C++ (Cpp) dvcman_free Examples

Example #1

File: drdynvc_main.c Project: bradh/FreeRDP-1.0

static void drdynvc_process_terminate(rdpSvcPlugin* plugin)
{
	drdynvcPlugin* drdynvc = (drdynvcPlugin*)plugin;

	DEBUG_DVC("terminating");

	if (drdynvc->channel_mgr != NULL)
		dvcman_free(drdynvc->channel_mgr);
	xfree(drdynvc);
}

Example #2

File: drdynvc_main.c Project: Devolutions/FreeRDP

/**
 * Function description
 *
 * @return 0 on success, otherwise a Win32 error code
 */
static UINT drdynvc_virtual_channel_event_disconnected(drdynvcPlugin* drdynvc)
{
	UINT status;

	if (drdynvc->OpenHandle == 0)
		return CHANNEL_RC_OK;

	if (!drdynvc)
		return CHANNEL_RC_BAD_CHANNEL_HANDLE;

	if (!MessageQueue_PostQuit(drdynvc->queue, 0))
	{
		status = GetLastError();
		WLog_Print(drdynvc->log, WLOG_ERROR, "MessageQueue_PostQuit failed with error %"PRIu32"", status);
		return status;
	}

	if (WaitForSingleObject(drdynvc->thread, INFINITE) != WAIT_OBJECT_0)
	{
		status = GetLastError();
		WLog_Print(drdynvc->log, WLOG_ERROR, "WaitForSingleObject failed with error %"PRIu32"", status);
		return status;
	}

	MessageQueue_Free(drdynvc->queue);
	CloseHandle(drdynvc->thread);
	drdynvc->queue = NULL;
	drdynvc->thread = NULL;
	status = drdynvc->channelEntryPoints.pVirtualChannelCloseEx(drdynvc->InitHandle,
	         drdynvc->OpenHandle);

	if (status != CHANNEL_RC_OK)
	{
		WLog_Print(drdynvc->log, WLOG_ERROR, "pVirtualChannelClose failed with %s [%08"PRIX32"]",
		           WTSErrorToString(status), status);
	}

	drdynvc->OpenHandle = 0;

	if (drdynvc->data_in)
	{
		Stream_Free(drdynvc->data_in, TRUE);
		drdynvc->data_in = NULL;
	}

	if (drdynvc->channel_mgr)
	{
		dvcman_free(drdynvc, drdynvc->channel_mgr);
		drdynvc->channel_mgr = NULL;
	}

	return status;
}

Example #3

File: drdynvc_main.c Project: nidelius/FreeRDP

static void
InitEventProcessTerminated(void * pInitHandle)
{
	drdynvcPlugin * plugin;
	int index;
	struct data_in_item * in_item;

	plugin = (drdynvcPlugin *) chan_plugin_find_by_init_handle(pInitHandle);
	if (plugin == NULL)
	{
		LLOGLN(0, ("InitEventProcessConnected: error no match"));
		return;
	}

	wait_obj_set(plugin->term_event);
	index = 0;
	while ((plugin->thread_status > 0) && (index < 100))
	{
		index++;
		usleep(250 * 1000);
	}
	wait_obj_free(plugin->term_event);
	wait_obj_free(plugin->data_in_event);

	pthread_mutex_destroy(plugin->in_mutex);
	free(plugin->in_mutex);

	/* free the un-processed in/out queue */
	while (plugin->in_list_head != 0)
	{
		in_item = plugin->in_list_head;
		plugin->in_list_head = in_item->next;
		free(in_item->data);
		free(in_item);
	}

	dvcman_free(plugin->channel_mgr);
	if (plugin->dvc_data)
	{
		free(plugin->dvc_data);
		plugin->dvc_data = NULL;
	}

	chan_plugin_uninit((rdpChanPlugin *) plugin);
	free(plugin);
}

Example #4

File: drdynvc_main.c Project: 10084462/FreeRDP

static void drdynvc_process_terminate(rdpSvcPlugin* plugin)
{
	drdynvcPlugin* drdynvc = (drdynvcPlugin*) plugin;

	DEBUG_DVC("terminating");

	if (!drdynvc)
		return;

	if (drdynvc->channel_mgr)
	{
		dvcman_free(drdynvc->channel_mgr);
		drdynvc->channel_mgr = NULL;
	}

	svc_plugin_terminate(plugin);

	free(drdynvc);
}

Example #5

File: drdynvc_main.c Project: BrianChangchien/FiWoRDC

/**
 * Function description
 *
 * @return 0 on success, otherwise a Win32 error code
 */
static UINT drdynvc_virtual_channel_event_disconnected(drdynvcPlugin* drdynvc)
{
	UINT status;

	if (MessageQueue_PostQuit(drdynvc->queue, 0) &&
	    (WaitForSingleObject(drdynvc->thread, INFINITE) == WAIT_FAILED))
	{
		status = GetLastError();
		WLog_ERR(TAG, "WaitForSingleObject failed with error %lu", status);
		return status;
	}

	MessageQueue_Free(drdynvc->queue);
	CloseHandle(drdynvc->thread);

	drdynvc->queue = NULL;
	drdynvc->thread = NULL;

	status = drdynvc->channelEntryPoints.pVirtualChannelClose(drdynvc->OpenHandle);

	if (status != CHANNEL_RC_OK)
	{
		WLog_ERR(TAG, "pVirtualChannelClose failed with %s [%08X]",
				 WTSErrorToString(status), status);
	}

	if (drdynvc->data_in)
	{
		Stream_Free(drdynvc->data_in, TRUE);
		drdynvc->data_in = NULL;
	}

	if (drdynvc->channel_mgr)
	{
		dvcman_free(drdynvc->channel_mgr);
		drdynvc->channel_mgr = NULL;
	}

	drdynvc_remove_open_handle_data(drdynvc->OpenHandle);
	return status;
}