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/*
* Copyright (c) 2015 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 MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_RRTR_H_
#define MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_RRTR_H_
#include <stddef.h>
#include <stdint.h>
#include "system_wrappers/include/ntp_time.h"
namespace webrtc {
namespace rtcp {
class Rrtr {
public:
static constexpr uint8_t kBlockType = 4;
static constexpr uint16_t kBlockLength = 2;
static constexpr size_t kLength = 4 * (kBlockLength + 1); // 12
Rrtr() {}
Rrtr(const Rrtr&) = default;
~Rrtr() {}
Rrtr& operator=(const Rrtr&) = default;
void Parse(const uint8_t* buffer);
// Fills buffer with the Rrtr.
// Consumes Rrtr::kLength bytes.
void Create(uint8_t* buffer) const;
void SetNtp(NtpTime ntp) { ntp_ = ntp; }
NtpTime ntp() const { return ntp_; }
private:
NtpTime ntp_;
};
inline bool operator==(const Rrtr& rrtr1, const Rrtr& rrtr2) {
return rrtr1.ntp() == rrtr2.ntp();
}
inline bool operator!=(const Rrtr& rrtr1, const Rrtr& rrtr2) {
return !(rrtr1 == rrtr2);
}
} // namespace rtcp
} // namespace webrtc
#endif // MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_RRTR_H_