/**********
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This library is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by the
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Free Software Foundation; either version 3 of the License, or (at your
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option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
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more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this library; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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**********/
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// "liveMedia"
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// Copyright (c) 1996-2017 Live Networks, Inc. All rights reserved.
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// Special objects which, when created, sends a custom RTSP "REGISTER" (or "DEREGISTER") command
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// to a specified client.
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// C++ header
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#ifndef _RTSP_REGISTER_SENDER_HH
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#define _RTSP_REGISTER_SENDER_HH
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#ifndef _RTSP_CLIENT_HH
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#include "RTSPClient.hh"
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#endif
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class RTSPRegisterOrDeregisterSender: public RTSPClient {
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public:
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virtual ~RTSPRegisterOrDeregisterSender();
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protected: // we're a virtual base class
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RTSPRegisterOrDeregisterSender(UsageEnvironment& env,
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char const* remoteClientNameOrAddress, portNumBits remoteClientPortNum,
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Authenticator* authenticator,
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int verbosityLevel, char const* applicationName);
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public: // Some compilers complain if this is "protected:"
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// A subclass of "RTSPClient::RequestRecord", specific to our "REGISTER" and "DEREGISTER" commands:
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class RequestRecord_REGISTER_or_DEREGISTER: public RTSPClient::RequestRecord {
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public:
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RequestRecord_REGISTER_or_DEREGISTER(unsigned cseq, char const* cmdName, RTSPClient::responseHandler* rtspResponseHandler, char const* rtspURLToRegisterOrDeregister, char const* proxyURLSuffix);
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virtual ~RequestRecord_REGISTER_or_DEREGISTER();
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char const* proxyURLSuffix() const { return fProxyURLSuffix; }
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protected:
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char* fRTSPURLToRegisterOrDeregister;
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char* fProxyURLSuffix;
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};
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protected:
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portNumBits fRemoteClientPortNum;
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};
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//////////
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class RTSPRegisterSender: public RTSPRegisterOrDeregisterSender {
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public:
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static RTSPRegisterSender*
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createNew(UsageEnvironment& env,
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char const* remoteClientNameOrAddress, portNumBits remoteClientPortNum, char const* rtspURLToRegister,
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RTSPClient::responseHandler* rtspResponseHandler, Authenticator* authenticator = NULL,
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Boolean requestStreamingViaTCP = False, char const* proxyURLSuffix = NULL, Boolean reuseConnection = False,
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int verbosityLevel = 0, char const* applicationName = NULL);
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void grabConnection(int& sock, struct sockaddr_in& remoteAddress); // so that the socket doesn't get closed when we're deleted
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protected:
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RTSPRegisterSender(UsageEnvironment& env,
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char const* remoteClientNameOrAddress, portNumBits remoteClientPortNum, char const* rtspURLToRegister,
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RTSPClient::responseHandler* rtspResponseHandler, Authenticator* authenticator,
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Boolean requestStreamingViaTCP, char const* proxyURLSuffix, Boolean reuseConnection,
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int verbosityLevel, char const* applicationName);
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// called only by "createNew()"
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virtual ~RTSPRegisterSender();
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// Redefined virtual functions:
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virtual Boolean setRequestFields(RequestRecord* request,
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char*& cmdURL, Boolean& cmdURLWasAllocated,
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char const*& protocolStr,
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char*& extraHeaders, Boolean& extraHeadersWereAllocated);
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public: // Some compilers complain if this is "protected:"
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// A subclass of "RequestRecord_REGISTER_or_DEREGISTER", specific to our "REGISTER" command:
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class RequestRecord_REGISTER: public RTSPRegisterOrDeregisterSender::RequestRecord_REGISTER_or_DEREGISTER {
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public:
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RequestRecord_REGISTER(unsigned cseq, RTSPClient::responseHandler* rtspResponseHandler, char const* rtspURLToRegister,
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Boolean reuseConnection, Boolean requestStreamingViaTCP, char const* proxyURLSuffix);
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virtual ~RequestRecord_REGISTER();
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char const* rtspURLToRegister() const { return fRTSPURLToRegisterOrDeregister; }
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Boolean reuseConnection() const { return fReuseConnection; }
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Boolean requestStreamingViaTCP() const { return fRequestStreamingViaTCP; }
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private:
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Boolean fReuseConnection, fRequestStreamingViaTCP;
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};
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};
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//////////
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class RTSPDeregisterSender: public RTSPRegisterOrDeregisterSender {
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public:
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static RTSPDeregisterSender*
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createNew(UsageEnvironment& env,
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char const* remoteClientNameOrAddress, portNumBits remoteClientPortNum, char const* rtspURLToDeregister,
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RTSPClient::responseHandler* rtspResponseHandler, Authenticator* authenticator = NULL,
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char const* proxyURLSuffix = NULL,
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int verbosityLevel = 0, char const* applicationName = NULL);
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protected:
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RTSPDeregisterSender(UsageEnvironment& env,
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char const* remoteClientNameOrAddress, portNumBits remoteClientPortNum, char const* rtspURLToDeregister,
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RTSPClient::responseHandler* rtspResponseHandler, Authenticator* authenticator,
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char const* proxyURLSuffix,
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int verbosityLevel, char const* applicationName);
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// called only by "createNew()"
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virtual ~RTSPDeregisterSender();
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// Redefined virtual functions:
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virtual Boolean setRequestFields(RequestRecord* request,
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char*& cmdURL, Boolean& cmdURLWasAllocated,
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char const*& protocolStr,
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char*& extraHeaders, Boolean& extraHeadersWereAllocated);
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public: // Some compilers complain if this is "protected:"
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// A subclass of "RequestRecord_REGISTER_or_DEREGISTER", specific to our "DEREGISTER" command:
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class RequestRecord_DEREGISTER: public RTSPRegisterOrDeregisterSender::RequestRecord_REGISTER_or_DEREGISTER {
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public:
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RequestRecord_DEREGISTER(unsigned cseq, RTSPClient::responseHandler* rtspResponseHandler, char const* rtspURLToDeregister, char const* proxyURLSuffix);
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virtual ~RequestRecord_DEREGISTER();
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char const* rtspURLToDeregister() const { return fRTSPURLToRegisterOrDeregister; }
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};
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};
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#endif
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