looking-glass/c-host/include/interface/platform.h

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C

/*
Looking Glass - KVM FrameRelay (KVMFR) Client
Copyright (C) 2017-2019 Geoffrey McRae <geoff@hostfission.com>
https://looking-glass.hostfission.com
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place, Suite 330, Boston, MA 02111-1307 USA
*/
#pragma once
#include <stdbool.h>
int app_main(int argc, char * argv[]);
void app_quit();
// these must be implemented for each OS
const char * os_getExecutable();
unsigned int os_shmemSize();
bool os_shmemMmap(void **ptr);
void os_shmemUnmap();
// os specific thread functions
typedef struct osThreadHandle osThreadHandle;
typedef int (*osThreadFunction)(void * opaque);
bool os_createThread(const char * name, osThreadFunction function, void * opaque, osThreadHandle ** handle);
bool os_joinThread (osThreadHandle * handle, int * resultCode);
// os specific event functions
#define TIMEOUT_INFINITE ((unsigned int)~0)
typedef struct osEventHandle osEventHandle;
osEventHandle * os_createEvent(bool autoReset);
void os_freeEvent (osEventHandle * handle);
bool os_waitEvent (osEventHandle * handle, unsigned int timeout);
bool os_waitEvents (osEventHandle * handles[], int count, bool waitAll, unsigned int timeout);
bool os_signalEvent(osEventHandle * handle);
bool os_resetEvent (osEventHandle * handle);