else {
-            @Suppress("UNCHECKED_CAST")
-            (dateTimeFormat as ThreadLocal<DateFormat>).get()?.format(Date())
-        }
+        val date = LocalDateTime.now().format(dateTimeFormat)
         return "$date ${Process.myPid()} ${Process.myTid()} $priority [${Thread.currentThread().name}] " +
             "$tag: $msg\n"
     }

client/android/utils/src/main/kotlin/net/NetworkState.kt

@@ -42,18 +42,12 @@ class NetworkState(
     private val networkCallback: NetworkCallback by lazy(NONE) {
         object : NetworkCallback() {
             override fun onAvailable(network: Network) {
-                Log.d(TAG, "onAvailable: $network")
+                Log.v(TAG, "onAvailable: $network")
             }
 
             override fun onCapabilitiesChanged(network: Network, networkCapabilities: NetworkCapabilities) {
-                Log.d(TAG, "onCapabilitiesChanged: $network, $networkCapabilities")
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                    checkNetworkState(network, networkCapabilities)
-                } else {
-                    handler.post {
-                        checkNetworkState(network, networkCapabilities)
-                    }
-                }
+                Log.v(TAG, "onCapabilitiesChanged: $network, $networkCapabilities")
+                checkNetworkState(network, networkCapabilities)
             }
 
             private fun checkNetworkState(network: Network, networkCapabilities: NetworkCapabilities) {
@@ -73,11 +67,11 @@ class NetworkState(
             }
 
             override fun onBlockedStatusChanged(network: Network, blocked: Boolean) {
-                Log.d(TAG, "onBlockedStatusChanged: $network, $blocked")
+                Log.v(TAG, "onBlockedStatusChanged: $network, $blocked")
             }
 
             override fun onLost(network: Network) {
-                Log.d(TAG, "onLost: $network")
+                Log.v(TAG, "onLost: $network")
             }
         }
     }
@@ -87,7 +81,7 @@ class NetworkState(
         Log.d(TAG, "Bind network listener")
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
             connectivityManager.registerBestMatchingNetworkCallback(networkRequest, networkCallback, handler)
-        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+        } else {
             val numberAttempts = 300
             var attemptCount = 0
             while(true) {
@@ -108,8 +102,6 @@ class NetworkState(
                     }
                 }
             }
-        } else {
-            connectivityManager.requestNetwork(networkRequest, networkCallback)
         }
         isListenerBound = true
     }

client/android/wireguard/src/main/kotlin/org/amnezia/vpn/protocol/wireguard/Wireguard.kt

@@ -1,11 +1,12 @@
 package org.amnezia.vpn.protocol.wireguard
 
 import android.net.VpnService.Builder
-import java.io.IOException
-import java.util.Locale
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.cancel
 import kotlinx.coroutines.delay
-import kotlinx.coroutines.withContext
+import kotlinx.coroutines.launch
 import org.amnezia.awg.GoBackend
 import org.amnezia.vpn.protocol.Protocol
 import org.amnezia.vpn.protocol.ProtocolState.CONNECTED
@@ -27,6 +28,8 @@ open class Wireguard : Protocol() {
 
     private var tunnelHandle: Int = -1
     protected open val ifName: String = "amn0"
+    private lateinit var scope: CoroutineScope
+    private var statusJob: Job? = null
 
     override val statistics: Statistics
         get() {
@@ -49,46 +52,17 @@ open class Wireguard : Protocol() {
 
     override fun internalInit() {
         if (!isInitialized) loadSharedLibrary(context, "wg-go")
+        if (this::scope.isInitialized) {
+            scope.cancel()
+        }
+        scope = CoroutineScope(Dispatchers.IO)
     }
 
     override suspend fun startVpn(config: JSONObject, vpnBuilder: Builder, protect: (Int) -> Boolean) {
         val wireguardConfig = parseConfig(config)
-        val startTime = System.currentTimeMillis()
         start(wireguardConfig, vpnBuilder, protect)
-        waitForConnection(startTime)
-        state.value = CONNECTED
     }
 
-    private suspend fun waitForConnection(startTime: Long) {
-        Log.d(TAG, "Waiting for connection")
-        withContext(Dispatchers.IO) {
-            val time = String.format(Locale.ROOT,"%.3f", startTime / 1000.0)
-            try {
-                delay(1000)
-                var log = getLogcat(time)
-                Log.d(TAG, "First waiting log: $log")
-                // check that there is a connection log,
-                // to avoid infinite connection
-                if (!log.contains("Attaching to interface")) {
-                    Log.w(TAG, "Logs do not contain a connection log")
-                    return@withContext
-                }
-                while (!log.contains("Received handshake response")) {
-                    delay(1000)
-                    log = getLogcat(time)
-                }
-            } catch (e: IOException) {
-                Log.e(TAG, "Failed to get logcat: $e")
-            }
-        }
-    }
-
-    private fun getLogcat(time: String): String =
-        ProcessBuilder("logcat", "--buffer=main", "--format=raw", "*:S AmneziaWG/awg0", "-t", time)
-            .redirectErrorStream(true)
-            .start()
-            .inputStream.reader().readText()
-
     protected open fun parseConfig(config: JSONObject): WireguardConfig {
         val configData = config.getJSONObject("wireguard_config_data")
         return WireguardConfig.build {
@@ -146,10 +120,21 @@ open class Wireguard : Protocol() {
         configData.optStringOrNull("Jmax")?.let { setJmax(it.toInt()) }
         configData.optStringOrNull("S1")?.let { setS1(it.toInt()) }
         configData.optStringOrNull("S2")?.let { setS2(it.toInt()) }
+        configData.optStringOrNull("S3")?.let { setS3(it.toInt()) }
+        configData.optStringOrNull("S4")?.let { setS4(it.toInt()) }
         configData.optStringOrNull("H1")?.let { setH1(it.toLong()) }
         configData.optStringOrNull("H2")?.let { setH2(it.toLong()) }
         configData.optStringOrNull("H3")?.let { setH3(it.toLong()) }
         configData.optStringOrNull("H4")?.let { setH4(it.toLong()) }
+        configData.optStringOrNull("I1")?.let { setI1(it) }
+        configData.optStringOrNull("I2")?.let { setI2(it) }
+        configData.optStringOrNull("I3")?.let { setI3(it) }
+        configData.optStringOrNull("I4")?.let { setI4(it) }
+        configData.optStringOrNull("I5")?.let { setI5(it) }
+        configData.optStringOrNull("J1")?.let { setJ1(it) }
+        configData.optStringOrNull("J2")?.let { setJ2(it) }
+        configData.optStringOrNull("J3")?.let { setJ3(it) }
+        configData.optStringOrNull("Itime")?.let { setItime(it.toInt()) }
     }
 
     private fun start(config: WireguardConfig, vpnBuilder: Builder, protect: (Int) -> Boolean) {
@@ -178,6 +163,43 @@ open class Wireguard : Protocol() {
             tunnelHandle = -1
             throw VpnStartException("Protect VPN interface: permission not granted or revoked")
         }
+        launchStatusJob()
+    }
+
+    private fun launchStatusJob() {
+        Log.d(TAG, "Launch status job")
+        statusJob = scope.launch {
+            while (true) {
+                val lastHandshake = getLastHandshake()
+                Log.v(TAG, "lastHandshake=$lastHandshake")
+                if (lastHandshake == 0L) {
+                    delay(1000)
+                    continue
+                }
+                if (lastHandshake == -2L || lastHandshake > 0L) state.value = CONNECTED
+                else if (lastHandshake == -1L) state.value = DISCONNECTED
+                statusJob = null
+                break
+            }
+        }
+    }
+
+    private fun getLastHandshake(): Long {
+        if (tunnelHandle == -1) {
+            Log.e(TAG, "Trying to get config of a non-existent tunnel")
+            return -1
+        }
+        val config = GoBackend.awgGetConfig(tunnelHandle)
+        if (config == null) {
+            Log.e(TAG, "Failed to get tunnel config")
+            return -2
+        }
+        val lastHandshake = config.lines().find { it.startsWith("last_handshake_time_sec=") }?.substring(24)?.toLong()
+        if (lastHandshake == null) {
+            Log.e(TAG, "Failed to get last_handshake_time_sec")
+            return -2
+        }
+        return lastHandshake
     }
 
     override fun stopVpn() {
@@ -185,6 +207,8 @@ open class Wireguard : Protocol() {
             Log.w(TAG, "Tunnel already down")
             return
         }
+        statusJob?.cancel()
+        statusJob = null
         val handleToClose = tunnelHandle
         tunnelHandle = -1
         GoBackend.awgTurnOff(handleToClose)

client/android/wireguard/src/main/kotlin/org/amnezia/vpn/protocol/wireguard/WireguardConfig.kt

@@ -20,10 +20,21 @@ open class WireguardConfig protected constructor(
     val jmax: Int?,
     val s1: Int?,
     val s2: Int?,
+    val s3: Int?,
+    val s4: Int?,
     val h1: Long?,
     val h2: Long?,
     val h3: Long?,
-    val h4: Long?
+    val h4: Long?,
+    var i1: String?,
+    var i2: String?,
+    var i3: String?,
+    var i4: String?,
+    var i5: String?,
+    var j1: String?,
+    var j2: String?,
+    var j3: String?,
+    var itime: Int?
 ) : ProtocolConfig(protocolConfigBuilder) {
 
     protected constructor(builder: Builder) : this(
@@ -39,10 +50,21 @@ open class WireguardConfig protected constructor(
         builder.jmax,
         builder.s1,
         builder.s2,
+        builder.s3,
+        builder.s4,
         builder.h1,
         builder.h2,
         builder.h3,
-        builder.h4
+        builder.h4,
+        builder.i1,
+        builder.i2,
+        builder.i3,
+        builder.i4,
+        builder.i5,
+        builder.j1,
+        builder.j2,
+        builder.j3,
+        builder.itime
     )
 
     fun toWgUserspaceString(): String = with(StringBuilder()) {
@@ -61,10 +83,21 @@ open class WireguardConfig protected constructor(
             appendLine("jmax=$jmax")
             appendLine("s1=$s1")
             appendLine("s2=$s2")
+            s3?.let { appendLine("s3=$it") }
+            s4?.let { appendLine("s4=$it") }
             appendLine("h1=$h1")
             appendLine("h2=$h2")
             appendLine("h3=$h3")
             appendLine("h4=$h4")
+            i1?.let { appendLine("i1=$it") }
+            i2?.let { appendLine("i2=$it") }
+            i3?.let { appendLine("i3=$it") }
+            i4?.let { appendLine("i4=$it") }
+            i5?.let { appendLine("i5=$it") }
+            j1?.let { appendLine("j1=$it") }
+            j2?.let { appendLine("j2=$it") }
+            j3?.let { appendLine("j3=$it") }
+            itime?.let { appendLine("itime=$it") }
         }
     }
 
@@ -117,10 +150,21 @@ open class WireguardConfig protected constructor(
         internal var jmax: Int? = null
         internal var s1: Int? = null
         internal var s2: Int? = null
+        internal var s3: Int? = null
+        internal var s4: Int? = null
         internal var h1: Long? = null
         internal var h2: Long? = null
         internal var h3: Long? = null
         internal var h4: Long? = null
+        internal var i1: String? = null
+        internal var i2: String? = null
+        internal var i3: String? = null
+        internal var i4: String? = null
+        internal var i5: String? = null
+        internal var j1: String? = null
+        internal var j2: String? = null
+        internal var j3: String? = null
+        internal var itime: Int? = null
 
         fun setEndpoint(endpoint: InetEndpoint) = apply { this.endpoint = endpoint }
 
@@ -139,10 +183,21 @@ open class WireguardConfig protected constructor(
         fun setJmax(jmax: Int) = apply { this.jmax = jmax }
         fun setS1(s1: Int) = apply { this.s1 = s1 }
         fun setS2(s2: Int) = apply { this.s2 = s2 }
+        fun setS3(s3: Int) = apply { this.s3 = s3 }
+        fun setS4(s4: Int) = apply { this.s4 = s4 }
         fun setH1(h1: Long) = apply { this.h1 = h1 }
         fun setH2(h2: Long) = apply { this.h2 = h2 }
         fun setH3(h3: Long) = apply { this.h3 = h3 }
         fun setH4(h4: Long) = apply { this.h4 = h4 }
+        fun setI1(i1: String) = apply { this.i1 = i1 }
+        fun setI2(i2: String) = apply { this.i2 = i2 }
+        fun setI3(i3: String) = apply { this.i3 = i3 }
+        fun setI4(i4: String) = apply { this.i4 = i4 }
+        fun setI5(i5: String) = apply { this.i5 = i5 }
+        fun setJ1(j1: String) = apply { this.j1 = j1 }
+        fun setJ2(j2: String) = apply { this.j2 = j2 }
+        fun setJ3(j3: String) = apply { this.j3 = j3 }
+        fun setItime(itime: Int) = apply { this.itime = itime }
 
         override fun build(): WireguardConfig = configBuild().run { WireguardConfig(this@Builder) }
     }

client/android/xray/src/main/kotlin/Xray.kt

@@ -130,8 +130,8 @@ class Xray : Protocol() {
             LibXray.initXray(assetsPath)
             val geoDir = File(assetsPath, "geo").absolutePath
             val configPath = File(context.cacheDir, "config.json")
-            Log.d(TAG, "xray.location.asset: $geoDir")
-            Log.d(TAG, "config: $configPath")
+            Log.v(TAG, "xray.location.asset: $geoDir")
+            Log.v(TAG, "config: $configPath")
             try {
                 configPath.writeText(configJson)
             } catch (e: IOException) {

client/cmake/android.cmake

@@ -1,6 +1,6 @@
 message("Client android ${CMAKE_ANDROID_ARCH_ABI} build")
 
-set(APP_ANDROID_MIN_SDK 24)
+set(APP_ANDROID_MIN_SDK 26)
 set(ANDROID_PLATFORM "android-${APP_ANDROID_MIN_SDK}" CACHE STRING
     "The minimum API level supported by the application or library" FORCE)
 

client/cmake/ios.cmake

@@ -76,12 +76,22 @@ set_target_properties(${PROJECT} PROPERTIES
     XCODE_LINK_BUILD_PHASE_MODE KNOWN_LOCATION
     XCODE_ATTRIBUTE_LD_RUNPATH_SEARCH_PATHS "@executable_path/Frameworks"
     XCODE_EMBED_APP_EXTENSIONS networkextension
-    XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "Apple Distribution"
-    XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY[variant=Debug] "Apple Development"
-    XCODE_ATTRIBUTE_CODE_SIGN_STYLE Manual
-    XCODE_ATTRIBUTE_PROVISIONING_PROFILE_SPECIFIER "match AppStore org.amnezia.AmneziaVPN"
-    XCODE_ATTRIBUTE_PROVISIONING_PROFILE_SPECIFIER[variant=Debug] "match Development org.amnezia.AmneziaVPN"
 )
+
+if(DEFINED DEPLOY)
+    set_target_properties(${PROJECT} PROPERTIES
+        XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "Apple Distribution"
+        XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY[variant=Debug] "Apple Development"
+        XCODE_ATTRIBUTE_CODE_SIGN_STYLE Manual
+        XCODE_ATTRIBUTE_PROVISIONING_PROFILE_SPECIFIER "distr ios.org.amnezia.AmneziaVPN"
+        XCODE_ATTRIBUTE_PROVISIONING_PROFILE_SPECIFIER[variant=Debug] "dev ios.org.amnezia.AmneziaVPN"
+    )
+else()
+    set_target_properties(${PROJECT} PROPERTIES
+        XCODE_ATTRIBUTE_CODE_SIGN_STYLE Automatic
+    )
+endif()
+
 set_target_properties(${PROJECT} PROPERTIES
     XCODE_ATTRIBUTE_SWIFT_VERSION "5.0"
     XCODE_ATTRIBUTE_CLANG_ENABLE_MODULES "YES"
@@ -126,9 +136,9 @@ add_subdirectory(ios/networkextension)
 add_dependencies(${PROJECT} networkextension)
 
 set_property(TARGET ${PROJECT} PROPERTY XCODE_EMBED_FRAMEWORKS
-    "${CMAKE_CURRENT_SOURCE_DIR}/3rd/OpenVPNAdapter/build/Release-iphoneos/OpenVPNAdapter.framework"
+    "${CMAKE_CURRENT_SOURCE_DIR}/3rd-prebuilt/3rd-prebuilt/openvpn/apple/OpenVPNAdapter-ios/OpenVPNAdapter.framework"
 )
 
-set(CMAKE_XCODE_ATTRIBUTE_FRAMEWORK_SEARCH_PATHS ${CMAKE_CURRENT_SOURCE_DIR}/3rd/OpenVPNAdapter/build/Release-iphoneos)
-target_link_libraries("networkextension" PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/3rd/OpenVPNAdapter/build/Release-iphoneos/OpenVPNAdapter.framework")
+set(CMAKE_XCODE_ATTRIBUTE_FRAMEWORK_SEARCH_PATHS ${CMAKE_CURRENT_SOURCE_DIR}/3rd-prebuilt/3rd-prebuilt/openvpn/apple/OpenVPNAdapter-ios/)
+target_link_libraries("networkextension" PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/3rd-prebuilt/3rd-prebuilt/openvpn/apple/OpenVPNAdapter-ios/OpenVPNAdapter.framework")
 

client/cmake/sources.cmake

@@ -0,0 +1,191 @@
+set(CLIENT_ROOT_DIR ${CMAKE_CURRENT_LIST_DIR}/..)
+
+set(HEADERS ${HEADERS}
+    ${CLIENT_ROOT_DIR}/migrations.h
+    ${CLIENT_ROOT_DIR}/../ipc/ipc.h
+    ${CLIENT_ROOT_DIR}/amnezia_application.h
+    ${CLIENT_ROOT_DIR}/containers/containers_defs.h
+    ${CLIENT_ROOT_DIR}/core/defs.h
+    ${CLIENT_ROOT_DIR}/core/errorstrings.h
+    ${CLIENT_ROOT_DIR}/core/scripts_registry.h
+    ${CLIENT_ROOT_DIR}/core/server_defs.h
+    ${CLIENT_ROOT_DIR}/core/api/apiDefs.h
+    ${CLIENT_ROOT_DIR}/core/qrCodeUtils.h
+    ${CLIENT_ROOT_DIR}/core/controllers/coreController.h
+    ${CLIENT_ROOT_DIR}/core/controllers/gatewayController.h
+    ${CLIENT_ROOT_DIR}/core/controllers/serverController.h
+    ${CLIENT_ROOT_DIR}/core/controllers/vpnConfigurationController.h
+    ${CLIENT_ROOT_DIR}/protocols/protocols_defs.h
+    ${CLIENT_ROOT_DIR}/protocols/qml_register_protocols.h
+    ${CLIENT_ROOT_DIR}/ui/pages.h
+    ${CLIENT_ROOT_DIR}/ui/qautostart.h
+    ${CLIENT_ROOT_DIR}/protocols/vpnprotocol.h
+    ${CMAKE_CURRENT_BINARY_DIR}/version.h
+    ${CLIENT_ROOT_DIR}/core/sshclient.h
+    ${CLIENT_ROOT_DIR}/core/networkUtilities.h
+    ${CLIENT_ROOT_DIR}/core/serialization/serialization.h
+    ${CLIENT_ROOT_DIR}/core/serialization/transfer.h
+    ${CLIENT_ROOT_DIR}/../common/logger/logger.h
+    ${CLIENT_ROOT_DIR}/utils/qmlUtils.h
+    ${CLIENT_ROOT_DIR}/core/api/apiUtils.h
+)
+
+# Mozilla headres
+set(HEADERS ${HEADERS}
+    ${CLIENT_ROOT_DIR}/mozilla/models/server.h
+    ${CLIENT_ROOT_DIR}/mozilla/shared/ipaddress.h
+    ${CLIENT_ROOT_DIR}/mozilla/shared/leakdetector.h
+    ${CLIENT_ROOT_DIR}/mozilla/controllerimpl.h
+    ${CLIENT_ROOT_DIR}/mozilla/localsocketcontroller.h
+)
+
+if(NOT IOS)
+    set(HEADERS ${HEADERS}
+        ${CLIENT_ROOT_DIR}/platforms/ios/QRCodeReaderBase.h
+    )
+endif()
+
+if(NOT ANDROID)
+    set(HEADERS ${HEADERS}
+        ${CLIENT_ROOT_DIR}/ui/notificationhandler.h
+    )
+endif()
+
+set(SOURCES ${SOURCES}
+    ${CLIENT_ROOT_DIR}/migrations.cpp
+    ${CLIENT_ROOT_DIR}/amnezia_application.cpp
+    ${CLIENT_ROOT_DIR}/containers/containers_defs.cpp
+    ${CLIENT_ROOT_DIR}/core/errorstrings.cpp
+    ${CLIENT_ROOT_DIR}/core/scripts_registry.cpp
+    ${CLIENT_ROOT_DIR}/core/server_defs.cpp
+    ${CLIENT_ROOT_DIR}/core/qrCodeUtils.cpp
+    ${CLIENT_ROOT_DIR}/core/controllers/coreController.cpp
+    ${CLIENT_ROOT_DIR}/core/controllers/gatewayController.cpp
+    ${CLIENT_ROOT_DIR}/core/controllers/serverController.cpp
+    ${CLIENT_ROOT_DIR}/core/controllers/vpnConfigurationController.cpp
+    ${CLIENT_ROOT_DIR}/protocols/protocols_defs.cpp
+    ${CLIENT_ROOT_DIR}/ui/qautostart.cpp
+    ${CLIENT_ROOT_DIR}/protocols/vpnprotocol.cpp
+    ${CLIENT_ROOT_DIR}/core/sshclient.cpp
+    ${CLIENT_ROOT_DIR}/core/networkUtilities.cpp
+    ${CLIENT_ROOT_DIR}/core/serialization/outbound.cpp
+    ${CLIENT_ROOT_DIR}/core/serialization/inbound.cpp
+    ${CLIENT_ROOT_DIR}/core/serialization/ss.cpp
+    ${CLIENT_ROOT_DIR}/core/serialization/ssd.cpp
+    ${CLIENT_ROOT_DIR}/core/serialization/vless.cpp
+    ${CLIENT_ROOT_DIR}/core/serialization/trojan.cpp
+    ${CLIENT_ROOT_DIR}/core/serialization/vmess.cpp
+    ${CLIENT_ROOT_DIR}/core/serialization/vmess_new.cpp
+    ${CLIENT_ROOT_DIR}/../common/logger/logger.cpp
+    ${CLIENT_ROOT_DIR}/utils/qmlUtils.cpp
+    ${CLIENT_ROOT_DIR}/core/api/apiUtils.cpp
+)
+
+# Mozilla sources
+set(SOURCES ${SOURCES}
+    ${CLIENT_ROOT_DIR}/mozilla/models/server.cpp
+    ${CLIENT_ROOT_DIR}/mozilla/shared/ipaddress.cpp
+    ${CLIENT_ROOT_DIR}/mozilla/shared/leakdetector.cpp
+    ${CLIENT_ROOT_DIR}/mozilla/localsocketcontroller.cpp
+)
+
+if(NOT IOS)
+    set(SOURCES ${SOURCES}
+        ${CLIENT_ROOT_DIR}/platforms/ios/QRCodeReaderBase.cpp
+    )
+endif()
+
+if(NOT ANDROID)
+    set(SOURCES ${SOURCES}
+        ${CLIENT_ROOT_DIR}/ui/notificationhandler.cpp
+    )
+endif()
+
+file(GLOB COMMON_FILES_H CONFIGURE_DEPENDS ${CLIENT_ROOT_DIR}/*.h)
+file(GLOB COMMON_FILES_CPP CONFIGURE_DEPENDS ${CLIENT_ROOT_DIR}/*.cpp)
+
+file(GLOB_RECURSE PAGE_LOGIC_H CONFIGURE_DEPENDS ${CLIENT_ROOT_DIR}/ui/pages_logic/*.h)
+file(GLOB_RECURSE PAGE_LOGIC_CPP CONFIGURE_DEPENDS ${CLIENT_ROOT_DIR}/ui/pages_logic/*.cpp)
+
+file(GLOB CONFIGURATORS_H CONFIGURE_DEPENDS ${CLIENT_ROOT_DIR}/configurators/*.h)
+file(GLOB CONFIGURATORS_CPP CONFIGURE_DEPENDS ${CLIENT_ROOT_DIR}/configurators/*.cpp)
+
+file(GLOB UI_MODELS_H CONFIGURE_DEPENDS
+    ${CLIENT_ROOT_DIR}/ui/models/*.h
+    ${CLIENT_ROOT_DIR}/ui/models/protocols/*.h
+    ${CLIENT_ROOT_DIR}/ui/models/services/*.h
+    ${CLIENT_ROOT_DIR}/ui/models/api/*.h
+)
+file(GLOB UI_MODELS_CPP CONFIGURE_DEPENDS
+    ${CLIENT_ROOT_DIR}/ui/models/*.cpp
+    ${CLIENT_ROOT_DIR}/ui/models/protocols/*.cpp
+    ${CLIENT_ROOT_DIR}/ui/models/services/*.cpp
+    ${CLIENT_ROOT_DIR}/ui/models/api/*.cpp
+)
+
+file(GLOB UI_CONTROLLERS_H CONFIGURE_DEPENDS
+    ${CLIENT_ROOT_DIR}/ui/controllers/*.h
+    ${CLIENT_ROOT_DIR}/ui/controllers/api/*.h
+)
+file(GLOB UI_CONTROLLERS_CPP CONFIGURE_DEPENDS
+    ${CLIENT_ROOT_DIR}/ui/controllers/*.cpp
+    ${CLIENT_ROOT_DIR}/ui/controllers/api/*.cpp
+)
+
+set(HEADERS ${HEADERS}
+    ${COMMON_FILES_H}
+    ${PAGE_LOGIC_H}
+    ${CONFIGURATORS_H}
+    ${UI_MODELS_H}
+    ${UI_CONTROLLERS_H}
+)
+set(SOURCES ${SOURCES}
+    ${COMMON_FILES_CPP}
+    ${PAGE_LOGIC_CPP}
+    ${CONFIGURATORS_CPP}
+    ${UI_MODELS_CPP}
+    ${UI_CONTROLLERS_CPP}
+)
+
+if(WIN32)
+    set(HEADERS ${HEADERS}
+        ${CLIENT_ROOT_DIR}/protocols/ikev2_vpn_protocol_windows.h
+    )
+
+    set(SOURCES ${SOURCES}
+        ${CLIENT_ROOT_DIR}/protocols/ikev2_vpn_protocol_windows.cpp
+    )
+
+    set(RESOURCES ${RESOURCES}
+        ${CMAKE_CURRENT_BINARY_DIR}/amneziavpn.rc
+    )
+endif()
+
+if(WIN32 OR (APPLE AND NOT IOS) OR (LINUX AND NOT ANDROID))
+    message("Client desktop build")
+    add_compile_definitions(AMNEZIA_DESKTOP)
+
+    set(HEADERS ${HEADERS}
+        ${CLIENT_ROOT_DIR}/core/ipcclient.h
+        ${CLIENT_ROOT_DIR}/core/privileged_process.h
+        ${CLIENT_ROOT_DIR}/ui/systemtray_notificationhandler.h
+        ${CLIENT_ROOT_DIR}/protocols/openvpnprotocol.h
+        ${CLIENT_ROOT_DIR}/protocols/openvpnovercloakprotocol.h
+        ${CLIENT_ROOT_DIR}/protocols/shadowsocksvpnprotocol.h
+        ${CLIENT_ROOT_DIR}/protocols/wireguardprotocol.h
+        ${CLIENT_ROOT_DIR}/protocols/xrayprotocol.h
+        ${CLIENT_ROOT_DIR}/protocols/awgprotocol.h
+    )
+
+    set(SOURCES ${SOURCES}
+        ${CLIENT_ROOT_DIR}/core/ipcclient.cpp
+        ${CLIENT_ROOT_DIR}/core/privileged_process.cpp
+        ${CLIENT_ROOT_DIR}/ui/systemtray_notificationhandler.cpp
+        ${CLIENT_ROOT_DIR}/protocols/openvpnprotocol.cpp
+        ${CLIENT_ROOT_DIR}/protocols/openvpnovercloakprotocol.cpp
+        ${CLIENT_ROOT_DIR}/protocols/shadowsocksvpnprotocol.cpp
+        ${CLIENT_ROOT_DIR}/protocols/wireguardprotocol.cpp
+        ${CLIENT_ROOT_DIR}/protocols/xrayprotocol.cpp
+        ${CLIENT_ROOT_DIR}/protocols/awgprotocol.cpp
+    )
+endif()

client/configurators/awg_configurator.cpp

@@ -1,4 +1,5 @@
 #include "awg_configurator.h"
+#include "protocols/protocols_defs.h"
 
 #include <QJsonDocument>
 #include <QJsonObject>
@@ -39,6 +40,20 @@ QString AwgConfigurator::createConfig(const ServerCredentials &credentials, Dock
     jsonConfig[config_key::responsePacketMagicHeader] = configMap.value(config_key::responsePacketMagicHeader);
     jsonConfig[config_key::underloadPacketMagicHeader] = configMap.value(config_key::underloadPacketMagicHeader);
     jsonConfig[config_key::transportPacketMagicHeader] = configMap.value(config_key::transportPacketMagicHeader);
+
+    // jsonConfig[config_key::cookieReplyPacketJunkSize] = configMap.value(config_key::cookieReplyPacketJunkSize);
+    // jsonConfig[config_key::transportPacketJunkSize] = configMap.value(config_key::transportPacketJunkSize);
+
+    // jsonConfig[config_key::specialJunk1] = configMap.value(amnezia::config_key::specialJunk1);
+    // jsonConfig[config_key::specialJunk2] = configMap.value(amnezia::config_key::specialJunk2);
+    // jsonConfig[config_key::specialJunk3] = configMap.value(amnezia::config_key::specialJunk3);
+    // jsonConfig[config_key::specialJunk4] = configMap.value(amnezia::config_key::specialJunk4);
+    // jsonConfig[config_key::specialJunk5] = configMap.value(amnezia::config_key::specialJunk5);
+    // jsonConfig[config_key::controlledJunk1] = configMap.value(amnezia::config_key::controlledJunk1);
+    // jsonConfig[config_key::controlledJunk2] = configMap.value(amnezia::config_key::controlledJunk2);
+    // jsonConfig[config_key::controlledJunk3] = configMap.value(amnezia::config_key::controlledJunk3);
+    // jsonConfig[config_key::specialHandshakeTimeout] = configMap.value(amnezia::config_key::specialHandshakeTimeout);
+
     jsonConfig[config_key::mtu] =
             containerConfig.value(ProtocolProps::protoToString(Proto::Awg)).toObject().value(config_key::mtu).toString(protocols::awg::defaultMtu);
 

client/configurators/openvpn_configurator.cpp

@@ -13,10 +13,10 @@
     #include <QApplication>
 #endif
 
+#include "core/networkUtilities.h"
 #include "containers/containers_defs.h"
 #include "core/controllers/serverController.h"
 #include "core/scripts_registry.h"
-#include "core/server_defs.h"
 #include "settings.h"
 #include "utilities.h"
 
@@ -24,6 +24,7 @@
 #include <openssl/rsa.h>
 #include <openssl/x509.h>
 
+
 OpenVpnConfigurator::OpenVpnConfigurator(std::shared_ptr<Settings> settings, const QSharedPointer<ServerController> &serverController,
                                          QObject *parent)
     : ConfiguratorBase(settings, serverController, parent)
@@ -117,22 +118,22 @@ QString OpenVpnConfigurator::processConfigWithLocalSettings(const QPair<QString,
         QRegularExpression regex("redirect-gateway.*");
         config.replace(regex, "");
         
+        // We don't use secondary DNS if primary DNS is AmneziaDNS
+        if (dns.first.contains(protocols::dns::amneziaDnsIp)) {
+            QRegularExpression dnsRegex("dhcp-option DNS " + dns.second);
+            config.replace(dnsRegex, "");
+        }
+
         if (!m_settings->isSitesSplitTunnelingEnabled()) {
             config.append("\nredirect-gateway def1 ipv6 bypass-dhcp\n");
-
-#if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
-            // Prevent ipv6 leak
-            config.append("ifconfig-ipv6 fd15:53b6:dead::2/64  fd15:53b6:dead::1\n");
-#endif
             config.append("block-ipv6\n");
         } else if (m_settings->routeMode() == Settings::VpnOnlyForwardSites) {
 
-            // no redirect-gateway
+               // no redirect-gateway
         } else if (m_settings->routeMode() == Settings::VpnAllExceptSites) {
 #if !defined(Q_OS_ANDROID) && !defined(Q_OS_IOS)
             config.append("\nredirect-gateway ipv6 !ipv4 bypass-dhcp\n");
             // Prevent ipv6 leak
-            config.append("ifconfig-ipv6 fd15:53b6:dead::2/64  fd15:53b6:dead::1\n");
 #endif
             config.append("block-ipv6\n");
         }
@@ -166,10 +167,15 @@ QString OpenVpnConfigurator::processConfigWithExportSettings(const QPair<QString
     QRegularExpression regex("redirect-gateway.*");
     config.replace(regex, "");
 
+    // We don't use secondary DNS if primary DNS is AmneziaDNS
+    if (dns.first.contains(protocols::dns::amneziaDnsIp)) {
+        QRegularExpression dnsRegex("dhcp-option DNS " + dns.second);
+        config.replace(dnsRegex, "");
+    }
+
     config.append("\nredirect-gateway def1 ipv6 bypass-dhcp\n");
 
     // Prevent ipv6 leak
-    config.append("ifconfig-ipv6 fd15:53b6:dead::2/64  fd15:53b6:dead::1\n");
     config.append("block-ipv6\n");
 
     // remove block-outside-dns for all exported configs

client/configurators/wireguard_configurator.cpp

@@ -3,6 +3,7 @@
 #include <QDebug>
 #include <QJsonDocument>
 #include <QProcess>
+#include <QRegularExpression>
 #include <QString>
 #include <QTemporaryDir>
 #include <QTemporaryFile>
@@ -19,13 +20,17 @@
 #include "settings.h"
 #include "utilities.h"
 
-WireguardConfigurator::WireguardConfigurator(std::shared_ptr<Settings> settings, const QSharedPointer<ServerController> &serverController,
-                                             bool isAwg, QObject *parent)
+WireguardConfigurator::WireguardConfigurator(std::shared_ptr<Settings> settings,
+                                             const QSharedPointer<ServerController> &serverController, bool isAwg,
+                                             QObject *parent)
     : ConfiguratorBase(settings, serverController, parent), m_isAwg(isAwg)
 {
-    m_serverConfigPath = m_isAwg ? amnezia::protocols::awg::serverConfigPath : amnezia::protocols::wireguard::serverConfigPath;
-    m_serverPublicKeyPath = m_isAwg ? amnezia::protocols::awg::serverPublicKeyPath : amnezia::protocols::wireguard::serverPublicKeyPath;
-    m_serverPskKeyPath = m_isAwg ? amnezia::protocols::awg::serverPskKeyPath : amnezia::protocols::wireguard::serverPskKeyPath;
+    m_serverConfigPath =
+            m_isAwg ? amnezia::protocols::awg::serverConfigPath : amnezia::protocols::wireguard::serverConfigPath;
+    m_serverPublicKeyPath =
+            m_isAwg ? amnezia::protocols::awg::serverPublicKeyPath : amnezia::protocols::wireguard::serverPublicKeyPath;
+    m_serverPskKeyPath =
+            m_isAwg ? amnezia::protocols::awg::serverPskKeyPath : amnezia::protocols::wireguard::serverPskKeyPath;
     m_configTemplate = m_isAwg ? ProtocolScriptType::awg_template : ProtocolScriptType::wireguard_template;
 
     m_protocolName = m_isAwg ? config_key::awg : config_key::wireguard;
@@ -63,9 +68,31 @@ WireguardConfigurator::ConnectionData WireguardConfigurator::genClientKeys()
     return connData;
 }
 
+QList<QHostAddress> WireguardConfigurator::getIpsFromConf(const QString &input)
+{
+    QRegularExpression regex("AllowedIPs = (\\d+\\.\\d+\\.\\d+\\.\\d+)");
+    QRegularExpressionMatchIterator matchIterator = regex.globalMatch(input);
+
+    QList<QHostAddress> ips;
+
+    while (matchIterator.hasNext()) {
+        QRegularExpressionMatch match = matchIterator.next();
+        const QString address_string { match.captured(1) };
+        const QHostAddress address { address_string };
+        if (address.isNull()) {
+            qWarning() << "Couldn't recognize the ip address: " << address_string;
+        } else {
+            ips << address;
+        }
+    }
+
+    return ips;
+}
+
 WireguardConfigurator::ConnectionData WireguardConfigurator::prepareWireguardConfig(const ServerCredentials &credentials,
                                                                                     DockerContainer container,
-                                                                                    const QJsonObject &containerConfig, ErrorCode &errorCode)
+                                                                                    const QJsonObject &containerConfig,
+                                                                                    ErrorCode &errorCode)
 {
     WireguardConfigurator::ConnectionData connData = WireguardConfigurator::genClientKeys();
     connData.host = credentials.hostName;
@@ -76,65 +103,45 @@ WireguardConfigurator::ConnectionData WireguardConfigurator::prepareWireguardCon
         return connData;
     }
 
-    // Get list of already created clients (only IP addresses)
-    QString nextIpNumber;
-    {
-        QString script = QString("cat %1 | grep AllowedIPs").arg(m_serverConfigPath);
-        QString stdOut;
-        auto cbReadStdOut = [&](const QString &data, libssh::Client &) {
-            stdOut += data + "\n";
-            return ErrorCode::NoError;
-        };
+    QString getIpsScript = QString("cat %1 | grep AllowedIPs").arg(m_serverConfigPath);
+    QString stdOut;
+    auto cbReadStdOut = [&](const QString &data, libssh::Client &) {
+        stdOut += data + "\n";
+        return ErrorCode::NoError;
+    };
 
-        errorCode = m_serverController->runContainerScript(credentials, container, script, cbReadStdOut);
-        if (errorCode != ErrorCode::NoError) {
-            return connData;
-        }
+    errorCode = m_serverController->runContainerScript(credentials, container, getIpsScript, cbReadStdOut);
+    if (errorCode != ErrorCode::NoError) {
+        return connData;
+    }
+    auto ips = getIpsFromConf(stdOut);
 
-        stdOut.replace("AllowedIPs = ", "");
-        stdOut.replace("/32", "");
-        QStringList ips = stdOut.split("\n", Qt::SkipEmptyParts);
-
-        // remove extra IPs from each line for case when user manually edited the wg0.conf
-        // and added there more IPs for route his itnernal networks, like:
-        //     ...
-        //     AllowedIPs = 10.8.1.6/32, 192.168.1.0/24, 192.168.2.0/24, ...
-        //     ...
-        // without this code - next IP would be 1 if last item in 'ips' has format above
-        QStringList vpnIps;
-        for (const auto &ip : ips) {
-          vpnIps.append(ip.split(",", Qt::SkipEmptyParts).first().trimmed());
-        }
-        ips = vpnIps;
-
-        // Calc next IP address
-        if (ips.isEmpty()) {
-            nextIpNumber = "2";
+    QHostAddress nextIp = [&] {
+        QHostAddress result;
+        QHostAddress lastIp;
+        if (ips.empty()) {
+            lastIp.setAddress(containerConfig.value(m_protocolName)
+                                      .toObject()
+                                      .value(config_key::subnet_address)
+                                      .toString(protocols::wireguard::defaultSubnetAddress));
         } else {
-            int next = ips.last().split(".").last().toInt() + 1;
-            if (next > 254) {
-                errorCode = ErrorCode::AddressPoolError;
-                return connData;
-            }
-            nextIpNumber = QString::number(next);
+            lastIp = ips.last();
         }
-    }
-
-    QString subnetIp = containerConfig.value(config_key::subnet_address).toString(protocols::wireguard::defaultSubnetAddress);
-    {
-        QStringList l = subnetIp.split(".", Qt::SkipEmptyParts);
-        if (l.isEmpty()) {
-            errorCode = ErrorCode::AddressPoolError;
-            return connData;
+        quint8 lastOctet = static_cast<quint8>(lastIp.toIPv4Address());
+        switch (lastOctet) {
+        case 254: result.setAddress(lastIp.toIPv4Address() + 3); break;
+        case 255: result.setAddress(lastIp.toIPv4Address() + 2); break;
+        default: result.setAddress(lastIp.toIPv4Address() + 1); break;
         }
-        l.removeLast();
-        l.append(nextIpNumber);
 
-        connData.clientIP = l.join(".");
-    }
+        return result;
+    }();
+
+    connData.clientIP = nextIp.toString();
 
     // Get keys
-    connData.serverPubKey = m_serverController->getTextFileFromContainer(container, credentials, m_serverPublicKeyPath, errorCode);
+    connData.serverPubKey =
+            m_serverController->getTextFileFromContainer(container, credentials, m_serverPublicKeyPath, errorCode);
     connData.serverPubKey.replace("\n", "");
     if (errorCode != ErrorCode::NoError) {
         return connData;
@@ -161,10 +168,12 @@ WireguardConfigurator::ConnectionData WireguardConfigurator::prepareWireguardCon
         return connData;
     }
 
-    QString script = QString("sudo docker exec -i $CONTAINER_NAME bash -c 'wg syncconf wg0 <(wg-quick strip %1)'").arg(m_serverConfigPath);
+    QString script = QString("sudo docker exec -i $CONTAINER_NAME bash -c 'wg syncconf wg0 <(wg-quick strip %1)'")
+                             .arg(m_serverConfigPath);
 
     errorCode = m_serverController->runScript(
-            credentials, m_serverController->replaceVars(script, m_serverController->genVarsForScript(credentials, container)));
+            credentials,
+            m_serverController->replaceVars(script, m_serverController->genVarsForScript(credentials, container)));
 
     return connData;
 }
@@ -173,8 +182,8 @@ QString WireguardConfigurator::createConfig(const ServerCredentials &credentials
                                             const QJsonObject &containerConfig, ErrorCode &errorCode)
 {
     QString scriptData = amnezia::scriptData(m_configTemplate, container);
-    QString config =
-            m_serverController->replaceVars(scriptData, m_serverController->genVarsForScript(credentials, container, containerConfig));
+    QString config = m_serverController->replaceVars(
+            scriptData, m_serverController->genVarsForScript(credentials, container, containerConfig));
 
     ConnectionData connData = prepareWireguardConfig(credentials, container, containerConfig, errorCode);
     if (errorCode != ErrorCode::NoError) {
@@ -208,16 +217,16 @@ QString WireguardConfigurator::createConfig(const ServerCredentials &credentials
     return QJsonDocument(jConfig).toJson();
 }
 
-QString WireguardConfigurator::processConfigWithLocalSettings(const QPair<QString, QString> &dns, const bool isApiConfig,
-                                                              QString &protocolConfigString)
+QString WireguardConfigurator::processConfigWithLocalSettings(const QPair<QString, QString> &dns,
+                                                              const bool isApiConfig, QString &protocolConfigString)
 {
     processConfigWithDnsSettings(dns, protocolConfigString);
 
     return protocolConfigString;
 }
 
-QString WireguardConfigurator::processConfigWithExportSettings(const QPair<QString, QString> &dns, const bool isApiConfig,
-                                                               QString &protocolConfigString)
+QString WireguardConfigurator::processConfigWithExportSettings(const QPair<QString, QString> &dns,
+                                                               const bool isApiConfig, QString &protocolConfigString)
 {
     processConfigWithDnsSettings(dns, protocolConfigString);
 

client/configurators/wireguard_configurator.h

@@ -1,6 +1,7 @@
 #ifndef WIREGUARD_CONFIGURATOR_H
 #define WIREGUARD_CONFIGURATOR_H
 
+#include <QHostAddress>
 #include <QObject>
 #include <QProcessEnvironment>
 
@@ -12,8 +13,8 @@ class WireguardConfigurator : public ConfiguratorBase
 {
     Q_OBJECT
 public:
-    WireguardConfigurator(std::shared_ptr<Settings> settings, const QSharedPointer<ServerController> &serverController, bool isAwg,
-                          QObject *parent = nullptr);
+    WireguardConfigurator(std::shared_ptr<Settings> settings, const QSharedPointer<ServerController> &serverController,
+                          bool isAwg, QObject *parent = nullptr);
 
     struct ConnectionData
     {
@@ -26,15 +27,18 @@ public:
         QString port;
     };
 
-    QString createConfig(const ServerCredentials &credentials, DockerContainer container, const QJsonObject &containerConfig,
-                         ErrorCode &errorCode);
+    QString createConfig(const ServerCredentials &credentials, DockerContainer container,
+                         const QJsonObject &containerConfig, ErrorCode &errorCode);
 
-    QString processConfigWithLocalSettings(const QPair<QString, QString> &dns, const bool isApiConfig, QString &protocolConfigString);
-    QString processConfigWithExportSettings(const QPair<QString, QString> &dns, const bool isApiConfig, QString &protocolConfigString);
+    QString processConfigWithLocalSettings(const QPair<QString, QString> &dns, const bool isApiConfig,
+                                           QString &protocolConfigString);
+    QString processConfigWithExportSettings(const QPair<QString, QString> &dns, const bool isApiConfig,
+                                            QString &protocolConfigString);
 
     static ConnectionData genClientKeys();
 
 private:
+    QList<QHostAddress> getIpsFromConf(const QString &input);
     ConnectionData prepareWireguardConfig(const ServerCredentials &credentials, DockerContainer container,
                                           const QJsonObject &containerConfig, ErrorCode &errorCode);
 

client/configurators/xray_configurator.cpp

@@ -3,38 +3,169 @@
 #include <QFile>
 #include <QJsonDocument>
 #include <QJsonObject>
+#include <QUuid>
+#include "logger.h"
 
 #include "containers/containers_defs.h"
 #include "core/controllers/serverController.h"
 #include "core/scripts_registry.h"
 
+namespace {
+Logger logger("XrayConfigurator");
+}
+
 XrayConfigurator::XrayConfigurator(std::shared_ptr<Settings> settings, const QSharedPointer<ServerController> &serverController, QObject *parent)
     : ConfiguratorBase(settings, serverController, parent)
 {
 }
 
-QString XrayConfigurator::createConfig(const ServerCredentials &credentials, DockerContainer container, const QJsonObject &containerConfig,
-                                       ErrorCode &errorCode)
+QString XrayConfigurator::prepareServerConfig(const ServerCredentials &credentials, DockerContainer container,
+                                               const QJsonObject &containerConfig, ErrorCode &errorCode)
 {
-    QString config = m_serverController->replaceVars(amnezia::scriptData(ProtocolScriptType::xray_template, container),
-                                                     m_serverController->genVarsForScript(credentials, container, containerConfig));
-
-    QString xrayPublicKey =
-            m_serverController->getTextFileFromContainer(container, credentials, amnezia::protocols::xray::PublicKeyPath, errorCode);
-    xrayPublicKey.replace("\n", "");
-
-    QString xrayUuid = m_serverController->getTextFileFromContainer(container, credentials, amnezia::protocols::xray::uuidPath, errorCode);
-    xrayUuid.replace("\n", "");
-
-    QString xrayShortId =
-            m_serverController->getTextFileFromContainer(container, credentials, amnezia::protocols::xray::shortidPath, errorCode);
-    xrayShortId.replace("\n", "");
-
+    // Generate new UUID for client
+    QString clientId = QUuid::createUuid().toString(QUuid::WithoutBraces);
+    
+    // Get current server config
+    QString currentConfig = m_serverController->getTextFileFromContainer(
+        container, credentials, amnezia::protocols::xray::serverConfigPath, errorCode);
+    
     if (errorCode != ErrorCode::NoError) {
+        logger.error() << "Failed to get server config file";
         return "";
     }
 
-    config.replace("$XRAY_CLIENT_ID", xrayUuid);
+    // Parse current config as JSON
+    QJsonDocument doc = QJsonDocument::fromJson(currentConfig.toUtf8());
+    if (doc.isNull() || !doc.isObject()) {
+        logger.error() << "Failed to parse server config JSON";
+        errorCode = ErrorCode::InternalError;
+        return "";
+    }
+
+    QJsonObject serverConfig = doc.object();
+    
+    // Validate server config structure
+    if (!serverConfig.contains("inbounds")) {
+        logger.error() << "Server config missing 'inbounds' field";
+        errorCode = ErrorCode::InternalError;
+        return "";
+    }
+
+    QJsonArray inbounds = serverConfig["inbounds"].toArray();
+    if (inbounds.isEmpty()) {
+        logger.error() << "Server config has empty 'inbounds' array";
+        errorCode = ErrorCode::InternalError;
+        return "";
+    }
+    
+    QJsonObject inbound = inbounds[0].toObject();
+    if (!inbound.contains("settings")) {
+        logger.error() << "Inbound missing 'settings' field";
+        errorCode = ErrorCode::InternalError;
+        return "";
+    }
+
+    QJsonObject settings = inbound["settings"].toObject();
+    if (!settings.contains("clients")) {
+        logger.error() << "Settings missing 'clients' field";
+        errorCode = ErrorCode::InternalError;
+        return "";
+    }
+
+    QJsonArray clients = settings["clients"].toArray();
+    
+    // Create configuration for new client
+    QJsonObject clientConfig {
+        {"id", clientId},
+        {"flow", "xtls-rprx-vision"}
+    };
+    
+    clients.append(clientConfig);
+    
+    // Update config
+    settings["clients"] = clients;
+    inbound["settings"] = settings;
+    inbounds[0] = inbound;
+    serverConfig["inbounds"] = inbounds;
+    
+    // Save updated config to server
+    QString updatedConfig = QJsonDocument(serverConfig).toJson();
+    errorCode = m_serverController->uploadTextFileToContainer(
+        container, 
+        credentials, 
+        updatedConfig,
+        amnezia::protocols::xray::serverConfigPath,
+        libssh::ScpOverwriteMode::ScpOverwriteExisting
+    );
+    if (errorCode != ErrorCode::NoError) {
+        logger.error() << "Failed to upload updated config";
+        return "";
+    }
+
+    // Restart container
+    QString restartScript = QString("sudo docker restart $CONTAINER_NAME");
+    errorCode = m_serverController->runScript(
+        credentials, 
+        m_serverController->replaceVars(restartScript, m_serverController->genVarsForScript(credentials, container))
+    );
+
+    if (errorCode != ErrorCode::NoError) {
+        logger.error() << "Failed to restart container";
+        return "";
+    }
+
+    return clientId;
+}
+
+QString XrayConfigurator::createConfig(const ServerCredentials &credentials, DockerContainer container,
+                                       const QJsonObject &containerConfig, ErrorCode &errorCode)
+{
+    // Get client ID from prepareServerConfig
+    QString xrayClientId = prepareServerConfig(credentials, container, containerConfig, errorCode);
+    if (errorCode != ErrorCode::NoError || xrayClientId.isEmpty()) {
+        logger.error() << "Failed to prepare server config";
+        errorCode = ErrorCode::InternalError;
+        return "";
+    }
+
+    QString config = m_serverController->replaceVars(amnezia::scriptData(ProtocolScriptType::xray_template, container),
+                                                     m_serverController->genVarsForScript(credentials, container, containerConfig));
+    
+    if (config.isEmpty()) {
+        logger.error() << "Failed to get config template";
+        errorCode = ErrorCode::InternalError;
+        return "";
+    }
+
+    QString xrayPublicKey =
+            m_serverController->getTextFileFromContainer(container, credentials, amnezia::protocols::xray::PublicKeyPath, errorCode);
+    if (errorCode != ErrorCode::NoError || xrayPublicKey.isEmpty()) {
+        logger.error() << "Failed to get public key";
+        errorCode = ErrorCode::InternalError;
+        return "";
+    }
+    xrayPublicKey.replace("\n", "");
+    
+    QString xrayShortId =
+            m_serverController->getTextFileFromContainer(container, credentials, amnezia::protocols::xray::shortidPath, errorCode);
+    if (errorCode != ErrorCode::NoError || xrayShortId.isEmpty()) {
+        logger.error() << "Failed to get short ID";
+        errorCode = ErrorCode::InternalError;
+        return "";
+    }
+    xrayShortId.replace("\n", "");
+
+    // Validate all required variables are present
+    if (!config.contains("$XRAY_CLIENT_ID") || !config.contains("$XRAY_PUBLIC_KEY") || !config.contains("$XRAY_SHORT_ID")) {
+        logger.error() << "Config template missing required variables:"
+                      << "XRAY_CLIENT_ID:" << !config.contains("$XRAY_CLIENT_ID")
+                      << "XRAY_PUBLIC_KEY:" << !config.contains("$XRAY_PUBLIC_KEY")
+                      << "XRAY_SHORT_ID:" << !config.contains("$XRAY_SHORT_ID");
+        errorCode = ErrorCode::InternalError;
+        return "";
+    }
+
+    config.replace("$XRAY_CLIENT_ID", xrayClientId);
     config.replace("$XRAY_PUBLIC_KEY", xrayPublicKey);
     config.replace("$XRAY_SHORT_ID", xrayShortId);
 

client/configurators/xray_configurator.h

@@ -14,6 +14,10 @@ public:
 
     QString createConfig(const ServerCredentials &credentials, DockerContainer container, const QJsonObject &containerConfig,
                          ErrorCode &errorCode);
+
+private:
+    QString prepareServerConfig(const ServerCredentials &credentials, DockerContainer container, const QJsonObject &containerConfig,
+                                ErrorCode &errorCode);
 };
 
 #endif // XRAY_CONFIGURATOR_H

client/containers/containers_defs.cpp

@@ -110,22 +110,19 @@ QMap<DockerContainer, QString> ContainerProps::containerDescriptions()
                QObject::tr("OpenVPN is the most popular VPN protocol, with flexible configuration options. It uses its "
                            "own security protocol with SSL/TLS for key exchange.") },
              { DockerContainer::ShadowSocks,
-               QObject::tr("Shadowsocks - masks VPN traffic, making it similar to normal web traffic, but it "
-                           "may be recognized by analysis systems in some highly censored regions.") },
+               QObject::tr("Shadowsocks masks VPN traffic, making it resemble normal web traffic, but it may still be detected by certain analysis systems.") },
              { DockerContainer::Cloak,
                QObject::tr("OpenVPN over Cloak - OpenVPN with VPN masquerading as web traffic and protection against "
-                           "active-probing detection. Ideal for bypassing blocking in regions with the highest levels "
-                           "of censorship.") },
+                           "active-probing detection. It is very resistant to detection, but offers low speed.") },
              { DockerContainer::WireGuard,
-               QObject::tr("WireGuard - New popular VPN protocol with high performance, high speed and low power "
-                           "consumption. Recommended for regions with low levels of censorship.") },
+               QObject::tr("WireGuard - popular VPN protocol with high performance, high speed and low power "
+                           "consumption.") },
              { DockerContainer::Awg,
-               QObject::tr("AmneziaWG - Special protocol from Amnezia, based on WireGuard. It's fast like WireGuard, "
-                           "but very resistant to blockages. "
-                           "Recommended for regions with high levels of censorship.") },
+               QObject::tr("AmneziaWG is a special protocol from Amnezia based on WireGuard. "
+                           "It provides high connection speed and ensures stable operation even in the most challenging network conditions.") },
              { DockerContainer::Xray,
-               QObject::tr("XRay with REALITY - Suitable for countries with the highest level of internet censorship. "
-                           "Traffic masking as web traffic at the TLS level, and protection against detection by active probing methods.") },
+               QObject::tr("XRay with REALITY masks VPN traffic as web traffic and protects against active probing. "
+                           "It is highly resistant to detection and offers high speed.") },
              { DockerContainer::Ipsec,
                QObject::tr("IKEv2/IPsec -  Modern stable protocol, a bit faster than others, restores connection after "
                            "signal loss. It has native support on the latest versions of Android and iOS.") },
@@ -143,100 +140,83 @@ QMap<DockerContainer, QString> ContainerProps::containerDetailedDescriptions()
 {
     return {
         { DockerContainer::OpenVpn,
-          QObject::tr(
-                      "OpenVPN stands as one of the most popular and time-tested VPN protocols available.\n"
-                      "It employs its unique security protocol, "
-                      "leveraging the strength of SSL/TLS for encryption and key exchange. "
-                      "Furthermore, OpenVPN's support for a multitude of authentication methods makes it versatile and adaptable, "
-                      "catering to a wide range of devices and operating systems. "
-                      "Due to its open-source nature, OpenVPN benefits from extensive scrutiny by the global community, "
-                      "which continually reinforces its security. "
-                      "With a strong balance of performance, security, and compatibility, "
-                      "OpenVPN remains a top choice for privacy-conscious individuals and businesses alike.\n\n"
-                      "* Available in the AmneziaVPN across all platforms\n"
-                      "* Normal power consumption on mobile devices\n"
-                      "* Flexible customisation to suit user needs to work with different operating systems and devices\n"
-                      "* Recognised by DPI analysis systems and therefore susceptible to blocking\n"
-                      "* Can operate over both TCP and UDP network protocols.") },
+          QObject::tr("OpenVPN is one of the most popular and reliable VPN protocols. "
+                      "It uses SSL/TLS encryption, supports a wide variety of devices and operating systems, "
+                      "and is continuously improved by the community due to its open-source nature. "
+                      "It provides a good balance between speed and security but is easily recognized by DPI systems, "
+                      "making it susceptible to blocking.\n"
+                      "\nFeatures:\n"
+                      "* Available on all AmneziaVPN platforms\n"
+                      "* Normal battery consumption on mobile devices\n"
+                      "* Flexible customization for various devices and OS\n"
+                      "* Operates over both TCP and UDP protocols") },
         { DockerContainer::ShadowSocks,
-          QObject::tr("Shadowsocks, inspired by the SOCKS5 protocol, safeguards the connection using the AEAD cipher. "
-                      "Although Shadowsocks is designed to be discreet and challenging to identify, it isn't identical to a standard HTTPS connection."
-                      "However, certain traffic analysis systems might still detect a Shadowsocks connection. "
-                      "Due to limited support in Amnezia, it's recommended to use AmneziaWG protocol.\n\n"
-                      "* Available in the AmneziaVPN only on desktop platforms\n"
-                      "* Configurable encryption protocol\n"
+          QObject::tr("Shadowsocks is based on the SOCKS5 protocol and encrypts connections using AEAD cipher. "
+                      "Although designed to be discreet, it doesn't mimic a standard HTTPS connection and can be detected by some DPI systems. "
+                      "Due to limited support in Amnezia, we recommend using the AmneziaWG protocol.\n"
+                      "\nFeatures:\n"
+                      "* Available in AmneziaVPN only on desktop platforms\n"
+                      "* Customizable encryption protocol\n"
                       "* Detectable by some DPI systems\n"
-                      "* Works over TCP network protocol.") },
+                      "* Operates over TCP protocol\n") },
         { DockerContainer::Cloak,
-          QObject::tr("This is a combination of the OpenVPN protocol and the Cloak plugin designed specifically for "
-                      "protecting against blocking.\n\n"
-                      "OpenVPN provides a secure VPN connection by encrypting all internet traffic between the client "
-                      "and the server.\n\n"
-                      "Cloak protects OpenVPN from detection and blocking. \n\n"
-                      "Cloak can modify packet metadata so that it completely masks VPN traffic as normal web traffic, "
-                      "and also protects the VPN from detection by Active Probing. This makes it very resistant to "
-                      "being detected\n\n"
-                      "Immediately after receiving the first data packet, Cloak authenticates the incoming connection. "
-                      "If authentication fails, the plugin masks the server as a fake website and your VPN becomes "
-                      "invisible to analysis systems.\n\n"
-                      "If there is a extreme level of Internet censorship in your region, we advise you to use only "
-                      "OpenVPN over Cloak from the first connection\n\n"
-                      "* Available in the AmneziaVPN across all platforms\n"
+          QObject::tr("This combination includes the OpenVPN protocol and the Cloak plugin, specifically designed to protect against blocking.\n"
+                      "\nOpenVPN securely encrypts all internet traffic between your device and the server.\n"
+                      "\nThe Cloak plugin further protects the connection from DPI detection. "
+                      "It modifies traffic metadata to disguise VPN traffic as regular web traffic and prevents detection through active probing. "
+                      "If an incoming connection fails authentication, Cloak serves a fake website, making your VPN invisible to traffic analysis systems.\n"
+                      "\nIn regions with heavy internet censorship, we strongly recommend using OpenVPN with Cloak from your first connection.\n"
+                      "\nFeatures:\n"
+                      "* Available on all AmneziaVPN platforms\n"
                       "* High power consumption on mobile devices\n"
-                      "* Flexible settings\n"
-                      "* Not recognised by DPI analysis systems\n"
-                      "* Works over TCP network protocol, 443 port.\n") },
+                      "* Flexible configuration options\n"
+                      "* Undetectable by DPI systems\n"
+                      "* Operates over TCP protocol on port 443") },
         { DockerContainer::WireGuard,
-          QObject::tr("A relatively new popular VPN protocol with a simplified architecture.\n"
-                      "WireGuard provides stable VPN connection and high performance on all devices. It uses hard-coded encryption "
-                      "settings. WireGuard compared to OpenVPN has lower latency and better data transfer throughput.\n"
-                      "WireGuard is very susceptible to blocking due to its distinct packet signatures. "
-                      "Unlike some other VPN protocols that employ obfuscation techniques, "
-                      "the consistent signature patterns of WireGuard packets can be more easily identified and "
-                      "thus blocked by advanced Deep Packet Inspection (DPI) systems and other network monitoring tools.\n\n"
-                      "* Available in the AmneziaVPN across all platforms\n"
-                      "* Low power consumption\n"
-                      "* Minimum number of settings\n"
-                      "* Easily recognised by DPI analysis systems, susceptible to blocking\n"
-                      "* Works over UDP network protocol.") },
+          QObject::tr("WireGuard is a modern, streamlined VPN protocol offering stable connectivity and excellent performance across all devices. "
+                      "It uses fixed encryption settings, delivering lower latency and higher data transfer speeds compared to OpenVPN. "
+                      "However, WireGuard is easily identifiable by DPI systems due to its distinctive packet signatures, making it susceptible to blocking.\n"
+                      "\nFeatures:\n"
+                      "* Available on all AmneziaVPN platforms\n"
+                      "* Low power consumption on mobile devices\n"
+                      "* Minimal configuration required\n"
+                      "* Easily detected by DPI systems (susceptible to blocking)\n"
+                      "* Operates over UDP protocol") },
         { DockerContainer::Awg,
-          QObject::tr("A modern iteration of the popular VPN protocol, "
-                      "AmneziaWG builds upon the foundation set by WireGuard, "
-                      "retaining its simplified architecture and high-performance capabilities across devices.\n"
-                      "While WireGuard is known for its efficiency, "
-                      "it had issues with being easily detected due to its distinct packet signatures. "
-                      "AmneziaWG solves this problem by using better obfuscation methods, "
-                      "making its traffic blend in with regular internet traffic.\n"
-                      "This means that AmneziaWG keeps the fast performance of the original "
-                      "while adding an extra layer of stealth, "
-                      "making it a great choice for those wanting a fast and discreet VPN connection.\n\n"
-                      "* Available in the AmneziaVPN across all platforms\n"
-                      "* Low power consumption\n"
-                      "* Minimum number of settings\n"
-                      "* Not recognised by DPI analysis systems, resistant to blocking\n"
-                      "* Works over UDP network protocol.") },
+          QObject::tr("AmneziaWG is a modern VPN protocol based on WireGuard, "
+                      "combining simplified architecture with high performance across all devices. "
+                      "It addresses WireGuard's main vulnerability (easy detection by DPI systems) through advanced obfuscation techniques, "
+                      "making VPN traffic indistinguishable from regular internet traffic.\n"
+                      "\nAmneziaWG is an excellent choice for those seeking a fast, stealthy VPN connection.\n"
+                      "\nFeatures:\n"
+                      "* Available on all AmneziaVPN platforms\n"
+                      "* Low battery consumption on mobile devices\n"
+                      "* Minimal settings required\n"
+                      "* Undetectable by traffic analysis systems (DPI)\n"
+                      "* Operates over UDP protocol") },
         { DockerContainer::Xray,
-          QObject::tr("The REALITY protocol, a pioneering development by the creators of XRay, "
-                      "is specifically designed to counteract the highest levels of internet censorship through its novel approach to evasion.\n"
-                      "It uniquely identifies censors during the TLS handshake phase, seamlessly operating as a proxy for legitimate clients while diverting censors to genuine websites like google.com, "
-                      "thus presenting an authentic TLS certificate and data. \n"
-                      "This advanced capability differentiates REALITY from similar technologies by its ability to disguise web traffic as coming from random, "
-                      "legitimate sites without the need for specific configurations. \n"
-                      "Unlike older protocols such as VMess, VLESS, and the XTLS-Vision transport, "
-                      "REALITY's innovative \"friend or foe\" recognition at the TLS handshake enhances security and circumvents detection by sophisticated DPI systems employing active probing techniques. "
-                      "This makes REALITY a robust solution for maintaining internet freedom in environments with stringent censorship.")
-        },
+          QObject::tr("REALITY is an innovative protocol developed by the creators of XRay, designed specifically to combat high levels of internet censorship. "
+                      "REALITY identifies censorship systems during the TLS handshake, "
+                      "redirecting suspicious traffic seamlessly to legitimate websites like google.com while providing genuine TLS certificates. "
+                      "This allows VPN traffic to blend indistinguishably with regular web traffic without special configuration."
+                      "\nUnlike older protocols such as VMess, VLESS, and XTLS-Vision, REALITY incorporates an advanced built-in \"friend-or-foe\" detection mechanism, "
+                      "effectively protecting against DPI and other traffic analysis methods.\n"
+                      "\nFeatures:\n"
+                      "* Resistant to active probing and DPI detection\n"
+                      "* No special configuration required to disguise traffic\n"
+                      "* Highly effective in heavily censored regions\n"
+                      "* Minimal battery consumption on devices\n"
+                      "* Operates over TCP protocol") },
         { DockerContainer::Ipsec,
-          QObject::tr("IKEv2, paired with the IPSec encryption layer, stands as a modern and stable VPN protocol.\n"
-                      "One of its distinguishing features is its ability to swiftly switch between networks and devices, "
-                      "making it particularly adaptive in dynamic network environments. \n"
-                      "While it offers a blend of security, stability, and speed, "
-                      "it's essential to note that IKEv2 can be easily detected and is susceptible to blocking.\n\n"
-                      "* Available in the AmneziaVPN only on Windows\n"
-                      "* Low power consumption, on mobile devices\n"
-                      "* Minimal configuration\n"
-                      "* Recognised by DPI analysis systems\n"
-                      "* Works over UDP network protocol, ports 500 and 4500.") },
+          QObject::tr("IKEv2, combined with IPSec encryption, is a modern and reliable VPN protocol. "
+                      "It reconnects quickly when switching networks or devices, making it ideal for dynamic network environments. "
+                      "While it provides good security and speed, it's easily recognized by DPI systems and susceptible to blocking.\n"
+                      "\nFeatures:\n"
+                      "* Available in AmneziaVPN only on Windows\n"
+                      "* Low battery consumption on mobile devices\n"
+                      "* Minimal configuration required\n"
+                      "* Detectable by DPI analysis systems(easily blocked)\n"
+                      "* Operates over UDP protocol(ports 500 and 4500)") },
 
         { DockerContainer::TorWebSite, QObject::tr("Website in Tor network") },
         { DockerContainer::Dns, QObject::tr("DNS Service") },
@@ -332,9 +312,7 @@ QStringList ContainerProps::fixedPortsForContainer(DockerContainer c)
 bool ContainerProps::isEasySetupContainer(DockerContainer container)
 {
     switch (container) {
-    case DockerContainer::WireGuard: return true;
     case DockerContainer::Awg: return true;
-    // case DockerContainer::Cloak: return true;
     default: return false;
     }
 }
@@ -342,9 +320,7 @@ bool ContainerProps::isEasySetupContainer(DockerContainer container)
 QString ContainerProps::easySetupHeader(DockerContainer container)
 {
     switch (container) {
-    case DockerContainer::WireGuard: return tr("Low");
-    case DockerContainer::Awg: return tr("High");
-    // case DockerContainer::Cloak: return tr("Extreme");
+    case DockerContainer::Awg: return tr("Automatic");
     default: return "";
     }
 }
@@ -352,10 +328,8 @@ QString ContainerProps::easySetupHeader(DockerContainer container)
 QString ContainerProps::easySetupDescription(DockerContainer container)
 {
     switch (container) {
-    case DockerContainer::WireGuard: return tr("I just want to increase the level of my privacy.");
-    case DockerContainer::Awg: return tr("I want to bypass censorship. This option recommended in most cases.");
-    // case DockerContainer::Cloak:
-    //     return tr("Most VPN protocols are blocked. Recommended if other options are not working.");
+    case DockerContainer::Awg: return tr("AmneziaWG protocol will be installed. "
+                                         "It provides high connection speed and ensures stable operation even in the most challenging network conditions.");
     default: return "";
     }
 }
@@ -363,9 +337,7 @@ QString ContainerProps::easySetupDescription(DockerContainer container)
 int ContainerProps::easySetupOrder(DockerContainer container)
 {
     switch (container) {
-    case DockerContainer::WireGuard: return 3;
-    case DockerContainer::Awg: return 2;
-    // case DockerContainer::Cloak: return 1;
+    case DockerContainer::Awg: return 1;
     default: return 0;
     }
 }
@@ -384,9 +356,9 @@ bool ContainerProps::isShareable(DockerContainer container)
 QJsonObject ContainerProps::getProtocolConfigFromContainer(const Proto protocol, const QJsonObject &containerConfig)
 {
     QString protocolConfigString = containerConfig.value(ProtocolProps::protoToString(protocol))
-                                           .toObject()
-                                           .value(config_key::last_config)
-                                           .toString();
+    .toObject()
+            .value(config_key::last_config)
+            .toString();
 
     return QJsonDocument::fromJson(protocolConfigString.toUtf8()).object();
 }

client/core/api/apiDefs.h

@@ -0,0 +1,72 @@
+#ifndef APIDEFS_H
+#define APIDEFS_H
+
+#include <QString>
+
+namespace apiDefs
+{
+    enum ConfigType {
+        AmneziaFreeV2 = 0,
+        AmneziaFreeV3,
+        AmneziaPremiumV1,
+        AmneziaPremiumV2,
+        SelfHosted,
+        ExternalPremium
+    };
+
+    enum ConfigSource {
+        Telegram = 1,
+        AmneziaGateway
+    };
+
+    namespace key
+    {
+        constexpr QLatin1String configVersion("config_version");
+        constexpr QLatin1String apiEndpoint("api_endpoint");
+        constexpr QLatin1String apiKey("api_key");
+        constexpr QLatin1String description("description");
+        constexpr QLatin1String name("name");
+        constexpr QLatin1String protocol("protocol");
+
+        constexpr QLatin1String apiConfig("api_config");
+        constexpr QLatin1String stackType("stack_type");
+        constexpr QLatin1String serviceType("service_type");
+        constexpr QLatin1String cliVersion("cli_version");
+        constexpr QLatin1String supportedProtocols("supported_protocols");
+
+        constexpr QLatin1String vpnKey("vpn_key");
+        constexpr QLatin1String config("config");
+        constexpr QLatin1String configs("configs");
+
+        constexpr QLatin1String installationUuid("installation_uuid");
+        constexpr QLatin1String workerLastUpdated("worker_last_updated");
+        constexpr QLatin1String lastDownloaded("last_downloaded");
+        constexpr QLatin1String sourceType("source_type");
+
+        constexpr QLatin1String serverCountryCode("server_country_code");
+        constexpr QLatin1String serverCountryName("server_country_name");
+
+        constexpr QLatin1String osVersion("os_version");
+
+        constexpr QLatin1String availableCountries("available_countries");
+        constexpr QLatin1String activeDeviceCount("active_device_count");
+        constexpr QLatin1String maxDeviceCount("max_device_count");
+        constexpr QLatin1String subscriptionEndDate("subscription_end_date");
+        constexpr QLatin1String issuedConfigs("issued_configs");
+
+        constexpr QLatin1String supportInfo("support_info");
+        constexpr QLatin1String email("email");
+        constexpr QLatin1String billingEmail("billing_email");
+        constexpr QLatin1String website("website");
+        constexpr QLatin1String websiteName("website_name");
+        constexpr QLatin1String telegram("telegram");
+
+        constexpr QLatin1String id("id");
+        constexpr QLatin1String orderId("order_id");
+        constexpr QLatin1String migrationCode("migration_code");
+    }
+
+    const int requestTimeoutMsecs = 12 * 1000; // 12 secs
+}
+
+#endif // APIDEFS_H

client/core/api/apiUtils.cpp

@@ -0,0 +1,164 @@
+#include "apiUtils.h"
+
+#include <QDateTime>
+#include <QJsonObject>
+
+namespace
+{
+    const QByteArray AMNEZIA_CONFIG_SIGNATURE = QByteArray::fromHex("000000ff");
+
+    QString escapeUnicode(const QString &input)
+    {
+        QString output;
+        for (QChar c : input) {
+            if (c.unicode() < 0x20 || c.unicode() > 0x7E) {
+                output += QString("\\u%1").arg(QString::number(c.unicode(), 16).rightJustified(4, '0'));
+            } else {
+                output += c;
+            }
+        }
+        return output;
+    }
+}
+
+bool apiUtils::isSubscriptionExpired(const QString &subscriptionEndDate)
+{
+    QDateTime now = QDateTime::currentDateTime();
+    QDateTime endDate = QDateTime::fromString(subscriptionEndDate, Qt::ISODateWithMs);
+    return endDate < now;
+}
+
+bool apiUtils::isServerFromApi(const QJsonObject &serverConfigObject)
+{
+    auto configVersion = serverConfigObject.value(apiDefs::key::configVersion).toInt();
+    switch (configVersion) {
+    case apiDefs::ConfigSource::Telegram: return true;
+    case apiDefs::ConfigSource::AmneziaGateway: return true;
+    default: return false;
+    }
+}
+
+apiDefs::ConfigType apiUtils::getConfigType(const QJsonObject &serverConfigObject)
+{
+    auto configVersion = serverConfigObject.value(apiDefs::key::configVersion).toInt();
+
+    switch (configVersion) {
+    case apiDefs::ConfigSource::Telegram: {
+        constexpr QLatin1String freeV2Endpoint(FREE_V2_ENDPOINT);
+        constexpr QLatin1String premiumV1Endpoint(PREM_V1_ENDPOINT);
+
+        auto apiEndpoint = serverConfigObject.value(apiDefs::key::apiEndpoint).toString();
+
+        if (apiEndpoint.contains(premiumV1Endpoint)) {
+            return apiDefs::ConfigType::AmneziaPremiumV1;
+        } else if (apiEndpoint.contains(freeV2Endpoint)) {
+            return apiDefs::ConfigType::AmneziaFreeV2;
+        }
+    };
+    case apiDefs::ConfigSource::AmneziaGateway: {
+        constexpr QLatin1String servicePremium("amnezia-premium");
+        constexpr QLatin1String serviceFree("amnezia-free");
+        constexpr QLatin1String serviceExternalPremium("external-premium");
+
+        auto apiConfigObject = serverConfigObject.value(apiDefs::key::apiConfig).toObject();
+        auto serviceType = apiConfigObject.value(apiDefs::key::serviceType).toString();
+
+        if (serviceType == servicePremium) {
+            return apiDefs::ConfigType::AmneziaPremiumV2;
+        } else if (serviceType == serviceFree) {
+            return apiDefs::ConfigType::AmneziaFreeV3;
+        } else if (serviceType == serviceExternalPremium) {
+            return apiDefs::ConfigType::ExternalPremium;
+        }
+    }
+    default: {
+        return apiDefs::ConfigType::SelfHosted;
+    }
+    };
+}
+
+apiDefs::ConfigSource apiUtils::getConfigSource(const QJsonObject &serverConfigObject)
+{
+    return static_cast<apiDefs::ConfigSource>(serverConfigObject.value(apiDefs::key::configVersion).toInt());
+}
+
+amnezia::ErrorCode apiUtils::checkNetworkReplyErrors(const QList<QSslError> &sslErrors, QNetworkReply *reply)
+{
+    const int httpStatusCodeConflict = 409;
+    const int httpStatusCodeNotFound = 404;
+
+    if (!sslErrors.empty()) {
+        qDebug().noquote() << sslErrors;
+        return amnezia::ErrorCode::ApiConfigSslError;
+    } else if (reply->error() == QNetworkReply::NoError) {
+        return amnezia::ErrorCode::NoError;
+    } else if (reply->error() == QNetworkReply::NetworkError::OperationCanceledError
+               || reply->error() == QNetworkReply::NetworkError::TimeoutError) {
+        qDebug() << reply->error();
+        return amnezia::ErrorCode::ApiConfigTimeoutError;
+    } else if (reply->error() == QNetworkReply::NetworkError::OperationNotImplementedError) {
+        qDebug() << reply->error();
+        return amnezia::ErrorCode::ApiUpdateRequestError;
+    } else {
+        QString err = reply->errorString();
+        int httpStatusCode = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();
+        qDebug() << QString::fromUtf8(reply->readAll());
+        qDebug() << reply->error();
+        qDebug() << err;
+        qDebug() << httpStatusCode;
+        if (httpStatusCode == httpStatusCodeConflict) {
+            return amnezia::ErrorCode::ApiConfigLimitError;
+        } else if (httpStatusCode == httpStatusCodeNotFound) {
+            return amnezia::ErrorCode::ApiNotFoundError;
+        }
+        return amnezia::ErrorCode::ApiConfigDownloadError;
+    }
+
+    qDebug() << "something went wrong";
+    return amnezia::ErrorCode::InternalError;
+}
+
+bool apiUtils::isPremiumServer(const QJsonObject &serverConfigObject)
+{
+    static const QSet<apiDefs::ConfigType> premiumTypes = { apiDefs::ConfigType::AmneziaPremiumV1, apiDefs::ConfigType::AmneziaPremiumV2,
+                                                            apiDefs::ConfigType::ExternalPremium };
+    return premiumTypes.contains(getConfigType(serverConfigObject));
+}
+
+QString apiUtils::getPremiumV1VpnKey(const QJsonObject &serverConfigObject)
+{
+    if (apiUtils::getConfigType(serverConfigObject) != apiDefs::ConfigType::AmneziaPremiumV1) {
+        return {};
+    }
+
+    QList<QPair<QString, QVariant>> orderedFields;
+    orderedFields.append(qMakePair(apiDefs::key::name, serverConfigObject[apiDefs::key::name].toString()));
+    orderedFields.append(qMakePair(apiDefs::key::description, serverConfigObject[apiDefs::key::description].toString()));
+    orderedFields.append(qMakePair(apiDefs::key::configVersion, serverConfigObject[apiDefs::key::configVersion].toDouble()));
+    orderedFields.append(qMakePair(apiDefs::key::protocol, serverConfigObject[apiDefs::key::protocol].toString()));
+    orderedFields.append(qMakePair(apiDefs::key::apiEndpoint, serverConfigObject[apiDefs::key::apiEndpoint].toString()));
+    orderedFields.append(qMakePair(apiDefs::key::apiKey, serverConfigObject[apiDefs::key::apiKey].toString()));
+
+    QString vpnKeyStr = "{";
+    for (int i = 0; i < orderedFields.size(); ++i) {
+        const auto &pair = orderedFields[i];
+        if (pair.second.typeId() == QMetaType::Type::QString) {
+            vpnKeyStr += "\"" + pair.first + "\": \"" + pair.second.toString() + "\"";
+        } else if (pair.second.typeId() == QMetaType::Type::Double || pair.second.typeId() == QMetaType::Type::Int) {
+            vpnKeyStr += "\"" + pair.first + "\": " + QString::number(pair.second.toDouble(), 'f', 1);
+        }
+
+        if (i < orderedFields.size() - 1) {
+            vpnKeyStr += ", ";
+        }
+    }
+    vpnKeyStr += "}";
+
+    QByteArray vpnKeyCompressed = escapeUnicode(vpnKeyStr).toUtf8();
+    vpnKeyCompressed = qCompress(vpnKeyCompressed, 6);
+    vpnKeyCompressed = vpnKeyCompressed.mid(4);
+
+    QByteArray signedData = AMNEZIA_CONFIG_SIGNATURE + vpnKeyCompressed;
+
+    return QString("vpn://%1").arg(QString(signedData.toBase64(QByteArray::Base64UrlEncoding)));
+}

client/core/api/apiUtils.h

@@ -0,0 +1,26 @@
+#ifndef APIUTILS_H
+#define APIUTILS_H
+
+#include <QNetworkReply>
+#include <QObject>
+
+#include "apiDefs.h"
+#include "core/defs.h"
+
+namespace apiUtils
+{
+    bool isServerFromApi(const QJsonObject &serverConfigObject);
+
+    bool isSubscriptionExpired(const QString &subscriptionEndDate);
+
+    bool isPremiumServer(const QJsonObject &serverConfigObject);
+
+    apiDefs::ConfigType getConfigType(const QJsonObject &serverConfigObject);
+    apiDefs::ConfigSource getConfigSource(const QJsonObject &serverConfigObject);
+
+    amnezia::ErrorCode checkNetworkReplyErrors(const QList<QSslError> &sslErrors, QNetworkReply *reply);
+
+    QString getPremiumV1VpnKey(const QJsonObject &serverConfigObject);
+}
+
+#endif // APIUTILS_H

client/core/controllers/apiController.cpp

@@ -1,423 +0,0 @@
-#include "apiController.h"
-
-#include <QEventLoop>
-#include <QNetworkAccessManager>
-#include <QNetworkReply>
-#include <QtConcurrent>
-
-#include "QBlockCipher.h"
-#include "QRsa.h"
-
-#include "amnezia_application.h"
-#include "configurators/wireguard_configurator.h"
-#include "core/enums/apiEnums.h"
-#include "version.h"
-
-namespace
-{
-    namespace configKey
-    {
-        constexpr char cloak[] = "cloak";
-        constexpr char awg[] = "awg";
-
-        constexpr char apiEdnpoint[] = "api_endpoint";
-        constexpr char accessToken[] = "api_key";
-        constexpr char certificate[] = "certificate";
-        constexpr char publicKey[] = "public_key";
-        constexpr char protocol[] = "protocol";
-
-        constexpr char uuid[] = "installation_uuid";
-        constexpr char osVersion[] = "os_version";
-        constexpr char appVersion[] = "app_version";
-
-        constexpr char userCountryCode[] = "user_country_code";
-        constexpr char serverCountryCode[] = "server_country_code";
-        constexpr char serviceType[] = "service_type";
-
-        constexpr char aesKey[] = "aes_key";
-        constexpr char aesIv[] = "aes_iv";
-        constexpr char aesSalt[] = "aes_salt";
-
-        constexpr char apiPayload[] = "api_payload";
-        constexpr char keyPayload[] = "key_payload";
-    }
-
-    const QStringList proxyStorageUrl = { "" };
-
-    ErrorCode checkErrors(const QList<QSslError> &sslErrors, QNetworkReply *reply)
-    {
-        if (!sslErrors.empty()) {
-            qDebug().noquote() << sslErrors;
-            return ErrorCode::ApiConfigSslError;
-        } else if (reply->error() == QNetworkReply::NoError) {
-            return ErrorCode::NoError;
-        } else if (reply->error() == QNetworkReply::NetworkError::OperationCanceledError
-                   || reply->error() == QNetworkReply::NetworkError::TimeoutError) {
-            return ErrorCode::ApiConfigTimeoutError;
-        } else {
-            QString err = reply->errorString();
-            qDebug() << QString::fromUtf8(reply->readAll());
-            qDebug() << reply->error();
-            qDebug() << err;
-            qDebug() << reply->attribute(QNetworkRequest::HttpStatusCodeAttribute);
-            return ErrorCode::ApiConfigDownloadError;
-        }
-    }
-}
-
-ApiController::ApiController(const QString &gatewayEndpoint, bool isDevEnvironment, QObject *parent)
-    : QObject(parent), m_gatewayEndpoint(gatewayEndpoint), m_isDevEnvironment(isDevEnvironment)
-{
-}
-
-void ApiController::fillServerConfig(const QString &protocol, const ApiController::ApiPayloadData &apiPayloadData,
-                                     const QByteArray &apiResponseBody, QJsonObject &serverConfig)
-{
-    QString data = QJsonDocument::fromJson(apiResponseBody).object().value(config_key::config).toString();
-
-    data.replace("vpn://", "");
-    QByteArray ba = QByteArray::fromBase64(data.toUtf8(), QByteArray::Base64UrlEncoding | QByteArray::OmitTrailingEquals);
-
-    if (ba.isEmpty()) {
-        emit errorOccurred(ErrorCode::ApiConfigEmptyError);
-        return;
-    }
-
-    QByteArray ba_uncompressed = qUncompress(ba);
-    if (!ba_uncompressed.isEmpty()) {
-        ba = ba_uncompressed;
-    }
-
-    QString configStr = ba;
-    if (protocol == configKey::cloak) {
-        configStr.replace("<key>", "<key>\n");
-        configStr.replace("$OPENVPN_PRIV_KEY", apiPayloadData.certRequest.privKey);
-    } else if (protocol == configKey::awg) {
-        configStr.replace("$WIREGUARD_CLIENT_PRIVATE_KEY", apiPayloadData.wireGuardClientPrivKey);
-        auto serverConfig = QJsonDocument::fromJson(configStr.toUtf8()).object();
-        auto containers = serverConfig.value(config_key::containers).toArray();
-        if (containers.isEmpty()) {
-            return; // todo process error
-        }
-        auto container = containers.at(0).toObject();
-        QString containerName = ContainerProps::containerTypeToString(DockerContainer::Awg);
-        auto containerConfig = container.value(containerName).toObject();
-        auto protocolConfig = QJsonDocument::fromJson(containerConfig.value(config_key::last_config).toString().toUtf8()).object();
-        containerConfig[config_key::junkPacketCount] = protocolConfig.value(config_key::junkPacketCount);
-        containerConfig[config_key::junkPacketMinSize] = protocolConfig.value(config_key::junkPacketMinSize);
-        containerConfig[config_key::junkPacketMaxSize] = protocolConfig.value(config_key::junkPacketMaxSize);
-        containerConfig[config_key::initPacketJunkSize] = protocolConfig.value(config_key::initPacketJunkSize);
-        containerConfig[config_key::responsePacketJunkSize] = protocolConfig.value(config_key::responsePacketJunkSize);
-        containerConfig[config_key::initPacketMagicHeader] = protocolConfig.value(config_key::initPacketMagicHeader);
-        containerConfig[config_key::responsePacketMagicHeader] = protocolConfig.value(config_key::responsePacketMagicHeader);
-        containerConfig[config_key::underloadPacketMagicHeader] = protocolConfig.value(config_key::underloadPacketMagicHeader);
-        containerConfig[config_key::transportPacketMagicHeader] = protocolConfig.value(config_key::transportPacketMagicHeader);
-        container[containerName] = containerConfig;
-        containers.replace(0, container);
-        serverConfig[config_key::containers] = containers;
-        configStr = QString(QJsonDocument(serverConfig).toJson());
-    }
-
-    QJsonObject apiConfig = QJsonDocument::fromJson(configStr.toUtf8()).object();
-    serverConfig[config_key::dns1] = apiConfig.value(config_key::dns1);
-    serverConfig[config_key::dns2] = apiConfig.value(config_key::dns2);
-    serverConfig[config_key::containers] = apiConfig.value(config_key::containers);
-    serverConfig[config_key::hostName] = apiConfig.value(config_key::hostName);
-
-    if (apiConfig.value(config_key::configVersion).toInt() == ApiConfigSources::AmneziaGateway) {
-        serverConfig[config_key::configVersion] = apiConfig.value(config_key::configVersion);
-        serverConfig[config_key::description] = apiConfig.value(config_key::description);
-        serverConfig[config_key::name] = apiConfig.value(config_key::name);
-    }
-
-    auto defaultContainer = apiConfig.value(config_key::defaultContainer).toString();
-    serverConfig[config_key::defaultContainer] = defaultContainer;
-
-    return;
-}
-
-QStringList ApiController::getProxyUrls()
-{
-    QNetworkRequest request;
-    request.setTransferTimeout(7000);
-    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
-
-    QEventLoop wait;
-    QList<QSslError> sslErrors;
-    QNetworkReply *reply;
-
-    for (const auto &proxyStorageUrl : proxyStorageUrl) {
-        request.setUrl(proxyStorageUrl);
-        reply = amnApp->manager()->get(request);
-
-        connect(reply, &QNetworkReply::finished, &wait, &QEventLoop::quit);
-        connect(reply, &QNetworkReply::sslErrors, [this, &sslErrors](const QList<QSslError> &errors) { sslErrors = errors; });
-        wait.exec();
-
-        if (reply->error() == QNetworkReply::NetworkError::NoError) {
-            break;
-        }
-        reply->deleteLater();
-    }
-
-    auto encryptedResponseBody = reply->readAll();
-    reply->deleteLater();
-
-    EVP_PKEY *privateKey = nullptr;
-    QByteArray responseBody;
-    try {
-        QByteArray key = PROD_PROXY_STORAGE_KEY;
-        QSimpleCrypto::QRsa rsa;
-        privateKey = rsa.getPrivateKeyFromByteArray(key, "");
-        responseBody = rsa.decrypt(encryptedResponseBody, privateKey, RSA_PKCS1_PADDING);
-    } catch (...) {
-        qCritical() << "error loading private key from environment variables or decrypting payload";
-        return {};
-    }
-
-    auto endpointsArray = QJsonDocument::fromJson(responseBody).array();
-
-    QStringList endpoints;
-    for (const auto &endpoint : endpointsArray) {
-        endpoints.push_back(endpoint.toString());
-    }
-    return endpoints;
-}
-
-ApiController::ApiPayloadData ApiController::generateApiPayloadData(const QString &protocol)
-{
-    ApiController::ApiPayloadData apiPayload;
-    if (protocol == configKey::cloak) {
-        apiPayload.certRequest = OpenVpnConfigurator::createCertRequest();
-    } else if (protocol == configKey::awg) {
-        auto connData = WireguardConfigurator::genClientKeys();
-        apiPayload.wireGuardClientPubKey = connData.clientPubKey;
-        apiPayload.wireGuardClientPrivKey = connData.clientPrivKey;
-    }
-    return apiPayload;
-}
-
-QJsonObject ApiController::fillApiPayload(const QString &protocol, const ApiController::ApiPayloadData &apiPayloadData)
-{
-    QJsonObject obj;
-    if (protocol == configKey::cloak) {
-        obj[configKey::certificate] = apiPayloadData.certRequest.request;
-    } else if (protocol == configKey::awg) {
-        obj[configKey::publicKey] = apiPayloadData.wireGuardClientPubKey;
-    }
-
-    obj[configKey::osVersion] = QSysInfo::productType();
-    obj[configKey::appVersion] = QString(APP_VERSION);
-
-    return obj;
-}
-
-void ApiController::updateServerConfigFromApi(const QString &installationUuid, const int serverIndex, QJsonObject serverConfig)
-{
-#ifdef Q_OS_IOS
-    IosController::Instance()->requestInetAccess();
-    QThread::msleep(10);
-#endif
-
-    if (serverConfig.value(config_key::configVersion).toInt()) {
-        QNetworkRequest request;
-        request.setTransferTimeout(7000);
-        request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
-        request.setRawHeader("Authorization", "Api-Key " + serverConfig.value(configKey::accessToken).toString().toUtf8());
-        QString endpoint = serverConfig.value(configKey::apiEdnpoint).toString();
-        request.setUrl(endpoint);
-
-        QString protocol = serverConfig.value(configKey::protocol).toString();
-
-        ApiPayloadData apiPayloadData = generateApiPayloadData(protocol);
-
-        QJsonObject apiPayload = fillApiPayload(protocol, apiPayloadData);
-        apiPayload[configKey::uuid] = installationUuid;
-
-        QByteArray requestBody = QJsonDocument(apiPayload).toJson();
-
-        QNetworkReply *reply = amnApp->manager()->post(request, requestBody);
-
-        QObject::connect(reply, &QNetworkReply::finished, [this, reply, protocol, apiPayloadData, serverIndex, serverConfig]() mutable {
-            if (reply->error() == QNetworkReply::NoError) {
-                auto apiResponseBody = reply->readAll();
-                fillServerConfig(protocol, apiPayloadData, apiResponseBody, serverConfig);
-                emit finished(serverConfig, serverIndex);
-            } else {
-                if (reply->error() == QNetworkReply::NetworkError::OperationCanceledError
-                    || reply->error() == QNetworkReply::NetworkError::TimeoutError) {
-                    emit errorOccurred(ErrorCode::ApiConfigTimeoutError);
-                } else {
-                    QString err = reply->errorString();
-                    qDebug() << QString::fromUtf8(reply->readAll());
-                    qDebug() << reply->error();
-                    qDebug() << err;
-                    qDebug() << reply->attribute(QNetworkRequest::HttpStatusCodeAttribute);
-                    emit errorOccurred(ErrorCode::ApiConfigDownloadError);
-                }
-            }
-
-            reply->deleteLater();
-        });
-
-        QObject::connect(reply, &QNetworkReply::errorOccurred,
-                         [this, reply](QNetworkReply::NetworkError error) { qDebug() << reply->errorString() << error; });
-        connect(reply, &QNetworkReply::sslErrors, [this, reply](const QList<QSslError> &errors) {
-            qDebug().noquote() << errors;
-            emit errorOccurred(ErrorCode::ApiConfigSslError);
-        });
-    }
-}
-
-ErrorCode ApiController::getServicesList(QByteArray &responseBody)
-{
-#ifdef Q_OS_IOS
-    IosController::Instance()->requestInetAccess();
-    QThread::msleep(10);
-#endif
-
-    QNetworkRequest request;
-    request.setTransferTimeout(7000);
-    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
-
-    request.setUrl(QString("%1v1/services").arg(m_gatewayEndpoint));
-
-    QNetworkReply *reply;
-    reply = amnApp->manager()->get(request);
-
-    QEventLoop wait;
-    QObject::connect(reply, &QNetworkReply::finished, &wait, &QEventLoop::quit);
-
-    QList<QSslError> sslErrors;
-    connect(reply, &QNetworkReply::sslErrors, [this, &sslErrors](const QList<QSslError> &errors) { sslErrors = errors; });
-    wait.exec();
-
-    if (reply->error() == QNetworkReply::NetworkError::TimeoutError || reply->error() == QNetworkReply::NetworkError::OperationCanceledError) {
-        m_proxyUrls = getProxyUrls();
-        for (const QString &proxyUrl : m_proxyUrls) {
-            request.setUrl(QString("%1v1/services").arg(proxyUrl));
-            reply = amnApp->manager()->get(request);
-
-            QObject::connect(reply, &QNetworkReply::finished, &wait, &QEventLoop::quit);
-            connect(reply, &QNetworkReply::sslErrors, [this, &sslErrors](const QList<QSslError> &errors) { sslErrors = errors; });
-            wait.exec();
-            if (reply->error() != QNetworkReply::NetworkError::TimeoutError
-                && reply->error() != QNetworkReply::NetworkError::OperationCanceledError) {
-                break;
-            }
-            reply->deleteLater();
-        }
-    }
-
-    responseBody = reply->readAll();
-    auto errorCode = checkErrors(sslErrors, reply);
-    reply->deleteLater();
-    return errorCode;
-}
-
-ErrorCode ApiController::getConfigForService(const QString &installationUuid, const QString &userCountryCode, const QString &serviceType,
-                                             const QString &protocol, const QString &serverCountryCode, QJsonObject &serverConfig)
-{
-#ifdef Q_OS_IOS
-    IosController::Instance()->requestInetAccess();
-    QThread::msleep(10);
-#endif
-
-    QNetworkAccessManager manager;
-    QNetworkRequest request;
-    request.setTransferTimeout(7000);
-    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
-
-    request.setUrl(QString("%1v1/config").arg(m_gatewayEndpoint));
-
-    ApiPayloadData apiPayloadData = generateApiPayloadData(protocol);
-
-    QJsonObject apiPayload = fillApiPayload(protocol, apiPayloadData);
-    apiPayload[configKey::userCountryCode] = userCountryCode;
-    if (!serverCountryCode.isEmpty()) {
-        apiPayload[configKey::serverCountryCode] = serverCountryCode;
-    }
-    apiPayload[configKey::serviceType] = serviceType;
-    apiPayload[configKey::uuid] = installationUuid;
-
-    QSimpleCrypto::QBlockCipher blockCipher;
-    QByteArray key = blockCipher.generatePrivateSalt(32);
-    QByteArray iv = blockCipher.generatePrivateSalt(32);
-    QByteArray salt = blockCipher.generatePrivateSalt(8);
-
-    QJsonObject keyPayload;
-    keyPayload[configKey::aesKey] = QString(key.toBase64());
-    keyPayload[configKey::aesIv] = QString(iv.toBase64());
-    keyPayload[configKey::aesSalt] = QString(salt.toBase64());
-
-    QByteArray encryptedKeyPayload;
-    QByteArray encryptedApiPayload;
-    try {
-        QSimpleCrypto::QRsa rsa;
-
-        EVP_PKEY *publicKey = nullptr;
-        try {
-            QByteArray rsaKey = m_isDevEnvironment ? DEV_AGW_PUBLIC_KEY : PROD_AGW_PUBLIC_KEY;
-            QSimpleCrypto::QRsa rsa;
-            publicKey = rsa.getPublicKeyFromByteArray(rsaKey);
-        } catch (...) {
-            qCritical() << "error loading public key from environment variables";
-            return ErrorCode::ApiMissingAgwPublicKey;
-        }
-
-        encryptedKeyPayload = rsa.encrypt(QJsonDocument(keyPayload).toJson(), publicKey, RSA_PKCS1_PADDING);
-        EVP_PKEY_free(publicKey);
-
-        encryptedApiPayload = blockCipher.encryptAesBlockCipher(QJsonDocument(apiPayload).toJson(), key, iv, "", salt);
-    } catch (...) { // todo change error handling in QSimpleCrypto?
-        qCritical() << "error when encrypting the request body";
-    }
-
-    QJsonObject requestBody;
-    requestBody[configKey::keyPayload] = QString(encryptedKeyPayload.toBase64());
-    requestBody[configKey::apiPayload] = QString(encryptedApiPayload.toBase64());
-
-    QNetworkReply *reply = manager.post(request, QJsonDocument(requestBody).toJson());
-
-    QEventLoop wait;
-    connect(reply, &QNetworkReply::finished, &wait, &QEventLoop::quit);
-
-    QList<QSslError> sslErrors;
-    connect(reply, &QNetworkReply::sslErrors, [this, &sslErrors](const QList<QSslError> &errors) { sslErrors = errors; });
-    wait.exec();
-
-    if (reply->error() == QNetworkReply::NetworkError::TimeoutError || reply->error() == QNetworkReply::NetworkError::OperationCanceledError) {
-        if (m_proxyUrls.isEmpty()) {
-            m_proxyUrls = getProxyUrls();
-        }
-        for (const QString &proxyUrl : m_proxyUrls) {
-            request.setUrl(QString("%1v1/config").arg(proxyUrl));
-            reply = manager.post(request, QJsonDocument(requestBody).toJson());
-
-            QObject::connect(reply, &QNetworkReply::finished, &wait, &QEventLoop::quit);
-            connect(reply, &QNetworkReply::sslErrors, [this, &sslErrors](const QList<QSslError> &errors) { sslErrors = errors; });
-            wait.exec();
-            if (reply->error() != QNetworkReply::NetworkError::TimeoutError
-                && reply->error() != QNetworkReply::NetworkError::OperationCanceledError) {
-                break;
-            }
-            reply->deleteLater();
-        }
-    }
-
-    auto errorCode = checkErrors(sslErrors, reply);
-    if (errorCode) {
-        return errorCode;
-    }
-
-    auto encryptedResponseBody = reply->readAll();
-    reply->deleteLater();
-    try {
-        auto responseBody = blockCipher.decryptAesBlockCipher(encryptedResponseBody, key, iv, "", salt);
-        fillServerConfig(protocol, apiPayloadData, responseBody, serverConfig);
-    } catch (...) { // todo change error handling in QSimpleCrypto?
-        qCritical() << "error when decrypting the request body";
-    }
-
-    return errorCode;
-}

client/core/controllers/apiController.h

@@ -1,50 +0,0 @@
-#ifndef APICONTROLLER_H
-#define APICONTROLLER_H
-
-#include <QObject>
-
-#include "configurators/openvpn_configurator.h"
-
-#ifdef Q_OS_IOS
-    #include "platforms/ios/ios_controller.h"
-#endif
-
-class ApiController : public QObject
-{
-    Q_OBJECT
-
-public:
-    explicit ApiController(const QString &gatewayEndpoint, bool isDevEnvironment, QObject *parent = nullptr);
-
-public slots:
-    void updateServerConfigFromApi(const QString &installationUuid, const int serverIndex, QJsonObject serverConfig);
-
-    ErrorCode getServicesList(QByteArray &responseBody);
-    ErrorCode getConfigForService(const QString &installationUuid, const QString &userCountryCode, const QString &serviceType,
-                                  const QString &protocol, const QString &serverCountryCode, QJsonObject &serverConfig);
-
-signals:
-    void errorOccurred(ErrorCode errorCode);
-    void finished(const QJsonObject &config, const int serverIndex);
-
-private:
-    struct ApiPayloadData
-    {
-        OpenVpnConfigurator::ConnectionData certRequest;
-
-        QString wireGuardClientPrivKey;
-        QString wireGuardClientPubKey;
-    };
-
-    ApiPayloadData generateApiPayloadData(const QString &protocol);
-    QJsonObject fillApiPayload(const QString &protocol, const ApiController::ApiPayloadData &apiPayloadData);
-    void fillServerConfig(const QString &protocol, const ApiController::ApiPayloadData &apiPayloadData, const QByteArray &apiResponseBody,
-                          QJsonObject &serverConfig);
-    QStringList getProxyUrls();
-
-    QString m_gatewayEndpoint;
-    QStringList m_proxyUrls;
-    bool m_isDevEnvironment = false;
-};
-
-#endif // APICONTROLLER_H

client/core/controllers/coreController.cpp

@@ -0,0 +1,399 @@
+#include "coreController.h"
+
+#include <QDirIterator>
+#include <QTranslator>
+
+#if defined(Q_OS_ANDROID)
+    #include "core/installedAppsImageProvider.h"
+    #include "platforms/android/android_controller.h"
+#endif
+
+#if defined(Q_OS_IOS)
+    #include "platforms/ios/ios_controller.h"
+    #include <AmneziaVPN-Swift.h>
+#endif
+
+CoreController::CoreController(const QSharedPointer<VpnConnection> &vpnConnection, const std::shared_ptr<Settings> &settings,
+                               QQmlApplicationEngine *engine, QObject *parent)
+    : QObject(parent), m_vpnConnection(vpnConnection), m_settings(settings), m_engine(engine)
+{
+    initModels();
+    initControllers();
+    initSignalHandlers();
+
+    initAndroidController();
+    initAppleController();
+
+    initNotificationHandler();
+
+    auto locale = m_settings->getAppLanguage();
+    m_translator.reset(new QTranslator());
+    updateTranslator(locale);
+}
+
+void CoreController::initModels()
+{
+    m_containersModel.reset(new ContainersModel(this));
+    m_engine->rootContext()->setContextProperty("ContainersModel", m_containersModel.get());
+
+    m_defaultServerContainersModel.reset(new ContainersModel(this));
+    m_engine->rootContext()->setContextProperty("DefaultServerContainersModel", m_defaultServerContainersModel.get());
+
+    m_serversModel.reset(new ServersModel(m_settings, this));
+    m_engine->rootContext()->setContextProperty("ServersModel", m_serversModel.get());
+
+    m_languageModel.reset(new LanguageModel(m_settings, this));
+    m_engine->rootContext()->setContextProperty("LanguageModel", m_languageModel.get());
+
+    m_sitesModel.reset(new SitesModel(m_settings, this));
+    m_engine->rootContext()->setContextProperty("SitesModel", m_sitesModel.get());
+
+    m_allowedDnsModel.reset(new AllowedDnsModel(m_settings, this));
+    m_engine->rootContext()->setContextProperty("AllowedDnsModel", m_allowedDnsModel.get());
+
+    m_appSplitTunnelingModel.reset(new AppSplitTunnelingModel(m_settings, this));
+    m_engine->rootContext()->setContextProperty("AppSplitTunnelingModel", m_appSplitTunnelingModel.get());
+
+    m_protocolsModel.reset(new ProtocolsModel(m_settings, this));
+    m_engine->rootContext()->setContextProperty("ProtocolsModel", m_protocolsModel.get());
+
+    m_openVpnConfigModel.reset(new OpenVpnConfigModel(this));
+    m_engine->rootContext()->setContextProperty("OpenVpnConfigModel", m_openVpnConfigModel.get());
+
+    m_shadowSocksConfigModel.reset(new ShadowSocksConfigModel(this));
+    m_engine->rootContext()->setContextProperty("ShadowSocksConfigModel", m_shadowSocksConfigModel.get());
+
+    m_cloakConfigModel.reset(new CloakConfigModel(this));
+    m_engine->rootContext()->setContextProperty("CloakConfigModel", m_cloakConfigModel.get());
+
+    m_wireGuardConfigModel.reset(new WireGuardConfigModel(this));
+    m_engine->rootContext()->setContextProperty("WireGuardConfigModel", m_wireGuardConfigModel.get());
+
+    m_awgConfigModel.reset(new AwgConfigModel(this));
+    m_engine->rootContext()->setContextProperty("AwgConfigModel", m_awgConfigModel.get());
+
+    m_xrayConfigModel.reset(new XrayConfigModel(this));
+    m_engine->rootContext()->setContextProperty("XrayConfigModel", m_xrayConfigModel.get());
+
+#ifdef Q_OS_WINDOWS
+    m_ikev2ConfigModel.reset(new Ikev2ConfigModel(this));
+    m_engine->rootContext()->setContextProperty("Ikev2ConfigModel", m_ikev2ConfigModel.get());
+#endif
+
+    m_sftpConfigModel.reset(new SftpConfigModel(this));
+    m_engine->rootContext()->setContextProperty("SftpConfigModel", m_sftpConfigModel.get());
+
+    m_socks5ConfigModel.reset(new Socks5ProxyConfigModel(this));
+    m_engine->rootContext()->setContextProperty("Socks5ProxyConfigModel", m_socks5ConfigModel.get());
+
+    m_clientManagementModel.reset(new ClientManagementModel(m_settings, this));
+    m_engine->rootContext()->setContextProperty("ClientManagementModel", m_clientManagementModel.get());
+
+    m_apiServicesModel.reset(new ApiServicesModel(this));
+    m_engine->rootContext()->setContextProperty("ApiServicesModel", m_apiServicesModel.get());
+
+    m_apiCountryModel.reset(new ApiCountryModel(this));
+    m_engine->rootContext()->setContextProperty("ApiCountryModel", m_apiCountryModel.get());
+
+    m_apiAccountInfoModel.reset(new ApiAccountInfoModel(this));
+    m_engine->rootContext()->setContextProperty("ApiAccountInfoModel", m_apiAccountInfoModel.get());
+
+    m_apiDevicesModel.reset(new ApiDevicesModel(m_settings, this));
+    m_engine->rootContext()->setContextProperty("ApiDevicesModel", m_apiDevicesModel.get());
+}
+
+void CoreController::initControllers()
+{
+    m_connectionController.reset(
+            new ConnectionController(m_serversModel, m_containersModel, m_clientManagementModel, m_vpnConnection, m_settings));
+    m_engine->rootContext()->setContextProperty("ConnectionController", m_connectionController.get());
+
+    m_pageController.reset(new PageController(m_serversModel, m_settings));
+    m_engine->rootContext()->setContextProperty("PageController", m_pageController.get());
+
+    m_focusController.reset(new FocusController(m_engine, this));
+    m_engine->rootContext()->setContextProperty("FocusController", m_focusController.get());
+
+    m_installController.reset(new InstallController(m_serversModel, m_containersModel, m_protocolsModel, m_clientManagementModel, m_settings));
+    m_engine->rootContext()->setContextProperty("InstallController", m_installController.get());
+
+    connect(m_installController.get(), &InstallController::currentContainerUpdated, m_connectionController.get(),
+            &ConnectionController::onCurrentContainerUpdated); // TODO remove this
+
+    m_importController.reset(new ImportController(m_serversModel, m_containersModel, m_settings));
+    m_engine->rootContext()->setContextProperty("ImportController", m_importController.get());
+
+    m_exportController.reset(new ExportController(m_serversModel, m_containersModel, m_clientManagementModel, m_settings));
+    m_engine->rootContext()->setContextProperty("ExportController", m_exportController.get());
+
+    m_settingsController.reset(
+            new SettingsController(m_serversModel, m_containersModel, m_languageModel, m_sitesModel, m_appSplitTunnelingModel, m_settings));
+    m_engine->rootContext()->setContextProperty("SettingsController", m_settingsController.get());
+
+    m_sitesController.reset(new SitesController(m_settings, m_vpnConnection, m_sitesModel));
+    m_engine->rootContext()->setContextProperty("SitesController", m_sitesController.get());
+
+    m_allowedDnsController.reset(new AllowedDnsController(m_settings, m_allowedDnsModel));
+    m_engine->rootContext()->setContextProperty("AllowedDnsController", m_allowedDnsController.get());
+
+    m_appSplitTunnelingController.reset(new AppSplitTunnelingController(m_settings, m_appSplitTunnelingModel));
+    m_engine->rootContext()->setContextProperty("AppSplitTunnelingController", m_appSplitTunnelingController.get());
+
+    m_systemController.reset(new SystemController(m_settings));
+    m_engine->rootContext()->setContextProperty("SystemController", m_systemController.get());
+
+    m_apiSettingsController.reset(
+            new ApiSettingsController(m_serversModel, m_apiAccountInfoModel, m_apiCountryModel, m_apiDevicesModel, m_settings));
+    m_engine->rootContext()->setContextProperty("ApiSettingsController", m_apiSettingsController.get());
+
+    m_apiConfigsController.reset(new ApiConfigsController(m_serversModel, m_apiServicesModel, m_settings));
+    m_engine->rootContext()->setContextProperty("ApiConfigsController", m_apiConfigsController.get());
+
+    m_apiPremV1MigrationController.reset(new ApiPremV1MigrationController(m_serversModel, m_settings, this));
+    m_engine->rootContext()->setContextProperty("ApiPremV1MigrationController", m_apiPremV1MigrationController.get());
+}
+
+void CoreController::initAndroidController()
+{
+#ifdef Q_OS_ANDROID
+    if (!AndroidController::initLogging()) {
+        qFatal("Android logging initialization failed");
+    }
+    AndroidController::instance()->setSaveLogs(m_settings->isSaveLogs());
+    connect(m_settings.get(), &Settings::saveLogsChanged, AndroidController::instance(), &AndroidController::setSaveLogs);
+
+    AndroidController::instance()->setScreenshotsEnabled(m_settings->isScreenshotsEnabled());
+    connect(m_settings.get(), &Settings::screenshotsEnabledChanged, AndroidController::instance(), &AndroidController::setScreenshotsEnabled);
+
+    connect(m_settings.get(), &Settings::serverRemoved, AndroidController::instance(), &AndroidController::resetLastServer);
+
+    connect(m_settings.get(), &Settings::settingsCleared, []() { AndroidController::instance()->resetLastServer(-1); });
+
+    connect(AndroidController::instance(), &AndroidController::initConnectionState, this, [this](Vpn::ConnectionState state) {
+        m_connectionController->onConnectionStateChanged(state);
+        if (m_vpnConnection)
+            m_vpnConnection->restoreConnection();
+    });
+    if (!AndroidController::instance()->initialize()) {
+        qFatal("Android controller initialization failed");
+    }
+
+    connect(AndroidController::instance(), &AndroidController::importConfigFromOutside, this, [this](QString data) {
+        emit m_pageController->goToPageHome();
+        m_importController->extractConfigFromData(data);
+        data.clear();
+        emit m_pageController->goToPageViewConfig();
+    });
+
+    m_engine->addImageProvider(QLatin1String("installedAppImage"), new InstalledAppsImageProvider);
+#endif
+}
+
+void CoreController::initAppleController()
+{
+#ifdef Q_OS_IOS
+    IosController::Instance()->initialize();
+    connect(IosController::Instance(), &IosController::importConfigFromOutside, this, [this](QString data) {
+        emit m_pageController->goToPageHome();
+        m_importController->extractConfigFromData(data);
+        emit m_pageController->goToPageViewConfig();
+    });
+
+    connect(IosController::Instance(), &IosController::importBackupFromOutside, this, [this](QString filePath) {
+        emit m_pageController->goToPageHome();
+        m_pageController->goToPageSettingsBackup();
+        emit m_settingsController->importBackupFromOutside(filePath);
+    });
+
+    QTimer::singleShot(0, this, [this]() { AmneziaVPN::toggleScreenshots(m_settings->isScreenshotsEnabled()); });
+
+    connect(m_settings.get(), &Settings::screenshotsEnabledChanged, [](bool enabled) { AmneziaVPN::toggleScreenshots(enabled); });
+#endif
+}
+
+void CoreController::initSignalHandlers()
+{
+    initErrorMessagesHandler();
+
+    initApiCountryModelUpdateHandler();
+    initContainerModelUpdateHandler();
+    initAdminConfigRevokedHandler();
+    initPassphraseRequestHandler();
+    initTranslationsUpdatedHandler();
+    initAutoConnectHandler();
+    initAmneziaDnsToggledHandler();
+    initPrepareConfigHandler();
+    initImportPremiumV2VpnKeyHandler();
+    initShowMigrationDrawerHandler();
+    initStrictKillSwitchHandler();
+}
+
+void CoreController::initNotificationHandler()
+{
+#ifndef Q_OS_ANDROID
+    m_notificationHandler.reset(NotificationHandler::create(nullptr));
+
+    connect(m_vpnConnection.get(), &VpnConnection::connectionStateChanged, m_notificationHandler.get(),
+            &NotificationHandler::setConnectionState);
+
+    connect(m_notificationHandler.get(), &NotificationHandler::raiseRequested, m_pageController.get(), &PageController::raiseMainWindow);
+    connect(m_notificationHandler.get(), &NotificationHandler::connectRequested, m_connectionController.get(),
+            static_cast<void (ConnectionController::*)()>(&ConnectionController::openConnection));
+    connect(m_notificationHandler.get(), &NotificationHandler::disconnectRequested, m_connectionController.get(),
+            &ConnectionController::closeConnection);
+    connect(this, &CoreController::translationsUpdated, m_notificationHandler.get(), &NotificationHandler::onTranslationsUpdated);
+#endif
+}
+
+void CoreController::updateTranslator(const QLocale &locale)
+{
+    if (!m_translator->isEmpty()) {
+        QCoreApplication::removeTranslator(m_translator.get());
+    }
+
+    QStringList availableTranslations;
+    QDirIterator it(":/translations", QStringList("amneziavpn_*.qm"), QDir::Files);
+    while (it.hasNext()) {
+        availableTranslations << it.next();
+    }
+
+    // This code allow to load translation for the language only, without country code
+    const QString lang = locale.name().split("_").first();
+    const QString translationFilePrefix = QString(":/translations/amneziavpn_") + lang;
+    QString strFileName = QString(":/translations/amneziavpn_%1.qm").arg(locale.name());
+    for (const QString &translation : availableTranslations) {
+        if (translation.contains(translationFilePrefix)) {
+            strFileName = translation;
+            break;
+        }
+    }
+
+    if (m_translator->load(strFileName)) {
+        if (QCoreApplication::installTranslator(m_translator.get())) {
+            m_settings->setAppLanguage(locale);
+        }
+    } else {
+        m_settings->setAppLanguage(QLocale::English);
+    }
+
+    m_engine->retranslate();
+
+    emit translationsUpdated();
+}
+
+void CoreController::initErrorMessagesHandler()
+{
+    connect(m_connectionController.get(), &ConnectionController::connectionErrorOccurred, this, [this](ErrorCode errorCode) {
+        emit m_pageController->showErrorMessage(errorCode);
+        emit m_vpnConnection->connectionStateChanged(Vpn::ConnectionState::Disconnected);
+    });
+
+    connect(m_apiConfigsController.get(), &ApiConfigsController::errorOccurred, m_pageController.get(),
+            qOverload<ErrorCode>(&PageController::showErrorMessage));
+}
+
+void CoreController::setQmlRoot()
+{
+    m_systemController->setQmlRoot(m_engine->rootObjects().value(0));
+}
+
+void CoreController::initApiCountryModelUpdateHandler()
+{
+    // TODO
+    connect(m_serversModel.get(), &ServersModel::updateApiCountryModel, this, [this]() {
+        m_apiCountryModel->updateModel(m_serversModel->getProcessedServerData("apiAvailableCountries").toJsonArray(),
+                                       m_serversModel->getProcessedServerData("apiServerCountryCode").toString());
+    });
+    connect(m_serversModel.get(), &ServersModel::updateApiServicesModel, this,
+            [this]() { m_apiServicesModel->updateModel(m_serversModel->getProcessedServerData("apiConfig").toJsonObject()); });
+}
+
+void CoreController::initContainerModelUpdateHandler()
+{
+    connect(m_serversModel.get(), &ServersModel::containersUpdated, m_containersModel.get(), &ContainersModel::updateModel);
+    connect(m_serversModel.get(), &ServersModel::defaultServerContainersUpdated, m_defaultServerContainersModel.get(),
+            &ContainersModel::updateModel);
+    m_serversModel->resetModel();
+}
+
+void CoreController::initAdminConfigRevokedHandler()
+{
+    connect(m_clientManagementModel.get(), &ClientManagementModel::adminConfigRevoked, m_serversModel.get(),
+            &ServersModel::clearCachedProfile);
+}
+
+void CoreController::initPassphraseRequestHandler()
+{
+    connect(m_installController.get(), &InstallController::passphraseRequestStarted, m_pageController.get(),
+            &PageController::showPassphraseRequestDrawer);
+    connect(m_pageController.get(), &PageController::passphraseRequestDrawerClosed, m_installController.get(),
+            &InstallController::setEncryptedPassphrase);
+}
+
+void CoreController::initTranslationsUpdatedHandler()
+{
+    connect(m_languageModel.get(), &LanguageModel::updateTranslations, this, &CoreController::updateTranslator);
+    connect(this, &CoreController::translationsUpdated, m_languageModel.get(), &LanguageModel::translationsUpdated);
+    connect(this, &CoreController::translationsUpdated, m_connectionController.get(), &ConnectionController::onTranslationsUpdated);
+}
+
+void CoreController::initAutoConnectHandler()
+{
+    if (m_settingsController->isAutoConnectEnabled() && m_serversModel->getDefaultServerIndex() >= 0) {
+        QTimer::singleShot(1000, this, [this]() { m_connectionController->openConnection(); });
+    }
+}
+
+void CoreController::initAmneziaDnsToggledHandler()
+{
+    connect(m_settingsController.get(), &SettingsController::amneziaDnsToggled, m_serversModel.get(), &ServersModel::toggleAmneziaDns);
+}
+
+void CoreController::initPrepareConfigHandler()
+{
+    connect(m_connectionController.get(), &ConnectionController::prepareConfig, this, [this]() {
+        emit m_vpnConnection->connectionStateChanged(Vpn::ConnectionState::Preparing);
+
+        if (!m_apiConfigsController->isConfigValid()) {
+            emit m_vpnConnection->connectionStateChanged(Vpn::ConnectionState::Disconnected);
+            return;
+        }
+
+        if (!m_installController->isConfigValid()) {
+            emit m_vpnConnection->connectionStateChanged(Vpn::ConnectionState::Disconnected);
+            return;
+        }
+
+        m_connectionController->openConnection();
+    });
+}
+
+void CoreController::initImportPremiumV2VpnKeyHandler()
+{
+    connect(m_apiPremV1MigrationController.get(), &ApiPremV1MigrationController::importPremiumV2VpnKey, this, [this](const QString &vpnKey) {
+        m_importController->extractConfigFromData(vpnKey);
+        m_importController->importConfig();
+
+        emit m_apiPremV1MigrationController->migrationFinished();
+    });
+}
+
+void CoreController::initShowMigrationDrawerHandler()
+{
+    QTimer::singleShot(1000, this, [this]() {
+        if (m_apiPremV1MigrationController->isPremV1MigrationReminderActive() && m_apiPremV1MigrationController->hasConfigsToMigration()) {
+            m_apiPremV1MigrationController->showMigrationDrawer();
+        }
+    });
+}
+
+void CoreController::initStrictKillSwitchHandler()
+{
+    connect(m_settingsController.get(), &SettingsController::strictKillSwitchEnabledChanged, m_vpnConnection.get(),
+            &VpnConnection::onKillSwitchModeChanged);
+}
+
+QSharedPointer<PageController> CoreController::pageController() const
+{
+    return m_pageController;
+}

client/core/controllers/coreController.h

@@ -0,0 +1,145 @@
+#ifndef CORECONTROLLER_H
+#define CORECONTROLLER_H
+
+#include <QObject>
+#include <QQmlContext>
+#include <QThread>
+
+#include "ui/controllers/api/apiConfigsController.h"
+#include "ui/controllers/api/apiSettingsController.h"
+#include "ui/controllers/api/apiPremV1MigrationController.h"
+#include "ui/controllers/appSplitTunnelingController.h"
+#include "ui/controllers/allowedDnsController.h"
+#include "ui/controllers/connectionController.h"
+#include "ui/controllers/exportController.h"
+#include "ui/controllers/focusController.h"
+#include "ui/controllers/importController.h"
+#include "ui/controllers/installController.h"
+#include "ui/controllers/pageController.h"
+#include "ui/controllers/settingsController.h"
+#include "ui/controllers/sitesController.h"
+#include "ui/controllers/systemController.h"
+
+#include "ui/models/allowed_dns_model.h"
+#include "ui/models/containers_model.h"
+#include "ui/models/languageModel.h"
+#include "ui/models/protocols/cloakConfigModel.h"
+#ifdef Q_OS_WINDOWS
+    #include "ui/models/protocols/ikev2ConfigModel.h"
+#endif
+#include "ui/models/api/apiAccountInfoModel.h"
+#include "ui/models/api/apiCountryModel.h"
+#include "ui/models/api/apiDevicesModel.h"
+#include "ui/models/api/apiServicesModel.h"
+#include "ui/models/appSplitTunnelingModel.h"
+#include "ui/models/clientManagementModel.h"
+#include "ui/models/protocols/awgConfigModel.h"
+#include "ui/models/protocols/openvpnConfigModel.h"
+#include "ui/models/protocols/shadowsocksConfigModel.h"
+#include "ui/models/protocols/wireguardConfigModel.h"
+#include "ui/models/protocols/xrayConfigModel.h"
+#include "ui/models/protocols_model.h"
+#include "ui/models/servers_model.h"
+#include "ui/models/services/sftpConfigModel.h"
+#include "ui/models/services/socks5ProxyConfigModel.h"
+#include "ui/models/sites_model.h"
+
+#ifndef Q_OS_ANDROID
+    #include "ui/notificationhandler.h"
+#endif
+
+class CoreController : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit CoreController(const QSharedPointer<VpnConnection> &vpnConnection, const std::shared_ptr<Settings> &settings,
+                            QQmlApplicationEngine *engine, QObject *parent = nullptr);
+
+    QSharedPointer<PageController> pageController() const;
+    void setQmlRoot();
+
+signals:
+    void translationsUpdated();
+
+private:
+    void initModels();
+    void initControllers();
+    void initAndroidController();
+    void initAppleController();
+    void initSignalHandlers();
+
+    void initNotificationHandler();
+
+    void updateTranslator(const QLocale &locale);
+
+    void initErrorMessagesHandler();
+
+    void initApiCountryModelUpdateHandler();
+    void initContainerModelUpdateHandler();
+    void initAdminConfigRevokedHandler();
+    void initPassphraseRequestHandler();
+    void initTranslationsUpdatedHandler();
+    void initAutoConnectHandler();
+    void initAmneziaDnsToggledHandler();
+    void initPrepareConfigHandler();
+    void initImportPremiumV2VpnKeyHandler();
+    void initShowMigrationDrawerHandler();
+    void initStrictKillSwitchHandler();
+
+    QQmlApplicationEngine *m_engine {}; // TODO use parent child system here?
+    std::shared_ptr<Settings> m_settings;
+    QSharedPointer<VpnConnection> m_vpnConnection;
+    QSharedPointer<QTranslator> m_translator;
+
+#ifndef Q_OS_ANDROID
+    QScopedPointer<NotificationHandler> m_notificationHandler;
+#endif
+
+    QMetaObject::Connection m_reloadConfigErrorOccurredConnection;
+
+    QScopedPointer<ConnectionController> m_connectionController;
+    QScopedPointer<FocusController> m_focusController;
+    QSharedPointer<PageController> m_pageController; // TODO
+    QScopedPointer<InstallController> m_installController;
+    QScopedPointer<ImportController> m_importController;
+    QScopedPointer<ExportController> m_exportController;
+    QScopedPointer<SettingsController> m_settingsController;
+    QScopedPointer<SitesController> m_sitesController;
+    QScopedPointer<SystemController> m_systemController;
+    QScopedPointer<AppSplitTunnelingController> m_appSplitTunnelingController;
+    QScopedPointer<AllowedDnsController> m_allowedDnsController;
+
+    QScopedPointer<ApiSettingsController> m_apiSettingsController;
+    QScopedPointer<ApiConfigsController> m_apiConfigsController;
+    QScopedPointer<ApiPremV1MigrationController> m_apiPremV1MigrationController;
+
+    QSharedPointer<ContainersModel> m_containersModel;
+    QSharedPointer<ContainersModel> m_defaultServerContainersModel;
+    QSharedPointer<ServersModel> m_serversModel;
+    QSharedPointer<LanguageModel> m_languageModel;
+    QSharedPointer<ProtocolsModel> m_protocolsModel;
+    QSharedPointer<SitesModel> m_sitesModel;
+    QSharedPointer<AllowedDnsModel> m_allowedDnsModel;
+    QSharedPointer<AppSplitTunnelingModel> m_appSplitTunnelingModel;
+    QSharedPointer<ClientManagementModel> m_clientManagementModel;
+
+    QSharedPointer<ApiServicesModel> m_apiServicesModel;
+    QSharedPointer<ApiCountryModel> m_apiCountryModel;
+    QSharedPointer<ApiAccountInfoModel> m_apiAccountInfoModel;
+    QSharedPointer<ApiDevicesModel> m_apiDevicesModel;
+
+    QScopedPointer<OpenVpnConfigModel> m_openVpnConfigModel;
+    QScopedPointer<ShadowSocksConfigModel> m_shadowSocksConfigModel;
+    QScopedPointer<CloakConfigModel> m_cloakConfigModel;
+    QScopedPointer<XrayConfigModel> m_xrayConfigModel;
+    QScopedPointer<WireGuardConfigModel> m_wireGuardConfigModel;
+    QScopedPointer<AwgConfigModel> m_awgConfigModel;
+#ifdef Q_OS_WINDOWS
+    QScopedPointer<Ikev2ConfigModel> m_ikev2ConfigModel;
+#endif
+    QScopedPointer<SftpConfigModel> m_sftpConfigModel;
+    QScopedPointer<Socks5ProxyConfigModel> m_socks5ConfigModel;
+};
+
+#endif // CORECONTROLLER_H

client/core/controllers/gatewayController.cpp

@@ -0,0 +1,364 @@
+#include "gatewayController.h"
+
+#include <algorithm>
+#include <random>
+
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QNetworkReply>
+#include <QUrl>
+
+#include "QBlockCipher.h"
+#include "QRsa.h"
+
+#include "amnezia_application.h"
+#include "core/api/apiUtils.h"
+#include "core/networkUtilities.h"
+#include "utilities.h"
+
+#ifdef AMNEZIA_DESKTOP
+    #include "core/ipcclient.h"
+#endif
+
+namespace
+{
+    namespace configKey
+    {
+        constexpr char aesKey[] = "aes_key";
+        constexpr char aesIv[] = "aes_iv";
+        constexpr char aesSalt[] = "aes_salt";
+
+        constexpr char apiPayload[] = "api_payload";
+        constexpr char keyPayload[] = "key_payload";
+    }
+
+    constexpr QLatin1String errorResponsePattern1("No active configuration found for");
+    constexpr QLatin1String errorResponsePattern2("No non-revoked public key found for");
+    constexpr QLatin1String errorResponsePattern3("Account not found.");
+
+    constexpr QLatin1String updateRequestResponsePattern("client version update is required");
+}
+
+GatewayController::GatewayController(const QString &gatewayEndpoint, const bool isDevEnvironment, const int requestTimeoutMsecs,
+                                     const bool isStrictKillSwitchEnabled, QObject *parent)
+    : QObject(parent),
+      m_gatewayEndpoint(gatewayEndpoint),
+      m_isDevEnvironment(isDevEnvironment),
+      m_requestTimeoutMsecs(requestTimeoutMsecs),
+      m_isStrictKillSwitchEnabled(isStrictKillSwitchEnabled)
+{
+}
+
+ErrorCode GatewayController::get(const QString &endpoint, QByteArray &responseBody)
+{
+#ifdef Q_OS_IOS
+    IosController::Instance()->requestInetAccess();
+    QThread::msleep(10);
+#endif
+
+    QNetworkRequest request;
+    request.setTransferTimeout(m_requestTimeoutMsecs);
+    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+
+    request.setUrl(QString(endpoint).arg(m_gatewayEndpoint));
+
+    // bypass killSwitch exceptions for API-gateway
+#ifdef AMNEZIA_DESKTOP
+    if (m_isStrictKillSwitchEnabled) {
+        QString host = QUrl(request.url()).host();
+        QString ip = NetworkUtilities::getIPAddress(host);
+        if (!ip.isEmpty()) {
+            IpcClient::Interface()->addKillSwitchAllowedRange(QStringList { ip });
+        }
+    }
+#endif
+
+    QNetworkReply *reply;
+    reply = amnApp->networkManager()->get(request);
+
+    QEventLoop wait;
+    QObject::connect(reply, &QNetworkReply::finished, &wait, &QEventLoop::quit);
+
+    QList<QSslError> sslErrors;
+    connect(reply, &QNetworkReply::sslErrors, [this, &sslErrors](const QList<QSslError> &errors) { sslErrors = errors; });
+    wait.exec();
+
+    responseBody = reply->readAll();
+
+    if (sslErrors.isEmpty() && shouldBypassProxy(reply, responseBody, false)) {
+        auto requestFunction = [&request, &responseBody](const QString &url) {
+            request.setUrl(url);
+            return amnApp->networkManager()->get(request);
+        };
+
+        auto replyProcessingFunction = [&responseBody, &reply, &sslErrors, this](QNetworkReply *nestedReply,
+                                                                                 const QList<QSslError> &nestedSslErrors) {
+            responseBody = nestedReply->readAll();
+            if (!sslErrors.isEmpty() || !shouldBypassProxy(nestedReply, responseBody, false)) {
+                sslErrors = nestedSslErrors;
+                reply = nestedReply;
+                return true;
+            }
+            return false;
+        };
+
+        bypassProxy(endpoint, reply, requestFunction, replyProcessingFunction);
+    }
+
+    auto errorCode = apiUtils::checkNetworkReplyErrors(sslErrors, reply);
+    reply->deleteLater();
+
+    return errorCode;
+}
+
+ErrorCode GatewayController::post(const QString &endpoint, const QJsonObject apiPayload, QByteArray &responseBody)
+{
+#ifdef Q_OS_IOS
+    IosController::Instance()->requestInetAccess();
+    QThread::msleep(10);
+#endif
+
+    QNetworkRequest request;
+    request.setTransferTimeout(m_requestTimeoutMsecs);
+    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+
+    request.setUrl(endpoint.arg(m_gatewayEndpoint));
+
+    // bypass killSwitch exceptions for API-gateway
+#ifdef AMNEZIA_DESKTOP
+    if (m_isStrictKillSwitchEnabled) {
+        QString host = QUrl(request.url()).host();
+        QString ip = NetworkUtilities::getIPAddress(host);
+        if (!ip.isEmpty()) {
+            IpcClient::Interface()->addKillSwitchAllowedRange(QStringList { ip });
+        }
+    }
+#endif
+
+    QSimpleCrypto::QBlockCipher blockCipher;
+    QByteArray key = blockCipher.generatePrivateSalt(32);
+    QByteArray iv = blockCipher.generatePrivateSalt(32);
+    QByteArray salt = blockCipher.generatePrivateSalt(8);
+
+    QJsonObject keyPayload;
+    keyPayload[configKey::aesKey] = QString(key.toBase64());
+    keyPayload[configKey::aesIv] = QString(iv.toBase64());
+    keyPayload[configKey::aesSalt] = QString(salt.toBase64());
+
+    QByteArray encryptedKeyPayload;
+    QByteArray encryptedApiPayload;
+    try {
+        QSimpleCrypto::QRsa rsa;
+
+        EVP_PKEY *publicKey = nullptr;
+        try {
+            QByteArray rsaKey = m_isDevEnvironment ? DEV_AGW_PUBLIC_KEY : PROD_AGW_PUBLIC_KEY;
+            QSimpleCrypto::QRsa rsa;
+            publicKey = rsa.getPublicKeyFromByteArray(rsaKey);
+        } catch (...) {
+            Utils::logException();
+            qCritical() << "error loading public key from environment variables";
+            return ErrorCode::ApiMissingAgwPublicKey;
+        }
+
+        encryptedKeyPayload = rsa.encrypt(QJsonDocument(keyPayload).toJson(), publicKey, RSA_PKCS1_PADDING);
+        EVP_PKEY_free(publicKey);
+
+        encryptedApiPayload = blockCipher.encryptAesBlockCipher(QJsonDocument(apiPayload).toJson(), key, iv, "", salt);
+    } catch (...) { // todo change error handling in QSimpleCrypto?
+        Utils::logException();
+        qCritical() << "error when encrypting the request body";
+        return ErrorCode::ApiConfigDecryptionError;
+    }
+
+    QJsonObject requestBody;
+    requestBody[configKey::keyPayload] = QString(encryptedKeyPayload.toBase64());
+    requestBody[configKey::apiPayload] = QString(encryptedApiPayload.toBase64());
+
+    QNetworkReply *reply = amnApp->networkManager()->post(request, QJsonDocument(requestBody).toJson());
+
+    QEventLoop wait;
+    connect(reply, &QNetworkReply::finished, &wait, &QEventLoop::quit);
+
+    QList<QSslError> sslErrors;
+    connect(reply, &QNetworkReply::sslErrors, [this, &sslErrors](const QList<QSslError> &errors) { sslErrors = errors; });
+    wait.exec();
+
+    QByteArray encryptedResponseBody = reply->readAll();
+
+    if (sslErrors.isEmpty() && shouldBypassProxy(reply, encryptedResponseBody, true, key, iv, salt)) {
+        auto requestFunction = [&request, &encryptedResponseBody, &requestBody](const QString &url) {
+            request.setUrl(url);
+            return amnApp->networkManager()->post(request, QJsonDocument(requestBody).toJson());
+        };
+
+        auto replyProcessingFunction = [&encryptedResponseBody, &reply, &sslErrors, &key, &iv, &salt,
+                                        this](QNetworkReply *nestedReply, const QList<QSslError> &nestedSslErrors) {
+            encryptedResponseBody = nestedReply->readAll();
+            reply = nestedReply;
+            if (!sslErrors.isEmpty() || shouldBypassProxy(nestedReply, encryptedResponseBody, true, key, iv, salt)) {
+                sslErrors = nestedSslErrors;
+                return false;
+            }
+            return true;
+        };
+
+        bypassProxy(endpoint, reply, requestFunction, replyProcessingFunction);
+    }
+
+    auto errorCode = apiUtils::checkNetworkReplyErrors(sslErrors, reply);
+    reply->deleteLater();
+    if (errorCode) {
+        return errorCode;
+    }
+
+    try {
+        responseBody = blockCipher.decryptAesBlockCipher(encryptedResponseBody, key, iv, "", salt);
+        return ErrorCode::NoError;
+    } catch (...) { // todo change error handling in QSimpleCrypto?
+        Utils::logException();
+        qCritical() << "error when decrypting the request body";
+        return ErrorCode::ApiConfigDecryptionError;
+    }
+}
+
+QStringList GatewayController::getProxyUrls()
+{
+    QNetworkRequest request;
+    request.setTransferTimeout(m_requestTimeoutMsecs);
+    request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+
+    QEventLoop wait;
+    QList<QSslError> sslErrors;
+    QNetworkReply *reply;
+
+    QStringList proxyStorageUrls;
+    if (m_isDevEnvironment) {
+        proxyStorageUrls = QString(DEV_S3_ENDPOINT).split(", ");
+    } else {
+        proxyStorageUrls = QString(PROD_S3_ENDPOINT).split(", ");
+    }
+
+    QByteArray key = m_isDevEnvironment ? DEV_AGW_PUBLIC_KEY : PROD_AGW_PUBLIC_KEY;
+
+    for (const auto &proxyStorageUrl : proxyStorageUrls) {
+        request.setUrl(proxyStorageUrl);
+        reply = amnApp->networkManager()->get(request);
+
+        connect(reply, &QNetworkReply::finished, &wait, &QEventLoop::quit);
+        connect(reply, &QNetworkReply::sslErrors, [this, &sslErrors](const QList<QSslError> &errors) { sslErrors = errors; });
+        wait.exec();
+
+        if (reply->error() == QNetworkReply::NetworkError::NoError) {
+            auto encryptedResponseBody = reply->readAll();
+            reply->deleteLater();
+
+            EVP_PKEY *privateKey = nullptr;
+            QByteArray responseBody;
+            try {
+                if (!m_isDevEnvironment) {
+                    QCryptographicHash hash(QCryptographicHash::Sha512);
+                    hash.addData(key);
+                    QByteArray hashResult = hash.result().toHex();
+
+                    QByteArray key = QByteArray::fromHex(hashResult.left(64));
+                    QByteArray iv = QByteArray::fromHex(hashResult.mid(64, 32));
+
+                    QByteArray ba = QByteArray::fromBase64(encryptedResponseBody);
+
+                    QSimpleCrypto::QBlockCipher blockCipher;
+                    responseBody = blockCipher.decryptAesBlockCipher(ba, key, iv);
+                } else {
+                    responseBody = encryptedResponseBody;
+                }
+            } catch (...) {
+                Utils::logException();
+                qCritical() << "error loading private key from environment variables or decrypting payload" << encryptedResponseBody;
+                continue;
+            }
+
+            auto endpointsArray = QJsonDocument::fromJson(responseBody).array();
+
+            QStringList endpoints;
+            for (const auto &endpoint : endpointsArray) {
+                endpoints.push_back(endpoint.toString());
+            }
+            return endpoints;
+        } else {
+            apiUtils::checkNetworkReplyErrors(sslErrors, reply);
+            qDebug() << "go to the next storage endpoint";
+
+            reply->deleteLater();
+        }
+    }
+    return {};
+}
+
+bool GatewayController::shouldBypassProxy(QNetworkReply *reply, const QByteArray &responseBody, bool checkEncryption, const QByteArray &key,
+                                          const QByteArray &iv, const QByteArray &salt)
+{
+    if (reply->error() == QNetworkReply::NetworkError::OperationCanceledError || reply->error() == QNetworkReply::NetworkError::TimeoutError) {
+        qDebug() << "timeout occurred";
+        qDebug() << reply->error();
+        return true;
+    } else if (responseBody.contains("html")) {
+        qDebug() << "the response contains an html tag";
+        return true;
+    } else if (reply->error() == QNetworkReply::NetworkError::ContentNotFoundError) {
+        if (responseBody.contains(errorResponsePattern1) || responseBody.contains(errorResponsePattern2)
+            || responseBody.contains(errorResponsePattern3)) {
+            return false;
+        } else {
+            qDebug() << reply->error();
+            return true;
+        }
+    } else if (reply->error() == QNetworkReply::NetworkError::OperationNotImplementedError) {
+        if (responseBody.contains(updateRequestResponsePattern)) {
+            return false;
+        } else {
+            qDebug() << reply->error();
+            return true;
+        }
+    } else if (reply->error() != QNetworkReply::NetworkError::NoError) {
+        qDebug() << reply->error();
+        return true;
+    } else if (checkEncryption) {
+        try {
+            QSimpleCrypto::QBlockCipher blockCipher;
+            static_cast<void>(blockCipher.decryptAesBlockCipher(responseBody, key, iv, "", salt));
+        } catch (...) {
+            qDebug() << "failed to decrypt the data";
+            return true;
+        }
+    }
+    return false;
+}
+
+void GatewayController::bypassProxy(const QString &endpoint, QNetworkReply *reply,
+                                    std::function<QNetworkReply *(const QString &url)> requestFunction,
+                                    std::function<bool(QNetworkReply *reply, const QList<QSslError> &sslErrors)> replyProcessingFunction)
+{
+    QStringList proxyUrls = getProxyUrls();
+    std::random_device randomDevice;
+    std::mt19937 generator(randomDevice());
+    std::shuffle(proxyUrls.begin(), proxyUrls.end(), generator);
+
+    QEventLoop wait;
+    QList<QSslError> sslErrors;
+    QByteArray responseBody;
+
+    for (const QString &proxyUrl : proxyUrls) {
+        qDebug() << "go to the next proxy endpoint";
+        reply->deleteLater(); // delete the previous reply
+        reply = requestFunction(endpoint.arg(proxyUrl));
+
+        QObject::connect(reply, &QNetworkReply::finished, &wait, &QEventLoop::quit);
+        connect(reply, &QNetworkReply::sslErrors, [this, &sslErrors](const QList<QSslError> &errors) { sslErrors = errors; });
+        wait.exec();
+
+        if (replyProcessingFunction(reply, sslErrors)) {
+            break;
+        }
+    }
+}

client/core/controllers/gatewayController.h

@@ -0,0 +1,37 @@
+#ifndef GATEWAYCONTROLLER_H
+#define GATEWAYCONTROLLER_H
+
+#include <QNetworkReply>
+#include <QObject>
+
+#include "core/defs.h"
+
+#ifdef Q_OS_IOS
+    #include "platforms/ios/ios_controller.h"
+#endif
+
+class GatewayController : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit GatewayController(const QString &gatewayEndpoint, const bool isDevEnvironment, const int requestTimeoutMsecs,
+                               const bool isStrictKillSwitchEnabled, QObject *parent = nullptr);
+
+    amnezia::ErrorCode get(const QString &endpoint, QByteArray &responseBody);
+    amnezia::ErrorCode post(const QString &endpoint, const QJsonObject apiPayload, QByteArray &responseBody);
+
+private:
+    QStringList getProxyUrls();
+    bool shouldBypassProxy(QNetworkReply *reply, const QByteArray &responseBody, bool checkEncryption, const QByteArray &key = "",
+                           const QByteArray &iv = "", const QByteArray &salt = "");
+    void bypassProxy(const QString &endpoint, QNetworkReply *reply, std::function<QNetworkReply *(const QString &url)> requestFunction,
+                     std::function<bool(QNetworkReply *reply, const QList<QSslError> &sslErrors)> replyProcessingFunction);
+
+    int m_requestTimeoutMsecs;
+    QString m_gatewayEndpoint;
+    bool m_isDevEnvironment = false;
+    bool m_isStrictKillSwitchEnabled = false;
+};
+
+#endif // GATEWAYCONTROLLER_H

client/core/controllers/serverController.cpp

@@ -138,7 +138,7 @@ ErrorCode ServerController::uploadTextFileToContainer(DockerContainer container,
 
     if (overwriteMode == libssh::ScpOverwriteMode::ScpOverwriteExisting) {
         e = runScript(credentials,
-                      replaceVars(QString("sudo docker cp %1 $CONTAINER_NAME:/%2").arg(tmpFileName).arg(path),
+                      replaceVars(QStringLiteral("sudo docker cp %1 $CONTAINER_NAME:/%2").arg(tmpFileName, path),
                                   genVarsForScript(credentials, container)),
                       cbReadStd, cbReadStd);
 
@@ -146,7 +146,7 @@ ErrorCode ServerController::uploadTextFileToContainer(DockerContainer container,
             return e;
     } else if (overwriteMode == libssh::ScpOverwriteMode::ScpAppendToExisting) {
         e = runScript(credentials,
-                      replaceVars(QString("sudo docker cp %1 $CONTAINER_NAME:/%2").arg(tmpFileName).arg(tmpFileName),
+                      replaceVars(QStringLiteral("sudo docker cp %1 $CONTAINER_NAME:/%2").arg(tmpFileName, tmpFileName),
                                   genVarsForScript(credentials, container)),
                       cbReadStd, cbReadStd);
 
@@ -154,7 +154,7 @@ ErrorCode ServerController::uploadTextFileToContainer(DockerContainer container,
             return e;
 
         e = runScript(credentials,
-                      replaceVars(QString("sudo docker exec -i $CONTAINER_NAME sh -c \"cat %1 >> %2\"").arg(tmpFileName).arg(path),
+                      replaceVars(QStringLiteral("sudo docker exec -i $CONTAINER_NAME sh -c \"cat %1 >> %2\"").arg(tmpFileName, path),
                                   genVarsForScript(credentials, container)),
                       cbReadStd, cbReadStd);
 
@@ -177,7 +177,7 @@ QByteArray ServerController::getTextFileFromContainer(DockerContainer container,
 
     errorCode = ErrorCode::NoError;
 
-    QString script = QString("sudo docker exec -i %1 sh -c \"xxd -p \'%2\'\"").arg(ContainerProps::containerToString(container)).arg(path);
+    QString script = QStringLiteral("sudo docker exec -i %1 sh -c \"xxd -p '%2'\"").arg(ContainerProps::containerToString(container), path);
 
     QString stdOut;
     auto cbReadStdOut = [&](const QString &data, libssh::Client &) {
@@ -346,8 +346,10 @@ bool ServerController::isReinstallContainerRequired(DockerContainer container, c
     }
 
     if (container == DockerContainer::Awg) {
-        if ((oldProtoConfig.value(config_key::port).toString(protocols::awg::defaultPort)
-             != newProtoConfig.value(config_key::port).toString(protocols::awg::defaultPort))
+        if ((oldProtoConfig.value(config_key::subnet_address).toString(protocols::wireguard::defaultSubnetAddress)
+             != newProtoConfig.value(config_key::subnet_address).toString(protocols::wireguard::defaultSubnetAddress))
+            || (oldProtoConfig.value(config_key::port).toString(protocols::awg::defaultPort)
+                != newProtoConfig.value(config_key::port).toString(protocols::awg::defaultPort))
             || (oldProtoConfig.value(config_key::junkPacketCount).toString(protocols::awg::defaultJunkPacketCount)
                 != newProtoConfig.value(config_key::junkPacketCount).toString(protocols::awg::defaultJunkPacketCount))
             || (oldProtoConfig.value(config_key::junkPacketMinSize).toString(protocols::awg::defaultJunkPacketMinSize)
@@ -364,14 +366,21 @@ bool ServerController::isReinstallContainerRequired(DockerContainer container, c
                 != newProtoConfig.value(config_key::responsePacketMagicHeader).toString(protocols::awg::defaultResponsePacketMagicHeader))
             || (oldProtoConfig.value(config_key::underloadPacketMagicHeader).toString(protocols::awg::defaultUnderloadPacketMagicHeader)
                 != newProtoConfig.value(config_key::underloadPacketMagicHeader).toString(protocols::awg::defaultUnderloadPacketMagicHeader))
-            || (oldProtoConfig.value(config_key::transportPacketMagicHeader).toString(protocols::awg::defaultTransportPacketMagicHeader)
-                != newProtoConfig.value(config_key::transportPacketMagicHeader).toString(protocols::awg::defaultTransportPacketMagicHeader)))
+            || (oldProtoConfig.value(config_key::transportPacketMagicHeader).toString(protocols::awg::defaultTransportPacketMagicHeader))
+                    != newProtoConfig.value(config_key::transportPacketMagicHeader).toString(protocols::awg::defaultTransportPacketMagicHeader))
+            // || (oldProtoConfig.value(config_key::cookieReplyPacketJunkSize).toString(protocols::awg::defaultCookieReplyPacketJunkSize)
+            //     != newProtoConfig.value(config_key::cookieReplyPacketJunkSize).toString(protocols::awg::defaultCookieReplyPacketJunkSize))
+            // || (oldProtoConfig.value(config_key::transportPacketJunkSize).toString(protocols::awg::defaultTransportPacketJunkSize)
+            //     != newProtoConfig.value(config_key::transportPacketJunkSize).toString(protocols::awg::defaultTransportPacketJunkSize))
+
             return true;
     }
 
     if (container == DockerContainer::WireGuard) {
-        if (oldProtoConfig.value(config_key::port).toString(protocols::wireguard::defaultPort)
-            != newProtoConfig.value(config_key::port).toString(protocols::wireguard::defaultPort))
+        if ((oldProtoConfig.value(config_key::subnet_address).toString(protocols::wireguard::defaultSubnetAddress)
+             != newProtoConfig.value(config_key::subnet_address).toString(protocols::wireguard::defaultSubnetAddress))
+            || (oldProtoConfig.value(config_key::port).toString(protocols::wireguard::defaultPort)
+                != newProtoConfig.value(config_key::port).toString(protocols::wireguard::defaultPort)))
             return true;
     }
 
@@ -379,6 +388,13 @@ bool ServerController::isReinstallContainerRequired(DockerContainer container, c
         return true;
     }
 
+    if (container == DockerContainer::Xray) {
+        if (oldProtoConfig.value(config_key::port).toString(protocols::xray::defaultPort)
+            != newProtoConfig.value(config_key::port).toString(protocols::xray::defaultPort)) {
+            return true;
+        }
+    }
+
     return false;
 }
 
@@ -435,15 +451,24 @@ ErrorCode ServerController::buildContainerWorker(const ServerCredentials &creden
         stdOut += data + "\n";
         return ErrorCode::NoError;
     };
+    auto cbReadStdErr = [&](const QString &data, libssh::Client &) {
+        stdOut += data + "\n";
+        return ErrorCode::NoError;
+    };
 
-    errorCode =
+    ErrorCode error =
             runScript(credentials,
                       replaceVars(amnezia::scriptData(SharedScriptType::build_container), genVarsForScript(credentials, container, config)),
-                      cbReadStdOut);
-    if (errorCode)
-        return errorCode;
+                      cbReadStdOut, cbReadStdErr);
 
-    return errorCode;
+    if (stdOut.contains("doesn't work on cgroups v2"))
+        return ErrorCode::ServerDockerOnCgroupsV2;
+    if (stdOut.contains("cgroup mountpoint does not exist"))
+        return ErrorCode::ServerCgroupMountpoint;
+    if (stdOut.contains("have reached") && stdOut.contains("pull rate limit"))
+        return ErrorCode::DockerPullRateLimit;
+
+    return error;
 }
 
 ErrorCode ServerController::runContainerWorker(const ServerCredentials &credentials, DockerContainer container, QJsonObject &config)
@@ -607,6 +632,8 @@ ServerController::Vars ServerController::genVarsForScript(const ServerCredential
     vars.append({ { "$SFTP_PASSWORD", sftpConfig.value(config_key::password).toString() } });
 
     // Amnezia wireguard vars
+    vars.append({ { "$AWG_SUBNET_IP",
+                    amneziaWireguarConfig.value(config_key::subnet_address).toString(protocols::wireguard::defaultSubnetAddress) } });
     vars.append({ { "$AWG_SERVER_PORT", amneziaWireguarConfig.value(config_key::port).toString(protocols::awg::defaultPort) } });
 
     vars.append({ { "$JUNK_PACKET_COUNT", amneziaWireguarConfig.value(config_key::junkPacketCount).toString() } });
@@ -619,6 +646,9 @@ ServerController::Vars ServerController::genVarsForScript(const ServerCredential
     vars.append({ { "$UNDERLOAD_PACKET_MAGIC_HEADER", amneziaWireguarConfig.value(config_key::underloadPacketMagicHeader).toString() } });
     vars.append({ { "$TRANSPORT_PACKET_MAGIC_HEADER", amneziaWireguarConfig.value(config_key::transportPacketMagicHeader).toString() } });
 
+    vars.append({ { "$COOKIE_REPLY_PACKET_JUNK_SIZE", amneziaWireguarConfig.value(config_key::cookieReplyPacketJunkSize).toString() } });
+    vars.append({ { "$TRANSPORT_PACKET_JUNK_SIZE", amneziaWireguarConfig.value(config_key::transportPacketJunkSize).toString() } });
+
     // Socks5 proxy vars
     vars.append({ { "$SOCKS5_PROXY_PORT", socks5ProxyConfig.value(config_key::port).toString(protocols::socks5Proxy::defaultPort) } });
     auto username = socks5ProxyConfig.value(config_key::userName).toString();
@@ -703,7 +733,7 @@ ErrorCode ServerController::isServerPortBusy(const ServerCredentials &credential
     QString transportProto = containerConfig.value(config_key::transport_proto).toString(defaultTransportProto);
 
     // TODO reimplement with netstat
-    QString script = QString("which lsof &>/dev/null || true && sudo lsof -i -P -n 2>/dev/null | grep -E ':%1 ").arg(port);
+    QString script = QString("which lsof > /dev/null 2>&1 || true && sudo lsof -i -P -n 2>/dev/null | grep -E ':%1 ").arg(port);
     for (auto &port : fixedPorts) {
         script = script.append("|:%1").arg(port);
     }
@@ -751,10 +781,6 @@ ErrorCode ServerController::isServerPortBusy(const ServerCredentials &credential
 
 ErrorCode ServerController::isUserInSudo(const ServerCredentials &credentials, DockerContainer container)
 {
-    if (credentials.userName == "root") {
-        return ErrorCode::NoError;
-    }
-
     QString stdOut;
     auto cbReadStdOut = [&](const QString &data, libssh::Client &) {
         stdOut += data + "\n";
@@ -768,8 +794,16 @@ ErrorCode ServerController::isUserInSudo(const ServerCredentials &credentials, D
     const QString scriptData = amnezia::scriptData(SharedScriptType::check_user_in_sudo);
     ErrorCode error = runScript(credentials, replaceVars(scriptData, genVarsForScript(credentials)), cbReadStdOut, cbReadStdErr);
 
-    if (!stdOut.contains("sudo"))
+    if (credentials.userName != "root" && stdOut.contains("sudo:") && !stdOut.contains("uname:") && stdOut.contains("not found"))
+        return ErrorCode::ServerSudoPackageIsNotPreinstalled;
+    if (credentials.userName != "root" && !stdOut.contains("sudo") && !stdOut.contains("wheel"))
         return ErrorCode::ServerUserNotInSudo;
+    if (stdOut.contains("can't cd to") || stdOut.contains("Permission denied") || stdOut.contains("No such file or directory"))
+        return ErrorCode::ServerUserDirectoryNotAccessible;
+    if (stdOut.contains("sudoers") || stdOut.contains("is not allowed to run sudo on"))
+        return ErrorCode::ServerUserNotAllowedInSudoers;
+    if (stdOut.contains("password is required"))
+        return ErrorCode::ServerUserPasswordRequired;
 
     return error;
 }
@@ -801,7 +835,7 @@ ErrorCode ServerController::isServerDpkgBusy(const ServerCredentials &credential
 
             if (stdOut.contains("Packet manager not found"))
                 return ErrorCode::ServerPacketManagerError;
-            if (stdOut.contains("fuser not installed"))
+            if (stdOut.contains("fuser not installed") || stdOut.contains("cat not installed"))
                 return ErrorCode::NoError;
 
             if (stdOut.isEmpty()) {

client/core/controllers/vpnConfigurationController.cpp

@@ -77,8 +77,7 @@ ErrorCode VpnConfigurationsController::createProtocolConfigString(const bool isA
 }
 
 QJsonObject VpnConfigurationsController::createVpnConfiguration(const QPair<QString, QString> &dns, const QJsonObject &serverConfig,
-                                                                const QJsonObject &containerConfig, const DockerContainer container,
-                                                                ErrorCode &errorCode)
+                                                                const QJsonObject &containerConfig, const DockerContainer container)
 {
     QJsonObject vpnConfiguration {};
 
@@ -103,7 +102,8 @@ QJsonObject VpnConfigurationsController::createVpnConfiguration(const QPair<QStr
         if (container == DockerContainer::Awg || container == DockerContainer::WireGuard) {
             // add mtu for old configs
             if (vpnConfigData[config_key::mtu].toString().isEmpty()) {
-                vpnConfigData[config_key::mtu] = container == DockerContainer::Awg ? protocols::awg::defaultMtu : protocols::wireguard::defaultMtu;
+                vpnConfigData[config_key::mtu] =
+                        container == DockerContainer::Awg ? protocols::awg::defaultMtu : protocols::wireguard::defaultMtu;
             }
         }
 

client/core/controllers/vpnConfigurationController.h

@@ -12,7 +12,8 @@ class VpnConfigurationsController : public QObject
 {
     Q_OBJECT
 public:
-    explicit VpnConfigurationsController(const std::shared_ptr<Settings> &settings, QSharedPointer<ServerController> serverController, QObject *parent = nullptr);
+    explicit VpnConfigurationsController(const std::shared_ptr<Settings> &settings, QSharedPointer<ServerController> serverController,
+                                         QObject *parent = nullptr);
 
 public slots:
     ErrorCode createProtocolConfigForContainer(const ServerCredentials &credentials, const DockerContainer container,
@@ -21,7 +22,7 @@ public slots:
                                          const DockerContainer container, const QJsonObject &containerConfig, const Proto protocol,
                                          QString &protocolConfigString);
     QJsonObject createVpnConfiguration(const QPair<QString, QString> &dns, const QJsonObject &serverConfig,
-                                       const QJsonObject &containerConfig, const DockerContainer container, ErrorCode &errorCode);
+                                       const QJsonObject &containerConfig, const DockerContainer container);
 
     static void updateContainerConfigAfterInstallation(const DockerContainer container, QJsonObject &containerConfig, const QString &stdOut);
 signals:

client/core/defs.h

@@ -6,9 +6,6 @@
 
 namespace amnezia
 {
-
-    constexpr const qint16 qrMagicCode = 1984;
-
     struct ServerCredentials
     {
         QString hostName;
@@ -47,6 +44,7 @@ namespace amnezia
         InternalError = 101,
         NotImplementedError = 102,
         AmneziaServiceNotRunning = 103,
+        NotSupportedOnThisPlatform = 104,
 
         // Server errors
         ServerCheckFailed = 200,
@@ -56,6 +54,13 @@ namespace amnezia
         ServerCancelInstallation = 204,
         ServerUserNotInSudo = 205,
         ServerPacketManagerError = 206,
+        ServerSudoPackageIsNotPreinstalled = 207,
+        ServerUserDirectoryNotAccessible = 208,
+        ServerUserNotAllowedInSudoers = 209,
+        ServerUserPasswordRequired = 210,
+        ServerDockerOnCgroupsV2 = 211,
+        ServerCgroupMountpoint = 212,
+        DockerPullRateLimit = 213,
 
         // Ssh connection errors
         SshRequestDeniedError = 300,
@@ -96,6 +101,8 @@ namespace amnezia
 
         // import and install errors
         ImportInvalidConfigError = 900,
+        ImportOpenConfigError = 901,
+        NoInstalledContainersError = 902,
 
         // Android errors
         AndroidError = 1000,
@@ -107,6 +114,12 @@ namespace amnezia
         ApiConfigTimeoutError = 1103,
         ApiConfigSslError = 1104,
         ApiMissingAgwPublicKey = 1105,
+        ApiConfigDecryptionError = 1106,
+        ApiServicesMissingError = 1107,
+        ApiConfigLimitError = 1108,
+        ApiNotFoundError = 1109,
+        ApiMigrationError = 1110,
+        ApiUpdateRequestError = 1111,
 
         // QFile errors
         OpenError = 1200,

client/core/enums/apiEnums.h

@@ -1,9 +0,0 @@
-#ifndef APIENUMS_H
-#define APIENUMS_H
-
-enum ApiConfigSources {
-    Telegram = 1,
-    AmneziaGateway
-};
-
-#endif // APIENUMS_H

client/core/errorstrings.cpp

@@ -12,6 +12,7 @@ QString errorString(ErrorCode code) {
     case(ErrorCode::UnknownError): errorMessage = QObject::tr("Unknown error"); break;
     case(ErrorCode::NotImplementedError): errorMessage = QObject::tr("Function not implemented"); break;
     case(ErrorCode::AmneziaServiceNotRunning): errorMessage = QObject::tr("Background service is not running"); break;
+    case(ErrorCode::NotSupportedOnThisPlatform): errorMessage = QObject::tr("The selected protocol is not supported on the current platform"); break;
 
     // Server errors
     case(ErrorCode::ServerCheckFailed): errorMessage = QObject::tr("Server check failed"); break;
@@ -19,8 +20,15 @@ QString errorString(ErrorCode code) {
     case(ErrorCode::ServerContainerMissingError): errorMessage = QObject::tr("Server error: Docker container missing"); break;
     case(ErrorCode::ServerDockerFailedError): errorMessage = QObject::tr("Server error: Docker failed"); break;
     case(ErrorCode::ServerCancelInstallation): errorMessage = QObject::tr("Installation canceled by user"); break;
-    case(ErrorCode::ServerUserNotInSudo): errorMessage = QObject::tr("The user does not have permission to use sudo"); break;
-    case(ErrorCode::ServerPacketManagerError): errorMessage = QObject::tr("Server error: Packet manager error"); break;
+    case(ErrorCode::ServerUserNotInSudo): errorMessage = QObject::tr("The user is not a member of the sudo group"); break;
+    case(ErrorCode::ServerPacketManagerError): errorMessage = QObject::tr("Server error: Package manager error"); break;
+    case(ErrorCode::ServerSudoPackageIsNotPreinstalled): errorMessage = QObject::tr("The sudo package is not pre-installed on the server"); break;
+    case(ErrorCode::ServerUserDirectoryNotAccessible): errorMessage = QObject::tr("The server user's home directory is not accessible"); break;
+    case(ErrorCode::ServerUserNotAllowedInSudoers): errorMessage = QObject::tr("Action not allowed in sudoers"); break;
+    case(ErrorCode::ServerUserPasswordRequired): errorMessage = QObject::tr("The user's password is required"); break;
+    case(ErrorCode::ServerDockerOnCgroupsV2): errorMessage = QObject::tr("Docker error: runc doesn't work on cgroups v2"); break;
+    case(ErrorCode::ServerCgroupMountpoint): errorMessage = QObject::tr("Server error: cgroup mountpoint does not exist"); break;
+    case(ErrorCode::DockerPullRateLimit): errorMessage = QObject::tr("Docker error: The pull rate limit has been reached"); break;
 
     // Libssh errors
     case(ErrorCode::SshRequestDeniedError): errorMessage = QObject::tr("SSH request was denied"); break;
@@ -50,6 +58,8 @@ QString errorString(ErrorCode code) {
     case (ErrorCode::AddressPoolError): errorMessage = QObject::tr("VPN pool error: no available addresses"); break;
 
     case (ErrorCode::ImportInvalidConfigError): errorMessage = QObject::tr("The config does not contain any containers and credentials for connecting to the server"); break;
+    case (ErrorCode::ImportOpenConfigError): errorMessage = QObject::tr("Unable to open config file"); break;
+    case(ErrorCode::NoInstalledContainersError): errorMessage = QObject::tr("VPN Protocols is not installed.\n Please install VPN container at first"); break;
 
     // Android errors
     case (ErrorCode::AndroidError): errorMessage = QObject::tr("VPN connection error"); break;
@@ -61,7 +71,13 @@ QString errorString(ErrorCode code) {
     case (ErrorCode::ApiConfigSslError): errorMessage = QObject::tr("SSL error occurred"); break;
     case (ErrorCode::ApiConfigTimeoutError): errorMessage = QObject::tr("Server response timeout on api request"); break;
     case (ErrorCode::ApiMissingAgwPublicKey): errorMessage = QObject::tr("Missing AGW public key"); break;
-      
+    case (ErrorCode::ApiConfigDecryptionError): errorMessage = QObject::tr("Failed to decrypt response payload"); break;
+    case (ErrorCode::ApiServicesMissingError): errorMessage = QObject::tr("Missing list of available services"); break;
+    case (ErrorCode::ApiConfigLimitError): errorMessage = QObject::tr("The limit of allowed configurations per subscription has been exceeded"); break;
+    case (ErrorCode::ApiNotFoundError): errorMessage = QObject::tr("Error when retrieving configuration from API"); break;
+    case (ErrorCode::ApiMigrationError): errorMessage = QObject::tr("A migration error has occurred. Please contact our technical support"); break;
+    case (ErrorCode::ApiUpdateRequestError): errorMessage = QObject::tr("Please update the application to use this feature"); break;
+
     // QFile errors
     case(ErrorCode::OpenError): errorMessage = QObject::tr("QFile error: The file could not be opened"); break;
     case(ErrorCode::ReadError): errorMessage = QObject::tr("QFile error: An error occurred when reading from the file"); break;

client/core/ipcclient.cpp

@@ -5,12 +5,12 @@ IpcClient *IpcClient::m_instance = nullptr;
 
 IpcClient::IpcClient(QObject *parent) : QObject(parent)
 {
-
 }
 
 IpcClient::~IpcClient()
 {
-    if (m_localSocket) m_localSocket->close();
+    if (m_localSocket)
+        m_localSocket->close();
 }
 
 bool IpcClient::isSocketConnected() const
@@ -25,13 +25,15 @@ IpcClient *IpcClient::Instance()
 
 QSharedPointer<IpcInterfaceReplica> IpcClient::Interface()
 {
-    if (!Instance()) return nullptr;
+    if (!Instance())
+        return nullptr;
     return Instance()->m_ipcClient;
 }
 
 QSharedPointer<IpcProcessTun2SocksReplica> IpcClient::InterfaceTun2Socks()
 {
-    if (!Instance()) return nullptr;
+    if (!Instance())
+        return nullptr;
     return Instance()->m_Tun2SocksClient;
 }
 
@@ -42,15 +44,28 @@ bool IpcClient::init(IpcClient *instance)
     Instance()->m_localSocket = new QLocalSocket(Instance());
     connect(Instance()->m_localSocket.data(), &QLocalSocket::connected, &Instance()->m_ClientNode, []() {
         Instance()->m_ClientNode.addClientSideConnection(Instance()->m_localSocket.data());
+        auto cliNode = Instance()->m_ClientNode.acquire<IpcInterfaceReplica>();
+        cliNode->waitForSource(5000);
+        Instance()->m_ipcClient.reset(cliNode);
+
+        if (!Instance()->m_ipcClient) {
+            qWarning() << "IpcClient is not ready!";
+        }
 
-        Instance()->m_ipcClient.reset(Instance()->m_ClientNode.acquire<IpcInterfaceReplica>());
         Instance()->m_ipcClient->waitForSource(1000);
 
         if (!Instance()->m_ipcClient->isReplicaValid()) {
             qWarning() << "IpcClient replica is not connected!";
         }
 
-        Instance()->m_Tun2SocksClient.reset(Instance()->m_ClientNode.acquire<IpcProcessTun2SocksReplica>());
+        auto t2sNode = Instance()->m_ClientNode.acquire<IpcProcessTun2SocksReplica>();
+        t2sNode->waitForSource(5000);
+        Instance()->m_Tun2SocksClient.reset(t2sNode);
+
+        if (!Instance()->m_Tun2SocksClient) {
+            qWarning() << "IpcClient::m_Tun2SocksClient is not ready!";
+        }
+
         Instance()->m_Tun2SocksClient->waitForSource(1000);
 
         if (!Instance()->m_Tun2SocksClient->isReplicaValid()) {
@@ -58,9 +73,8 @@ bool IpcClient::init(IpcClient *instance)
         }
     });
 
-    connect(Instance()->m_localSocket, &QLocalSocket::disconnected, [instance](){
-        instance->m_isSocketConnected = false;
-    });
+    connect(Instance()->m_localSocket, &QLocalSocket::disconnected,
+            [instance]() { instance->m_isSocketConnected = false; });
 
     Instance()->m_localSocket->connectToServer(amnezia::getIpcServiceUrl());
     Instance()->m_localSocket->waitForConnected();
@@ -77,7 +91,7 @@ bool IpcClient::init(IpcClient *instance)
 
 QSharedPointer<PrivilegedProcess> IpcClient::CreatePrivilegedProcess()
 {
-    if (! Instance()->m_ipcClient || ! Instance()->m_ipcClient->isReplicaValid()) {
+    if (!Instance()->m_ipcClient || !Instance()->m_ipcClient->isReplicaValid()) {
         qWarning() << "IpcClient::createPrivilegedProcess : IpcClient IpcClient replica is not valid";
         return nullptr;
     }
@@ -100,18 +114,15 @@ QSharedPointer<PrivilegedProcess> IpcClient::CreatePrivilegedProcess()
         pd->ipcProcess.reset(priv);
         if (!pd->ipcProcess) {
             qWarning() << "Acquire PrivilegedProcess failed";
-        }
-        else {
+        } else {
             pd->ipcProcess->waitForSource(1000);
             if (!pd->ipcProcess->isReplicaValid()) {
                 qWarning() << "PrivilegedProcess replica is not connected!";
             }
 
-            QObject::connect(pd->ipcProcess.data(), &PrivilegedProcess::destroyed, pd->ipcProcess.data(), [pd](){
-                pd->replicaNode->deleteLater();
-            });
+            QObject::connect(pd->ipcProcess.data(), &PrivilegedProcess::destroyed, pd->ipcProcess.data(),
+                             [pd]() { pd->replicaNode->deleteLater(); });
         }
-
     });
     pd->localSocket->connectToServer(amnezia::getIpcProcessUrl(pid));
     pd->localSocket->waitForConnected();
@@ -119,5 +130,3 @@ QSharedPointer<PrivilegedProcess> IpcClient::CreatePrivilegedProcess()
     auto processReplica = QSharedPointer<PrivilegedProcess>(pd->ipcProcess);
     return processReplica;
 }
-
-

client/core/networkUtilities.cpp

@@ -12,6 +12,7 @@
     #include <winsock.h>
     #include <QNetworkInterface>
     #include "qendian.h"
+    #include <QSettings>
 #endif
 #ifdef Q_OS_LINUX
     #include <arpa/inet.h>
@@ -185,6 +186,17 @@ int NetworkUtilities::AdapterIndexTo(const QHostAddress& dst) {
     return 0;
 }
 
+bool NetworkUtilities::checkIpv6Enabled() {
+#ifdef Q_OS_WIN
+    QSettings RegHLM("HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Tcpip6\\Parameters",
+                     QSettings::NativeFormat);
+    int ret = RegHLM.value("DisabledComponents", 0).toInt();
+    qDebug() << "Check for Windows disabled IPv6 return " << ret;
+    return (ret != 255);
+#endif
+    return true;
+}
+
 #ifdef Q_OS_WIN
 DWORD GetAdaptersAddressesWrapper(const ULONG Family,
                                   const ULONG Flags,

client/core/networkUtilities.h

@@ -5,6 +5,7 @@
 #include <QRegExp>
 #include <QString>
 #include <QHostAddress>
+#include <QNetworkReply>
 
 
 class NetworkUtilities : public QObject
@@ -15,6 +16,7 @@ public:
     static QString getStringBetween(const QString &s, const QString &a, const QString &b);
     static bool checkIPv4Format(const QString &ip);
     static bool checkIpSubnetFormat(const QString &ip);
+    static bool checkIpv6Enabled();
     static QString getGatewayAndIface();
     // Returns the Interface Index that could Route to dst
     static int AdapterIndexTo(const QHostAddress& dst);
@@ -28,9 +30,7 @@ public:
 
     static QString netMaskFromIpWithSubnet(const QString ip);
     static QString ipAddressFromIpWithSubnet(const QString ip);
-
     static QStringList summarizeRoutes(const QStringList &ips, const QString cidr);
-
 };
 
 #endif // NETWORKUTILITIES_H

client/core/qrCodeUtils.cpp

@@ -0,0 +1,35 @@
+#include "qrCodeUtils.h"
+
+#include <QIODevice>
+#include <QList>
+
+QList<QString> qrCodeUtils::generateQrCodeImageSeries(const QByteArray &data)
+{
+    double k = 850;
+
+    quint8 chunksCount = std::ceil(data.size() / k);
+    QList<QString> chunks;
+    for (int i = 0; i < data.size(); i = i + k) {
+        QByteArray chunk;
+        QDataStream s(&chunk, QIODevice::WriteOnly);
+        s << qrCodeUtils::qrMagicCode << chunksCount << (quint8)std::round(i / k) << data.mid(i, k);
+
+        QByteArray ba = chunk.toBase64(QByteArray::Base64UrlEncoding | QByteArray::OmitTrailingEquals);
+
+        qrcodegen::QrCode qr = qrcodegen::QrCode::encodeText(ba, qrcodegen::QrCode::Ecc::LOW);
+        QString svg = QString::fromStdString(toSvgString(qr, 1));
+        chunks.append(svgToBase64(svg));
+    }
+
+    return chunks;
+}
+
+QString qrCodeUtils::svgToBase64(const QString &image)
+{
+    return "data:image/svg;base64," + QString::fromLatin1(image.toUtf8().toBase64().data());
+}
+
+qrcodegen::QrCode qrCodeUtils::generateQrCode(const QByteArray &data)
+{
+    return qrcodegen::QrCode::encodeText(data, qrcodegen::QrCode::Ecc::LOW);
+}

client/core/qrCodeUtils.h

@@ -0,0 +1,17 @@
+#ifndef QRCODEUTILS_H
+#define QRCODEUTILS_H
+
+#include <QString>
+
+#include "qrcodegen.hpp"
+
+namespace qrCodeUtils
+{
+    constexpr const qint16 qrMagicCode = 1984;
+
+    QList<QString> generateQrCodeImageSeries(const QByteArray &data);
+    qrcodegen::QrCode generateQrCode(const QByteArray &data);
+    QString svgToBase64(const QString &image);
+};
+
+#endif // QRCODEUTILS_H

client/core/serialization/vmess_new.cpp

@@ -104,7 +104,7 @@ QJsonObject Deserialize(const QString &vmessStr, QString *alias, QString *errMes
         server.users.first().security = "auto";
     }
 
-    const static auto getQueryValue = [&query](const QString &key, const QString &defaultValue) {
+    const auto getQueryValue = [&query](const QString &key, const QString &defaultValue) {
         if (query.hasQueryItem(key))
             return query.queryItemValue(key, QUrl::FullyDecoded);
         else

client/daemon/daemon.cpp

@@ -78,7 +78,7 @@ bool Daemon::activate(const InterfaceConfig& config) {
         return false;
       }
 
-      if (supportDnsUtils() && !dnsutils()->restoreResolvers()) {
+      if (!dnsutils()->restoreResolvers()) {
         return false;
       }
 
@@ -114,12 +114,23 @@ bool Daemon::activate(const InterfaceConfig& config) {
 
   // Bring up the wireguard interface if not already done.
   if (!wgutils()->interfaceExists()) {
+    // Create the interface.
     if (!wgutils()->addInterface(config)) {
       logger.error() << "Interface creation failed.";
       return false;
     }
   }
 
+  // Bring the interface up.
+  if (supportIPUtils()) {
+    if (!iputils()->addInterfaceIPs(config)) {
+      return false;
+    }
+    if (!iputils()->setMTUAndUp(config)) {
+      return false;
+    }
+  }
+
   // Configure routing for excluded addresses.
   for (const QString& i : config.m_excludedAddresses) {
     addExclusionRoute(IPAddress(i));
@@ -135,20 +146,10 @@ bool Daemon::activate(const InterfaceConfig& config) {
     return false;
   }
 
-  if (supportIPUtils()) {
-    if (!iputils()->addInterfaceIPs(config)) {
-      return false;
-    }
-    if (!iputils()->setMTUAndUp(config)) {
-      return false;
-    }
-  }
-
   // set routing
   for (const IPAddress& ip : config.m_allowedIPAddressRanges) {
     if (!wgutils()->updateRoutePrefix(ip)) {
-      logger.debug() << "Routing configuration failed for"
-                     << logger.sensitive(ip.toString());
+      logger.debug() << "Routing configuration failed for" << ip.toString();
       return false;
     }
   }
@@ -165,18 +166,17 @@ bool Daemon::activate(const InterfaceConfig& config) {
 }
 
 bool Daemon::maybeUpdateResolvers(const InterfaceConfig& config) {
-  if (!supportDnsUtils()) {
-    return true;
-  }
-
   if ((config.m_hopType == InterfaceConfig::MultiHopExit) ||
       (config.m_hopType == InterfaceConfig::SingleHop)) {
     QList<QHostAddress> resolvers;
-    resolvers.append(QHostAddress(config.m_dnsServer));
+    resolvers.append(QHostAddress(config.m_primaryDnsServer));
+    if (!config.m_secondaryDnsServer.isEmpty()) {
+        resolvers.append(QHostAddress(config.m_secondaryDnsServer));
+    }
 
     // If the DNS is not the Gateway, it's a user defined DNS
     // thus, not add any other :)
-    if (config.m_dnsServer == config.m_serverIpv4Gateway) {
+    if (config.m_primaryDnsServer == config.m_serverIpv4Gateway) {
       resolvers.append(QHostAddress(config.m_serverIpv6Gateway));
     }
 
@@ -282,15 +282,26 @@ bool Daemon::parseConfig(const QJsonObject& obj, InterfaceConfig& config) {
   config.m_serverIpv4Gateway = obj.value("serverIpv4Gateway").toString();
   config.m_serverIpv6Gateway = obj.value("serverIpv6Gateway").toString();
 
-  if (!obj.contains("dnsServer")) {
-    config.m_dnsServer = QString();
+  if (!obj.contains("primaryDnsServer")) {
+    config.m_primaryDnsServer = QString();
   } else {
-    QJsonValue value = obj.value("dnsServer");
+    QJsonValue value = obj.value("primaryDnsServer");
     if (!value.isString()) {
       logger.error() << "dnsServer is not a string";
       return false;
     }
-    config.m_dnsServer = value.toString();
+    config.m_primaryDnsServer = value.toString();
+  }
+
+  if (!obj.contains("secondaryDnsServer")) {
+    config.m_secondaryDnsServer = QString();
+  } else {
+    QJsonValue value = obj.value("secondaryDnsServer");
+    if (!value.isString()) {
+      logger.error() << "dnsServer is not a string";
+      return false;
+    }
+    config.m_secondaryDnsServer = value.toString();
   }
 
   if (!obj.contains("hopType")) {
@@ -373,6 +384,9 @@ bool Daemon::parseConfig(const QJsonObject& obj, InterfaceConfig& config) {
   if (!parseStringList(obj, "vpnDisabledApps", config.m_vpnDisabledApps)) {
     return false;
   }
+  if (!parseStringList(obj, "allowedDnsServers", config.m_allowedDnsServers)) {
+    return false;
+  }
 
   config.m_killSwitchEnabled = QVariant(obj.value("killSwitchOption").toString()).toBool();
 
@@ -391,6 +405,13 @@ bool Daemon::parseConfig(const QJsonObject& obj, InterfaceConfig& config) {
   if (!obj.value("S2").isNull()) {
     config.m_responsePacketJunkSize = obj.value("S2").toString();
   }
+  if (!obj.value("S3").isNull()) {
+    config.m_cookieReplyPacketJunkSize = obj.value("S3").toString();
+  }
+  if (!obj.value("S4").isNull()) {
+    config.m_transportPacketJunkSize = obj.value("S4").toString();
+  }
+
   if (!obj.value("H1").isNull()) {
     config.m_initPacketMagicHeader = obj.value("H1").toString();
   }
@@ -404,6 +425,34 @@ bool Daemon::parseConfig(const QJsonObject& obj, InterfaceConfig& config) {
     config.m_transportPacketMagicHeader = obj.value("H4").toString();
   }
 
+  if (!obj.value("I1").isNull()) {
+    config.m_specialJunk["I1"] = obj.value("I1").toString();
+  }
+  if (!obj.value("I2").isNull()) {
+    config.m_specialJunk["I2"] = obj.value("I2").toString();
+  }
+  if (!obj.value("I3").isNull()) {
+    config.m_specialJunk["I3"] = obj.value("I3").toString();
+  }
+  if (!obj.value("I4").isNull()) {
+    config.m_specialJunk["I4"] = obj.value("I4").toString();
+  }
+  if (!obj.value("I5").isNull()) {
+    config.m_specialJunk["I5"] = obj.value("I5").toString();
+  }
+  if (!obj.value("J1").isNull()) {
+    config.m_controlledJunk["J1"] = obj.value("J1").toString();
+  }
+  if (!obj.value("J2").isNull()) {
+    config.m_controlledJunk["J2"] = obj.value("J2").toString();
+  }
+  if (!obj.value("J3").isNull()) {
+    config.m_controlledJunk["J3"] = obj.value("J3").toString();
+  }
+  if (!obj.value("Itime").isNull()) {
+    config.m_specialHandshakeTimeout = obj.value("Itime").toString();
+  }
+
   return true;
 }
 
@@ -423,13 +472,8 @@ bool Daemon::deactivate(bool emitSignals) {
   }
 
   // Cleanup DNS
-  if (supportDnsUtils() && !dnsutils()->restoreResolvers()) {
-    return false;
-  }
-
-  if (!wgutils()->interfaceExists()) {
-    logger.warning() << "Wireguard interface does not exist.";
-    return false;
+  if (!dnsutils()->restoreResolvers()) {
+    logger.warning() << "Failed to restore DNS resolvers.";
   }
 
   // Cleanup peers and routing
@@ -449,13 +493,9 @@ bool Daemon::deactivate(bool emitSignals) {
   }
   m_excludedAddrSet.clear();
 
-  // Delete the interface
-  if (!wgutils()->deleteInterface()) {
-    return false;
-  }
-
   m_connections.clear();
-  return true;
+  // Delete the interface
+  return wgutils()->deleteInterface();
 }
 
 QString Daemon::logs() {

client/daemon/daemon.h

@@ -8,6 +8,8 @@
 #include <QDateTime>
 #include <QTimer>
 
+#include "daemon/daemonerrors.h"
+#include "daemonerrors.h"
 #include "dnsutils.h"
 #include "interfaceconfig.h"
 #include "iputils.h"
@@ -51,7 +53,7 @@ class Daemon : public QObject {
    */
   void activationFailure();
   void disconnected();
-  void backendFailure();
+  void backendFailure(DaemonError reason = DaemonError::ERROR_FATAL);
 
  private:
   bool maybeUpdateResolvers(const InterfaceConfig& config);
@@ -69,7 +71,6 @@ class Daemon : public QObject {
   virtual WireguardUtils* wgutils() const = 0;
   virtual bool supportIPUtils() const { return false; }
   virtual IPUtils* iputils() { return nullptr; }
-  virtual bool supportDnsUtils() const { return false; }
   virtual DnsUtils* dnsutils() { return nullptr; }
 
   static bool parseStringList(const QJsonObject& obj, const QString& name,

client/daemon/daemonerrors.h

@@ -0,0 +1,17 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#pragma once
+
+#include <cstdint>
+
+enum class DaemonError : uint8_t {
+  ERROR_NONE = 0u,
+  ERROR_FATAL = 1u,
+  ERROR_SPLIT_TUNNEL_INIT_FAILURE = 2u,
+  ERROR_SPLIT_TUNNEL_START_FAILURE = 3u,
+  ERROR_SPLIT_TUNNEL_EXCLUDE_FAILURE = 4u,
+
+  DAEMON_ERROR_MAX = 5u,
+};

client/daemon/daemonlocalserverconnection.cpp

@@ -92,6 +92,17 @@ void DaemonLocalServerConnection::parseCommand(const QByteArray& data) {
 
   logger.debug() << "Command received:" << type;
 
+  // It is expected that sometimes the client will request backend logs
+  // before the first authentication. In these cases we just return empty
+  // logs.
+  if (type == "logs") {
+    QJsonObject obj;
+    obj.insert("type", "logs");
+    obj.insert("logs", "");
+    write(obj);
+    return;
+  }
+
   if (type == "activate") {
     InterfaceConfig config;
     if (!Daemon::parseConfig(obj, config)) {
@@ -115,8 +126,7 @@ void DaemonLocalServerConnection::parseCommand(const QByteArray& data) {
   if (type == "status") {
     QJsonObject obj = Daemon::instance()->getStatus();
     obj.insert("type", "status");
-    m_socket->write(QJsonDocument(obj).toJson(QJsonDocument::Compact));
-    m_socket->write("\n");
+    write(obj);
     return;
   }
 
@@ -124,8 +134,7 @@ void DaemonLocalServerConnection::parseCommand(const QByteArray& data) {
     QJsonObject obj;
     obj.insert("type", "logs");
     obj.insert("logs", Daemon::instance()->logs().replace("\n", "|"));
-    m_socket->write(QJsonDocument(obj).toJson(QJsonDocument::Compact));
-    m_socket->write("\n");
+    write(obj);
     return;
   }
 
@@ -150,9 +159,10 @@ void DaemonLocalServerConnection::disconnected() {
   write(obj);
 }
 
-void DaemonLocalServerConnection::backendFailure() {
+void DaemonLocalServerConnection::backendFailure(DaemonError err) {
   QJsonObject obj;
   obj.insert("type", "backendFailure");
+  obj.insert("errorCode", static_cast<int>(err));
   write(obj);
 }
 

client/daemon/daemonlocalserverconnection.h

@@ -7,6 +7,8 @@
 
 #include <QObject>
 
+#include "daemonerrors.h"
+
 class QLocalSocket;
 
 class DaemonLocalServerConnection final : public QObject {
@@ -23,7 +25,7 @@ class DaemonLocalServerConnection final : public QObject {
 
   void connected(const QString& pubkey);
   void disconnected();
-  void backendFailure();
+  void backendFailure(DaemonError err);
 
   void write(const QJsonObject& obj);
 

client/daemon/interfaceconfig.cpp

@@ -28,7 +28,8 @@ QJsonObject InterfaceConfig::toJson() const {
       (m_hopType == InterfaceConfig::SingleHop)) {
     json.insert("serverIpv4Gateway", QJsonValue(m_serverIpv4Gateway));
     json.insert("serverIpv6Gateway", QJsonValue(m_serverIpv6Gateway));
-    json.insert("dnsServer", QJsonValue(m_dnsServer));
+    json.insert("primaryDnsServer", QJsonValue(m_primaryDnsServer));
+    json.insert("secondaryDnsServer", QJsonValue(m_secondaryDnsServer));
   }
 
   QJsonArray allowedIPAddesses;
@@ -48,6 +49,13 @@ QJsonObject InterfaceConfig::toJson() const {
   }
   json.insert("excludedAddresses", jsExcludedAddresses);
 
+
+  QJsonArray jsAllowedDnsServers;
+  for (const QString& i : m_allowedDnsServers) {
+    jsAllowedDnsServers.append(QJsonValue(i));
+  }
+  json.insert("allowedDnsServers", jsAllowedDnsServers);
+
   QJsonArray disabledApps;
   for (const QString& i : m_vpnDisabledApps) {
     disabledApps.append(QJsonValue(i));
@@ -93,11 +101,15 @@ QString InterfaceConfig::toWgConf(const QMap<QString, QString>& extra) const {
     out << "MTU = " << m_deviceMTU << "\n";
   }
 
-  if (!m_dnsServer.isNull()) {
-    QStringList dnsServers(m_dnsServer);
+  if (!m_primaryDnsServer.isNull()) {
+    QStringList dnsServers;
+    dnsServers.append(m_primaryDnsServer);
+    if (!m_secondaryDnsServer.isNull()) {
+        dnsServers.append(m_secondaryDnsServer);
+    }
     // If the DNS is not the Gateway, it's a user defined DNS
     // thus, not add any other :)
-    if (m_dnsServer == m_serverIpv4Gateway) {
+    if (m_primaryDnsServer == m_serverIpv4Gateway) {
       dnsServers.append(m_serverIpv6Gateway);
     }
     out << "DNS = " << dnsServers.join(", ") << "\n";
@@ -118,6 +130,12 @@ QString InterfaceConfig::toWgConf(const QMap<QString, QString>& extra) const {
   if (!m_responsePacketJunkSize.isNull()) {
     out << "S2 = " << m_responsePacketJunkSize << "\n";
   }
+  if (!m_cookieReplyPacketJunkSize.isNull()) {
+    out << "S3 = " << m_cookieReplyPacketJunkSize << "\n";
+  }
+  if (!m_transportPacketJunkSize.isNull()) {
+    out << "S4 = " << m_transportPacketJunkSize << "\n";
+  }
   if (!m_initPacketMagicHeader.isNull()) {
     out << "H1 = " << m_initPacketMagicHeader << "\n";
   }
@@ -131,6 +149,16 @@ QString InterfaceConfig::toWgConf(const QMap<QString, QString>& extra) const {
     out << "H4 = " << m_transportPacketMagicHeader << "\n";
   }
 
+  for (const QString& key : m_specialJunk.keys()) {
+    out << key << " = " << m_specialJunk[key] << "\n";
+  }
+  for (const QString& key : m_controlledJunk.keys()) {
+    out << key << " = " << m_controlledJunk[key] << "\n";
+  }
+  if (!m_specialHandshakeTimeout.isNull()) {
+    out << "Itime = " << m_specialHandshakeTimeout << "\n";
+  }
+
   // If any extra config was provided, append it now.
   for (const QString& key : extra.keys()) {
     out << key << " = " << extra[key] << "\n";

client/daemon/interfaceconfig.h

@@ -6,6 +6,7 @@
 #define INTERFACECONFIG_H
 
 #include <QList>
+#include <QMap>
 #include <QString>
 
 #include "ipaddress.h"
@@ -31,12 +32,14 @@ class InterfaceConfig {
   QString m_serverIpv4AddrIn;
   QString m_serverPskKey;
   QString m_serverIpv6AddrIn;
-  QString m_dnsServer;
+  QString m_primaryDnsServer;
+  QString m_secondaryDnsServer;
   int m_serverPort = 0;
   int m_deviceMTU = 1420;
   QList<IPAddress> m_allowedIPAddressRanges;
   QStringList m_excludedAddresses;
   QStringList m_vpnDisabledApps;
+  QStringList m_allowedDnsServers;
   bool m_killSwitchEnabled;
 #if defined(MZ_ANDROID) || defined(MZ_IOS)
   QString m_installationId;
@@ -47,10 +50,15 @@ class InterfaceConfig {
   QString m_junkPacketMaxSize;
   QString m_initPacketJunkSize;
   QString m_responsePacketJunkSize;
+  QString m_cookieReplyPacketJunkSize;
+  QString m_transportPacketJunkSize;
   QString m_initPacketMagicHeader;
   QString m_responsePacketMagicHeader;
   QString m_underloadPacketMagicHeader;
   QString m_transportPacketMagicHeader;
+  QMap<QString, QString> m_specialJunk;
+  QMap<QString, QString> m_controlledJunk;
+  QString m_specialHandshakeTimeout;
 
   QJsonObject toJson() const;
   QString toWgConf(

client/daemon/wireguardutils.h

@@ -45,9 +45,11 @@ class WireguardUtils : public QObject {
 
   virtual bool updateRoutePrefix(const IPAddress& prefix) = 0;
   virtual bool deleteRoutePrefix(const IPAddress& prefix) = 0;
-
+  
   virtual bool addExclusionRoute(const IPAddress& prefix) = 0;
   virtual bool deleteExclusionRoute(const IPAddress& prefix) = 0;
+
+  virtual bool excludeLocalNetworks(const QList<IPAddress>& addresses) = 0;
 };
 
 #endif  // WIREGUARDUTILS_H

client/images/controls/external-link.svg

@@ -0,0 +1,5 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M18 13V19C18 19.5304 17.7893 20.0391 17.4142 20.4142C17.0391 20.7893 16.5304 21 16 21H5C4.46957 21 3.96086 20.7893 3.58579 20.4142C3.21071 20.0391 3 19.5304 3 19V8C3 7.46957 3.21071 6.96086 3.58579 6.58579C3.96086 6.21071 4.46957 6 5 6H11" stroke="#D7D8DB" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M15 3H21V9" stroke="#D7D8DB" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M10 14L21 3" stroke="#D7D8DB" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>

client/images/controls/monitor.svg

@@ -0,0 +1,5 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M20 3H4C2.89543 3 2 3.89543 2 5V15C2 16.1046 2.89543 17 4 17H20C21.1046 17 22 16.1046 22 15V5C22 3.89543 21.1046 3 20 3Z" stroke="#D7D8DB" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M8 21H16" stroke="#D7D8DB" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M12 17V21" stroke="#D7D8DB" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>

client/ios/networkextension/CMakeLists.txt

@@ -26,15 +26,22 @@ set_target_properties(networkextension PROPERTIES
     XCODE_ATTRIBUTE_TARGETED_DEVICE_FAMILY "1,2"
 
     XCODE_ATTRIBUTE_LD_RUNPATH_SEARCH_PATHS "@executable_path/../../Frameworks"
-
-    XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "Apple Distribution"
-    XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY[variant=Debug] "Apple Development"
-
-    XCODE_ATTRIBUTE_CODE_SIGN_STYLE Manual
-    XCODE_ATTRIBUTE_PROVISIONING_PROFILE_SPECIFIER "match AppStore org.amnezia.AmneziaVPN.network-extension"
-    XCODE_ATTRIBUTE_PROVISIONING_PROFILE_SPECIFIER[variant=Debug] "match Development org.amnezia.AmneziaVPN.network-extension"
 )
 
+if(DEPLOY)
+    set_target_properties(networkextension PROPERTIES
+        XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "Apple Distribution"
+        XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY[variant=Debug] "Apple Development"
+        XCODE_ATTRIBUTE_CODE_SIGN_STYLE Manual
+        XCODE_ATTRIBUTE_PROVISIONING_PROFILE_SPECIFIER "distr ios.org.amnezia.AmneziaVPN"
+        XCODE_ATTRIBUTE_PROVISIONING_PROFILE_SPECIFIER[variant=Debug] "dev ios.org.amnezia.AmneziaVPN"
+    )
+else()
+    set_target_properties(networkextension PROPERTIES
+        XCODE_ATTRIBUTE_CODE_SIGN_STYLE Automatic
+    )
+endif()
+
 set_target_properties(networkextension PROPERTIES
     XCODE_ATTRIBUTE_SWIFT_VERSION "5.0"
     XCODE_ATTRIBUTE_CLANG_ENABLE_MODULES "YES"

client/ios/scripts/openvpn.sh

@@ -1,19 +0,0 @@
-XCODEBUILD="/usr/bin/xcodebuild"
-WORKINGDIR=`pwd`
-PATCH="/usr/bin/patch"
-
-  cat $WORKINGDIR/3rd/OpenVPNAdapter/Configuration/Project.xcconfig > $WORKINGDIR/3rd/OpenVPNAdapter/Configuration/amnezia.xcconfig
-  cat << EOF >> $WORKINGDIR/3rd/OpenVPNAdapter/Configuration/amnezia.xcconfig
-  PROJECT_TEMP_DIR = $WORKINGDIR/3rd/OpenVPNAdapter/build/OpenVPNAdapter.build
-  CONFIGURATION_BUILD_DIR = $WORKINGDIR/3rd/OpenVPNAdapter/build/Release-iphoneos
-  BUILT_PRODUCTS_DIR = $WORKINGDIR/3rd/OpenVPNAdapter/build/Release-iphoneos
-EOF
-
-
-  cd 3rd/OpenVPNAdapter
-  if $XCODEBUILD -scheme OpenVPNAdapter -configuration Release -xcconfig Configuration/amnezia.xcconfig -sdk iphoneos -destination 'generic/platform=iOS' -project OpenVPNAdapter.xcodeproj ; then
-    echo "OpenVPNAdapter built successfully"
-  else
-    echo "OpenVPNAdapter build failed"
-  fi
-  cd ../../

client/mozilla/localsocketcontroller.cpp

@@ -1,9 +1,10 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-#include "protocols/protocols_defs.h"
 #include "localsocketcontroller.h"
 
+#include <stdint.h>
+
 #include <QDir>
 #include <QFileInfo>
 #include <QHostAddress>
@@ -17,6 +18,9 @@
 #include "leakdetector.h"
 #include "logger.h"
 #include "models/server.h"
+#include "daemon/daemonerrors.h"
+
+#include "protocols/protocols_defs.h"
 
 // How many times do we try to reconnect.
 constexpr int MAX_CONNECTION_RETRY = 10;
@@ -35,7 +39,7 @@ LocalSocketController::LocalSocketController() {
   connect(m_socket, &QLocalSocket::connected, this,
           &LocalSocketController::daemonConnected);
   connect(m_socket, &QLocalSocket::disconnected, this,
-          &LocalSocketController::disconnected);
+          [&] { errorOccurred(QLocalSocket::PeerClosedError); });
   connect(m_socket, &QLocalSocket::errorOccurred, this,
           &LocalSocketController::errorOccurred);
   connect(m_socket, &QLocalSocket::readyRead, this,
@@ -119,6 +123,7 @@ void LocalSocketController::activate(const QJsonObject &rawConfig) {
 
   int appSplitTunnelType = rawConfig.value(amnezia::config_key::appSplitTunnelType).toInt();
   QJsonArray splitTunnelApps = rawConfig.value(amnezia::config_key::splitTunnelApps).toArray();
+  QJsonArray allowedDns = rawConfig.value(amnezia::config_key::allowedDnsServers).toArray();
 
   QJsonObject wgConfig = rawConfig.value(protocolName + "_config_data").toObject();
 
@@ -130,7 +135,7 @@ void LocalSocketController::activate(const QJsonObject &rawConfig) {
 
   // set up IPv6 unique-local-address, ULA, with "fd00::/8" prefix, not globally routable.
   // this will be default IPv6 gateway, OS recognizes that IPv6 link is local and switches to IPv4.
-  // Otherwise some OSes (Linux) try IPv6 forever and hang. 
+  // Otherwise some OSes (Linux) try IPv6 forever and hang.
   // https://en.wikipedia.org/wiki/Unique_local_address (RFC 4193)
   // https://man7.org/linux/man-pages/man5/gai.conf.5.html
   json.insert("deviceIpv6Address", "fd58:baa6:dead::1"); // simply "dead::1" is globally-routable, don't use it
@@ -144,7 +149,14 @@ void LocalSocketController::activate(const QJsonObject &rawConfig) {
   json.insert("serverPort", wgConfig.value(amnezia::config_key::port).toInt());
   json.insert("serverIpv4Gateway", wgConfig.value(amnezia::config_key::hostName));
   //  json.insert("serverIpv6Gateway", QJsonValue(hop.m_server.ipv6Gateway()));
-  json.insert("dnsServer", rawConfig.value(amnezia::config_key::dns1));
+
+  json.insert("primaryDnsServer", rawConfig.value(amnezia::config_key::dns1));
+
+  // We don't use secondary DNS if primary DNS is AmneziaDNS
+  if (!rawConfig.value(amnezia::config_key::dns1).toString().
+    contains(amnezia::protocols::dns::amneziaDnsIp)) {
+    json.insert("secondaryDnsServer", rawConfig.value(amnezia::config_key::dns2));
+  }
 
   QJsonArray jsAllowedIPAddesses;
 
@@ -222,6 +234,8 @@ void LocalSocketController::activate(const QJsonObject &rawConfig) {
 
   json.insert("vpnDisabledApps", splitTunnelApps);
 
+  json.insert("allowedDnsServers", allowedDns);
+
   json.insert(amnezia::config_key::killSwitchOption, rawConfig.value(amnezia::config_key::killSwitchOption));
 
   if (protocolName == amnezia::config_key::awg) {
@@ -230,28 +244,61 @@ void LocalSocketController::activate(const QJsonObject &rawConfig) {
     json.insert(amnezia::config_key::junkPacketMaxSize, wgConfig.value(amnezia::config_key::junkPacketMaxSize));
     json.insert(amnezia::config_key::initPacketJunkSize, wgConfig.value(amnezia::config_key::initPacketJunkSize));
     json.insert(amnezia::config_key::responsePacketJunkSize, wgConfig.value(amnezia::config_key::responsePacketJunkSize));
+    json.insert(amnezia::config_key::cookieReplyPacketJunkSize, wgConfig.value(amnezia::config_key::cookieReplyPacketJunkSize));
+    json.insert(amnezia::config_key::transportPacketJunkSize, wgConfig.value(amnezia::config_key::transportPacketJunkSize));
     json.insert(amnezia::config_key::initPacketMagicHeader, wgConfig.value(amnezia::config_key::initPacketMagicHeader));
     json.insert(amnezia::config_key::responsePacketMagicHeader, wgConfig.value(amnezia::config_key::responsePacketMagicHeader));
     json.insert(amnezia::config_key::underloadPacketMagicHeader, wgConfig.value(amnezia::config_key::underloadPacketMagicHeader));
     json.insert(amnezia::config_key::transportPacketMagicHeader, wgConfig.value(amnezia::config_key::transportPacketMagicHeader));
+    json.insert(amnezia::config_key::specialJunk1, wgConfig.value(amnezia::config_key::specialJunk1));
+    json.insert(amnezia::config_key::specialJunk2, wgConfig.value(amnezia::config_key::specialJunk2));
+    json.insert(amnezia::config_key::specialJunk3, wgConfig.value(amnezia::config_key::specialJunk3));
+    json.insert(amnezia::config_key::specialJunk4, wgConfig.value(amnezia::config_key::specialJunk4));
+    json.insert(amnezia::config_key::specialJunk5, wgConfig.value(amnezia::config_key::specialJunk5));
+    json.insert(amnezia::config_key::controlledJunk1, wgConfig.value(amnezia::config_key::controlledJunk1));
+    json.insert(amnezia::config_key::controlledJunk2, wgConfig.value(amnezia::config_key::controlledJunk2));
+    json.insert(amnezia::config_key::controlledJunk3, wgConfig.value(amnezia::config_key::controlledJunk3));
+    json.insert(amnezia::config_key::specialHandshakeTimeout, wgConfig.value(amnezia::config_key::specialHandshakeTimeout));
   } else if (!wgConfig.value(amnezia::config_key::junkPacketCount).isUndefined()
              && !wgConfig.value(amnezia::config_key::junkPacketMinSize).isUndefined()
              && !wgConfig.value(amnezia::config_key::junkPacketMaxSize).isUndefined()
              && !wgConfig.value(amnezia::config_key::initPacketJunkSize).isUndefined()
              && !wgConfig.value(amnezia::config_key::responsePacketJunkSize).isUndefined()
+             && !wgConfig.value(amnezia::config_key::cookieReplyPacketJunkSize).isUndefined()
+             && !wgConfig.value(amnezia::config_key::transportPacketJunkSize).isUndefined()
              && !wgConfig.value(amnezia::config_key::initPacketMagicHeader).isUndefined()
              && !wgConfig.value(amnezia::config_key::responsePacketMagicHeader).isUndefined()
              && !wgConfig.value(amnezia::config_key::underloadPacketMagicHeader).isUndefined()
-             && !wgConfig.value(amnezia::config_key::transportPacketMagicHeader).isUndefined()) {
+             && !wgConfig.value(amnezia::config_key::transportPacketMagicHeader).isUndefined()
+             && !wgConfig.value(amnezia::config_key::specialJunk1).isUndefined()
+             && !wgConfig.value(amnezia::config_key::specialJunk2).isUndefined()
+             && !wgConfig.value(amnezia::config_key::specialJunk3).isUndefined()
+             && !wgConfig.value(amnezia::config_key::specialJunk4).isUndefined()
+             && !wgConfig.value(amnezia::config_key::specialJunk5).isUndefined()
+             && !wgConfig.value(amnezia::config_key::controlledJunk1).isUndefined()
+             && !wgConfig.value(amnezia::config_key::controlledJunk2).isUndefined()
+             && !wgConfig.value(amnezia::config_key::controlledJunk3).isUndefined()
+             && !wgConfig.value(amnezia::config_key::specialHandshakeTimeout).isUndefined()) {
     json.insert(amnezia::config_key::junkPacketCount, wgConfig.value(amnezia::config_key::junkPacketCount));
     json.insert(amnezia::config_key::junkPacketMinSize, wgConfig.value(amnezia::config_key::junkPacketMinSize));
     json.insert(amnezia::config_key::junkPacketMaxSize, wgConfig.value(amnezia::config_key::junkPacketMaxSize));
     json.insert(amnezia::config_key::initPacketJunkSize, wgConfig.value(amnezia::config_key::initPacketJunkSize));
     json.insert(amnezia::config_key::responsePacketJunkSize, wgConfig.value(amnezia::config_key::responsePacketJunkSize));
+    json.insert(amnezia::config_key::cookieReplyPacketJunkSize, wgConfig.value(amnezia::config_key::cookieReplyPacketJunkSize));
+    json.insert(amnezia::config_key::transportPacketJunkSize, wgConfig.value(amnezia::config_key::transportPacketJunkSize));
     json.insert(amnezia::config_key::initPacketMagicHeader, wgConfig.value(amnezia::config_key::initPacketMagicHeader));
     json.insert(amnezia::config_key::responsePacketMagicHeader, wgConfig.value(amnezia::config_key::responsePacketMagicHeader));
     json.insert(amnezia::config_key::underloadPacketMagicHeader, wgConfig.value(amnezia::config_key::underloadPacketMagicHeader));
     json.insert(amnezia::config_key::transportPacketMagicHeader, wgConfig.value(amnezia::config_key::transportPacketMagicHeader));
+    json.insert(amnezia::config_key::specialJunk1, wgConfig.value(amnezia::config_key::specialJunk1));
+    json.insert(amnezia::config_key::specialJunk2, wgConfig.value(amnezia::config_key::specialJunk2));
+    json.insert(amnezia::config_key::specialJunk3, wgConfig.value(amnezia::config_key::specialJunk3));
+    json.insert(amnezia::config_key::specialJunk4, wgConfig.value(amnezia::config_key::specialJunk4));
+    json.insert(amnezia::config_key::specialJunk5, wgConfig.value(amnezia::config_key::specialJunk5));
+    json.insert(amnezia::config_key::controlledJunk1, wgConfig.value(amnezia::config_key::controlledJunk1));
+    json.insert(amnezia::config_key::controlledJunk2, wgConfig.value(amnezia::config_key::controlledJunk2));
+    json.insert(amnezia::config_key::controlledJunk3, wgConfig.value(amnezia::config_key::controlledJunk3));
+    json.insert(amnezia::config_key::specialHandshakeTimeout, wgConfig.value(amnezia::config_key::specialHandshakeTimeout));
   }
 
   write(json);
@@ -451,8 +498,39 @@ void LocalSocketController::parseCommand(const QByteArray& command) {
   }
 
   if (type == "backendFailure") {
-    qCritical() << "backendFailure";
-    return;
+    if (!obj.contains("errorCode")) {
+      // report a generic error if we dont know what it is.
+      logger.error() << "generic backend failure error";
+      // REPORTERROR(ErrorHandler::ControllerError, "controller");
+      return;
+    }
+    auto errorCode = static_cast<uint8_t>(obj["errorCode"].toInt());
+    if (errorCode >= (uint8_t)DaemonError::DAEMON_ERROR_MAX) {
+      // Also report a generic error if the code is invalid.
+      logger.error() << "invalid backend failure error code";
+      // REPORTERROR(ErrorHandler::ControllerError, "controller");
+      return;
+    }
+    switch (static_cast<DaemonError>(errorCode)) {
+      case DaemonError::ERROR_NONE:
+        [[fallthrough]];
+      case DaemonError::ERROR_FATAL:
+        logger.error() << "generic backend failure error (fatal or error none)";
+        // REPORTERROR(ErrorHandler::ControllerError, "controller");
+        break;
+      case DaemonError::ERROR_SPLIT_TUNNEL_INIT_FAILURE:
+        [[fallthrough]];
+      case DaemonError::ERROR_SPLIT_TUNNEL_START_FAILURE:
+        [[fallthrough]];
+      case DaemonError::ERROR_SPLIT_TUNNEL_EXCLUDE_FAILURE:
+        logger.error() << "split tunnel backend failure error";
+        //REPORTERROR(ErrorHandler::SplitTunnelError, "controller");
+        break;
+      case DaemonError::DAEMON_ERROR_MAX:
+        // We should not get here.
+        Q_ASSERT(false);
+        break;
+    }
   }
 
   if (type == "logs") {

client/platforms/android/android_controller.cpp

@@ -163,9 +163,7 @@ QString AndroidController::openFile(const QString &filter)
     QString fileName;
     connect(this, &AndroidController::fileOpened, this,
             [&fileName, &wait](const QString &uri) {
-                qDebug() << "Android event: file opened; uri:" << uri;
-                fileName = QQmlFile::urlToLocalFileOrQrc(uri);
-                qDebug() << "Android opened filename:" << fileName;
+                fileName = uri;
                 wait.quit();
             },
             static_cast<Qt::ConnectionType>(Qt::QueuedConnection | Qt::SingleShotConnection));
@@ -175,6 +173,25 @@ QString AndroidController::openFile(const QString &filter)
     return fileName;
 }
 
+int AndroidController::getFd(const QString &fileName)
+{
+    return callActivityMethod<jint>("getFd", "(Ljava/lang/String;)I",
+                                    QJniObject::fromString(fileName).object<jstring>());
+}
+
+void AndroidController::closeFd()
+{
+    callActivityMethod("closeFd", "()V");
+}
+
+QString AndroidController::getFileName(const QString &uri)
+{
+    auto fileName = callActivityMethod<jstring, jstring>("getFileName", "(Ljava/lang/String;)Ljava/lang/String;",
+                                                         QJniObject::fromString(uri).object<jstring>());
+    QJniEnvironment env;
+    return AndroidUtils::convertJString(env.jniEnv(), fileName.object<jstring>());
+}
+
 bool AndroidController::isCameraPresent()
 {
     return callActivityMethod<jboolean>("isCameraPresent", "()Z");
@@ -287,6 +304,11 @@ bool AndroidController::requestAuthentication()
     return result;
 }
 
+void AndroidController::sendTouch(float x, float y)
+{
+    callActivityMethod("sendTouch", "(FF)V", x, y);
+}
+
 // Moving log processing to the Android side
 jclass AndroidController::log;
 jmethodID AndroidController::logDebug;

client/platforms/android/android_controller.h

@@ -34,6 +34,9 @@ public:
     void resetLastServer(int serverIndex);
     void saveFile(const QString &fileName, const QString &data);
     QString openFile(const QString &filter);
+    int getFd(const QString &fileName);
+    void closeFd();
+    QString getFileName(const QString &uri);
     bool isCameraPresent();
     bool isOnTv();
     void startQrReaderActivity();
@@ -48,6 +51,7 @@ public:
     bool isNotificationPermissionGranted();
     void requestNotificationPermission();
     bool requestAuthentication();
+    void sendTouch(float x, float y);
 
     static bool initLogging();
     static void messageHandler(QtMsgType type, const QMessageLogContext &context, const QString &message);

client/platforms/ios/HevSocksTunnel.swift

@@ -1,4 +1,5 @@
 import HevSocks5Tunnel
+import NetworkExtension
 
 public enum Socks5Tunnel {
 

client/platforms/ios/ScreenProtection.swift

@@ -14,10 +14,15 @@ extension UIApplication {
   var keyWindows: [UIWindow] {
     connectedScenes
       .compactMap {
+        guard let windowScene = $0 as? UIWindowScene else { return nil }
         if #available(iOS 15.0, *) {
-          ($0 as? UIWindowScene)?.keyWindow
+          guard let keywindow = windowScene.keyWindow else {
+            windowScene.windows.first?.makeKey()
+            return windowScene.windows.first
+          }
+          return keywindow
         } else {
-          ($0 as? UIWindowScene)?.windows.first { $0.isKeyWindow }
+          return windowScene.windows.first { $0.isKeyWindow }
         }
       }
   }

client/platforms/ios/WGConfig.swift

@@ -4,7 +4,10 @@ struct WGConfig: Decodable {
   let initPacketMagicHeader, responsePacketMagicHeader: String?
   let underloadPacketMagicHeader, transportPacketMagicHeader: String?
   let junkPacketCount, junkPacketMinSize, junkPacketMaxSize: String?
-  let initPacketJunkSize, responsePacketJunkSize: String?
+  let initPacketJunkSize, responsePacketJunkSize, cookieReplyPacketJunkSize, transportPacketJunkSize: String?
+  let specialJunk1, specialJunk2, specialJunk3, specialJunk4, specialJunk5: String?
+  let controlledJunk1, controlledJunk2, controlledJunk3: String?
+  let specialHandshakeTimeout: String?
   let dns1: String
   let dns2: String
   let mtu: String
@@ -23,7 +26,10 @@ struct WGConfig: Decodable {
     case initPacketMagicHeader = "H1", responsePacketMagicHeader = "H2"
     case underloadPacketMagicHeader = "H3", transportPacketMagicHeader = "H4"
     case junkPacketCount = "Jc", junkPacketMinSize = "Jmin", junkPacketMaxSize = "Jmax"
-    case initPacketJunkSize = "S1", responsePacketJunkSize = "S2"
+    case initPacketJunkSize = "S1", responsePacketJunkSize = "S2", cookieReplyPacketJunkSize = "S3", transportPacketJunkSize = "S4"
+    case specialJunk1 = "I1", specialJunk2 = "I2", specialJunk3 = "I3", specialJunk4 = "I4", specialJunk5 = "I5"
+    case controlledJunk1 = "J1", controlledJunk2 = "J2", controlledJunk3 = "J3"
+    case specialHandshakeTimeout = "Itime"
     case dns1
     case dns2
     case mtu
@@ -40,19 +46,59 @@ struct WGConfig: Decodable {
   }
 
   var settings: String {
-    junkPacketCount == nil ? "" :
-    """
-    Jc = \(junkPacketCount!)
-    Jmin = \(junkPacketMinSize!)
-    Jmax = \(junkPacketMaxSize!)
-    S1 = \(initPacketJunkSize!)
-    S2 = \(responsePacketJunkSize!)
-    H1 = \(initPacketMagicHeader!)
-    H2 = \(responsePacketMagicHeader!)
-    H3 = \(underloadPacketMagicHeader!)
-    H4 = \(transportPacketMagicHeader!)
+    guard junkPacketCount != nil else { return "" }
+    
+    var settingsLines: [String] = []
+    
+    // Required parameters when junkPacketCount is present
+    settingsLines.append("Jc = \(junkPacketCount!)")
+    settingsLines.append("Jmin = \(junkPacketMinSize!)")
+    settingsLines.append("Jmax = \(junkPacketMaxSize!)")
+    settingsLines.append("S1 = \(initPacketJunkSize!)")
+    settingsLines.append("S2 = \(responsePacketJunkSize!)")
+    
+    settingsLines.append("H1 = \(initPacketMagicHeader!)")
+    settingsLines.append("H2 = \(responsePacketMagicHeader!)")
+    settingsLines.append("H3 = \(underloadPacketMagicHeader!)")
+    settingsLines.append("H4 = \(transportPacketMagicHeader!)")
 
-    """
+    // Optional parameters - only add if not nil and not empty
+    if let s3 = cookieReplyPacketJunkSize, !s3.isEmpty {
+      settingsLines.append("S3 = \(s3)")
+    }
+    if let s4 = transportPacketJunkSize, !s4.isEmpty {
+      settingsLines.append("S4 = \(s4)")
+    }
+    
+    if let i1 = specialJunk1, !i1.isEmpty {
+      settingsLines.append("I1 = \(i1)")
+    }
+    if let i2 = specialJunk2, !i2.isEmpty {
+      settingsLines.append("I2 = \(i2)")
+    }
+    if let i3 = specialJunk3, !i3.isEmpty {
+      settingsLines.append("I3 = \(i3)")
+    }
+    if let i4 = specialJunk4, !i4.isEmpty {
+      settingsLines.append("I4 = \(i4)")
+    }
+    if let i5 = specialJunk5, !i5.isEmpty {
+      settingsLines.append("I5 = \(i5)")
+    }
+    if let j1 = controlledJunk1, !j1.isEmpty {
+      settingsLines.append("J1 = \(j1)")
+    }
+    if let j2 = controlledJunk2, !j2.isEmpty {
+      settingsLines.append("J2 = \(j2)")
+    }
+    if let j3 = controlledJunk3, !j3.isEmpty {
+      settingsLines.append("J3 = \(j3)")
+    }
+    if let itime = specialHandshakeTimeout, !itime.isEmpty {
+      settingsLines.append("Itime = \(itime)")
+    }
+    
+    return settingsLines.joined(separator: "\n")
   }
 
   var str: String {

client/platforms/ios/ios_controller.mm

@@ -507,6 +507,8 @@ bool IosController::setupWireGuard()
 
         wgConfig.insert(config_key::initPacketJunkSize, config[config_key::initPacketJunkSize]);
         wgConfig.insert(config_key::responsePacketJunkSize, config[config_key::responsePacketJunkSize]);
+        wgConfig.insert(config_key::cookieReplyPacketJunkSize, config[config_key::cookieReplyPacketJunkSize]);
+        wgConfig.insert(config_key::transportPacketJunkSize, config[config_key::transportPacketJunkSize]);
 
         wgConfig.insert(config_key::junkPacketCount, config[config_key::junkPacketCount]);
         wgConfig.insert(config_key::junkPacketMinSize, config[config_key::junkPacketMinSize]);
@@ -605,11 +607,23 @@ bool IosController::setupAwg()
 
     wgConfig.insert(config_key::initPacketJunkSize, config[config_key::initPacketJunkSize]);
     wgConfig.insert(config_key::responsePacketJunkSize, config[config_key::responsePacketJunkSize]);
+    wgConfig.insert(config_key::cookieReplyPacketJunkSize, config[config_key::cookieReplyPacketJunkSize]);
+    wgConfig.insert(config_key::transportPacketJunkSize, config[config_key::transportPacketJunkSize]);
 
     wgConfig.insert(config_key::junkPacketCount, config[config_key::junkPacketCount]);
     wgConfig.insert(config_key::junkPacketMinSize, config[config_key::junkPacketMinSize]);
     wgConfig.insert(config_key::junkPacketMaxSize, config[config_key::junkPacketMaxSize]);
 
+    wgConfig.insert(config_key::specialJunk1, config[config_key::specialJunk1]);
+    wgConfig.insert(config_key::specialJunk2, config[config_key::specialJunk2]);
+    wgConfig.insert(config_key::specialJunk3, config[config_key::specialJunk3]);
+    wgConfig.insert(config_key::specialJunk4, config[config_key::specialJunk4]);
+    wgConfig.insert(config_key::specialJunk5, config[config_key::specialJunk5]);
+    wgConfig.insert(config_key::controlledJunk1, config[config_key::controlledJunk1]);
+    wgConfig.insert(config_key::controlledJunk2, config[config_key::controlledJunk2]);
+    wgConfig.insert(config_key::controlledJunk3, config[config_key::controlledJunk3]);
+    wgConfig.insert(config_key::specialHandshakeTimeout, config[config_key::specialHandshakeTimeout]);
+
     QJsonDocument wgConfigDoc(wgConfig);
     QString wgConfigDocStr(wgConfigDoc.toJson(QJsonDocument::Compact));
 
@@ -794,9 +808,9 @@ bool IosController::shareText(const QStringList& filesToSend) {
     if (!qtController) return;
 
     UIActivityViewController *activityController = [[UIActivityViewController alloc] initWithActivityItems:sharingItems applicationActivities:nil];
-    
+
     __block bool isAccepted = false;
-    
+
     [activityController setCompletionWithItemsHandler:^(NSString *activityType, BOOL completed, NSArray *returnedItems, NSError *activityError) {
         isAccepted = completed;
         emit finished();
@@ -808,11 +822,11 @@ bool IosController::shareText(const QStringList& filesToSend) {
         popController.sourceView = qtController.view;
         popController.sourceRect = CGRectMake(100, 100, 100, 100);
     }
-    
+
     QEventLoop wait;
     QObject::connect(this, &IosController::finished, &wait, &QEventLoop::quit);
     wait.exec();
-    
+
     return isAccepted;
 }
 
@@ -826,7 +840,7 @@ QString IosController::openFile() {
     if (!qtController) return;
 
     [qtController presentViewController:documentPicker animated:YES completion:nil];
-    
+
     __block QString filePath;
 
     documentPickerDelegate.documentPickerClosedCallback = ^(NSString *path) {
@@ -841,7 +855,7 @@ QString IosController::openFile() {
     QEventLoop wait;
     QObject::connect(this, &IosController::finished, &wait, &QEventLoop::quit);
     wait.exec();
-    
+
     return filePath;
 }
 

client/platforms/linux/daemon/iputilslinux.cpp

@@ -31,7 +31,9 @@ IPUtilsLinux::~IPUtilsLinux() {
 }
 
 bool IPUtilsLinux::addInterfaceIPs(const InterfaceConfig& config) {
-  return addIP4AddressToDevice(config) && addIP6AddressToDevice(config);
+  bool ret = addIP4AddressToDevice(config);
+  addIP6AddressToDevice(config);
+  return ret;
 }
 
 bool IPUtilsLinux::setMTUAndUp(const InterfaceConfig& config) {
@@ -95,7 +97,7 @@ bool IPUtilsLinux::addIP4AddressToDevice(const InterfaceConfig& config) {
   // Set ifr to interface
   int ret = ioctl(sockfd, SIOCSIFADDR, &ifr);
   if (ret) {
-    logger.error() << "Failed to set IPv4: " << logger.sensitive(deviceAddr)
+    logger.error() << "Failed to set IPv4: " << deviceAddr
                    << "error:" << strerror(errno);
     return false;
   }
@@ -136,7 +138,7 @@ bool IPUtilsLinux::addIP6AddressToDevice(const InterfaceConfig& config) {
   // Set ifr6 to the interface
   ret = ioctl(sockfd, SIOCSIFADDR, &ifr6);
   if (ret && (errno != EEXIST)) {
-    logger.error() << "Failed to set IPv6: " << logger.sensitive(deviceAddr)
+    logger.error() << "Failed to set IPv6: " << deviceAddr
                    << "error:" << strerror(errno);
     return false;
   }

client/platforms/linux/daemon/linuxdaemon.h

@@ -22,7 +22,6 @@ class LinuxDaemon final : public Daemon {
 
  protected:
   WireguardUtils* wgutils() const override { return m_wgutils; }
-  bool supportDnsUtils() const override { return true; }
   DnsUtils* dnsutils() override { return m_dnsutils; }
   bool supportIPUtils() const override { return true; }
   IPUtils* iputils() override { return m_iputils; }

client/platforms/linux/daemon/linuxfirewall.cpp

@@ -196,6 +196,8 @@ QStringList LinuxFirewall::getDNSRules(const QStringList& servers)
         result << QStringLiteral("-o amn0+ -d %1 -p tcp --dport 53 -j ACCEPT").arg(server);
         result << QStringLiteral("-o tun0+ -d %1 -p udp --dport 53 -j ACCEPT").arg(server);
         result << QStringLiteral("-o tun0+ -d %1 -p tcp --dport 53 -j ACCEPT").arg(server);
+        result << QStringLiteral("-o tun2+ -d %1 -p udp --dport 53 -j ACCEPT").arg(server);
+        result << QStringLiteral("-o tun2+ -d %1 -p tcp --dport 53 -j ACCEPT").arg(server);
     }
     return result;
 }
@@ -277,6 +279,7 @@ void LinuxFirewall::install()
     installAnchor(Both, QStringLiteral("200.allowVPN"), {
                                                             QStringLiteral("-o amn0+ -j ACCEPT"),
                                                             QStringLiteral("-o tun0+ -j ACCEPT"),
+                                                            QStringLiteral("-o tun2+ -j ACCEPT"),
                                                         });
 
     installAnchor(IPv4, QStringLiteral("120.blockNets"), {});
@@ -452,9 +455,6 @@ void LinuxFirewall::updateDNSServers(const QStringList& servers)
 
 void LinuxFirewall::updateAllowNets(const QStringList& servers)
 {
-    static QStringList existingServers {};
-
-    existingServers = servers;
     execute(QStringLiteral("iptables -F %1.110.allowNets").arg(kAnchorName));
     for (const QString& rule : getAllowRule(servers))
         execute(QStringLiteral("iptables -A %1.110.allowNets %2").arg(kAnchorName, rule));

client/platforms/linux/daemon/wireguardutilslinux.cpp

@@ -17,6 +17,8 @@
 #include "leakdetector.h"
 #include "logger.h"
 
+#include "killswitch.h"
+
 constexpr const int WG_TUN_PROC_TIMEOUT = 5000;
 constexpr const char* WG_RUNTIME_DIR = "/var/run/amneziawg";
 
@@ -119,6 +121,12 @@ bool WireguardUtilsLinux::addInterface(const InterfaceConfig& config) {
     if (!config.m_responsePacketJunkSize.isEmpty()) {
         out << "s2=" << config.m_responsePacketJunkSize << "\n";
     }
+    if (!config.m_cookieReplyPacketJunkSize.isEmpty()) {
+        out << "s3=" << config.m_cookieReplyPacketJunkSize << "\n";
+    }
+    if (!config.m_transportPacketJunkSize.isEmpty()) {
+        out << "s4=" << config.m_transportPacketJunkSize << "\n";
+    }
     if (!config.m_initPacketMagicHeader.isEmpty()) {
         out << "h1=" << config.m_initPacketMagicHeader << "\n";
     }
@@ -132,13 +140,26 @@ bool WireguardUtilsLinux::addInterface(const InterfaceConfig& config) {
         out << "h4=" << config.m_transportPacketMagicHeader << "\n";
     }
 
+    for (const QString& key : config.m_specialJunk.keys()) {
+        out << key.toLower() << "=" << config.m_specialJunk.value(key) << "\n";
+    }
+    for (const QString& key : config.m_controlledJunk.keys()) {
+        out << key.toLower() << "=" << config.m_controlledJunk.value(key) << "\n";
+    }
+    if (!config.m_specialHandshakeTimeout.isEmpty()) {
+        out << "itime=" << config.m_specialHandshakeTimeout << "\n";
+    }
+
     int err = uapiErrno(uapiCommand(message));
     if (err != 0) {
         logger.error() << "Interface configuration failed:" << strerror(err);
     } else {
         if (config.m_killSwitchEnabled) {
             FirewallParams params { };
-            params.dnsServers.append(config.m_dnsServer);
+            params.dnsServers.append(config.m_primaryDnsServer);
+            if (!config.m_secondaryDnsServer.isEmpty()) {
+                params.dnsServers.append(config.m_secondaryDnsServer);
+            }
             if (config.m_allowedIPAddressRanges.contains(IPAddress("0.0.0.0/0"))) {
                 params.blockAll = true;
                 if (config.m_excludedAddresses.size()) {
@@ -182,7 +203,7 @@ bool WireguardUtilsLinux::deleteInterface() {
     QFile::remove(wgRuntimeDir.filePath(QString(WG_INTERFACE) + ".name"));
 
     // double-check + ensure our firewall is installed and enabled
-    LinuxFirewall::uninstall();
+    KillSwitch::instance()->disableKillSwitch();
     return true;
 }
 
@@ -297,31 +318,6 @@ QList<WireguardUtils::PeerStatus> WireguardUtilsLinux::getPeerStatus() {
     return peerList;
 }
 
-
-void WireguardUtilsLinux::applyFirewallRules(FirewallParams& params)
-{
-    // double-check + ensure our firewall is installed and enabled
-    if (!LinuxFirewall::isInstalled()) LinuxFirewall::install();
-
-    // Note: rule precedence is handled inside IpTablesFirewall
-    LinuxFirewall::ensureRootAnchorPriority();
-
-    LinuxFirewall::setAnchorEnabled(LinuxFirewall::Both, QStringLiteral("000.allowLoopback"), true);
-    LinuxFirewall::setAnchorEnabled(LinuxFirewall::Both, QStringLiteral("100.blockAll"), params.blockAll);
-    LinuxFirewall::setAnchorEnabled(LinuxFirewall::IPv4, QStringLiteral("110.allowNets"), params.allowNets);
-    LinuxFirewall::updateAllowNets(params.allowAddrs);
-    LinuxFirewall::setAnchorEnabled(LinuxFirewall::IPv4, QStringLiteral("120.blockNets"), params.blockNets);
-    LinuxFirewall::updateBlockNets(params.blockAddrs);
-    LinuxFirewall::setAnchorEnabled(LinuxFirewall::IPv4, QStringLiteral("200.allowVPN"), true);
-    LinuxFirewall::setAnchorEnabled(LinuxFirewall::IPv6, QStringLiteral("250.blockIPv6"), true);
-    LinuxFirewall::setAnchorEnabled(LinuxFirewall::Both, QStringLiteral("290.allowDHCP"), true);
-    LinuxFirewall::setAnchorEnabled(LinuxFirewall::Both, QStringLiteral("300.allowLAN"), true);
-    LinuxFirewall::setAnchorEnabled(LinuxFirewall::IPv4, QStringLiteral("310.blockDNS"), true);
-    LinuxFirewall::updateDNSServers(params.dnsServers);
-    LinuxFirewall::setAnchorEnabled(LinuxFirewall::IPv4, QStringLiteral("320.allowDNS"), true);
-    LinuxFirewall::setAnchorEnabled(LinuxFirewall::Both, QStringLiteral("400.allowPIA"), true);
-}
-
 bool WireguardUtilsLinux::updateRoutePrefix(const IPAddress& prefix) {
     if (!m_rtmonitor) {
         return false;
@@ -377,6 +373,26 @@ bool WireguardUtilsLinux::deleteExclusionRoute(const IPAddress& prefix) {
     return m_rtmonitor->deleteExclusionRoute(prefix);
 }
 
+bool WireguardUtilsLinux::excludeLocalNetworks(const QList<IPAddress>& routes) {
+  if (!m_rtmonitor) {
+    return false;
+  }
+
+  // Explicitly discard LAN traffic that makes its way into the tunnel. This
+  // doesn't really exclude the LAN traffic, we just don't take any action to
+  // overrule the routes of other interfaces.
+  bool result = true;
+  for (const auto& prefix : routes) {
+    logger.error() << "Attempting to exclude:" << prefix.toString();
+    if (!m_rtmonitor->insertRoute(prefix)) {
+      result = false;
+    }
+  }
+
+  // TODO: A kill switch would be nice though :)
+  return result;
+}
+
 QString WireguardUtilsLinux::uapiCommand(const QString& command) {
     QLocalSocket socket;
     QTimer uapiTimeout;
@@ -450,3 +466,27 @@ QString WireguardUtilsLinux::waitForTunnelName(const QString& filename) {
 
     return QString();
 }
+
+void WireguardUtilsLinux::applyFirewallRules(FirewallParams& params)
+{
+    // double-check + ensure our firewall is installed and enabled
+    if (!LinuxFirewall::isInstalled()) LinuxFirewall::install();
+
+    // Note: rule precedence is handled inside IpTablesFirewall
+    LinuxFirewall::ensureRootAnchorPriority();
+
+    LinuxFirewall::setAnchorEnabled(LinuxFirewall::Both, QStringLiteral("000.allowLoopback"), true);
+    LinuxFirewall::setAnchorEnabled(LinuxFirewall::Both, QStringLiteral("100.blockAll"), params.blockAll);
+    LinuxFirewall::setAnchorEnabled(LinuxFirewall::IPv4, QStringLiteral("110.allowNets"), params.allowNets);
+    LinuxFirewall::updateAllowNets(params.allowAddrs);
+    LinuxFirewall::setAnchorEnabled(LinuxFirewall::IPv4, QStringLiteral("120.blockNets"), params.blockNets);
+    LinuxFirewall::updateBlockNets(params.blockAddrs);
+    LinuxFirewall::setAnchorEnabled(LinuxFirewall::IPv4, QStringLiteral("200.allowVPN"), true);
+    LinuxFirewall::setAnchorEnabled(LinuxFirewall::IPv6, QStringLiteral("250.blockIPv6"), true);
+    LinuxFirewall::setAnchorEnabled(LinuxFirewall::Both, QStringLiteral("290.allowDHCP"), true);
+    LinuxFirewall::setAnchorEnabled(LinuxFirewall::Both, QStringLiteral("300.allowLAN"), true);
+    LinuxFirewall::setAnchorEnabled(LinuxFirewall::IPv4, QStringLiteral("310.blockDNS"), true);
+    LinuxFirewall::updateDNSServers(params.dnsServers);
+    LinuxFirewall::setAnchorEnabled(LinuxFirewall::IPv4, QStringLiteral("320.allowDNS"), true);
+    LinuxFirewall::setAnchorEnabled(LinuxFirewall::Both, QStringLiteral("400.allowPIA"), true);
+}

client/platforms/linux/daemon/wireguardutilslinux.h

@@ -37,6 +37,9 @@ public:
 
     bool addExclusionRoute(const IPAddress& prefix) override;
     bool deleteExclusionRoute(const IPAddress& prefix) override;
+
+    bool excludeLocalNetworks(const QList<IPAddress>& lanAddressRanges) override;
+
     void applyFirewallRules(FirewallParams& params);
 signals:
     void backendFailure();

client/platforms/macos/daemon/iputilsmacos.cpp

@@ -122,7 +122,7 @@ bool IPUtilsMacos::addIP4AddressToDevice(const InterfaceConfig& config) {
   // Set ifr to interface
   int ret = ioctl(sockfd, SIOCAIFADDR, &ifr);
   if (ret) {
-    logger.error() << "Failed to set IPv4: " << logger.sensitive(deviceAddr)
+    logger.error() << "Failed to set IPv4: " << deviceAddr
                    << "error:" << strerror(errno);
     return false;
   }
@@ -162,7 +162,7 @@ bool IPUtilsMacos::addIP6AddressToDevice(const InterfaceConfig& config) {
   // Set ifr to interface
   int ret = ioctl(sockfd, SIOCAIFADDR_IN6, &ifr6);
   if (ret) {
-    logger.error() << "Failed to set IPv6: " << logger.sensitive(deviceAddr)
+    logger.error() << "Failed to set IPv6: " << deviceAddr
                    << "error:" << strerror(errno);
     return false;
   }

client/platforms/macos/daemon/macosdaemon.h

@@ -21,7 +21,6 @@ class MacOSDaemon final : public Daemon {
 
  protected:
   WireguardUtils* wgutils() const override { return m_wgutils; }
-  bool supportDnsUtils() const override { return true; }
   DnsUtils* dnsutils() override { return m_dnsutils; }
   bool supportIPUtils() const override { return true; }
   IPUtils* iputils() override { return m_iputils; }

client/platforms/macos/daemon/macosfirewall.cpp

@@ -43,8 +43,16 @@ namespace {
 
 #include "macosfirewall.h"
 
-#define ResourceDir qApp->applicationDirPath() + "/pf"
-#define DaemonDataDir qApp->applicationDirPath() + "/pf"
+#include <QDir>
+#include <QStandardPaths>
+
+// Read-only rules bundled with the application.
+#define ResourceDir (qApp->applicationDirPath() + "/pf")
+
+// Writable location that does NOT live inside the signed bundle.  Using a
+// constant path under /Library/Application Support keeps the signature intact
+// and is accessible to the root helper.
+#define DaemonDataDir QStringLiteral("/Library/Application Support/AmneziaVPN/pf")
 
 #include <QProcess>
 
@@ -121,6 +129,8 @@ void MacOSFirewall::install()
     logger.info() << "Installing PF root anchor";
 
     installRootAnchors();
+    // Ensure writable directory exists, then store the token there.
+    QDir().mkpath(DaemonDataDir);
     execute(QStringLiteral("pfctl -E 2>&1 | grep -F 'Token : ' | cut -c9- > '%1/pf.token'").arg(DaemonDataDir));
 }
 

client/platforms/macos/daemon/macosroutemonitor.cpp

@@ -144,7 +144,7 @@ void MacosRouteMonitor::handleRtmDelete(const struct rt_msghdr* rtm,
   for (const IPAddress& prefix : m_exclusionRoutes) {
     if (prefix.address().protocol() == protocol) {
       logger.debug() << "Removing exclusion route to"
-                     << logger.sensitive(prefix.toString());
+                     << prefix.toString();
       rtmSendRoute(RTM_DELETE, prefix, rtm->rtm_index, nullptr);
     }
   }
@@ -259,7 +259,7 @@ void MacosRouteMonitor::handleRtmUpdate(const struct rt_msghdr* rtm,
   for (const IPAddress& prefix : m_exclusionRoutes) {
     if (prefix.address().protocol() == protocol) {
       logger.debug() << "Updating exclusion route to"
-                     << logger.sensitive(prefix.toString());
+                     << prefix.toString();
       rtmSendRoute(rtm_type, prefix, ifindex, addrlist[1].constData());
     }
   }
@@ -358,8 +358,8 @@ void MacosRouteMonitor::rtmAppendAddr(struct rt_msghdr* rtm, size_t maxlen,
 }
 
 bool MacosRouteMonitor::rtmSendRoute(int action, const IPAddress& prefix,
-                                     unsigned int ifindex,
-                                     const void* gateway) {
+                                     unsigned int ifindex, const void* gateway,
+                                     int flags) {
   constexpr size_t rtm_max_size = sizeof(struct rt_msghdr) +
                                   sizeof(struct sockaddr_in6) * 2 +
                                   sizeof(struct sockaddr_storage);
@@ -370,7 +370,7 @@ bool MacosRouteMonitor::rtmSendRoute(int action, const IPAddress& prefix,
   rtm->rtm_version = RTM_VERSION;
   rtm->rtm_type = action;
   rtm->rtm_index = ifindex;
-  rtm->rtm_flags = RTF_STATIC | RTF_UP;
+  rtm->rtm_flags = flags | RTF_STATIC | RTF_UP;
   rtm->rtm_addrs = 0;
   rtm->rtm_pid = 0;
   rtm->rtm_seq = m_rtseq++;
@@ -490,7 +490,7 @@ bool MacosRouteMonitor::rtmFetchRoutes(int family) {
   return false;
 }
 
-bool MacosRouteMonitor::insertRoute(const IPAddress& prefix) {
+bool MacosRouteMonitor::insertRoute(const IPAddress& prefix, int flags) {
   struct sockaddr_dl datalink;
   memset(&datalink, 0, sizeof(datalink));
   datalink.sdl_family = AF_LINK;
@@ -502,16 +502,15 @@ bool MacosRouteMonitor::insertRoute(const IPAddress& prefix) {
   datalink.sdl_slen = 0;
   memcpy(&datalink.sdl_data, qPrintable(m_ifname), datalink.sdl_nlen);
 
-  return rtmSendRoute(RTM_ADD, prefix, m_ifindex, &datalink);
+  return rtmSendRoute(RTM_ADD, prefix, m_ifindex, &datalink, flags);
 }
 
-bool MacosRouteMonitor::deleteRoute(const IPAddress& prefix) {
-  return rtmSendRoute(RTM_DELETE, prefix, m_ifindex, nullptr);
+bool MacosRouteMonitor::deleteRoute(const IPAddress& prefix, int flags) {
+  return rtmSendRoute(RTM_DELETE, prefix, m_ifindex, nullptr, flags);
 }
 
 bool MacosRouteMonitor::addExclusionRoute(const IPAddress& prefix) {
-  logger.debug() << "Adding exclusion route for"
-                 << logger.sensitive(prefix.toString());
+  logger.debug() << "Adding exclusion route for" << prefix.toString();
 
   if (m_exclusionRoutes.contains(prefix)) {
     logger.warning() << "Exclusion route already exists";
@@ -536,8 +535,7 @@ bool MacosRouteMonitor::addExclusionRoute(const IPAddress& prefix) {
 }
 
 bool MacosRouteMonitor::deleteExclusionRoute(const IPAddress& prefix) {
-  logger.debug() << "Deleting exclusion route for"
-                 << logger.sensitive(prefix.toString());
+  logger.debug() << "Deleting exclusion route for" << prefix.toString();
 
   m_exclusionRoutes.removeAll(prefix);
   if (prefix.address().protocol() == QAbstractSocket::IPv4Protocol) {

client/platforms/macos/daemon/macosroutemonitor.h

@@ -24,8 +24,8 @@ class MacosRouteMonitor final : public QObject {
   MacosRouteMonitor(const QString& ifname, QObject* parent = nullptr);
   ~MacosRouteMonitor();
 
-  bool insertRoute(const IPAddress& prefix);
-  bool deleteRoute(const IPAddress& prefix);
+  bool insertRoute(const IPAddress& prefix, int flags = 0);
+  bool deleteRoute(const IPAddress& prefix, int flags = 0);
   int interfaceFlags() { return m_ifflags; }
 
   bool addExclusionRoute(const IPAddress& prefix);
@@ -37,7 +37,7 @@ class MacosRouteMonitor final : public QObject {
   void handleRtmUpdate(const struct rt_msghdr* msg, const QByteArray& payload);
   void handleIfaceInfo(const struct if_msghdr* msg, const QByteArray& payload);
   bool rtmSendRoute(int action, const IPAddress& prefix, unsigned int ifindex,
-                    const void* gateway);
+                    const void* gateway, int flags = 0);
   bool rtmFetchRoutes(int family);
   static void rtmAppendAddr(struct rt_msghdr* rtm, size_t maxlen, int rtaddr,
                             const void* sa);

client/platforms/macos/daemon/wireguardutilsmacos.cpp

@@ -5,6 +5,7 @@
 #include "wireguardutilsmacos.h"
 
 #include <errno.h>
+#include <net/route.h>
 
 #include <QByteArray>
 #include <QDir>
@@ -15,6 +16,8 @@
 #include "leakdetector.h"
 #include "logger.h"
 
+#include "killswitch.h"
+
 constexpr const int WG_TUN_PROC_TIMEOUT = 5000;
 constexpr const char* WG_RUNTIME_DIR = "/var/run/amneziawg";
 
@@ -116,6 +119,12 @@ bool WireguardUtilsMacos::addInterface(const InterfaceConfig& config) {
   if (!config.m_responsePacketJunkSize.isEmpty()) {
     out << "s2=" << config.m_responsePacketJunkSize << "\n";
   }
+  if (!config.m_cookieReplyPacketJunkSize.isEmpty()) {
+    out << "s3=" << config.m_cookieReplyPacketJunkSize << "\n";
+  }
+  if (!config.m_transportPacketJunkSize.isEmpty()) {
+    out << "s4=" << config.m_transportPacketJunkSize << "\n";
+  }
   if (!config.m_initPacketMagicHeader.isEmpty()) {
     out << "h1=" << config.m_initPacketMagicHeader << "\n";
   }
@@ -129,31 +138,43 @@ bool WireguardUtilsMacos::addInterface(const InterfaceConfig& config) {
     out << "h4=" << config.m_transportPacketMagicHeader << "\n";
   }
 
-  int err = uapiErrno(uapiCommand(message));
+  for (const QString& key : config.m_specialJunk.keys()) {
+      out << key.toLower() << "=" << config.m_specialJunk.value(key) << "\n";
+  }
+  for (const QString& key : config.m_controlledJunk.keys()) {
+      out << key.toLower() << "=" << config.m_controlledJunk.value(key) << "\n";
+  }
+  if (!config.m_specialHandshakeTimeout.isEmpty()) {
+      out << "itime=" << config.m_specialHandshakeTimeout << "\n";
+  }
 
+  int err = uapiErrno(uapiCommand(message));
   if (err != 0) {
     logger.error() << "Interface configuration failed:" << strerror(err);
   } else {
-      if (config.m_killSwitchEnabled) {
-        FirewallParams params { };
-        params.dnsServers.append(config.m_dnsServer);
+    if (config.m_killSwitchEnabled) {
+      FirewallParams params { };
+      params.dnsServers.append(config.m_primaryDnsServer);
+      if (!config.m_secondaryDnsServer.isEmpty()) {
+          params.dnsServers.append(config.m_secondaryDnsServer);
+      }
 
-        if (config.m_allowedIPAddressRanges.contains(IPAddress("0.0.0.0/0"))) {
+      if (config.m_allowedIPAddressRanges.contains(IPAddress("0.0.0.0/0"))) {
           params.blockAll = true;
           if (config.m_excludedAddresses.size()) {
-            params.allowNets = true;
-            foreach (auto net, config.m_excludedAddresses) {
-              params.allowAddrs.append(net.toUtf8());
-            }
+              params.allowNets = true;
+              foreach (auto net, config.m_excludedAddresses) {
+                  params.allowAddrs.append(net.toUtf8());
+              }
           }
-        } else {
+      } else {
           params.blockNets = true;
           foreach (auto net, config.m_allowedIPAddressRanges) {
-            params.blockAddrs.append(net.toString());
+              params.blockAddrs.append(net.toString());
           }
-        }
-        applyFirewallRules(params);
       }
+      applyFirewallRules(params);
+    }
   }
   return (err == 0);
 }
@@ -180,7 +201,7 @@ bool WireguardUtilsMacos::deleteInterface() {
   QFile::remove(wgRuntimeDir.filePath(QString(WG_INTERFACE) + ".name"));
 
   // double-check + ensure our firewall is installed and enabled
-  MacOSFirewall::uninstall();
+  KillSwitch::instance()->disableKillSwitch();
 
   return true;
 }
@@ -211,7 +232,6 @@ bool WireguardUtilsMacos::updatePeer(const InterfaceConfig& config) {
     logger.warning() << "Failed to create peer with no endpoints";
     return false;
   }
-
   out << config.m_serverPort << "\n";
 
   out << "replace_allowed_ips=true\n";
@@ -323,10 +343,10 @@ bool WireguardUtilsMacos::deleteRoutePrefix(const IPAddress& prefix) {
   if (!m_rtmonitor) {
     return false;
   }
-  if (prefix.prefixLength() > 0) {
-    return m_rtmonitor->insertRoute(prefix);
-  }
 
+  if (prefix.prefixLength() > 0) {
+    return m_rtmonitor->deleteRoute(prefix);
+  }
   // Ensure that we do not replace the default route.
   if (prefix.type() == QAbstractSocket::IPv4Protocol) {
     return m_rtmonitor->deleteRoute(IPAddress("0.0.0.0/1")) &&
@@ -346,31 +366,6 @@ bool WireguardUtilsMacos::addExclusionRoute(const IPAddress& prefix) {
   return m_rtmonitor->addExclusionRoute(prefix);
 }
 
-void WireguardUtilsMacos::applyFirewallRules(FirewallParams& params)
-{
-  // double-check + ensure our firewall is installed and enabled. This is necessary as
-  // other software may disable pfctl before re-enabling with their own rules (e.g other VPNs)
-  if (!MacOSFirewall::isInstalled()) MacOSFirewall::install();
-
-  MacOSFirewall::ensureRootAnchorPriority();
-  MacOSFirewall::setAnchorEnabled(QStringLiteral("000.allowLoopback"), true);
-  MacOSFirewall::setAnchorEnabled(QStringLiteral("100.blockAll"), params.blockAll);
-  MacOSFirewall::setAnchorEnabled(QStringLiteral("110.allowNets"), params.allowNets);
-  MacOSFirewall::setAnchorTable(QStringLiteral("110.allowNets"), params.allowNets,
-                                QStringLiteral("allownets"), params.allowAddrs);
-
-  MacOSFirewall::setAnchorEnabled(QStringLiteral("120.blockNets"), params.blockNets);
-  MacOSFirewall::setAnchorTable(QStringLiteral("120.blockNets"), params.blockNets,
-                                QStringLiteral("blocknets"), params.blockAddrs);
-
-  MacOSFirewall::setAnchorEnabled(QStringLiteral("200.allowVPN"), true);
-  MacOSFirewall::setAnchorEnabled(QStringLiteral("250.blockIPv6"), true);
-  MacOSFirewall::setAnchorEnabled(QStringLiteral("290.allowDHCP"), true);
-  MacOSFirewall::setAnchorEnabled(QStringLiteral("300.allowLAN"), true);
-  MacOSFirewall::setAnchorEnabled(QStringLiteral("310.blockDNS"), true);
-  MacOSFirewall::setAnchorTable(QStringLiteral("310.blockDNS"), true, QStringLiteral("dnsaddr"), params.dnsServers);
-}
-
 bool WireguardUtilsMacos::deleteExclusionRoute(const IPAddress& prefix) {
   if (!m_rtmonitor) {
     return false;
@@ -378,6 +373,26 @@ bool WireguardUtilsMacos::deleteExclusionRoute(const IPAddress& prefix) {
   return m_rtmonitor->deleteExclusionRoute(prefix);
 }
 
+bool WireguardUtilsMacos::excludeLocalNetworks(const QList<IPAddress>& routes) {
+  if (!m_rtmonitor) {
+    return false;
+  }
+
+  // Explicitly discard LAN traffic that makes its way into the tunnel. This
+  // doesn't really exclude the LAN traffic, we just don't take any action to
+  // overrule the routes of other interfaces.
+  bool result = true;
+  for (const auto& prefix : routes) {
+    logger.error() << "Attempting to exclude:" << prefix.toString();
+    if (!m_rtmonitor->insertRoute(prefix, RTF_IFSCOPE | RTF_REJECT)) {
+      result = false;
+    }
+  }
+
+  // TODO: A kill switch would be nice though :)
+  return result;
+}
+
 QString WireguardUtilsMacos::uapiCommand(const QString& command) {
   QLocalSocket socket;
   QTimer uapiTimeout;
@@ -454,3 +469,28 @@ QString WireguardUtilsMacos::waitForTunnelName(const QString& filename) {
 
   return QString();
 }
+
+void WireguardUtilsMacos::applyFirewallRules(FirewallParams& params)
+{
+  // double-check + ensure our firewall is installed and enabled. This is necessary as
+  // other software may disable pfctl before re-enabling with their own rules (e.g other VPNs)
+  if (!MacOSFirewall::isInstalled()) MacOSFirewall::install();
+
+  MacOSFirewall::ensureRootAnchorPriority();
+  MacOSFirewall::setAnchorEnabled(QStringLiteral("000.allowLoopback"), true);
+  MacOSFirewall::setAnchorEnabled(QStringLiteral("100.blockAll"), params.blockAll);
+  MacOSFirewall::setAnchorEnabled(QStringLiteral("110.allowNets"), params.allowNets);
+  MacOSFirewall::setAnchorTable(QStringLiteral("110.allowNets"), params.allowNets,
+                                QStringLiteral("allownets"), params.allowAddrs);
+
+  MacOSFirewall::setAnchorEnabled(QStringLiteral("120.blockNets"), params.blockNets);
+  MacOSFirewall::setAnchorTable(QStringLiteral("120.blockNets"), params.blockNets,
+                                QStringLiteral("blocknets"), params.blockAddrs);
+
+  MacOSFirewall::setAnchorEnabled(QStringLiteral("200.allowVPN"), true);
+  MacOSFirewall::setAnchorEnabled(QStringLiteral("250.blockIPv6"), true);
+  MacOSFirewall::setAnchorEnabled(QStringLiteral("290.allowDHCP"), true);
+  MacOSFirewall::setAnchorEnabled(QStringLiteral("300.allowLAN"), true);
+  MacOSFirewall::setAnchorEnabled(QStringLiteral("310.blockDNS"), true);
+  MacOSFirewall::setAnchorTable(QStringLiteral("310.blockDNS"), true, QStringLiteral("dnsaddr"), params.dnsServers);
+}

client/platforms/macos/daemon/wireguardutilsmacos.h

@@ -35,6 +35,9 @@ class WireguardUtilsMacos final : public WireguardUtils {
 
   bool addExclusionRoute(const IPAddress& prefix) override;
   bool deleteExclusionRoute(const IPAddress& prefix) override;
+
+  bool excludeLocalNetworks(const QList<IPAddress>& lanAddressRanges) override;
+
   void applyFirewallRules(FirewallParams& params);
 
  signals: