if (globalServerPtr) {

globalServerPtr->stop();

}

if (globalServerPtr) {

globalServerPtr->stop();

}

if (globalServerPtr) {

globalServerPtr->restart();

}

if (globalServerPtr) {

globalServerPtr->update();

}

const ::HWND hWnd,

const ::UINT message,

const ::WPARAM wParam,

const ::LPARAM lParam

) noexcept {

switch (message)

{

case SIGTERM: {

handlerSigTerm(message);

::PostMessage(hWnd, WM_QUIT, 0, 0); // Fuck ::PostQuitMessage(0);

break;

}

case SIGINT: {

handlerSigInt(message);

::PostMessage(hWnd, WM_QUIT, 0, 0); // Fuck ::PostQuitMessage(0);

break;

}

case SIGUSR1: {

handlerSigUsr1(message);

break;

}

case SIGUSR2: {

handlerSigUsr2(message);

break;

}

// Cases WM_QUERYENDSESSION and WM_ENDSESSION run before shutting down the system (or ending user session)

case WM_QUERYENDSESSION: {

handlerSigTerm(message);

break;

}

case WM_ENDSESSION: {

const ::HANDLE hThread = ::OpenThread(SYNCHRONIZE, false, gMainThreadId);

::WaitForSingleObject(hThread, INFINITE);

::CloseHandle(hThread);

break;

}

default: {

return ::DefWindowProc(hWnd, message, wParam, lParam);

}

}

return 0;

const ::HINSTANCE hInstance,

Utils::Event * const eventWindowCreation

) noexcept {

const ::HWND hWnd = ::CreateWindow(

myWndClassName,

nullptr,

0,

CW_USEDEFAULT,

CW_USEDEFAULT,

0,

0,

nullptr,

nullptr,

hInstance,

nullptr

);

eventWindowCreation->notify(); // After this action, eventWindowCreation will be destroyed (in the other thread)

if (0 == hWnd) {

return 0;

}

::MSG msg;

while (::GetMessage(&msg, hWnd, 0, 0) ) {

::TranslateMessage(&msg);

::DispatchMessage(&msg);

}

return msg.wParam;

{

switch (ctrlType)

{

case CTRL_CLOSE_EVENT:

// Cases CTRL_LOGOFF_EVENT and CTRL_SHUTDOWN_EVENT don't happen because... it's Windows %)

// @see my function WndProc -> cases WM_QUERYENDSESSION and WM_ENDSESSION. Only they happen in this program, because the library user32.dll is connected.

// @prooflink: https://msdn.microsoft.com/library/windows/desktop/ms686016(v=vs.85).aspx

case CTRL_LOGOFF_EVENT:

case CTRL_SHUTDOWN_EVENT: {

handlerSigTerm(ctrlType);

const ::HANDLE hThread = ::OpenThread(SYNCHRONIZE, false, gMainThreadId);

::WaitForSingleObject(hThread, INFINITE);

::CloseHandle(hThread);

return true;

}

case CTRL_C_EVENT: {

handlerSigInt(ctrlType);

return true;

}

default:

return false;

}

{

globalServerPtr = server;

#ifdef WIN32

#ifdef _CONSOLE

::SetConsoleCtrlHandler(reinterpret_cast<PHANDLER_ROUTINE>(consoleSignalHandler), true);

#elif

::signal(SIGINT, handlerSigInt);

::signal(SIGTERM, handlerSigTerm);

#endif // _CONSOLE

const ::HINSTANCE hInstance = ::GetModuleHandle(nullptr);

::WNDCLASSEX wcex {};

wcex.cbSize = sizeof(::WNDCLASSEX);

wcex.lpfnWndProc = WndProc;

wcex.hInstance = hInstance;

wcex.lpszClassName = myWndClassName;

if (::RegisterClassEx(&wcex) == 0) {

return false;

}

Utils::Event eventWindowCreation;

gMainThreadId = ::GetCurrentThreadId();

gThreadMessageLoop = std::thread(mainMessageLoop, hInstance, &eventWindowCreation);

eventWindowCreation.wait();

#elif POSIX

struct ::sigaction act {};

act.sa_handler = handlerSigInt;

::sigaction(SIGINT, &act, nullptr);

act.sa_handler = handlerSigTerm;

::sigaction(SIGTERM, &act, nullptr);

act.sa_handler = handlerSigUsr1;

::sigaction(SIGUSR1, &act, nullptr);

act.sa_handler = handlerSigUsr2;

::sigaction(SIGUSR2, &act, nullptr);

::signal(SIGPIPE, SIG_IGN);

#else

#error "Undefined platform"

#endif

return true;

{

#ifdef WIN32

System::sendSignal(::GetCurrentProcessId(), SIGINT);

gThreadMessageLoop.join();

#endif