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