From bca084d08077cfd37fe9bdb8992995fa33361c50 Mon Sep 17 00:00:00 2001 From: xiongziliang <771730766@qq.com> Date: Mon, 2 Jul 2018 15:43:37 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96rtsp=E6=92=AD=E6=94=BE?= =?UTF-8?q?=E5=99=A8=E4=BB=A3=E7=A0=81=EF=BC=8C=E6=94=AF=E6=8C=81md5?= =?UTF-8?q?=E8=AE=A4=E8=AF=81?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/Player/PlayerBase.cpp | 5 + src/Player/PlayerBase.h | 11 ++ src/Rtsp/RtspPlayer.cpp | 392 ++++++++++++++++++++++++-------------- src/Rtsp/RtspPlayer.h | 89 +++------ src/Rtsp/RtspSession.cpp | 4 +- tests/H264Decoder.h | 4 +- 6 files changed, 293 insertions(+), 212 deletions(-) diff --git a/src/Player/PlayerBase.cpp b/src/Player/PlayerBase.cpp index 85dd0edd..fe0d6832 100644 --- a/src/Player/PlayerBase.cpp +++ b/src/Player/PlayerBase.cpp @@ -38,6 +38,11 @@ namespace ZL { namespace Player { const char PlayerBase::kNetAdapter[] = "net_adapter"; +const char PlayerBase::kRtpType[] = "rtp_type"; +const char PlayerBase::kRtspUser[] = "rtsp_user" ; +const char PlayerBase::kRtspPwd[] = "rtsp_pwd"; +const char PlayerBase::kRtspPwdIsMD5[] = "rtsp_pwd_md5"; + PlayerBase::Ptr PlayerBase::createPlayer(const char* strUrl) { string prefix = FindField(strUrl, NULL, "://"); diff --git a/src/Player/PlayerBase.h b/src/Player/PlayerBase.h index 37fc4d20..b30beccc 100644 --- a/src/Player/PlayerBase.h +++ b/src/Player/PlayerBase.h @@ -51,7 +51,18 @@ public: RTP_MULTICAST = 2, } eRtpType; static Ptr createPlayer(const char* strUrl); + + //指定网卡ip static const char kNetAdapter[]; + //设置rtp传输类型，可选项有0(tcp，默认)、1(udp)、2(组播) + //设置方法:player[PlayerBase::kRtpType] = 0/1/2; + static const char kRtpType[]; + //rtsp认证用户名 + static const char kRtspUser[]; + //rtsp认证用用户密码，可以是明文也可以是md5,md5密码生成方式 md5(username:realm:password) + static const char kRtspPwd[]; + //rtsp认证用用户密码是否为md5 + static const char kRtspPwdIsMD5[]; PlayerBase(){}; virtual ~PlayerBase(){}; diff --git a/src/Rtsp/RtspPlayer.cpp b/src/Rtsp/RtspPlayer.cpp index cb28a378..5c182e57 100644 --- a/src/Rtsp/RtspPlayer.cpp +++ b/src/Rtsp/RtspPlayer.cpp @@ -2,6 +2,7 @@ * MIT License * * Copyright (c) 2016 xiongziliang <771730766@qq.com> + * Copyright (c) 2018 huohuo <913481084@qq.com> * * This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit). * @@ -32,9 +33,11 @@ #include "RtspPlayer.h" #include "Device/base64.h" #include "H264/SPSParser.h" +#include "Util/MD5.h" #include "Util/mini.h" #include "Util/util.h" #include "Network/sockutil.h" +#include "Device/base64.h" using namespace ZL::Util; @@ -44,10 +47,11 @@ namespace Rtsp { #define POP_HEAD(trackidx) \ auto it = m_amapRtpSort[trackidx].begin(); \ - _onRecvRTP(it->second, trackidx); \ + onRecvRTP_l(it->second, trackidx); \ m_amapRtpSort[trackidx].erase(it); -const char RtspPlayer::kRtpType[] = "rtp_type"; +const char kMd5Nonce[] = "md5_nonce"; +const char kRtspRealm[] = "rtsp_realm"; RtspPlayer::RtspPlayer(void){ } @@ -61,41 +65,36 @@ RtspPlayer::~RtspPlayer(void) { } void RtspPlayer::teardown(){ if (alive()) { - write("TEARDOWN %s RTSP/1.0\r\n" - "CSeq: %d\r\n" - "Authorization: Basic %s\r\n" - "Session: %s\r\n\r\n", - m_strContentBase.c_str(), m_uiCseq++, - m_strAuthorization.c_str(), - m_strSession.c_str()); - - m_uiTrackCnt = 0; - m_onHandshake = nullptr; - m_uiRtpBufLen = 0; - m_strSession.clear(); - m_uiCseq = 1; - m_strAuthorization.clear(); - m_strContentBase.clear(); - CLEAR_ARR(m_apUdpSock); - CLEAR_ARR(m_aui16LastSeq) - CLEAR_ARR(m_aui16FirstSeq) - CLEAR_ARR(m_aui32SsrcErrorCnt) - CLEAR_ARR(m_aui64RtpRecv) - CLEAR_ARR(m_aui64SeqOkCnt) - CLEAR_ARR(m_abSortStarted) - CLEAR_ARR(m_aui64RtpRecv) - CLEAR_ARR(m_aui16NowSeq) - m_amapRtpSort[0].clear(); - m_amapRtpSort[1].clear(); - - m_pBeatTimer.reset(); - m_pPlayTimer.reset(); - m_pRtpTimer.reset(); - m_fSeekTo = 0; - CLEAR_ARR(m_adFistStamp); - CLEAR_ARR(m_adNowStamp); + sendRtspRequest("TEARDOWN" ,m_strContentBase); shutdown(); } + + erase(kMd5Nonce); + erase(kRtspRealm); + m_uiTrackCnt = 0; + m_onHandshake = nullptr; + m_uiRtpBufLen = 0; + m_strSession.clear(); + m_uiCseq = 1; + m_strContentBase.clear(); + CLEAR_ARR(m_apUdpSock); + CLEAR_ARR(m_aui16LastSeq) + CLEAR_ARR(m_aui16FirstSeq) + CLEAR_ARR(m_aui32SsrcErrorCnt) + CLEAR_ARR(m_aui64RtpRecv) + CLEAR_ARR(m_aui64SeqOkCnt) + CLEAR_ARR(m_abSortStarted) + CLEAR_ARR(m_aui64RtpRecv) + CLEAR_ARR(m_aui16NowSeq) + m_amapRtpSort[0].clear(); + m_amapRtpSort[1].clear(); + + m_pBeatTimer.reset(); + m_pPlayTimer.reset(); + m_pRtpTimer.reset(); + m_fSeekTo = 0; + CLEAR_ARR(m_adFistStamp); + CLEAR_ARR(m_adNowStamp); } void RtspPlayer::play(const char* strUrl){ @@ -122,12 +121,15 @@ void RtspPlayer::play(const char* strUrl, const char *strUser, const char *strPw << (strPwd ? strPwd:"null") << " " << eType; teardown(); - if(strUser){ - char _authorization[30]; - string tmp = StrPrinter << strUser << ":" << (strPwd ? strPwd : "") << endl; - av_base64_encode(_authorization, sizeof(_authorization), (const unsigned char *) tmp.c_str(), tmp.size()); - m_strAuthorization = _authorization; + + if(strUser){ + (*this)[kRtspUser] = strUser; } + if(strPwd){ + (*this)[kRtspPwd] = strPwd; + (*this)[kRtspPwdIsMD5] = false; + } + m_eType = eType; if (m_eType == RTP_TCP && !m_pucRtpBuf) { GET_CONFIG_AND_REGISTER(uint32_t,rtpSize,Config::Rtp::kUdpBufSize); @@ -154,18 +156,12 @@ void RtspPlayer::play(const char* strUrl, const char *strUser, const char *strPw } void RtspPlayer::onConnect(const SockException &err){ if(err.getErrCode()!=Err_success) { - _onPlayResult(err); + onPlayResult_l(err); teardown(); return; } - //发送DESCRIBE命令后处理函数:HandleResDESCRIBE - m_onHandshake = std::bind(&RtspPlayer::HandleResDESCRIBE,this, placeholders::_1); - write("DESCRIBE %s RTSP/1.0\r\n" - "CSeq: %d\r\n" - "Accept: application/sdp\r\n" - "Authorization: Basic %s\r\n\r\n", - m_strUrl.c_str(), m_uiCseq++, - m_strAuthorization.c_str()); + + sendDescribe(); weak_ptr weakSelf = dynamic_pointer_cast(shared_from_this()); m_pPlayTimer.reset( new Timer(10, [weakSelf]() { @@ -173,7 +169,7 @@ void RtspPlayer::onConnect(const SockException &err){ if(!strongSelf) { return false; } - strongSelf->_onPlayResult(SockException(Err_timeout,"play rtsp timeout")); + strongSelf->onPlayResult_l(SockException(Err_timeout,"play rtsp timeout")); strongSelf->teardown(); return false; })); @@ -183,6 +179,7 @@ void RtspPlayer::onRecv(const Buffer::Ptr& pBuf) { const char *buf = pBuf->data(); int size = pBuf->size(); if (m_onHandshake) { + //rtsp回复 int offset = 0; while(offset < size - 4){ char *pos = (char *)memchr(buf + offset, 'R', size - offset); @@ -194,8 +191,8 @@ void RtspPlayer::onRecv(const Buffer::Ptr& pBuf) { pos += onProcess(pos); } catch (std::exception &err) { SockException ex(Err_other, err.what()); - _onPlayResult(ex); - _onShutdown(ex); + onPlayResult_l(ex); + onShutdown_l(ex); teardown(); return; } @@ -221,10 +218,42 @@ void RtspPlayer::onRecv(const Buffer::Ptr& pBuf) { } } void RtspPlayer::onErr(const SockException &ex) { - _onShutdown (ex); + onShutdown_l (ex); } -inline void RtspPlayer::HandleResDESCRIBE(const Parser& parser) { +// from live555 +bool RtspPlayer::handleAuthenticationFailure(const string ¶msStr) { + if(!(*this)[kRtspRealm].empty()){ + //已经认证过了 + return false; + } + + char realm[paramsStr.size()]; + char nonce[paramsStr.size()]; + char stale[paramsStr.size()]; + + if (sscanf(paramsStr.data(), "Digest realm=\"%[^\"]\", nonce=\"%[^\"]\", stale=%[a-zA-Z]", realm, nonce, stale) == 3) { + (*this)[kRtspRealm] = realm; + (*this)[kMd5Nonce] = nonce; + return true; + } + if (sscanf(paramsStr.data(), "Digest realm=\"%[^\"]\", nonce=\"%[^\"]\"", realm, nonce) == 2) { + (*this)[kRtspRealm] = realm; + (*this)[kMd5Nonce] = nonce; + return true; + } + if (sscanf(paramsStr.data(), "Basic realm=\"%[^\"]\"", realm) == 1) { + (*this)[kRtspRealm] = realm; + return true; + } + return false; +} +void RtspPlayer::handleResDESCRIBE(const Parser& parser) { + string authInfo = parser["WWW-Authenticate"]; //发送DESCRIBE命令后的回复 + if ((parser.Url() == "401") && handleAuthenticationFailure(authInfo)) { + sendDescribe(); + return; + } if (parser.Url() != "200") { throw std::runtime_error( StrPrinter << "DESCRIBE:" << parser.Url() << " " << parser.Tail() << endl); @@ -235,7 +264,7 @@ inline void RtspPlayer::HandleResDESCRIBE(const Parser& parser) { if(m_strContentBase.empty()){ m_strContentBase = m_strUrl; } - if (m_strContentBase[m_strContentBase.length() - 1] == '/') { + if (m_strContentBase.back() == '/') { m_strContentBase.pop_back(); } @@ -256,61 +285,46 @@ inline void RtspPlayer::HandleResDESCRIBE(const Parser& parser) { if (!onCheckSDP(strSdp, m_aTrackInfo, m_uiTrackCnt)) { throw std::runtime_error("onCheckSDP faied"); } - m_onHandshake = std::bind(&RtspPlayer::HandleResSETUP,this, placeholders::_1,0); sendSetup(0); } //发送SETUP命令 -inline void RtspPlayer::sendSetup(unsigned int trackIndex) { - //TCP - int iLen = 0; - char acRtspbuf[1024]; - auto &track = m_aTrackInfo[trackIndex]; - switch (m_eType) { - case RTP_TCP: { - iLen = sprintf(acRtspbuf, "SETUP %s/%s RTSP/1.0\r\n" - "CSeq: %d\r\n" - "Transport: RTP/AVP/TCP;unicast;interleaved=%d-%d\r\n" - "Authorization: Basic %s\r\n\r\n", m_strContentBase.c_str(), - track.controlSuffix.c_str(), m_uiCseq++, - track.trackId * 2, track.trackId * 2 + 1, - m_strAuthorization.c_str()); - } - break; - case RTP_MULTICAST: { - iLen = sprintf(acRtspbuf, "SETUP %s/%s RTSP/1.0\r\n" - "CSeq: %d\r\n" - "Transport: RTP/AVP;multicast\r\n" - "Authorization: Basic %s\r\n\r\n", m_strContentBase.c_str(), - track.controlSuffix.c_str(), m_uiCseq++, - m_strAuthorization.c_str()); - } - break; - case RTP_UDP: { - m_apUdpSock[trackIndex].reset(new Socket()); - if (!m_apUdpSock[trackIndex]->bindUdpSock(0, get_local_ip().data())) { - m_apUdpSock[trackIndex].reset(); - throw std::runtime_error("open udp sock err"); - } - int port = m_apUdpSock[trackIndex]->get_local_port(); - iLen = sprintf(acRtspbuf, "SETUP %s/%s RTSP/1.0\r\n" - "CSeq: %d\r\n" - "Transport: RTP/AVP;unicast;client_port=%d-%d\r\n" - "Authorization: Basic %s\r\n\r\n", m_strContentBase.c_str(), - track.controlSuffix.c_str(), m_uiCseq++, port, - port + 1, m_strAuthorization.c_str()); - } - break; - - default: break; - } +bool RtspPlayer::sendSetup(unsigned int trackIndex) { + m_onHandshake = std::bind(&RtspPlayer::handleResSETUP,this, placeholders::_1,trackIndex); - if (m_strSession.size() != 0) { - iLen += sprintf(acRtspbuf + iLen - 2, "Session: %s\r\n\r\n", m_strSession.c_str()) - 2; + auto &track = m_aTrackInfo[trackIndex]; + auto baseUrl = m_strContentBase + "/" + track.controlSuffix; + switch (m_eType) { + case RTP_TCP: { + StrCaseMap header; + header["Transport"] = StrPrinter << "RTP/AVP/TCP;unicast;interleaved=" << track.trackId * 2 << "-" << track.trackId * 2 + 1; + return sendRtspRequest("SETUP",baseUrl,header); + } + break; + case RTP_MULTICAST: { + StrCaseMap header; + header["Transport"] = "Transport: RTP/AVP;multicast"; + return sendRtspRequest("SETUP",baseUrl,header); + } + break; + case RTP_UDP: { + m_apUdpSock[trackIndex].reset(new Socket()); + if (!m_apUdpSock[trackIndex]->bindUdpSock(0, get_local_ip().data())) { + m_apUdpSock[trackIndex].reset(); + throw std::runtime_error("open udp sock err"); + } + int port = m_apUdpSock[trackIndex]->get_local_port(); + StrCaseMap header; + header["Transport"] = StrPrinter << "RTP/AVP;unicast;client_port=" << port << "-" << port + 1; + return sendRtspRequest("SETUP",baseUrl,header); + } + break; + default: + return false; + break; } - write(acRtspbuf); } -void RtspPlayer::HandleResSETUP(const Parser& parser, unsigned int uiTrackIndex) { +void RtspPlayer::handleResSETUP(const Parser &parser, unsigned int uiTrackIndex) { if (parser.Url() != "200") { throw std::runtime_error( StrPrinter << "SETUP:" << parser.Url() << " " << parser.Tail() << endl); @@ -363,7 +377,6 @@ void RtspPlayer::HandleResSETUP(const Parser& parser, unsigned int uiTrackIndex) if (uiTrackIndex < m_uiTrackCnt - 1) { //需要继续发送SETUP命令 - m_onHandshake = std::bind(&RtspPlayer::HandleResSETUP,this, placeholders::_1,uiTrackIndex + 1); sendSetup(uiTrackIndex + 1); return; } @@ -384,7 +397,7 @@ void RtspPlayer::HandleResSETUP(const Parser& parser, unsigned int uiTrackIndex) WarnL << "收到请他地址的UDP数据:" << inet_ntoa(((struct sockaddr_in *) addr)->sin_addr); return; } - strongSelf->HandleOneRtp(i,(unsigned char *)buf->data(),buf->size()); + strongSelf->handleOneRtp(i,(unsigned char *)buf->data(),buf->size()); }); } /////////////////////////心跳///////////////////////////////// @@ -403,25 +416,19 @@ bool RtspPlayer::sendOptions() { m_onHandshake = [](const Parser& parser){ return true; }; - return -1 != write( "OPTIONS %s RTSP/1.0\r\n" - "CSeq: %d\r\n" - "Authorization: Basic %s\r\n" - "Session: %s\r\n\r\n", - m_strContentBase.c_str(), m_uiCseq++, - m_strAuthorization.c_str(), - m_strSession.c_str()); + return sendRtspRequest("OPTIONS",m_strContentBase); } -inline void RtspPlayer::sendPause(bool bPause,float fTime){ - //开启或暂停rtsp - m_onHandshake = std::bind(&RtspPlayer::HandleResPAUSE,this, placeholders::_1,bPause); - write("%s %s RTSP/1.0\r\n" - "CSeq: %d\r\n" - "Session: %s\r\n" - "Authorization: Basic %s\r\n" - "Range: npt=%.2f-\r\n\r\n", bPause ? "PAUSE" : "PLAY", - m_strContentBase.c_str(), m_uiCseq++, - m_strSession.c_str(),m_strAuthorization.c_str(),fTime); - + +bool RtspPlayer::sendDescribe() { + //发送DESCRIBE命令后处理函数:handleResDESCRIBE + m_onHandshake = std::bind(&RtspPlayer::handleResDESCRIBE,this, placeholders::_1); + StrCaseMap header; + header["Accept"] = "application/sdp"; + return sendRtspRequest("DESCRIBE",m_strUrl,header); +} + + +bool RtspPlayer::sendPause(bool bPause,float fTime){ if(!bPause){ //修改时间轴 m_aNowStampTicker[0].resetTime(); @@ -437,12 +444,21 @@ inline void RtspPlayer::sendPause(bool bPause,float fTime){ } m_fSeekTo = fTime; } + + //开启或暂停rtsp + m_onHandshake = std::bind(&RtspPlayer::handleResPAUSE,this, placeholders::_1,bPause); + + StrCaseMap header; + char buf[8]; + sprintf(buf,"%.2f",fTime); + header["Range"] = StrPrinter << "npt=" << buf << "-"; + return sendRtspRequest(bPause ? "PAUSE" : "PLAY",m_strContentBase,header); } void RtspPlayer::pause(bool bPause) { sendPause(bPause,getProgressTime()); } -void RtspPlayer::HandleResPAUSE(const Parser& parser, bool bPause) { +void RtspPlayer::handleResPAUSE(const Parser& parser, bool bPause) { if (parser.Url() != "200") { WarnL <<(bPause ? "Pause" : "Play") << " failed:" << parser.Url() << " " << parser.Tail() << endl; return; @@ -474,17 +490,18 @@ void RtspPlayer::HandleResPAUSE(const Parser& parser, bool bPause) { DebugL << "rtptime:" << strControlSuffix <<" " << strRtpTime; } } - _onPlayResult(SockException(Err_success, "rtsp play success")); + onPlayResult_l(SockException(Err_success, "rtsp play success")); } else { m_pRtpTimer.reset(); } } -inline int RtspPlayer::onProcess(const char* pcBuf) { +int RtspPlayer::onProcess(const char* pcBuf) { auto strRtsp = FindField(pcBuf, "RTSP", "\r\n\r\n"); if(strRtsp.empty()){ return 4; } + strRtsp = string("RTSP") + strRtsp + "\r\n\r\n"; Parser parser; parser.Parse(strRtsp.data()); @@ -505,16 +522,8 @@ inline int RtspPlayer::onProcess(const char* pcBuf) { return strRtsp.size() + iLen; } -inline int RtspPlayer::write(const char *strFmt, ...) { - va_list pArg; - va_start(pArg, strFmt); - char rtspbuf[1024]; - int n = vsprintf(rtspbuf, strFmt, pArg); - va_end(pArg); - return send(rtspbuf, n); -} -inline void RtspPlayer::splitRtp(unsigned char* pucRtp, unsigned int uiLen) { +void RtspPlayer::splitRtp(unsigned char* pucRtp, unsigned int uiLen) { unsigned char* rtp_ptr = pucRtp; while (uiLen >= 4) { if (rtp_ptr[0] == '$') { @@ -545,7 +554,7 @@ inline void RtspPlayer::splitRtp(unsigned char* pucRtp, unsigned int uiLen) { trackIdx = getTrackIndex(interleaved/2); } if (trackIdx != -1) { - HandleOneRtp(trackIdx, rtp_ptr + 4, length); + handleOneRtp(trackIdx, rtp_ptr + 4, length); } rtp_ptr += (length + 4); uiLen -= (length + 4); @@ -568,7 +577,7 @@ inline void RtspPlayer::splitRtp(unsigned char* pucRtp, unsigned int uiLen) { } } -inline bool RtspPlayer::HandleOneRtp(int iTrackidx, unsigned char *pucData, unsigned int uiLen) { +bool RtspPlayer::handleOneRtp(int iTrackidx, unsigned char *pucData, unsigned int uiLen) { auto &track = m_aTrackInfo[iTrackidx]; auto pt_ptr=m_pktPool.obtain(); auto &rtppt=*pt_ptr; @@ -637,12 +646,12 @@ inline bool RtspPlayer::HandleOneRtp(int iTrackidx, unsigned char *pucData, unsi } }else{ //正确序列 - _onRecvRTP(pt_ptr, iTrackidx); + onRecvRTP_l(pt_ptr, iTrackidx); } ////////////////////////////////////////////////////////////////////////////////// return true; } -inline void RtspPlayer::_onRecvRTP(const RtpPacket::Ptr &rtppt, int trackidx){ +void RtspPlayer::onRecvRTP_l(const RtpPacket::Ptr &rtppt, int trackidx){ //统计丢包率 if (m_aui16FirstSeq[trackidx] == 0 || rtppt->sequence < m_aui16FirstSeq[trackidx]) { m_aui16FirstSeq[trackidx] = rtppt->sequence; @@ -655,7 +664,7 @@ inline void RtspPlayer::_onRecvRTP(const RtpPacket::Ptr &rtppt, int trackidx){ m_adNowStamp[trackidx] = rtppt->timeStamp; } - _onRecvRTP(rtppt,m_aTrackInfo[trackidx]); + onRecvRTP_l(rtppt,m_aTrackInfo[trackidx]); } float RtspPlayer::getRtpLossRate(int iTrackId) const{ int iTrackIdx = getTrackIndex(iTrackId); @@ -693,7 +702,108 @@ float RtspPlayer::getProgressTime() const{ void RtspPlayer::seekToTime(float fTime) { sendPause(false,fTime); } - + +bool RtspPlayer::sendRtspRequest(const string &cmd, const string &url,const StrCaseMap &header_const) { + auto header = header_const; + header.emplace("CSeq",StrPrinter << m_uiCseq++); + if(!m_strSession.empty()){ + header.emplace("Session",m_strSession); + } + + if(!(*this)[kRtspRealm].empty() && !(*this)[PlayerBase::kRtspUser].empty()){ + if(!(*this)[kMd5Nonce].empty()){ + //MD5认证 + /* + response计算方法如下： + RTSP客户端应该使用username + password并计算response如下: + (1)当password为MD5编码,则 + response = md5( password:nonce:md5(public_method:url) ); + (2)当password为ANSI字符串,则 + response= md5( md5(username:realm:password):nonce:md5(public_method:url) ); + */ + string encrypted_pwd = (*this)[PlayerBase::kRtspPwd]; + if(!(*this)[PlayerBase::kRtspPwdIsMD5].as()){ + encrypted_pwd = MD5((*this)[PlayerBase::kRtspUser]+ ":" + (*this)[kRtspRealm] + ":" + encrypted_pwd).hexdigest(); + } + auto response = MD5( encrypted_pwd + ":" + (*this)[kMd5Nonce] + ":" + MD5(cmd + ":" + url).hexdigest()).hexdigest(); + _StrPrinter printer; + printer << "Digest "; + printer << "username=\"" << (*this)[PlayerBase::kRtspUser] << "\", "; + printer << "realm=\"" << (*this)[kRtspRealm] << "\", "; + printer << "nonce=\"" << (*this)[kMd5Nonce] << "\", "; + printer << "uri=\"" << url << "\", "; + printer << "response=\"" << response << "\""; + header.emplace("Authorization",printer); + }else if(!(*this)[PlayerBase::kRtspPwdIsMD5].as()){ + //base64认证 + string authStr = StrPrinter << (*this)[PlayerBase::kRtspUser] << ":" << (*this)[PlayerBase::kRtspPwd]; + char authStrBase64[1024] = {0}; + av_base64_encode(authStrBase64,sizeof(authStrBase64),(uint8_t *)authStr.data(),authStr.size()); + header.emplace("Authorization",StrPrinter << "Basic " << authStrBase64 ); + } + } + + _StrPrinter printer; + printer << cmd << " " << url << " RTSP/1.0\r\n"; + for (auto &pr : header){ + printer << pr.first << ": " << pr.second << "\r\n"; + } + return send(printer << "\r\n") > 0; +} + + +void RtspPlayer::onShutdown_l(const SockException &ex) { + WarnL << ex.getErrCode() << " " << ex.what(); + m_pPlayTimer.reset(); + m_pRtpTimer.reset(); + m_pBeatTimer.reset(); + onShutdown(ex); +} +void RtspPlayer::onRecvRTP_l(const RtpPacket::Ptr &pRtppt, const RtspTrack &track) { + m_rtpTicker.resetTime(); + onRecvRTP(pRtppt,track); +} +void RtspPlayer::onPlayResult_l(const SockException &ex) { + WarnL << ex.getErrCode() << " " << ex.what(); + m_pPlayTimer.reset(); + m_pRtpTimer.reset(); + if (!ex) { + m_rtpTicker.resetTime(); + weak_ptr weakSelf = dynamic_pointer_cast(shared_from_this()); + m_pRtpTimer.reset( new Timer(5, [weakSelf]() { + auto strongSelf=weakSelf.lock(); + if(!strongSelf) { + return false; + } + if(strongSelf->m_rtpTicker.elapsedTime()>10000) { + //recv rtp timeout! + strongSelf->onShutdown_l(SockException(Err_timeout,"recv rtp timeout")); + strongSelf->teardown(); + return false; + } + return true; + })); + } + onPlayResult(ex); +} + +int RtspPlayer::getTrackIndex(const string &controlSuffix) const{ + for (unsigned int i = 0; i < m_uiTrackCnt; i++) { + if (m_aTrackInfo[i].controlSuffix == controlSuffix) { + return i; + } + } + return -1; +} +int RtspPlayer::getTrackIndex(int iTrackId) const{ + for (unsigned int i = 0; i < m_uiTrackCnt; i++) { + if (m_aTrackInfo[i].trackId == iTrackId) { + return i; + } + } + return -1; +} + } /* namespace Rtsp */ } /* namespace ZL */ diff --git a/src/Rtsp/RtspPlayer.h b/src/Rtsp/RtspPlayer.h index 590162ff..5c9d4689 100644 --- a/src/Rtsp/RtspPlayer.h +++ b/src/Rtsp/RtspPlayer.h @@ -54,9 +54,6 @@ namespace Rtsp { class RtspPlayer: public PlayerBase,public TcpClient { public: typedef std::shared_ptr Ptr; - //设置rtp传输类型，可选项有0(tcp，默认)、1(udp)、2(组播) - //设置方法:player[RtspPlayer::kRtpType] = 0/1/2; - static const char kRtpType[]; RtspPlayer(); virtual ~RtspPlayer(void); @@ -71,79 +68,38 @@ protected: float getProgressTime() const; void seekToTime(float fTime); private: - void _onShutdown(const SockException &ex) { - WarnL << ex.getErrCode() << " " << ex.what(); - m_pPlayTimer.reset(); - m_pRtpTimer.reset(); - m_pBeatTimer.reset(); - onShutdown(ex); - } - void _onRecvRTP(const RtpPacket::Ptr &pRtppt, const RtspTrack &track) { - m_rtpTicker.resetTime(); - onRecvRTP(pRtppt,track); - } - void _onPlayResult(const SockException &ex) { - WarnL << ex.getErrCode() << " " << ex.what(); - m_pPlayTimer.reset(); - m_pRtpTimer.reset(); - if (!ex) { - m_rtpTicker.resetTime(); - weak_ptr weakSelf = dynamic_pointer_cast(shared_from_this()); - m_pRtpTimer.reset( new Timer(5, [weakSelf]() { - auto strongSelf=weakSelf.lock(); - if(!strongSelf) { - return false; - } - if(strongSelf->m_rtpTicker.elapsedTime()>10000) { - //recv rtp timeout! - strongSelf->_onShutdown(SockException(Err_timeout,"recv rtp timeout")); - strongSelf->teardown(); - return false; - } - return true; - })); - } - onPlayResult(ex); - } + void onShutdown_l(const SockException &ex); + void onRecvRTP_l(const RtpPacket::Ptr &pRtppt, int iTrackidx); + void onRecvRTP_l(const RtpPacket::Ptr &pRtppt, const RtspTrack &track); + void onPlayResult_l(const SockException &ex); + + int getTrackIndex(const string &controlSuffix) const; + int getTrackIndex(int iTrackId) const; void play(const char* strUrl, const char *strUser, const char *strPwd, eRtpType eType); void onConnect(const SockException &err) override; void onRecv(const Buffer::Ptr &pBuf) override; void onErr(const SockException &ex) override; - void HandleResSETUP(const Parser &parser, unsigned int uiTrackIndex); - void HandleResDESCRIBE(const Parser &parser); - void HandleResPAUSE(const Parser &parser, bool bPause); + void handleResSETUP(const Parser &parser, unsigned int uiTrackIndex); + void handleResDESCRIBE(const Parser &parser); + bool handleAuthenticationFailure(const string &wwwAuthenticateParamsStr); + void handleResPAUSE(const Parser &parser, bool bPause); //发数据给服务器 - inline int write(const char *strMsg, ...); - inline int onProcess(const char* strBuf); + int onProcess(const char* strBuf); //生成rtp包结构体 - inline void splitRtp(unsigned char *pucData, unsigned int uiLen); - //发送SETUP命令 - inline void sendSetup(unsigned int uiTrackIndex); - inline void sendPause(bool bPause,float fTime); - //处理一个rtp包 - inline bool HandleOneRtp(int iTrackidx, unsigned char *ucData, unsigned int uiLen); - bool sendOptions(); - inline void _onRecvRTP(const RtpPacket::Ptr &pRtppt, int iTrackidx); - inline int getTrackIndex(const string &controlSuffix) const{ - for (unsigned int i = 0; i < m_uiTrackCnt; i++) { - if (m_aTrackInfo[i].controlSuffix == controlSuffix) { - return i; - } - } - return -1; - } - inline int getTrackIndex(int iTrackId) const{ - for (unsigned int i = 0; i < m_uiTrackCnt; i++) { - if (m_aTrackInfo[i].trackId == iTrackId) { - return i; - } - } - return -1; - } + void splitRtp(unsigned char *pucData, unsigned int uiLen); + //处理一个rtp包 + bool handleOneRtp(int iTrackidx, unsigned char *ucData, unsigned int uiLen); + //发送SETUP命令 + bool sendSetup(unsigned int uiTrackIndex); + bool sendPause(bool bPause,float fTime); + bool sendOptions(); + bool sendDescribe(); + bool sendRtspRequest(const string &cmd, const string &url ,const StrCaseMap &header = StrCaseMap()); +private: string m_strUrl; unsigned int m_uiTrackCnt = 0; RtspTrack m_aTrackInfo[2]; @@ -158,7 +114,6 @@ private: string m_strSession; unsigned int m_uiCseq = 1; uint32_t m_aui32SsrcErrorCnt[2] = { 0, 0 }; - string m_strAuthorization; string m_strContentBase; eRtpType m_eType = RTP_TCP; /* RTP包排序所用参数 */ diff --git a/src/Rtsp/RtspSession.cpp b/src/Rtsp/RtspSession.cpp index 8afc8bfb..67568e88 100644 --- a/src/Rtsp/RtspSession.cpp +++ b/src/Rtsp/RtspSession.cpp @@ -282,7 +282,7 @@ void RtspSession::onAuthFailed(const weak_ptr &weakSelf,const strin "CSeq: %d\r\n" "Server: %s-%0.2f(build in %s)\r\n" "%s" - "WWW-Authenticate:Digest realm=\"%s\",nonce=\"%s\"\r\n\r\n", + "WWW-Authenticate: Digest realm=\"%s\",nonce=\"%s\"\r\n\r\n", strongSelf->m_iCseq, SERVER_NAME, RTSP_VERSION, RTSP_BUILDTIME, dateHeader().data(), realm.data(), strongSelf->m_strNonce.data()); @@ -293,7 +293,7 @@ void RtspSession::onAuthFailed(const weak_ptr &weakSelf,const strin "CSeq: %d\r\n" "Server: %s-%0.2f(build in %s)\r\n" "%s" - "WWW-Authenticate:Basic realm=\"%s\"\r\n\r\n", + "WWW-Authenticate: Basic realm=\"%s\"\r\n\r\n", strongSelf->m_iCseq, SERVER_NAME, RTSP_VERSION, RTSP_BUILDTIME, dateHeader().data(), realm.data()); diff --git a/tests/H264Decoder.h b/tests/H264Decoder.h index bf940845..19f62bab 100644 --- a/tests/H264Decoder.h +++ b/tests/H264Decoder.h @@ -60,9 +60,9 @@ public: if (!m_pContext) { throw std::runtime_error("创建解码器失败"); } - if (pCodec->capabilities & CODEC_CAP_TRUNCATED) { + if (pCodec->capabilities & AV_CODEC_CAP_TRUNCATED) { /* we do not send complete frames */ - m_pContext->flags |= CODEC_FLAG_TRUNCATED; + m_pContext->flags |= AV_CODEC_FLAG_TRUNCATED; } if(avcodec_open2(m_pContext.get(), pCodec, NULL)< 0){ throw std::runtime_error("打开编码器失败");