8eca1ff510
This is a reland of eed5aa8904d09179971d3f4e7e10c109d7c62bfc Original change's description: > Structured ICE logging via RtcEventLog. > > This change list contains the structured logging module for ICE using > the RtcEventLog infrastructure, and also extension to the log parser > and analyzer. > > Bug: None > Change-Id: I6539cf282155c2cde4d3161c53500c0746671a02 > Reviewed-on: https://webrtc-review.googlesource.com/34622 > Commit-Queue: Qingsi Wang <qingsi@google.com> > Reviewed-by: Björn Terelius <terelius@webrtc.org> > Reviewed-by: Peter Thatcher <pthatcher@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#21816} TBR=pthatcher@webrtc.org,terelius@webrtc.org,deadbeef@webrtc.org Bug: None Change-Id: I3df585bf636315ceb0273967146111346a83be86 Reviewed-on: https://webrtc-review.googlesource.com/47545 Commit-Queue: Qingsi Wang <qingsi@google.com> Reviewed-by: Qingsi Wang <qingsi@webrtc.org> Cr-Commit-Position: refs/heads/master@{#21881}
66 lines
2.0 KiB
C++
66 lines
2.0 KiB
C++
/*
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* Copyright (c) 2017 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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#ifndef LOGGING_RTC_EVENT_LOG_EVENTS_RTC_EVENT_H_
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#define LOGGING_RTC_EVENT_LOG_EVENTS_RTC_EVENT_H_
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#include <typedefs.h>
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#include "rtc_base/timeutils.h"
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namespace webrtc {
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// This class allows us to store unencoded RTC events. Subclasses of this class
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// store the actual information. This allows us to keep all unencoded events,
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// even when their type and associated information differ, in the same buffer.
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// Additionally, it prevents dependency leaking - a module that only logs
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// events of type RtcEvent_A doesn't need to know about anything associated
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// with events of type RtcEvent_B.
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class RtcEvent {
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public:
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// Subclasses of this class have to associate themselves with a unique value
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// of Type. This leaks the information of existing subclasses into the
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// superclass, but the *actual* information - rtclog::StreamConfig, etc. -
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// is kept separate.
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enum class Type {
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AlrStateEvent,
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AudioNetworkAdaptation,
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AudioPlayout,
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AudioReceiveStreamConfig,
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AudioSendStreamConfig,
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BweUpdateDelayBased,
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BweUpdateLossBased,
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IceCandidatePairConfig,
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IceCandidatePairEvent,
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ProbeClusterCreated,
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ProbeResultFailure,
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ProbeResultSuccess,
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RtcpPacketIncoming,
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RtcpPacketOutgoing,
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RtpPacketIncoming,
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RtpPacketOutgoing,
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VideoReceiveStreamConfig,
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VideoSendStreamConfig
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};
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RtcEvent() : timestamp_us_(rtc::TimeMicros()) {}
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virtual ~RtcEvent() = default;
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virtual Type GetType() const = 0;
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virtual bool IsConfigEvent() const = 0;
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const int64_t timestamp_us_;
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};
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} // namespace webrtc
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#endif // LOGGING_RTC_EVENT_LOG_EVENTS_RTC_EVENT_H_
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