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/*
* --- GSMP-COPYRIGHT-NOTE-BEGIN ---
*
* This copyright note is auto-generated by ./scripts/Create-CopyPatch.
* Please add additional copyright information _after_ the line containing
* the GSMP-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by
* the ./scripts/Create-CopyPatch script. Do not edit this copyright text!
*
* GSMP: utility/include/Storage.hh
* General Sound Manipulation Program is Copyright (C) 2000 - 2004
* Valentin Ziegler and René Rebe
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2. A copy of the GNU General
* Public License can be found in the file LICENSE.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANT-
* ABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* --- GSMP-COPYRIGHT-NOTE-END ---
*/
/* Short Description:
* Object oriented trival "Storage" I/O.
*/
#ifndef UTILITY__STORAGE_HH__
#define UTILITY__STORAGE_HH__
#include <string>
#include <vector>
#include <map>
#include <iostream>
namespace Utility {
class BasicStorage {
public:
virtual ~BasicStorage () {};
virtual std::istream& Read (std::istream& is) = 0;
virtual std::ostream& Write (std::ostream& os) = 0;
std::string name;
};
template <typename T>
class Storage : public BasicStorage {
public:
Storage (const std::string& i_name) {
name = i_name;
}
Storage (const std::string& i_name, const T& i_value) {
name = i_name;
value = i_value;
}
virtual std::istream& Read (std::istream& is) {
// TODO: error handling
is >> value;
return is;
}
virtual std::ostream& Write (std::ostream& os) {
os << value;
return os;
}
T Get () {
return value;
}
void Set (const T& v) {
value = v;
}
private:
T value;
};
// some bool specialisations ...
template <> std::istream& Storage<bool>::Read (std::istream& is);
class Serializer {
public:
void Add (BasicStorage* storage);
std::istream& Read (std::istream& is, bool verbose = true);
private:
typedef std::map<std::string, BasicStorage*> container;
typedef container::iterator iterator;
container content;
};
} // namespace Utility
#include "template/Storage.tcc"
#endif // UTILITY__STORAGE__
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