1 /*
2  * Copyright (C) 2021 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *    http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef HC_THREAD_H
17 #define HC_THREAD_H
18 
19 #include "pthread.h"
20 #include "hc_types.h"
21 #include "hc_string.h"
22 #include "hc_condition.h"
23 
24 #ifdef __cplusplus
25 extern "C" {
26 #endif
27 
28 typedef int (*ThreadFunc)(void*);
29 
30 typedef struct HcThreadT {
31     ThreadFunc threadFunc;
32     int (*start)(struct HcThreadT* thread);
33     void(*join)(struct HcThreadT* thread);
34     void (*wait)(struct HcThreadT* thread);
35     void (*notify)(struct HcThreadT* thread);
36     pthread_t thread;
37     size_t stackSize;
38     HcBool running;
39     HcString name;
40     HcCondition threadWaitObj;
41     HcMutex threadLock;
42     HcCondition bizWaitObj;
43 } HcThread;
44 
45 int32_t InitThread(HcThread* thread, ThreadFunc func, size_t stackSize, const char* threadName);
46 void DestroyThread(HcThread* thread);
47 
48 #ifdef __cplusplus
49 }
50 #endif
51 #endif