third_party/WebKit/Source/modules/filesystem/DOMFileSystemSync.h

/*
 * Copyright (C) 2010 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 */

#ifndef DOMFileSystemSync_h
#define DOMFileSystemSync_h

#include "modules/filesystem/DOMFileSystemBase.h"
#include "platform/heap/Handle.h"

namespace blink {

class DirectoryEntrySync;
class File;
class FileEntrySync;
class FileWriterSync;
class ExceptionState;

class DOMFileSystemSync final : public DOMFileSystemBase {
  DEFINE_WRAPPERTYPEINFO();

 public:
  static DOMFileSystemSync* Create(ExecutionContext* context,
                                   const String& name,
                                   FileSystemType type,
                                   const KURL& root_url) {
    return new DOMFileSystemSync(context, name, type, root_url);
  }

  static DOMFileSystemSync* Create(DOMFileSystemBase*);

  ~DOMFileSystemSync() override;

  void ReportError(ErrorCallbackBase*, FileError::ErrorCode) override;

  DirectoryEntrySync* root();

  File* CreateFile(const FileEntrySync*, ExceptionState&);
  FileWriterSync* CreateWriter(const FileEntrySync*, ExceptionState&);

  void Trace(blink::Visitor*) override;

 private:
  DOMFileSystemSync(ExecutionContext*,
                    const String& name,
                    FileSystemType,
                    const KURL& root_url);
  Member<DirectoryEntrySync> root_entry_;
};

}  // namespace blink

#endif  // DOMFileSystemSync_h