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/*
* Copyright (c) 2020 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_VOIP_VOIP_NETWORK_H_
#define API_VOIP_VOIP_NETWORK_H_
#include <cstdint>
#include "api/array_view.h"
#include "api/voip/voip_base.h"
namespace webrtc {
// VoipNetwork interface provides any network related interfaces such as
// processing received RTP/RTCP packet from remote endpoint. This interface
// requires a ChannelId created via VoipBase interface.
class VoipNetwork {
public:
// The data received from the network including RTP header is passed here.
// Returns following VoipResult;
// kOk - received RTP packet is processed.
// kInvalidArgument - `channel_id` is invalid.
virtual VoipResult ReceivedRTPPacket(
ChannelId channel_id,
rtc::ArrayView<const uint8_t> rtp_packet) = 0;
// The data received from the network including RTCP header is passed here.
// Returns following VoipResult;
// kOk - received RTCP packet is processed.
// kInvalidArgument - `channel_id` is invalid.
virtual VoipResult ReceivedRTCPPacket(
ChannelId channel_id,
rtc::ArrayView<const uint8_t> rtcp_packet) = 0;
protected:
virtual ~VoipNetwork() = default;
};
} // namespace webrtc
#endif // API_VOIP_VOIP_NETWORK_H_