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Side by Side Diff: chrome/browser/extensions/extension_function_dispatcher.h

Issue 9359040: WIP IDL-IPC2 (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Checkpoint before going back to returning ListValue via ExtensionMsg_Response. Created 8 years, 9 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 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_ 5 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_
6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_ 6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_
7 #pragma once 7 #pragma once
8 8
9 #include <map>
9 #include <string> 10 #include <string>
10 #include <vector> 11 #include <vector>
11 12
12 #include "base/memory/weak_ptr.h" 13 #include "base/memory/weak_ptr.h"
14 #include "chrome/browser/extensions/extension_factory_registry.h"
13 #include "chrome/browser/profiles/profile.h" 15 #include "chrome/browser/profiles/profile.h"
16 #include "googleurl/src/gurl.h"
14 #include "ipc/ipc_message.h" 17 #include "ipc/ipc_message.h"
15 #include "googleurl/src/gurl.h"
16 18
17 class Browser; 19 class Browser;
18 class ChromeRenderMessageFilter; 20 class ChromeRenderMessageFilter;
19 class Extension; 21 class Extension;
20 class ExtensionFunction; 22 class ExtensionFunction;
21 class Profile; 23 class Profile;
22 class RenderViewHost; 24 class RenderViewHost;
23 struct ExtensionHostMsg_Request_Params; 25 struct ExtensionHostMsg_Request_Params;
24 26
25 namespace content { 27 namespace content {
26 class WebContents; 28 class WebContents;
27 } 29 }
28 30
29 namespace extensions { 31 namespace extensions {
30 class ProcessMap; 32 class ProcessMap;
31 } 33 }
32 34
33 // A factory function for creating new ExtensionFunction instances.
34 typedef ExtensionFunction* (*ExtensionFunctionFactory)();
35
36 // ExtensionFunctionDispatcher receives requests to execute functions from 35 // ExtensionFunctionDispatcher receives requests to execute functions from
37 // Chrome extensions running in a RenderViewHost and dispatches them to the 36 // Chrome extensions running in a RenderViewHost and dispatches them to the
38 // appropriate handler. It lives entirely on the UI thread. 37 // appropriate handler. It lives entirely on the UI thread.
39 // 38 //
40 // ExtensionFunctionDispatcher should be a member of some class that hosts 39 // ExtensionFunctionDispatcher should be a member of some class that hosts
41 // RenderViewHosts and wants them to be able to display extension content. 40 // RenderViewHosts and wants them to be able to display extension content.
42 // This class should also implement ExtensionFunctionDispatcher::Delegate. 41 // This class should also implement ExtensionFunctionDispatcher::Delegate.
43 // 42 //
44 // Note that a single ExtensionFunctionDispatcher does *not* correspond to a 43 // Note that a single ExtensionFunctionDispatcher does *not* correspond to a
45 // single RVH, a single extension, or a single URL. This is by design so that 44 // single RVH, a single extension, or a single URL. This is by design so that
(...skipping 88 matching lines...) Expand 10 before | Expand all | Expand 10 after
134 static void SendAccessDenied(IPC::Message::Sender* ipc_sender, 133 static void SendAccessDenied(IPC::Message::Sender* ipc_sender,
135 int routing_id, 134 int routing_id,
136 int request_id); 135 int request_id);
137 136
138 Profile* profile_; 137 Profile* profile_;
139 138
140 Delegate* delegate_; 139 Delegate* delegate_;
141 }; 140 };
142 141
143 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_ 142 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_DISPATCHER_H_
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