protot/3rdparty/RuntimeCompiledCpp/Systems/RocketLibSystem/RocketLibSystemFileInterface.h

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/*
* This source file is part of libRocket, the HTML/CSS Interface Middleware
*
* For the latest information, see http://www.librocket.com
*
* Copyright (c) 2008-2010 CodePoint Ltd, Shift Technology Ltd
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
*/
#ifndef SHELLFILEINTERFACE_H
#define SHELLFILEINTERFACE_H
#include <Rocket/Core/String.h>
#include <Rocket/Core/FileInterface.h>
/**
Rocket file interface for the shell examples.
@author Lloyd Weehuizen
*/
class RocketLibSystemFileInterface : public Rocket::Core::FileInterface
{
public:
RocketLibSystemFileInterface(const Rocket::Core::String& root);
virtual ~RocketLibSystemFileInterface();
/// Opens a file.
virtual Rocket::Core::FileHandle Open(const Rocket::Core::String& path);
/// Closes a previously opened file.
virtual void Close(Rocket::Core::FileHandle file);
/// Reads data from a previously opened file.
virtual size_t Read(void* buffer, size_t size, Rocket::Core::FileHandle file);
/// Seeks to a point in a previously opened file.
virtual bool Seek(Rocket::Core::FileHandle file, long offset, int origin);
/// Returns the current position of the file pointer.
virtual size_t Tell(Rocket::Core::FileHandle file);
private:
Rocket::Core::String root;
};
#endif