IFileInput.h

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/*******************************************************************************
 * Copyright 2009-2016 Jörg Müller
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
 
#pragma once
 
#include "Audaspace.h"
#include "FileInfo.h"
 
#include <memory>
#include <string>
#include <vector>
 
AUD_NAMESPACE_BEGIN
 
class IReader;
class Buffer;
 
class AUD_API IFileInput
{
public:
    virtual ~IFileInput() {}
 
    virtual std::shared_ptr<IReader> createReader(const std::string &filename, int stream = 0)=0;
 
    virtual std::shared_ptr<IReader> createReader(std::shared_ptr<Buffer> buffer, int stream = 0)=0;
 
    virtual std::vector<StreamInfo> queryStreams(const std::string &filename)=0;
 
    virtual std::vector<StreamInfo> queryStreams(std::shared_ptr<Buffer> buffer)=0;
};
 
AUD_NAMESPACE_END