1 /* 2 * Copyright (c) 2022 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 SEC_UTILS_WORK_QUEUE_H 17 #define SEC_UTILS_WORK_QUEUE_H 18 19 #include <stdint.h> 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif 24 25 #define WORK_QUEUE_OK 0 26 #define WORK_QUEUE_ERROR (6600) 27 #define WORK_QUEUE_NULL_PTR (WORK_QUEUE_ERROR + 0x1) 28 #define WORK_QUEUE_MALLOC_ERR (WORK_QUEUE_ERROR + 0x2) 29 #define WORK_QUEUE_THREAD_COND_ERR (WORK_QUEUE_ERROR + 0x3) 30 #define WORK_QUEUE_THREAD_JOIN_ERR (WORK_QUEUE_ERROR + 0x4) 31 #define WORK_QUEUE_STATE_ERR (WORK_QUEUE_ERROR + 0x5) 32 #define WORK_QUEUE_FULL (WORK_QUEUE_ERROR + 0x6) 33 34 typedef struct WorkQueue WorkQueue; 35 36 typedef void (*WorkProcess)(const uint8_t *data, uint32_t len); 37 38 uint32_t QueueWork(WorkQueue *queue, WorkProcess process, uint8_t *data, uint32_t length); 39 40 WorkQueue *CreateWorkQueue(uint32_t capacity, const char *name); 41 42 uint32_t DestroyWorkQueue(WorkQueue *queue); 43 44 #ifdef __cplusplus 45 } 46 #endif 47 #endif /* SEC_UTILS_WORK_QUEUE_H */