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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 #include "chrome/browser/chromeos/file_system_provider/fileapi/buffering_file_st
ream_reader.h" | 5 #include "chrome/browser/chromeos/file_system_provider/fileapi/buffering_file_st
ream_reader.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 | 8 |
9 #include "net/base/io_buffer.h" | 9 #include "net/base/io_buffer.h" |
10 #include "net/base/net_errors.h" | 10 #include "net/base/net_errors.h" |
11 | 11 |
12 namespace chromeos { | 12 namespace chromeos { |
13 namespace file_system_provider { | 13 namespace file_system_provider { |
14 | 14 |
15 BufferingFileStreamReader::BufferingFileStreamReader( | 15 BufferingFileStreamReader::BufferingFileStreamReader( |
16 scoped_ptr<webkit_blob::FileStreamReader> file_stream_reader, | 16 scoped_ptr<storage::FileStreamReader> file_stream_reader, |
17 int buffer_size) | 17 int buffer_size) |
18 : file_stream_reader_(file_stream_reader.Pass()), | 18 : file_stream_reader_(file_stream_reader.Pass()), |
19 buffer_size_(buffer_size), | 19 buffer_size_(buffer_size), |
20 preloading_buffer_(new net::IOBuffer(buffer_size_)), | 20 preloading_buffer_(new net::IOBuffer(buffer_size_)), |
21 preloading_buffer_offset_(0), | 21 preloading_buffer_offset_(0), |
22 buffered_bytes_(0), | 22 buffered_bytes_(0), |
23 weak_ptr_factory_(this) { | 23 weak_ptr_factory_(this) { |
24 } | 24 } |
25 | 25 |
26 BufferingFileStreamReader::~BufferingFileStreamReader() { | 26 BufferingFileStreamReader::~BufferingFileStreamReader() { |
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100 } | 100 } |
101 | 101 |
102 preloading_buffer_offset_ = 0; | 102 preloading_buffer_offset_ = 0; |
103 buffered_bytes_ = result; | 103 buffered_bytes_ = result; |
104 | 104 |
105 callback.Run(CopyFromPreloadingBuffer(buffer, buffer_length)); | 105 callback.Run(CopyFromPreloadingBuffer(buffer, buffer_length)); |
106 } | 106 } |
107 | 107 |
108 } // namespace file_system_provider | 108 } // namespace file_system_provider |
109 } // namespace chromeos | 109 } // namespace chromeos |
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