blob: 4db4cfbb47b9df0ff20f2e398a106db670aa7623 [file] [log] [blame] [edit]
/*
* Copyright (C) Tildeslash Ltd. All rights reserved.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License version 3.
*
* 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 Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
*
* You must obey the GNU Affero General Public License in all respects
* for all of the code used other than OpenSSL.
*/
#include "config.h"
#ifdef HAVE_STDIO_H
#include <stdio.h>
#endif
#ifdef HAVE_ERRNO_H
#include <errno.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#include "protocol.h"
/**
* A simple DWP (database wire protocol) test.
*
* We send the following request to the server:
* 'HEAD / HTTP/1.1'
* and check the server's status code.
*
* If the status code is >= 400, an error has occurred.
* Return TRUE if the status code is 200, otherwise FALSE.
*
* @file
*/
int check_dwp(Socket_T socket) {
#define REQ_LENGTH 1024
int n;
int status;
char buf[STRLEN];
char proto[STRLEN];
ASSERT(socket);
if(socket_print(socket, "HEAD / HTTP/1.1\r\n"
"Connection: close\r\n\r\n") < 0) {
socket_setError(socket, "DWP: error sending data -- %s\n", STRERROR);
return FALSE;
}
if(! socket_readln(socket, buf, sizeof(buf))) {
socket_setError(socket, "DWP: error receiving data -- %s\n", STRERROR);
return FALSE;
}
Str_chomp(buf);
n= sscanf(buf, "%255s %d", proto, &status);
if(n!=2 || (status >= 400)) {
socket_setError(socket, "DWP error: %s\n", buf);
return FALSE;
}
return TRUE;
}