mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2026-06-13 03:31:45 +08:00
下一步实现websocket或大文件上传做好准备
This commit is contained in:
45
src/Http/HttpRequestSplitter.cpp
Normal file
45
src/Http/HttpRequestSplitter.cpp
Normal file
@@ -0,0 +1,45 @@
|
||||
//
|
||||
// Created by xzl on 2018/9/20.
|
||||
//
|
||||
|
||||
#include "HttpRequestSplitter.h"
|
||||
|
||||
void HttpRequestSplitter::input(const string &data) {
|
||||
if(_remain_data.empty()){
|
||||
_remain_data = data;
|
||||
}else{
|
||||
_remain_data.append(data);
|
||||
}
|
||||
|
||||
splitPacket:
|
||||
|
||||
//数据按照请求头处理
|
||||
size_t index;
|
||||
while (_content_len == 0 && (index = _remain_data.find("\r\n\r\n")) != std::string::npos ) {
|
||||
//_content_len == 0,这是请求头
|
||||
_content_len = onRecvHeader(_remain_data.substr(0, index + 4));
|
||||
_remain_data.erase(0, index + 4);
|
||||
}
|
||||
|
||||
if(_content_len > 0){
|
||||
//数据按照固定长度content处理
|
||||
if(_remain_data.size() < _content_len){
|
||||
//数据不够
|
||||
return;
|
||||
}
|
||||
//收到content数据,并且接受content完毕
|
||||
onRecvContent(_remain_data.substr(0,_content_len));
|
||||
_remain_data.erase(0,_content_len);
|
||||
//content处理完毕,后面数据当做请求头处理
|
||||
_content_len = 0;
|
||||
|
||||
if(!_remain_data.empty()){
|
||||
//还有数据没有处理完毕
|
||||
goto splitPacket;
|
||||
}
|
||||
}else{
|
||||
//数据按照不固定长度content处理
|
||||
onRecvContent(_remain_data);
|
||||
_remain_data.clear();
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user