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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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/tools/test_shell/simple_file_writer.h" | 5 #include "webkit/tools/test_shell/simple_file_writer.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "base/message_loop_proxy.h" | 8 #include "base/message_loop_proxy.h" |
9 #include "net/url_request/url_request_context.h" | 9 #include "net/url_request/url_request_context.h" |
10 #include "webkit/fileapi/file_system_callback_dispatcher.h" | 10 #include "webkit/fileapi/file_system_callback_dispatcher.h" |
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38 file_system_context_(file_system_context) { | 38 file_system_context_(file_system_context) { |
39 // The IO thread needs to be running for this class to work. | 39 // The IO thread needs to be running for this class to work. |
40 SimpleResourceLoaderBridge::EnsureIOThread(); | 40 SimpleResourceLoaderBridge::EnsureIOThread(); |
41 io_thread_ = SimpleResourceLoaderBridge::GetIoThread(); | 41 io_thread_ = SimpleResourceLoaderBridge::GetIoThread(); |
42 main_thread_ = base::MessageLoopProxy::CreateForCurrentThread(); | 42 main_thread_ = base::MessageLoopProxy::CreateForCurrentThread(); |
43 } | 43 } |
44 | 44 |
45 virtual ~IOThreadProxy() { | 45 virtual ~IOThreadProxy() { |
46 } | 46 } |
47 | 47 |
48 void Truncate(const FilePath& path, int64 offset) { | 48 void Truncate(const GURL& path, int64 offset) { |
49 if (!io_thread_->BelongsToCurrentThread()) { | 49 if (!io_thread_->BelongsToCurrentThread()) { |
50 io_thread_->PostTask(FROM_HERE, NewRunnableMethod( | 50 io_thread_->PostTask(FROM_HERE, NewRunnableMethod( |
51 this, &IOThreadProxy::Truncate, path, offset)); | 51 this, &IOThreadProxy::Truncate, path, offset)); |
52 return; | 52 return; |
53 } | 53 } |
54 DCHECK(!operation_); | 54 DCHECK(!operation_); |
55 operation_ = GetNewOperation(); | 55 operation_ = GetNewOperation(); |
56 operation_->Truncate(path, offset); | 56 operation_->Truncate(path, offset); |
57 } | 57 } |
58 | 58 |
59 void Write(const FilePath& path, const GURL& blob_url, int64 offset) { | 59 void Write(const GURL& path, const GURL& blob_url, int64 offset) { |
60 if (!io_thread_->BelongsToCurrentThread()) { | 60 if (!io_thread_->BelongsToCurrentThread()) { |
61 io_thread_->PostTask(FROM_HERE, NewRunnableMethod( | 61 io_thread_->PostTask(FROM_HERE, NewRunnableMethod( |
62 this, &IOThreadProxy::Write, path, blob_url, offset)); | 62 this, &IOThreadProxy::Write, path, blob_url, offset)); |
63 return; | 63 return; |
64 } | 64 } |
65 DCHECK(request_context_); | 65 DCHECK(request_context_); |
66 DCHECK(!operation_); | 66 DCHECK(!operation_); |
67 operation_ = GetNewOperation(); | 67 operation_ = GetNewOperation(); |
68 operation_->Write(request_context_, path, blob_url, offset); | 68 operation_->Write(request_context_, path, blob_url, offset); |
69 } | 69 } |
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111 } | 111 } |
112 | 112 |
113 virtual void DidReadDirectory( | 113 virtual void DidReadDirectory( |
114 const std::vector<base::FileUtilProxy::Entry>& entries, | 114 const std::vector<base::FileUtilProxy::Entry>& entries, |
115 bool has_more) { | 115 bool has_more) { |
116 NOTREACHED(); | 116 NOTREACHED(); |
117 } | 117 } |
118 | 118 |
119 virtual void DidOpenFileSystem( | 119 virtual void DidOpenFileSystem( |
120 const std::string& name, | 120 const std::string& name, |
121 const FilePath& root_path) { | 121 const GURL& root) { |
122 NOTREACHED(); | 122 NOTREACHED(); |
123 } | 123 } |
124 | 124 |
125 scoped_refptr<IOThreadProxy> proxy_; | 125 scoped_refptr<IOThreadProxy> proxy_; |
126 }; | 126 }; |
127 | 127 |
128 FileSystemOperation* GetNewOperation() { | 128 FileSystemOperation* GetNewOperation() { |
129 // The FileSystemOperation takes ownership of the CallbackDispatcher. | 129 // The FileSystemOperation takes ownership of the CallbackDispatcher. |
130 return new FileSystemOperation(new CallbackDispatcher(this), | 130 return new FileSystemOperation(new CallbackDispatcher(this), |
131 io_thread_, file_system_context_.get(), | 131 io_thread_, file_system_context_.get(), |
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174 base::WeakPtr<SimpleFileWriter> simple_writer_; | 174 base::WeakPtr<SimpleFileWriter> simple_writer_; |
175 | 175 |
176 // Only used on the io thread. | 176 // Only used on the io thread. |
177 FileSystemOperation* operation_; | 177 FileSystemOperation* operation_; |
178 | 178 |
179 scoped_refptr<FileSystemContext> file_system_context_; | 179 scoped_refptr<FileSystemContext> file_system_context_; |
180 }; | 180 }; |
181 | 181 |
182 | 182 |
183 SimpleFileWriter::SimpleFileWriter( | 183 SimpleFileWriter::SimpleFileWriter( |
184 const WebString& path, | 184 const GURL& path, |
185 WebFileWriterClient* client, | 185 WebFileWriterClient* client, |
186 FileSystemContext* file_system_context) | 186 FileSystemContext* file_system_context) |
187 : WebFileWriterBase(path, client), | 187 : WebFileWriterBase(path, client), |
188 io_thread_proxy_(new IOThreadProxy(AsWeakPtr(), file_system_context)) { | 188 io_thread_proxy_(new IOThreadProxy(AsWeakPtr(), file_system_context)) { |
189 } | 189 } |
190 | 190 |
191 SimpleFileWriter::~SimpleFileWriter() { | 191 SimpleFileWriter::~SimpleFileWriter() { |
192 } | 192 } |
193 | 193 |
194 void SimpleFileWriter::DoTruncate(const FilePath& path, int64 offset) { | 194 void SimpleFileWriter::DoTruncate(const GURL& path, int64 offset) { |
195 io_thread_proxy_->Truncate(path, offset); | 195 io_thread_proxy_->Truncate(path, offset); |
196 } | 196 } |
197 | 197 |
198 void SimpleFileWriter::DoWrite( | 198 void SimpleFileWriter::DoWrite( |
199 const FilePath& path, const GURL& blob_url, int64 offset) { | 199 const GURL& path, const GURL& blob_url, int64 offset) { |
200 io_thread_proxy_->Write(path, blob_url, offset); | 200 io_thread_proxy_->Write(path, blob_url, offset); |
201 } | 201 } |
202 | 202 |
203 void SimpleFileWriter::DoCancel() { | 203 void SimpleFileWriter::DoCancel() { |
204 io_thread_proxy_->Cancel(); | 204 io_thread_proxy_->Cancel(); |
205 } | 205 } |
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