scrcpy/app/src/util/thread.h

#ifndef SC_THREAD_H
#define SC_THREAD_H

#include "common.h"

#include <stdbool.h>
#include <stdint.h>

/* Forward declarations */
typedef struct SDL_Thread SDL_Thread;
typedef struct SDL_mutex SDL_mutex;
typedef struct SDL_cond SDL_cond;

typedef int sc_thread_fn(void *);
typedef unsigned int sc_thread_id;

typedef struct sc_thread {
    SDL_Thread *thread;
} sc_thread;

typedef struct sc_mutex {
    SDL_mutex *mutex;
} sc_mutex;

typedef struct sc_cond {
    SDL_cond *cond;
} sc_cond;

bool
sc_thread_create(sc_thread *thread, sc_thread_fn fn, const char *name,
                 void *userdata);

void
sc_thread_join(sc_thread *thread, int *status);

bool
sc_mutex_init(sc_mutex *mutex);

void
sc_mutex_destroy(sc_mutex *mutex);

void
sc_mutex_lock(sc_mutex *mutex);

void
sc_mutex_unlock(sc_mutex *mutex);

sc_thread_id
sc_thread_get_id(void);

bool
sc_cond_init(sc_cond *cond);

void
sc_cond_destroy(sc_cond *cond);

void
sc_cond_wait(sc_cond *cond, sc_mutex *mutex);

// return true on signaled, false on timeout
bool
sc_cond_timedwait(sc_cond *cond, sc_mutex *mutex, uint32_t ms);

void
sc_cond_signal(sc_cond *cond);

void
sc_cond_broadcast(sc_cond *cond);

#endif