X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=plugins%2Fcheck_hpjd.c;h=53769565b87827c84778f0472ec2ac1a94fdd2e3;hb=3438df79d1fbf7d929467855ffe7b9f1c181c09e;hp=b45dfcc7bd1b721a9ce9c863683b3bcbc980e7b6;hpb=f4c6f7f09305c1c9916da6ac4f7aadcb31e319e0;p=nagiosplug.git diff --git a/plugins/check_hpjd.c b/plugins/check_hpjd.c index b45dfcc..5376956 100644 --- a/plugins/check_hpjd.c +++ b/plugins/check_hpjd.c @@ -1,50 +1,5 @@ /****************************************************************************** * -* CHECK_HPJD.C -* -* Program: HP printer plugin for Nagios -* License: GPL -* Copyright (c) 1999 Ethan Galstad (nagios@nagios.org) -* -* Last Modified: $Date$ -* -* Command line: CHECK_HPJD [community] -* -* Description: -* -* This plugin will attempt to check the status of an HP printer. The -* printer must have a JetDirect card installed and TCP/IP protocol -* stack enabled. This plugin has only been tested on a few printers -* and may not work well on all models of JetDirect cards. Multiple -* port JetDirect devices must have an IP address assigned to each -* port in order to be monitored. -* -* Dependencies: -* -* This plugin used the 'snmpget' command included with the UCD-SNMP -* package. If you don't have the package installed you will need to -* download it from http://ucd-snmp.ucdavis.edu before you can use -* this plugin. -* -* Return Values: -* -* UNKNOWN = The plugin could not read/process the output from the printer -* OK = Printer looks normal -* WARNING = Low toner, paper jam, intervention required, paper out, etc. -* CRITICAL = The printer could not be reached (it's probably turned off) -* -* Acknowledgements: -* -* The idea for the plugin (as well as some code) were taken from Jim -* Trocki's pinter alert script in his "mon" utility, found at -* http://www.kernel.org/software/mon -* -* Notes: -* 'JetDirect' is copyrighted by Hewlett-Packard. -* HP, please don't sue me... :-) -* -* 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 @@ -59,32 +14,41 @@ * 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_hpjd"; +const char *revision = "$Revision$"; +const char *copyright = "2000-2004"; +const char *email = "nagiosplug-devel@lists.sourceforge.net"; + #include "common.h" #include "popen.h" #include "utils.h" +#include "netutils.h" -#define PROGNAME "check_hpjd" - -#define HPJD_LINE_STATUS ".1.3.6.1.4.1.11.2.3.9.1.1.2.1" -#define HPJD_PAPER_STATUS ".1.3.6.1.4.1.11.2.3.9.1.1.2.2" -#define HPJD_INTERVENTION_REQUIRED ".1.3.6.1.4.1.11.2.3.9.1.1.2.3" -#define HPJD_GD_PERIPHERAL_ERROR ".1.3.6.1.4.1.11.2.3.9.1.1.2.6" -#define HPJD_GD_PAPER_JAM ".1.3.6.1.4.1.11.2.3.9.1.1.2.8" -#define HPJD_GD_PAPER_OUT ".1.3.6.1.4.1.11.2.3.9.1.1.2.9" -#define HPJD_GD_TONER_LOW ".1.3.6.1.4.1.11.2.3.9.1.1.2.10" -#define HPJD_GD_PAGE_PUNT ".1.3.6.1.4.1.11.2.3.9.1.1.2.11" -#define HPJD_GD_MEMORY_OUT ".1.3.6.1.4.1.11.2.3.9.1.1.2.12" -#define HPJD_GD_DOOR_OPEN ".1.3.6.1.4.1.11.2.3.9.1.1.2.17" -#define HPJD_GD_PAPER_OUTPUT ".1.3.6.1.4.1.11.2.3.9.1.1.2.19" -#define HPJD_GD_STATUS_DISPLAY ".1.3.6.1.4.1.11.2.3.9.1.1.3" +#define DEFAULT_COMMUNITY "public" + + +const char *option_summary = "-H host [-C community]\n"; + +#define HPJD_LINE_STATUS ".1.3.6.1.4.1.11.2.3.9.1.1.2.1" +#define HPJD_PAPER_STATUS ".1.3.6.1.4.1.11.2.3.9.1.1.2.2" +#define HPJD_INTERVENTION_REQUIRED ".1.3.6.1.4.1.11.2.3.9.1.1.2.3" +#define HPJD_GD_PERIPHERAL_ERROR ".1.3.6.1.4.1.11.2.3.9.1.1.2.6" +#define HPJD_GD_PAPER_JAM ".1.3.6.1.4.1.11.2.3.9.1.1.2.8" +#define HPJD_GD_PAPER_OUT ".1.3.6.1.4.1.11.2.3.9.1.1.2.9" +#define HPJD_GD_TONER_LOW ".1.3.6.1.4.1.11.2.3.9.1.1.2.10" +#define HPJD_GD_PAGE_PUNT ".1.3.6.1.4.1.11.2.3.9.1.1.2.11" +#define HPJD_GD_MEMORY_OUT ".1.3.6.1.4.1.11.2.3.9.1.1.2.12" +#define HPJD_GD_DOOR_OPEN ".1.3.6.1.4.1.11.2.3.9.1.1.2.17" +#define HPJD_GD_PAPER_OUTPUT ".1.3.6.1.4.1.11.2.3.9.1.1.2.19" +#define HPJD_GD_STATUS_DISPLAY ".1.3.6.1.4.1.11.2.3.9.1.1.3" #define ONLINE 0 #define OFFLINE 1 int process_arguments (int, char **); -int call_getopt (int, char **); int validate_arguments (void); void print_help (void); void print_usage (void); @@ -96,11 +60,11 @@ int main (int argc, char **argv) { char command_line[1024]; - int result; + int result = STATE_UNKNOWN; int line; char input_buffer[MAX_INPUT_BUFFER]; char query_string[512]; - char error_message[MAX_INPUT_BUFFER]; + char *errmsg; char *temp_buffer; int line_status = ONLINE; int paper_status = 0; @@ -115,8 +79,14 @@ main (int argc, char **argv) int paper_output = 0; char display_message[MAX_INPUT_BUFFER]; - if (process_arguments (argc, argv) != OK) - usage ("Invalid command arguments supplied\n"); + errmsg = malloc(MAX_INPUT_BUFFER); + + setlocale (LC_ALL, ""); + bindtextdomain (PACKAGE, LOCALEDIR); + textdomain (PACKAGE); + + if (process_arguments (argc, argv) == ERROR) + usage4 (_("Could not parse arguments")); /* removed ' 2>1' at end of command 10/27/1999 - EG */ /* create the query string */ @@ -135,19 +105,19 @@ main (int argc, char **argv) HPJD_GD_DOOR_OPEN, HPJD_GD_PAPER_OUTPUT, HPJD_GD_STATUS_DISPLAY); /* get the command to run */ - sprintf (command_line, "%s -m : -v 1 %s %s %s", PATH_TO_SNMPGET, address, - community, query_string); + sprintf (command_line, "%s -OQa -m : -v 1 -c %s %s %s", PATH_TO_SNMPGET, community, + address, query_string); /* run the command */ child_process = spopen (command_line); if (child_process == NULL) { - printf ("Could not open pipe: %s\n", command_line); + printf (_("Could not open pipe: %s\n"), command_line); return STATE_UNKNOWN; } child_stderr = fdopen (child_stderr_array[fileno (child_process)], "r"); if (child_stderr == NULL) { - printf ("Could not open stderr for %s\n", command_line); + printf (_("Could not open stderr for %s\n"), command_line); } result = STATE_OK; @@ -164,118 +134,55 @@ main (int argc, char **argv) temp_buffer = strtok (input_buffer, "="); temp_buffer = strtok (NULL, "="); - switch (line) { + if (temp_buffer == NULL) { - case 1: /* 1st line should contain the line status */ - if (temp_buffer != NULL) - line_status = atoi (temp_buffer); - else { result = STATE_UNKNOWN; - strcpy (error_message, input_buffer); - } - break; + strcpy (errmsg, input_buffer); - case 2: /* 2nd line should contain the paper status */ - if (temp_buffer != NULL) - paper_status = atoi (temp_buffer); - else { - result = STATE_UNKNOWN; - strcpy (error_message, input_buffer); - } - break; + } else { - case 3: /* 3rd line should be intervention required */ - if (temp_buffer != NULL) - intervention_required = atoi (temp_buffer); - else { - result = STATE_UNKNOWN; - strcpy (error_message, input_buffer); - } - break; + switch (line) { - case 4: /* 4th line should be peripheral error */ - if (temp_buffer != NULL) + case 1: /* 1st line should contain the line status */ + line_status = atoi (temp_buffer); + break; + case 2: /* 2nd line should contain the paper status */ + paper_status = atoi (temp_buffer); + break; + case 3: /* 3rd line should be intervention required */ + intervention_required = atoi (temp_buffer); + break; + case 4: /* 4th line should be peripheral error */ peripheral_error = atoi (temp_buffer); - else { - result = STATE_UNKNOWN; - strcpy (error_message, input_buffer); - } - break; - - case 5: /* 5th line should contain the paper jam status */ - if (temp_buffer != NULL) + break; + case 5: /* 5th line should contain the paper jam status */ paper_jam = atoi (temp_buffer); - else { - result = STATE_UNKNOWN; - strcpy (error_message, input_buffer); - } - break; - - case 6: /* 6th line should contain the paper out status */ - if (temp_buffer != NULL) + break; + case 6: /* 6th line should contain the paper out status */ paper_out = atoi (temp_buffer); - else { - result = STATE_UNKNOWN; - strcpy (error_message, input_buffer); - } - break; - - case 7: /* 7th line should contain the toner low status */ - if (temp_buffer != NULL) + break; + case 7: /* 7th line should contain the toner low status */ toner_low = atoi (temp_buffer); - else { - result = STATE_UNKNOWN; - strcpy (error_message, input_buffer); - } - break; - - case 8: /* did data come too slow for engine */ - if (temp_buffer != NULL) + break; + case 8: /* did data come too slow for engine */ page_punt = atoi (temp_buffer); - else { - result = STATE_UNKNOWN; - strcpy (error_message, input_buffer); - } - break; - - case 9: /* did we run out of memory */ - if (temp_buffer != NULL) + break; + case 9: /* did we run out of memory */ memory_out = atoi (temp_buffer); - else { - result = STATE_UNKNOWN; - strcpy (error_message, input_buffer); - } - break; - - case 10: /* is there a door open */ - if (temp_buffer != NULL) + break; + case 10: /* is there a door open */ door_open = atoi (temp_buffer); - else { - result = STATE_UNKNOWN; - strcpy (error_message, input_buffer); - } - break; - - case 11: /* is output tray full */ - if (temp_buffer != NULL) + break; + case 11: /* is output tray full */ paper_output = atoi (temp_buffer); - else { - result = STATE_UNKNOWN; - strcpy (error_message, input_buffer); - } - break; - - case 12: /* display panel message */ - if (temp_buffer != NULL) + break; + case 12: /* display panel message */ strcpy (display_message, temp_buffer + 1); - else { - result = STATE_UNKNOWN; - strcpy (error_message, input_buffer); + break; + default: + break; } - break; - default: - break; } /* break out of the read loop if we encounter an error */ @@ -284,9 +191,15 @@ main (int argc, char **argv) } /* WARNING if output found on stderr */ - if (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) + if (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) { result = max_state (result, STATE_WARNING); + /* remove CRLF */ + if (input_buffer[strlen (input_buffer) - 1] == '\n') + input_buffer[strlen (input_buffer) - 1] = 0; + sprintf (errmsg, "%s", input_buffer ); + } + /* close stderr */ (void) fclose (child_stderr); @@ -297,14 +210,10 @@ main (int argc, char **argv) /* if there wasn't any output, display an error */ if (line == 0) { - /* - result=STATE_UNKNOWN; - strcpy(error_message,"Error: Could not read plugin output\n"); - */ - - /* might not be the problem, but most likely is.. */ - result = STATE_UNKNOWN; - sprintf (error_message, "Timeout: No response from %s\n", address); + /* might not be the problem, but most likely is. */ + result = STATE_UNKNOWN ; + asprintf (&errmsg, "%s : Timeout from host %s\n", errmsg, address ); + } /* if we had no read errors, check the printer status results... */ @@ -312,188 +221,144 @@ main (int argc, char **argv) if (paper_jam) { result = STATE_WARNING; - strcpy (error_message, "Paper Jam"); + strcpy (errmsg, _("Paper Jam")); } else if (paper_out) { result = STATE_WARNING; - strcpy (error_message, "Out of Paper"); + strcpy (errmsg, _("Out of Paper")); } else if (line_status == OFFLINE) { - if (strcmp (error_message, "POWERSAVE ON") != 0) { + if (strcmp (errmsg, "POWERSAVE ON") != 0) { result = STATE_WARNING; - strcpy (error_message, "Printer Offline"); + strcpy (errmsg, _("Printer Offline")); } } else if (peripheral_error) { result = STATE_WARNING; - strcpy (error_message, "Peripheral Error"); + strcpy (errmsg, _("Peripheral Error")); } else if (intervention_required) { result = STATE_WARNING; - strcpy (error_message, "Intervention Required"); + strcpy (errmsg, _("Intervention Required")); } else if (toner_low) { result = STATE_WARNING; - strcpy (error_message, "Toner Low"); + strcpy (errmsg, _("Toner Low")); } else if (memory_out) { result = STATE_WARNING; - strcpy (error_message, "Insufficient Memory"); + strcpy (errmsg, _("Insufficient Memory")); } else if (door_open) { result = STATE_WARNING; - strcpy (error_message, "A Door is Open"); + strcpy (errmsg, _("A Door is Open")); } else if (paper_output) { result = STATE_WARNING; - strcpy (error_message, "Output Tray is Full"); + strcpy (errmsg, _("Output Tray is Full")); } else if (page_punt) { result = STATE_WARNING; - strcpy (error_message, "Data too Slow for Engine"); + strcpy (errmsg, _("Data too Slow for Engine")); } else if (paper_status) { result = STATE_WARNING; - strcpy (error_message, "Unknown Paper Error"); + strcpy (errmsg, _("Unknown Paper Error")); } } if (result == STATE_OK) - printf ("Printer ok - (%s)\n", display_message); + printf (_("Printer ok - (%s)\n"), display_message); else if (result == STATE_UNKNOWN) { - printf ("%s\n", error_message); + printf ("%s\n", errmsg); /* if printer could not be reached, escalate to critical */ - if (strstr (error_message, "Timeout")) + if (strstr (errmsg, "Timeout")) result = STATE_CRITICAL; } else if (result == STATE_WARNING) - printf ("%s (%s)\n", error_message, display_message); + printf ("%s (%s)\n", errmsg, display_message); return result; } - - /* process command-line arguments */ int process_arguments (int argc, char **argv) { int c; - if (argc < 2) - return ERROR; - - for (c = 1; c < argc; c++) { - if (strcmp ("-to", argv[c]) == 0) - strcpy (argv[c], "-t"); - else if (strcmp ("-wt", argv[c]) == 0) - strcpy (argv[c], "-w"); - else if (strcmp ("-ct", argv[c]) == 0) - strcpy (argv[c], "-c"); - } - - - - c = 0; - while ((c += (call_getopt (argc - c, &argv[c]))) < argc) { - - if (is_option (argv[c])) - continue; - - if (address == NULL) { - if (is_host (argv[c])) { - address = argv[c]; - } - else { - usage ("Invalid host name"); - } - } - else if (community == NULL) { - community = argv[c]; - } - } - - if (address == NULL) - address = strscpy (NULL, "127.0.0.1"); - - return validate_arguments (); -} - - - - - - -int -call_getopt (int argc, char **argv) -{ - int c, i = 0; - -#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'}, - {"expect", required_argument, 0, 'e'}, + {"community", required_argument, 0, 'C'}, /* {"critical", required_argument,0,'c'}, */ /* {"warning", required_argument,0,'w'}, */ /* {"port", required_argument,0,'P'}, */ - {"verbose", no_argument, 0, 'v'}, {"version", no_argument, 0, 'V'}, {"help", no_argument, 0, 'h'}, {0, 0, 0, 0} }; -#endif - while (1) { -#ifdef HAVE_GETOPT_H - c = getopt_long (argc, argv, "+hVH:C:", long_options, &option_index); -#else - c = getopt (argc, argv, "+?hVH:C:"); -#endif + if (argc < 2) + return ERROR; - i++; + + while (1) { + c = getopt_long (argc, argv, "+hVH:C:", longopts, &option); if (c == -1 || c == EOF || c == 1) break; - switch (c) { - case 'H': - case 'C': - i++; - } - switch (c) { case 'H': /* hostname */ if (is_host (optarg)) { - address = optarg; + address = strscpy(address, optarg) ; } else { - usage ("Invalid host name\n"); + usage2 (_("Invalid hostname/address"), optarg); } break; case 'C': /* community */ - community = optarg; + community = strscpy (community, optarg); 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"); + printf (_("%s: Unknown argument: %s\n\n"), progname, optarg); + print_usage (); + exit (STATE_UNKNOWN); } } - return i; -} + c = optind; + if (address == NULL) { + if (is_host (argv[c])) { + address = argv[c++]; + } + else { + usage2 (_("Invalid hostname/address"), argv[c]); + } + } + + if (community == NULL) { + if (argv[c] != NULL ) + community = argv[c]; + else + community = strdup (DEFAULT_COMMUNITY); + } + return validate_arguments (); +} @@ -505,67 +370,33 @@ validate_arguments (void) - - void print_help (void) { - print_revision (PROGNAME, "$Revision$"); - printf - ("Copyright (c) 2000 Ethan Galstad/Karl DeBisschop\n\n" - "This plugin tests the STATUS of an HP printer with a JetDirect card.\n" - "Ucd-snmp must be installed on the computer running the plugin.\n\n"); + print_revision (progname, revision); + + printf ("Copyright (c) 1999 Ethan Galstad \n"); + printf (COPYRIGHT, copyright, email); + + printf (_("\ +This plugin tests the STATUS of an HP printer with a JetDirect card.\n\ +Net-snmp must be installed on the computer running the plugin.\n\n")); + print_usage (); - printf - ("\nOptions:\n" - " -H, --hostname=STRING or IPADDRESS\n" - " Check server on the indicated host\n" - " -C, --community=STRING\n" - " The SNMP community name\n" - " -h, --help\n" - " Print detailed help screen\n" - " -V, --version\n" " Print version information\n\n"); - support (); -} + printf (_(UT_HELP_VRSN)); + printf (_("\ + -C, --community=STRING\n\ + The SNMP community name (default=%s)\n"), DEFAULT_COMMUNITY); + + printf (_(UT_SUPPORT)); +} void print_usage (void) { - printf - ("Usage: %s -H host [-C community]\n" - " %s --help\n" - " %s --version\n", PROGNAME, PROGNAME, PROGNAME); + printf ("Usage: %s -H host [-C community]\n", progname); } - - -/* - if(argc<2||argc>3){ - printf("Incorrect number of arguments supplied\n"); - printf("\n"); - print_revision(argv[0],"$Revision$"); - printf("Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)\n"); - printf("License: GPL\n"); - printf("\n"); - printf("Usage: %s [community]\n",argv[0]); - printf("\n"); - printf("Note:\n"); - printf(" = The IP address of the JetDirect card\n"); - printf(" [community] = An optional community string used for SNMP communication\n"); - printf(" with the JetDirect card. The default is 'public'.\n"); - printf("\n"); - return STATE_UNKNOWN; - } - - // get the IP address of the JetDirect device - strcpy(address,argv[1]); - - // get the community name to use for SNMP communication - if(argc>=3) - strcpy(community,argv[2]); - else - strcpy(community,"public"); -*/