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Side by Side Diff: services/service_manager/standalone/context.cc

Issue 2427443002: Replace remaining shell references with service manager (Closed)
Patch Set: Created 4 years, 2 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 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/service_manager/standalone/context.h" 5 #include "services/service_manager/standalone/context.h"
6 6
7 #include <stddef.h> 7 #include <stddef.h>
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <utility> 10 #include <utility>
(...skipping 112 matching lines...) Expand 10 before | Expand all | Expand 10 after
123 blocking_pool_->Shutdown(); 123 blocking_pool_->Shutdown();
124 } 124 }
125 125
126 // static 126 // static
127 void Context::EnsureEmbedderIsInitialized() { 127 void Context::EnsureEmbedderIsInitialized() {
128 static base::LazyInstance<Setup>::Leaky setup = LAZY_INSTANCE_INITIALIZER; 128 static base::LazyInstance<Setup>::Leaky setup = LAZY_INSTANCE_INITIALIZER;
129 setup.Get(); 129 setup.Get();
130 } 130 }
131 131
132 void Context::Init(std::unique_ptr<InitParams> init_params) { 132 void Context::Init(std::unique_ptr<InitParams> init_params) {
133 TRACE_EVENT0("mojo_shell", "Context::Init"); 133 TRACE_EVENT0("service_manager", "Context::Init");
134 const base::CommandLine& command_line = 134 const base::CommandLine& command_line =
135 *base::CommandLine::ForCurrentProcess(); 135 *base::CommandLine::ForCurrentProcess();
136 136
137 bool trace_startup = command_line.HasSwitch(::switches::kTraceStartup); 137 bool trace_startup = command_line.HasSwitch(::switches::kTraceStartup);
138 if (trace_startup) { 138 if (trace_startup) {
139 tracer_.Start( 139 tracer_.Start(
140 command_line.GetSwitchValueASCII(::switches::kTraceStartup), 140 command_line.GetSwitchValueASCII(::switches::kTraceStartup),
141 command_line.GetSwitchValueASCII(::switches::kTraceStartupDuration), 141 command_line.GetSwitchValueASCII(::switches::kTraceStartupDuration),
142 "mojo_runner.trace"); 142 "mojo_runner.trace");
143 } 143 }
(...skipping 71 matching lines...) Expand 10 before | Expand all | Expand 10 after
215 215
216 if (command_line.HasSwitch(tracing::kTraceStartup)) { 216 if (command_line.HasSwitch(tracing::kTraceStartup)) {
217 tracing::mojom::CollectorPtr coordinator; 217 tracing::mojom::CollectorPtr coordinator;
218 auto coordinator_request = GetProxy(&coordinator); 218 auto coordinator_request = GetProxy(&coordinator);
219 tracing_remote_interfaces->GetInterface( 219 tracing_remote_interfaces->GetInterface(
220 tracing::mojom::Collector::Name_, 220 tracing::mojom::Collector::Name_,
221 coordinator_request.PassMessagePipe()); 221 coordinator_request.PassMessagePipe());
222 tracer_.StartCollectingFromTracingService(std::move(coordinator)); 222 tracer_.StartCollectingFromTracingService(std::move(coordinator));
223 } 223 }
224 224
225 // Record the shell startup metrics used for performance testing. 225 // Record the service manager startup metrics used for performance testing.
226 if (base::CommandLine::ForCurrentProcess()->HasSwitch( 226 if (base::CommandLine::ForCurrentProcess()->HasSwitch(
227 tracing::kEnableStatsCollectionBindings)) { 227 tracing::kEnableStatsCollectionBindings)) {
228 tracing::mojom::StartupPerformanceDataCollectorPtr collector; 228 tracing::mojom::StartupPerformanceDataCollectorPtr collector;
229 tracing_remote_interfaces->GetInterface( 229 tracing_remote_interfaces->GetInterface(
230 tracing::mojom::StartupPerformanceDataCollector::Name_, 230 tracing::mojom::StartupPerformanceDataCollector::Name_,
231 mojo::GetProxy(&collector).PassMessagePipe()); 231 mojo::GetProxy(&collector).PassMessagePipe());
232 #if defined(OS_MACOSX) || defined(OS_WIN) || defined(OS_LINUX) 232 #if defined(OS_MACOSX) || defined(OS_WIN) || defined(OS_LINUX)
233 // CurrentProcessInfo::CreationTime is only defined on some platforms. 233 // CurrentProcessInfo::CreationTime is only defined on some platforms.
234 const base::Time creation_time = base::CurrentProcessInfo::CreationTime(); 234 const base::Time creation_time = base::CurrentProcessInfo::CreationTime();
235 collector->SetShellProcessCreationTime(creation_time.ToInternalValue()); 235 collector->SetServiceManagerProcessCreationTime(
236 creation_time.ToInternalValue());
236 #endif 237 #endif
237 collector->SetShellMainEntryPointTime(main_entry_time_.ToInternalValue()); 238 collector->SetServiceManagerMainEntryPointTime(
239 main_entry_time_.ToInternalValue());
238 } 240 }
239 } 241 }
240 242
241 void Context::Shutdown() { 243 void Context::Shutdown() {
242 // Actions triggered by Shell's destructor may require a current message loop, 244 // Actions triggered by Service Manager's destructor may require a current
245 // message loop,
243 // so we should destruct it explicitly now as ~Context() occurs post message 246 // so we should destruct it explicitly now as ~Context() occurs post message
244 // loop shutdown. 247 // loop shutdown.
245 service_manager_.reset(); 248 service_manager_.reset();
246 249
247 DCHECK_EQ(base::ThreadTaskRunnerHandle::Get(), service_manager_runner_); 250 DCHECK_EQ(base::ThreadTaskRunnerHandle::Get(), service_manager_runner_);
248 251
249 // If we didn't initialize the edk we should not shut it down. 252 // If we didn't initialize the edk we should not shut it down.
250 if (!init_edk_) 253 if (!init_edk_)
251 return; 254 return;
252 255
253 TRACE_EVENT0("mojo_shell", "Context::Shutdown"); 256 TRACE_EVENT0("service_manager", "Context::Shutdown");
254 // Post a task in case OnShutdownComplete is called synchronously. 257 // Post a task in case OnShutdownComplete is called synchronously.
255 base::ThreadTaskRunnerHandle::Get()->PostTask( 258 base::ThreadTaskRunnerHandle::Get()->PostTask(
256 FROM_HERE, base::Bind(mojo::edk::ShutdownIPCSupport)); 259 FROM_HERE, base::Bind(mojo::edk::ShutdownIPCSupport));
257 // We'll quit when we get OnShutdownComplete(). 260 // We'll quit when we get OnShutdownComplete().
258 base::RunLoop().Run(); 261 base::RunLoop().Run();
259 } 262 }
260 263
261 void Context::OnShutdownComplete() { 264 void Context::OnShutdownComplete() {
262 DCHECK_EQ(base::ThreadTaskRunnerHandle::Get(), service_manager_runner_); 265 DCHECK_EQ(base::ThreadTaskRunnerHandle::Get(), service_manager_runner_);
263 base::MessageLoop::current()->QuitWhenIdle(); 266 base::MessageLoop::current()->QuitWhenIdle();
(...skipping 22 matching lines...) Expand all
286 mojom::InterfaceProviderPtr local_interfaces; 289 mojom::InterfaceProviderPtr local_interfaces;
287 290
288 std::unique_ptr<ConnectParams> params(new ConnectParams); 291 std::unique_ptr<ConnectParams> params(new ConnectParams);
289 params->set_source(CreateServiceManagerIdentity()); 292 params->set_source(CreateServiceManagerIdentity());
290 params->set_target(Identity(name, mojom::kRootUserID)); 293 params->set_target(Identity(name, mojom::kRootUserID));
291 params->set_remote_interfaces(mojo::GetProxy(&remote_interfaces)); 294 params->set_remote_interfaces(mojo::GetProxy(&remote_interfaces));
292 service_manager_->Connect(std::move(params)); 295 service_manager_->Connect(std::move(params));
293 } 296 }
294 297
295 } // namespace service_manager 298 } // namespace service_manager
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