publicationhandler.hxx

这是国外的resip协议栈

#if !defined(RESIP_PUBLICATIONHANDLER_HXX)
#define RESIP_PUBLICATIONHANDLER_HXX

#include "resip/dum/Handles.hxx"
#include "resip/stack/Mime.hxx"

namespace resip
{

class ClientPublication;
class ServerPublication;
class SipMessage;
class SecurityAttributes;

class ClientPublicationHandler
{
   public:
      virtual ~ClientPublicationHandler() {}

      /// Called when the publication succeeds or each time it is sucessfully
      /// refreshed.
      virtual void onSuccess(ClientPublicationHandle, const SipMessage& status)=0;

      //publication was successfully removed
      virtual void onRemove(ClientPublicationHandle, const SipMessage& status)=0;

      //call on failure. The usage will be destroyed.  Note that this may not
      //necessarily be 4xx...a malformed 200, etc. could also reach here.
      virtual void onFailure(ClientPublicationHandle, const SipMessage& status)=0;

      /// call on Retry-After failure.
      /// return values: -1 = fail, 0 = retry immediately, N = retry in N seconds
      virtual int onRequestRetry(ClientPublicationHandle, int retrySeconds, const SipMessage& status)=0;

      // ?dcm? -- when should this be called
      virtual void onStaleUpdate(ClientPublicationHandle, const SipMessage& /*status*/)
      {}
};

class ServerPublicationHandler
{
   public:
      virtual ~ServerPublicationHandler() {}

      virtual void onInitial(ServerPublicationHandle,
                             const Data& etag,
                             const SipMessage& pub,
                             const Contents* contents,
                             const SecurityAttributes* attrs,
                             UInt32 expires)=0;
      virtual void onExpired(ServerPublicationHandle, const Data& etag)=0;
      virtual void onRefresh(ServerPublicationHandle, const Data& etag,
                             const SipMessage& pub,
                             const Contents* contents,
                             const SecurityAttributes* attrs,
                             UInt32 expires)=0;
      virtual void onUpdate(ServerPublicationHandle,
                            const Data& etag,
                            const SipMessage& pub,
                            const Contents* contents,
                            const SecurityAttributes* attrs,
                            UInt32 expires)=0;
      virtual void onRemoved(ServerPublicationHandle,
                             const Data& etag,
                             const SipMessage& pub,
                             UInt32 expires)=0;

      const Mimes& getSupportedMimeTypes() const;
};

}

#endif

/* ====================================================================
 * The Vovida Software License, Version 1.0
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 * Copyright (c) 2000 Vovida Networks, Inc.  All rights reserved.
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