68 lines
2.9 KiB
C++
68 lines
2.9 KiB
C++
/*
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* Copyright (C) 2017 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "FileSystemEntry.h"
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namespace WebCore {
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class ErrorCallback;
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class FileSystemDirectoryReader;
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class FileSystemEntryCallback;
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class ScriptExecutionContext;
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class FileSystemDirectoryEntry final : public FileSystemEntry {
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public:
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static Ref<FileSystemDirectoryEntry> create(ScriptExecutionContext& context, DOMFileSystem& filesystem, const String& virtualPath)
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{
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return adoptRef(*new FileSystemDirectoryEntry(context, filesystem, virtualPath));
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}
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Ref<FileSystemDirectoryReader> createReader(ScriptExecutionContext&);
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struct Flags {
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bool create { false };
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bool exclusive { false };
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};
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void getFile(ScriptExecutionContext&, const String& path, const Flags& options, RefPtr<FileSystemEntryCallback>&&, RefPtr<ErrorCallback>&&);
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void getDirectory(ScriptExecutionContext&, const String& path, const Flags& options, RefPtr<FileSystemEntryCallback>&&, RefPtr<ErrorCallback>&&);
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private:
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bool isDirectory() const final { return true; }
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using EntryMatchingFunction = WTF::Function<bool(const FileSystemEntry&)>;
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void getEntry(ScriptExecutionContext&, const String& path, const Flags& options, EntryMatchingFunction&&, RefPtr<FileSystemEntryCallback>&&, RefPtr<ErrorCallback>&&);
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FileSystemDirectoryEntry(ScriptExecutionContext&, DOMFileSystem&, const String& virtualPath);
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};
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static_assert(sizeof(FileSystemDirectoryEntry) == sizeof(FileSystemEntry), "");
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} // namespace WebCore
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SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::FileSystemDirectoryEntry)
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static bool isType(const WebCore::FileSystemEntry& entry) { return entry.isDirectory(); }
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SPECIALIZE_TYPE_TRAITS_END()
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