compound_packet.h (1477B)
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 <cstddef> 16 #include <cstdint> 17 #include <memory> 18 #include <vector> 19 20 #include "modules/rtp_rtcp/source/rtcp_packet.h" 21 22 namespace webrtc { 23 namespace rtcp { 24 25 class CompoundPacket : public RtcpPacket { 26 public: 27 CompoundPacket(); 28 ~CompoundPacket() override; 29 30 CompoundPacket(const CompoundPacket&) = delete; 31 CompoundPacket& operator=(const CompoundPacket&) = delete; 32 33 void Append(std::unique_ptr<RtcpPacket> packet); 34 35 // Size of this packet in bytes (i.e. total size of nested packets). 36 size_t BlockLength() const override; 37 // Returns true if all calls to Create succeeded. 38 bool Create(uint8_t* packet, 39 size_t* index, 40 size_t max_length, 41 PacketReadyCallback callback) const override; 42 43 protected: 44 std::vector<std::unique_ptr<RtcpPacket>> appended_packets_; 45 }; 46 47 } // namespace rtcp 48 } // namespace webrtc 49 #endif // MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_COMPOUND_PACKET_H_