mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
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32 lines
675 B
C++
32 lines
675 B
C++
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//
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// Created by xzl on 2019/6/28.
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//
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#include "Parser.h"
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namespace mediakit{
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string FindField(const char* buf, const char* start, const char *end ,int bufSize) {
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if(bufSize <=0 ){
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bufSize = strlen(buf);
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}
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const char *msg_start = buf, *msg_end = buf + bufSize;
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int len = 0;
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if (start != NULL) {
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len = strlen(start);
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msg_start = strstr(buf, start);
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}
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if (msg_start == NULL) {
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return "";
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}
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msg_start += len;
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if (end != NULL) {
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msg_end = strstr(msg_start, end);
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if (msg_end == NULL) {
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return "";
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}
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}
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return string(msg_start, msg_end);
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}
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}//namespace mediakit
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