/**
 * \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/>.
 */

#include <stdlib.h>
#include <string.h>

#include "http/message.h"
#include "http/request.h"
#include "http/message.h"

void
httpRequestParserGetRequestLine(
		HttpRequest request,
		const char * line,
		const char * line_end)
{
	char      * method, * uri, * version;
	HttpMessage message = (HttpMessage)request;
	int         mlen, ulen, vlen;

	method = line;
	uri    = memchr(line, ' ', line_end - line);

	if (NULL == uri)
		return;

	mlen = uri - method;
	for (; *uri == ' ' && *uri != 0; uri++);

	version = memchr(uri, ' ', line_end - uri);

	if (NULL == version)
		return;

	ulen   = version - uri;
	for (; *version == ' ' && *version != 0; version++);

	vlen   = line_end - uri;

	request->method        = malloc(mlen + 1);
	request->method[mlen]  = 0;
	memcpy(request->method, method, mlen);
	request->uri           = malloc(ulen + 1);
	request->uri[ulen]     = 0;
	memcpy(request->uri, uri, ulen);
	message->version       = malloc(vlen + 1);
	message->version[vlen] = 0;
	memcpy(message->version, version, vlen);
}

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