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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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