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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_BROWSER_SEARCH_IFRAME_SOURCE_H_ | 5 #ifndef CHROME_BROWSER_SEARCH_IFRAME_SOURCE_H_ |
6 #define CHROME_BROWSER_SEARCH_IFRAME_SOURCE_H_ | 6 #define CHROME_BROWSER_SEARCH_IFRAME_SOURCE_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/compiler_specific.h" | 9 #include "base/compiler_specific.h" |
10 #include "content/public/browser/url_data_source.h" | 10 #include "content/public/browser/url_data_source.h" |
11 | 11 |
12 // Base class for URL data sources for chrome-search:// iframed content. | 12 // Base class for URL data sources for chrome-search:// iframed content. |
13 class IframeSource : public content::URLDataSource { | 13 class IframeSource : public content::URLDataSource { |
14 public: | 14 public: |
15 IframeSource(); | 15 IframeSource(); |
16 virtual ~IframeSource(); | 16 ~IframeSource() override; |
17 | 17 |
18 protected: | 18 protected: |
19 // Overridden from content::URLDataSource: | 19 // Overridden from content::URLDataSource: |
20 virtual std::string GetMimeType( | 20 std::string GetMimeType(const std::string& path_and_query) const override; |
21 const std::string& path_and_query) const override; | 21 bool ShouldDenyXFrameOptions() const override; |
22 virtual bool ShouldDenyXFrameOptions() const override; | 22 bool ShouldServiceRequest(const net::URLRequest* request) const override; |
23 virtual bool ShouldServiceRequest( | |
24 const net::URLRequest* request) const override; | |
25 | 23 |
26 // Returns whether this source should serve data for a particular path. | 24 // Returns whether this source should serve data for a particular path. |
27 virtual bool ServesPath(const std::string& path) const = 0; | 25 virtual bool ServesPath(const std::string& path) const = 0; |
28 | 26 |
29 // Sends unmodified resource bytes. | 27 // Sends unmodified resource bytes. |
30 void SendResource( | 28 void SendResource( |
31 int resource_id, | 29 int resource_id, |
32 const content::URLDataSource::GotDataCallback& callback); | 30 const content::URLDataSource::GotDataCallback& callback); |
33 | 31 |
34 // Sends Javascript with an expected postMessage origin interpolated. | 32 // Sends Javascript with an expected postMessage origin interpolated. |
35 void SendJSWithOrigin( | 33 void SendJSWithOrigin( |
36 int resource_id, | 34 int resource_id, |
37 int render_process_id, | 35 int render_process_id, |
38 int render_frame_id, | 36 int render_frame_id, |
39 const content::URLDataSource::GotDataCallback& callback); | 37 const content::URLDataSource::GotDataCallback& callback); |
40 | 38 |
41 // This is exposed for testing and should not be overridden. | 39 // This is exposed for testing and should not be overridden. |
42 // Sets |origin| to the URL of the render frame identified by |process_id| and | 40 // Sets |origin| to the URL of the render frame identified by |process_id| and |
43 // |render_frame_id|. Returns true if successful and false if not, for example | 41 // |render_frame_id|. Returns true if successful and false if not, for example |
44 // if the render frame does not exist. | 42 // if the render frame does not exist. |
45 virtual bool GetOrigin( | 43 virtual bool GetOrigin( |
46 int process_id, | 44 int process_id, |
47 int render_frame_id, | 45 int render_frame_id, |
48 std::string* origin) const; | 46 std::string* origin) const; |
49 | 47 |
50 DISALLOW_COPY_AND_ASSIGN(IframeSource); | 48 DISALLOW_COPY_AND_ASSIGN(IframeSource); |
51 }; | 49 }; |
52 | 50 |
53 #endif // CHROME_BROWSER_SEARCH_IFRAME_SOURCE_H_ | 51 #endif // CHROME_BROWSER_SEARCH_IFRAME_SOURCE_H_ |
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