| /* |
| * 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 PC_RTPTRANSPORTINTERNALADAPTER_H_ |
| #define PC_RTPTRANSPORTINTERNALADAPTER_H_ |
| |
| #include <memory> |
| #include <utility> |
| |
| #include "pc/rtptransportinternal.h" |
| |
| namespace webrtc { |
| |
| // This class is used by SrtpTransport and DtlsSrtpTransport in order to reduce |
| // the duplicated code. Using this class, different subclasses can override only |
| // part of RtpTransportInternal methods without implementing all the common |
| // methods. |
| class RtpTransportInternalAdapter : public RtpTransportInternal { |
| public: |
| RtpTransportInternalAdapter() {} |
| |
| explicit RtpTransportInternalAdapter(RtpTransportInternal* transport) |
| : transport_(transport) { |
| RTC_DCHECK(transport_); |
| } |
| |
| void SetRtcpMuxEnabled(bool enable) override { |
| transport_->SetRtcpMuxEnabled(enable); |
| } |
| |
| bool rtcp_mux_enabled() const override { |
| return transport_->rtcp_mux_enabled(); |
| } |
| |
| rtc::PacketTransportInternal* rtp_packet_transport() const override { |
| return transport_->rtp_packet_transport(); |
| } |
| void SetRtpPacketTransport(rtc::PacketTransportInternal* rtp) override { |
| transport_->SetRtpPacketTransport(rtp); |
| } |
| |
| rtc::PacketTransportInternal* rtcp_packet_transport() const override { |
| return transport_->rtcp_packet_transport(); |
| } |
| void SetRtcpPacketTransport(rtc::PacketTransportInternal* rtcp) override { |
| transport_->SetRtcpPacketTransport(rtcp); |
| } |
| |
| bool IsReadyToSend() const override { return transport_->IsReadyToSend(); } |
| |
| bool IsWritable(bool rtcp) const override { |
| return transport_->IsWritable(rtcp); |
| } |
| |
| bool SendRtpPacket(rtc::CopyOnWriteBuffer* packet, |
| const rtc::PacketOptions& options, |
| int flags) override { |
| return transport_->SendRtpPacket(packet, options, flags); |
| } |
| |
| bool SendRtcpPacket(rtc::CopyOnWriteBuffer* packet, |
| const rtc::PacketOptions& options, |
| int flags) override { |
| return transport_->SendRtcpPacket(packet, options, flags); |
| } |
| |
| // RtpTransportInterface overrides. |
| PacketTransportInterface* GetRtpPacketTransport() const override { |
| return transport_->GetRtpPacketTransport(); |
| } |
| |
| PacketTransportInterface* GetRtcpPacketTransport() const override { |
| return transport_->GetRtcpPacketTransport(); |
| } |
| |
| RTCError SetParameters(const RtpTransportParameters& parameters) override { |
| return transport_->SetParameters(parameters); |
| } |
| |
| RtpTransportParameters GetParameters() const override { |
| return transport_->GetParameters(); |
| } |
| |
| RtpTransportAdapter* GetInternal() override { return nullptr; } |
| |
| void SetMetricsObserver( |
| rtc::scoped_refptr<MetricsObserverInterface> metrics_observer) override { |
| transport_->SetMetricsObserver(metrics_observer); |
| } |
| |
| protected: |
| // Owned by the subclasses. |
| RtpTransportInternal* transport_ = nullptr; |
| }; |
| |
| } // namespace webrtc |
| |
| #endif // PC_RTPTRANSPORTINTERNALADAPTER_H_ |