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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef WEBKIT_GLUE_PLUGINS_PEPPER_FILE_REF_H_
#define WEBKIT_GLUE_PLUGINS_PEPPER_FILE_REF_H_
#include <string>
#include "base/file_path.h"
#include "third_party/ppapi/c/dev/ppb_file_ref_dev.h"
#include "webkit/glue/plugins/pepper_resource.h"
namespace pepper {
class FileSystem;
class PluginInstance;
class PluginModule;
class FileRef : public Resource {
public:
FileRef();
FileRef(PluginModule* module,
scoped_refptr<FileSystem> file_system,
const std::string& validated_path);
FileRef(PluginModule* module,
const FilePath& external_file_path);
virtual ~FileRef();
// Returns a pointer to the interface implementing PPB_FileRef that is
// exposed to the plugin.
static const PPB_FileRef_Dev* GetInterface();
// Resource overrides.
FileRef* AsFileRef() { return this; }
// PPB_FileRef implementation.
std::string GetName() const;
scoped_refptr<FileRef> GetParent();
// Returns the file system to which this FileRef belongs.
scoped_refptr<FileSystem> GetFileSystem() const;
// Returns the type of the file system to which this FileRef belongs.
PP_FileSystemType_Dev GetFileSystemType() const;
// Returns the virtual path (i.e., the path that the pepper plugin sees)
// corresponding to this file.
std::string GetPath() const;
// Returns the system path corresponding to this file.
FilePath GetSystemPath() const;
private:
scoped_refptr<FileSystem> file_system_;
std::string virtual_path_; // UTF-8 encoded
FilePath system_path_;
};
} // namespace pepper
#endif // WEBKIT_GLUE_PLUGINS_PEPPER_FILE_REF_H_
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