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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "net/log/trace_net_log_observer.h" | 5 #include "net/log/trace_net_log_observer.h" |
6 | 6 |
7 #include <stdio.h> | 7 #include <stdio.h> |
8 | 8 |
9 #include <memory> | 9 #include <memory> |
10 #include <string> | 10 #include <string> |
11 #include <utility> | 11 #include <utility> |
12 | 12 |
13 #include "base/json/json_writer.h" | 13 #include "base/json/json_writer.h" |
14 #include "base/logging.h" | 14 #include "base/logging.h" |
15 #include "base/trace_event/trace_event.h" | 15 #include "base/trace_event/trace_event.h" |
16 #include "base/values.h" | 16 #include "base/values.h" |
17 #include "net/log/net_log.h" | 17 #include "net/log/net_log_entry.h" |
18 #include "net/log/net_log_event_type.h" | 18 #include "net/log/net_log_event_type.h" |
19 | 19 |
20 namespace net { | 20 namespace net { |
21 | 21 |
22 namespace { | 22 namespace { |
23 | 23 |
24 // TraceLog category for NetLog events. | 24 // TraceLog category for NetLog events. |
25 const char kNetLogTracingCategory[] = "netlog"; | 25 const char kNetLogTracingCategory[] = "netlog"; |
26 | 26 |
27 class TracedValue : public base::trace_event::ConvertableToTraceFormat { | 27 class TracedValue : public base::trace_event::ConvertableToTraceFormat { |
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49 } // namespace | 49 } // namespace |
50 | 50 |
51 TraceNetLogObserver::TraceNetLogObserver() : net_log_to_watch_(NULL) { | 51 TraceNetLogObserver::TraceNetLogObserver() : net_log_to_watch_(NULL) { |
52 } | 52 } |
53 | 53 |
54 TraceNetLogObserver::~TraceNetLogObserver() { | 54 TraceNetLogObserver::~TraceNetLogObserver() { |
55 DCHECK(!net_log_to_watch_); | 55 DCHECK(!net_log_to_watch_); |
56 DCHECK(!net_log()); | 56 DCHECK(!net_log()); |
57 } | 57 } |
58 | 58 |
59 void TraceNetLogObserver::OnAddEntry(const NetLog::Entry& entry) { | 59 void TraceNetLogObserver::OnAddEntry(const NetLogEntry& entry) { |
60 std::unique_ptr<base::Value> params(entry.ParametersToValue()); | 60 std::unique_ptr<base::Value> params(entry.ParametersToValue()); |
61 switch (entry.phase()) { | 61 switch (entry.phase()) { |
62 case NetLogEventPhase::BEGIN: | 62 case NetLogEventPhase::BEGIN: |
63 TRACE_EVENT_NESTABLE_ASYNC_BEGIN2( | 63 TRACE_EVENT_NESTABLE_ASYNC_BEGIN2( |
64 kNetLogTracingCategory, NetLog::EventTypeToString(entry.type()), | 64 kNetLogTracingCategory, NetLog::EventTypeToString(entry.type()), |
65 entry.source().id, "source_type", | 65 entry.source().id, "source_type", |
66 NetLog::SourceTypeToString(entry.source().type), "params", | 66 NetLog::SourceTypeToString(entry.source().type), "params", |
67 std::unique_ptr<base::trace_event::ConvertableToTraceFormat>( | 67 std::unique_ptr<base::trace_event::ConvertableToTraceFormat>( |
68 new TracedValue(std::move(params)))); | 68 new TracedValue(std::move(params)))); |
69 break; | 69 break; |
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105 void TraceNetLogObserver::OnTraceLogEnabled() { | 105 void TraceNetLogObserver::OnTraceLogEnabled() { |
106 net_log_to_watch_->DeprecatedAddObserver(this, NetLogCaptureMode::Default()); | 106 net_log_to_watch_->DeprecatedAddObserver(this, NetLogCaptureMode::Default()); |
107 } | 107 } |
108 | 108 |
109 void TraceNetLogObserver::OnTraceLogDisabled() { | 109 void TraceNetLogObserver::OnTraceLogDisabled() { |
110 if (net_log()) | 110 if (net_log()) |
111 net_log()->DeprecatedRemoveObserver(this); | 111 net_log()->DeprecatedRemoveObserver(this); |
112 } | 112 } |
113 | 113 |
114 } // namespace net | 114 } // namespace net |
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