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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 #ifndef CHROME_BROWSER_MEDIA_GALLERIES_LINUX_MTP_DEVICE_DELEGATE_IMPL_LINUX_H_ | 5 #ifndef CHROME_BROWSER_MEDIA_GALLERIES_LINUX_MTP_DEVICE_DELEGATE_IMPL_LINUX_H_ |
| 6 #define CHROME_BROWSER_MEDIA_GALLERIES_LINUX_MTP_DEVICE_DELEGATE_IMPL_LINUX_H_ | 6 #define CHROME_BROWSER_MEDIA_GALLERIES_LINUX_MTP_DEVICE_DELEGATE_IMPL_LINUX_H_ |
| 7 | 7 |
| 8 #include <deque> | 8 #include <deque> |
| 9 #include <map> | 9 #include <map> |
| 10 #include <set> | 10 #include <set> |
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| 67 // Defer the device initializations until the first file operation request. | 67 // Defer the device initializations until the first file operation request. |
| 68 // Do all the initializations in EnsureInitAndRunTask() function. | 68 // Do all the initializations in EnsureInitAndRunTask() function. |
| 69 explicit MTPDeviceDelegateImplLinux(const std::string& device_location); | 69 explicit MTPDeviceDelegateImplLinux(const std::string& device_location); |
| 70 | 70 |
| 71 // Destructed via CancelPendingTasksAndDeleteDelegate(). | 71 // Destructed via CancelPendingTasksAndDeleteDelegate(). |
| 72 virtual ~MTPDeviceDelegateImplLinux(); | 72 virtual ~MTPDeviceDelegateImplLinux(); |
| 73 | 73 |
| 74 // MTPDeviceAsyncDelegate: | 74 // MTPDeviceAsyncDelegate: |
| 75 virtual void GetFileInfo(const base::FilePath& file_path, | 75 virtual void GetFileInfo(const base::FilePath& file_path, |
| 76 const GetFileInfoSuccessCallback& success_callback, | 76 const GetFileInfoSuccessCallback& success_callback, |
| 77 const ErrorCallback& error_callback) OVERRIDE; | 77 const ErrorCallback& error_callback) override; |
| 78 virtual void ReadDirectory( | 78 virtual void ReadDirectory( |
| 79 const base::FilePath& root, | 79 const base::FilePath& root, |
| 80 const ReadDirectorySuccessCallback& success_callback, | 80 const ReadDirectorySuccessCallback& success_callback, |
| 81 const ErrorCallback& error_callback) OVERRIDE; | 81 const ErrorCallback& error_callback) override; |
| 82 virtual void CreateSnapshotFile( | 82 virtual void CreateSnapshotFile( |
| 83 const base::FilePath& device_file_path, | 83 const base::FilePath& device_file_path, |
| 84 const base::FilePath& local_path, | 84 const base::FilePath& local_path, |
| 85 const CreateSnapshotFileSuccessCallback& success_callback, | 85 const CreateSnapshotFileSuccessCallback& success_callback, |
| 86 const ErrorCallback& error_callback) OVERRIDE; | 86 const ErrorCallback& error_callback) override; |
| 87 virtual bool IsStreaming() OVERRIDE; | 87 virtual bool IsStreaming() override; |
| 88 virtual void ReadBytes(const base::FilePath& device_file_path, | 88 virtual void ReadBytes(const base::FilePath& device_file_path, |
| 89 const scoped_refptr<net::IOBuffer>& buf, | 89 const scoped_refptr<net::IOBuffer>& buf, |
| 90 int64 offset, | 90 int64 offset, |
| 91 int buf_len, | 91 int buf_len, |
| 92 const ReadBytesSuccessCallback& success_callback, | 92 const ReadBytesSuccessCallback& success_callback, |
| 93 const ErrorCallback& error_callback) OVERRIDE; | 93 const ErrorCallback& error_callback) override; |
| 94 virtual void CancelPendingTasksAndDeleteDelegate() OVERRIDE; | 94 virtual void CancelPendingTasksAndDeleteDelegate() override; |
| 95 | 95 |
| 96 // The internal methods correspond to the similarly named methods above. | 96 // The internal methods correspond to the similarly named methods above. |
| 97 // The |root_node_| cache should be filled at this point. | 97 // The |root_node_| cache should be filled at this point. |
| 98 virtual void GetFileInfoInternal( | 98 virtual void GetFileInfoInternal( |
| 99 const base::FilePath& file_path, | 99 const base::FilePath& file_path, |
| 100 const GetFileInfoSuccessCallback& success_callback, | 100 const GetFileInfoSuccessCallback& success_callback, |
| 101 const ErrorCallback& error_callback); | 101 const ErrorCallback& error_callback); |
| 102 virtual void ReadDirectoryInternal( | 102 virtual void ReadDirectoryInternal( |
| 103 const base::FilePath& root, | 103 const base::FilePath& root, |
| 104 const ReadDirectorySuccessCallback& success_callback, | 104 const ReadDirectorySuccessCallback& success_callback, |
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| 287 // the ReadDirectory operation. | 287 // the ReadDirectory operation. |
| 288 FileInfoCache file_info_cache_; | 288 FileInfoCache file_info_cache_; |
| 289 | 289 |
| 290 // For callbacks that may run after destruction. | 290 // For callbacks that may run after destruction. |
| 291 base::WeakPtrFactory<MTPDeviceDelegateImplLinux> weak_ptr_factory_; | 291 base::WeakPtrFactory<MTPDeviceDelegateImplLinux> weak_ptr_factory_; |
| 292 | 292 |
| 293 DISALLOW_COPY_AND_ASSIGN(MTPDeviceDelegateImplLinux); | 293 DISALLOW_COPY_AND_ASSIGN(MTPDeviceDelegateImplLinux); |
| 294 }; | 294 }; |
| 295 | 295 |
| 296 #endif // CHROME_BROWSER_MEDIA_GALLERIES_LINUX_MTP_DEVICE_DELEGATE_IMPL_LINUX_H
_ | 296 #endif // CHROME_BROWSER_MEDIA_GALLERIES_LINUX_MTP_DEVICE_DELEGATE_IMPL_LINUX_H
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