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// Copyright (c) 2011 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_PLUGINS_PPAPI_PPB_FILE_REF_IMPL_H_
#define WEBKIT_PLUGINS_PPAPI_PPB_FILE_REF_IMPL_H_
#include <string>
#include "base/file_path.h"
#include "googleurl/src/gurl.h"
#include "ppapi/c/dev/ppb_file_ref_dev.h"
#include "webkit/plugins/ppapi/resource.h"
namespace webkit {
namespace ppapi {
class PPB_FileSystem_Impl;
class PluginInstance;
class PluginModule;
class PPB_FileRef_Impl : public Resource {
public:
PPB_FileRef_Impl();
PPB_FileRef_Impl(PluginInstance* instance,
scoped_refptr<PPB_FileSystem_Impl> file_system,
const std::string& validated_path);
PPB_FileRef_Impl(PluginInstance* instance,
const FilePath& external_file_path);
virtual ~PPB_FileRef_Impl();
// Returns a pointer to the interface implementing PPB_FileRef that is
// exposed to the plugin.
static const PPB_FileRef_Dev* GetInterface();
// Resource overrides.
virtual PPB_FileRef_Impl* AsPPB_FileRef_Impl();
// PPB_FileRef implementation.
std::string GetName() const;
scoped_refptr<PPB_FileRef_Impl> GetParent();
// Returns the file system to which this PPB_FileRef_Impl belongs.
scoped_refptr<PPB_FileSystem_Impl> GetFileSystem() const;
// Returns the type of the file system to which this PPB_FileRef_Impl 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;
// Returns the FileSystem API URL corresponding to this file.
GURL GetFileSystemURL() const;
private:
scoped_refptr<PPB_FileSystem_Impl> file_system_;
std::string virtual_path_; // UTF-8 encoded
FilePath system_path_;
DISALLOW_COPY_AND_ASSIGN(PPB_FileRef_Impl);
};
} // namespace ppapi
} // namespace webkit
#endif // WEBKIT_PLUGINS_PPAPI_PPB_FILE_REF_IMPL_H_
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