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| 1 /* | |
| 2 * Copyright 2016 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 #include "webrtc/api/rtcstatsreport.h" | |
| 12 | |
| 13 namespace webrtc { | |
| 14 | |
| 15 RTCStatsReport::ConstIterator::ConstIterator( | |
| 16 const rtc::scoped_refptr<const RTCStatsReport>& report, | |
| 17 StatsMap::const_iterator it) | |
| 18 : report_(report), | |
| 19 it_(it) { | |
| 20 } | |
| 21 | |
| 22 RTCStatsReport::ConstIterator::ConstIterator(const ConstIterator&& other) | |
| 23 : report_(std::move(other.report_)), | |
| 24 it_(std::move(other.it_)) { | |
| 25 } | |
| 26 | |
| 27 RTCStatsReport::ConstIterator::~ConstIterator() { | |
| 28 } | |
| 29 | |
| 30 RTCStatsReport::ConstIterator& RTCStatsReport::ConstIterator::operator++() { | |
| 31 ++it_; | |
| 32 return *this; | |
| 33 } | |
| 34 | |
| 35 RTCStatsReport::ConstIterator& RTCStatsReport::ConstIterator::operator++(int) { | |
| 36 return ++(*this); | |
| 37 } | |
| 38 | |
| 39 const RTCStats& RTCStatsReport::ConstIterator::operator*() const { | |
| 40 return *it_->second.get(); | |
| 41 } | |
| 42 | |
| 43 bool RTCStatsReport::ConstIterator::operator==( | |
| 44 const RTCStatsReport::ConstIterator& other) const { | |
| 45 return it_ == other.it_; | |
| 46 } | |
| 47 | |
| 48 bool RTCStatsReport::ConstIterator::operator!=( | |
| 49 const RTCStatsReport::ConstIterator& other) const { | |
| 50 return !(*this == other); | |
| 51 } | |
| 52 | |
| 53 rtc::scoped_refptr<RTCStatsReport> RTCStatsReport::Create() { | |
| 54 return rtc::scoped_refptr<RTCStatsReport>( | |
| 55 new rtc::RefCountedObject<RTCStatsReport>()); | |
| 56 } | |
| 57 | |
| 58 RTCStatsReport::RTCStatsReport() { | |
| 59 } | |
| 60 | |
| 61 RTCStatsReport::~RTCStatsReport() { | |
| 62 } | |
| 63 | |
| 64 bool RTCStatsReport::AddStats(std::unique_ptr<const RTCStats> stats) { | |
| 65 return !stats_.insert(std::make_pair(std::string(stats->id()), | |
| 66 std::move(stats))).second; | |
| 67 } | |
| 68 | |
| 69 const RTCStats* RTCStatsReport::Get(const std::string& id) const { | |
| 70 StatsMap::const_iterator it = stats_.find(id); | |
| 71 if (it != stats_.cend()) | |
| 72 return it->second.get(); | |
| 73 return nullptr; | |
| 74 } | |
| 75 | |
| 76 void RTCStatsReport::TakeMembersFrom( | |
| 77 rtc::scoped_refptr<RTCStatsReport> victim) { | |
| 78 for (StatsMap::iterator it = victim->stats_.begin(); | |
| 79 it != victim->stats_.end(); ++it) { | |
| 80 AddStats(std::unique_ptr<const RTCStats>(it->second.release())); | |
| 81 } | |
| 82 victim->stats_.clear(); | |
| 83 } | |
| 84 | |
| 85 RTCStatsReport::ConstIterator RTCStatsReport::begin() const { | |
| 86 return ConstIterator(rtc::scoped_refptr<const RTCStatsReport>(this), | |
| 87 stats_.cbegin()); | |
| 88 } | |
| 89 | |
| 90 RTCStatsReport::ConstIterator RTCStatsReport::end() const { | |
| 91 return ConstIterator(rtc::scoped_refptr<const RTCStatsReport>(this), | |
| 92 stats_.cend()); | |
| 93 } | |
| 94 | |
| 95 } // namespace webrtc | |
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