BOOL OnWSAAccept(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
int rc;
if(WSAGETSELECTERROR(lParam)!=0)
{
MessageBox(0,TEXT("Ошибка при получении асинхронного запроса[1]"),TEXT("Ошибка"),MB_OK);
ServerStop(hWnd);
return FALSE;
}
int acc_sin_len = sizeof(acc_sin);
rab_socket = accept(srv_socket,(LPSOCKADDR) &acc_sin,(int FAR*) &acc_sin_len);
if(rab_socket == INVALID_SOCKET)
{
MessageBox(0,TEXT("Ошибка при получении асинхронного запроса[2]"),TEXT("Ошибка"),MB_OK);
ServerStop(hWnd);
return FALSE;
}
rc = WSAAsyncSelect(rab_socket,hWnd,WSA_NETEVENT,FD_READ|FD_CLOSE);
if(rc>0)
{
MessageBox(0,TEXT("Ошибка при получении асинхронного запроса[3]"),TEXT("Ошибка"),MB_OK);
ServerStop(hWnd);
return FALSE;
}
TCHAR wtmp[255];
wsprintf(wtmp,TEXT("[%lu] Хост %lu подключён"), clock(), acc_sin.sin_addr.s_addr);
SendMessage(hLst,LB_ADDSTRING,0,(LPARAM)wtmp);
}
static void SigHandler(int sig) {
string str = "Received signal ";
if (sig == SIGINT) {
str += "SIGINT";
} else if (sig == SIGTERM) {
str += "SIGTERM";
} else if (sig == SIGQUIT) {
str += "SIGQUIT";
} else if (sig == SIGHUP) {
str += "SIGHUP";
} else {
str += Util::toString(sig);
}
str += " ending...\n";
fprintf(stdout,"%s",str.c_str());
fflush(stdout);
if (!bDaemon) {
Log(str);
} else {
logging(true, str);
}
bIsClose = true;
ServerStop();
// restore to default...
struct sigaction sigact;
sigact.sa_handler = SIG_DFL;
sigemptyset(&sigact.sa_mask);
sigact.sa_flags = 0;
sigaction(sig, &sigact, NULL);
}
// Oбрабатывает сообщения в главном окне.
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int wmId, wmEvent;
PAINTSTRUCT ps;
HDC hdc;
switch (message)
{
case WM_COMMAND:
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
// Разобрать выбор в меню:
switch (wmId)
{
case IDM_START:
ServerStart(hWnd);
break;
case IDM_STOP:
ServerStop(hWnd);
break;
case IDM_ABOUT:
DialogBox(hInst, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, About);
break;
case IDM_OPTIONS:
DialogBox(hInst, MAKEINTRESOURCE(IDD_OPTIONS), hWnd, Options);
break;
case IDM_EXIT:
DestroyWindow(hWnd);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
break;
case WM_PAINT:
hdc = BeginPaint(hWnd, &ps);
// TODO: добавьте любой код отрисовки...
EndPaint(hWnd, &ps);
break;
case WM_CREATE:
OnCreate();
break;
case WM_SIZE:
MoveWindow(hLst,0,0,LOWORD(lParam),HIWORD(lParam),TRUE);
break;
case WSA_ACCEPT:
OnWSAAccept(hWnd,message,wParam,lParam);
break;
case WSA_NETEVENT:
OnWSANetEvent(hWnd,message,wParam,lParam);
break;
case WM_DESTROY:
WSACleanup();
PostQuitMessage(0);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
return 0;
}
void ServerRestart(HWND hWnd, HWND hCaller, UINT uMsg)
{
if(!gServer.hProcess)
ServerStart(hWnd, hCaller, uMsg);
else
{
ServerStop(hWnd, hCaller, uMsg);
ServerStart(hWnd, hCaller, uMsg);
}
}
static void WINAPI CtrlHandler(DWORD dwCtrl) {
switch(dwCtrl) {
case SERVICE_CONTROL_SHUTDOWN:
case SERVICE_CONTROL_STOP:
ss.dwCurrentState = SERVICE_STOP_PENDING;
bIsClose = true;
ServerStop();
case SERVICE_CONTROL_INTERROGATE:
// Fall through to send current status.
break;
default:
break;
}
if(SetServiceStatus(ssh, &ss) == false) {
AppendLog("CtrlHandler::SetServiceStatus failed ("+string((uint32_t)GetLastError())+")!");
}
}
MainWidget::MainWidget(QWidget *parent)
: QWidget(parent)
{
//Window Settings
this->setWindowTitle(tr("Test Chat Server"));
this->resize(600,250);
//Layout
LayMain = new QVBoxLayout(this);
EdtDisplay = new QTextEdit();
EdtDisplay->setReadOnly(true);
EdtDisplay->setFontFamily("courier");
EdtDisplay->setFontPointSize(10);
LayMain->addWidget(EdtDisplay);
LayConfig = new QHBoxLayout();
LayMain->addLayout(LayConfig);
LblPort = new QLabel(tr("Port:"));
LayConfig->addWidget(LblPort);
BoxPort = new QSpinBox();
BoxPort->setMinimum(1024);
BoxPort->setMaximum(49151);
BoxPort->setValue(2342);
LayConfig->addWidget(BoxPort);
LayConfig->addStretch();
LayButtons = new QHBoxLayout();
LayMain->addLayout(LayButtons);
BtnStart = new QPushButton(tr("Server Starten"));
BtnStop = new QPushButton(tr("Server Stoppen"));
BtnQuit = new QPushButton(tr("Beenden"));
LayButtons->addWidget(BtnStart);
LayButtons->addWidget(BtnStop);
LayButtons->addStretch();
LayButtons->addWidget(BtnQuit);
connect(BtnQuit, SIGNAL(clicked()), this, SLOT(close()));
connect(BtnStart, SIGNAL(clicked()), this, SLOT(ServerStart()));
connect(BtnStop, SIGNAL(clicked()), this, SLOT(ServerStop()));
Server = new ChatServer();
connect(Server, SIGNAL(newLog(QString)), this, SLOT(handleLog(QString)));
handleLog(tr("Programm gestartet, Server läuft nicht."));
handleLog(tr("Klicke auf Start um den Server zu starten."));
}
StepManiaLanServer::~StepManiaLanServer()
{
ServerStop();
}
void AgentClose(HWND hWnd, HWND hCaller, UINT uMsg)
{
ServerStop(hWnd, hCaller, uMsg);
ShowWindow(hWnd, SW_HIDE);
DestroyWindow(hWnd);
}
