session.c
1.79 KB
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/**
* \file
*
* \author Georg Hopp
*
* \copyright
* Copyright © 2012 Georg Hopp
*
* 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, 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <time.h>
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <sys/types.h>
#include "session.h"
#include "hash.h"
#include "class.h"
#include "utils/hash.h"
#include "utils/memory.h"
static
int
sessionCtor(void * _this, va_list * params)
{
Session this = _this;
char * uname = va_arg(* params, char *);
size_t nuname = va_arg(* params, size_t);
this->livetime = time(NULL) + SESSION_LIVETIME;
this->id = sdbm((unsigned char *)uname, nuname) ^ this->livetime;
this->username = memMalloc(nuname + 1);
this->username[nuname] = 0;
memcpy(this->username, uname, nuname);
return 0;
}
static
void
sessionDtor(void * _this)
{
Session this = _this;
MEM_FREE(this->username);
}
static
unsigned long
sessionGetId(void * _this)
{
Session this = _this;
return this->id;
}
static
void
sessionHandleDouble(void * _this, void * _doub)
{
}
INIT_IFACE(Class, sessionCtor, sessionDtor, NULL);
INIT_IFACE(Hashable, sessionGetId, sessionHandleDouble);
CREATE_CLASS(Session, NULL, IFACE(Class), IFACE(Hashable));
// vim: set ts=4 sw=4: