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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/api/messaging/message_service.h" | 5 #include "chrome/browser/extensions/api/messaging/message_service.h" |
6 | 6 |
7 #include "base/atomic_sequence_num.h" | 7 #include "base/atomic_sequence_num.h" |
8 #include "base/bind.h" | 8 #include "base/bind.h" |
9 #include "base/callback.h" | 9 #include "base/callback.h" |
10 #include "base/json/json_writer.h" | 10 #include "base/json/json_writer.h" |
11 #include "base/stl_util.h" | 11 #include "base/stl_util.h" |
12 #include "base/values.h" | 12 #include "base/values.h" |
13 #include "chrome/browser/extensions/api/messaging/extension_message_port.h" | 13 #include "chrome/browser/extensions/api/messaging/extension_message_port.h" |
14 #include "chrome/browser/extensions/api/messaging/native_message_port.h" | 14 #include "chrome/browser/extensions/api/messaging/native_message_port.h" |
15 #include "chrome/browser/extensions/extension_host.h" | 15 #include "chrome/browser/extensions/extension_host.h" |
16 #include "chrome/browser/extensions/extension_process_manager.h" | 16 #include "chrome/browser/extensions/extension_process_manager.h" |
17 #include "chrome/browser/extensions/extension_service.h" | 17 #include "chrome/browser/extensions/extension_service.h" |
18 #include "chrome/browser/extensions/extension_system.h" | 18 #include "chrome/browser/extensions/extension_system.h" |
19 #include "chrome/browser/extensions/extension_tab_util.h" | 19 #include "chrome/browser/extensions/extension_tab_util.h" |
20 #include "chrome/browser/extensions/lazy_background_task_queue.h" | 20 #include "chrome/browser/extensions/lazy_background_task_queue.h" |
21 #include "chrome/browser/extensions/process_map.h" | 21 #include "chrome/browser/extensions/process_map.h" |
22 #include "chrome/browser/profiles/profile.h" | 22 #include "chrome/browser/profiles/profile.h" |
23 #include "chrome/browser/tab_contents/tab_util.h" | 23 #include "chrome/browser/tab_contents/tab_util.h" |
24 #include "chrome/browser/ui/tab_contents/tab_contents.h" | |
25 #include "chrome/common/chrome_notification_types.h" | 24 #include "chrome/common/chrome_notification_types.h" |
26 #include "chrome/common/extensions/extension.h" | 25 #include "chrome/common/extensions/extension.h" |
27 #include "chrome/common/extensions/extension_messages.h" | 26 #include "chrome/common/extensions/extension_messages.h" |
28 #include "chrome/common/view_type.h" | 27 #include "chrome/common/view_type.h" |
29 #include "content/public/browser/browser_thread.h" | 28 #include "content/public/browser/browser_thread.h" |
30 #include "content/public/browser/notification_service.h" | 29 #include "content/public/browser/notification_service.h" |
31 #include "content/public/browser/render_process_host.h" | 30 #include "content/public/browser/render_process_host.h" |
32 #include "content/public/browser/render_view_host.h" | 31 #include "content/public/browser/render_view_host.h" |
33 #include "content/public/browser/site_instance.h" | 32 #include "content/public/browser/site_instance.h" |
34 #include "content/public/browser/web_contents.h" | 33 #include "content/public/browser/web_contents.h" |
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256 void MessageService::OpenChannelToTab( | 255 void MessageService::OpenChannelToTab( |
257 int source_process_id, int source_routing_id, int receiver_port_id, | 256 int source_process_id, int source_routing_id, int receiver_port_id, |
258 int tab_id, const std::string& extension_id, | 257 int tab_id, const std::string& extension_id, |
259 const std::string& channel_name) { | 258 const std::string& channel_name) { |
260 content::RenderProcessHost* source = | 259 content::RenderProcessHost* source = |
261 content::RenderProcessHost::FromID(source_process_id); | 260 content::RenderProcessHost::FromID(source_process_id); |
262 if (!source) | 261 if (!source) |
263 return; | 262 return; |
264 Profile* profile = Profile::FromBrowserContext(source->GetBrowserContext()); | 263 Profile* profile = Profile::FromBrowserContext(source->GetBrowserContext()); |
265 | 264 |
266 TabContents* contents = NULL; | 265 WebContents* contents = NULL; |
267 scoped_ptr<MessagePort> receiver; | 266 scoped_ptr<MessagePort> receiver; |
268 if (ExtensionTabUtil::GetTabById(tab_id, profile, true, | 267 if (ExtensionTabUtil::GetTabById(tab_id, profile, true, |
269 NULL, NULL, &contents, NULL)) { | 268 NULL, NULL, &contents, NULL)) { |
270 receiver.reset(new ExtensionMessagePort( | 269 receiver.reset(new ExtensionMessagePort( |
271 contents->web_contents()->GetRenderProcessHost(), | 270 contents->GetRenderProcessHost(), |
272 contents->web_contents()->GetRenderViewHost()->GetRoutingID(), | 271 contents->GetRenderViewHost()->GetRoutingID(), |
273 extension_id)); | 272 extension_id)); |
274 } | 273 } |
275 | 274 |
276 if (contents && contents->web_contents()->GetController().NeedsReload()) { | 275 if (contents && contents->GetController().NeedsReload()) { |
277 // The tab isn't loaded yet. Don't attempt to connect. Treat this as a | 276 // The tab isn't loaded yet. Don't attempt to connect. Treat this as a |
278 // disconnect. | 277 // disconnect. |
279 ExtensionMessagePort port(source, MSG_ROUTING_CONTROL, extension_id); | 278 ExtensionMessagePort port(source, MSG_ROUTING_CONTROL, extension_id); |
280 port.DispatchOnDisconnect(GET_OPPOSITE_PORT_ID(receiver_port_id), true); | 279 port.DispatchOnDisconnect(GET_OPPOSITE_PORT_ID(receiver_port_id), true); |
281 return; | 280 return; |
282 } | 281 } |
283 | 282 |
284 WebContents* source_contents = tab_util::GetWebContentsByID( | 283 WebContents* source_contents = tab_util::GetWebContentsByID( |
285 source_process_id, source_routing_id); | 284 source_process_id, source_routing_id); |
286 | 285 |
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501 return; | 500 return; |
502 | 501 |
503 params->source = source; | 502 params->source = source; |
504 params->receiver.reset(new ExtensionMessagePort(host->render_process_host(), | 503 params->receiver.reset(new ExtensionMessagePort(host->render_process_host(), |
505 MSG_ROUTING_CONTROL, | 504 MSG_ROUTING_CONTROL, |
506 params->target_extension_id)); | 505 params->target_extension_id)); |
507 OpenChannelImpl(params.Pass()); | 506 OpenChannelImpl(params.Pass()); |
508 } | 507 } |
509 | 508 |
510 } // namespace extensions | 509 } // namespace extensions |
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