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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 #include "webkit/glue/plugins/pepper_directory_reader.h" | 5 #include "webkit/glue/plugins/pepper_directory_reader.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "third_party/ppapi/c/pp_completion_callback.h" | 8 #include "third_party/ppapi/c/pp_completion_callback.h" |
| 9 #include "third_party/ppapi/c/dev/ppb_directory_reader_dev.h" |
| 9 #include "third_party/ppapi/c/pp_errors.h" | 10 #include "third_party/ppapi/c/pp_errors.h" |
| 10 #include "webkit/glue/plugins/pepper_file_ref.h" | 11 #include "webkit/glue/plugins/pepper_file_ref.h" |
| 11 #include "webkit/glue/plugins/pepper_resource_tracker.h" | 12 #include "webkit/glue/plugins/pepper_resource_tracker.h" |
| 12 | 13 |
| 13 namespace pepper { | 14 namespace pepper { |
| 14 | 15 |
| 15 namespace { | 16 namespace { |
| 16 | 17 |
| 17 PP_Resource Create(PP_Resource directory_ref_id) { | 18 PP_Resource Create(PP_Resource directory_ref_id) { |
| 18 scoped_refptr<FileRef> directory_ref( | 19 scoped_refptr<FileRef> directory_ref( |
| 19 Resource::GetAs<FileRef>(directory_ref_id)); | 20 Resource::GetAs<FileRef>(directory_ref_id)); |
| 20 if (!directory_ref) | 21 if (!directory_ref) |
| 21 return 0; | 22 return 0; |
| 22 | 23 |
| 23 DirectoryReader* reader = new DirectoryReader(directory_ref); | 24 DirectoryReader* reader = new DirectoryReader(directory_ref); |
| 24 return reader->GetReference(); | 25 return reader->GetReference(); |
| 25 } | 26 } |
| 26 | 27 |
| 27 bool IsDirectoryReader(PP_Resource resource) { | 28 bool IsDirectoryReader(PP_Resource resource) { |
| 28 return !!Resource::GetAs<DirectoryReader>(resource); | 29 return !!Resource::GetAs<DirectoryReader>(resource); |
| 29 } | 30 } |
| 30 | 31 |
| 31 int32_t GetNextEntry(PP_Resource reader_id, | 32 int32_t GetNextEntry(PP_Resource reader_id, |
| 32 PP_DirectoryEntry* entry, | 33 PP_DirectoryEntry_Dev* entry, |
| 33 PP_CompletionCallback callback) { | 34 PP_CompletionCallback callback) { |
| 34 scoped_refptr<DirectoryReader> reader( | 35 scoped_refptr<DirectoryReader> reader( |
| 35 Resource::GetAs<DirectoryReader>(reader_id)); | 36 Resource::GetAs<DirectoryReader>(reader_id)); |
| 36 if (!reader) | 37 if (!reader) |
| 37 return PP_ERROR_BADRESOURCE; | 38 return PP_ERROR_BADRESOURCE; |
| 38 | 39 |
| 39 return reader->GetNextEntry(entry, callback); | 40 return reader->GetNextEntry(entry, callback); |
| 40 } | 41 } |
| 41 | 42 |
| 42 const PPB_DirectoryReader ppb_directoryreader = { | 43 const PPB_DirectoryReader_Dev ppb_directoryreader = { |
| 43 &Create, | 44 &Create, |
| 44 &IsDirectoryReader, | 45 &IsDirectoryReader, |
| 45 &GetNextEntry | 46 &GetNextEntry |
| 46 }; | 47 }; |
| 47 | 48 |
| 48 } // namespace | 49 } // namespace |
| 49 | 50 |
| 50 DirectoryReader::DirectoryReader(FileRef* directory_ref) | 51 DirectoryReader::DirectoryReader(FileRef* directory_ref) |
| 51 : Resource(directory_ref->module()), | 52 : Resource(directory_ref->module()), |
| 52 directory_ref_(directory_ref) { | 53 directory_ref_(directory_ref) { |
| 53 } | 54 } |
| 54 | 55 |
| 55 DirectoryReader::~DirectoryReader() { | 56 DirectoryReader::~DirectoryReader() { |
| 56 } | 57 } |
| 57 | 58 |
| 58 const PPB_DirectoryReader* DirectoryReader::GetInterface() { | 59 const PPB_DirectoryReader_Dev* DirectoryReader::GetInterface() { |
| 59 return &ppb_directoryreader; | 60 return &ppb_directoryreader; |
| 60 } | 61 } |
| 61 | 62 |
| 62 int32_t DirectoryReader::GetNextEntry(PP_DirectoryEntry* entry, | 63 int32_t DirectoryReader::GetNextEntry(PP_DirectoryEntry_Dev* entry, |
| 63 PP_CompletionCallback callback) { | 64 PP_CompletionCallback callback) { |
| 64 NOTIMPLEMENTED(); // TODO(darin): Implement me! | 65 NOTIMPLEMENTED(); // TODO(darin): Implement me! |
| 65 return PP_ERROR_FAILED; | 66 return PP_ERROR_FAILED; |
| 66 } | 67 } |
| 67 | 68 |
| 68 } // namespace pepper | 69 } // namespace pepper |
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