C++ (Cpp) ProcReceiveBuffer Beispiele

Beispiel #1

Datei: ClientSockMsg.cpp Projekt: aaja/my-webgame

UINT WINAPI		ClientWorkerThread(LPVOID lpParameter)
{
	_TOVERLAPPEDEX		ClientOverlapped;
	DWORD				dwIndex;
	DWORD				dwBytesTransferred;
	DWORD				dwFlags;
	DWORD				dwRecvBytes;
		
//	char				*pszPos;
//	int					nSocket;

	ZeroMemory(&ClientOverlapped.Overlapped, sizeof(WSAOVERLAPPED));

	ClientOverlapped.Overlapped.hEvent = g_ClientIoEvent;

	ClientOverlapped.DataBuf.len	= DATA_BUFSIZE;
	ClientOverlapped.DataBuf.buf	= &ClientOverlapped.Buffer[0];

	dwFlags = 0;

	if (WSARecv(g_csock, &(ClientOverlapped.DataBuf), 1, &dwRecvBytes, &dwFlags, &(ClientOverlapped.Overlapped), NULL) == SOCKET_ERROR)
	{
		if (WSAGetLastError() != ERROR_IO_PENDING)
			return 0;		
	}

	while (TRUE)
	{
		dwIndex = WSAWaitForMultipleEvents(1, &g_ClientIoEvent, FALSE, WSA_INFINITE, FALSE);

		WSAResetEvent(g_ClientIoEvent);

		WSAGetOverlappedResult(g_csock, &ClientOverlapped.Overlapped, &dwBytesTransferred, FALSE, &dwFlags);

		if (dwBytesTransferred == 0)
			break;

		ClientOverlapped.DataBuf.buf[dwBytesTransferred] = '\0';

/*#ifdef _DEBUG
		_RPT1(_CRT_WARN, "%d:", dwBytesTransferred);

		for (int i = 0; i < dwBytesTransferred; i++)
			_RPT1(_CRT_WARN, "%c", ClientOverlapped.DataBuf.buf[i]);
		_RPT0(_CRT_WARN, "\n");
#endif*/

		ProcReceiveBuffer(ClientOverlapped.DataBuf.buf, dwBytesTransferred);

		dwFlags = 0;

		ZeroMemory(&(ClientOverlapped.Overlapped), sizeof(OVERLAPPED));

		ClientOverlapped.DataBuf.len = DATA_BUFSIZE;
		ClientOverlapped.DataBuf.buf = &ClientOverlapped.Buffer[0];

		ClientOverlapped.Overlapped.hEvent = g_ClientIoEvent;

		if (WSARecv(g_csock, &(ClientOverlapped.DataBuf), 1, &dwRecvBytes, &dwFlags, &(ClientOverlapped.Overlapped), NULL) == SOCKET_ERROR)
		{
			if (WSAGetLastError() != ERROR_IO_PENDING)
				break;
		}
	}

	return 0L;
}

Beispiel #2

Datei: SockMsg_DBSrv.cpp Projekt: KaSt/LegendOfMir3_Src

LPARAM OnClientSockMsg(WPARAM wParam, LPARAM lParam)
{
	switch (WSAGETSELECTEVENT(lParam))
	{
		case FD_CONNECT:
		{
			if (CheckSocketError(lParam))
			{
				InsertLogMsg(IDS_CONNECT_DBSERVER);

				KillTimer(g_hMainWnd, _ID_TIMER_CONNECTSERVER);

				UINT			dwThreadIDForMsg = 0;
				unsigned long	hThreadForMsg = 0;

//				SetTimer(g_hMainWnd, _ID_TIMER_PROCESSUSERHUMAN, 1, (TIMERPROC)OnProcessUserHuman);
				if (hThreadForMsg = _beginthreadex(NULL, 0, ProcessLogin, NULL, 0, &dwThreadIDForMsg))
				{
//					SetThreadPriority((HANDLE)hThreadForMsg, THREAD_PRIORITY_HIGHEST);
					hThreadForMsg = _beginthreadex(NULL, 0, ProcessUserHuman, NULL, 0, &dwThreadIDForMsg);
					hThreadForMsg = _beginthreadex(NULL, 0, ProcessMonster, NULL, 0, &dwThreadIDForMsg);
					hThreadForMsg = _beginthreadex(NULL, 0, ProcessNPC, NULL, 0, &dwThreadIDForMsg);
				}

				int nPort;

				if (!jRegGetKey(_GAME_SERVER_REGISTRY, _TEXT("LocalPort"), (LPBYTE)&nPort))
					nPort = 5000;

				InitServerSocket(g_ssock, &g_saddr, _IDM_SERVERSOCK_MSG, nPort, 1);

				InsertLogMsg(IDS_STARTSERVICE);
				SendMessage(g_hStatusBar, SB_SETTEXT, MAKEWORD(0, 0), (LPARAM)_T("Ready"));
			}
			else
			{
				closesocket(g_csock);
				g_csock = INVALID_SOCKET;

				SetTimer(g_hMainWnd, _ID_TIMER_CONNECTSERVER, 10000, (TIMERPROC)OnTimerProc);
			}

			break;
		}
		case FD_CLOSE:
		{
			closesocket(g_csock);
			g_csock = INVALID_SOCKET;

			InsertLogMsg(IDS_DISCONNECT_DBSERVER);

			break;
		}
		case FD_READ:
		{
			char	szPacket[8096];
	
			int nRecv = recv((SOCKET)wParam, szPacket, sizeof(szPacket), 0);

#ifdef _DEBUG
			_RPT1(_CRT_WARN, "ClientSockMsg[FD_READ]:%d\n", nRecv);
#endif
			szPacket[nRecv] = '\0';

			ProcReceiveBuffer(szPacket, nRecv);

			break;
		}
	}

	return 0L;
}