/*
    PIP - Platform Independent Primitives
	Introspection module - implementation of containers
	Copyright (C) 2020  Ivan Pelipenko peri4ko@yandex.ru

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef PIINTROSPECTION_CONTAINERS_P_H
#define PIINTROSPECTION_CONTAINERS_P_H

#include "pimutex.h"
#include <map>
#include <string>
#include "picrc.h"


class PIP_EXPORT PIIntrospectionContainers {
public:
	PIIntrospectionContainers();

	struct TypeInfo;

	void containerNew   (const char * tn, uint isz);
	void containerDelete(const char * tn);
	void containerAlloc (const char * tn, ullong cnt);
	void containerFree  (const char * tn, ullong cnt);
	void containerUsed  (const char * tn, ullong cnt);
	void containerUnused(const char * tn, ullong cnt);

	uint typeID(const char * tn);

	PIVector<TypeInfo> getInfo() const;

#pragma pack(push, 1)
	struct _Type {
		_Type();
		uint id;
		uint count;
		uint item_size;
		ullong allocated;
		ullong used;
	};
#pragma pack(pop)

	struct TypeInfo: _Type {
		PIString name;
	};

	std::map<uint, _Type> data;
	std::map<uint, std::string> typenames;
	mutable PIMutex mutex;
};

PIByteArray & operator <<(PIByteArray & s, const PIIntrospectionContainers::TypeInfo & v);
PIByteArray & operator >>(PIByteArray & s, PIIntrospectionContainers::TypeInfo & v);

#endif // PIINTROSPECTION_CONTAINERS_P_H