AZEN-SGG/amnezia-client
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added ConnectionController error handling

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This commit is contained in:
vladimir.kuznetsov 2023-06-05 22:40:35 +08:00
parent 420c33d3ba
commit 80fca589af
11 changed files with 134 additions and 140 deletions
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45
client/ui/controllers/connectionController.cpp
View file

@ -2,11 +2,31 @@
#include <QApplication>
#include "core/errorstrings.h"
ConnectionController::ConnectionController(const QSharedPointer<ServersModel> &serversModel,
const QSharedPointer<ContainersModel> &containersModel,
QObject *parent) : QObject(parent), m_serversModel(serversModel), m_containersModel(containersModel)
const QSharedPointer<VpnConnection> &vpnConnection,
QObject *parent)
: QObject(parent)
, m_serversModel(serversModel)
, m_containersModel(containersModel)
, m_vpnConnection(vpnConnection)
{
connect(m_vpnConnection.get(),
&VpnConnection::connectionStateChanged,
this,
&ConnectionController::connectionStateChanged);
connect(this,
&ConnectionController::connectToVpn,
m_vpnConnection.get(),
&VpnConnection::connectToVpn,
Qt::QueuedConnection);
connect(this,
&ConnectionController::disconnectFromVpn,
m_vpnConnection.get(),
&VpnConnection::disconnectFromVpn,
Qt::QueuedConnection);
}
void ConnectionController::openConnection()
@ -21,19 +41,11 @@ void ConnectionController::openConnection()
const QJsonObject &containerConfig = qvariant_cast<QJsonObject>(m_containersModel->data(containerModelIndex,
ContainersModel::Roles::ConfigRole));
// if (m_settings->containers(serverIndex).isEmpty()) {
// set_labelErrorText(tr("VPN Protocols is not installed.\n Please install VPN container at first"));
// set_pushButtonConnectChecked(false);
// return;
// }
if (container == DockerContainer::None) {
emit connectionErrorOccurred(tr("VPN Protocols is not installed.\n Please install VPN container at first"));
return;
}
// if (container == DockerContainer::None) {
// set_labelErrorText(tr("VPN Protocol not chosen"));
// set_pushButtonConnectChecked(false);
// return;
// }
//todo error handling
qApp->processEvents();
emit connectToVpn(serverIndex, credentials, container, containerConfig);
}
@ -43,6 +55,11 @@ void ConnectionController::closeConnection()
emit disconnectFromVpn();
}
QString ConnectionController::getLastConnectionError()
{
return errorString(m_vpnConnection->lastError());
}
bool ConnectionController::isConnected()
{
return m_isConnected;

8
client/ui/controllers/connectionController.h
View file

@ -4,6 +4,7 @@
#include "ui/models/servers_model.h"
#include "ui/models/containers_model.h"
#include "protocols/vpnprotocol.h"
#include "vpnconnection.h"
class ConnectionController : public QObject
{
@ -14,6 +15,7 @@ public:
explicit ConnectionController(const QSharedPointer<ServersModel> &serversModel,
const QSharedPointer<ContainersModel> &containersModel,
const QSharedPointer<VpnConnection> &vpnConnection,
QObject *parent = nullptr);
bool isConnected();
@ -23,16 +25,22 @@ public slots:
void openConnection();
void closeConnection();
QString getLastConnectionError();
signals:
void connectToVpn(int serverIndex, const ServerCredentials &credentials, DockerContainer container, const QJsonObject &containerConfig);
void disconnectFromVpn();
void connectionStateChanged(Vpn::ConnectionState state);
void isConnectedChanged();
void connectionErrorOccurred(QString errorMessage);
private:
QSharedPointer<ServersModel> m_serversModel;
QSharedPointer<ContainersModel> m_containersModel;
QSharedPointer<VpnConnection> m_vpnConnection;
bool m_isConnected = false;
};

44
client/ui/controllers/importController.cpp
View file

@ -6,33 +6,32 @@
#include "core/errorstrings.h"
namespace {
enum class ConfigTypes {
Amnezia,
OpenVpn,
WireGuard
};
enum class ConfigTypes { Amnezia, OpenVpn, WireGuard };
ConfigTypes checkConfigFormat(const QString &config)
{
const QString openVpnConfigPatternCli = "client";
const QString openVpnConfigPatternProto1 = "proto tcp";
const QString openVpnConfigPatternProto2 = "proto udp";
const QString openVpnConfigPatternDriver1 = "dev tun";
const QString openVpnConfigPatternDriver2 = "dev tap";
ConfigTypes checkConfigFormat(const QString &config)
{
const QString openVpnConfigPatternCli = "client";
const QString openVpnConfigPatternProto1 = "proto tcp";
const QString openVpnConfigPatternProto2 = "proto udp";
const QString openVpnConfigPatternDriver1 = "dev tun";
const QString openVpnConfigPatternDriver2 = "dev tap";
const QString wireguardConfigPatternSectionInterface = "[Interface]";
const QString wireguardConfigPatternSectionPeer = "[Peer]";
const QString wireguardConfigPatternSectionInterface = "[Interface]";
const QString wireguardConfigPatternSectionPeer = "[Peer]";
if (config.contains(openVpnConfigPatternCli) &&
(config.contains(openVpnConfigPatternProto1) || config.contains(openVpnConfigPatternProto2)) &&
(config.contains(openVpnConfigPatternDriver1) || config.contains(openVpnConfigPatternDriver2))) {
return ConfigTypes::OpenVpn;
} else if (config.contains(wireguardConfigPatternSectionInterface) && config.contains(wireguardConfigPatternSectionPeer)) {
return ConfigTypes::WireGuard;
}
return ConfigTypes::Amnezia;
if (config.contains(openVpnConfigPatternCli)
&& (config.contains(openVpnConfigPatternProto1)
|| config.contains(openVpnConfigPatternProto2))
&& (config.contains(openVpnConfigPatternDriver1)
|| config.contains(openVpnConfigPatternDriver2))) {
return ConfigTypes::OpenVpn;
} else if (config.contains(wireguardConfigPatternSectionInterface)
&& config.contains(wireguardConfigPatternSectionPeer)) {
return ConfigTypes::WireGuard;
}
return ConfigTypes::Amnezia;
}
} // namespace
ImportController::ImportController(const QSharedPointer<ServersModel> &serversModel,
const QSharedPointer<ContainersModel> &containersModel,
@ -64,6 +63,7 @@ void ImportController::extractConfigFromFile(const QUrl &fileUrl)
void ImportController::extractConfigFromCode(QString code)
{
m_config = extractAmneziaConfig(code);
m_configFileName = "";
}
QString ImportController::getConfig()

1
client/ui/controllers/installController.cpp
View file

@ -10,7 +10,6 @@ InstallController::InstallController(const QSharedPointer<ServersModel> &servers
const std::shared_ptr<Settings> &settings,
QObject *parent) : QObject(parent), m_serversModel(serversModel), m_containersModel(containersModel), m_settings(settings)
{
}
void InstallController::install(DockerContainer container, int port, TransportProto transportProto)