98 lines
2.4 KiB
C++
98 lines
2.4 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "daemonlocalserver.h"
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#include <QDir>
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#include <QFileInfo>
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#include <QLocalSocket>
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#include "daemonlocalserverconnection.h"
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#include "leakdetector.h"
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#include "logger.h"
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#ifdef MZ_MACOS
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# include <sys/stat.h>
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# include <sys/types.h>
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# include <unistd.h>
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constexpr const char* TMP_PATH = "/tmp/amneziavpn.socket";
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constexpr const char* VAR_PATH = "/var/run/amneziavpn/daemon.socket";
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#endif
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namespace {
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Logger logger("DaemonLocalServer");
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} // namespace
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DaemonLocalServer::DaemonLocalServer(QObject* parent) : QObject(parent) {
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MZ_COUNT_CTOR(DaemonLocalServer);
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}
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DaemonLocalServer::~DaemonLocalServer() { MZ_COUNT_DTOR(DaemonLocalServer); }
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bool DaemonLocalServer::initialize() {
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m_server.setSocketOptions(QLocalServer::WorldAccessOption);
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QString path = daemonPath();
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logger.debug() << "Server path:" << path;
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if (QFileInfo::exists(path)) {
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QFile::remove(path);
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}
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if (!m_server.listen(path)) {
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logger.error() << "Failed to listen the daemon path";
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return false;
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}
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connect(&m_server, &QLocalServer::newConnection, [&] {
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logger.debug() << "New connection received";
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if (!m_server.hasPendingConnections()) {
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return;
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}
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QLocalSocket* socket = m_server.nextPendingConnection();
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Q_ASSERT(socket);
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DaemonLocalServerConnection* connection =
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new DaemonLocalServerConnection(&m_server, socket);
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connect(socket, &QLocalSocket::disconnected, connection,
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&DaemonLocalServerConnection::deleteLater);
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});
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return true;
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}
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QString DaemonLocalServer::daemonPath() const {
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#if defined(MZ_WINDOWS)
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return "\\\\.\\pipe\\amneziavpn";
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#elif defined(MZ_MACOS)
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QDir dir("/var/run");
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if (!dir.exists()) {
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logger.warning() << "/var/run doesn't exist. Fallback /tmp.";
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return TMP_PATH;
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}
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if (dir.exists("amneziavpn")) {
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logger.debug() << "/var/run/amneziavpn seems to be usable";
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return VAR_PATH;
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}
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if (!dir.mkdir("amneziavpn")) {
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logger.warning() << "Failed to create /var/run/amneziavpn";
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return TMP_PATH;
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}
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if (chmod("/var/run/amneziavpn", S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
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logger.warning()
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<< "Failed to set the right permissions to /var/run/amneziavpn";
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return TMP_PATH;
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}
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return VAR_PATH;
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#else
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# error Unsupported platform
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#endif
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}
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