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

Issue 9146028: Define the public interface for content browser SiteInstance. This interface is implemented by th... (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: '' Created 8 years, 11 months ago
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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 "chrome/browser/extensions/extension_message_service.h" 5 #include "chrome/browser/extensions/extension_message_service.h"
6 6
7 #include "base/atomic_sequence_num.h" 7 #include "base/atomic_sequence_num.h"
8 #include "base/json/json_writer.h" 8 #include "base/json/json_writer.h"
9 #include "base/stl_util.h" 9 #include "base/stl_util.h"
10 #include "base/values.h" 10 #include "base/values.h"
11 #include "chrome/browser/extensions/extension_process_manager.h" 11 #include "chrome/browser/extensions/extension_process_manager.h"
12 #include "chrome/browser/extensions/extension_tab_util.h" 12 #include "chrome/browser/extensions/extension_tab_util.h"
13 #include "chrome/browser/extensions/process_map.h" 13 #include "chrome/browser/extensions/process_map.h"
14 #include "chrome/browser/profiles/profile.h" 14 #include "chrome/browser/profiles/profile.h"
15 #include "chrome/browser/tab_contents/tab_util.h" 15 #include "chrome/browser/tab_contents/tab_util.h"
16 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" 16 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
17 #include "chrome/common/extensions/extension.h" 17 #include "chrome/common/extensions/extension.h"
18 #include "chrome/common/extensions/extension_messages.h" 18 #include "chrome/common/extensions/extension_messages.h"
19 #include "content/browser/child_process_security_policy.h" 19 #include "content/browser/child_process_security_policy.h"
20 #include "content/browser/renderer_host/render_view_host.h" 20 #include "content/browser/renderer_host/render_view_host.h"
21 #include "content/browser/site_instance.h"
22 #include "content/public/browser/notification_service.h" 21 #include "content/public/browser/notification_service.h"
23 #include "content/public/browser/notification_types.h" 22 #include "content/public/browser/notification_types.h"
24 #include "content/public/browser/render_process_host.h" 23 #include "content/public/browser/render_process_host.h"
24 #include "content/public/browser/site_instance.h"
25 #include "content/public/browser/web_contents.h" 25 #include "content/public/browser/web_contents.h"
26 26
27 using content::WebContents; 27 using content::WebContents;
28 28
29 // Since we have 2 ports for every channel, we just index channels by half the 29 // Since we have 2 ports for every channel, we just index channels by half the
30 // port ID. 30 // port ID.
31 #define GET_CHANNEL_ID(port_id) ((port_id) / 2) 31 #define GET_CHANNEL_ID(port_id) ((port_id) / 2)
32 #define GET_CHANNEL_OPENER_ID(channel_id) ((channel_id) * 2) 32 #define GET_CHANNEL_OPENER_ID(channel_id) ((channel_id) * 2)
33 #define GET_CHANNEL_RECEIVERS_ID(channel_id) ((channel_id) * 2 + 1) 33 #define GET_CHANNEL_RECEIVERS_ID(channel_id) ((channel_id) * 2 + 1)
34 34
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92 92
93 static void DispatchOnMessage(const ExtensionMessageService::MessagePort& port, 93 static void DispatchOnMessage(const ExtensionMessageService::MessagePort& port,
94 const std::string& message, int target_port_id) { 94 const std::string& message, int target_port_id) {
95 port.sender->Send( 95 port.sender->Send(
96 new ExtensionMsg_DeliverMessage( 96 new ExtensionMsg_DeliverMessage(
97 port.routing_id, target_port_id, message)); 97 port.routing_id, target_port_id, message));
98 } 98 }
99 99
100 static content::RenderProcessHost* GetExtensionProcess(Profile* profile, 100 static content::RenderProcessHost* GetExtensionProcess(Profile* profile,
101 const std::string& extension_id) { 101 const std::string& extension_id) {
102 SiteInstance* site_instance = 102 content::SiteInstance* site_instance =
103 profile->GetExtensionProcessManager()->GetSiteInstanceForURL( 103 profile->GetExtensionProcessManager()->GetSiteInstanceForURL(
104 Extension::GetBaseURLFromExtensionId(extension_id)); 104 Extension::GetBaseURLFromExtensionId(extension_id));
105 105
106 if (!site_instance->HasProcess()) 106 if (!site_instance->HasProcess())
107 return NULL; 107 return NULL;
108 108
109 return site_instance->GetProcess(); 109 return site_instance->GetProcess();
110 } 110 }
111 111
112 } // namespace 112 } // namespace
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378 378
379 if (current->second->opener.sender == sender) { 379 if (current->second->opener.sender == sender) {
380 CloseChannelImpl(current, GET_CHANNEL_OPENER_ID(current->first), 380 CloseChannelImpl(current, GET_CHANNEL_OPENER_ID(current->first),
381 notify_other_port); 381 notify_other_port);
382 } else if (current->second->receiver.sender == sender) { 382 } else if (current->second->receiver.sender == sender) {
383 CloseChannelImpl(current, GET_CHANNEL_RECEIVERS_ID(current->first), 383 CloseChannelImpl(current, GET_CHANNEL_RECEIVERS_ID(current->first),
384 notify_other_port); 384 notify_other_port);
385 } 385 }
386 } 386 }
387 } 387 }
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