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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_RENDERER_EXTENSIONS_EXTENSION_FRAME_HELPER_H_ | 5 #ifndef CHROME_RENDERER_EXTENSIONS_EXTENSION_FRAME_HELPER_H_ |
6 #define CHROME_RENDERER_EXTENSIONS_EXTENSION_FRAME_HELPER_H_ | 6 #define CHROME_RENDERER_EXTENSIONS_EXTENSION_FRAME_HELPER_H_ |
7 | 7 |
8 #include "content/public/common/console_message_level.h" | 8 #include "content/public/common/console_message_level.h" |
9 #include "content/public/renderer/render_frame_observer.h" | 9 #include "content/public/renderer/render_frame_observer.h" |
10 #include "content/public/renderer/render_frame_observer_tracker.h" | 10 #include "content/public/renderer/render_frame_observer_tracker.h" |
11 | 11 |
| 12 struct ExtensionMsg_ExternalConnectionInfo; |
| 13 struct ExtensionMsg_TabConnectionInfo; |
| 14 |
12 namespace extensions { | 15 namespace extensions { |
13 | 16 |
14 class Dispatcher; | 17 class Dispatcher; |
| 18 struct Message; |
15 | 19 |
16 // RenderFrame-level plumbing for extension features. | 20 // RenderFrame-level plumbing for extension features. |
17 class ExtensionFrameHelper | 21 class ExtensionFrameHelper |
18 : public content::RenderFrameObserver, | 22 : public content::RenderFrameObserver, |
19 public content::RenderFrameObserverTracker<ExtensionFrameHelper> { | 23 public content::RenderFrameObserverTracker<ExtensionFrameHelper> { |
20 public: | 24 public: |
21 ExtensionFrameHelper(content::RenderFrame* render_frame, | 25 ExtensionFrameHelper(content::RenderFrame* render_frame, |
22 Dispatcher* extension_dispatcher); | 26 Dispatcher* extension_dispatcher); |
23 ~ExtensionFrameHelper() override; | 27 ~ExtensionFrameHelper() override; |
24 | 28 |
25 private: | 29 private: |
26 // RenderFrameObserver implementation. | 30 // RenderFrameObserver implementation. |
27 void WillReleaseScriptContext(v8::Handle<v8::Context>, int world_id) override; | 31 void WillReleaseScriptContext(v8::Handle<v8::Context>, int world_id) override; |
28 bool OnMessageReceived(const IPC::Message& message) override; | 32 bool OnMessageReceived(const IPC::Message& message) override; |
29 | 33 |
30 // IPC handlers. | 34 // IPC handlers. |
31 void OnAddMessageToConsole(content::ConsoleMessageLevel level, | 35 void OnAddMessageToConsole(content::ConsoleMessageLevel level, |
32 const std::string& message); | 36 const std::string& message); |
| 37 void OnExtensionDispatchOnConnect( |
| 38 int target_port_id, |
| 39 const std::string& channel_name, |
| 40 const ExtensionMsg_TabConnectionInfo& source, |
| 41 const ExtensionMsg_ExternalConnectionInfo& info, |
| 42 const std::string& tls_channel_id); |
| 43 void OnExtensionDeliverMessage(int target_port_id, |
| 44 const Message& message); |
| 45 void OnExtensionDispatchOnDisconnect(int port_id, |
| 46 const std::string& error_message); |
33 | 47 |
34 Dispatcher* extension_dispatcher_; | 48 Dispatcher* extension_dispatcher_; |
35 | 49 |
36 DISALLOW_COPY_AND_ASSIGN(ExtensionFrameHelper); | 50 DISALLOW_COPY_AND_ASSIGN(ExtensionFrameHelper); |
37 }; | 51 }; |
38 | 52 |
39 } // namespace extensions | 53 } // namespace extensions |
40 | 54 |
41 #endif // CHROME_RENDERER_EXTENSIONS_EXTENSION_FRAME_HELPER_H_ | 55 #endif // CHROME_RENDERER_EXTENSIONS_EXTENSION_FRAME_HELPER_H_ |
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