/*
 * Copyright (c) 2023 Lain Bailey <lain@obsproject.com>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#pragma once

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

#ifdef __cplusplus
extern "C" {
#elif _MSC_VER
#ifndef inline
#define inline __inline
#endif
#endif

struct ipc_pipe_server;
struct ipc_pipe_client;
typedef struct ipc_pipe_server ipc_pipe_server_t;
typedef struct ipc_pipe_client ipc_pipe_client_t;

typedef void (*ipc_pipe_read_t)(void *param, uint8_t *data, size_t size);

bool ipc_pipe_server_start(ipc_pipe_server_t *pipe, const char *name,
			   ipc_pipe_read_t read_callback, void *param);
void ipc_pipe_server_free(ipc_pipe_server_t *pipe);

bool ipc_pipe_client_open(ipc_pipe_client_t *pipe, const char *name);
void ipc_pipe_client_free(ipc_pipe_client_t *pipe);
bool ipc_pipe_client_write(ipc_pipe_client_t *pipe, const void *data,
			   size_t size);
static inline bool ipc_pipe_client_valid(ipc_pipe_client_t *pipe);

#ifdef _WIN32
#include "pipe-windows.h"
#else /* assume posix */
#include "pipe-posix.h"
#endif

#ifdef __cplusplus
}
#endif
