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Side by Side Diff: webkit/browser/fileapi/file_system_file_stream_reader.h

Issue 137923003: Change fileapi namespace to content for files that are moved under content/ (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: build fix Created 6 years, 11 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 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 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 WEBKIT_BROWSER_FILEAPI_FILE_SYSTEM_FILE_STREAM_READER_H_ 5 #ifndef WEBKIT_BROWSER_FILEAPI_FILE_SYSTEM_FILE_STREAM_READER_H_
6 #define WEBKIT_BROWSER_FILEAPI_FILE_SYSTEM_FILE_STREAM_READER_H_ 6 #define WEBKIT_BROWSER_FILEAPI_FILE_SYSTEM_FILE_STREAM_READER_H_
7 7
8 #include "base/bind.h" 8 #include "base/bind.h"
9 #include "base/memory/ref_counted.h" 9 #include "base/memory/ref_counted.h"
10 #include "base/platform_file.h" 10 #include "base/platform_file.h"
11 #include "base/time/time.h" 11 #include "base/time/time.h"
12 #include "webkit/browser/blob/file_stream_reader.h" 12 #include "webkit/browser/blob/file_stream_reader.h"
13 #include "webkit/browser/fileapi/file_system_url.h" 13 #include "webkit/browser/fileapi/file_system_url.h"
14 #include "webkit/browser/webkit_storage_browser_export.h" 14 #include "webkit/browser/webkit_storage_browser_export.h"
15 #include "webkit/common/blob/shareable_file_reference.h" 15 #include "webkit/common/blob/shareable_file_reference.h"
16 16
17 namespace base { 17 namespace base {
18 class FilePath; 18 class FilePath;
19 class SequencedTaskRunner; 19 class SequencedTaskRunner;
20 } 20 }
21 21
22 namespace content {
23 class FileSystemFileStreamReaderTest;
24 }
25
22 namespace fileapi { 26 namespace fileapi {
23 27
24 class FileSystemContext; 28 class FileSystemContext;
25 29
26 // Generic FileStreamReader implementation for FileSystem files. 30 // Generic FileStreamReader implementation for FileSystem files.
27 // Note: This generic implementation would work for any filesystems but 31 // Note: This generic implementation would work for any filesystems but
28 // remote filesystem should implement its own reader rather than relying 32 // remote filesystem should implement its own reader rather than relying
29 // on FileSystemOperation::GetSnapshotFile() which may force downloading 33 // on FileSystemOperation::GetSnapshotFile() which may force downloading
30 // the entire contents for remote files. 34 // the entire contents for remote files.
31 class WEBKIT_STORAGE_BROWSER_EXPORT_PRIVATE FileSystemFileStreamReader 35 class WEBKIT_STORAGE_BROWSER_EXPORT_PRIVATE FileSystemFileStreamReader
32 : public NON_EXPORTED_BASE(webkit_blob::FileStreamReader) { 36 : public NON_EXPORTED_BASE(webkit_blob::FileStreamReader) {
33 public: 37 public:
34 virtual ~FileSystemFileStreamReader(); 38 virtual ~FileSystemFileStreamReader();
35 39
36 // FileStreamReader overrides. 40 // FileStreamReader overrides.
37 virtual int Read(net::IOBuffer* buf, int buf_len, 41 virtual int Read(net::IOBuffer* buf, int buf_len,
38 const net::CompletionCallback& callback) OVERRIDE; 42 const net::CompletionCallback& callback) OVERRIDE;
39 virtual int64 GetLength( 43 virtual int64 GetLength(
40 const net::Int64CompletionCallback& callback) OVERRIDE; 44 const net::Int64CompletionCallback& callback) OVERRIDE;
41 45
42 private: 46 private:
43 friend class webkit_blob::FileStreamReader; 47 friend class webkit_blob::FileStreamReader;
44 friend class FileSystemFileStreamReaderTest; 48 friend class content::FileSystemFileStreamReaderTest;
45 49
46 FileSystemFileStreamReader(FileSystemContext* file_system_context, 50 FileSystemFileStreamReader(FileSystemContext* file_system_context,
47 const FileSystemURL& url, 51 const FileSystemURL& url,
48 int64 initial_offset, 52 int64 initial_offset,
49 const base::Time& expected_modification_time); 53 const base::Time& expected_modification_time);
50 54
51 int CreateSnapshot(const base::Closure& callback, 55 int CreateSnapshot(const base::Closure& callback,
52 const net::CompletionCallback& error_callback); 56 const net::CompletionCallback& error_callback);
53 void DidCreateSnapshot( 57 void DidCreateSnapshot(
54 const base::Closure& callback, 58 const base::Closure& callback,
(...skipping 11 matching lines...) Expand all
66 scoped_refptr<webkit_blob::ShareableFileReference> snapshot_ref_; 70 scoped_refptr<webkit_blob::ShareableFileReference> snapshot_ref_;
67 bool has_pending_create_snapshot_; 71 bool has_pending_create_snapshot_;
68 base::WeakPtrFactory<FileSystemFileStreamReader> weak_factory_; 72 base::WeakPtrFactory<FileSystemFileStreamReader> weak_factory_;
69 73
70 DISALLOW_COPY_AND_ASSIGN(FileSystemFileStreamReader); 74 DISALLOW_COPY_AND_ASSIGN(FileSystemFileStreamReader);
71 }; 75 };
72 76
73 } // namespace fileapi 77 } // namespace fileapi
74 78
75 #endif // WEBKIT_BROWSER_FILEAPI_FILE_SYSTEM_FILE_STREAM_READER_H_ 79 #endif // WEBKIT_BROWSER_FILEAPI_FILE_SYSTEM_FILE_STREAM_READER_H_
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