diff --git a/plugins/check_real.c b/plugins/check_real.c
index ef3581b9508a361d63255c017caa363eec88b3c7..f843172628ae764ecc64210693aa8feead1158fb 100644 (file)
--- a/plugins/check_real.c
+++ b/plugins/check_real.c
-/*****************************************************************************
-*
-* CHECK_REAL.C
-*
-* Program: RealMedia plugin for Nagios
-* License: GPL
-* Copyright (c) 1999 Pedro Leite (leite@cic.ua.pt)
-*
-* Based on CHECK_HTTP.C
-* Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)
-*
-* Last Modified: $Date$
-*
-* Command line: CHECK_REAL <host_address> [-e expect] [-u url] [-p port]
-* [-hn host_name] [-wt warn_time] [-ct crit_time]
-* [-to to_sec]
-*
-* Description:
-*
-* This plugin will attempt to open an RTSP connection with the host.
-* Successul connects return STATE_OK, refusals and timeouts return
-* STATE_CRITICAL, other errors return STATE_UNKNOWN. Successful connects,
-* but incorrect reponse messages from the host result in STATE_WARNING return
-* values. If you are checking a virtual server that uses "host headers"you
-* must supply the FQDN (fully qualified domain name) as the [host_name]
-* argument.
-*
-* License Information:
-*
-* 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 2 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, write to the Free Software
-* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*
-****************************************************************************/
-
-#include "config.h"
+/******************************************************************************
+
+ 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 2 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, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ $Id$
+
+******************************************************************************/
+
+const char *progname = "check_real";
+const char *revision = "$Revision$";
+const char *copyright = "2000-2004";
+const char *email = "nagiosplug-devel@lists.sourceforge.net";
+
#include "common.h"
#include "netutils.h"
#include "utils.h"
-const char *progname = "check_real";
+enum {
+ PORT = 554
+};
-#define PORT 554
#define EXPECT "RTSP/1."
#define URL ""
int process_arguments (int, char **);
int validate_arguments (void);
-int check_disk (int usp, int free_disk);
void print_help (void);
void print_usage (void);
int server_port = PORT;
-char *server_address = "";
-char *host_name = "";
-char *server_url = "/";
-char *server_expect = EXPECT;
+char *server_address;
+char *host_name;
+char *server_url = NULL;
+char *server_expect;
int warning_time = 0;
int check_warning_time = FALSE;
int critical_time = 0;
int check_critical_time = FALSE;
int verbose = FALSE;
+
+
int
main (int argc, char **argv)
{
int sd;
- int result;
+ int result = STATE_UNKNOWN;
char buffer[MAX_INPUT_BUFFER];
char *status_line = NULL;
- if (process_arguments (argc, argv) != OK)
- usage ("Invalid command arguments supplied\n");
+ setlocale (LC_ALL, "");
+ bindtextdomain (PACKAGE, LOCALEDIR);
+ textdomain (PACKAGE);
+
+ if (process_arguments (argc, argv) != TRUE)
+ usage4 (_("Could not parse arguments"));
/* initialize alarm signal handling */
signal (SIGALRM, socket_timeout_alarm_handler);
/* try to connect to the host at the given port number */
if (my_tcp_connect (server_address, server_port, &sd) != STATE_OK)
- terminate (STATE_CRITICAL, "Unable to connect to %s on port %d\n",
+ die (STATE_CRITICAL, _("Unable to connect to %s on port %d\n"),
server_address, server_port);
/* Part I - Server Check */
/* send the OPTIONS request */
- sprintf (buffer, "OPTIONS rtsp://%s:%d RTSP/1.0\n", host_name, server_port);
+ sprintf (buffer, "OPTIONS rtsp://%s:%d RTSP/1.0\r\n", host_name, server_port);
result = send (sd, buffer, strlen (buffer), 0);
/* send the header sync */
- sprintf (buffer, "CSeq: 1\n");
+ sprintf (buffer, "CSeq: 1\r\n");
result = send (sd, buffer, strlen (buffer), 0);
/* send a newline so the server knows we're done with the request */
- sprintf (buffer, "\n");
+ sprintf (buffer, "\r\n");
result = send (sd, buffer, strlen (buffer), 0);
/* watch for the REAL connection string */
/* return a CRITICAL status if we couldn't read any data */
if (result == -1)
- terminate (STATE_CRITICAL, "No data received from %s\n", host_name);
+ die (STATE_CRITICAL, _("No data received from %s\n"), host_name);
/* make sure we find the response we are looking for */
if (!strstr (buffer, server_expect)) {
if (server_port == PORT)
- printf ("Invalid REAL response received from host\n");
+ printf (_("Invalid REAL response received from host\n"));
else
- printf ("Invalid REAL response received from host on port %d\n",
+ printf (_("Invalid REAL response received from host on port %d\n"),
server_port);
}
else {
}
/* Part II - Check stream exists and is ok */
- if (result == STATE_OK) {
+ if ((result == STATE_OK )&& (server_url != NULL) ) {
/* Part I - Server Check */
/* return a CRITICAL status if we couldn't read any data */
if (result == -1) {
- printf ("No data received from host\n");
+ printf (_("No data received from host\n"));
result = STATE_CRITICAL;
}
else {
/* make sure we find the response we are looking for */
if (!strstr (buffer, server_expect)) {
if (server_port == PORT)
- printf ("Invalid REAL response received from host\n");
+ printf (_("Invalid REAL response received from host\n"));
else
- printf ("Invalid REAL response received from host on port %d\n",
+ printf (_("Invalid REAL response received from host on port %d\n"),
server_port);
}
else {
STATE_WARNING;
/* Put some HTML in here to create a dynamic link */
- printf ("REAL %s - %d second response time\n",
- (result == STATE_OK) ? "ok" : "problem",
+ printf (_("REAL %s - %d second response time\n"),
+ state_text (result),
(int) (end_time - start_time));
}
else
-
-
-
/* process command-line arguments */
int
process_arguments (int argc, char **argv)
{
int c;
-#ifdef HAVE_GETOPT_H
- int option_index = 0;
- static struct option long_options[] = {
+ int option = 0;
+ static struct option longopts[] = {
{"hostname", required_argument, 0, 'H'},
{"IPaddress", required_argument, 0, 'I'},
{"expect", required_argument, 0, 'e'},
{"help", no_argument, 0, 'h'},
{0, 0, 0, 0}
};
-#endif
if (argc < 2)
return ERROR;
}
while (1) {
-#ifdef HAVE_GETOPT_H
- c =
- getopt_long (argc, argv, "+hVI:H:e:u:p:w:c:t:", long_options,
- &option_index);
-#else
- c = getopt (argc, argv, "+?hVI:H:e:u:p:w:c:t");
-#endif
+ c = getopt_long (argc, argv, "+hVI:H:e:u:p:w:c:t:", longopts,
+ &option);
if (c == -1 || c == EOF)
break;
switch (c) {
case 'I': /* hostname */
case 'H': /* hostname */
- if (is_host (optarg)) {
+ if (server_address)
+ break;
+ else if (is_host (optarg))
server_address = optarg;
- }
- else {
- usage ("Invalid host name\n");
- }
+ else
+ usage2 (_("Invalid hostname/address"), optarg);
break;
case 'e': /* string to expect in response header */
server_expect = optarg;
server_port = atoi (optarg);
}
else {
- usage ("Server port must be a positive integer\n");
+ usage (_("Port must be a positive integer\n"));
}
break;
case 'w': /* warning time threshold */
check_warning_time = TRUE;
}
else {
- usage ("Warning time must be a nonnegative integer\n");
+ usage (_("Warning time must be a positive integer\n"));
}
break;
case 'c': /* critical time threshold */
check_critical_time = TRUE;
}
else {
- usage ("Critical time must be a nonnegative integer\n");
+ usage (_("Critical time must be a nonnegative integer\n"));
}
break;
case 'v': /* verbose */
socket_timeout = atoi (optarg);
}
else {
- usage ("Time interval must be a nonnegative integer\n");
+ usage (_("Time interval must be a nonnegative integer\n"));
}
break;
case 'V': /* version */
- print_revision (progname, "$Revision$");
+ print_revision (progname, revision);
exit (STATE_OK);
case 'h': /* help */
print_help ();
exit (STATE_OK);
- case '?': /* help */
- usage ("Invalid argument\n");
+ case '?': /* usage */
+ printf (_("%s: Unknown argument: %s\n\n"), progname, optarg);
+ print_usage ();
+ exit (STATE_UNKNOWN);
}
}
c = optind;
- if (strlen(server_address)==0 && argc>c) {
+ if (server_address==NULL && argc>c) {
if (is_host (argv[c])) {
server_address = argv[c++];
}
else {
- usage ("Invalid host name");
+ usage2 (_("Invalid hostname/address"), argv[c]);
}
}
- if (strlen(server_address) == 0)
- usage ("You must provide a server to check\n");
+ if (server_address==NULL)
+ usage (_("You must provide a server to check\n"));
- if (strlen(host_name) == 0)
- asprintf (&host_name, "%s", server_address);
+ if (host_name==NULL)
+ host_name = strdup (server_address);
+
+ if (server_expect == NULL)
+ server_expect = strdup(EXPECT);
return validate_arguments ();
}
-
-
int
validate_arguments (void)
{
-
-
void
print_help (void)
{
- print_revision (progname, "$Revision$");
- printf
- ("Copyright (c) 2000 Pedro Leite (leite@cic.ua.pt)/Karl DeBisschop\n\n"
- "This plugin tests the REAL service on the specified host.\n\n");
+ char *myport;
+ asprintf (&myport, "%d", PORT);
+
+ print_revision (progname, revision);
+
+ printf ("Copyright (c) 1999 Pedro Leite <leite@cic.ua.pt>\n");
+ printf (COPYRIGHT, copyright, email);
+
+ printf (_("This plugin tests the REAL service on the specified host.\n\n"));
+
print_usage ();
- printf
- ("\nOptions:\n"
- " -H, --hostname=STRING or IPADDRESS\n"
- " Check this server on the indicated host\n"
- " -I, --IPaddress=STRING or IPADDRESS\n"
- " Check server at this host address\n"
- " -p, --port=INTEGER\n"
- " Make connection on the indicated port (default: %d)\n"
- " -u, --url=STRING\n"
- " Connect to this url\n"
- " -e, --expect=STRING\n"
- " String to expect in first line of server response (default: %s)\n"
- " -w, --warning=INTEGER\n"
- " Seconds necessary to result in a warning status\n"
- " -c, --critical=INTEGER\n"
- " Seconds necessary to result in a critical status\n"
- " -t, --timeout=INTEGER\n"
- " Seconds before connection attempt times out (default: %d)\n"
- " -v, --verbose\n"
- " Print extra information (command-line use only)\n"
- " -h, --help\n"
- " Print detailed help screen\n"
- " -V, --version\n"
- " Print version information\n\n",
- PORT, EXPECT, DEFAULT_SOCKET_TIMEOUT);
- support ();
-}
+ printf (_(UT_HELP_VRSN));
+
+ printf (_(UT_HOST_PORT), 'p', myport);
+
+ printf (_("\
+ -u, --url=STRING\n\
+ Connect to this url\n\
+ -e, --expect=STRING\n\
+ String to expect in first line of server response (default: %s)\n"),
+ EXPECT);
+
+ printf (_(UT_WARN_CRIT));
+ printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
+
+ printf (_(UT_VERBOSE));
+
+ printf(_("\
+This plugin will attempt to open an RTSP connection with the host.\n\
+Successul connects return STATE_OK, refusals and timeouts return\n\
+STATE_CRITICAL, other errors return STATE_UNKNOWN. Successful connects,\n\
+but incorrect reponse messages from the host result in STATE_WARNING return\n\
+values."));
+
+ printf (_(UT_SUPPORT));
+}
void
print_usage (void)
{
- printf
- ("Usage: %s -H host [-e expect] [-p port] [-w warn] [-c crit]\n"
- " [-t timeout] [-v]\n"
- " %s --help\n"
- " %s --version\n", progname, progname, progname);
+ printf ("\
+Usage: %s -H host [-e expect] [-p port] [-w warn] [-c crit]\n\
+ [-t timeout] [-v]\n", progname);
}