1 /* 2 * Copyright (c) 2020 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef API_VOIP_VOIP_NETWORK_H_ 12 #define API_VOIP_VOIP_NETWORK_H_ 13 14 #include "api/array_view.h" 15 #include "api/voip/voip_base.h" 16 17 namespace webrtc { 18 19 // VoipNetwork interface provides any network related interfaces such as 20 // processing received RTP/RTCP packet from remote endpoint. This interface 21 // requires a ChannelId created via VoipBase interface. 22 class VoipNetwork { 23 public: 24 // The data received from the network including RTP header is passed here. 25 // Returns following VoipResult; 26 // kOk - received RTP packet is processed. 27 // kInvalidArgument - `channel_id` is invalid. 28 virtual VoipResult ReceivedRTPPacket( 29 ChannelId channel_id, 30 rtc::ArrayView<const uint8_t> rtp_packet) = 0; 31 32 // The data received from the network including RTCP header is passed here. 33 // Returns following VoipResult; 34 // kOk - received RTCP packet is processed. 35 // kInvalidArgument - `channel_id` is invalid. 36 virtual VoipResult ReceivedRTCPPacket( 37 ChannelId channel_id, 38 rtc::ArrayView<const uint8_t> rtcp_packet) = 0; 39 40 protected: 41 virtual ~VoipNetwork() = default; 42 }; 43 44 } // namespace webrtc 45 46 #endif // API_VOIP_VOIP_NETWORK_H_ 47