/************************************************************************** * LPRng IFHP Filter * Copyright 1994-1999 Patrick Powell, San Diego, CA **************************************************************************/ /**** HEADER *****/ static char *const _id = "$Id: checkcode.c,v 1.1.1.2 1999/05/21 22:20:19 danw Exp $"; #include "ifhp.h" #include /**** ENDINCLUDE ****/ static void send_zephyr(char *error); /* -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Check out the HP PCL 5 reference manual set; it includes the PJL manual which contains a complete (as far as I know) listing of status/error codes. In case you don't have the manual handy, here's some code I used to handle the status codes. The code should be fairly obvious. Free feel to use it. Eelco van Asperen / Erasmus University Rotterdam ----------------------------/ Informatievoorziening en Automatisering FEW vanasperen@facb.few.eur.nl / PObox 1738, 3000 DR Rotterdam, The Netherlands The header file, pjlcode.h: -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- */ #define PJLC_GROUP(c) ((c)/1000) #define PJLC_CODE(c) ((c)%1000) #define PJLC_TRAY(c) (PJLC_CODE(c) / 100) #define PJLC_MEDIA(c) (PJLC_CODE(c) % 100) typedef struct { int code; char *msg; } code_t; /*-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- And the actual code, pjlcode.c: -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/ code_t groupcode[] = { { 10, "Informational" }, { 11, "Background Paper Mount" }, { 12, "Background Paper Tray" }, { 15, "Output Bin Status" }, { 20, "PJL Parser Errors" }, { 25, "PJL Parser Warning" }, { 27, "PJL Semantic Errors" }, { 30, "Auto Continuable Conditions" }, { 32, "PUL File System Errors" }, { 35, "Possible Operator Intervention Conditions" }, { 40, "Operator Intervention Requited" }, { 41, "Paper Mount Required" /* "Foreground Paper Mount" */ }, { 42, "Paper Jam" }, { 43, "External Paper Handling Device Errors" }, { 44, "LJ4000 Paper Jam" }, { 50, "Hardware Errors" }, { 0, "" }, }; static code_t pjlmsg[] = { /* Informational Message */ { 10000, "powersave mode" }, { 10001, "Ready Online" }, { 10002, "Ready Offline" }, { 10003, "Warming Up" }, { 10004, "Self Test" }, { 10005, "Reset" }, { 10006, "Toner Low" }, { 10007, "Cancelling Job" }, { 10010, "Status Buffer Overflow" }, { 10011, "auxiliary IO initialisation" }, { 10013, "self test" }, { 10014, "printing test" }, { 10015, "typeface list" }, { 10016, "engine test" }, { 10017, "demo page" }, { 10018, "menu reset" }, { 10019, "reset active IO" }, { 10020, "reset all IO" }, { 10022, "config page" }, { 10023, "processing job" }, { 10024, "waiting" }, { 10027, "remove paper from printer" }, { 10029, "formfeeding" }, /* 11xxx (Background Paper Loading Messages */ { 11304, "tray 3 empty (tray 3=LC)" }, /* Background paper tray status */ { 12201, "tray 2 open" }, { 12202, "tray 2 lifting" }, { 12301, "tray 3 open" }, { 12302, "tray 3 lifting" }, /* PJL Parser Error */ { 20001, "generic syntax error" }, { 20002, "unsupported command" }, { 20004, "unsupported personality/system" }, { 20006, "illegal character or line terminated by the UEL command" }, { 20007, "whitespace or linefeed missing after closing quotes" }, { 20008, "invalid character in an alphanumeric value" }, { 20009, "invalid character in a numeric value" }, { 20010, "invalid character at the start of a string," "alphanumeric value or numeric value" }, { 20011, "string missing closing double-quote character" }, { 20012, "numeric value starts with a decimal point" }, { 20013, "numeric value does not contain any digits" }, { 20014, "no alphanumeric value after command modifier" }, { 20015, "option name and equal sign encountered" " but value field is missing" }, { 20016, "more than one command modifier" }, { 20017, "command modifier encountered after an option" }, { 20018, "command not an alphanumeric value" }, { 20019, "numeric value encountered when" " an alphanumeric value expected" }, { 20020, "string encountered when an alphanumeric value expected" }, { 20021, "unsupported command modifier" }, { 20022, "command modifier missing" }, { 20023, "option missing" }, { 20024, "extra data received after option name" }, { 20025, "two decimal points in a numeric value" }, /* PJL Parser Warning */ { 25001, "generic warning" }, { 25002, "PJL prefix missing" }, { 25003, "alphanumeric value too long" }, { 25004, "string too long" }, { 25005, "numeric value too long" }, { 25006, "unsupported option name" }, { 25007, "option name requires a value which is missing" }, { 25008, "option name requires value of a different type" }, { 25009, "option name received with a value," " but this option does not support values" }, { 25010, "same option name received more than once" }, { 25011, "ignored option name due to value underflow or overflow" }, { 25012, "value truncated or rounded" }, { 25013, "value out of range; used closest supported limit" }, { 25014, "value out of range; ignored" }, { 25016, "option name received with an alphanumeric value," " but this value is not supported" }, { 25017, "string empty, option ignored" }, /* PJL Semantic Errors; */ { 27001, "generic sematic error" }, { 27002, "EOJ encountered without a previous matching JOB command" }, { 27004, "value of a read-only variable can not be changed" }, /* Auto-Continuable Condition */ { 30010, "status buffer overflow" }, { 30016, "memory overflow" }, { 30017, "print overrun" }, { 30018, "communication error" }, { 30027, "IO buffer overflow" }, { 30034, "paper feed error" }, { 30035, "NVRAM error" }, { 30036, "NVRAM full" }, /* Possible Operator Intervention Condition */ { 35029, "W1 image adapt" }, { 35031, "W2 invalid personality" }, { 35037, "W3 job aborted" }, { 35039, "W9 job 600/LTR" }, { 35040, "W0 job 600/A4" }, { 35041, "W8 job 600/OFF" }, { 35042, "W7 job 300/LGL" }, { 35043, "W5 job 300/LTR" }, { 35044, "W6 job 300/A4" }, { 35045, "W4 job 300/OFF" }, /* turn off from control panel using SERVICE MSG = NO */ { 35075, "User Maintenance Required (200000 copies done)" }, { 35078, "powersave mode" }, /* Operator Intervention Needed */ { 40010, "no EP cartridge" }, { 40019, "upper out-bin full" }, { 40021, "printer open" }, { 40022, "paper jam" }, { 40024, "FE cartridge" }, { 40026, "PC install" }, { 40038, "toner low" }, { 40046, "insert cartridge" }, { 40047, "remove cartridge" }, { 40048, "[PJL OpMsg]" }, { 40049, "[PJL StMsg]" }, { 40050, "service error 50" }, { 40051, "temporary error 51" }, { 40052, "temporary error 52" }, { 40053, "memory error" }, { 40054, "54 error" }, { 40055, "temporary error 55" }, { 40056, "56 Error" }, { 40057, "service error 57" }, { 40058, "service error 58" }, { 40059, "59 error" }, { 40061, "RAM parity error" }, { 40062, "error during memory check" }, { 40063, "internal RAM error" }, { 40064, "internal service error 64" }, { 40065, "65 error" }, { 40067, "67 error" }, { 40069, "70 error" }, { 40070, "71 error" }, { 40071, "72 error" }, { 40079, "offline" }, /* 41xxx (Background Paper Loading) handled by pjl_message() */ { 42202, "13.2 paper jam, remove 2 pages" }, { 0, 0 }, }; static code_t traytab[] = { { 0, "MP" }, { 1, "Manual Feed" }, { 2, "PC/Upper/Tray2" }, { 3, "LC/Lower/Tray3" }, { 4, "EE" }, { 5, "HCI" }, { 0, 0 }, }; static code_t mediatab[] = { { 0, "Unknown paper" }, { 1, "Unknown envelope" }, { 2, "Letter paper" }, { 3, "Legal paper" }, { 4, "A4 paper" }, { 5, "Exec paper" }, { 6, "Ledger paper" }, { 7, "A3 paper" }, { 8, "COM10 envelope" }, { 9, "Monarch envelope" }, { 10, "C5 envelope" }, { 11, "DL envelope" }, { 12, "B4 paper" }, { 13, "B5 paper" }, { 14, "B5 envelope" }, { 15, "Custom media" }, { 16, "Hagaki" }, { 17, "Oufuku-Hagaki" }, { 0, 0 }, }; char * lookup(code_t *tab, int target) { DEBUG4("lookup_code: code %d", target ); while( tab->msg && tab->code != target ) ++tab; return( tab->msg ); } char * pjl_message(char *code_str) { int code = atoi(code_str); if (PJLC_GROUP(code) == 11 || PJLC_GROUP(code) == 41) { /* Background/Foreground Paper Loading */ static char buf[SMALLBUFFER]; char *tray, *media; tray = lookup(traytab, PJLC_TRAY(code)), media = lookup(mediatab, PJLC_MEDIA(code)); plp_snprintf(buf, sizeof(buf), "Load `%s' into the `%s' tray", media ? media : "(unknown media)", tray ? tray : "(unknown)"); return buf; } return lookup(pjlmsg, code); } char *Check_code( char *code_str ) { static char msg[SMALLBUFFER]; char *s; int code = atoi(code_str); /* see if it is a quiet code */ DEBUG4( "check_code: '%s'", code_str ); s = Find_str_value(&Pjl_error_codes, code_str, Value_sep); if( !s ) s = pjl_message( code_str ); if( !s ){ plp_snprintf( msg, sizeof(msg), "Unknown status code %s", code_str ); } if (PJLC_GROUP(code) >= 40) send_zephyr(s); return(s); } static void send_zephyr(char *error) { ZNotice_t notice; char msg[SMALLBUFFER]; int plen; if (ZInitialize() != ZERR_NONE) return; memset((char *)¬ice, 0, sizeof(notice)); notice.z_kind = UNACKED; notice.z_port = 0; notice.z_class = "MESSAGE"; notice.z_class_inst = "PERSONAL"; notice.z_opcode = ""; notice.z_sender = "daemon"; notice.z_recipient = Loweropts['n' - 'a']; notice.z_default_format = ""; plp_snprintf(msg, sizeof(msg), "%s", Upperopts['P' - 'A']); plen = strlen(msg); plp_snprintf(msg + plen + 1, sizeof(msg) - plen - 1, "Printer Error: %s may need attention:\n%s\n", Upperopts['P' - 'A'], error); notice.z_message = msg; notice.z_message_len = plen + strlen(msg + plen + 1) + 2; ZSendNotice(¬ice, ZNOAUTH); }