michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: // Original author: ekr@rtfm.com
michael@0: 
michael@0: // This is a wrapper around the nICEr ICE stack
michael@0: #ifndef transportlayerice_h__
michael@0: #define transportlayerice_h__
michael@0: 
michael@0: #include <vector>
michael@0: 
michael@0: #include "sigslot.h"
michael@0: 
michael@0: #include "mozilla/RefPtr.h"
michael@0: #include "mozilla/Scoped.h"
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsIEventTarget.h"
michael@0: #include "nsITimer.h"
michael@0: 
michael@0: #include "m_cpp_utils.h"
michael@0: 
michael@0: #include "nricemediastream.h"
michael@0: #include "transportflow.h"
michael@0: #include "transportlayer.h"
michael@0: 
michael@0: // An ICE transport layer -- corresponds to a single ICE
michael@0: namespace mozilla {
michael@0: 
michael@0: class TransportLayerIce : public TransportLayer {
michael@0:  public:
michael@0:   TransportLayerIce(const std::string& name,
michael@0:                     RefPtr<NrIceCtx> ctx,
michael@0:                     RefPtr<NrIceMediaStream> stream,
michael@0:                     int component);
michael@0:   virtual ~TransportLayerIce();
michael@0: 
michael@0:   // Transport layer overrides.
michael@0:   virtual TransportResult SendPacket(const unsigned char *data, size_t len);
michael@0: 
michael@0:   // Slots for ICE
michael@0:   void IceCandidate(NrIceMediaStream *stream, const std::string&);
michael@0:   void IceReady(NrIceMediaStream *stream);
michael@0:   void IceFailed(NrIceMediaStream *stream);
michael@0:   void IcePacketReceived(NrIceMediaStream *stream, int component,
michael@0:                          const unsigned char *data, int len);
michael@0: 
michael@0:   TRANSPORT_LAYER_ID("ice")
michael@0: 
michael@0:  private:
michael@0:   DISALLOW_COPY_ASSIGN(TransportLayerIce);
michael@0: 
michael@0:   const std::string name_;
michael@0:   RefPtr<NrIceCtx> ctx_;
michael@0:   RefPtr<NrIceMediaStream> stream_;
michael@0:   int component_;
michael@0: };
michael@0: 
michael@0: }  // close namespace
michael@0: #endif