static void* drdynvc_virtual_channel_client_thread(void* arg) { wStream* data; wMessage message; UINT error = CHANNEL_RC_OK; drdynvcPlugin* drdynvc = (drdynvcPlugin*) arg; while (1) { if (!MessageQueue_Wait(drdynvc->queue)) { WLog_ERR(TAG, "MessageQueue_Wait failed!"); error = ERROR_INTERNAL_ERROR; break; } if (!MessageQueue_Peek(drdynvc->queue, &message, TRUE)) { WLog_ERR(TAG, "MessageQueue_Peek failed!"); error = ERROR_INTERNAL_ERROR; break; } if (message.id == WMQ_QUIT) break; if (message.id == 0) { data = (wStream*) message.wParam; if ((error = drdynvc_order_recv(drdynvc, data))) { Stream_Free(data, TRUE); WLog_ERR(TAG, "drdynvc_order_recv failed with error %"PRIu32"!", error); break; } Stream_Free(data, TRUE); } } if (error && drdynvc->rdpcontext) setChannelError(drdynvc->rdpcontext, error, "drdynvc_virtual_channel_client_thread reported an error"); ExitThread((DWORD) error); return NULL; }
static DWORD WINAPI drdynvc_virtual_channel_client_thread(LPVOID arg) { wStream* data; wMessage message; UINT error = CHANNEL_RC_OK; drdynvcPlugin* drdynvc = (drdynvcPlugin*) arg; if (!drdynvc) { ExitThread((DWORD) CHANNEL_RC_BAD_CHANNEL_HANDLE); return CHANNEL_RC_BAD_CHANNEL_HANDLE; } while (1) { if (!MessageQueue_Wait(drdynvc->queue)) { WLog_Print(drdynvc->log, WLOG_ERROR, "MessageQueue_Wait failed!"); error = ERROR_INTERNAL_ERROR; break; } if (!MessageQueue_Peek(drdynvc->queue, &message, TRUE)) { WLog_Print(drdynvc->log, WLOG_ERROR, "MessageQueue_Peek failed!"); error = ERROR_INTERNAL_ERROR; break; } if (message.id == WMQ_QUIT) break; if (message.id == 0) { data = (wStream*) message.wParam; if ((error = drdynvc_order_recv(drdynvc, data))) { Stream_Free(data, TRUE); WLog_Print(drdynvc->log, WLOG_ERROR, "drdynvc_order_recv failed with error %"PRIu32"!", error); break; } Stream_Free(data, TRUE); } } { /* Disconnect remaining dynamic channels that the server did not. * This is required to properly shut down channels by calling the appropriate * event handlers. */ DVCMAN* drdynvcMgr = (DVCMAN*)drdynvc->channel_mgr; while (ArrayList_Count(drdynvcMgr->channels) > 0) { IWTSVirtualChannel* channel = (IWTSVirtualChannel*) ArrayList_GetItem(drdynvcMgr->channels, 0); const UINT32 ChannelId = drdynvc->channel_mgr->GetChannelId(channel); dvcman_close_channel(drdynvc->channel_mgr, ChannelId); } } if (error && drdynvc->rdpcontext) setChannelError(drdynvc->rdpcontext, error, "drdynvc_virtual_channel_client_thread reported an error"); ExitThread((DWORD) error); return error; }