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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 "mojo/runner/context.h" | 5 #include "mojo/runner/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> |
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21 #include "base/process/process_info.h" | 21 #include "base/process/process_info.h" |
22 #include "base/run_loop.h" | 22 #include "base/run_loop.h" |
23 #include "base/strings/string_number_conversions.h" | 23 #include "base/strings/string_number_conversions.h" |
24 #include "base/strings/string_split.h" | 24 #include "base/strings/string_split.h" |
25 #include "base/strings/string_util.h" | 25 #include "base/strings/string_util.h" |
26 #include "base/trace_event/trace_event.h" | 26 #include "base/trace_event/trace_event.h" |
27 #include "build/build_config.h" | 27 #include "build/build_config.h" |
28 #include "components/devtools_service/public/cpp/switches.h" | 28 #include "components/devtools_service/public/cpp/switches.h" |
29 #include "components/devtools_service/public/interfaces/devtools_service.mojom.h
" | 29 #include "components/devtools_service/public/interfaces/devtools_service.mojom.h
" |
30 #include "components/tracing/tracing_switches.h" | 30 #include "components/tracing/tracing_switches.h" |
| 31 #include "mojo/edk/embedder/embedder.h" |
31 #include "mojo/public/cpp/bindings/strong_binding.h" | 32 #include "mojo/public/cpp/bindings/strong_binding.h" |
32 #include "mojo/runner/host/in_process_native_runner.h" | 33 #include "mojo/runner/host/in_process_native_runner.h" |
33 #include "mojo/runner/host/out_of_process_native_runner.h" | 34 #include "mojo/runner/host/out_of_process_native_runner.h" |
34 #include "mojo/runner/register_local_aliases.h" | 35 #include "mojo/runner/register_local_aliases.h" |
35 #include "mojo/runner/switches.h" | 36 #include "mojo/runner/switches.h" |
36 #include "mojo/runner/tracer.h" | 37 #include "mojo/runner/tracer.h" |
37 #include "mojo/services/tracing/public/cpp/switches.h" | 38 #include "mojo/services/tracing/public/cpp/switches.h" |
38 #include "mojo/services/tracing/public/cpp/trace_provider_impl.h" | 39 #include "mojo/services/tracing/public/cpp/trace_provider_impl.h" |
39 #include "mojo/services/tracing/public/cpp/tracing_impl.h" | 40 #include "mojo/services/tracing/public/cpp/tracing_impl.h" |
40 #include "mojo/services/tracing/public/interfaces/tracing.mojom.h" | 41 #include "mojo/services/tracing/public/interfaces/tracing.mojom.h" |
41 #include "mojo/shell/application_loader.h" | 42 #include "mojo/shell/application_loader.h" |
42 #include "mojo/shell/connect_to_application_params.h" | 43 #include "mojo/shell/connect_to_application_params.h" |
43 #include "mojo/shell/package_manager/package_manager_impl.h" | 44 #include "mojo/shell/package_manager/package_manager_impl.h" |
44 #include "mojo/shell/public/cpp/application_connection.h" | 45 #include "mojo/shell/public/cpp/application_connection.h" |
45 #include "mojo/shell/public/cpp/application_delegate.h" | 46 #include "mojo/shell/public/cpp/application_delegate.h" |
46 #include "mojo/shell/public/cpp/application_impl.h" | 47 #include "mojo/shell/public/cpp/application_impl.h" |
47 #include "mojo/shell/query_util.h" | 48 #include "mojo/shell/query_util.h" |
48 #include "mojo/shell/switches.h" | 49 #include "mojo/shell/switches.h" |
49 #include "mojo/util/filename_util.h" | 50 #include "mojo/util/filename_util.h" |
50 #include "third_party/mojo/src/mojo/edk/embedder/embedder.h" | |
51 #include "url/gurl.h" | 51 #include "url/gurl.h" |
52 | 52 |
53 namespace mojo { | 53 namespace mojo { |
54 namespace runner { | 54 namespace runner { |
55 namespace { | 55 namespace { |
56 | 56 |
57 // Used to ensure we only init once. | 57 // Used to ensure we only init once. |
58 class Setup { | 58 class Setup { |
59 public: | 59 public: |
60 Setup() { | 60 Setup() { |
61 embedder::PreInitializeParentProcess(); | 61 edk::PreInitializeParentProcess(); |
62 embedder::Init(); | 62 edk::Init(); |
63 } | 63 } |
64 | 64 |
65 ~Setup() {} | 65 ~Setup() {} |
66 | 66 |
67 private: | 67 private: |
68 DISALLOW_COPY_AND_ASSIGN(Setup); | 68 DISALLOW_COPY_AND_ASSIGN(Setup); |
69 }; | 69 }; |
70 | 70 |
71 void InitContentHandlers(shell::PackageManagerImpl* manager, | 71 void InitContentHandlers(shell::PackageManagerImpl* manager, |
72 const base::CommandLine& command_line) { | 72 const base::CommandLine& command_line) { |
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205 } | 205 } |
206 | 206 |
207 // ICU data is a thing every part of the system needs. This here warms | 207 // ICU data is a thing every part of the system needs. This here warms |
208 // up the copy of ICU in the mojo runner. | 208 // up the copy of ICU in the mojo runner. |
209 CHECK(base::i18n::InitializeICU()); | 209 CHECK(base::i18n::InitializeICU()); |
210 | 210 |
211 EnsureEmbedderIsInitialized(); | 211 EnsureEmbedderIsInitialized(); |
212 task_runners_.reset( | 212 task_runners_.reset( |
213 new TaskRunners(base::MessageLoop::current()->task_runner())); | 213 new TaskRunners(base::MessageLoop::current()->task_runner())); |
214 | 214 |
215 // TODO(vtl): This should be MASTER, not NONE. | 215 edk::InitIPCSupport(this, task_runners_->io_runner()); |
216 embedder::InitIPCSupport(embedder::ProcessType::NONE, this, | |
217 task_runners_->io_runner(), | |
218 embedder::ScopedPlatformHandle()); | |
219 | 216 |
220 package_manager_ = new shell::PackageManagerImpl( | 217 package_manager_ = new shell::PackageManagerImpl( |
221 shell_file_root, task_runners_->blocking_pool()); | 218 shell_file_root, task_runners_->blocking_pool()); |
222 InitContentHandlers(package_manager_, command_line); | 219 InitContentHandlers(package_manager_, command_line); |
223 | 220 |
224 RegisterLocalAliases(package_manager_); | 221 RegisterLocalAliases(package_manager_); |
225 | 222 |
226 scoped_ptr<shell::NativeRunnerFactory> runner_factory; | 223 scoped_ptr<shell::NativeRunnerFactory> runner_factory; |
227 if (command_line.HasSwitch(switches::kEnableMultiprocess)) { | 224 if (command_line.HasSwitch(switches::kEnableMultiprocess)) { |
228 runner_factory.reset( | 225 runner_factory.reset( |
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286 // Actions triggered by ApplicationManager's destructor may require a current | 283 // Actions triggered by ApplicationManager's destructor may require a current |
287 // message loop, so we should destruct it explicitly now as ~Context() occurs | 284 // message loop, so we should destruct it explicitly now as ~Context() occurs |
288 // post message loop shutdown. | 285 // post message loop shutdown. |
289 application_manager_.reset(); | 286 application_manager_.reset(); |
290 | 287 |
291 TRACE_EVENT0("mojo_shell", "Context::Shutdown"); | 288 TRACE_EVENT0("mojo_shell", "Context::Shutdown"); |
292 DCHECK_EQ(base::MessageLoop::current()->task_runner(), | 289 DCHECK_EQ(base::MessageLoop::current()->task_runner(), |
293 task_runners_->shell_runner()); | 290 task_runners_->shell_runner()); |
294 // Post a task in case OnShutdownComplete is called synchronously. | 291 // Post a task in case OnShutdownComplete is called synchronously. |
295 base::MessageLoop::current()->PostTask( | 292 base::MessageLoop::current()->PostTask( |
296 FROM_HERE, base::Bind(embedder::ShutdownIPCSupport)); | 293 FROM_HERE, base::Bind(edk::ShutdownIPCSupport)); |
297 // We'll quit when we get OnShutdownComplete(). | 294 // We'll quit when we get OnShutdownComplete(). |
298 base::MessageLoop::current()->Run(); | 295 base::MessageLoop::current()->Run(); |
299 } | 296 } |
300 | 297 |
301 void Context::OnShutdownComplete() { | 298 void Context::OnShutdownComplete() { |
302 DCHECK_EQ(base::MessageLoop::current()->task_runner(), | 299 DCHECK_EQ(base::MessageLoop::current()->task_runner(), |
303 task_runners_->shell_runner()); | 300 task_runners_->shell_runner()); |
304 base::MessageLoop::current()->QuitWhenIdle(); | 301 base::MessageLoop::current()->QuitWhenIdle(); |
305 } | 302 } |
306 | 303 |
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347 base::MessageLoop::current()->QuitWhenIdle(); | 344 base::MessageLoop::current()->QuitWhenIdle(); |
348 } else { | 345 } else { |
349 app_complete_callback_.Run(); | 346 app_complete_callback_.Run(); |
350 } | 347 } |
351 } | 348 } |
352 } | 349 } |
353 } | 350 } |
354 | 351 |
355 } // namespace runner | 352 } // namespace runner |
356 } // namespace mojo | 353 } // namespace mojo |
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