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#ifndef ODFAEG_ARCHIVE
#define ODFAEG_ARCHIVE
#include <vector>
#include <map>
#include <ostream>
#include <istream>
#include <typeinfo>
#include "factory.h"
#include <iostream>
namespace odfaeg {
template<typename O>
class Serializer;
class OTextArchive {
public :
OTextArchive(std::ostream& buffer) : buffer(buffer) {
}
template <typename T>
void operator& (T& data) {
buffer<<data;
}
template <typename T>
void operator& (T* data) {
std::map<unsigned long long int, unsigned long long int>::iterator it = adresses.find(data);
if (it != adresses.end()) {
buffer<<it->second;
} else {
std::pair<unsigned long long int, unsigned long long int> newAddress (data, nbSerialized);
adresses.insert(newAddress);
buffer<<newAddress.second;
buffer<<*data;
}
nbSerialized++;
}
template <typename T>
void operator& (std::vector<T>& data) {
std::size_t size = data.size();
buffer<<size;
for (unsigned int i = 0; i < data.size(); i++)
buffer<<data[i];
}
template <typename T>
void operator& (std::vector<T*> data) {
std::size_t size = data.size();
buffer<<size;
for (unsigned int i = 0; i < data.size(); i++)
buffer<<data[i];
}
template <typename O>
void save (O* object, void(O::*func)(OTextArchive&)) {
(object->*func)(*this);
}
template <typename B, typename D>
void save (B* base, void(D::*func)(OTextArchive&)) {
(static_cast<D*>(base)->*func)(*this);
}
template <typename C>
void operator<<(Serializer<C>* serializer) {
void(C::*func)(OTextArchive&);
serializer->getSerializeFunc(&func);
C* object = static_cast<C*>(serializer);
save(object, func);
serializer->onSave();
}
template <typename C>
void operator<<(Serializer<C>& serializer) {
void(C::*func)(OTextArchive&);
serializer.getSerializeFunc(&func);
C* object = static_cast<C*>(&serializer);
save(object, func);
serializer.onSave();
}
private :
std::ostream& buffer;
std::map<unsigned long long int, unsigned long long int> adresses;
static unsigned long long int nbSerialized;
};
class ITextArchive {
public :
ITextArchive (std::istream& buffer) : buffer(buffer) {
}
template <typename T>
void operator& (T& data) {
buffer>>data;
}
template <typename T>
void operator& (T* data) {
unsigned long long int id;
buffer>>id;
std::map<unsigned long long int, unsigned long long int>::iterator it = adresses.find(id);
if (it != adresses.end()) {
data = it->second;
} else {
data = new T();
buffer>>*data;
std::pair<unsigned long long int, unsigned long long int> (id, data);
adresses.insert(id, data);
nbDeserialized++;
}
}
template <typename T>
void operator& (std::vector<T>& data) {
std::size_t size;
buffer>>size;
for (unsigned int i = 0; i < size; i++)
buffer>>data[i];
}
template <typename T>
void operator& (std::vector<T*> data) {
std::size_t size;
buffer>>size;
for (unsigned int i = 0; i < size; i++) {
T* vi;
buffer>>vi;
data.push_back(vi);
}
}
template <typename O>
void load (O* object, void(O::*func)(ITextArchive&)) {
(object->*func)(*this);
}
template <typename B, typename D>
void load (B* base, void(D::*func)(ITextArchive&)) {
(static_cast<D*>(base)->*func)(*this);
}
template <typename C>
void operator>>(Serializer<C>* serializer) {
void(C::*func)(ITextArchive&);
serializer->getSerializeFunc(&func);
C* object = static_cast<C*>(serializer);
load(object, func);
serializer->onSave();
}
template <typename C>
void operator>>(Serializer<C>& serializer) {
void(C::*func)(ITextArchive&);
serializer.getSerializeFunc(&func);
C* object = static_cast<C*>(&serializer);
load(object, func);
serializer.onSave();
}
private :
std::istream& buffer;
std::map<unsigned long long int, unsigned long long int> adresses;
static unsigned long long int nbDeserialized;
};
}
#endif // ODFAEG_ARCHIVE |
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