rdpTransport* transport_new(rdpSettings* settings)
{
rdpTransport* transport;
transport = (rdpTransport*) malloc(sizeof(rdpTransport));
if (transport != NULL)
{
ZeroMemory(transport, sizeof(rdpTransport));
transport->TcpIn = tcp_new(settings);
transport->settings = settings;
/* a small 0.1ms delay when transport is blocking. */
transport->SleepInterval = 100;
transport->ReceivePool = StreamPool_New(TRUE, BUFFER_SIZE);
/* receive buffer for non-blocking read. */
transport->ReceiveBuffer = StreamPool_Take(transport->ReceivePool, 0);
transport->ReceiveEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
transport->connectedEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
transport->blocking = TRUE;
transport->ReadMutex = CreateMutex(NULL, FALSE, NULL);
transport->WriteMutex = CreateMutex(NULL, FALSE, NULL);
transport->layer = TRANSPORT_LAYER_TCP;
}
return transport;
}
static IWTSVirtualChannelManager* dvcman_new(drdynvcPlugin* plugin)
{
DVCMAN* dvcman;
dvcman = (DVCMAN*) calloc(1, sizeof(DVCMAN));
if (!dvcman)
{
WLog_ERR(TAG, "calloc failed!");
return NULL;
}
dvcman->iface.CreateListener = dvcman_create_listener;
dvcman->iface.FindChannelById = dvcman_find_channel_by_id;
dvcman->iface.GetChannelId = dvcman_get_channel_id;
dvcman->drdynvc = plugin;
dvcman->channels = ArrayList_New(TRUE);
if (!dvcman->channels)
{
WLog_ERR(TAG, "ArrayList_New failed!");
free(dvcman);
return NULL;
}
dvcman->channels->object.fnObjectFree = dvcman_channel_free;
dvcman->pool = StreamPool_New(TRUE, 10);
if (!dvcman->pool)
{
WLog_ERR(TAG, "StreamPool_New failed!");
ArrayList_Free(dvcman->channels);
free(dvcman);
return NULL;
}
return (IWTSVirtualChannelManager*) dvcman;
}
rdpTransport* transport_new(rdpContext* context)
{
rdpTransport* transport;
transport = (rdpTransport*) calloc(1, sizeof(rdpTransport));
if (!transport)
return NULL;
transport->context = context;
transport->settings = context->settings;
transport->ReceivePool = StreamPool_New(TRUE, BUFFER_SIZE);
if (!transport->ReceivePool)
goto out_free_transport;
/* receive buffer for non-blocking read. */
transport->ReceiveBuffer = StreamPool_Take(transport->ReceivePool, 0);
if (!transport->ReceiveBuffer)
goto out_free_receivepool;
transport->connectedEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
if (!transport->connectedEvent || transport->connectedEvent == INVALID_HANDLE_VALUE)
goto out_free_receivebuffer;
transport->blocking = TRUE;
transport->GatewayEnabled = FALSE;
transport->layer = TRANSPORT_LAYER_TCP;
if (!InitializeCriticalSectionAndSpinCount(&(transport->ReadLock), 4000))
goto out_free_connectedEvent;
if (!InitializeCriticalSectionAndSpinCount(&(transport->WriteLock), 4000))
goto out_free_readlock;
return transport;
out_free_readlock:
DeleteCriticalSection(&(transport->ReadLock));
out_free_connectedEvent:
CloseHandle(transport->connectedEvent);
out_free_receivebuffer:
StreamPool_Return(transport->ReceivePool, transport->ReceiveBuffer);
out_free_receivepool:
StreamPool_Free(transport->ReceivePool);
out_free_transport:
free(transport);
return NULL;
}
IWTSVirtualChannelManager* dvcman_new(drdynvcPlugin* plugin)
{
DVCMAN* dvcman;
dvcman = (DVCMAN*) calloc(1, sizeof(DVCMAN));
dvcman->iface.CreateListener = dvcman_create_listener;
dvcman->iface.PushEvent = dvcman_push_event;
dvcman->iface.FindChannelById = dvcman_find_channel_by_id;
dvcman->iface.GetChannelId = dvcman_get_channel_id;
dvcman->drdynvc = plugin;
dvcman->channels = ArrayList_New(TRUE);
dvcman->pool = StreamPool_New(TRUE, 10);
return (IWTSVirtualChannelManager*) dvcman;
}
rdpTransport* transport_new(rdpSettings* settings)
{
rdpTransport* transport;
transport = (rdpTransport*) malloc(sizeof(rdpTransport));
if (transport)
{
ZeroMemory(transport, sizeof(rdpTransport));
WLog_Init();
transport->log = WLog_Get("com.freerdp.core.transport");
transport->TcpIn = tcp_new(settings);
transport->settings = settings;
/* a small 0.1ms delay when transport is blocking. */
transport->SleepInterval = 100;
transport->ReceivePool = StreamPool_New(TRUE, BUFFER_SIZE);
/* receive buffer for non-blocking read. */
transport->ReceiveBuffer = StreamPool_Take(transport->ReceivePool, 0);
transport->ReceiveEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
transport->connectedEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
transport->blocking = TRUE;
InitializeCriticalSectionAndSpinCount(&(transport->ReadLock), 4000);
InitializeCriticalSectionAndSpinCount(&(transport->WriteLock), 4000);
transport->layer = TRANSPORT_LAYER_TCP;
}
return transport;
}
rdpTransport* transport_new(rdpSettings* settings)
{
rdpTransport* transport;
transport = (rdpTransport *)calloc(1, sizeof(rdpTransport));
if (!transport)
return NULL;
WLog_Init();
transport->log = WLog_Get("com.freerdp.core.transport");
if (!transport->log)
goto out_free;
transport->TcpIn = tcp_new(settings);
if (!transport->TcpIn)
goto out_free;
transport->settings = settings;
/* a small 0.1ms delay when transport is blocking. */
transport->SleepInterval = 100;
transport->ReceivePool = StreamPool_New(TRUE, BUFFER_SIZE);
if (!transport->ReceivePool)
goto out_free_tcpin;
/* receive buffer for non-blocking read. */
transport->ReceiveBuffer = StreamPool_Take(transport->ReceivePool, 0);
if (!transport->ReceiveBuffer)
goto out_free_receivepool;
transport->ReceiveEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
if (!transport->ReceiveEvent || transport->ReceiveEvent == INVALID_HANDLE_VALUE)
goto out_free_receivebuffer;
transport->connectedEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
if (!transport->connectedEvent || transport->connectedEvent == INVALID_HANDLE_VALUE)
goto out_free_receiveEvent;
transport->blocking = TRUE;
transport->GatewayEnabled = FALSE;
transport->layer = TRANSPORT_LAYER_TCP;
if (!InitializeCriticalSectionAndSpinCount(&(transport->ReadLock), 4000))
goto out_free_connectedEvent;
if (!InitializeCriticalSectionAndSpinCount(&(transport->WriteLock), 4000))
goto out_free_readlock;
return transport;
out_free_readlock:
DeleteCriticalSection(&(transport->ReadLock));
out_free_connectedEvent:
CloseHandle(transport->connectedEvent);
out_free_receiveEvent:
CloseHandle(transport->ReceiveEvent);
out_free_receivebuffer:
StreamPool_Return(transport->ReceivePool, transport->ReceiveBuffer);
out_free_receivepool:
StreamPool_Free(transport->ReceivePool);
out_free_tcpin:
tcp_free(transport->TcpIn);
out_free:
free(transport);
return NULL;
}
