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Side by Side Diff: content/renderer/media/rtc_peer_connection_handler.cc

Issue 1335023002: Add UMA metrics and finch experiment for DTLS1.2 in WebRTC. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 2 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "content/renderer/media/rtc_peer_connection_handler.h" 5 #include "content/renderer/media/rtc_peer_connection_handler.h"
6 6
7 #include <string> 7 #include <string>
8 #include <utility> 8 #include <utility>
9 #include <vector> 9 #include <vector>
10 10
11 #include "base/command_line.h" 11 #include "base/command_line.h"
12 #include "base/lazy_instance.h" 12 #include "base/lazy_instance.h"
13 #include "base/location.h" 13 #include "base/location.h"
14 #include "base/logging.h" 14 #include "base/logging.h"
15 #include "base/memory/scoped_ptr.h" 15 #include "base/memory/scoped_ptr.h"
16 #include "base/metrics/histogram.h" 16 #include "base/metrics/histogram.h"
17 #include "base/metrics/sparse_histogram.h"
17 #include "base/stl_util.h" 18 #include "base/stl_util.h"
18 #include "base/strings/utf_string_conversions.h" 19 #include "base/strings/utf_string_conversions.h"
19 #include "base/thread_task_runner_handle.h" 20 #include "base/thread_task_runner_handle.h"
20 #include "base/trace_event/trace_event.h" 21 #include "base/trace_event/trace_event.h"
21 #include "content/public/common/content_switches.h" 22 #include "content/public/common/content_switches.h"
22 #include "content/renderer/media/media_stream_track.h" 23 #include "content/renderer/media/media_stream_track.h"
23 #include "content/renderer/media/peer_connection_tracker.h" 24 #include "content/renderer/media/peer_connection_tracker.h"
24 #include "content/renderer/media/remote_media_stream_impl.h" 25 #include "content/renderer/media/remote_media_stream_impl.h"
25 #include "content/renderer/media/rtc_data_channel_handler.h" 26 #include "content/renderer/media/rtc_data_channel_handler.h"
26 #include "content/renderer/media/rtc_dtmf_sender_handler.h" 27 #include "content/renderer/media/rtc_dtmf_sender_handler.h"
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545 UMA_HISTOGRAM_ENUMERATION("WebRTC.PeerConnection.CandidatePairType_TCP", 546 UMA_HISTOGRAM_ENUMERATION("WebRTC.PeerConnection.CandidatePairType_TCP",
546 counter, counter_max); 547 counter, counter_max);
547 break; 548 break;
548 default: 549 default:
549 // The default clause is expected to reach when new enum types are 550 // The default clause is expected to reach when new enum types are
550 // added. 551 // added.
551 break; 552 break;
552 } 553 }
553 } 554 }
554 555
556 void IncrementSparseEnumCounter(
557 webrtc::PeerConnectionEnumCounterType counter_type,
558 int counter) override {
559 switch (counter_type) {
560 case webrtc::kEnumCounterAudioSrtpCipher:
561 UMA_HISTOGRAM_SPARSE_SLOWLY(
562 "WebRTC.PeerConnection.SrtpCryptoSuite.Audio", counter);
563 break;
564 case webrtc::kEnumCounterAudioSslCipher:
565 UMA_HISTOGRAM_SPARSE_SLOWLY(
566 "WebRTC.PeerConnection.SslCipherSuite.Audio", counter);
567 break;
568 case webrtc::kEnumCounterVideoSrtpCipher:
569 UMA_HISTOGRAM_SPARSE_SLOWLY(
570 "WebRTC.PeerConnection.SrtpCryptoSuite.Video", counter);
571 break;
572 case webrtc::kEnumCounterVideoSslCipher:
573 UMA_HISTOGRAM_SPARSE_SLOWLY(
574 "WebRTC.PeerConnection.SslCipherSuite.Video", counter);
575 break;
576 case webrtc::kEnumCounterDataSrtpCipher:
577 UMA_HISTOGRAM_SPARSE_SLOWLY(
578 "WebRTC.PeerConnection.SrtpCryptoSuite.Data", counter);
579 break;
580 case webrtc::kEnumCounterDataSslCipher:
581 UMA_HISTOGRAM_SPARSE_SLOWLY("WebRTC.PeerConnection.SslCipherSuite.Data",
582 counter);
583 break;
584 default:
585 // The default clause is expected to reach when new enum types are
586 // added.
587 break;
588 }
589 }
590
555 void AddHistogramSample(webrtc::PeerConnectionUMAMetricsName type, 591 void AddHistogramSample(webrtc::PeerConnectionUMAMetricsName type,
556 int value) override { 592 int value) override {
557 // Runs on libjingle's signaling thread. 593 // Runs on libjingle's signaling thread.
558 switch (type) { 594 switch (type) {
559 case webrtc::kTimeToConnect: 595 case webrtc::kTimeToConnect:
560 UMA_HISTOGRAM_MEDIUM_TIMES( 596 UMA_HISTOGRAM_MEDIUM_TIMES(
561 "WebRTC.PeerConnection.TimeToConnect", 597 "WebRTC.PeerConnection.TimeToConnect",
562 base::TimeDelta::FromMilliseconds(value)); 598 base::TimeDelta::FromMilliseconds(value));
563 break; 599 break;
564 case webrtc::kNetworkInterfaces_IPv4: 600 case webrtc::kNetworkInterfaces_IPv4:
(...skipping 1063 matching lines...) Expand 10 before | Expand all | Expand 10 after
1628 } 1664 }
1629 1665
1630 void RTCPeerConnectionHandler::ResetUMAStats() { 1666 void RTCPeerConnectionHandler::ResetUMAStats() {
1631 DCHECK(thread_checker_.CalledOnValidThread()); 1667 DCHECK(thread_checker_.CalledOnValidThread());
1632 num_local_candidates_ipv6_ = 0; 1668 num_local_candidates_ipv6_ = 0;
1633 num_local_candidates_ipv4_ = 0; 1669 num_local_candidates_ipv4_ = 0;
1634 ice_connection_checking_start_ = base::TimeTicks(); 1670 ice_connection_checking_start_ = base::TimeTicks();
1635 memset(ice_state_seen_, 0, sizeof(ice_state_seen_)); 1671 memset(ice_state_seen_, 0, sizeof(ice_state_seen_));
1636 } 1672 }
1637 } // namespace content 1673 } // namespace content
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