зеркало из https://github.com/mozilla/gecko-dev.git
65 строки
1.7 KiB
C++
65 строки
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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// Original author: ekr@rtfm.com
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// This is a wrapper around the nICEr ICE stack
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#ifndef transportlayerice_h__
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#define transportlayerice_h__
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#include <vector>
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#include "sigslot.h"
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#include "mozilla/RefPtr.h"
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#include "nsCOMPtr.h"
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#include "m_cpp_utils.h"
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#include "nricemediastream.h"
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#include "transportflow.h"
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#include "transportlayer.h"
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// An ICE transport layer -- corresponds to a single ICE
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namespace mozilla {
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class TransportLayerIce : public TransportLayer {
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public:
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TransportLayerIce();
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virtual ~TransportLayerIce();
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void SetParameters(RefPtr<NrIceMediaStream> stream, int component);
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void ResetOldStream(); // called after successful ice restart
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void RestoreOldStream(); // called after unsuccessful ice restart
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// Transport layer overrides.
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TransportResult SendPacket(MediaPacket& packet) override;
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// Slots for ICE
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void IceCandidate(NrIceMediaStream* stream, const std::string&);
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void IceReady(NrIceMediaStream* stream);
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void IceFailed(NrIceMediaStream* stream);
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void IcePacketReceived(NrIceMediaStream* stream, int component,
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const unsigned char* data, int len);
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// Useful for capturing encrypted packets
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sigslot::signal2<TransportLayer*, MediaPacket&> SignalPacketSending;
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TRANSPORT_LAYER_ID("ice")
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private:
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DISALLOW_COPY_ASSIGN(TransportLayerIce);
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void PostSetup();
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RefPtr<NrIceMediaStream> stream_;
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int component_;
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};
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} // namespace mozilla
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#endif
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