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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 CONTENT_RENDERER_MEDIA_ANDROID_MEDIA_INFO_LOADER_H_ | 5 #ifndef CONTENT_RENDERER_MEDIA_ANDROID_MEDIA_INFO_LOADER_H_ |
6 #define CONTENT_RENDERER_MEDIA_ANDROID_MEDIA_INFO_LOADER_H_ | 6 #define CONTENT_RENDERER_MEDIA_ANDROID_MEDIA_INFO_LOADER_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
11 #include <string> | 11 #include <string> |
12 | 12 |
13 #include "base/callback.h" | 13 #include "base/callback.h" |
14 #include "base/macros.h" | 14 #include "base/macros.h" |
15 #include "base/time/time.h" | 15 #include "base/time/time.h" |
16 #include "content/common/content_export.h" | 16 #include "content/common/content_export.h" |
17 #include "media/blink/active_loader.h" | 17 #include "media/blink/active_loader.h" |
18 #include "third_party/WebKit/public/platform/WebMediaPlayer.h" | 18 #include "third_party/WebKit/public/platform/WebMediaPlayer.h" |
19 #include "third_party/WebKit/public/platform/WebURLLoaderClient.h" | 19 #include "third_party/WebKit/public/web/WebAssociatedURLLoaderClient.h" |
20 #include "third_party/WebKit/public/web/WebDocument.h" | 20 #include "third_party/WebKit/public/web/WebDocument.h" |
21 #include "url/gurl.h" | 21 #include "url/gurl.h" |
22 | 22 |
23 namespace blink { | 23 namespace blink { |
| 24 class WebAssociatedURLLoader; |
24 class WebFrame; | 25 class WebFrame; |
25 class WebURLLoader; | |
26 class WebURLRequest; | 26 class WebURLRequest; |
27 } | 27 } |
28 | 28 |
29 namespace content { | 29 namespace content { |
30 | 30 |
31 // This class provides additional information about a media URL. Currently it | 31 // This class provides additional information about a media URL. Currently it |
32 // can be used to determine if a media URL has a single security origin and | 32 // can be used to determine if a media URL has a single security origin and |
33 // whether the URL passes a CORS access check. | 33 // whether the URL passes a CORS access check. |
34 class CONTENT_EXPORT MediaInfoLoader : private blink::WebURLLoaderClient { | 34 class CONTENT_EXPORT MediaInfoLoader |
| 35 : private blink::WebAssociatedURLLoaderClient { |
35 public: | 36 public: |
36 // Status codes for start operations on MediaInfoLoader. | 37 // Status codes for start operations on MediaInfoLoader. |
37 enum Status { | 38 enum Status { |
38 // The operation failed, which may have been due to: | 39 // The operation failed, which may have been due to: |
39 // - Page navigation | 40 // - Page navigation |
40 // - Server replied 4xx/5xx | 41 // - Server replied 4xx/5xx |
41 // - The response was invalid | 42 // - The response was invalid |
42 // - Connection was terminated | 43 // - Connection was terminated |
43 // | 44 // |
44 // At this point you should delete the loader. | 45 // At this point you should delete the loader. |
(...skipping 26 matching lines...) Expand all Loading... |
71 // Only valid to call after the loader becomes ready. | 72 // Only valid to call after the loader becomes ready. |
72 bool HasSingleOrigin() const; | 73 bool HasSingleOrigin() const; |
73 | 74 |
74 // Returns true if the media resource passed a CORS access control check. | 75 // Returns true if the media resource passed a CORS access control check. |
75 // Only valid to call after the loader becomes ready. | 76 // Only valid to call after the loader becomes ready. |
76 bool DidPassCORSAccessCheck() const; | 77 bool DidPassCORSAccessCheck() const; |
77 | 78 |
78 private: | 79 private: |
79 friend class MediaInfoLoaderTest; | 80 friend class MediaInfoLoaderTest; |
80 | 81 |
81 // blink::WebURLLoaderClient implementation. | 82 // blink::WebAssociatedURLLoaderClient implementation. |
82 bool willFollowRedirect( | 83 bool willFollowRedirect( |
83 blink::WebURLLoader* loader, | 84 const blink::WebURLRequest& newRequest, |
84 blink::WebURLRequest& newRequest, | |
85 const blink::WebURLResponse& redirectResponse) override; | 85 const blink::WebURLResponse& redirectResponse) override; |
86 void didSendData(blink::WebURLLoader* loader, | 86 void didSendData(unsigned long long bytesSent, |
87 unsigned long long bytesSent, | |
88 unsigned long long totalBytesToBeSent) override; | 87 unsigned long long totalBytesToBeSent) override; |
89 void didReceiveResponse(blink::WebURLLoader* loader, | 88 void didReceiveResponse(const blink::WebURLResponse& response) override; |
90 const blink::WebURLResponse& response) override; | 89 void didDownloadData(int data_length) override; |
91 void didDownloadData(blink::WebURLLoader* loader, | 90 void didReceiveData(const char* data, int data_length) override; |
92 int data_length, | 91 void didReceiveCachedMetadata(const char* data, int dataLength) override; |
93 int encodedDataLength) override; | 92 void didFinishLoading(double finishTime) override; |
94 void didReceiveData(blink::WebURLLoader* loader, | 93 void didFail(const blink::WebURLError&) override; |
95 const char* data, | |
96 int data_length, | |
97 int encoded_data_length, | |
98 int encoded_body_length) override; | |
99 void didReceiveCachedMetadata(blink::WebURLLoader* loader, | |
100 const char* data, | |
101 int dataLength) override; | |
102 void didFinishLoading(blink::WebURLLoader* loader, | |
103 double finishTime, | |
104 int64_t total_encoded_data_length) override; | |
105 void didFail(blink::WebURLLoader* loader, const blink::WebURLError&) override; | |
106 | 94 |
107 void DidBecomeReady(Status status); | 95 void DidBecomeReady(Status status); |
108 | 96 |
109 // Injected WebURLLoader instance for testing purposes. | 97 // Injected WebAssociatedURLLoader instance for testing purposes. |
110 std::unique_ptr<blink::WebURLLoader> test_loader_; | 98 std::unique_ptr<blink::WebAssociatedURLLoader> test_loader_; |
111 | 99 |
112 // Keeps track of an active WebURLLoader and associated state. | 100 // Keeps track of an active WebAssociatedURLLoader and associated state. |
113 std::unique_ptr<media::ActiveLoader> active_loader_; | 101 std::unique_ptr<media::ActiveLoader> active_loader_; |
114 | 102 |
115 bool loader_failed_; | 103 bool loader_failed_; |
116 GURL url_; | 104 GURL url_; |
117 GURL first_party_url_; | 105 GURL first_party_url_; |
118 bool allow_stored_credentials_; | 106 bool allow_stored_credentials_; |
119 blink::WebMediaPlayer::CORSMode cors_mode_; | 107 blink::WebMediaPlayer::CORSMode cors_mode_; |
120 bool single_origin_; | 108 bool single_origin_; |
121 | 109 |
122 ReadyCB ready_cb_; | 110 ReadyCB ready_cb_; |
123 base::TimeTicks start_time_; | 111 base::TimeTicks start_time_; |
124 | 112 |
125 DISALLOW_COPY_AND_ASSIGN(MediaInfoLoader); | 113 DISALLOW_COPY_AND_ASSIGN(MediaInfoLoader); |
126 }; | 114 }; |
127 | 115 |
128 } // namespace content | 116 } // namespace content |
129 | 117 |
130 #endif // CONTENT_RENDERER_MEDIA_ANDROID_MEDIA_INFO_LOADER_H_ | 118 #endif // CONTENT_RENDERER_MEDIA_ANDROID_MEDIA_INFO_LOADER_H_ |
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