FreeRDP/winpr/libwinpr/synch/event.h

60 lines
1.5 KiB
C

/**
* FreeRDP: A Remote Desktop Protocol Implementation
* event implementation
*
* Copyright 2021 David Fort <contact@hardening-consulting.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 WINPR_LIBWINPR_SYNCH_EVENT_H_
#define WINPR_LIBWINPR_SYNCH_EVENT_H_
#include "../handle/handle.h"
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef HAVE_SYS_EVENTFD_H
#include <sys/eventfd.h>
#endif
struct winpr_event_impl
{
int fds[2];
};
typedef struct winpr_event_impl WINPR_EVENT_IMPL;
struct winpr_event
{
WINPR_HANDLE_DEF();
WINPR_EVENT_IMPL impl;
BOOL bAttached;
BOOL bManualReset;
char* name;
#if defined(WITH_DEBUG_EVENTS)
void* create_stack;
#endif
};
typedef struct winpr_event WINPR_EVENT;
BOOL winpr_event_init(WINPR_EVENT_IMPL* event);
void winpr_event_init_from_fd(WINPR_EVENT_IMPL* event, int fd);
BOOL winpr_event_set(WINPR_EVENT_IMPL* event);
BOOL winpr_event_reset(WINPR_EVENT_IMPL* event);
void winpr_event_uninit(WINPR_EVENT_IMPL* event);
#endif /* WINPR_LIBWINPR_SYNCH_EVENT_H_ */