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Side by Side Diff: chrome/browser/extensions/event_router.cc

Issue 10915067: Moving extension_processes_api to api/processes (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 8 years, 3 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 "chrome/browser/extensions/event_router.h" 5 #include "chrome/browser/extensions/event_router.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/values.h" 10 #include "base/values.h"
11 #include "chrome/browser/browser_process.h" 11 #include "chrome/browser/browser_process.h"
12 #include "chrome/browser/extensions/api/processes/processes_api.h"
13 #include "chrome/browser/extensions/api/processes/processes_api_constants.h"
12 #include "chrome/browser/extensions/api/runtime/runtime_api.h" 14 #include "chrome/browser/extensions/api/runtime/runtime_api.h"
13 #include "chrome/browser/extensions/api/web_request/web_request_api.h" 15 #include "chrome/browser/extensions/api/web_request/web_request_api.h"
14 #include "chrome/browser/extensions/extension_devtools_manager.h" 16 #include "chrome/browser/extensions/extension_devtools_manager.h"
15 #include "chrome/browser/extensions/extension_host.h" 17 #include "chrome/browser/extensions/extension_host.h"
16 #include "chrome/browser/extensions/extension_process_manager.h" 18 #include "chrome/browser/extensions/extension_process_manager.h"
17 #include "chrome/browser/extensions/extension_processes_api.h"
18 #include "chrome/browser/extensions/extension_processes_api_constants.h"
19 #include "chrome/browser/extensions/extension_service.h" 19 #include "chrome/browser/extensions/extension_service.h"
20 #include "chrome/browser/extensions/extension_system.h" 20 #include "chrome/browser/extensions/extension_system.h"
21 #include "chrome/browser/extensions/lazy_background_task_queue.h" 21 #include "chrome/browser/extensions/lazy_background_task_queue.h"
22 #include "chrome/browser/extensions/process_map.h" 22 #include "chrome/browser/extensions/process_map.h"
23 #include "chrome/browser/profiles/profile.h" 23 #include "chrome/browser/profiles/profile.h"
24 #include "chrome/browser/profiles/profile_manager.h" 24 #include "chrome/browser/profiles/profile_manager.h"
25 #include "chrome/common/chrome_notification_types.h" 25 #include "chrome/common/chrome_notification_types.h"
26 #include "chrome/common/chrome_switches.h" 26 #include "chrome/common/chrome_switches.h"
27 #include "chrome/common/extensions/extension.h" 27 #include "chrome/common/extensions/extension.h"
28 #include "chrome/common/extensions/extension_messages.h" 28 #include "chrome/common/extensions/extension_messages.h"
(...skipping 119 matching lines...) Expand 10 before | Expand all | Expand 10 after
148 if (!listener->process) 148 if (!listener->process)
149 return; 149 return;
150 150
151 if (extension_devtools_manager_.get()) 151 if (extension_devtools_manager_.get())
152 extension_devtools_manager_->AddEventListener(listener->event_name, 152 extension_devtools_manager_->AddEventListener(listener->event_name,
153 listener->process->GetID()); 153 listener->process->GetID());
154 154
155 // We lazily tell the TaskManager to start updating when listeners to the 155 // We lazily tell the TaskManager to start updating when listeners to the
156 // processes.onUpdated or processes.onUpdatedWithMemory events arrive. 156 // processes.onUpdated or processes.onUpdatedWithMemory events arrive.
157 const std::string& event_name = listener->event_name; 157 const std::string& event_name = listener->event_name;
158 if (event_name.compare(extension_processes_api_constants::kOnUpdated) == 0 || 158 if (event_name.compare(
159 extensions::processes_api_constants::kOnUpdated) == 0 ||
159 event_name.compare( 160 event_name.compare(
160 extension_processes_api_constants::kOnUpdatedWithMemory) == 0) 161 extensions::processes_api_constants::kOnUpdatedWithMemory) == 0)
161 ExtensionProcessesEventRouter::GetInstance()->ListenerAdded(); 162 extensions::ProcessesEventRouter::GetInstance()->ListenerAdded();
162 } 163 }
163 164
164 void EventRouter::OnListenerRemoved(const EventListener* listener) { 165 void EventRouter::OnListenerRemoved(const EventListener* listener) {
165 // We don't care about lazy events being removed. 166 // We don't care about lazy events being removed.
166 if (!listener->process) 167 if (!listener->process)
167 return; 168 return;
168 169
169 const std::string& event_name = listener->event_name; 170 const std::string& event_name = listener->event_name;
170 if (extension_devtools_manager_.get()) 171 if (extension_devtools_manager_.get())
171 extension_devtools_manager_->RemoveEventListener( 172 extension_devtools_manager_->RemoveEventListener(
172 event_name, listener->process->GetID()); 173 event_name, listener->process->GetID());
173 174
174 // If a processes.onUpdated or processes.onUpdatedWithMemory event listener 175 // If a processes.onUpdated or processes.onUpdatedWithMemory event listener
175 // is removed (or a process with one exits), then we let the extension API 176 // is removed (or a process with one exits), then we let the extension API
176 // know that it has one fewer listener. 177 // know that it has one fewer listener.
177 if (event_name.compare(extension_processes_api_constants::kOnUpdated) == 0 || 178 if (event_name.compare(
179 extensions::processes_api_constants::kOnUpdated) == 0 ||
178 event_name.compare( 180 event_name.compare(
179 extension_processes_api_constants::kOnUpdatedWithMemory) == 0) 181 extensions::processes_api_constants::kOnUpdatedWithMemory) == 0)
180 ExtensionProcessesEventRouter::GetInstance()->ListenerRemoved(); 182 extensions::ProcessesEventRouter::GetInstance()->ListenerRemoved();
181 183
182 BrowserThread::PostTask( 184 BrowserThread::PostTask(
183 BrowserThread::IO, FROM_HERE, 185 BrowserThread::IO, FROM_HERE,
184 base::Bind(&NotifyEventListenerRemovedOnIOThread, 186 base::Bind(&NotifyEventListenerRemovedOnIOThread,
185 profile_, listener->extension_id, listener->event_name)); 187 profile_, listener->extension_id, listener->event_name));
186 } 188 }
187 189
188 void EventRouter::AddLazyEventListener(const std::string& event_name, 190 void EventRouter::AddLazyEventListener(const std::string& event_name,
189 const std::string& extension_id) { 191 const std::string& extension_id) {
190 scoped_ptr<EventListener> listener(new EventListener( 192 scoped_ptr<EventListener> listener(new EventListener(
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603 event_args(event_args.Pass()), 605 event_args(event_args.Pass()),
604 event_url(event_url), 606 event_url(event_url),
605 restrict_to_profile(restrict_to_profile), 607 restrict_to_profile(restrict_to_profile),
606 cross_incognito_args(NULL), 608 cross_incognito_args(NULL),
607 user_gesture(user_gesture), 609 user_gesture(user_gesture),
608 info(info) {} 610 info(info) {}
609 611
610 Event::~Event() {} 612 Event::~Event() {}
611 613
612 } // namespace extensions 614 } // namespace extensions
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