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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 | |
3 // found in the LICENSE file. | |
4 | |
5 // This implements a browser-side endpoint for ChromeFrame UI automation | |
6 // activity. The client-side endpoint is implemented by | |
7 // ChromeFrameAutomationClient. | |
8 // The entire lifetime of this object should be contained within that of | |
9 // the BrowserProcess | |
10 | |
11 #ifndef CHROME_BROWSER_AUTOMATION_CHROME_FRAME_AUTOMATION_PROVIDER_H_ | |
12 #define CHROME_BROWSER_AUTOMATION_CHROME_FRAME_AUTOMATION_PROVIDER_H_ | |
13 | |
14 #include "base/basictypes.h" | |
15 #include "chrome/browser/automation/automation_provider.h" | |
16 | |
17 class Profile; | |
18 | |
19 // This class services automation IPC requests coming in from ChromeFrame | |
20 // instances. | |
21 class ChromeFrameAutomationProvider : public AutomationProvider { | |
22 public: | |
23 explicit ChromeFrameAutomationProvider(Profile* profile); | |
24 virtual ~ChromeFrameAutomationProvider(); | |
25 | |
26 // IPC::Listener overrides. | |
27 virtual bool OnMessageReceived(const IPC::Message& message); | |
28 | |
29 protected: | |
30 // This function is called when we receive an invalid message type. | |
31 virtual void OnUnhandledMessage(const IPC::Message& message); | |
32 | |
33 // Returns true if the message received is a valid chrome frame message. | |
34 bool IsValidMessage(uint32 type); | |
35 | |
36 // Called to release an instance's ref count on the global BrowserProcess | |
37 // instance. | |
38 static void ReleaseBrowserProcess(); | |
39 | |
40 private: | |
41 DISALLOW_COPY_AND_ASSIGN(ChromeFrameAutomationProvider); | |
42 }; | |
43 | |
44 #endif // CHROME_BROWSER_AUTOMATION_CHROME_FRAME_AUTOMATION_PROVIDER_H_ | |
45 | |
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