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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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/shell/shell_browser_main.h" | 5 #include "content/shell/shell_browser_main.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/command_line.h" | 8 #include "base/command_line.h" |
9 #include "base/message_loop.h" | 9 #include "base/message_loop.h" |
10 #include "base/threading/thread.h" | 10 #include "base/threading/thread.h" |
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33 ShellBrowserMainParts::ShellBrowserMainParts( | 33 ShellBrowserMainParts::ShellBrowserMainParts( |
34 const content::MainFunctionParams& parameters) | 34 const content::MainFunctionParams& parameters) |
35 : BrowserMainParts() { | 35 : BrowserMainParts() { |
36 ShellContentBrowserClient* shell_browser_client = | 36 ShellContentBrowserClient* shell_browser_client = |
37 static_cast<ShellContentBrowserClient*>( | 37 static_cast<ShellContentBrowserClient*>( |
38 content::GetContentClient()->browser()); | 38 content::GetContentClient()->browser()); |
39 shell_browser_client->set_shell_browser_main_parts(this); | 39 shell_browser_client->set_shell_browser_main_parts(this); |
40 } | 40 } |
41 | 41 |
42 ShellBrowserMainParts::~ShellBrowserMainParts() { | 42 ShellBrowserMainParts::~ShellBrowserMainParts() { |
| 43 base::ThreadRestrictions::SetIOAllowed(true); |
| 44 io_thread()->message_loop()->PostTask( |
| 45 FROM_HERE, base::IgnoreReturn<bool>( |
| 46 base::Bind(&base::ThreadRestrictions::SetIOAllowed, true))); |
| 47 |
| 48 browser_context_.reset(); |
| 49 |
| 50 resource_dispatcher_host_->download_file_manager()->Shutdown(); |
| 51 resource_dispatcher_host_->save_file_manager()->Shutdown(); |
| 52 resource_dispatcher_host_->Shutdown(); |
| 53 io_thread_.reset(); |
| 54 cache_thread_.reset(); |
| 55 process_launcher_thread_.reset(); |
| 56 file_thread_.reset(); |
| 57 resource_dispatcher_host_.reset(); // Kills WebKit thread. |
| 58 db_thread_.reset(); |
43 } | 59 } |
44 | 60 |
45 void ShellBrowserMainParts::PreCreateThreads() { | 61 void ShellBrowserMainParts::PreMainMessageLoopRun() { |
| 62 db_thread_.reset(new BrowserProcessSubThread(BrowserThread::DB)); |
| 63 db_thread_->Start(); |
| 64 file_thread_.reset(new BrowserProcessSubThread(BrowserThread::FILE)); |
| 65 file_thread_->Start(); |
| 66 process_launcher_thread_.reset( |
| 67 new BrowserProcessSubThread(BrowserThread::PROCESS_LAUNCHER)); |
| 68 process_launcher_thread_->Start(); |
| 69 |
| 70 base::Thread::Options options; |
| 71 options.message_loop_type = MessageLoop::TYPE_IO; |
| 72 |
| 73 cache_thread_.reset(new BrowserProcessSubThread(BrowserThread::CACHE)); |
| 74 cache_thread_->StartWithOptions(options); |
| 75 io_thread_.reset(new BrowserProcessSubThread(BrowserThread::IO)); |
| 76 io_thread_->StartWithOptions(options); |
| 77 |
46 browser_context_.reset(new ShellBrowserContext(this)); | 78 browser_context_.reset(new ShellBrowserContext(this)); |
47 | 79 |
48 Shell::PlatformInitialize(); | 80 Shell::PlatformInitialize(); |
49 net::NetModule::SetResourceProvider(Shell::PlatformResourceProvider); | 81 net::NetModule::SetResourceProvider(Shell::PlatformResourceProvider); |
50 | 82 |
51 Shell::CreateNewWindow(browser_context_.get(), | 83 Shell::CreateNewWindow(browser_context_.get(), |
52 GetStartupURL(), | 84 GetStartupURL(), |
53 NULL, | 85 NULL, |
54 MSG_ROUTING_NONE, | 86 MSG_ROUTING_NONE, |
55 NULL); | 87 NULL); |
56 } | |
57 | 88 |
58 void ShellBrowserMainParts::PostMainMessageLoopRun() { | |
59 browser_context_.reset(); | |
60 | |
61 resource_dispatcher_host_->download_file_manager()->Shutdown(); | |
62 resource_dispatcher_host_->save_file_manager()->Shutdown(); | |
63 resource_dispatcher_host_->Shutdown(); | |
64 } | |
65 | |
66 void ShellBrowserMainParts::PreStopThread(BrowserThread::ID id) { | |
67 if (id == BrowserThread::WEBKIT) { | |
68 // It remains the embedder's responsibility to kill the WebKit | |
69 // thread. This happens when RDH is destroyed. | |
70 resource_dispatcher_host_.reset(); | |
71 } | |
72 } | 89 } |
73 | 90 |
74 bool ShellBrowserMainParts::MainMessageLoopRun(int* result_code) { | 91 bool ShellBrowserMainParts::MainMessageLoopRun(int* result_code) { |
75 return false; | 92 return false; |
76 } | 93 } |
77 | 94 |
78 ResourceDispatcherHost* ShellBrowserMainParts::GetResourceDispatcherHost() { | 95 ResourceDispatcherHost* ShellBrowserMainParts::GetResourceDispatcherHost() { |
79 if (!resource_dispatcher_host_.get()) { | 96 if (!resource_dispatcher_host_.get()) { |
80 ResourceQueue::DelegateSet resource_queue_delegates; | 97 ResourceQueue::DelegateSet resource_queue_delegates; |
81 resource_dispatcher_host_.reset( | 98 resource_dispatcher_host_.reset( |
82 new ResourceDispatcherHost(resource_queue_delegates)); | 99 new ResourceDispatcherHost(resource_queue_delegates)); |
83 resource_dispatcher_host_->Initialize(); | 100 resource_dispatcher_host_->Initialize(); |
84 } | 101 } |
85 return resource_dispatcher_host_.get(); | 102 return resource_dispatcher_host_.get(); |
86 } | 103 } |
87 | 104 |
88 ui::Clipboard* ShellBrowserMainParts::GetClipboard() { | 105 ui::Clipboard* ShellBrowserMainParts::GetClipboard() { |
89 if (!clipboard_.get()) | 106 if (!clipboard_.get()) |
90 clipboard_.reset(new ui::Clipboard()); | 107 clipboard_.reset(new ui::Clipboard()); |
91 return clipboard_.get(); | 108 return clipboard_.get(); |
92 } | 109 } |
93 | 110 |
94 } // namespace | 111 } // namespace |
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