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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_GLUE_PLUGINS_PEPPER_FILE_IO_H_ | 5 #ifndef WEBKIT_PLUGINS_PPAPI_PPB_FILE_IO_IMPL_H_ |
| 6 #define WEBKIT_GLUE_PLUGINS_PEPPER_FILE_IO_H_ | 6 #define WEBKIT_PLUGINS_PPAPI_PPB_FILE_IO_IMPL_H_ |
| 7 | 7 |
| 8 #include "base/basictypes.h" |
| 8 #include "base/file_path.h" | 9 #include "base/file_path.h" |
| 9 #include "base/platform_file.h" | 10 #include "base/platform_file.h" |
| 10 #include "base/scoped_callback_factory.h" | 11 #include "base/scoped_callback_factory.h" |
| 11 #include "base/scoped_ptr.h" | 12 #include "base/scoped_ptr.h" |
| 12 #include "ppapi/c/dev/pp_file_info_dev.h" | 13 #include "ppapi/c/dev/pp_file_info_dev.h" |
| 13 #include "ppapi/c/pp_completion_callback.h" | 14 #include "ppapi/c/pp_completion_callback.h" |
| 14 #include "ppapi/c/pp_time.h" | 15 #include "ppapi/c/pp_time.h" |
| 15 #include "webkit/glue/plugins/pepper_plugin_delegate.h" | 16 #include "webkit/plugins/ppapi/plugin_delegate.h" |
| 16 #include "webkit/glue/plugins/pepper_resource.h" | 17 #include "webkit/plugins/ppapi/resource.h" |
| 17 | 18 |
| 18 struct PP_CompletionCallback; | 19 struct PP_CompletionCallback; |
| 19 struct PPB_FileIO_Dev; | 20 struct PPB_FileIO_Dev; |
| 20 struct PPB_FileIOTrusted_Dev; | 21 struct PPB_FileIOTrusted_Dev; |
| 21 | 22 |
| 22 namespace pepper { | 23 namespace webkit { |
| 24 namespace ppapi { |
| 23 | 25 |
| 24 class PluginModule; | 26 class PluginModule; |
| 27 class PPB_FileRef_Impl; |
| 25 | 28 |
| 26 class FileIO : public Resource { | 29 class PPB_FileIO_Impl : public Resource { |
| 27 public: | 30 public: |
| 28 explicit FileIO(PluginModule* module); | 31 explicit PPB_FileIO_Impl(PluginModule* module); |
| 29 virtual ~FileIO(); | 32 virtual ~PPB_FileIO_Impl(); |
| 30 | 33 |
| 31 // Returns a pointer to the interface implementing PPB_FileIO that is exposed | 34 // Returns a pointer to the interface implementing PPB_FileIO that is exposed |
| 32 // to the plugin. | 35 // to the plugin. |
| 33 static const PPB_FileIO_Dev* GetInterface(); | 36 static const PPB_FileIO_Dev* GetInterface(); |
| 34 | 37 |
| 35 // Returns a pointer to the interface implementing PPB_FileIOTrusted that is | 38 // Returns a pointer to the interface implementing PPB_FileIOTrusted that is |
| 36 // exposed to the plugin. | 39 // exposed to the plugin. |
| 37 static const PPB_FileIOTrusted_Dev* GetTrustedInterface(); | 40 static const PPB_FileIOTrusted_Dev* GetTrustedInterface(); |
| 38 | 41 |
| 39 // Resource overrides. | 42 // Resource overrides. |
| 40 virtual FileIO* AsFileIO(); | 43 virtual PPB_FileIO_Impl* AsPPB_FileIO_Impl(); |
| 41 | 44 |
| 42 // PPB_FileIO implementation. | 45 // PPB_FileIO implementation. |
| 43 int32_t Open(FileRef* file_ref, | 46 int32_t Open(PPB_FileRef_Impl* file_ref, |
| 44 int32_t open_flags, | 47 int32_t open_flags, |
| 45 PP_CompletionCallback callback); | 48 PP_CompletionCallback callback); |
| 46 int32_t Query(PP_FileInfo_Dev* info, | 49 int32_t Query(PP_FileInfo_Dev* info, |
| 47 PP_CompletionCallback callback); | 50 PP_CompletionCallback callback); |
| 48 int32_t Touch(PP_Time last_access_time, | 51 int32_t Touch(PP_Time last_access_time, |
| 49 PP_Time last_modified_time, | 52 PP_Time last_modified_time, |
| 50 PP_CompletionCallback callback); | 53 PP_CompletionCallback callback); |
| 51 int32_t Read(int64_t offset, | 54 int32_t Read(int64_t offset, |
| 52 char* buffer, | 55 char* buffer, |
| 53 int32_t bytes_to_read, | 56 int32_t bytes_to_read, |
| (...skipping 19 matching lines...) Expand all Loading... |
| 73 void StatusCallback(base::PlatformFileError error_code); | 76 void StatusCallback(base::PlatformFileError error_code); |
| 74 void AsyncOpenFileCallback(base::PlatformFileError error_code, | 77 void AsyncOpenFileCallback(base::PlatformFileError error_code, |
| 75 base::PlatformFile file); | 78 base::PlatformFile file); |
| 76 void QueryInfoCallback(base::PlatformFileError error_code, | 79 void QueryInfoCallback(base::PlatformFileError error_code, |
| 77 const base::PlatformFileInfo& file_info); | 80 const base::PlatformFileInfo& file_info); |
| 78 void ReadWriteCallback(base::PlatformFileError error_code, | 81 void ReadWriteCallback(base::PlatformFileError error_code, |
| 79 int bytes_read_or_written); | 82 int bytes_read_or_written); |
| 80 | 83 |
| 81 private: | 84 private: |
| 82 PluginDelegate* delegate_; | 85 PluginDelegate* delegate_; |
| 83 base::ScopedCallbackFactory<FileIO> callback_factory_; | 86 base::ScopedCallbackFactory<PPB_FileIO_Impl> callback_factory_; |
| 84 | 87 |
| 85 base::PlatformFile file_; | 88 base::PlatformFile file_; |
| 86 PP_FileSystemType_Dev file_system_type_; | 89 PP_FileSystemType_Dev file_system_type_; |
| 87 | 90 |
| 88 PP_CompletionCallback callback_; | 91 PP_CompletionCallback callback_; |
| 89 PP_FileInfo_Dev* info_; | 92 PP_FileInfo_Dev* info_; |
| 93 |
| 94 DISALLOW_COPY_AND_ASSIGN(PPB_FileIO_Impl); |
| 90 }; | 95 }; |
| 91 | 96 |
| 92 } // namespace pepper | 97 } // namespace ppapi |
| 98 } // namespace webkit |
| 93 | 99 |
| 94 #endif // WEBKIT_GLUE_PLUGINS_PEPPER_FILE_IO_H_ | 100 #endif // WEBKIT_PLUGINS_PPAPI_PPB_FILE_IO_IMPL_H_ |
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