RemoteIMSessionParticipant.hxx

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#if !defined(RemoteIMSessionParticipant_hxx)
#define RemoteIMSessionParticipant_hxx
 
#include <map>
 
#include "ConversationManager.hxx"
#include "Participant.hxx"
#include "RemoteParticipant.hxx"
#include "RemoteIMSessionParticipantDialogSet.hxx"
#include "Participant.hxx"
 
#include <resip/dum/AppDialogSet.hxx>
#include <resip/dum/AppDialog.hxx>
#include <resip/dum/InviteSessionHandler.hxx>
#include <resip/dum/DialogSetHandler.hxx>
#include <resip/dum/SubscriptionHandler.hxx>
 
#include <memory>
 
namespace resip
{
class DialogUsageManager;
class SipMessage;
}
 
// Disable warning 4250
// VS2019 give a 4250 warning:  
// RemoteIMSessionParticipant.hxx(70, 1): warning C4250 : 'recon::RemoteIMSessionParticipant' : inherits 'recon::RemoteParticipant::recon::RemoteParticipant::addToConversation' via dominance
#if defined(WIN32) && !defined(__GNUC__)
#pragma warning( disable : 4250 )
#endif
 
namespace recon
{
class ConversationManager;
 
class RemoteIMSessionParticipant : public virtual RemoteParticipant, public virtual Participant
{
public:
   RemoteIMSessionParticipant(ParticipantHandle partHandle,   // UAC
                     ConversationManager& conversationManager,
                     resip::DialogUsageManager& dum,
                     RemoteParticipantDialogSet& remoteParticipantDialogSet);
 
   RemoteIMSessionParticipant(ConversationManager& conversationManager,   // UAS or forked leg
                     resip::DialogUsageManager& dum,
                     RemoteParticipantDialogSet& remoteParticipantDialogSet);
 
   virtual ~RemoteIMSessionParticipant();
 
   // We want to no-op for local holds, since they don't make sense for message sessions
   virtual void checkHoldCondition() override {}
   virtual void setLocalHold(bool hold) override {}
   virtual void notifyIncomingParticipant(const resip::SipMessage& msg, bool autoAnswer, ConversationProfile& conversationProfile) override;
   virtual void hold() override {}
   virtual void unhold() override {}
 
   virtual void buildSdpOffer(bool holdSdp, CallbackSdpReady sdpReady, bool preferExistingSdp = false) override;
   virtual void adjustRTPStreams(bool sendingOffer = false) override {} // nothing to do, we don't manage RTP streams
 
   virtual int getConnectionPortOnBridge() override { return -1; } // doesn't interact with mixing bridge
   virtual bool hasInput() override { return false; }
   virtual bool hasOutput() override { return false; }
 
   virtual void requestKeyframe() override;
 
protected:
 
   virtual RemoteIMSessionParticipantDialogSet& getIMSessionDialogSet() { return dynamic_cast<RemoteIMSessionParticipantDialogSet&>(getDialogSet()); }
   virtual bool mediaStackPortAvailable() override { return true; } // doesn't use media stack, just return availabiltiy as true
 
private:
   virtual void buildSdpAnswer(const resip::SdpContents& offer, CallbackSdpReady sdpReady) override;
};
 
}
 
#endif
 
 
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 Copyright (c) 2022, SIP Spectrum, Inc.  http://www.sipspectrum.com
 All rights reserved.
 
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    may be used to endorse or promote products derived from this 
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 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
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