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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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57 static DOMFileSystem* create(ExecutionContext*, const String& name, FileSyst
emType, const KURL& rootURL); | 57 static DOMFileSystem* create(ExecutionContext*, const String& name, FileSyst
emType, const KURL& rootURL); |
58 | 58 |
59 // Creates a new isolated file system for the given filesystemId. | 59 // Creates a new isolated file system for the given filesystemId. |
60 static DOMFileSystem* createIsolatedFileSystem(ExecutionContext*, const Stri
ng& filesystemId); | 60 static DOMFileSystem* createIsolatedFileSystem(ExecutionContext*, const Stri
ng& filesystemId); |
61 | 61 |
62 DirectoryEntry* root() const; | 62 DirectoryEntry* root() const; |
63 | 63 |
64 // DOMFileSystemBase overrides. | 64 // DOMFileSystemBase overrides. |
65 void addPendingCallbacks() override; | 65 void addPendingCallbacks() override; |
66 void removePendingCallbacks() override; | 66 void removePendingCallbacks() override; |
67 void reportError(ErrorCallback*, FileError*) override; | 67 void reportError(ErrorCallbackBase*, FileError::ErrorCode) override; |
68 | 68 |
69 static void reportError(ExecutionContext*, ErrorCallback*, FileError*); | 69 static void reportError(ExecutionContext*, ErrorCallbackBase*, FileError::Er
rorCode); |
70 | 70 |
71 // ActiveScriptWrappable overrides. | 71 // ActiveScriptWrappable overrides. |
72 bool hasPendingActivity() const final; | 72 bool hasPendingActivity() const final; |
73 | 73 |
74 void createWriter(const FileEntry*, FileWriterCallback*, ErrorCallback*); | 74 void createWriter(const FileEntry*, FileWriterCallback*, ErrorCallbackBase*)
; |
75 void createFile(const FileEntry*, BlobCallback*, ErrorCallback*); | 75 void createFile(const FileEntry*, BlobCallback*, ErrorCallbackBase*); |
76 | 76 |
77 // Schedule a callback. This should not cross threads (should be called on t
he same context thread). | 77 // Schedule a callback. This should not cross threads (should be called on t
he same context thread). |
78 static void scheduleCallback(ExecutionContext* executionContext, std::unique
_ptr<ExecutionContextTask> task) | 78 static void scheduleCallback(ExecutionContext* executionContext, std::unique
_ptr<ExecutionContextTask> task) |
79 { | 79 { |
80 DCHECK(executionContext->isContextThread()); | 80 DCHECK(executionContext->isContextThread()); |
81 executionContext->postTask(BLINK_FROM_HERE, std::move(task), taskNameFor
Instrumentation()); | 81 executionContext->postTask(BLINK_FROM_HERE, std::move(task), taskNameFor
Instrumentation()); |
82 } | 82 } |
83 | 83 |
84 DECLARE_VIRTUAL_TRACE(); | 84 DECLARE_VIRTUAL_TRACE(); |
85 | 85 |
86 private: | 86 private: |
87 DOMFileSystem(ExecutionContext*, const String& name, FileSystemType, const K
URL& rootURL); | 87 DOMFileSystem(ExecutionContext*, const String& name, FileSystemType, const K
URL& rootURL); |
88 | 88 |
89 static String taskNameForInstrumentation() | 89 static String taskNameForInstrumentation() |
90 { | 90 { |
91 return "FileSystem"; | 91 return "FileSystem"; |
92 } | 92 } |
93 | 93 |
94 int m_numberOfPendingCallbacks; | 94 int m_numberOfPendingCallbacks; |
95 Member<DirectoryEntry> m_rootEntry; | 95 Member<DirectoryEntry> m_rootEntry; |
96 }; | 96 }; |
97 | 97 |
98 } // namespace blink | 98 } // namespace blink |
99 | 99 |
100 #endif // DOMFileSystem_h | 100 #endif // DOMFileSystem_h |
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