46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
/*
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* Copyright 2017 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef API_TURN_CUSTOMIZER_H_
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#define API_TURN_CUSTOMIZER_H_
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#include <stdlib.h>
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#include "api/transport/stun.h"
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namespace cricket {
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class PortInterface;
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} // namespace cricket
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namespace webrtc {
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class TurnCustomizer {
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public:
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// This is called before a TURN message is sent.
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// This could be used to add implementation specific attributes to a request.
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virtual void MaybeModifyOutgoingStunMessage(
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cricket::PortInterface* port,
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cricket::StunMessage* message) = 0;
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// TURN can send data using channel data messages or Send indication.
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// This method should return false if `data` should be sent using
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// a Send indication instead of a ChannelData message, even if a
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// channel is bound.
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virtual bool AllowChannelData(cricket::PortInterface* port,
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const void* data,
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size_t size,
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bool payload) = 0;
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virtual ~TurnCustomizer() {}
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};
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} // namespace webrtc
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#endif // API_TURN_CUSTOMIZER_H_
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