ZLMediaKit/src/Http/HttpSession.h
2017-12-15 16:01:21 +08:00

102 lines
3.5 KiB
C++

/*
* MIT License
*
* Copyright (c) 2016 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.
*/
#ifndef SRC_HTTP_HTTPSESSION_H_
#define SRC_HTTP_HTTPSESSION_H_
#include <functional>
#include "Common/config.h"
#include "Rtsp/Rtsp.h"
#include "Network/TcpLimitedSession.h"
#include "Rtmp/RtmpMediaSource.h"
using namespace std;
using namespace ZL::Rtmp;
using namespace ZL::Network;
namespace ZL {
namespace Http {
class HttpSession: public TcpLimitedSession<MAX_TCP_SESSION> {
public:
typedef StrCaseMap KeyValue;
typedef std::function<void(const string &codeOut,
const KeyValue &headerOut,
const string &contentOut)> HttpResponseInvoker;
HttpSession(const std::shared_ptr<ThreadPool> &pTh, const Socket::Ptr &pSock);
virtual ~HttpSession();
virtual void onRecv(const Socket::Buffer::Ptr &) override;
virtual void onError(const SockException &err) override;
virtual void onManager() override;
static string urlDecode(const string &str);
protected:
void onRecv(const char *data,int size);
private:
typedef enum
{
Http_success = 0,
Http_failed = 1,
Http_moreData = 2,
} HttpCode;
typedef HttpSession::HttpCode (HttpSession::*HttpCMDHandle)();
static unordered_map<string, HttpCMDHandle> g_mapCmdIndex;
Parser m_parser;
string m_strPath;
string m_strRcvBuf;
Ticker m_ticker;
uint32_t m_iReqCnt = 0;
//flv over http
uint32_t m_aui32FirstStamp[2] = {0};
uint32_t m_previousTagSize = 0;
RingBuffer<RtmpPacket::Ptr>::RingReader::Ptr m_pRingReader;
void onSendMedia(const RtmpPacket::Ptr &pkt);
void sendRtmp(uint8_t ui8Type, const std::string& strBuf, uint32_t ui32TimeStamp);
inline HttpCode parserHttpReq(const string &);
inline HttpCode Handle_Req_GET();
inline HttpCode Handle_Req_POST();
inline bool checkLiveFlvStream();
inline bool emitHttpEvent(bool doInvoke);
inline void urlDecode(Parser &parser);
inline bool makeMeun(const string &strFullPath, string &strRet);
inline void sendNotFound(bool bClose);
inline void sendResponse(const char *pcStatus,const KeyValue &header,const string &strContent);
inline static KeyValue makeHttpHeader(bool bClose=false,int64_t iContentSize=-1,const char *pcContentType="text/html");
void responseDelay(const string &Origin,bool bClose,
const string &codeOut,const KeyValue &headerOut,
const string &contentOut);
};
} /* namespace Http */
} /* namespace ZL */
#endif /* SRC_HTTP_HTTPSESSION_H_ */