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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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_FILEAPI_FILE_WRITER_DELEGATE_H_ | 5 #ifndef WEBKIT_FILEAPI_FILE_WRITER_DELEGATE_H_ |
| 6 #define WEBKIT_FILEAPI_FILE_WRITER_DELEGATE_H_ | 6 #define WEBKIT_FILEAPI_FILE_WRITER_DELEGATE_H_ |
| 7 | 7 |
| 8 #include "base/file_path.h" | 8 #include "base/file_path.h" |
| 9 #include "base/platform_file.h" | 9 #include "base/platform_file.h" |
| 10 #include "base/ref_counted.h" | 10 #include "base/ref_counted.h" |
| 11 #include "base/scoped_callback_factory.h" | 11 #include "base/scoped_callback_factory.h" |
| 12 #include "base/scoped_ptr.h" | 12 #include "base/scoped_ptr.h" |
| 13 #include "base/task.h" | 13 #include "base/task.h" |
| 14 #include "base/time.h" | 14 #include "base/time.h" |
| 15 #include "net/base/file_stream.h" | 15 #include "net/base/file_stream.h" |
| 16 #include "net/base/io_buffer.h" | 16 #include "net/base/io_buffer.h" |
| 17 #include "net/url_request/url_request.h" | 17 #include "net/url_request/url_request.h" |
| 18 | 18 |
| 19 namespace fileapi { | 19 namespace fileapi { |
| 20 | 20 |
| 21 class FileSystemOperation; | 21 class FileSystemOperation; |
| 22 | 22 |
| 23 class FileWriterDelegate : public URLRequest::Delegate { | 23 class FileWriterDelegate : public net::URLRequest::Delegate { |
| 24 public: | 24 public: |
| 25 FileWriterDelegate( | 25 FileWriterDelegate( |
| 26 FileSystemOperation* write_operation, | 26 FileSystemOperation* write_operation, |
| 27 int64 offset); | 27 int64 offset); |
| 28 virtual ~FileWriterDelegate(); | 28 virtual ~FileWriterDelegate(); |
| 29 | 29 |
| 30 void Start(base::PlatformFile file, URLRequest* request); | 30 void Start(base::PlatformFile file, net::URLRequest* request); |
| 31 base::PlatformFile file() { | 31 base::PlatformFile file() { |
| 32 return file_; | 32 return file_; |
| 33 } | 33 } |
| 34 | 34 |
| 35 virtual void OnReceivedRedirect( | 35 virtual void OnReceivedRedirect( |
| 36 URLRequest* request, const GURL& new_url, bool* defer_redirect); | 36 net::URLRequest* request, const GURL& new_url, bool* defer_redirect); |
| 37 virtual void OnAuthRequired( | 37 virtual void OnAuthRequired( |
| 38 URLRequest* request, net::AuthChallengeInfo* auth_info); | 38 net::URLRequest* request, net::AuthChallengeInfo* auth_info); |
| 39 virtual void OnCertificateRequested( | 39 virtual void OnCertificateRequested( |
| 40 URLRequest* request, net::SSLCertRequestInfo* cert_request_info); | 40 net::URLRequest* request, net::SSLCertRequestInfo* cert_request_info); |
| 41 virtual void OnSSLCertificateError( | 41 virtual void OnSSLCertificateError( |
| 42 URLRequest* request, int cert_error, net::X509Certificate* cert); | 42 net::URLRequest* request, int cert_error, net::X509Certificate* cert); |
| 43 virtual void OnResponseStarted(URLRequest* request); | 43 virtual void OnResponseStarted(net::URLRequest* request); |
| 44 virtual void OnReadCompleted(URLRequest* request, int bytes_read); | 44 virtual void OnReadCompleted(net::URLRequest* request, int bytes_read); |
| 45 | 45 |
| 46 private: | 46 private: |
| 47 void Read(); | 47 void Read(); |
| 48 void OnDataReceived(int bytes_read); | 48 void OnDataReceived(int bytes_read); |
| 49 void Write(); | 49 void Write(); |
| 50 void OnDataWritten(int write_response); | 50 void OnDataWritten(int write_response); |
| 51 void OnError(base::PlatformFileError error); | 51 void OnError(base::PlatformFileError error); |
| 52 void OnProgress(int bytes_read, bool done); | 52 void OnProgress(int bytes_read, bool done); |
| 53 | 53 |
| 54 FileSystemOperation* file_system_operation_; | 54 FileSystemOperation* file_system_operation_; |
| 55 base::PlatformFile file_; | 55 base::PlatformFile file_; |
| 56 int64 offset_; | 56 int64 offset_; |
| 57 base::Time last_progress_event_time_; | 57 base::Time last_progress_event_time_; |
| 58 int bytes_read_backlog_; | 58 int bytes_read_backlog_; |
| 59 int bytes_written_; | 59 int bytes_written_; |
| 60 int bytes_read_; | 60 int bytes_read_; |
| 61 scoped_refptr<net::IOBufferWithSize> io_buffer_; | 61 scoped_refptr<net::IOBufferWithSize> io_buffer_; |
| 62 scoped_ptr<net::FileStream> file_stream_; | 62 scoped_ptr<net::FileStream> file_stream_; |
| 63 URLRequest* request_; | 63 net::URLRequest* request_; |
| 64 base::ScopedCallbackFactory<FileWriterDelegate> callback_factory_; | 64 base::ScopedCallbackFactory<FileWriterDelegate> callback_factory_; |
| 65 ScopedRunnableMethodFactory<FileWriterDelegate> method_factory_; | 65 ScopedRunnableMethodFactory<FileWriterDelegate> method_factory_; |
| 66 }; | 66 }; |
| 67 | 67 |
| 68 } // namespace fileapi | 68 } // namespace fileapi |
| 69 | 69 |
| 70 #endif // WEBKIT_FILEAPI_FILE_WRITER_DELEGATE_H_ | 70 #endif // WEBKIT_FILEAPI_FILE_WRITER_DELEGATE_H_ |
| 71 | 71 |
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