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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_BROWSER_LOADER_UPLOAD_DATA_STREAM_BUILDER_H_ | 5 #ifndef CONTENT_BROWSER_LOADER_UPLOAD_DATA_STREAM_BUILDER_H_ |
6 #define CONTENT_BROWSER_LOADER_UPLOAD_DATA_STREAM_BUILDER_H_ | 6 #define CONTENT_BROWSER_LOADER_UPLOAD_DATA_STREAM_BUILDER_H_ |
7 | 7 |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "content/common/content_export.h" | 9 #include "content/common/content_export.h" |
10 | 10 |
11 namespace base { | 11 namespace base { |
12 class TaskRunner; | 12 class TaskRunner; |
13 } | 13 } |
14 | 14 |
15 namespace fileapi { | 15 namespace storage { |
16 class FileSystemContext; | 16 class FileSystemContext; |
17 } | 17 } |
18 | 18 |
19 namespace net { | 19 namespace net { |
20 class UploadDataStream; | 20 class UploadDataStream; |
21 } | 21 } |
22 | 22 |
23 namespace webkit_blob { | 23 namespace storage { |
24 class BlobStorageContext; | 24 class BlobStorageContext; |
25 } | 25 } |
26 | 26 |
27 namespace content { | 27 namespace content { |
28 | 28 |
29 class ResourceRequestBody; | 29 class ResourceRequestBody; |
30 | 30 |
31 class CONTENT_EXPORT UploadDataStreamBuilder { | 31 class CONTENT_EXPORT UploadDataStreamBuilder { |
32 public: | 32 public: |
33 // Creates a new UploadDataStream from this request body. | 33 // Creates a new UploadDataStream from this request body. |
34 // | 34 // |
35 // This also resolves any blob references using the given |blob_context| | 35 // This also resolves any blob references using the given |blob_context| |
36 // and binds those blob references to the ResourceRequestBody ensuring that | 36 // and binds those blob references to the ResourceRequestBody ensuring that |
37 // the blob data remains valid for the lifetime of the ResourceRequestBody | 37 // the blob data remains valid for the lifetime of the ResourceRequestBody |
38 // object. | 38 // object. |
39 // | 39 // |
40 // |file_system_context| is used to create a FileStreamReader for files with | 40 // |file_system_context| is used to create a FileStreamReader for files with |
41 // filesystem URLs. |file_task_runner| is used to perform file operations | 41 // filesystem URLs. |file_task_runner| is used to perform file operations |
42 // when the data gets uploaded. | 42 // when the data gets uploaded. |
43 static scoped_ptr<net::UploadDataStream> Build( | 43 static scoped_ptr<net::UploadDataStream> Build( |
44 ResourceRequestBody* body, | 44 ResourceRequestBody* body, |
45 webkit_blob::BlobStorageContext* blob_context, | 45 storage::BlobStorageContext* blob_context, |
46 fileapi::FileSystemContext* file_system_context, | 46 storage::FileSystemContext* file_system_context, |
47 base::TaskRunner* file_task_runner); | 47 base::TaskRunner* file_task_runner); |
48 }; | 48 }; |
49 | 49 |
50 } // namespace content | 50 } // namespace content |
51 | 51 |
52 #endif // CONTENT_BROWSER_LOADER_UPLOAD_DATA_STREAM_BUILDER_H_ | 52 #endif // CONTENT_BROWSER_LOADER_UPLOAD_DATA_STREAM_BUILDER_H_ |
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