message.c 1.92 KB
/**
 * \file
 *
 * \author	Georg Hopp
 *
 * \copyright
 * Copyright (C) 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/>.
 */

#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif

#include <search.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <unistd.h>

#include "class.h"
#include "interface/class.h"

#include "http/message.h"
#include "utils/memory.h"


static
inline
void
tDelete(void * node)
{   
	delete(node);
}   

static
int
httpMessageCtor(void * _this, va_list * params)
{
	HttpMessage this    = _this;
	char *      version = va_arg(* params, char *);

	this->version = calloc(1, strlen(version)+1);
	strcpy(this->version, version);

	return 0;
}

static
void
httpMessageDtor(void * _this)
{
	HttpMessage this = _this;

	FREE(this->version);

	/**
	 * this is a GNU extension...anyway on most non
	 * GNUish systems i would not use tsearch anyway
	 * as the trees will be unbalanced.
	 */
	tdestroy(this->header, tDelete);

	switch (this->type) {
		case HTTP_MESSAGE_BUFFERED:
			FREE(this->body);
			break;

		case HTTP_MESSAGE_PIPED:
			if (2 < (this->handle->handle).fd) {
				close((this->handle->handle).fd);
			}
			delete(this->handle);
			break;

		default:
			break;
	}
} 

INIT_IFACE(Class, httpMessageCtor, httpMessageDtor, NULL);
CREATE_CLASS(HttpMessage, NULL, IFACE(Class));

// vim: set ts=4 sw=4: