ice_logger.h (1944B)
1 /* 2 * Copyright (c) 2017 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 #ifndef LOGGING_RTC_EVENT_LOG_ICE_LOGGER_H_ 12 #define LOGGING_RTC_EVENT_LOG_ICE_LOGGER_H_ 13 14 #include <cstdint> 15 #include <unordered_map> 16 17 #include "logging/rtc_event_log/events/rtc_event_ice_candidate_pair.h" 18 #include "logging/rtc_event_log/events/rtc_event_ice_candidate_pair_config.h" 19 20 namespace webrtc { 21 22 class RtcEventLog; 23 24 // IceEventLog wraps RtcEventLog and provides structural logging of ICE-specific 25 // events. The logged events are serialized with other RtcEvent's if protobuf is 26 // enabled in the build. 27 class IceEventLog { 28 public: 29 IceEventLog(); 30 ~IceEventLog(); 31 32 void set_event_log(RtcEventLog* event_log) { event_log_ = event_log; } 33 34 void LogCandidatePairConfig( 35 IceCandidatePairConfigType type, 36 uint32_t candidate_pair_id, 37 const IceCandidatePairDescription& candidate_pair_desc); 38 39 void LogCandidatePairEvent(IceCandidatePairEventType type, 40 uint32_t candidate_pair_id, 41 uint32_t transaction_id); 42 43 // This method constructs a config event for each candidate pair with their 44 // description and logs these config events. It is intended to be called when 45 // logging starts to ensure that we have at least one config for each 46 // candidate pair id. 47 void DumpCandidatePairDescriptionToMemoryAsConfigEvents() const; 48 49 private: 50 RtcEventLog* event_log_ = nullptr; 51 std::unordered_map<uint32_t, IceCandidatePairDescription> 52 candidate_pair_desc_by_id_; 53 }; 54 55 } // namespace webrtc 56 57 #endif // LOGGING_RTC_EVENT_LOG_ICE_LOGGER_H_