From 9e5babf9db52e64bdae60137be7696e56241fca6 Mon Sep 17 00:00:00 2001
From: xingzilong <xingzilong@454eff88-639b-444f-9e54-f578c98de674>
Date: 星期五, 18 八月 2017 18:12:17 +0800
Subject: [PATCH] H264 NALU解析 并在RTSPServer判断
---
VisitFace/RtspNativeCodec/app/libs/live555/include/liveMedia/SIPClient.hh | 149 +++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 149 insertions(+), 0 deletions(-)
diff --git a/VisitFace/RtspNativeCodec/app/libs/live555/include/liveMedia/SIPClient.hh b/VisitFace/RtspNativeCodec/app/libs/live555/include/liveMedia/SIPClient.hh
new file mode 100644
index 0000000..06600f0
--- /dev/null
+++ b/VisitFace/RtspNativeCodec/app/libs/live555/include/liveMedia/SIPClient.hh
@@ -0,0 +1,149 @@
+/**********
+This library is free software; you can redistribute it and/or modify it under
+the terms of the GNU Lesser General Public License as published by the
+Free Software Foundation; either version 3 of the License, or (at your
+option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)
+
+This library is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
+more details.
+
+You should have received a copy of the GNU Lesser General Public License
+along with this library; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+**********/
+// "liveMedia"
+// Copyright (c) 1996-2017 Live Networks, Inc. All rights reserved.
+// A generic SIP client
+// C++ header
+
+#ifndef _SIP_CLIENT_HH
+#define _SIP_CLIENT_HH
+
+#ifndef _MEDIA_SESSION_HH
+#include "MediaSession.hh"
+#endif
+#ifndef _NET_ADDRESS_HH
+#include "NetAddress.hh"
+#endif
+#ifndef _DIGEST_AUTHENTICATION_HH
+#include "DigestAuthentication.hh"
+#endif
+
+// Possible states in the "INVITE" transition diagram (RFC 3261, Figure 5)
+enum inviteClientState { Calling, Proceeding, Completed, Terminated };
+
+class SIPClient: public Medium {
+public:
+ static SIPClient* createNew(UsageEnvironment& env,
+ unsigned char desiredAudioRTPPayloadFormat,
+ char const* mimeSubtype = NULL,
+ int verbosityLevel = 0,
+ char const* applicationName = NULL);
+
+ void setProxyServer(unsigned proxyServerAddress,
+ portNumBits proxyServerPortNum);
+
+ void setClientStartPortNum(portNumBits clientStartPortNum) {
+ fClientStartPortNum = clientStartPortNum;
+ }
+
+ char* invite(char const* url, Authenticator* authenticator = NULL);
+ // Issues a SIP "INVITE" command
+ // Returns the session SDP description if this command succeeds
+ char* inviteWithPassword(char const* url,
+ char const* username, char const* password);
+ // Uses "invite()" to do an "INVITE" - first
+ // without using "password", then (if we get an Unauthorized
+ // response) with an authentication response computed from "password"
+
+ Boolean sendACK(); // on current call
+ Boolean sendBYE(); // on current call
+
+ static Boolean parseSIPURL(UsageEnvironment& env, char const* url,
+ NetAddress& address, portNumBits& portNum);
+ // (ignores any "<username>[:<password>]@" in "url")
+ static Boolean parseSIPURLUsernamePassword(char const* url,
+ char*& username,
+ char*& password);
+ char const* getInviteSdpReply() const { return fInviteSDPDescriptionReturned; }
+
+ void setUserAgentString(char const* userAgentName);
+ // sets an alternative string to be used in SIP "User-Agent:" headers
+
+protected:
+ virtual ~SIPClient();
+
+private:
+ SIPClient(UsageEnvironment& env,
+ unsigned char desiredAudioRTPPayloadFormat,
+ char const* mimeSubtype,
+ int verbosityLevel,
+ char const* applicationName);
+ // called only by createNew();
+
+ void reset();
+
+ // Routines used to implement invite*():
+ char* invite1(Authenticator* authenticator);
+ Boolean processURL(char const* url);
+ Boolean sendINVITE();
+ static void inviteResponseHandler(void* clientData, int mask);
+ void doInviteStateMachine(unsigned responseCode);
+ void doInviteStateTerminated(unsigned responseCode);
+ TaskToken fTimerA, fTimerB, fTimerD;
+ static void timerAHandler(void* clientData);
+ static void timerBHandler(void* clientData);
+ static void timerDHandler(void* clientData);
+ unsigned const fT1; // in microseconds
+ unsigned fTimerALen; // in microseconds; initially fT1, then doubles
+ unsigned fTimerACount;
+
+ // Routines used to implement all commands:
+ char* createAuthenticatorString(Authenticator const* authenticator,
+ char const* cmd, char const* url);
+ Boolean sendRequest(char const* requestString, unsigned requestLength);
+ unsigned getResponseCode();
+ unsigned getResponse(char*& responseBuffer, unsigned responseBufferSize);
+ Boolean parseResponseCode(char const* line, unsigned& responseCode);
+
+private:
+ // Set for all calls:
+ unsigned char fDesiredAudioRTPPayloadFormat;
+ char* fMIMESubtype;
+ unsigned fMIMESubtypeSize;
+ int fVerbosityLevel;
+ unsigned fCSeq; // sequence number, used in consecutive requests
+ char const* fApplicationName;
+ unsigned fApplicationNameSize;
+ char const* fOurAddressStr;
+ unsigned fOurAddressStrSize;
+ portNumBits fOurPortNum;
+ Groupsock* fOurSocket;
+ char* fUserAgentHeaderStr;
+ unsigned fUserAgentHeaderStrLen;
+
+ // Set for each call:
+ char const* fURL;
+ unsigned fURLSize;
+ struct in_addr fServerAddress;
+ portNumBits fServerPortNum; // in host order
+ portNumBits fClientStartPortNum; // in host order
+ unsigned fCallId, fFromTag; // set by us
+ char const* fToTagStr; // set by the responder
+ unsigned fToTagStrSize;
+ Authenticator fValidAuthenticator;
+ char const* fUserName; // 'user' name used in "From:" & "Contact:" lines
+ unsigned fUserNameSize;
+
+ char* fInviteSDPDescription;
+ char* fInviteSDPDescriptionReturned;
+ char* fInviteCmd;
+ unsigned fInviteCmdSize;
+ Authenticator* fWorkingAuthenticator;
+ inviteClientState fInviteClientState;
+ char fEventLoopStopFlag;
+};
+
+#endif
--
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