freerdp/winpr/libwinpr/utils/test/TestMessageQueue.c

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2023-05-09 21:29:50 +00:00
#include <winpr/crt.h>
#include <winpr/thread.h>
#include <winpr/collections.h>
static DWORD WINAPI message_queue_consumer_thread(LPVOID arg)
{
wMessage message;
wMessageQueue* queue;
queue = (wMessageQueue*)arg;
while (MessageQueue_Wait(queue))
{
if (MessageQueue_Peek(queue, &message, TRUE))
{
if (message.id == WMQ_QUIT)
break;
printf("Message.Type: %" PRIu32 "\n", message.id);
}
}
return 0;
}
int TestMessageQueue(int argc, char* argv[])
{
HANDLE thread;
wMessageQueue* queue;
if (!(queue = MessageQueue_New(NULL)))
{
printf("failed to create message queue\n");
return 1;
}
if (!(thread = CreateThread(NULL, 0, message_queue_consumer_thread, (void*)queue, 0, NULL)))
{
printf("failed to create thread\n");
MessageQueue_Free(queue);
return 1;
}
if (!MessageQueue_Post(queue, NULL, 123, NULL, NULL) ||
!MessageQueue_Post(queue, NULL, 456, NULL, NULL) ||
!MessageQueue_Post(queue, NULL, 789, NULL, NULL) || !MessageQueue_PostQuit(queue, 0) ||
WaitForSingleObject(thread, INFINITE) != WAIT_OBJECT_0)
return -1;
MessageQueue_Free(queue);
CloseHandle(thread);
return 0;
}