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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "services/tracing/tracing_app.h" | 5 #include "services/tracing/tracing_app.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "base/message_loop/message_loop.h" | 9 #include "base/message_loop/message_loop.h" |
10 #include "mojo/public/cpp/system/wait.h" | 10 #include "mojo/public/cpp/system/wait.h" |
11 | 11 |
12 namespace tracing { | 12 namespace tracing { |
13 | 13 |
14 TracingApp::TracingApp() : collector_binding_(this), tracing_active_(false) {} | 14 TracingApp::TracingApp() : collector_binding_(this), tracing_active_(false) {} |
15 | 15 |
16 TracingApp::~TracingApp() {} | 16 TracingApp::~TracingApp() {} |
17 | 17 |
18 bool TracingApp::ConfigureIncomingConnection( | 18 bool TracingApp::ConfigureIncomingConnection( |
19 mojo::ApplicationConnection* connection) { | 19 mojo::ApplicationConnection* connection) { |
20 connection->AddService<TraceCollector>(this); | 20 connection->AddService<TraceCollector>(this); |
21 return true; | 21 return true; |
22 } | 22 } |
23 | 23 |
24 void TracingApp::Create(mojo::ApplicationConnection* connection, | 24 void TracingApp::Create(const mojo::ConnectionContext& connection_context, |
25 mojo::InterfaceRequest<TraceCollector> request) { | 25 mojo::InterfaceRequest<TraceCollector> request) { |
26 if (collector_binding_.is_bound()) { | 26 if (collector_binding_.is_bound()) { |
27 LOG(ERROR) << "Another application is already connected to tracing."; | 27 LOG(ERROR) << "Another application is already connected to tracing."; |
28 return; | 28 return; |
29 } | 29 } |
30 | 30 |
31 collector_binding_.Bind(request.Pass()); | 31 collector_binding_.Bind(request.Pass()); |
32 } | 32 } |
33 | 33 |
34 void TracingApp::Create(mojo::ApplicationConnection* connection, | 34 void TracingApp::Create(const mojo::ConnectionContext& connection_context, |
35 mojo::InterfaceRequest<TraceProviderRegistry> request) { | 35 mojo::InterfaceRequest<TraceProviderRegistry> request) { |
36 provider_registry_bindings_.AddBinding(this, request.Pass()); | 36 provider_registry_bindings_.AddBinding(this, request.Pass()); |
37 } | 37 } |
38 | 38 |
39 void TracingApp::Start(mojo::ScopedDataPipeProducerHandle stream, | 39 void TracingApp::Start(mojo::ScopedDataPipeProducerHandle stream, |
40 const mojo::String& categories) { | 40 const mojo::String& categories) { |
41 tracing_categories_ = categories; | 41 tracing_categories_ = categories; |
42 sink_.reset(new TraceDataSink(stream.Pass())); | 42 sink_.reset(new TraceDataSink(stream.Pass())); |
43 provider_ptrs_.ForAllPtrs([categories, this](TraceProvider* controller) { | 43 provider_ptrs_.ForAllPtrs([categories, this](TraceProvider* controller) { |
44 TraceRecorderPtr ptr; | 44 TraceRecorderPtr ptr; |
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125 } | 125 } |
126 provider_ptrs_.AddInterfacePtr(provider_ptr.Pass()); | 126 provider_ptrs_.AddInterfacePtr(provider_ptr.Pass()); |
127 } | 127 } |
128 | 128 |
129 void TracingApp::AllDataCollected() { | 129 void TracingApp::AllDataCollected() { |
130 recorder_impls_.clear(); | 130 recorder_impls_.clear(); |
131 sink_.reset(); | 131 sink_.reset(); |
132 } | 132 } |
133 | 133 |
134 } // namespace tracing | 134 } // namespace tracing |
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