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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 #include "webkit/chromeos/fileapi/remote_file_stream_writer.h" | 5 #include "webkit/chromeos/fileapi/remote_file_stream_writer.h" |
| 6 | 6 |
| 7 #include "net/base/io_buffer.h" | 7 #include "net/base/io_buffer.h" |
| 8 #include "net/base/net_errors.h" | 8 #include "net/base/net_errors.h" |
| 9 #include "webkit/blob/local_file_stream_reader.h" | 9 #include "webkit/blob/local_file_stream_reader.h" |
| 10 #include "webkit/blob/shareable_file_reference.h" | 10 #include "webkit/blob/shareable_file_reference.h" |
| 11 #include "webkit/fileapi/local_file_stream_writer.h" | 11 #include "webkit/fileapi/local_file_stream_writer.h" |
| 12 #include "webkit/fileapi/remote_file_system_proxy.h" | 12 #include "webkit/fileapi/remote_file_system_proxy.h" |
| 13 | 13 |
| 14 namespace fileapi { | 14 namespace fileapi { |
| 15 | 15 |
| 16 RemoteFileStreamWriter::RemoteFileStreamWriter( | 16 RemoteFileStreamWriter::RemoteFileStreamWriter( |
| 17 const scoped_refptr<RemoteFileSystemProxyInterface>& remote_filesystem, | 17 const scoped_refptr<RemoteFileSystemProxyInterface>& remote_filesystem, |
| 18 const FileSystemURL& url, | 18 const FileSystemURL& url, |
| 19 int64 offset) | 19 int64 offset) |
| 20 : remote_filesystem_(remote_filesystem), | 20 : remote_filesystem_(remote_filesystem), |
| 21 url_(url), | 21 url_(url), |
| 22 initial_offset_(offset), | 22 initial_offset_(offset), |
| 23 has_pending_create_snapshot_(false), | 23 has_pending_create_snapshot_(false), |
| 24 weak_factory_(ALLOW_THIS_IN_INITIALIZER_LIST(this)) { | 24 weak_factory_(this) { |
| 25 } | 25 } |
| 26 | 26 |
| 27 RemoteFileStreamWriter::~RemoteFileStreamWriter() { | 27 RemoteFileStreamWriter::~RemoteFileStreamWriter() { |
| 28 } | 28 } |
| 29 | 29 |
| 30 int RemoteFileStreamWriter::Write(net::IOBuffer* buf, | 30 int RemoteFileStreamWriter::Write(net::IOBuffer* buf, |
| 31 int buf_len, | 31 int buf_len, |
| 32 const net::CompletionCallback& callback) { | 32 const net::CompletionCallback& callback) { |
| 33 DCHECK(!has_pending_create_snapshot_); | 33 DCHECK(!has_pending_create_snapshot_); |
| 34 DCHECK(pending_cancel_callback_.is_null()); | 34 DCHECK(pending_cancel_callback_.is_null()); |
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| 110 return net::OK; | 110 return net::OK; |
| 111 } | 111 } |
| 112 | 112 |
| 113 void RemoteFileStreamWriter::InvokePendingCancelCallback(int result) { | 113 void RemoteFileStreamWriter::InvokePendingCancelCallback(int result) { |
| 114 net::CompletionCallback callback = pending_cancel_callback_; | 114 net::CompletionCallback callback = pending_cancel_callback_; |
| 115 pending_cancel_callback_.Reset(); | 115 pending_cancel_callback_.Reset(); |
| 116 callback.Run(result); | 116 callback.Run(result); |
| 117 } | 117 } |
| 118 | 118 |
| 119 } // namespace gdata | 119 } // namespace gdata |
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