rec_buf.h

/*
 * This file is part of the openHiTLS project.
 *
 * openHiTLS is licensed under the Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *
 *     http://license.coscl.org.cn/MulanPSL2
 *
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 */
 
#ifndef REC_BUF_H
#define REC_BUF_H
 
#include <stdint.h>
#include "bsl_list.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
 
typedef struct {
    uint8_t *buf;
    uint32_t bufSize;
 
    uint32_t start;
    uint32_t end;
    uint32_t singleRecStart;
    uint32_t singleRecEnd;
    bool isHoldBuffer;
} RecBuf;
 
typedef struct BslList RecBufList;
RecBuf *RecBufNew(uint32_t bufSize);

void RecBufFree(RecBuf *buf);

void RecBufClean(RecBuf *buf);
 
RecBufList *RecBufListNew(void);
 
void RecBufListFree(RecBufList *bufList);
 
int32_t RecBufListDereference(RecBufList *bufList);
 
bool RecBufListEmpty(RecBufList *bufList);
 
int32_t RecBufListGetBuffer(RecBufList *bufList, uint8_t *buf, uint32_t bufLen, uint32_t *getLen, bool isPeek);
 
int32_t RecBufListAddBuffer(RecBufList *bufList, RecBuf *buf);
 
int32_t RecBufResize(RecBuf *recBuf, uint32_t size);
 
#ifdef __cplusplus
}
#endif
 
#endif