lwpa_thread.h

/******************************************************************************
 * Copyright 2018 ETC Inc.
 *
 * 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.
 *******************************************************************************
 * This file is a part of lwpa. For more information, go to:
 * https://github.com/ETCLabs/lwpa
 ******************************************************************************/
 
#ifndef _LWPA_THREAD_H_
#define _LWPA_THREAD_H_
 
#include <winsock2.h>
#include <windows.h>
#include <process.h>
 
#include "lwpa_common.h"
#include "lwpa_bool.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct LwpaThreadParams
{
  unsigned int thread_priority;
  unsigned int stack_size;
  char *thread_name;
  void *platform_data;
} LwpaThreadParams;
 
/* Windows has no additional platform data and thus platform_data in the struct
 * above is ignored. */
 
#define LWPA_THREAD_DEFAULT_PRIORITY THREAD_PRIORITY_NORMAL
#define LWPA_THREAD_DEFAULT_STACK 0
#define LWPA_THREAD_DEFAULT_NAME "lwpa_thread"
 
#define LWPA_THREAD_NAME_MAX_LENGTH 32
 
typedef struct
{
  void (*fn)(void *);
  void *arg;
  HANDLE tid;
  char name[LWPA_THREAD_NAME_MAX_LENGTH];
} lwpa_thread_t;
 
bool lwpa_thread_create(lwpa_thread_t *id, const LwpaThreadParams *params, void (*thread_fn)(void *), void *thread_arg);
bool lwpa_thread_stop(lwpa_thread_t *id, int wait_ms);
#define lwpa_thread_sleep(sleep_ms) Sleep(sleep_ms)
 
#ifdef __cplusplus
}
#endif
 
#endif /* LWPA_THREAD_H_ */