1 /* 2 * Copyright (c) 2016 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 12 #ifndef MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_COMPOUND_PACKET_H_ 13 #define MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_COMPOUND_PACKET_H_ 14 15 #include <memory> 16 #include <vector> 17 18 #include "modules/rtp_rtcp/source/rtcp_packet.h" 19 20 namespace webrtc { 21 namespace rtcp { 22 23 class CompoundPacket : public RtcpPacket { 24 public: 25 CompoundPacket(); 26 ~CompoundPacket() override; 27 28 CompoundPacket(const CompoundPacket&) = delete; 29 CompoundPacket& operator=(const CompoundPacket&) = delete; 30 31 void Append(std::unique_ptr<RtcpPacket> packet); 32 33 // Size of this packet in bytes (i.e. total size of nested packets). 34 size_t BlockLength() const override; 35 // Returns true if all calls to Create succeeded. 36 bool Create(uint8_t* packet, 37 size_t* index, 38 size_t max_length, 39 PacketReadyCallback callback) const override; 40 41 protected: 42 std::vector<std::unique_ptr<RtcpPacket>> appended_packets_; 43 }; 44 45 } // namespace rtcp 46 } // namespace webrtc 47 #endif // MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_COMPOUND_PACKET_H_ 48