Wire up RTP keep-alive in ortc api.

webrtc/ortc/rtptransportadapter.h

 /*
  *  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.
  */
 
@@ skipping 36 matching lines @@
       PacketTransportInterface* rtcp,
       RtpTransportControllerAdapter* rtp_transport_controller);
 
   ~RtpTransportAdapter() override;
 
   // RtpTransportInterface implementation.
   PacketTransportInterface* GetRtpPacketTransport() const override;
   PacketTransportInterface* GetRtcpPacketTransport() const override;
   RTCError SetRtcpParameters(const RtcpParameters& parameters) override;
   RtcpParameters GetRtcpParameters() const override { return rtcp_parameters_; }
+  RTCError SetRtpTransportParameters(
+      const RtpTransportParameters& parameters) override;
+  RtpTransportParameters GetRtpTransportParameters() const override;
 
   // SRTP specific implementation.
   RTCError SetSrtpSendKey(const cricket::CryptoParams& params) override;
   RTCError SetSrtpReceiveKey(const cricket::CryptoParams& params) override;
 
   // Methods used internally by OrtcFactory.
   RtpTransportControllerAdapter* rtp_transport_controller() {
     return rtp_transport_controller_;
   }
   void TakeOwnershipOfRtpTransportController(
@@ skipping 21 matching lines @@
                       RtpTransportControllerAdapter* rtp_transport_controller,
                       bool is_srtp_transport);
 
   PacketTransportInterface* rtp_packet_transport_;
   PacketTransportInterface* rtcp_packet_transport_;
   RtpTransportControllerAdapter* rtp_transport_controller_;
   // Non-null if this class owns the transport controller.
   std::unique_ptr<RtpTransportControllerInterface>
       owned_rtp_transport_controller_;
   RtcpParameters rtcp_parameters_;
+  RtpTransportParameters rtp_transport_parameters_;
 
   // SRTP specific members.
   rtc::Optional<cricket::CryptoParams> send_key_;
   rtc::Optional<cricket::CryptoParams> receive_key_;
   bool is_srtp_transport_;
 
   RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(RtpTransportAdapter);
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_ORTC_RTPTRANSPORTADAPTER_H_