50c5136cb2
Bye class got support for Parsing Reason field implemented Review URL: https://codereview.webrtc.org/1430013003 Cr-Commit-Position: refs/heads/master@{#10741}
64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
/*
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* Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*
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*/
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#ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_BYE_H_
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#define WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_BYE_H_
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#include <string>
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#include <vector>
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#include "webrtc/modules/rtp_rtcp/source/rtcp_packet.h"
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#include "webrtc/modules/rtp_rtcp/source/rtcp_utility.h"
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namespace webrtc {
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namespace rtcp {
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class Bye : public RtcpPacket {
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public:
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static const uint8_t kPacketType = 203;
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Bye();
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virtual ~Bye() {}
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// Parse assumes header is already parsed and validated.
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bool Parse(const RTCPUtility::RtcpCommonHeader& header,
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const uint8_t* payload); // Size of the payload is in the header.
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void From(uint32_t ssrc) { sender_ssrc_ = ssrc; }
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bool WithCsrc(uint32_t csrc);
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void WithReason(const std::string& reason);
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uint32_t sender_ssrc() const { return sender_ssrc_; }
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const std::vector<uint32_t>& csrcs() const { return csrcs_; }
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const std::string& reason() const { return reason_; }
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protected:
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bool Create(uint8_t* packet,
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size_t* index,
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size_t max_length,
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RtcpPacket::PacketReadyCallback* callback) const override;
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private:
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static const int kMaxNumberOfCsrcs = 0x1f - 1; // First item is sender SSRC.
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size_t BlockLength() const override;
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uint32_t sender_ssrc_;
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std::vector<uint32_t> csrcs_;
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std::string reason_;
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RTC_DISALLOW_COPY_AND_ASSIGN(Bye);
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};
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} // namespace rtcp
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} // namespace webrtc
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#endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_BYE_H_
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