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/*
* Copyright (c) 2017 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 LOGGING_RTC_EVENT_LOG_ICE_LOGGER_H_
#define LOGGING_RTC_EVENT_LOG_ICE_LOGGER_H_
#include <unordered_map>
#include "logging/rtc_event_log/events/rtc_event_ice_candidate_pair.h"
#include "logging/rtc_event_log/events/rtc_event_ice_candidate_pair_config.h"
namespace webrtc {
class RtcEventLog;
// IceEventLog wraps RtcEventLog and provides structural logging of ICE-specific
// events. The logged events are serialized with other RtcEvent's if protobuf is
// enabled in the build.
class IceEventLog {
public:
IceEventLog();
~IceEventLog();
void set_event_log(RtcEventLog* event_log) { event_log_ = event_log; }
void LogCandidatePairConfig(
IceCandidatePairConfigType type,
uint32_t candidate_pair_id,
const IceCandidatePairDescription& candidate_pair_desc);
void LogCandidatePairEvent(IceCandidatePairEventType type,
uint32_t candidate_pair_id,
uint32_t transaction_id);
// This method constructs a config event for each candidate pair with their
// description and logs these config events. It is intended to be called when
// logging starts to ensure that we have at least one config for each
// candidate pair id.
void DumpCandidatePairDescriptionToMemoryAsConfigEvents() const;
private:
RtcEventLog* event_log_ = nullptr;
std::unordered_map<uint32_t, IceCandidatePairDescription>
candidate_pair_desc_by_id_;
};
} // namespace webrtc
#endif // LOGGING_RTC_EVENT_LOG_ICE_LOGGER_H_
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