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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 "net/base/file_stream.h" | 5 #include "net/base/file_stream.h" |
| 6 | 6 |
| 7 #include "net/base/file_stream_context.h" | 7 #include "net/base/file_stream_context.h" |
| 8 #include "net/base/net_errors.h" | 8 #include "net/base/net_errors.h" |
| 9 | 9 |
| 10 namespace net { | 10 namespace net { |
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| 21 | 21 |
| 22 FileStream::FileStream(base::File file, | 22 FileStream::FileStream(base::File file, |
| 23 const scoped_refptr<base::TaskRunner>& task_runner) | 23 const scoped_refptr<base::TaskRunner>& task_runner) |
| 24 : context_(new Context(file.Pass(), task_runner)) { | 24 : context_(new Context(file.Pass(), task_runner)) { |
| 25 } | 25 } |
| 26 | 26 |
| 27 FileStream::~FileStream() { | 27 FileStream::~FileStream() { |
| 28 context_.release()->Orphan(); | 28 context_.release()->Orphan(); |
| 29 } | 29 } |
| 30 | 30 |
| 31 int FileStream::Open(const base::FilePath& path, int open_flags, | 31 int FileStream::Open(const base::FilePath& path, |
| 32 int open_flags, |
| 32 const CompletionCallback& callback) { | 33 const CompletionCallback& callback) { |
| 33 if (IsOpen()) { | 34 if (IsOpen()) { |
| 34 DLOG(FATAL) << "File is already open!"; | 35 DLOG(FATAL) << "File is already open!"; |
| 35 return ERR_UNEXPECTED; | 36 return ERR_UNEXPECTED; |
| 36 } | 37 } |
| 37 | 38 |
| 38 DCHECK(open_flags & base::File::FLAG_ASYNC); | 39 DCHECK(open_flags & base::File::FLAG_ASYNC); |
| 39 context_->OpenAsync(path, open_flags, callback); | 40 context_->OpenAsync(path, open_flags, callback); |
| 40 return ERR_IO_PENDING; | 41 return ERR_IO_PENDING; |
| 41 } | 42 } |
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| 89 | 90 |
| 90 context_->FlushAsync(callback); | 91 context_->FlushAsync(callback); |
| 91 return ERR_IO_PENDING; | 92 return ERR_IO_PENDING; |
| 92 } | 93 } |
| 93 | 94 |
| 94 const base::File& FileStream::GetFileForTesting() const { | 95 const base::File& FileStream::GetFileForTesting() const { |
| 95 return context_->file(); | 96 return context_->file(); |
| 96 } | 97 } |
| 97 | 98 |
| 98 } // namespace net | 99 } // namespace net |
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