1 /* 2 * Copyright (c) 2015 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 WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_RRTR_H_ 13 #define WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_RRTR_H_ 14 15 #include "webrtc/base/basictypes.h" 16 #include "webrtc/system_wrappers/include/ntp_time.h" 17 18 namespace webrtc { 19 namespace rtcp { 20 21 class Rrtr { 22 public: 23 static const uint8_t kBlockType = 4; 24 static const uint16_t kBlockLength = 2; 25 static const size_t kLength = 4 * (kBlockLength + 1); // 12 26 Rrtr()27 Rrtr() {} 28 Rrtr(const Rrtr&) = default; ~Rrtr()29 ~Rrtr() {} 30 31 Rrtr& operator=(const Rrtr&) = default; 32 33 void Parse(const uint8_t* buffer); 34 35 // Fills buffer with the Rrtr. 36 // Consumes Rrtr::kLength bytes. 37 void Create(uint8_t* buffer) const; 38 WithNtp(const NtpTime & ntp)39 void WithNtp(const NtpTime& ntp) { ntp_ = ntp; } 40 ntp()41 NtpTime ntp() const { return ntp_; } 42 43 private: 44 NtpTime ntp_; 45 }; 46 47 } // namespace rtcp 48 } // namespace webrtc 49 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_RRTR_H_ 50