FreeRDP/server/X11/xf_event.h
2012-02-01 21:37:01 -05:00

76 lines
1.7 KiB
C

/**
* FreeRDP: A Remote Desktop Protocol Client
* X11 Server Event Handling
*
* Copyright 2011 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.
*/
#ifndef __XF_EVENT_H
#define __XF_EVENT_H
typedef struct xf_event xfEvent;
typedef struct xf_event_queue xfEventQueue;
typedef struct xf_event_region xfEventRegion;
#include <pthread.h>
#include "xfreerdp.h"
#include "xf_peer.h"
enum xf_event_type
{
XF_EVENT_TYPE_REGION,
XF_EVENT_TYPE_FRAME_TICK
};
struct xf_event
{
int type;
};
struct xf_event_queue
{
int size;
int count;
int pipe_fd[2];
xfEvent** events;
pthread_mutex_t mutex;
};
struct xf_event_region
{
int type;
int x;
int y;
int width;
int height;
};
void xf_event_push(xfEventQueue* event_queue, xfEvent* event);
xfEvent* xf_event_peek(xfEventQueue* event_queue);
xfEvent* xf_event_pop(xfEventQueue* event_queue);
xfEventRegion* xf_event_region_new(int x, int y, int width, int height);
void xf_event_region_free(xfEventRegion* event_region);
xfEvent* xf_event_new(int type);
void xf_event_free(xfEvent* event);
xfEventQueue* xf_event_queue_new();
void xf_event_queue_free(xfEventQueue* event_queue);
#endif /* __XF_EVENT_H */