C++ (Cpp) PendingAcceptList::Produce Examples

Example #1

File: DD_Server.cpp Project: NHNNEXT/2014-01-HUDIGAME-skyLab

int _tmain(int argc, _TCHAR* argv[])
{
	// exception 발생 경우 처리
	SetUnhandledExceptionFilter( ExceptionFilter );

	LThreadType = THREAD_MAIN;

	// Manager 생성 - 아직 DB는 사용 안 함
	GClientManager = new ClientManager;
	GClientManager->Init();

	GLogManager = new LogManager;
	GLogManager->Init();

	/// 윈속 초기화
	WSADATA wsa;
	if ( WSAStartup( MAKEWORD( 2, 2 ), &wsa ) != 0 )
		return -1;

	SOCKET listenSocket = socket( AF_INET, SOCK_STREAM, 0 );
	if ( listenSocket == INVALID_SOCKET )
		return -1;

	int opt = 1;
	setsockopt( listenSocket, SOL_SOCKET, SO_REUSEADDR, (const char*)&opt, sizeof( int ) );

	/// bind
	SOCKADDR_IN serveraddr;
	ZeroMemory( &serveraddr, sizeof( serveraddr ) );
	serveraddr.sin_family = AF_INET;
	serveraddr.sin_port = htons( LISTEN_PORT );
	serveraddr.sin_addr.s_addr = htonl( INADDR_ANY );
	int ret = bind( listenSocket, (SOCKADDR*)&serveraddr, sizeof( serveraddr ) );
	if ( ret == SOCKET_ERROR )
		return -1;

	DDLOG_INFO( L"server started" );

	LogHandler::Init();
	LogHandler::AddConsoleAppender( L"logger" );
	
	LOG_DEBUG( "Hi %d", 5 );

	/// listen
	ret = listen( listenSocket, SOMAXCONN );
	if ( ret == SOCKET_ERROR )
		return -1;

	/// accepting list
	PendingAcceptList pendingAcceptList;

	/// Client Logic + I/O Thread
	DWORD dwThreadId;
	HANDLE hThread = (HANDLE)_beginthreadex( NULL, 0, ClientHandlingThread, (LPVOID)&pendingAcceptList, 0, (unsigned int*)&dwThreadId );
	if ( hThread == NULL )
		return -1;

	/// accept loop
	while ( true )
	{
		SOCKET acceptedSocket = accept( listenSocket, NULL, NULL );
		if ( acceptedSocket == INVALID_SOCKET )
		{
			DDLOG_WARN( L"accept: invalid socket" );
			continue;
		}

		pendingAcceptList.Produce( acceptedSocket );
	}

	CloseHandle( hThread );

	// 윈속 종료
	WSACleanup( );

	DDLOG_INFO( L"server closed" );

	// 자원 정리
	delete GClientManager;
	delete GLogManager;

	return 0;
}

Example #2

File: EasyServer.cpp Project: agebreak/EasyGameServer

int _tmain(int argc, _TCHAR* argv[])
{
	/// crash 발생시 dump 남기기 위해서
	SetUnhandledExceptionFilter(ExceptionFilter) ;

	LThreadType = THREAD_MAIN ;

	/// Manager Init
	GClientManager = new ClientManager ;
	GDatabaseJobManager = new DatabaseJobManager ;

	/// DB Helper 초기화
	if ( false == DbHelper::Initialize(DB_CONN_STR) )
		return -1 ;

	/// 윈속 초기화
	WSADATA wsa ;
	if (WSAStartup(MAKEWORD(2,2), &wsa) != 0)
		return -1 ;

	SOCKET listenSocket = socket(AF_INET, SOCK_STREAM, 0) ;
	if (listenSocket == INVALID_SOCKET)
		return -1 ;

	int opt = 1 ;
	setsockopt(listenSocket, SOL_SOCKET, SO_REUSEADDR, (const char*)&opt, sizeof(int) ) ;

	/// bind
	SOCKADDR_IN serveraddr ;
	ZeroMemory(&serveraddr, sizeof(serveraddr)) ;
	serveraddr.sin_family = AF_INET ;
	serveraddr.sin_port = htons(LISTEN_PORT) ;
	serveraddr.sin_addr.s_addr = htonl(INADDR_ANY) ;
	int ret = bind(listenSocket, (SOCKADDR*)&serveraddr, sizeof(serveraddr)) ;
	if (ret == SOCKET_ERROR)
		return -1 ;
	
	/// listen
	ret = listen(listenSocket, SOMAXCONN) ;
	if (ret == SOCKET_ERROR)
		return -1 ;

	/// accepting list
	PendingAcceptList pendingAcceptList;

	/// Client Logic + I/O Thread
	DWORD dwThreadId ;
	HANDLE hThread = (HANDLE)_beginthreadex(NULL, 0, ClientHandlingThread, (LPVOID)&pendingAcceptList, 0, (unsigned int*)&dwThreadId);
    if (hThread == NULL)
		return -1 ;

	/// DB Thread
	HANDLE hDbThread = (HANDLE)_beginthreadex (NULL, 0, DatabaseHandlingThread, NULL, 0, (unsigned int*)&dwThreadId) ;
	if (hDbThread == NULL)
		return -1 ;

	/// accept loop
	while ( true )
	{
		SOCKET acceptedSocket = accept(listenSocket, NULL, NULL) ;
		if (acceptedSocket == INVALID_SOCKET)
		{
			printf("accept: invalid socket\n") ;
			continue ;
		}

		pendingAcceptList.Produce(acceptedSocket);
	}

	CloseHandle( hThread ) ;
	CloseHandle( hDbThread ) ;

	// 윈속 종료
	WSACleanup() ;

	DbHelper::Finalize() ;

	delete GClientManager ;
	delete GDatabaseJobManager ;
	return 0 ;
}