HttpChunkedSplitter.cpp

/*
 * MIT License
 *
 * Copyright (c) 2016-2019 xiongziliang <771730766@qq.com>
 *
 * This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#include <string.h>
#include "HttpChunkedSplitter.h"

namespace mediakit{
    
const char *HttpChunkedSplitter::onSearchPacketTail(const char *data, int len) {
    auto pos = strstr(data,"\r\n");
    if(!pos){
        return nullptr;
    }
    return pos + 2;
}

void HttpChunkedSplitter::onRecvContent(const char *data, uint64_t len) {
    onRecvChunk(data,len - 2);
}

int64_t HttpChunkedSplitter::onRecvHeader(const char *data, uint64_t len) {
    string str(data,len - 2);
    int ret;
    sscanf(str.data(),"%X",&ret);
    return ret + 2;
}

}//namespace mediakit