FreeRDP/winpr/libwinpr/utils/collections/MessagePipe.c
2022-03-03 11:26:48 +01:00

81 lines
1.5 KiB
C

/**
* WinPR: Windows Portable Runtime
* Message Pipe
*
* Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <winpr/config.h>
#include <winpr/crt.h>
#include <winpr/sysinfo.h>
#include <winpr/collections.h>
/**
* Properties
*/
/**
* Methods
*/
void MessagePipe_PostQuit(wMessagePipe* pipe, int nExitCode)
{
MessageQueue_PostQuit(pipe->In, nExitCode);
MessageQueue_PostQuit(pipe->Out, nExitCode);
}
/**
* Construction, Destruction
*/
wMessagePipe* MessagePipe_New()
{
wMessagePipe* pipe = NULL;
pipe = (wMessagePipe*)malloc(sizeof(wMessagePipe));
if (!pipe)
return NULL;
pipe->In = MessageQueue_New(NULL);
if (!pipe->In)
goto error_in;
pipe->Out = MessageQueue_New(NULL);
if (!pipe->Out)
goto error_out;
return pipe;
error_out:
MessageQueue_Free(pipe->In);
error_in:
free(pipe);
return NULL;
}
void MessagePipe_Free(wMessagePipe* pipe)
{
if (pipe)
{
MessageQueue_Free(pipe->In);
MessageQueue_Free(pipe->Out);
free(pipe);
}
}