deskflow/src/apps/deskflow-daemon/deskflow-daemon.cpp

105 lines
2.9 KiB
C++

/*
* Deskflow -- mouse and keyboard sharing utility
* SPDX-FileCopyrightText: (C) 2012 - 2016 Symless Ltd.
* SPDX-FileCopyrightText: (C) 2012 Nick Bolton
* SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
*/
#include "arch/Arch.h"
#include "base/Log.h"
#include "common/constants.h"
#include "deskflow/DaemonApp.h"
#include "deskflow/ipc/DaemonIpcServer.h"
#include "arch/Arch.h"
#include "base/EventQueue.h"
#include "base/Log.h"
#if SYSAPI_WIN32
#include "arch/win32/ArchMiscWindows.h"
#define WIN32_LEAN_AND_MEAN
#include <Windows.h>
#endif
#include <QCoreApplication>
#include <QThread>
int main(int argc, char **argv)
{
#if SYSAPI_WIN32
// Save window instance for later use, e.g. `GetModuleFileName` which is used when installing the daemon.
ArchMiscWindows::setInstanceWin32(GetModuleHandle(nullptr));
#endif
Arch arch;
arch.init();
Log log;
EventQueue events;
LOG((CLOG_PRINT "%s daemon (v%s)", kAppName, kVersion));
QCoreApplication app(argc, argv);
const auto pDaemon = &DaemonApp::instance();
const auto initResult = pDaemon->init(&events, argc, argv);
switch (initResult) {
using enum DaemonApp::InitResult;
case StartDaemon: {
using namespace deskflow::core;
QCoreApplication app(argc, argv);
auto *pDaemonThread = new QThread(); // NOSONAR
pDaemon->moveToThread(pDaemonThread);
QObject::connect(pDaemonThread, &QThread::started, pDaemon, &DaemonApp::run);
QObject::connect(pDaemonThread, &QThread::finished, pDaemon, &QObject::deleteLater);
QObject::connect(pDaemonThread, &QThread::finished, pDaemonThread, &QThread::deleteLater);
QObject::connect(pDaemonThread, &QThread::finished, QCoreApplication::instance(), &QCoreApplication::quit);
// The daemon app is on it's own thread which doesn't have a Qt event loop, so we need to use direct connection.
auto *ipcServer = new ipc::DaemonIpcServer(&app); // NOSONAR
QObject::connect(
ipcServer, &ipc::DaemonIpcServer::logLevelChanged, pDaemon, &DaemonApp::saveLogLevel, //
Qt::DirectConnection
);
QObject::connect(
ipcServer, &ipc::DaemonIpcServer::elevateModeChanged, pDaemon, &DaemonApp::setElevate, //
Qt::DirectConnection
);
QObject::connect(
ipcServer, &ipc::DaemonIpcServer::commandChanged, pDaemon, &DaemonApp::setCommand, //
Qt::DirectConnection
);
QObject::connect(
ipcServer, &ipc::DaemonIpcServer::restartRequested, pDaemon, &DaemonApp::restartCoreProcess, //
Qt::DirectConnection
);
pDaemonThread->start();
return QCoreApplication::exec();
}
case FatalError:
return kExitFailed;
default:
return kExitSuccess;
}
}
#if SYSAPI_WIN32
// Win32 subsystem entry point (simply forwards to main).
// We need this because using regular main under the Win32 subsystem results in empty args.
int WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
{
return main(__argc, __argv);
}
#endif