-/*\r
- * IR toolkit for tcl/tk\r
- * (c) Index Data 1995\r
- * See the file LICENSE for details.\r
- * Sebastian Hammer, Adam Dickmeiss\r
- *\r
+/*
+ * IR toolkit for tcl/tk
+ * (c) Index Data 1995-2003
+ * See the file LICENSE for details.
+ *
* $Log: ir-tcl.c,v $
- * Revision 1.65 1995-11-28 13:53:00 quinn
+ * Revision 1.128 2005-03-10 13:54:56 adam
+ * Remove CCL support for scan
+ *
+ * Revision 1.127 2004/05/10 08:38:45 adam
+ * Do not use obsolete YAZ defines
+ *
+ * Revision 1.126 2003/11/29 17:24:09 adam
+ * Added getXml method (Franck Falcoz)
+ *
+ * Revision 1.125 2003/04/29 10:51:23 adam
+ * Null terminate octet aligned records
+ *
+ * Revision 1.124 2003/03/05 22:02:47 adam
+ * Add Tcl_InitStubs
+ *
+ * Revision 1.123 2003/03/05 21:21:41 adam
+ * APDU log. default largeSetLowerBound changed from 2 to 1
+ *
+ * Revision 1.122 2003/03/05 18:02:08 adam
+ * Fix bug with idAuthentication that didn't work for empty group.
+ *
+ * Revision 1.121 2003/01/30 13:27:07 adam
+ * Changed version to 1.4.1. Added WIN32 version resource.
+ * IrTcl ignores unexpected PDU's, rather than die.
+ *
+ * Revision 1.120 2002/03/20 14:48:54 adam
+ * implemented USR.1 SearchResult-1
+ *
+ * Revision 1.119 2001/12/03 00:31:06 adam
+ * Towards 1.4. Configure updates.
+ *
+ * Revision 1.118 2001/03/27 16:27:21 adam
+ * Fixed bug in do_responseStatus.
+ *
+ * Revision 1.117 2001/03/26 11:39:34 adam
+ * Fixed bug in ir_deleteDiags - crash when receiving multiple diags.
+ *
+ * Revision 1.116 2001/02/09 11:58:04 adam
+ * Updated for Tcl8.1 and higher where internal encoding is UTF-8.
+ *
+ * Revision 1.115 2000/09/13 12:18:49 adam
+ * Logging utility patch (YAZ version 1.7).
+ *
+ * Revision 1.114 1999/05/17 20:37:41 adam
+ * Fixed problem with ASN code.
+ *
+ * Revision 1.113 1999/04/20 10:01:46 adam
+ * Modified calls to ODR encoders/decoders (name argument).
+ *
+ * Revision 1.112 1999/03/22 06:51:34 adam
+ * Implemented sort.
+ *
+ * Revision 1.111 1999/02/11 11:30:09 adam
+ * Updated for WIN32.
+ *
+ * Revision 1.110 1998/10/20 15:15:31 adam
+ * Changed scan response handler.
+ *
+ * Revision 1.109 1998/10/13 21:23:26 adam
+ * Fixed searchStatus method.
+ *
+ * Revision 1.108 1998/10/12 11:48:08 adam
+ * Removed printf call.
+ *
+ * Revision 1.107 1998/06/10 13:00:46 adam
+ * Added ir-version command.
+ *
+ * Revision 1.106 1998/05/20 12:25:35 adam
+ * Fixed bug that occurred in rare cases when encoding of incoming
+ * records failed.
+ *
+ * Revision 1.105 1998/04/02 14:31:08 adam
+ * This version works with compiled ASN.1 code.
+ *
+ * Revision 1.104 1998/02/27 14:26:07 adam
+ * Changed client so that it still works if target sets numberOfRecords
+ * in response to an illegal value.
+ *
+ * Revision 1.103 1997/11/19 11:22:10 adam
+ * Object identifiers can be accessed in GRS-1 records.
+ *
+ * Revision 1.102 1997/09/17 12:22:40 adam
+ * Changed to use YAZ version 1.4. The new comstack utility, cs_straddr,
+ * is used.
+ *
+ * Revision 1.101 1997/09/09 10:19:53 adam
+ * New MSV5.0 port with fewer warnings.
+ *
+ * Revision 1.100 1997/05/01 15:04:05 adam
+ * Added ir-log command.
+ *
+ * Revision 1.99 1997/04/30 07:24:47 adam
+ * Spell fix of an error message.
+ *
+ * Revision 1.98 1997/04/13 18:57:20 adam
+ * Better error reporting and aligned with Tcl/Tk style.
+ * Rework of notifier code with Tcl_File handles.
+ *
+ * Revision 1.97 1996/11/14 17:11:07 adam
+ * Added Explain documentaion.
+ *
+ * Revision 1.96 1996/10/08 13:02:50 adam
+ * When dealing with records, odr_choice_enable_bias function is used to
+ * prevent decoding of externals.
+ *
+ * Revision 1.95 1996/09/13 10:51:49 adam
+ * Bug fix: ir_tcl_select_set called Tcl_GetFile at disconnect.
+ *
+ * Revision 1.94 1996/08/21 13:32:53 adam
+ * Implemented saveFile method and extended loadFile method to work with it.
+ *
+ * Revision 1.93 1996/08/16 15:07:45 adam
+ * First work on Explain.
+ *
+ * Revision 1.92 1996/08/09 15:33:07 adam
+ * Modified the code to use tk4.1/tcl7.5 patch level 1. The time-driven
+ * polling is no longer activated on Windows since asynchrounous I/O works
+ * better.
+ *
+ * Revision 1.91 1996/07/03 13:31:11 adam
+ * The xmalloc/xfree functions from YAZ are used to manage memory.
+ *
+ * Revision 1.90 1996/06/27 14:21:00 adam
+ * Yet another Windows port.
+ *
+ * Revision 1.89 1996/06/11 15:27:15 adam
+ * Event type set to connect a little earlier in the do_connect function.
+ *
+ * Revision 1.88 1996/06/03 09:04:22 adam
+ * Changed a few logf calls.
+ *
+ * Revision 1.87 1996/05/29 06:37:51 adam
+ * Function ir_tcl_get_grs_r enhanced so that specific elements can be
+ * extracted.
+ *
+ * Revision 1.86 1996/03/20 13:54:04 adam
+ * The Tcl_File structure is only manipulated in the Tk-event interface
+ * in tkinit.c.
+ *
+ * Revision 1.85 1996/03/15 11:15:48 adam
+ * Modified to use new prototypes for p_query_rpn and p_query_scan.
+ *
+ * Revision 1.84 1996/03/07 12:42:49 adam
+ * Better logging when callback is invoked.
+ *
+ * Revision 1.83 1996/03/05 09:21:09 adam
+ * Bug fix: memory used by GRS records wasn't freed.
+ * Rewrote some of the error handling code - the connection is always
+ * closed before failback is called.
+ * If failback is defined the send APDU methods (init, search, ...) will
+ * return OK but invoke failback (as is the case if the write operation
+ * fails).
+ * Bug fix: ref_count in assoc object could grow if fraction of PDU was
+ * read.
+ *
+ * Revision 1.82 1996/02/29 15:30:21 adam
+ * Export of IrTcl functionality to extensions.
+ *
+ * Revision 1.81 1996/02/26 18:38:32 adam
+ * Work on export of set methods.
+ *
+ * Revision 1.80 1996/02/23 17:31:39 adam
+ * More functions made available to the wais tcl extension.
+ *
+ * Revision 1.79 1996/02/23 13:41:38 adam
+ * Work on public access to simple ir class system.
+ *
+ * Revision 1.78 1996/02/21 10:16:08 adam
+ * Simplified select handling. Only one function ir_tcl_select_set has
+ * to be externally defined.
+ *
+ * Revision 1.77 1996/02/20 17:52:58 adam
+ * Uses the YAZ oid system to name record syntax object identifiers.
+ *
+ * Revision 1.76 1996/02/20 16:09:51 adam
+ * Bug fix: didn't set element set names stamp correctly on result
+ * set records when element set names were set to the empty string.
+ *
+ * Revision 1.75 1996/02/19 15:41:53 adam
+ * Better log messages.
+ * Minor improvement of connect method.
+ *
+ * Revision 1.74 1996/02/05 17:58:03 adam
+ * Ported ir-tcl to use the beta releases of tcl7.5/tk4.1.
+ *
+ * Revision 1.73 1996/01/29 11:35:19 adam
+ * Bug fix: cs_type member renamed to comstackType to avoid conflict with
+ * cs_type macro defined by YAZ.
+ *
+ * Revision 1.72 1996/01/19 17:45:34 quinn
+ * Added debugging output
+ *
+ * Revision 1.71 1996/01/19 16:22:38 adam
+ * New method: apduDump - returns information about last incoming APDU.
+ *
+ * Revision 1.70 1996/01/10 09:18:34 adam
+ * PDU specific callbacks implemented: initRespnse, searchResponse,
+ * presentResponse and scanResponse.
+ * Bug fix in the command line shell (tclmain.c) - discovered on OSF/1.
+ *
+ * Revision 1.69 1996/01/04 16:12:12 adam
+ * Setting PDUType renamed to eventType.
+ *
+ * Revision 1.68 1996/01/04 11:05:22 adam
+ * New setting: PDUType - returns type of last PDU returned from the target.
+ * Fixed a bug in configure/Makefile.
+ *
+ * Revision 1.67 1996/01/03 09:00:51 adam
+ * Updated to use new version of Yaz (names changed to avoid C++ conflict).
+ *
+ * Revision 1.66 1995/11/28 17:26:39 adam
+ * Removed Carriage return from ir-tcl.c!
+ * Removed misc. debug logs.
+ *
+ * Revision 1.65 1995/11/28 13:53:00 quinn
* Windows port.
- *\r
- * Revision 1.64 1995/11/13 15:39:18 adam\r
- * Bug fix: {small,medium}SetElementSetNames weren't set correctly.\r
- * Bug fix: idAuthentication weren't set correctly.\r
- *\r
- * Revision 1.63 1995/11/13 09:55:39 adam\r
- * Multiple records at a position in a result-set with differnt\r
- * element specs.\r
- *\r
- * Revision 1.62 1995/10/18 17:20:33 adam\r
- * Work on target setup in client.tcl.\r
- *\r
- * Revision 1.61 1995/10/18 16:42:42 adam\r
- * New settings: smallSetElementSetNames and mediumSetElementSetNames.\r
- *\r
- * Revision 1.60 1995/10/18 15:43:31 adam\r
- * In search: mediumSetElementSetNames and smallSetElementSetNames are\r
- * set to elementSetNames.\r
- *\r
- * Revision 1.59 1995/10/17 12:18:58 adam\r
- * Bug fix: when target connection closed, the connection was not\r
- * properly reestablished.\r
- *\r
- * Revision 1.58 1995/10/16 17:00:55 adam\r
- * New setting: elementSetNames.\r
- * Various client improvements. Medium presentation format looks better.\r
- *\r
- * Revision 1.57 1995/09/21 13:11:51 adam\r
- * Support of dynamic loading.\r
- * Test script uses load command if necessary.\r
- *\r
- * Revision 1.56 1995/08/29 15:30:14 adam\r
- * Work on GRS records.\r
- *\r
- * Revision 1.55 1995/08/28 09:43:25 adam\r
- * Minor changes. configure only searches for yaz beta 3 and versions after\r
- * that.\r
- *\r
- * Revision 1.54 1995/08/24 12:25:16 adam\r
- * Modified to work with yaz 1.0b3.\r
- *\r
- * Revision 1.53 1995/08/04 12:49:26 adam\r
- * Bug fix: reading uninitialized variable p.\r
- *\r
- * Revision 1.52 1995/08/04 11:32:38 adam\r
- * More work on output queue. Memory related routines moved\r
- * to mem.c\r
- *\r
- * Revision 1.51 1995/08/03 13:22:54 adam\r
- * Request queue.\r
- *\r
- * Revision 1.50 1995/07/20 08:09:49 adam\r
- * client.tcl: Targets removed from hotTargets list when targets\r
- * are removed/modified.\r
- * ir-tcl.c: More work on triggerResourceControl.\r
- *\r
- * Revision 1.49 1995/06/30 12:39:21 adam\r
- * Bug fix: loadFile didn't set record type.\r
- * The MARC routines are a little less strict in the interpretation.\r
- * Script display.tcl replaces the old marc.tcl.\r
- * New interactive script: shell.tcl.\r
- *\r
- * Revision 1.48 1995/06/27 19:03:50 adam\r
- * Bug fix in do_present in ir-tcl.c: p->set_child member weren't set.\r
- * nextResultSetPosition used instead of setOffset.\r
- *\r
- * Revision 1.47 1995/06/25 10:25:04 adam\r
- * Working on triggerResourceControl. Description of compile/install\r
- * procedure moved to ir-tcl.sgml.\r
- *\r
- * Revision 1.46 1995/06/22 13:15:06 adam\r
- * Feature: SUTRS. Setting getSutrs implemented.\r
- * Work on display formats.\r
- * Preferred record syntax can be set by the user.\r
- *\r
- * Revision 1.45 1995/06/20 08:07:30 adam\r
- * New setting: failInfo.\r
- * Working on better cancel mechanism.\r
- *\r
- * Revision 1.44 1995/06/19 17:01:20 adam\r
- * Minor changes.\r
- *\r
- * Revision 1.43 1995/06/19 13:06:08 adam\r
- * New define: IR_TCL_VERSION.\r
- *\r
- * Revision 1.42 1995/06/19 08:08:52 adam\r
- * client.tcl: hotTargets now contain both database and target name.\r
- * ir-tcl.c: setting protocol edited. Errors in callbacks are logged\r
- * by logf(LOG_WARN, ...) calls.\r
- *\r
- * Revision 1.41 1995/06/16 12:28:16 adam\r
- * Implemented preferredRecordSyntax.\r
- * Minor changes in diagnostic handling.\r
- * Record list deleted when connection closes.\r
- *\r
- * Revision 1.40 1995/06/14 13:37:18 adam\r
- * Setting recordType implemented.\r
- * Setting implementationVersion implemented.\r
- * Settings implementationId / implementationName edited.\r
- *\r
- * Revision 1.39 1995/06/08 10:26:32 adam\r
- * Bug fix in ir_strdup.\r
- *\r
- * Revision 1.38 1995/06/01 16:36:47 adam\r
- * About buttons. Minor bug fixes.\r
- *\r
- * Revision 1.37 1995/06/01 07:31:20 adam\r
- * Rename of many typedefs -> IrTcl_...\r
- *\r
- * Revision 1.36 1995/05/31 13:09:59 adam\r
- * Client searches/presents may be interrupted.\r
- * New moving book-logo.\r
- *\r
- * Revision 1.35 1995/05/31 08:36:33 adam\r
- * Bug fix in client.tcl: didn't save options on clientrc.tcl.\r
- * New method: referenceId. More work on scan.\r
- *\r
- * Revision 1.34 1995/05/29 10:33:42 adam\r
- * README and rename of startup script.\r
- *\r
- * Revision 1.33 1995/05/29 09:15:11 quinn\r
- * Changed CS_SR to PROTO_SR, etc.\r
- *\r
- * Revision 1.32 1995/05/29 08:44:16 adam\r
- * Work on delete of objects.\r
- *\r
- * Revision 1.31 1995/05/26 11:44:10 adam\r
- * Bugs fixed. More work on MARC utilities and queries. Test\r
- * client is up-to-date again.\r
- *\r
- * Revision 1.30 1995/05/26 08:54:11 adam\r
- * New MARC utilities. Uses prefix query.\r
- *\r
- * Revision 1.29 1995/05/24 14:10:22 adam\r
- * Work on idAuthentication, protocolVersion and options.\r
- *\r
- * Revision 1.28 1995/05/23 15:34:48 adam\r
- * Many new settings, userInformationField, smallSetUpperBound, etc.\r
- * A number of settings are inherited when ir-set is executed.\r
- * This version is incompatible with the graphical test client (client.tcl).\r
- *\r
- * Revision 1.27 1995/05/11 15:34:47 adam\r
- * Scan request changed a bit. This version works with RLG.\r
- *\r
- * Revision 1.26 1995/04/18 16:11:51 adam\r
- * First version of graphical Scan. Some work on query-by-form.\r
- *\r
- * Revision 1.25 1995/04/17 09:37:17 adam\r
- * Further development of scan.\r
- *\r
- * Revision 1.24 1995/04/11 14:16:42 adam\r
- * Further work on scan. Response works. Entries aren't saved yet.\r
- *\r
- * Revision 1.23 1995/04/10 10:50:27 adam\r
- * Result-set name defaults to suffix of ir-set name.\r
- * Started working on scan. Not finished at this point.\r
- *\r
- * Revision 1.22 1995/03/31 10:43:03 adam\r
- * More robust when getting bad MARC records.\r
- *\r
- * Revision 1.21 1995/03/31 08:56:37 adam\r
- * New button "Search".\r
- *\r
- * Revision 1.20 1995/03/29 16:07:09 adam\r
- * Bug fix: Didn't use setName in present request.\r
- *\r
- * Revision 1.19 1995/03/28 12:45:23 adam\r
- * New ir method failback: called on disconnect/protocol error.\r
- * New ir set/get method: protocol: SR / Z3950.\r
- * Simple popup and disconnect when failback is invoked.\r
- *\r
- * Revision 1.18 1995/03/21 15:50:12 adam\r
- * Minor changes.\r
- *\r
- * Revision 1.17 1995/03/21 13:41:03 adam\r
- * Comstack cs_create not used too often. Non-blocking connect.\r
- *\r
- * Revision 1.16 1995/03/21 08:26:06 adam\r
- * New method, setName, to specify the result set name (other than Default).\r
- * New method, responseStatus, which returns diagnostic info, if any, after\r
- * present response / search response.\r
- *\r
- * Revision 1.15 1995/03/20 15:24:07 adam\r
- * Diagnostic records saved on searchResponse.\r
- *\r
- * Revision 1.14 1995/03/20 08:53:22 adam\r
- * Event loop in tclmain.c rewritten. New method searchStatus.\r
- *\r
- * Revision 1.13 1995/03/17 18:26:17 adam\r
- * Non-blocking i/o used now. Database names popup as cascade items.\r
- *\r
- * Revision 1.12 1995/03/17 15:45:00 adam\r
- * Improved target/database setup.\r
- *\r
- * Revision 1.11 1995/03/16 17:54:03 adam\r
- * Minor changes really.\r
- *\r
- * Revision 1.10 1995/03/15 16:14:50 adam\r
- * Blocking arg in cs_create changed.\r
- *\r
- * Revision 1.9 1995/03/15 13:59:24 adam\r
- * Minor changes.\r
- *\r
- * Revision 1.8 1995/03/15 08:25:16 adam\r
- * New method presentStatus to check for error on present. Misc. cleanup\r
- * of IrTcl_RecordList manipulations. Full MARC record presentation in\r
- * search.tcl.\r
- *\r
- * Revision 1.7 1995/03/14 17:32:29 adam\r
- * Presentation of full Marc record in popup window.\r
- *\r
- * Revision 1.6 1995/03/12 19:31:55 adam\r
- * Pattern matching implemented when retrieving MARC records. More\r
- * diagnostic functions.\r
- *\r
- * Revision 1.5 1995/03/10 18:00:15 adam\r
- * Actual presentation in line-by-line format. RPN query support.\r
- *\r
- * Revision 1.4 1995/03/09 16:15:08 adam\r
- * First presentRequest attempts. Hot-target list.\r
- *\r
- */\r
-\r
-#include <stdlib.h>\r
-#include <stdio.h>\r
-#ifdef WINDOWS\r
-#include <time.h>\r
-#else\r
-#include <sys/time.h>\r
-#endif\r
-#include <assert.h>\r
-\r
-#define CS_BLOCK 0\r
-\r
-#include "ir-tclp.h"\r
-\r
-typedef struct {\r
- int type;\r
- char *name;\r
- int (*method) (void *obj, Tcl_Interp *interp, int argc, char **argv);\r
-} IrTcl_Method;\r
-\r
-typedef struct {\r
- void *obj;\r
- IrTcl_Method *tab;\r
-} IrTcl_Methods;\r
-\r
-static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num);\r
-static int do_disconnect (void *obj, Tcl_Interp *interp, \r
- int argc, char **argv);\r
-\r
-static IrTcl_RecordList *new_IR_record (IrTcl_SetObj *setobj, \r
- int no, int which, \r
- const char *elements)\r
-{\r
- IrTcl_RecordList *rl;\r
-\r
- for (rl = setobj->record_list; rl; rl = rl->next)\r
- {\r
- if (no == rl->no && (!rl->elements || !elements ||\r
- !strcmp(elements, rl->elements)))\r
- {\r
- free (rl->elements);\r
- switch (rl->which)\r
- {\r
- case Z_NamePlusRecord_databaseRecord:\r
- free (rl->u.dbrec.buf);\r
- rl->u.dbrec.buf = NULL;\r
- break;\r
- case Z_NamePlusRecord_surrogateDiagnostic:\r
- ir_deleteDiags (&rl->u.surrogateDiagnostics.list,\r
- &rl->u.surrogateDiagnostics.num);\r
- break;\r
- }\r
- break;\r
- }\r
- }\r
- if (!rl)\r
- {\r
- rl = ir_tcl_malloc (sizeof(*rl));\r
- rl->next = setobj->record_list;\r
- rl->no = no;\r
- setobj->record_list = rl;\r
- }\r
- rl->which = which;\r
- ir_tcl_strdup (NULL, &rl->elements, elements);\r
- return rl;\r
-}\r
-\r
-static struct {\r
- enum oid_value value;\r
- const char *name;\r
-} IrTcl_recordSyntaxTab[] = { \r
-{ VAL_UNIMARC, "UNIMARC" },\r
-{ VAL_INTERMARC, "INTERMARC" },\r
-{ VAL_CCF, "CCF" },\r
-{ VAL_USMARC, "USMARC" },\r
-{ VAL_UKMARC, "UKMARC" },\r
-{ VAL_NORMARC, "NORMARC" },\r
-{ VAL_LIBRISMARC, "LIBRISMARC" },\r
-{ VAL_DANMARC, "DANMARC" },\r
-{ VAL_FINMARC, "FINMARC" },\r
-{ VAL_MAB, "MAB" },\r
-{ VAL_CANMARC, "CANMARC" },\r
-{ VAL_SBN, "SBN" },\r
-{ VAL_PICAMARC, "PICAMARC" },\r
-{ VAL_AUSMARC, "AUSMARC" },\r
-{ VAL_IBERMARC, "IBERMARC" },\r
-{ VAL_SUTRS, "SUTRS" },\r
-{ VAL_GRS1, "GRS1" },\r
-{ 0, NULL }\r
-};\r
-\r
-/* \r
- * IrTcl_eval\r
- */\r
-int IrTcl_eval (Tcl_Interp *interp, const char *command)\r
-{\r
- char *tmp = ir_tcl_malloc (strlen(command)+1);\r
- int r;\r
-\r
- strcpy (tmp, command);\r
- r = Tcl_Eval (interp, tmp);\r
- if (r == TCL_ERROR)\r
- logf (LOG_WARN, "Tcl error in line %d: %s", interp->errorLine, \r
- interp->result);\r
- Tcl_FreeResult (interp);\r
- free (tmp);\r
- return r;\r
-}\r
-\r
-/*\r
- * IrTcl_getRecordSyntaxStr: Return record syntax name of object id\r
- */\r
-static const char *IrTcl_getRecordSyntaxStr (enum oid_value value)\r
-{\r
- int i;\r
- for (i = 0; IrTcl_recordSyntaxTab[i].name; i++) \r
- if (IrTcl_recordSyntaxTab[i].value == value)\r
- return IrTcl_recordSyntaxTab[i].name;\r
- return "USMARC";\r
-}\r
-\r
-/*\r
- * IrTcl_getRecordSyntaxVal: Return record syntax value of string\r
- */\r
-static enum oid_value IrTcl_getRecordSyntaxVal (const char *name)\r
-{\r
- int i;\r
- for (i = 0; IrTcl_recordSyntaxTab[i].name; i++) \r
- if (!strcmp (IrTcl_recordSyntaxTab[i].name, name))\r
- return IrTcl_recordSyntaxTab[i].value;\r
- return 0;\r
-}\r
-\r
-static IrTcl_RecordList *find_IR_record (IrTcl_SetObj *setobj, int no)\r
-{\r
- IrTcl_RecordList *rl;\r
-\r
- for (rl = setobj->record_list; rl; rl = rl->next)\r
- if (no == rl->no && \r
- (!setobj->recordElements || !rl->elements || \r
- !strcmp (setobj->recordElements, rl->elements)))\r
- return rl;\r
- return NULL;\r
-}\r
-\r
-static void delete_IR_records (IrTcl_SetObj *setobj)\r
-{\r
- IrTcl_RecordList *rl, *rl1;\r
-\r
- for (rl = setobj->record_list; rl; rl = rl1)\r
- {\r
- switch (rl->which)\r
- {\r
- case Z_NamePlusRecord_databaseRecord:\r
- free (rl->u.dbrec.buf);\r
- break;\r
- case Z_NamePlusRecord_surrogateDiagnostic:\r
- ir_deleteDiags (&rl->u.surrogateDiagnostics.list,\r
- &rl->u.surrogateDiagnostics.num);\r
- break;\r
- }\r
- rl1 = rl->next;\r
- free (rl);\r
- }\r
- setobj->record_list = NULL;\r
-}\r
-\r
-/*\r
- * get_set_int: Set/get integer value\r
- */\r
-static int get_set_int (int *val, Tcl_Interp *interp, int argc, char **argv)\r
-{\r
- char buf[20];\r
- \r
- if (argc == 3)\r
- {\r
- if (Tcl_GetInt (interp, argv[2], val)==TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- sprintf (buf, "%d", *val);\r
- Tcl_AppendResult (interp, buf, NULL);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * ir_method: Search for method in table and invoke method handler\r
- */\r
-int ir_method (Tcl_Interp *interp, int argc, char **argv, IrTcl_Methods *tab)\r
-{\r
- IrTcl_Methods *tab_i = tab;\r
- IrTcl_Method *t;\r
-\r
- for (tab_i = tab; tab_i->tab; tab_i++)\r
- for (t = tab_i->tab; t->name; t++)\r
- if (argc <= 0)\r
- {\r
- if ((*t->method)(tab_i->obj, interp, argc, argv) == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- else\r
- if (!strcmp (t->name, argv[1]))\r
- return (*t->method)(tab_i->obj, interp, argc, argv);\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- Tcl_AppendResult (interp, "Bad method: ", argv[1], \r
- ". Possible methods:", NULL);\r
- for (tab_i = tab; tab_i->tab; tab_i++)\r
- for (t = tab_i->tab; t->name; t++)\r
- Tcl_AppendResult (interp, " ", t->name, NULL);\r
- return TCL_ERROR;\r
-}\r
-\r
-/*\r
- * ir_method_r: Get status for all readable elements\r
- */\r
-int ir_method_r (void *obj, Tcl_Interp *interp, int argc, char **argv,\r
- IrTcl_Method *tab)\r
-{\r
- char *argv_n[3];\r
- int argc_n;\r
-\r
- argv_n[0] = argv[0];\r
- argc_n = 2;\r
- for (; tab->name; tab++)\r
- if (tab->type)\r
- {\r
- argv_n[1] = tab->name;\r
- Tcl_AppendResult (interp, "{", NULL);\r
- (*tab->method)(obj, interp, argc_n, argv_n);\r
- Tcl_AppendResult (interp, "} ", NULL);\r
- }\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * ir_named_bits: get/set named bits\r
- */\r
-int ir_named_bits (struct ir_named_entry *tab, Odr_bitmask *ob,\r
- Tcl_Interp *interp, int argc, char **argv)\r
-{\r
- struct ir_named_entry *ti;\r
- if (argc > 0)\r
- {\r
- int no;\r
- ODR_MASK_ZERO (ob);\r
- for (no = 0; no < argc; no++)\r
- {\r
- for (ti = tab; ti->name; ti++)\r
- if (!strcmp (argv[no], ti->name))\r
- {\r
- ODR_MASK_SET (ob, ti->pos);\r
- break;\r
- }\r
- if (!ti->name)\r
- {\r
- Tcl_AppendResult (interp, "Bad bit mask: ", argv[no], NULL);\r
- return TCL_ERROR;\r
- }\r
- }\r
- return TCL_OK;\r
- }\r
- for (ti = tab; ti->name; ti++)\r
- if (ODR_MASK_GET (ob, ti->pos))\r
- Tcl_AppendElement (interp, ti->name);\r
- return TCL_OK;\r
-}\r
-\r
-static void set_referenceId (ODR o, Z_ReferenceId **dst, const char *src)\r
-{\r
- if (!src || !*src)\r
- *dst = NULL;\r
- else\r
- {\r
- *dst = odr_malloc (o, sizeof(**dst));\r
- (*dst)->size = (*dst)->len = strlen(src);\r
- (*dst)->buf = odr_malloc (o, (*dst)->len);\r
- memcpy ((*dst)->buf, src, (*dst)->len);\r
- }\r
-}\r
-\r
-static void get_referenceId (char **dst, Z_ReferenceId *src)\r
-{\r
- free (*dst);\r
- if (!src)\r
- {\r
- *dst = NULL;\r
- return;\r
- }\r
- *dst = ir_tcl_malloc (src->len+1);\r
- memcpy (*dst, src->buf, src->len);\r
- (*dst)[src->len] = '\0';\r
-}\r
-\r
-/* ------------------------------------------------------- */\r
-\r
-/*\r
- * do_init_request: init method on IR object\r
- */\r
-static int do_init_request (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- Z_APDU *apdu;\r
- IrTcl_Obj *p = obj;\r
- Z_InitRequest *req;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- if (!p->cs_link)\r
- {\r
- interp->result = "init: not connected";\r
- return TCL_ERROR;\r
- }\r
- apdu = zget_APDU (p->odr_out, Z_APDU_initRequest);\r
- req = apdu->u.initRequest;\r
-\r
- set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);\r
- req->options = &p->options;\r
- req->protocolVersion = &p->protocolVersion;\r
- req->preferredMessageSize = &p->preferredMessageSize;\r
- req->maximumRecordSize = &p->maximumRecordSize;\r
-\r
- if (p->idAuthenticationGroupId)\r
- {\r
- Z_IdPass *pass = odr_malloc (p->odr_out, sizeof(*pass));\r
- Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));\r
-\r
- logf (LOG_DEBUG, "using pass authentication");\r
-\r
- auth->which = Z_IdAuthentication_idPass;\r
- auth->u.idPass = pass;\r
- if (p->idAuthenticationGroupId && *p->idAuthenticationGroupId)\r
- pass->groupId = p->idAuthenticationGroupId;\r
- else\r
- pass->groupId = NULL;\r
- if (p->idAuthenticationUserId && *p->idAuthenticationUserId)\r
- pass->userId = p->idAuthenticationUserId;\r
- else\r
- pass->userId = NULL;\r
- if (p->idAuthenticationPassword && *p->idAuthenticationPassword)\r
- pass->password = p->idAuthenticationPassword;\r
- else\r
- pass->password = NULL;\r
- req->idAuthentication = auth;\r
- }\r
- else if (!p->idAuthenticationOpen || !*p->idAuthenticationOpen)\r
- req->idAuthentication = NULL;\r
- else\r
- {\r
- Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));\r
-\r
- logf (LOG_DEBUG, "using open authentication");\r
- auth->which = Z_IdAuthentication_open;\r
- auth->u.open = p->idAuthenticationOpen;\r
- req->idAuthentication = auth;\r
- }\r
- req->implementationId = p->implementationId;\r
- req->implementationName = p->implementationName;\r
- req->implementationVersion = p->implementationVersion;\r
- req->userInformationField = 0;\r
-\r
- return ir_tcl_send_APDU (interp, p, apdu, "init", argv[0]);\r
-}\r
-\r
-/*\r
- * do_protocolVersion: Set protocol Version\r
- */\r
-static int do_protocolVersion (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- int version, i;\r
- char buf[10];\r
- IrTcl_Obj *p = obj;\r
-\r
- if (argc <= 0)\r
- {\r
- ODR_MASK_ZERO (&p->protocolVersion);\r
- ODR_MASK_SET (&p->protocolVersion, 0);\r
- ODR_MASK_SET (&p->protocolVersion, 1);\r
- return TCL_OK;\r
- }\r
- if (argc == 3)\r
- {\r
- if (Tcl_GetInt (interp, argv[2], &version)==TCL_ERROR)\r
- return TCL_ERROR;\r
- ODR_MASK_ZERO (&p->protocolVersion);\r
- for (i = 0; i<version; i++)\r
- ODR_MASK_SET (&p->protocolVersion, i);\r
- }\r
- for (i = 4; --i >= 0; )\r
- if (ODR_MASK_GET (&p->protocolVersion, i))\r
- break;\r
- sprintf (buf, "%d", i+1);\r
- interp->result = buf;\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_options: Set options\r
- */\r
-static int do_options (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- static struct ir_named_entry options_tab[] = {\r
- { "search", 0 },\r
- { "present", 1 },\r
- { "delSet", 2 },\r
- { "resourceReport", 3 },\r
- { "triggerResourceCtrl", 4},\r
- { "resourceCtrl", 5},\r
- { "accessCtrl", 6},\r
- { "scan", 7},\r
- { "sort", 8},\r
- { "extendedServices", 10},\r
- { "level-1Segmentation", 11},\r
- { "level-2Segmentation", 12},\r
- { "concurrentOperations", 13},\r
- { "namedResultSets", 14},\r
- { NULL, 0}\r
- };\r
- IrTcl_Obj *p = obj;\r
-\r
- if (argc <= 0)\r
- {\r
- ODR_MASK_ZERO (&p->options);\r
- ODR_MASK_SET (&p->options, 0);\r
- ODR_MASK_SET (&p->options, 1);\r
- ODR_MASK_SET (&p->options, 4);\r
- ODR_MASK_SET (&p->options, 7);\r
- ODR_MASK_SET (&p->options, 14);\r
- return TCL_OK;\r
- }\r
- return ir_named_bits (options_tab, &p->options, interp, argc-2, argv+2);\r
-}\r
-\r
-/*\r
- * do_failInfo: Get fail information\r
- */\r
-static int do_failInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)\r
-{\r
- char buf[16], *cp;\r
- IrTcl_Obj *p = obj;\r
-\r
- if (argc <= 0)\r
- {\r
- p->failInfo = 0;\r
- return TCL_OK;\r
- }\r
- sprintf (buf, "%d", p->failInfo);\r
- switch (p->failInfo)\r
- {\r
- case 0:\r
- cp = "ok";\r
- break;\r
- case IR_TCL_FAIL_CONNECT:\r
- cp = "connect failed";\r
- break;\r
- case IR_TCL_FAIL_READ:\r
- cp = "connection closed";\r
- break;\r
- case IR_TCL_FAIL_WRITE:\r
- cp = "connection closed";\r
- break;\r
- case IR_TCL_FAIL_IN_APDU:\r
- cp = "failed to decode incoming APDU";\r
- break;\r
- case IR_TCL_FAIL_UNKNOWN_APDU:\r
- cp = "unknown APDU";\r
- break;\r
- default:\r
- cp = "";\r
- } \r
- Tcl_AppendElement (interp, buf);\r
- Tcl_AppendElement (interp, cp);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_preferredMessageSize: Set/get preferred message size\r
- */\r
-static int do_preferredMessageSize (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
-\r
- if (argc <= 0)\r
- {\r
- p->preferredMessageSize = 30000;\r
- return TCL_OK;\r
- }\r
- return get_set_int (&p->preferredMessageSize, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_maximumRecordSize: Set/get maximum record size\r
- */\r
-static int do_maximumRecordSize (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
-\r
- if (argc <= 0)\r
- {\r
- p->maximumRecordSize = 30000;\r
- return TCL_OK;\r
- }\r
- return get_set_int (&p->maximumRecordSize, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_initResult: Get init result\r
- */\r
-static int do_initResult (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
- \r
- if (argc <= 0)\r
- return TCL_OK;\r
- return get_set_int (&p->initResult, interp, argc, argv);\r
-}\r
-\r
-\r
-/*\r
- * do_implementationName: Set/get Implementation Name.\r
- */\r
-static int do_implementationName (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
-\r
- if (argc == 0)\r
- return ir_tcl_strdup (interp, &p->implementationName,\r
- "Index Data/IrTcl on YAZ");\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &p->implementationName);\r
- if (argc == 3)\r
- {\r
- free (p->implementationName);\r
- if (ir_tcl_strdup (interp, &p->implementationName, argv[2])\r
- == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- Tcl_AppendResult (interp, p->implementationName, (char*) NULL);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_implementationId: Get Implementation Id.\r
- */\r
-static int do_implementationId (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
-\r
- if (argc == 0)\r
- return ir_tcl_strdup (interp, &p->implementationId, "YAZ (id=81)");\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &p->implementationId);\r
- Tcl_AppendResult (interp, p->implementationId, (char*) NULL);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_implementationVersion: get Implementation Version.\r
- */\r
-static int do_implementationVersion (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
-\r
- if (argc == 0)\r
- return ir_tcl_strdup (interp, &p->implementationVersion, \r
- "YAZ: " YAZ_VERSION " / IrTcl: " IR_TCL_VERSION);\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &p->implementationVersion);\r
- Tcl_AppendResult (interp, p->implementationVersion, (char*) NULL);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_targetImplementationName: Get Implementation Name of target.\r
- */\r
-static int do_targetImplementationName (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
- \r
- if (argc == 0)\r
- {\r
- p->targetImplementationName = NULL;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &p->targetImplementationName);\r
- Tcl_AppendResult (interp, p->targetImplementationName, (char*) NULL);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_targetImplementationId: Get Implementation Id of target\r
- */\r
-static int do_targetImplementationId (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
-\r
- if (argc == 0)\r
- {\r
- p->targetImplementationId = NULL;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &p->targetImplementationId);\r
- Tcl_AppendResult (interp, p->targetImplementationId, (char*) NULL);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_targetImplementationVersion: Get Implementation Version of target\r
- */\r
-static int do_targetImplementationVersion (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
-\r
- if (argc == 0)\r
- {\r
- p->targetImplementationVersion = NULL;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &p->targetImplementationVersion);\r
- Tcl_AppendResult (interp, p->targetImplementationVersion, (char*) NULL);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_idAuthentication: Set/get id Authentication\r
- */\r
-static int do_idAuthentication (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
-\r
- if (argc >= 3 || argc == -1)\r
- {\r
- free (p->idAuthenticationOpen);\r
- free (p->idAuthenticationGroupId);\r
- free (p->idAuthenticationUserId);\r
- free (p->idAuthenticationPassword);\r
- }\r
- if (argc >= 3 || argc <= 0)\r
- {\r
- p->idAuthenticationOpen = NULL;\r
- p->idAuthenticationGroupId = NULL;\r
- p->idAuthenticationUserId = NULL;\r
- p->idAuthenticationPassword = NULL;\r
- }\r
- if (argc <= 0)\r
- return TCL_OK;\r
- if (argc >= 3)\r
- {\r
- if (argc == 3)\r
- {\r
- if (argv[2][0] && \r
- ir_tcl_strdup (interp, &p->idAuthenticationOpen, argv[2])\r
- == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- else if (argc == 5)\r
- {\r
- if (argv[2][0] && \r
- ir_tcl_strdup (interp, &p->idAuthenticationGroupId, argv[2])\r
- == TCL_ERROR)\r
- return TCL_ERROR;\r
- if (argv[3][0] && \r
- ir_tcl_strdup (interp, &p->idAuthenticationUserId, argv[3])\r
- == TCL_ERROR)\r
- return TCL_ERROR;\r
- if (argv[4][0] &&\r
- ir_tcl_strdup (interp, &p->idAuthenticationPassword, argv[4])\r
- == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- }\r
- if (p->idAuthenticationOpen)\r
- Tcl_AppendElement (interp, p->idAuthenticationOpen);\r
- else if (p->idAuthenticationGroupId)\r
- {\r
- Tcl_AppendElement (interp, p->idAuthenticationGroupId);\r
- Tcl_AppendElement (interp, p->idAuthenticationUserId);\r
- Tcl_AppendElement (interp, p->idAuthenticationPassword);\r
- }\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_connect: connect method on IR object\r
- */\r
-static int do_connect (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- void *addr;\r
- IrTcl_Obj *p = obj;\r
- int r;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- if (argc == 3)\r
- {\r
- if (p->hostname)\r
- {\r
- interp->result = "already connected";\r
- return TCL_ERROR;\r
- }\r
- if (ir_tcl_strdup (interp, &p->hostname, argv[2]) == TCL_ERROR)\r
- return TCL_ERROR;\r
- if (!strcmp (p->cs_type, "tcpip"))\r
- {\r
- p->cs_link = cs_create (tcpip_type, CS_BLOCK, p->protocol_type);\r
- addr = tcpip_strtoaddr (argv[2]);\r
- if (!addr)\r
- {\r
- interp->result = "tcpip_strtoaddr fail";\r
- return TCL_ERROR;\r
- }\r
- logf (LOG_DEBUG, "tcp/ip connect %s", argv[2]);\r
- }\r
- else if (!strcmp (p->cs_type, "mosi"))\r
- {\r
-#if MOSI\r
- p->cs_link = cs_create (mosi_type, CS_BLOCK, p->protocol_type);\r
- addr = mosi_strtoaddr (argv[2]);\r
- if (!addr)\r
- {\r
- interp->result = "mosi_strtoaddr fail";\r
- return TCL_ERROR;\r
- }\r
- logf (LOG_DEBUG, "mosi connect %s", argv[2]);\r
-#else\r
- interp->result = "MOSI support not there";\r
- return TCL_ERROR;\r
-#endif\r
- }\r
- else \r
- {\r
- Tcl_AppendResult (interp, "Bad comstack type: ", \r
- p->cs_type, NULL);\r
- return TCL_ERROR;\r
- }\r
- if ((r=cs_connect (p->cs_link, addr)) < 0)\r
- {\r
- interp->result = "connect fail";\r
- do_disconnect (p, NULL, 2, NULL);\r
- return TCL_ERROR;\r
- }\r
- ir_select_add (cs_fileno (p->cs_link), p);\r
- if (r == 1)\r
- {\r
- ir_select_add_write (cs_fileno (p->cs_link), p);\r
- p->state = IR_TCL_R_Connecting;\r
- }\r
- else\r
- {\r
- p->state = IR_TCL_R_Idle;\r
- if (p->callback)\r
- IrTcl_eval (p->interp, p->callback);\r
- }\r
- }\r
- else\r
- Tcl_AppendResult (interp, p->hostname, NULL);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_disconnect: disconnect method on IR object\r
- */\r
-static int do_disconnect (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
-\r
- if (argc == 0)\r
- {\r
- p->state = IR_TCL_R_Idle;\r
- p->hostname = NULL;\r
- p->cs_link = NULL;\r
- return TCL_OK;\r
- }\r
- if (p->hostname)\r
- {\r
- free (p->hostname);\r
- p->hostname = NULL;\r
- ir_select_remove_write (cs_fileno (p->cs_link), p);\r
- ir_select_remove (cs_fileno (p->cs_link), p);\r
-\r
- odr_reset (p->odr_in);\r
-\r
- assert (p->cs_link);\r
- cs_close (p->cs_link);\r
- p->cs_link = NULL;\r
-\r
- ODR_MASK_ZERO (&p->options);\r
- ODR_MASK_SET (&p->options, 0);\r
- ODR_MASK_SET (&p->options, 1);\r
- ODR_MASK_SET (&p->options, 4);\r
- ODR_MASK_SET (&p->options, 7);\r
- ODR_MASK_SET (&p->options, 14);\r
-\r
- ODR_MASK_ZERO (&p->protocolVersion);\r
- ODR_MASK_SET (&p->protocolVersion, 0);\r
- ODR_MASK_SET (&p->protocolVersion, 1);\r
- ir_tcl_del_q (p);\r
- }\r
- assert (!p->cs_link);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_comstack: Set/get comstack method on IR object\r
- */\r
-static int do_comstack (void *o, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *obj = o;\r
-\r
- if (argc == 0)\r
- return ir_tcl_strdup (interp, &obj->cs_type, "tcpip");\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &obj->cs_type);\r
- else if (argc == 3)\r
- {\r
- free (obj->cs_type);\r
- if (ir_tcl_strdup (interp, &obj->cs_type, argv[2]) == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- Tcl_AppendElement (interp, obj->cs_type);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_logLevel: Set log level\r
- */\r
-static int do_logLevel (void *o, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- if (argc <= 2)\r
- return TCL_OK;\r
- if (argc == 3)\r
- log_init (log_mask_str (argv[2]), "", NULL);\r
- else if (argc == 4)\r
- log_init (log_mask_str (argv[2]), argv[3], NULL);\r
- else if (argc == 5)\r
- log_init (log_mask_str (argv[2]), argv[3], argv[4]);\r
- return TCL_OK;\r
-}\r
-\r
-\r
-/*\r
- * do_callback: add callback\r
- */\r
-static int do_callback (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
-\r
- if (argc == 0)\r
- {\r
- p->callback = NULL;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &p->callback);\r
- if (argc == 3)\r
- {\r
- free (p->callback);\r
- if (argv[2][0])\r
- {\r
- if (ir_tcl_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- else\r
- p->callback = NULL;\r
- }\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_failback: add error handle callback\r
- */\r
-static int do_failback (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
-\r
- if (argc == 0)\r
- {\r
- p->failback = NULL;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &p->failback);\r
- else if (argc == 3)\r
- {\r
- free (p->failback);\r
- if (argv[2][0])\r
- {\r
- if (ir_tcl_strdup (interp, &p->failback, argv[2]) == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- else\r
- p->failback = NULL;\r
- }\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_protocol: Set/get protocol method on IR object\r
- */\r
-static int do_protocol (void *o, Tcl_Interp *interp, int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = o;\r
-\r
- if (argc <= 0)\r
- {\r
- p->protocol_type = PROTO_Z3950;\r
- return TCL_OK;\r
- }\r
- else if (argc == 3)\r
- {\r
- if (!strcmp (argv[2], "Z39"))\r
- p->protocol_type = PROTO_Z3950;\r
- else if (!strcmp (argv[2], "SR"))\r
- p->protocol_type = PROTO_SR;\r
- else\r
- {\r
- Tcl_AppendResult (interp, "Bad protocol: ", argv[2], NULL);\r
- return TCL_ERROR;\r
- }\r
- return TCL_OK;\r
- }\r
- switch (p->protocol_type)\r
- {\r
- case PROTO_Z3950:\r
- Tcl_AppendElement (interp, "Z39");\r
- break;\r
- case PROTO_SR:\r
- Tcl_AppendElement (interp, "SR");\r
- break;\r
- }\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_triggerResourceControl:\r
- */\r
-static int do_triggerResourceControl (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
- Z_APDU *apdu;\r
- Z_TriggerResourceControlRequest *req;\r
- bool_t is_false = 0;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- if (!p->cs_link)\r
- {\r
- interp->result = "triggerResourceControl: not connected";\r
- return TCL_ERROR;\r
- }\r
- apdu = zget_APDU (p->odr_out, Z_APDU_triggerResourceControlRequest);\r
- req = apdu->u.triggerResourceControlRequest;\r
- *req->requestedAction = Z_TriggerResourceCtrl_cancel;\r
- req->resultSetWanted = &is_false; \r
- \r
- return ir_tcl_send_APDU (interp, p, apdu, "triggerResourceControl",\r
- argv[0]);\r
-}\r
-\r
-/*\r
- * do_databaseNames: specify database names\r
- */\r
-static int do_databaseNames (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- int i;\r
- IrTcl_SetCObj *p = obj;\r
-\r
- if (argc == -1)\r
- {\r
- for (i=0; i<p->num_databaseNames; i++)\r
- free (p->databaseNames[i]);\r
- free (p->databaseNames);\r
- }\r
- if (argc <= 0)\r
- {\r
- p->num_databaseNames = 0;\r
- p->databaseNames = NULL;\r
- return TCL_OK;\r
- }\r
- if (argc < 3)\r
- {\r
- for (i=0; i<p->num_databaseNames; i++)\r
- Tcl_AppendElement (interp, p->databaseNames[i]);\r
- return TCL_OK;\r
- }\r
- if (p->databaseNames)\r
- {\r
- for (i=0; i<p->num_databaseNames; i++)\r
- free (p->databaseNames[i]);\r
- free (p->databaseNames);\r
- }\r
- p->num_databaseNames = argc - 2;\r
- p->databaseNames =\r
- ir_tcl_malloc (sizeof(*p->databaseNames) * p->num_databaseNames);\r
- for (i=0; i<p->num_databaseNames; i++)\r
- {\r
- if (ir_tcl_strdup (interp, &p->databaseNames[i], argv[2+i]) \r
- == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_replaceIndicator: Set/get replace Set indicator\r
- */\r
-static int do_replaceIndicator (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetCObj *p = obj;\r
-\r
- if (argc <= 0)\r
- {\r
- p->replaceIndicator = 1;\r
- return TCL_OK;\r
- }\r
- return get_set_int (&p->replaceIndicator, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_queryType: Set/Get query method\r
- */\r
-static int do_queryType (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetCObj *p = obj;\r
-\r
- if (argc == 0)\r
- return ir_tcl_strdup (interp, &p->queryType, "rpn");\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &p->queryType);\r
- if (argc == 3)\r
- {\r
- free (p->queryType);\r
- if (ir_tcl_strdup (interp, &p->queryType, argv[2]) == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- Tcl_AppendResult (interp, p->queryType, NULL);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_userInformationField: Get User information field\r
- */\r
-static int do_userInformationField (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Obj *p = obj;\r
- \r
- if (argc == 0)\r
- {\r
- p->userInformationField = NULL;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &p->userInformationField);\r
- Tcl_AppendResult (interp, p->userInformationField, NULL);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_smallSetUpperBound: Set/get small set upper bound\r
- */\r
-static int do_smallSetUpperBound (void *o, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetCObj *p = o;\r
-\r
- if (argc <= 0)\r
- {\r
- p->smallSetUpperBound = 0;\r
- return TCL_OK;\r
- }\r
- return get_set_int (&p->smallSetUpperBound, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_largeSetLowerBound: Set/get large set lower bound\r
- */\r
-static int do_largeSetLowerBound (void *o, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetCObj *p = o;\r
-\r
- if (argc <= 0)\r
- {\r
- p->largeSetLowerBound = 2;\r
- return TCL_OK;\r
- }\r
- return get_set_int (&p->largeSetLowerBound, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_mediumSetPresentNumber: Set/get large set lower bound\r
- */\r
-static int do_mediumSetPresentNumber (void *o, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetCObj *p = o;\r
- \r
- if (argc <= 0)\r
- {\r
- p->mediumSetPresentNumber = 0;\r
- return TCL_OK;\r
- }\r
- return get_set_int (&p->mediumSetPresentNumber, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_referenceId: Set/Get referenceId\r
- */\r
-static int do_referenceId (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetCObj *p = obj;\r
-\r
- if (argc == 0)\r
- {\r
- p->referenceId = NULL;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &p->referenceId);\r
- if (argc == 3)\r
- {\r
- free (p->referenceId);\r
- if (ir_tcl_strdup (interp, &p->referenceId, argv[2]) == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- Tcl_AppendResult (interp, p->referenceId, NULL);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_preferredRecordSyntax: Set/get preferred record syntax\r
- */\r
-static int do_preferredRecordSyntax (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetCObj *p = obj;\r
-\r
- if (argc == 0)\r
- {\r
- p->preferredRecordSyntax = NULL;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- {\r
- free (p->preferredRecordSyntax);\r
- p->preferredRecordSyntax = NULL;\r
- return TCL_OK;\r
- }\r
- if (argc == 3)\r
- {\r
- free (p->preferredRecordSyntax);\r
- p->preferredRecordSyntax = NULL;\r
- if (argv[2][0] && (p->preferredRecordSyntax = \r
- ir_tcl_malloc (sizeof(*p->preferredRecordSyntax))))\r
- *p->preferredRecordSyntax = IrTcl_getRecordSyntaxVal (argv[2]);\r
- }\r
- return TCL_OK;\r
- \r
-}\r
-\r
-/*\r
- * do_elementSetNames: Set/Get element Set Names\r
- */\r
-static int do_elementSetNames (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetCObj *p = obj;\r
-\r
- if (argc == 0)\r
- {\r
- p->elementSetNames = NULL;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &p->elementSetNames);\r
- if (argc == 3)\r
- {\r
- free (p->elementSetNames);\r
- if (ir_tcl_strdup (interp, &p->elementSetNames, argv[2]) == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- Tcl_AppendResult (interp, p->elementSetNames, NULL);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_smallSetElementSetNames: Set/Get small Set Element Set Names\r
- */\r
-static int do_smallSetElementSetNames (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetCObj *p = obj;\r
-\r
- if (argc == 0)\r
- {\r
- p->smallSetElementSetNames = NULL;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &p->smallSetElementSetNames);\r
- if (argc == 3)\r
- {\r
- free (p->smallSetElementSetNames);\r
- if (ir_tcl_strdup (interp, &p->smallSetElementSetNames,\r
- argv[2]) == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- Tcl_AppendResult (interp, p->smallSetElementSetNames, NULL);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_mediumSetElementSetNames: Set/Get medium Set Element Set Names\r
- */\r
-static int do_mediumSetElementSetNames (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetCObj *p = obj;\r
-\r
- if (argc == 0)\r
- {\r
- p->mediumSetElementSetNames = NULL;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &p->mediumSetElementSetNames);\r
- if (argc == 3)\r
- {\r
- free (p->mediumSetElementSetNames);\r
- if (ir_tcl_strdup (interp, &p->mediumSetElementSetNames,\r
- argv[2]) == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- Tcl_AppendResult (interp, p->mediumSetElementSetNames, NULL);\r
- return TCL_OK;\r
-}\r
-\r
-\r
-static IrTcl_Method ir_method_tab[] = {\r
-{ 1, "comstack", do_comstack },\r
-{ 1, "protocol", do_protocol },\r
-{ 0, "failback", do_failback },\r
-{ 0, "failInfo", do_failInfo },\r
-{ 0, "logLevel", do_logLevel },\r
-\r
-{ 1, "connect", do_connect },\r
-{ 0, "protocolVersion", do_protocolVersion },\r
-{ 1, "preferredMessageSize", do_preferredMessageSize },\r
-{ 1, "maximumRecordSize", do_maximumRecordSize },\r
-{ 1, "implementationName", do_implementationName },\r
-{ 1, "implementationId", do_implementationId },\r
-{ 1, "implementationVersion", do_implementationVersion },\r
-{ 0, "targetImplementationName", do_targetImplementationName },\r
-{ 0, "targetImplementationId", do_targetImplementationId },\r
-{ 0, "targetImplementationVersion", do_targetImplementationVersion },\r
-{ 0, "userInformationField", do_userInformationField },\r
-{ 1, "idAuthentication", do_idAuthentication },\r
-{ 0, "options", do_options },\r
-{ 0, "init", do_init_request },\r
-{ 0, "initResult", do_initResult },\r
-{ 0, "disconnect", do_disconnect },\r
-{ 0, "callback", do_callback },\r
-{ 0, "triggerResourceControl", do_triggerResourceControl },\r
-{ 0, NULL, NULL}\r
-};\r
-\r
-static IrTcl_Method ir_set_c_method_tab[] = {\r
-{ 0, "databaseNames", do_databaseNames},\r
-{ 0, "replaceIndicator", do_replaceIndicator},\r
-{ 0, "queryType", do_queryType },\r
-{ 0, "preferredRecordSyntax", do_preferredRecordSyntax },\r
-{ 0, "smallSetUpperBound", do_smallSetUpperBound},\r
-{ 0, "largeSetLowerBound", do_largeSetLowerBound},\r
-{ 0, "mediumSetPresentNumber", do_mediumSetPresentNumber},\r
-{ 0, "referenceId", do_referenceId },\r
-{ 0, "elementSetNames", do_elementSetNames },\r
-{ 0, "smallSetElementSetNames", do_smallSetElementSetNames },\r
-{ 0, "mediumSetElementSetNames", do_mediumSetElementSetNames },\r
-{ 0, NULL, NULL}\r
-};\r
-\r
-/* \r
- * ir_obj_method: IR Object methods\r
- */\r
-static int ir_obj_method (ClientData clientData, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Methods tab[3];\r
- IrTcl_Obj *p = clientData;\r
-\r
- if (argc < 2)\r
- return ir_method_r (clientData, interp, argc, argv, ir_method_tab);\r
-\r
- tab[0].tab = ir_method_tab;\r
- tab[0].obj = p;\r
- tab[1].tab = ir_set_c_method_tab;\r
- tab[1].obj = &p->set_inher;\r
- tab[2].tab = NULL;\r
-\r
- return ir_method (interp, argc, argv, tab);\r
-}\r
-\r
-/* \r
- * ir_obj_delete: IR Object disposal\r
- */\r
-static void ir_obj_delete (ClientData clientData)\r
-{\r
- IrTcl_Obj *obj = clientData;\r
- IrTcl_Methods tab[3];\r
-\r
- --(obj->ref_count);\r
- if (obj->ref_count > 0)\r
- return;\r
- assert (obj->ref_count == 0);\r
-\r
- logf (LOG_DEBUG, "ir object delete");\r
- tab[0].tab = ir_method_tab;\r
- tab[0].obj = obj;\r
- tab[1].tab = ir_set_c_method_tab;\r
- tab[1].obj = &obj->set_inher;\r
- tab[2].tab = NULL;\r
-\r
- ir_method (NULL, -1, NULL, tab);\r
-\r
- ir_tcl_del_q (obj);\r
- odr_destroy (obj->odr_in);\r
- odr_destroy (obj->odr_out);\r
- odr_destroy (obj->odr_pr);\r
- free (obj);\r
-}\r
-\r
-/* \r
- * ir_obj_mk: IR Object creation\r
- */\r
-static int ir_obj_mk (ClientData clientData, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Methods tab[3];\r
- IrTcl_Obj *obj;\r
-#if CCL2RPN\r
- FILE *inf;\r
-#endif\r
-\r
- if (argc != 2)\r
- {\r
- interp->result = "wrong # args";\r
- return TCL_ERROR;\r
- }\r
- obj = ir_tcl_malloc (sizeof(*obj));\r
- obj->ref_count = 1;\r
-#if CCL2RPN\r
- obj->bibset = ccl_qual_mk (); \r
- if ((inf = fopen ("default.bib", "r")))\r
- {\r
- ccl_qual_file (obj->bibset, inf);\r
- fclose (inf);\r
- }\r
-#endif\r
-\r
- logf (LOG_DEBUG, "ir object create");\r
- obj->odr_in = odr_createmem (ODR_DECODE);\r
- obj->odr_out = odr_createmem (ODR_ENCODE);\r
- obj->odr_pr = odr_createmem (ODR_PRINT);\r
- obj->state = IR_TCL_R_Idle;\r
- obj->interp = interp;\r
-\r
- obj->len_in = 0;\r
- obj->buf_in = NULL;\r
- obj->request_queue = NULL;\r
-\r
- tab[0].tab = ir_method_tab;\r
- tab[0].obj = obj;\r
- tab[1].tab = ir_set_c_method_tab;\r
- tab[1].obj = &obj->set_inher;\r
- tab[2].tab = NULL;\r
-\r
- if (ir_method (interp, 0, NULL, tab) == TCL_ERROR)\r
- return TCL_ERROR;\r
- Tcl_CreateCommand (interp, argv[1], ir_obj_method,\r
- (ClientData) obj, ir_obj_delete);\r
- return TCL_OK;\r
-}\r
-\r
-/* ------------------------------------------------------- */\r
-/*\r
- * do_search: Do search request\r
- */\r
-static int do_search (void *o, Tcl_Interp *interp, int argc, char **argv)\r
-{\r
- Z_SearchRequest *req;\r
- Z_Query query;\r
- Z_APDU *apdu;\r
- Odr_oct ccl_query;\r
- IrTcl_SetObj *obj = o;\r
- IrTcl_Obj *p;\r
- int r;\r
- oident bib1;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
-\r
- p = obj->parent;\r
- if (argc != 3)\r
- {\r
- interp->result = "wrong # args";\r
- return TCL_ERROR;\r
- }\r
- if (!obj->set_inher.num_databaseNames)\r
- {\r
- interp->result = "no databaseNames";\r
- return TCL_ERROR;\r
- }\r
- if (!p->cs_link)\r
- {\r
- interp->result = "search: not connected";\r
- return TCL_ERROR;\r
- }\r
- apdu = zget_APDU (p->odr_out, Z_APDU_searchRequest);\r
- req = apdu->u.searchRequest;\r
-\r
- obj->start = 1;\r
-\r
- bib1.proto = p->protocol_type;\r
- bib1.class = CLASS_ATTSET;\r
- bib1.value = VAL_BIB1;\r
-\r
- set_referenceId (p->odr_out, &req->referenceId,\r
- obj->set_inher.referenceId);\r
-\r
- req->smallSetUpperBound = &obj->set_inher.smallSetUpperBound;\r
- req->largeSetLowerBound = &obj->set_inher.largeSetLowerBound;\r
- req->mediumSetPresentNumber = &obj->set_inher.mediumSetPresentNumber;\r
- req->replaceIndicator = &obj->set_inher.replaceIndicator;\r
- req->resultSetName = obj->setName ? obj->setName : "Default";\r
- logf (LOG_DEBUG, "Search, resultSetName %s", req->resultSetName);\r
- req->num_databaseNames = obj->set_inher.num_databaseNames;\r
- req->databaseNames = obj->set_inher.databaseNames;\r
- for (r=0; r < obj->set_inher.num_databaseNames; r++)\r
- logf (LOG_DEBUG, " Database %s", obj->set_inher.databaseNames[r]);\r
- if (obj->set_inher.preferredRecordSyntax)\r
- {\r
- struct oident ident;\r
-\r
- ident.proto = p->protocol_type;\r
- ident.class = CLASS_RECSYN;\r
- ident.value = *obj->set_inher.preferredRecordSyntax;\r
- logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);\r
- req->preferredRecordSyntax = odr_oiddup (p->odr_out, \r
- oid_getoidbyent (&ident));\r
- }\r
- else\r
- req->preferredRecordSyntax = 0;\r
-\r
- if (obj->set_inher.smallSetElementSetNames &&\r
- *obj->set_inher.smallSetElementSetNames)\r
- {\r
- Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));\r
- \r
- esn->which = Z_ElementSetNames_generic;\r
- esn->u.generic = obj->set_inher.smallSetElementSetNames;\r
- req->smallSetElementSetNames = esn;\r
- }\r
- else\r
- req->smallSetElementSetNames = NULL; \r
- \r
- if (obj->set_inher.mediumSetElementSetNames &&\r
- *obj->set_inher.mediumSetElementSetNames)\r
- {\r
- Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));\r
- \r
- esn->which = Z_ElementSetNames_generic;\r
- esn->u.generic = obj->set_inher.mediumSetElementSetNames;\r
- req->mediumSetElementSetNames = esn;\r
- }\r
- else\r
- req->mediumSetElementSetNames = NULL; \r
- \r
- req->query = &query;\r
- \r
- if (!strcmp (obj->set_inher.queryType, "rpn"))\r
- {\r
- Z_RPNQuery *RPNquery;\r
-\r
- RPNquery = p_query_rpn (p->odr_out, argv[2]);\r
- if (!RPNquery)\r
- {\r
- Tcl_AppendResult (interp, "Syntax error in query", NULL);\r
- return TCL_ERROR;\r
- }\r
- RPNquery->attributeSetId = oid_getoidbyent (&bib1);\r
- query.which = Z_Query_type_1;\r
- query.u.type_1 = RPNquery;\r
- logf (LOG_DEBUG, "RPN");\r
- }\r
-#if CCL2RPN\r
- else if (!strcmp (obj->set_inher.queryType, "cclrpn"))\r
- {\r
- int error;\r
- int pos;\r
- struct ccl_rpn_node *rpn;\r
- Z_RPNQuery *RPNquery;\r
-\r
- rpn = ccl_find_str(p->bibset, argv[2], &error, &pos);\r
- if (error)\r
- {\r
- Tcl_AppendResult (interp, "CCL error: ", \r
- ccl_err_msg(error), NULL);\r
- return TCL_ERROR;\r
- }\r
- ccl_pr_tree (rpn, stderr);\r
- fprintf (stderr, "\n");\r
- assert((RPNquery = ccl_rpn_query(rpn)));\r
- RPNquery->attributeSetId = oid_getoidbyent (&bib1);\r
- query.which = Z_Query_type_1;\r
- query.u.type_1 = RPNquery;\r
- logf (LOG_DEBUG, "CCLRPN");\r
- }\r
-#endif\r
- else if (!strcmp (obj->set_inher.queryType, "ccl"))\r
- {\r
- query.which = Z_Query_type_2;\r
- query.u.type_2 = &ccl_query;\r
- ccl_query.buf = (unsigned char *) argv[2];\r
- ccl_query.len = strlen (argv[2]);\r
- logf (LOG_DEBUG, "CCL");\r
- }\r
- else\r
- {\r
- interp->result = "unknown query method";\r
- return TCL_ERROR;\r
- }\r
- return ir_tcl_send_APDU (interp, p, apdu, "search", argv[0]);\r
-}\r
-\r
-/*\r
- * do_resultCount: Get number of hits\r
- */\r
-static int do_resultCount (void *o, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- return get_set_int (&obj->resultCount, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_searchStatus: Get search status (after search response)\r
- */\r
-static int do_searchStatus (void *o, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- return get_set_int (&obj->searchStatus, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_presentStatus: Get search status (after search/present response)\r
- */\r
-static int do_presentStatus (void *o, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- return get_set_int (&obj->presentStatus, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_nextResultSetPosition: Get next result set position\r
- * (after search/present response)\r
- */\r
-static int do_nextResultSetPosition (void *o, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
-\r
- if (argc <= 0)\r
- {\r
- obj->nextResultSetPosition = 0;\r
- return TCL_OK;\r
- }\r
- return get_set_int (&obj->nextResultSetPosition, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_setName: Set result Set name\r
- */\r
-static int do_setName (void *o, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
-\r
- if (argc == 0)\r
- return ir_tcl_strdup (interp, &obj->setName, "Default");\r
- else if (argc == -1)\r
- return ir_tcl_strdel (interp, &obj->setName);\r
- if (argc == 3)\r
- {\r
- free (obj->setName);\r
- if (ir_tcl_strdup (interp, &obj->setName, argv[2])\r
- == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- Tcl_AppendElement (interp, obj->setName);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_numberOfRecordsReturned: Get number of records returned\r
- */\r
-static int do_numberOfRecordsReturned (void *o, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
-\r
- if (argc <= 0)\r
- {\r
- obj->numberOfRecordsReturned = 0;\r
- return TCL_OK;\r
- }\r
- return get_set_int (&obj->numberOfRecordsReturned, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_type: Return type (if any) at position.\r
- */\r
-static int do_type (void *o, Tcl_Interp *interp, int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
- int offset;\r
- IrTcl_RecordList *rl;\r
-\r
- if (argc == 0)\r
- {\r
- obj->record_list = NULL;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- {\r
- delete_IR_records (obj);\r
- return TCL_OK;\r
- }\r
- if (argc != 3)\r
- {\r
- sprintf (interp->result, "wrong # args");\r
- return TCL_ERROR;\r
- }\r
- if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)\r
- return TCL_ERROR;\r
- rl = find_IR_record (obj, offset);\r
- if (!rl)\r
- {\r
- logf (LOG_DEBUG, "No record at position %d", offset);\r
- return TCL_OK;\r
- }\r
- switch (rl->which)\r
- {\r
- case Z_NamePlusRecord_databaseRecord:\r
- interp->result = "DB";\r
- break;\r
- case Z_NamePlusRecord_surrogateDiagnostic:\r
- interp->result = "SD";\r
- break;\r
- }\r
- return TCL_OK;\r
-}\r
-\r
-\r
-/*\r
- * do_recordType: Return record type (if any) at position.\r
- */\r
-static int do_recordType (void *o, Tcl_Interp *interp, int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
- int offset;\r
- IrTcl_RecordList *rl;\r
-\r
- if (argc == 0)\r
- {\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- {\r
- return TCL_OK;\r
- }\r
- if (argc != 3)\r
- {\r
- sprintf (interp->result, "wrong # args");\r
- return TCL_ERROR;\r
- }\r
- if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)\r
- return TCL_ERROR;\r
- rl = find_IR_record (obj, offset);\r
- if (!rl)\r
- return TCL_OK;\r
- if (rl->which != Z_NamePlusRecord_databaseRecord)\r
- {\r
- Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);\r
- return TCL_ERROR;\r
- }\r
- Tcl_AppendElement (interp, (char*)\r
- IrTcl_getRecordSyntaxStr (rl->u.dbrec.type));\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * set record elements (for record extraction)\r
- */\r
-static int do_recordElements (void *o, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
-\r
- if (argc == 0)\r
- {\r
- obj->recordElements = NULL;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- return ir_tcl_strdel (NULL, &obj->recordElements);\r
- if (argc > 3)\r
- {\r
- sprintf (interp->result, "wrong # args");\r
- return TCL_ERROR;\r
- }\r
- if (argc == 3)\r
- {\r
- free (obj->recordElements);\r
- return ir_tcl_strdup (NULL, &obj->recordElements, \r
- (*argv[2] ? argv[2] : NULL));\r
- }\r
- Tcl_AppendResult (interp, obj->recordElements, NULL);\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * ir_diagResult \r
- */\r
-static int ir_diagResult (Tcl_Interp *interp, IrTcl_Diagnostic *list, int num)\r
-{\r
- char buf[20];\r
- int i;\r
- const char *cp;\r
-\r
- for (i = 0; i<num; i++)\r
- {\r
- logf (LOG_DEBUG, "Diagnostic, code %d", list[i].condition);\r
- sprintf (buf, "%d", list[i].condition);\r
- Tcl_AppendElement (interp, buf);\r
- cp = diagbib1_str (list[i].condition);\r
- if (cp)\r
- Tcl_AppendElement (interp, (char*) cp);\r
- else\r
- Tcl_AppendElement (interp, "");\r
- if (list[i].addinfo)\r
- Tcl_AppendElement (interp, (char*) list[i].addinfo);\r
- else\r
- Tcl_AppendElement (interp, "");\r
- }\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_diag: Return diagnostic record info\r
- */\r
-static int do_diag (void *o, Tcl_Interp *interp, int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
- int offset;\r
- IrTcl_RecordList *rl;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- if (argc != 3)\r
- {\r
- sprintf (interp->result, "wrong # args");\r
- return TCL_ERROR;\r
- }\r
- if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)\r
- return TCL_ERROR;\r
- rl = find_IR_record (obj, offset);\r
- if (!rl)\r
- {\r
- Tcl_AppendResult (interp, "No record at #", argv[2], NULL);\r
- return TCL_ERROR;\r
- }\r
- if (rl->which != Z_NamePlusRecord_surrogateDiagnostic)\r
- {\r
- Tcl_AppendResult (interp, "No Diagnostic record at #", argv[2], NULL);\r
- return TCL_ERROR;\r
- }\r
- return ir_diagResult (interp, rl->u.surrogateDiagnostics.list,\r
- rl->u.surrogateDiagnostics.num);\r
-}\r
-\r
-/*\r
- * do_getMarc: Get ISO2709 Record lines/fields\r
- */\r
-static int do_getMarc (void *o, Tcl_Interp *interp, int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
- int offset;\r
- IrTcl_RecordList *rl;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- if (argc < 7)\r
- {\r
- sprintf (interp->result, "wrong # args");\r
- return TCL_ERROR;\r
- }\r
- if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)\r
- return TCL_ERROR;\r
- rl = find_IR_record (obj, offset);\r
- if (!rl)\r
- {\r
- Tcl_AppendResult (interp, "No record at #", argv[2], NULL);\r
- return TCL_ERROR;\r
- }\r
- if (rl->which != Z_NamePlusRecord_databaseRecord)\r
- {\r
- Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);\r
- return TCL_ERROR;\r
- }\r
- return ir_tcl_get_marc (interp, rl->u.dbrec.buf, argc, argv);\r
-}\r
-\r
-/*\r
- * do_getSutrs: Get SUTRS Record\r
- */\r
-static int do_getSutrs (void *o, Tcl_Interp *interp, int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
- int offset;\r
- IrTcl_RecordList *rl;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- if (argc != 3)\r
- {\r
- sprintf (interp->result, "wrong # args");\r
- return TCL_ERROR;\r
- }\r
- if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)\r
- return TCL_ERROR;\r
- rl = find_IR_record (obj, offset);\r
- if (!rl)\r
- {\r
- Tcl_AppendResult (interp, "No record at #", argv[2], NULL);\r
- return TCL_ERROR;\r
- }\r
- if (rl->which != Z_NamePlusRecord_databaseRecord)\r
- {\r
- Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);\r
- return TCL_ERROR;\r
- }\r
- if (rl->u.dbrec.type != VAL_SUTRS)\r
- return TCL_OK;\r
- Tcl_AppendElement (interp, rl->u.dbrec.buf);\r
- return TCL_OK;\r
-}\r
-\r
-\r
-/*\r
- * do_getGrs: Get a GRS1 Record\r
- */\r
-static int do_getGrs (void *o, Tcl_Interp *interp, int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
- int offset;\r
- IrTcl_RecordList *rl;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- if (argc < 3)\r
- {\r
- sprintf (interp->result, "wrong # args");\r
- return TCL_ERROR;\r
- }\r
- if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)\r
- return TCL_ERROR;\r
- rl = find_IR_record (obj, offset);\r
- if (!rl)\r
- {\r
- Tcl_AppendResult (interp, "No record at #", argv[2], NULL);\r
- return TCL_ERROR;\r
- }\r
- if (rl->which != Z_NamePlusRecord_databaseRecord)\r
- {\r
- Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);\r
- return TCL_ERROR;\r
- }\r
- if (rl->u.dbrec.type != VAL_GRS1)\r
- return TCL_OK;\r
- return ir_tcl_get_grs (interp, rl->u.dbrec.u.grs1, argc, argv);\r
-}\r
-\r
-\r
-/*\r
- * do_responseStatus: Return response status (present or search)\r
- */\r
-static int do_responseStatus (void *o, Tcl_Interp *interp, \r
- int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
-\r
- if (argc == 0)\r
- {\r
- obj->recordFlag = 0;\r
- obj->nonSurrogateDiagnosticNum = 0;\r
- obj->nonSurrogateDiagnosticList = NULL;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- {\r
- ir_deleteDiags (&obj->nonSurrogateDiagnosticList,\r
- &obj->nonSurrogateDiagnosticNum);\r
- return TCL_OK;\r
- }\r
- if (!obj->recordFlag)\r
- {\r
- Tcl_AppendElement (interp, "OK");\r
- return TCL_OK;\r
- }\r
- switch (obj->which)\r
- {\r
- case Z_Records_DBOSD:\r
- Tcl_AppendElement (interp, "DBOSD");\r
- break;\r
- case Z_Records_NSD:\r
- Tcl_AppendElement (interp, "NSD");\r
- return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,\r
- obj->nonSurrogateDiagnosticNum);\r
- }\r
- return TCL_OK;\r
-}\r
-\r
-/*\r
- * do_present: Perform Present Request\r
- */\r
-\r
-static int do_present (void *o, Tcl_Interp *interp, int argc, char **argv)\r
-{\r
- IrTcl_SetObj *obj = o;\r
- IrTcl_Obj *p;\r
- Z_APDU *apdu;\r
- Z_PresentRequest *req;\r
- int start;\r
- int number;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- if (argc >= 3)\r
- {\r
- if (Tcl_GetInt (interp, argv[2], &start) == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- else\r
- start = 1;\r
- if (argc >= 4)\r
- {\r
- if (Tcl_GetInt (interp, argv[3], &number) == TCL_ERROR)\r
- return TCL_ERROR;\r
- }\r
- else \r
- number = 10;\r
- p = obj->parent;\r
- if (!p->cs_link)\r
- {\r
- interp->result = "present: not connected";\r
- return TCL_ERROR;\r
- }\r
-\r
- obj->start = start;\r
- obj->number = number;\r
-\r
- apdu = zget_APDU (p->odr_out, Z_APDU_presentRequest);\r
- req = apdu->u.presentRequest;\r
-\r
- set_referenceId (p->odr_out, &req->referenceId,\r
- obj->set_inher.referenceId);\r
-\r
- req->resultSetId = obj->setName ? obj->setName : "Default";\r
- \r
- req->resultSetStartPoint = &start;\r
- req->numberOfRecordsRequested = &number;\r
- if (obj->set_inher.preferredRecordSyntax)\r
- {\r
- struct oident ident;\r
-\r
- ident.proto = p->protocol_type;\r
- ident.class = CLASS_RECSYN;\r
- ident.value = *obj->set_inher.preferredRecordSyntax;\r
- logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);\r
- req->preferredRecordSyntax = odr_oiddup (p->odr_out, \r
- oid_getoidbyent (&ident));\r
- }\r
- else\r
- req->preferredRecordSyntax = 0;\r
-\r
- if (obj->set_inher.elementSetNames && *obj->set_inher.elementSetNames)\r
- {\r
- Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));\r
- Z_RecordComposition *compo = odr_malloc (p->odr_out, sizeof(*compo));\r
-\r
- esn->which = Z_ElementSetNames_generic;\r
- esn->u.generic = obj->set_inher.elementSetNames;\r
-\r
- req->recordComposition = compo;\r
- compo->which = Z_RecordComp_simple;\r
- compo->u.simple = esn;\r
- }\r
- else\r
- req->recordComposition = NULL;\r
- return ir_tcl_send_APDU (interp, p, apdu, "present", argv[0]);\r
-}\r
-\r
-/*\r
- * do_loadFile: Load result set from file\r
- */\r
-\r
-static int do_loadFile (void *o, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_SetObj *setobj = o;\r
- FILE *inf;\r
- size_t size;\r
- int no = 1;\r
- char *buf;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- if (argc != 3)\r
- {\r
- interp->result = "wrong # args";\r
- return TCL_ERROR;\r
- }\r
- inf = fopen (argv[2], "r");\r
- if (!inf)\r
- {\r
- Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);\r
- return TCL_ERROR;\r
- }\r
- while ((buf = ir_tcl_fread_marc (inf, &size)))\r
- {\r
- IrTcl_RecordList *rl;\r
-\r
- rl = new_IR_record (setobj, no, Z_NamePlusRecord_databaseRecord, "F");\r
- rl->u.dbrec.type = VAL_USMARC;\r
- rl->u.dbrec.buf = buf;\r
- rl->u.dbrec.size = size;\r
- no++;\r
- }\r
- setobj->numberOfRecordsReturned = no-1;\r
- fclose (inf);\r
- return TCL_OK;\r
-}\r
-\r
-static IrTcl_Method ir_set_method_tab[] = {\r
- { 0, "search", do_search },\r
- { 0, "searchStatus", do_searchStatus },\r
- { 0, "presentStatus", do_presentStatus },\r
- { 0, "nextResultSetPosition", do_nextResultSetPosition },\r
- { 0, "setName", do_setName },\r
- { 0, "resultCount", do_resultCount },\r
- { 0, "numberOfRecordsReturned", do_numberOfRecordsReturned },\r
- { 0, "present", do_present },\r
- { 0, "type", do_type },\r
- { 0, "getMarc", do_getMarc },\r
- { 0, "getSutrs", do_getSutrs },\r
- { 0, "getGrs", do_getGrs },\r
- { 0, "recordType", do_recordType },\r
- { 0, "recordElements", do_recordElements },\r
- { 0, "diag", do_diag },\r
- { 0, "responseStatus", do_responseStatus },\r
- { 0, "loadFile", do_loadFile },\r
- { 0, NULL, NULL}\r
-};\r
-\r
-/* \r
- * ir_set_obj_method: IR Set Object methods\r
- */\r
-static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Methods tabs[3];\r
- IrTcl_SetObj *p = clientData;\r
-\r
- if (argc < 2)\r
- {\r
- interp->result = "wrong # args";\r
- return TCL_ERROR;\r
- }\r
- tabs[0].tab = ir_set_method_tab;\r
- tabs[0].obj = p;\r
- tabs[1].tab = ir_set_c_method_tab;\r
- tabs[1].obj = &p->set_inher;\r
- tabs[2].tab = NULL;\r
-\r
- return ir_method (interp, argc, argv, tabs);\r
-}\r
-\r
-/* \r
- * ir_set_obj_delete: IR Set Object disposal\r
- */\r
-static void ir_set_obj_delete (ClientData clientData)\r
-{\r
- IrTcl_Methods tabs[3];\r
- IrTcl_SetObj *p = clientData;\r
-\r
- logf (LOG_DEBUG, "ir set delete");\r
-\r
- tabs[0].tab = ir_set_method_tab;\r
- tabs[0].obj = p;\r
- tabs[1].tab = ir_set_c_method_tab;\r
- tabs[1].obj = &p->set_inher;\r
- tabs[2].tab = NULL;\r
-\r
- ir_method (NULL, -1, NULL, tabs);\r
-\r
- free (p);\r
-}\r
-\r
-/*\r
- * ir_set_obj_mk: IR Set Object creation\r
- */\r
-static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Methods tabs[3];\r
- IrTcl_SetObj *obj;\r
-\r
- if (argc < 2 || argc > 3)\r
- {\r
- interp->result = "wrong # args";\r
- return TCL_ERROR;\r
- }\r
- obj = ir_tcl_malloc (sizeof(*obj));\r
- logf (LOG_DEBUG, "ir set create");\r
- if (argc == 3)\r
- {\r
- Tcl_CmdInfo parent_info;\r
- int i;\r
- IrTcl_SetCObj *dst;\r
- IrTcl_SetCObj *src;\r
-\r
- if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))\r
- {\r
- interp->result = "No parent";\r
- return TCL_ERROR;\r
- }\r
- obj->parent = (IrTcl_Obj *) parent_info.clientData;\r
-\r
- dst = &obj->set_inher;\r
- src = &obj->parent->set_inher;\r
-\r
- if ((dst->num_databaseNames = src->num_databaseNames))\r
- dst->databaseNames =\r
- ir_tcl_malloc (sizeof (*dst->databaseNames)\r
- * dst->num_databaseNames);\r
- else\r
- dst->databaseNames = NULL;\r
- for (i = 0; i < dst->num_databaseNames; i++)\r
- if (ir_tcl_strdup (interp, &dst->databaseNames[i],\r
- src->databaseNames[i]) == TCL_ERROR)\r
- return TCL_ERROR;\r
- if (ir_tcl_strdup (interp, &dst->queryType, src->queryType)\r
- == TCL_ERROR)\r
- return TCL_ERROR;\r
-\r
- if (ir_tcl_strdup (interp, &dst->referenceId, src->referenceId)\r
- == TCL_ERROR)\r
- return TCL_ERROR;\r
-\r
- if (ir_tcl_strdup (interp, &dst->elementSetNames, src->elementSetNames)\r
- == TCL_ERROR)\r
- return TCL_ERROR;\r
-\r
- if (ir_tcl_strdup (interp, &dst->smallSetElementSetNames,\r
- src->smallSetElementSetNames)\r
- == TCL_ERROR)\r
- return TCL_ERROR;\r
-\r
- if (ir_tcl_strdup (interp, &dst->mediumSetElementSetNames,\r
- src->mediumSetElementSetNames)\r
- == TCL_ERROR)\r
- return TCL_ERROR;\r
-\r
- if (src->preferredRecordSyntax && \r
- (dst->preferredRecordSyntax \r
- = ir_tcl_malloc (sizeof(*dst->preferredRecordSyntax))))\r
- *dst->preferredRecordSyntax = *src->preferredRecordSyntax;\r
- else\r
- dst->preferredRecordSyntax = NULL;\r
- dst->replaceIndicator = src->replaceIndicator;\r
- dst->smallSetUpperBound = src->smallSetUpperBound;\r
- dst->largeSetLowerBound = src->largeSetLowerBound;\r
- dst->mediumSetPresentNumber = src->mediumSetPresentNumber;\r
- } \r
- else\r
- obj->parent = NULL;\r
-\r
- tabs[0].tab = ir_set_method_tab;\r
- tabs[0].obj = obj;\r
- tabs[1].tab = NULL;\r
-\r
- if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)\r
- return TCL_ERROR;\r
-\r
- Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,\r
- (ClientData) obj, ir_set_obj_delete);\r
- return TCL_OK;\r
-}\r
-\r
-/* ------------------------------------------------------- */\r
-\r
-/*\r
- * do_scan: Perform scan \r
- */\r
-static int do_scan (void *o, Tcl_Interp *interp, int argc, char **argv)\r
-{\r
- Z_ScanRequest *req;\r
- Z_APDU *apdu;\r
- IrTcl_ScanObj *obj = o;\r
- IrTcl_Obj *p = obj->parent;\r
- oident bib1;\r
-#if CCL2RPN\r
- struct ccl_rpn_node *rpn;\r
- int pos;\r
-#endif\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- if (argc != 3)\r
- {\r
- interp->result = "wrong # args";\r
- return TCL_ERROR;\r
- }\r
- if (!p->set_inher.num_databaseNames)\r
- {\r
- interp->result = "no databaseNames";\r
- return TCL_ERROR;\r
- }\r
- if (!p->cs_link)\r
- {\r
- interp->result = "scan: not connected";\r
- return TCL_ERROR;\r
- }\r
-\r
- bib1.proto = p->protocol_type;\r
- bib1.class = CLASS_ATTSET;\r
- bib1.value = VAL_BIB1;\r
-\r
- apdu = zget_APDU (p->odr_out, Z_APDU_scanRequest);\r
- req = apdu->u.scanRequest;\r
-\r
- set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);\r
- req->num_databaseNames = p->set_inher.num_databaseNames;\r
- req->databaseNames = p->set_inher.databaseNames;\r
- req->attributeSet = oid_getoidbyent (&bib1);\r
-\r
-#if !CCL2RPN\r
- if (!(req->termListAndStartPoint = p_query_scan (p->odr_out, argv[2])))\r
- {\r
- Tcl_AppendResult (interp, "Syntax error in query", NULL);\r
- return TCL_ERROR;\r
- }\r
-#else\r
- rpn = ccl_find_str(p->bibset, argv[2], &r, &pos);\r
- if (r)\r
- {\r
- Tcl_AppendResult (interp, "CCL error: ", ccl_err_msg (r), NULL);\r
- return TCL_ERROR;\r
- }\r
- ccl_pr_tree (rpn, stderr);\r
- fprintf (stderr, "\n");\r
- if (!(req->termListAndStartPoint = ccl_scan_query (rpn)))\r
- return TCL_ERROR;\r
-#endif\r
- req->stepSize = &obj->stepSize;\r
- req->numberOfTermsRequested = &obj->numberOfTermsRequested;\r
- req->preferredPositionInResponse = &obj->preferredPositionInResponse;\r
- logf (LOG_DEBUG, "stepSize=%d", *req->stepSize);\r
- logf (LOG_DEBUG, "numberOfTermsRequested=%d",\r
- *req->numberOfTermsRequested);\r
- logf (LOG_DEBUG, "preferredPositionInResponse=%d",\r
- *req->preferredPositionInResponse);\r
- \r
- return ir_tcl_send_APDU (interp, p, apdu, "scan", argv[0]);\r
-}\r
-\r
-/*\r
- * do_stepSize: Set/get replace Step Size\r
- */\r
-static int do_stepSize (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_ScanObj *p = obj;\r
- if (argc <= 0)\r
- {\r
- p->stepSize = 0;\r
- return TCL_OK;\r
- }\r
- return get_set_int (&p->stepSize, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_numberOfTermsRequested: Set/get Number of Terms requested\r
- */\r
-static int do_numberOfTermsRequested (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_ScanObj *p = obj;\r
-\r
- if (argc <= 0)\r
- {\r
- p->numberOfTermsRequested = 20;\r
- return TCL_OK;\r
- }\r
- return get_set_int (&p->numberOfTermsRequested, interp, argc, argv);\r
-}\r
-\r
-\r
-/*\r
- * do_preferredPositionInResponse: Set/get preferred Position\r
- */\r
-static int do_preferredPositionInResponse (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_ScanObj *p = obj;\r
-\r
- if (argc <= 0)\r
- {\r
- p->preferredPositionInResponse = 1;\r
- return TCL_OK;\r
- }\r
- return get_set_int (&p->preferredPositionInResponse, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_scanStatus: Get scan status\r
- */\r
-static int do_scanStatus (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_ScanObj *p = obj;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- return get_set_int (&p->scanStatus, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_numberOfEntriesReturned: Get number of Entries returned\r
- */\r
-static int do_numberOfEntriesReturned (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_ScanObj *p = obj;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- return get_set_int (&p->numberOfEntriesReturned, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_positionOfTerm: Get position of Term\r
- */\r
-static int do_positionOfTerm (void *obj, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_ScanObj *p = obj;\r
-\r
- if (argc <= 0)\r
- return TCL_OK;\r
- return get_set_int (&p->positionOfTerm, interp, argc, argv);\r
-}\r
-\r
-/*\r
- * do_scanLine: get Scan Line (surrogate or normal) after response\r
- */\r
-static int do_scanLine (void *obj, Tcl_Interp *interp, int argc, char **argv)\r
-{\r
- IrTcl_ScanObj *p = obj;\r
- int i;\r
- char numstr[20];\r
-\r
- if (argc == 0)\r
- {\r
- p->entries_flag = 0;\r
- p->entries = NULL;\r
- p->nonSurrogateDiagnosticNum = 0;\r
- p->nonSurrogateDiagnosticList = 0;\r
- return TCL_OK;\r
- }\r
- else if (argc == -1)\r
- {\r
- p->entries_flag = 0;\r
- /* release entries */\r
- p->entries = NULL;\r
-\r
- ir_deleteDiags (&p->nonSurrogateDiagnosticList, \r
- &p->nonSurrogateDiagnosticNum);\r
- return TCL_OK;\r
- }\r
- if (argc != 3)\r
- {\r
- interp->result = "wrong # args";\r
- return TCL_ERROR;\r
- }\r
- if (Tcl_GetInt (interp, argv[2], &i) == TCL_ERROR)\r
- return TCL_ERROR;\r
- if (!p->entries_flag || p->which != Z_ListEntries_entries || !p->entries\r
- || i >= p->num_entries || i < 0)\r
- return TCL_OK;\r
- switch (p->entries[i].which)\r
- {\r
- case Z_Entry_termInfo:\r
- Tcl_AppendElement (interp, "T");\r
- if (p->entries[i].u.term.buf)\r
- Tcl_AppendElement (interp, p->entries[i].u.term.buf);\r
- else\r
- Tcl_AppendElement (interp, "");\r
- sprintf (numstr, "%d", p->entries[i].u.term.globalOccurrences);\r
- Tcl_AppendElement (interp, numstr);\r
- break;\r
- case Z_Entry_surrogateDiagnostic:\r
- Tcl_AppendElement (interp, "SD");\r
- return ir_diagResult (interp, p->entries[i].u.diag.list,\r
- p->entries[i].u.diag.num);\r
- break;\r
- }\r
- return TCL_OK;\r
-}\r
-\r
-static IrTcl_Method ir_scan_method_tab[] = {\r
- { 0, "scan", do_scan },\r
- { 0, "stepSize", do_stepSize },\r
- { 0, "numberOfTermsRequested", do_numberOfTermsRequested },\r
- { 0, "preferredPositionInResponse", do_preferredPositionInResponse },\r
- { 0, "scanStatus", do_scanStatus },\r
- { 0, "numberOfEntriesReturned", do_numberOfEntriesReturned },\r
- { 0, "positionOfTerm", do_positionOfTerm },\r
- { 0, "scanLine", do_scanLine },\r
- { 0, NULL, NULL}\r
-};\r
-\r
-/* \r
- * ir_scan_obj_method: IR Scan Object methods\r
- */\r
-static int ir_scan_obj_method (ClientData clientData, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- IrTcl_Methods tabs[2];\r
-\r
- if (argc < 2)\r
- {\r
- interp->result = "wrong # args";\r
- return TCL_ERROR;\r
- }\r
- tabs[0].tab = ir_scan_method_tab;\r
- tabs[0].obj = clientData;\r
- tabs[1].tab = NULL;\r
-\r
- return ir_method (interp, argc, argv, tabs);\r
-}\r
-\r
-/* \r
- * ir_scan_obj_delete: IR Scan Object disposal\r
- */\r
-static void ir_scan_obj_delete (ClientData clientData)\r
-{\r
- IrTcl_Methods tabs[2];\r
- IrTcl_ScanObj *obj = clientData;\r
-\r
- tabs[0].tab = ir_scan_method_tab;\r
- tabs[0].obj = obj;\r
- tabs[1].tab = NULL;\r
-\r
- ir_method (NULL, -1, NULL, tabs);\r
- free (obj);\r
-}\r
-\r
-/* \r
- * ir_scan_obj_mk: IR Scan Object creation\r
- */\r
-static int ir_scan_obj_mk (ClientData clientData, Tcl_Interp *interp,\r
- int argc, char **argv)\r
-{\r
- Tcl_CmdInfo parent_info;\r
- IrTcl_ScanObj *obj;\r
- IrTcl_Methods tabs[2];\r
-\r
- if (argc != 3)\r
- {\r
- interp->result = "wrong # args";\r
- return TCL_ERROR;\r
- }\r
- if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))\r
- {\r
- interp->result = "No parent";\r
- return TCL_ERROR;\r
- }\r
- obj = ir_tcl_malloc (sizeof(*obj));\r
- obj->parent = (IrTcl_Obj *) parent_info.clientData;\r
-\r
- tabs[0].tab = ir_scan_method_tab;\r
- tabs[0].obj = obj;\r
- tabs[1].tab = NULL;\r
-\r
- if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)\r
- return TCL_ERROR;\r
- Tcl_CreateCommand (interp, argv[1], ir_scan_obj_method,\r
- (ClientData) obj, ir_scan_obj_delete);\r
- return TCL_OK;\r
-}\r
-\r
-/* ------------------------------------------------------- */\r
-\r
-static void ir_initResponse (void *obj, Z_InitResponse *initrs)\r
-{\r
- IrTcl_Obj *p = obj;\r
-\r
- p->initResult = *initrs->result ? 1 : 0;\r
- if (!*initrs->result)\r
- logf (LOG_DEBUG, "Connection rejected by target");\r
- else\r
- logf (LOG_DEBUG, "Connection accepted by target");\r
-\r
- get_referenceId (&p->set_inher.referenceId, initrs->referenceId);\r
-\r
- free (p->targetImplementationId);\r
- ir_tcl_strdup (p->interp, &p->targetImplementationId,\r
- initrs->implementationId);\r
- free (p->targetImplementationName);\r
- ir_tcl_strdup (p->interp, &p->targetImplementationName,\r
- initrs->implementationName);\r
- free (p->targetImplementationVersion);\r
- ir_tcl_strdup (p->interp, &p->targetImplementationVersion,\r
- initrs->implementationVersion);\r
-\r
- p->maximumRecordSize = *initrs->maximumRecordSize;\r
- p->preferredMessageSize = *initrs->preferredMessageSize;\r
- \r
- memcpy (&p->options, initrs->options, sizeof(initrs->options));\r
- memcpy (&p->protocolVersion, initrs->protocolVersion,\r
- sizeof(initrs->protocolVersion));\r
- free (p->userInformationField);\r
- p->userInformationField = NULL;\r
- if (initrs->userInformationField)\r
- {\r
- int len;\r
-\r
- if (initrs->userInformationField->which == ODR_EXTERNAL_octet && \r
- (p->userInformationField =\r
- ir_tcl_malloc ((len = \r
- initrs->userInformationField->\r
- u.octet_aligned->len) +1)))\r
- {\r
- memcpy (p->userInformationField,\r
- initrs->userInformationField->u.octet_aligned->buf,\r
- len);\r
- (p->userInformationField)[len] = '\0';\r
- }\r
- }\r
-}\r
-\r
-static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num)\r
-{\r
- int i;\r
- for (i = 0; i<*dst_num; i++)\r
- free (dst_list[i]->addinfo);\r
- free (*dst_list);\r
- *dst_list = NULL;\r
- *dst_num = 0;\r
-}\r
-\r
-static void ir_handleDiags (IrTcl_Diagnostic **dst_list, int *dst_num,\r
- Z_DiagRec **list, int num)\r
-{\r
- int i;\r
- char *addinfo;\r
-\r
- *dst_num = num;\r
- *dst_list = ir_tcl_malloc (sizeof(**dst_list) * num);\r
- for (i = 0; i<num; i++)\r
- {\r
- switch (list[i]->which)\r
- {\r
- case Z_DiagRec_defaultFormat:\r
- (*dst_list)[i].condition = *list[i]->u.defaultFormat->condition;\r
- addinfo = list[i]->u.defaultFormat->addinfo;\r
- if (addinfo && \r
- ((*dst_list)[i].addinfo = ir_tcl_malloc (strlen(addinfo)+1)))\r
- strcpy ((*dst_list)[i].addinfo, addinfo);\r
- break;\r
- default:\r
- (*dst_list)[i].addinfo = NULL;\r
- (*dst_list)[i].condition = 0;\r
- }\r
- }\r
-}\r
-\r
-static void ir_handleRecords (void *o, Z_Records *zrs, IrTcl_SetObj *setobj,\r
- const char *elements)\r
-{\r
- IrTcl_Obj *p = o;\r
-\r
- int offset;\r
- IrTcl_RecordList *rl;\r
-\r
- setobj->which = zrs->which;\r
- setobj->recordFlag = 1;\r
- \r
- ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,\r
- &setobj->nonSurrogateDiagnosticNum);\r
- if (zrs->which == Z_Records_DBOSD)\r
- {\r
- setobj->numberOfRecordsReturned = \r
- zrs->u.databaseOrSurDiagnostics->num_records;\r
- logf (LOG_DEBUG, "Got %d records", setobj->numberOfRecordsReturned);\r
- for (offset = 0; offset<setobj->numberOfRecordsReturned; offset++)\r
- {\r
- rl = new_IR_record (setobj, setobj->start + offset,\r
- zrs->u.databaseOrSurDiagnostics->\r
- records[offset]->which,\r
- elements);\r
- if (rl->which == Z_NamePlusRecord_surrogateDiagnostic)\r
- {\r
- ir_handleDiags (&rl->u.surrogateDiagnostics.list,\r
- &rl->u.surrogateDiagnostics.num,\r
- &zrs->u.databaseOrSurDiagnostics->\r
- records[offset]->u.surrogateDiagnostic,\r
- 1);\r
- } \r
- else\r
- {\r
- Z_DatabaseRecord *zr; \r
- Z_External *oe;\r
- struct oident *ident;\r
- \r
- zr = zrs->u.databaseOrSurDiagnostics->records[offset]\r
- ->u.databaseRecord;\r
- oe = (Z_External*) zr;\r
- rl->u.dbrec.size = zr->u.octet_aligned->len;\r
-\r
- if ((ident = oid_getentbyoid (oe->direct_reference)))\r
- rl->u.dbrec.type = ident->value;\r
- else\r
- rl->u.dbrec.type = VAL_USMARC;\r
-\r
- if (oe->which == ODR_EXTERNAL_octet && rl->u.dbrec.size > 0)\r
- {\r
- char *buf = (char*) zr->u.octet_aligned->buf;\r
- if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size)))\r
- memcpy (rl->u.dbrec.buf, buf, rl->u.dbrec.size);\r
- }\r
- else if (rl->u.dbrec.type == VAL_SUTRS && \r
- oe->which == Z_External_sutrs)\r
- {\r
- odr_setbuf (p->odr_in, (char*) oe->u.single_ASN1_type->buf,\r
- oe->u.single_ASN1_type->len, 0);\r
- if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))\r
- {\r
- memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,\r
- oe->u.sutrs->len);\r
- rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';\r
- }\r
- rl->u.dbrec.size = oe->u.sutrs->len;\r
- }\r
- else if (rl->u.dbrec.type == VAL_GRS1 && \r
- oe->which == Z_External_grs1)\r
- {\r
- ir_tcl_read_grs (oe->u.grs1, &rl->u.dbrec.u.grs1);\r
- rl->u.dbrec.buf = NULL;\r
- }\r
- else\r
- rl->u.dbrec.buf = NULL;\r
- }\r
- }\r
- }\r
- else if (zrs->which == Z_Records_multipleNSD)\r
- {\r
- logf (LOG_DEBUG, "multipleNonSurrogateDiagnostic %d",\r
- zrs->u.multipleNonSurDiagnostics->num_diagRecs);\r
- setobj->numberOfRecordsReturned = 0;\r
- ir_handleDiags (&setobj->nonSurrogateDiagnosticList,\r
- &setobj->nonSurrogateDiagnosticNum,\r
- zrs->u.multipleNonSurDiagnostics->diagRecs,\r
- zrs->u.multipleNonSurDiagnostics->num_diagRecs);\r
- }\r
- else\r
- {\r
- logf (LOG_DEBUG, "NonSurrogateDiagnostic");\r
- setobj->numberOfRecordsReturned = 0;\r
- ir_handleDiags (&setobj->nonSurrogateDiagnosticList,\r
- &setobj->nonSurrogateDiagnosticNum,\r
- &zrs->u.nonSurrogateDiagnostic,\r
- 1);\r
- }\r
-}\r
-\r
-static void ir_searchResponse (void *o, Z_SearchResponse *searchrs,\r
- IrTcl_SetObj *setobj)\r
-{ \r
- Z_Records *zrs = searchrs->records;\r
-\r
- logf (LOG_DEBUG, "Received search response");\r
- if (!setobj)\r
- {\r
- logf (LOG_DEBUG, "Search response, no object!");\r
- return;\r
- }\r
- setobj->searchStatus = searchrs->searchStatus ? 1 : 0;\r
- get_referenceId (&setobj->set_inher.referenceId, searchrs->referenceId);\r
- setobj->resultCount = *searchrs->resultCount;\r
- if (searchrs->presentStatus)\r
- setobj->presentStatus = *searchrs->presentStatus;\r
- if (searchrs->nextResultSetPosition)\r
- setobj->nextResultSetPosition = *searchrs->nextResultSetPosition;\r
-\r
- logf (LOG_DEBUG, "Search response %d, %d hits", \r
- setobj->searchStatus, setobj->resultCount);\r
- if (zrs)\r
- {\r
- const char *es;\r
- if (setobj->resultCount <= setobj->set_inher.smallSetUpperBound)\r
- es = setobj->set_inher.smallSetElementSetNames;\r
- else \r
- es = setobj->set_inher.mediumSetElementSetNames;\r
- ir_handleRecords (o, zrs, setobj, es);\r
- }\r
- else\r
- setobj->recordFlag = 0;\r
-}\r
-\r
-\r
-static void ir_presentResponse (void *o, Z_PresentResponse *presrs,\r
- IrTcl_SetObj *setobj)\r
-{\r
- Z_Records *zrs = presrs->records;\r
- \r
- logf (LOG_DEBUG, "Received present response");\r
- if (!setobj)\r
- {\r
- logf (LOG_DEBUG, "Present response, no object!");\r
- return;\r
- }\r
- setobj->presentStatus = *presrs->presentStatus;\r
- get_referenceId (&setobj->set_inher.referenceId, presrs->referenceId);\r
- setobj->nextResultSetPosition = *presrs->nextResultSetPosition;\r
- if (zrs)\r
- ir_handleRecords (o, zrs, setobj, setobj->set_inher.elementSetNames);\r
- else\r
- {\r
- setobj->recordFlag = 0;\r
- logf (LOG_DEBUG, "No records!");\r
- }\r
-}\r
-\r
-static void ir_scanResponse (void *o, Z_ScanResponse *scanrs,\r
- IrTcl_ScanObj *scanobj)\r
-{\r
- IrTcl_Obj *p = o;\r
- \r
- logf (LOG_DEBUG, "Received scanResponse");\r
-\r
- get_referenceId (&p->set_inher.referenceId, scanrs->referenceId);\r
- scanobj->scanStatus = *scanrs->scanStatus;\r
- logf (LOG_DEBUG, "scanStatus=%d", scanobj->scanStatus);\r
-\r
- if (scanrs->stepSize)\r
- scanobj->stepSize = *scanrs->stepSize;\r
- logf (LOG_DEBUG, "stepSize=%d", scanobj->stepSize);\r
-\r
- scanobj->numberOfEntriesReturned = *scanrs->numberOfEntriesReturned;\r
- logf (LOG_DEBUG, "numberOfEntriesReturned=%d",\r
- scanobj->numberOfEntriesReturned);\r
-\r
- if (scanrs->positionOfTerm)\r
- scanobj->positionOfTerm = *scanrs->positionOfTerm;\r
- else\r
- scanobj->positionOfTerm = -1;\r
- logf (LOG_DEBUG, "positionOfTerm=%d", scanobj->positionOfTerm);\r
-\r
- free (scanobj->entries);\r
- scanobj->entries = NULL;\r
-\r
- ir_deleteDiags (&scanobj->nonSurrogateDiagnosticList,\r
- &scanobj->nonSurrogateDiagnosticNum);\r
- if (scanrs->entries)\r
- {\r
- int i;\r
- Z_Entry *ze;\r
-\r
- scanobj->entries_flag = 1;\r
- scanobj->which = scanrs->entries->which;\r
- switch (scanobj->which)\r
- {\r
- case Z_ListEntries_entries:\r
- scanobj->num_entries = scanrs->entries->u.entries->num_entries;\r
- scanobj->entries = ir_tcl_malloc (scanobj->num_entries * \r
- sizeof(*scanobj->entries));\r
- for (i=0; i<scanobj->num_entries; i++)\r
- {\r
- ze = scanrs->entries->u.entries->entries[i];\r
- scanobj->entries[i].which = ze->which;\r
- switch (ze->which)\r
- {\r
- case Z_Entry_termInfo:\r
- if (ze->u.termInfo->term->which == Z_Term_general)\r
- {\r
- int l = ze->u.termInfo->term->u.general->len;\r
- scanobj->entries[i].u.term.buf = ir_tcl_malloc (1+l);\r
- memcpy (scanobj->entries[i].u.term.buf, \r
- ze->u.termInfo->term->u.general->buf,\r
- l);\r
- scanobj->entries[i].u.term.buf[l] = '\0';\r
- }\r
- else\r
- scanobj->entries[i].u.term.buf = NULL;\r
- if (ze->u.termInfo->globalOccurrences)\r
- scanobj->entries[i].u.term.globalOccurrences = \r
- *ze->u.termInfo->globalOccurrences;\r
- else\r
- scanobj->entries[i].u.term.globalOccurrences = 0;\r
- break;\r
- case Z_Entry_surrogateDiagnostic:\r
- ir_handleDiags (&scanobj->entries[i].u.diag.list,\r
- &scanobj->entries[i].u.diag.num,\r
- &ze->u.surrogateDiagnostic,\r
- 1);\r
- break;\r
- }\r
- }\r
- break;\r
- case Z_ListEntries_nonSurrogateDiagnostics:\r
- ir_handleDiags (&scanobj->nonSurrogateDiagnosticList,\r
- &scanobj->nonSurrogateDiagnosticNum,\r
- scanrs->entries->u.nonSurrogateDiagnostics->\r
- diagRecs,\r
- scanrs->entries->u.nonSurrogateDiagnostics->\r
- num_diagRecs);\r
- break;\r
- }\r
- }\r
- else\r
- scanobj->entries_flag = 0;\r
-}\r
-\r
-/*\r
- * ir_select_read: handle incoming packages\r
- */\r
-void ir_select_read (ClientData clientData)\r
-{\r
- IrTcl_Obj *p = clientData;\r
- Z_APDU *apdu;\r
- int r;\r
- IrTcl_Request *rq;\r
- char *object_name;\r
- Tcl_CmdInfo cmd_info;\r
-\r
- if (p->state == IR_TCL_R_Connecting)\r
- {\r
- r = cs_rcvconnect (p->cs_link);\r
- if (r == 1)\r
- {\r
- logf (LOG_WARN, "cs_rcvconnect returned 1");\r
- return;\r
- }\r
- p->state = IR_TCL_R_Idle;\r
- ir_select_remove_write (cs_fileno (p->cs_link), p);\r
- if (r < 0)\r
- {\r
- logf (LOG_DEBUG, "cs_rcvconnect error");\r
- if (p->failback)\r
- {\r
- p->failInfo = IR_TCL_FAIL_CONNECT;\r
- IrTcl_eval (p->interp, p->failback);\r
- }\r
- do_disconnect (p, NULL, 2, NULL);\r
- return;\r
- }\r
- p->state = IR_TCL_R_Idle;\r
- if (p->callback)\r
- IrTcl_eval (p->interp, p->callback);\r
- if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)\r
- ir_tcl_send_q (p, p->request_queue, "x");\r
- return;\r
- }\r
- do\r
- {\r
- /* signal one more use of ir object - callbacks must not\r
- release the ir memory (p pointer) */\r
- p->state = IR_TCL_R_Reading;\r
- ++(p->ref_count);\r
-\r
- /* read incoming APDU */\r
- if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) <= 0)\r
- {\r
- logf (LOG_DEBUG, "cs_get failed, code %d", r);\r
- ir_select_remove (cs_fileno (p->cs_link), p);\r
- do_disconnect (p, NULL, 2, NULL);\r
- if (p->failback)\r
- {\r
- p->failInfo = IR_TCL_FAIL_READ;\r
- IrTcl_eval (p->interp, p->failback);\r
- }\r
- /* release ir object now if callback deleted it */\r
- ir_obj_delete (p);\r
- return;\r
- } \r
- if (r == 1)\r
- return ;\r
- /* got complete APDU. Now decode */\r
- odr_setbuf (p->odr_in, p->buf_in, r, 0);\r
- logf (LOG_DEBUG, "cs_get ok, got %d", r);\r
- if (!z_APDU (p->odr_in, &apdu, 0))\r
- {\r
- logf (LOG_DEBUG, "%s", odr_errmsg (odr_geterror (p->odr_in)));\r
- do_disconnect (p, NULL, 2, NULL);\r
- if (p->failback)\r
- {\r
- p->failInfo = IR_TCL_FAIL_IN_APDU;\r
- IrTcl_eval (p->interp, p->failback);\r
- }\r
- /* release ir object now if failback deleted it */\r
- ir_obj_delete (p);\r
- return;\r
- }\r
- /* handle APDU and invoke callback */\r
- rq = p->request_queue;\r
- if (!rq)\r
- {\r
- logf (LOG_FATAL, "Internal error. No queue entry");\r
- exit (1);\r
- }\r
- object_name = rq->object_name;\r
- logf (LOG_DEBUG, "getCommandInfo (%s)", object_name);\r
- if (Tcl_GetCommandInfo (p->interp, object_name, &cmd_info))\r
- {\r
- switch(apdu->which)\r
- {\r
- case Z_APDU_initResponse:\r
- ir_initResponse (p, apdu->u.initResponse);\r
- break;\r
- case Z_APDU_searchResponse:\r
- ir_searchResponse (p, apdu->u.searchResponse,\r
- (IrTcl_SetObj *) cmd_info.clientData);\r
- break;\r
- case Z_APDU_presentResponse:\r
- ir_presentResponse (p, apdu->u.presentResponse,\r
- (IrTcl_SetObj *) cmd_info.clientData);\r
- break;\r
- case Z_APDU_scanResponse:\r
- ir_scanResponse (p, apdu->u.scanResponse, \r
- (IrTcl_ScanObj *) cmd_info.clientData);\r
- break;\r
- default:\r
- logf (LOG_WARN, "Received unknown APDU type (%d)",\r
- apdu->which);\r
- do_disconnect (p, NULL, 2, NULL);\r
- if (p->failback)\r
- {\r
- p->failInfo = IR_TCL_FAIL_UNKNOWN_APDU;\r
- IrTcl_eval (p->interp, p->failback);\r
- }\r
- return;\r
- }\r
- }\r
- p->request_queue = rq->next;\r
- p->state = IR_TCL_R_Idle;\r
- \r
- if (rq->callback)\r
- IrTcl_eval (p->interp, rq->callback);\r
- free (rq->buf_out);\r
- free (rq->callback);\r
- free (rq->object_name);\r
- free (rq);\r
- odr_reset (p->odr_in);\r
- if (p->ref_count == 1)\r
- {\r
- ir_obj_delete (p);\r
- return;\r
- }\r
- --(p->ref_count);\r
- } while (p->cs_link && cs_more (p->cs_link));\r
- if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)\r
- ir_tcl_send_q (p, p->request_queue, "x");\r
-}\r
-\r
-/*\r
- * ir_select_write: handle outgoing packages - not yet written.\r
- */\r
-void ir_select_write (ClientData clientData)\r
-{\r
- IrTcl_Obj *p = clientData;\r
- int r;\r
- IrTcl_Request *rq;\r
-\r
- logf (LOG_DEBUG, "In write handler");\r
- if (p->state == IR_TCL_R_Connecting)\r
- {\r
- r = cs_rcvconnect (p->cs_link);\r
- if (r == 1)\r
- return;\r
- p->state = IR_TCL_R_Idle;\r
- if (r < 0)\r
- {\r
- logf (LOG_DEBUG, "cs_rcvconnect error");\r
- ir_select_remove_write (cs_fileno (p->cs_link), p);\r
- if (p->failback)\r
- {\r
- p->failInfo = IR_TCL_FAIL_CONNECT;\r
- IrTcl_eval (p->interp, p->failback);\r
- }\r
- do_disconnect (p, NULL, 2, NULL);\r
- return;\r
- }\r
- ir_select_remove_write (cs_fileno (p->cs_link), p);\r
- if (p->callback)\r
- IrTcl_eval (p->interp, p->callback);\r
- return;\r
- }\r
- rq = p->request_queue;\r
- if (!rq || !rq->buf_out)\r
- return;\r
- assert (rq);\r
- if ((r=cs_put (p->cs_link, rq->buf_out, rq->len_out)) < 0)\r
- {\r
- logf (LOG_DEBUG, "select write fail");\r
- if (p->failback)\r
- {\r
- p->failInfo = IR_TCL_FAIL_WRITE;\r
- IrTcl_eval (p->interp, p->failback);\r
- }\r
- free (rq->buf_out);\r
- rq->buf_out = NULL;\r
- do_disconnect (p, NULL, 2, NULL);\r
- }\r
- else if (r == 0) /* remove select bit */\r
- {\r
- p->state = IR_TCL_R_Waiting;\r
- ir_select_remove_write (cs_fileno (p->cs_link), p);\r
- free (rq->buf_out);\r
- rq->buf_out = NULL;\r
- }\r
-}\r
-\r
-/* ------------------------------------------------------- */\r
-\r
-/*\r
- * Irtcl_init: Registration of TCL commands.\r
- */\r
-int Irtcl_Init (Tcl_Interp *interp)\r
-{\r
- Tcl_CreateCommand (interp, "ir", ir_obj_mk, (ClientData) NULL,\r
- (Tcl_CmdDeleteProc *) NULL);\r
- Tcl_CreateCommand (interp, "ir-set", ir_set_obj_mk,\r
- (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);\r
- Tcl_CreateCommand (interp, "ir-scan", ir_scan_obj_mk,\r
- (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);\r
- return TCL_OK;\r
-}\r
-\r
+ *
+ * Revision 1.64 1995/11/13 15:39:18 adam
+ * Bug fix: {small,medium}SetElementSetNames weren't set correctly.
+ * Bug fix: idAuthentication weren't set correctly.
+ *
+ * Revision 1.63 1995/11/13 09:55:39 adam
+ * Multiple records at a position in a result-set with differnt
+ * element specs.
+ *
+ * Revision 1.62 1995/10/18 17:20:33 adam
+ * Work on target setup in client.tcl.
+ *
+ * Revision 1.61 1995/10/18 16:42:42 adam
+ * New settings: smallSetElementSetNames and mediumSetElementSetNames.
+ *
+ * Revision 1.60 1995/10/18 15:43:31 adam
+ * In search: mediumSetElementSetNames and smallSetElementSetNames are
+ * set to elementSetNames.
+ *
+ * Revision 1.59 1995/10/17 12:18:58 adam
+ * Bug fix: when target connection closed, the connection was not
+ * properly reestablished.
+ *
+ * Revision 1.58 1995/10/16 17:00:55 adam
+ * New setting: elementSetNames.
+ * Various client improvements. Medium presentation format looks better.
+ *
+ * Revision 1.57 1995/09/21 13:11:51 adam
+ * Support of dynamic loading.
+ * Test script uses load command if necessary.
+ *
+ * Revision 1.56 1995/08/29 15:30:14 adam
+ * Work on GRS records.
+ *
+ * Revision 1.55 1995/08/28 09:43:25 adam
+ * Minor changes. configure only searches for yaz beta 3 and versions after
+ * that.
+ *
+ * Revision 1.54 1995/08/24 12:25:16 adam
+ * Modified to work with yaz 1.0b3.
+ *
+ * Revision 1.53 1995/08/04 12:49:26 adam
+ * Bug fix: reading uninitialized variable p.
+ *
+ * Revision 1.52 1995/08/04 11:32:38 adam
+ * More work on output queue. Memory related routines moved
+ * to mem.c
+ *
+ * Revision 1.51 1995/08/03 13:22:54 adam
+ * Request queue.
+ *
+ * Revision 1.50 1995/07/20 08:09:49 adam
+ * client.tcl: Targets removed from hotTargets list when targets
+ * are removed/modified.
+ * ir-tcl.c: More work on triggerResourceControl.
+ *
+ * Revision 1.49 1995/06/30 12:39:21 adam
+ * Bug fix: loadFile didn't set record type.
+ * The MARC routines are a little less strict in the interpretation.
+ * Script display.tcl replaces the old marc.tcl.
+ * New interactive script: shell.tcl.
+ *
+ * Revision 1.48 1995/06/27 19:03:50 adam
+ * Bug fix in do_present in ir-tcl.c: p->set_child member weren't set.
+ * nextResultSetPosition used instead of setOffset.
+ *
+ * Revision 1.47 1995/06/25 10:25:04 adam
+ * Working on triggerResourceControl. Description of compile/install
+ * procedure moved to ir-tcl.sgml.
+ *
+ * Revision 1.46 1995/06/22 13:15:06 adam
+ * Feature: SUTRS. Setting getSutrs implemented.
+ * Work on display formats.
+ * Preferred record syntax can be set by the user.
+ *
+ * Revision 1.45 1995/06/20 08:07:30 adam
+ * New setting: failInfo.
+ * Working on better cancel mechanism.
+ *
+ * Revision 1.44 1995/06/19 17:01:20 adam
+ * Minor changes.
+ *
+ * Revision 1.43 1995/06/19 13:06:08 adam
+ * New define: IR_TCL_VERSION.
+ *
+ * Revision 1.42 1995/06/19 08:08:52 adam
+ * client.tcl: hotTargets now contain both database and target name.
+ * ir-tcl.c: setting protocol edited. Errors in callbacks are logged
+ * by logf(LOG_WARN, ...) calls.
+ *
+ * Revision 1.41 1995/06/16 12:28:16 adam
+ * Implemented preferredRecordSyntax.
+ * Minor changes in diagnostic handling.
+ * Record list deleted when connection closes.
+ *
+ * Revision 1.40 1995/06/14 13:37:18 adam
+ * Setting recordType implemented.
+ * Setting implementationVersion implemented.
+ * Settings implementationId / implementationName edited.
+ *
+ * Revision 1.39 1995/06/08 10:26:32 adam
+ * Bug fix in ir_strdup.
+ *
+ * Revision 1.38 1995/06/01 16:36:47 adam
+ * About buttons. Minor bug fixes.
+ *
+ * Revision 1.37 1995/06/01 07:31:20 adam
+ * Rename of many typedefs -> IrTcl_...
+ *
+ * Revision 1.36 1995/05/31 13:09:59 adam
+ * Client searches/presents may be interrupted.
+ * New moving book-logo.
+ *
+ * Revision 1.35 1995/05/31 08:36:33 adam
+ * Bug fix in client.tcl: didn't save options on clientrc.tcl.
+ * New method: referenceId. More work on scan.
+ *
+ * Revision 1.34 1995/05/29 10:33:42 adam
+ * README and rename of startup script.
+ *
+ * Revision 1.33 1995/05/29 09:15:11 quinn
+ * Changed CS_SR to PROTO_SR, etc.
+ *
+ * Revision 1.32 1995/05/29 08:44:16 adam
+ * Work on delete of objects.
+ *
+ * Revision 1.31 1995/05/26 11:44:10 adam
+ * Bugs fixed. More work on MARC utilities and queries. Test
+ * client is up-to-date again.
+ *
+ * Revision 1.30 1995/05/26 08:54:11 adam
+ * New MARC utilities. Uses prefix query.
+ *
+ * Revision 1.29 1995/05/24 14:10:22 adam
+ * Work on idAuthentication, protocolVersion and options.
+ *
+ * Revision 1.28 1995/05/23 15:34:48 adam
+ * Many new settings, userInformationField, smallSetUpperBound, etc.
+ * A number of settings are inherited when ir-set is executed.
+ * This version is incompatible with the graphical test client (client.tcl).
+ *
+ * Revision 1.27 1995/05/11 15:34:47 adam
+ * Scan request changed a bit. This version works with RLG.
+ *
+ * Revision 1.26 1995/04/18 16:11:51 adam
+ * First version of graphical Scan. Some work on query-by-form.
+ *
+ * Revision 1.25 1995/04/17 09:37:17 adam
+ * Further development of scan.
+ *
+ * Revision 1.24 1995/04/11 14:16:42 adam
+ * Further work on scan. Response works. Entries aren't saved yet.
+ *
+ * Revision 1.23 1995/04/10 10:50:27 adam
+ * Result-set name defaults to suffix of ir-set name.
+ * Started working on scan. Not finished at this point.
+ *
+ * Revision 1.22 1995/03/31 10:43:03 adam
+ * More robust when getting bad MARC records.
+ *
+ * Revision 1.21 1995/03/31 08:56:37 adam
+ * New button "Search".
+ *
+ * Revision 1.20 1995/03/29 16:07:09 adam
+ * Bug fix: Didn't use setName in present request.
+ *
+ * Revision 1.19 1995/03/28 12:45:23 adam
+ * New ir method failback: called on disconnect/protocol error.
+ * New ir set/get method: protocol: SR / Z3950.
+ * Simple popup and disconnect when failback is invoked.
+ *
+ * Revision 1.18 1995/03/21 15:50:12 adam
+ * Minor changes.
+ *
+ * Revision 1.17 1995/03/21 13:41:03 adam
+ * Comstack cs_create not used too often. Non-blocking connect.
+ *
+ * Revision 1.16 1995/03/21 08:26:06 adam
+ * New method, setName, to specify the result set name (other than Default).
+ * New method, responseStatus, which returns diagnostic info, if any, after
+ * present response / search response.
+ *
+ * Revision 1.15 1995/03/20 15:24:07 adam
+ * Diagnostic records saved on searchResponse.
+ *
+ * Revision 1.14 1995/03/20 08:53:22 adam
+ * Event loop in tclmain.c rewritten. New method searchStatus.
+ *
+ * Revision 1.13 1995/03/17 18:26:17 adam
+ * Non-blocking i/o used now. Database names popup as cascade items.
+ *
+ * Revision 1.12 1995/03/17 15:45:00 adam
+ * Improved target/database setup.
+ *
+ * Revision 1.11 1995/03/16 17:54:03 adam
+ * Minor changes really.
+ *
+ * Revision 1.10 1995/03/15 16:14:50 adam
+ * Blocking arg in cs_create changed.
+ *
+ * Revision 1.9 1995/03/15 13:59:24 adam
+ * Minor changes.
+ *
+ * Revision 1.8 1995/03/15 08:25:16 adam
+ * New method presentStatus to check for error on present. Misc. cleanup
+ * of IrTcl_RecordList manipulations. Full MARC record presentation in
+ * search.tcl.
+ *
+ * Revision 1.7 1995/03/14 17:32:29 adam
+ * Presentation of full Marc record in popup window.
+ *
+ * Revision 1.6 1995/03/12 19:31:55 adam
+ * Pattern matching implemented when retrieving MARC records. More
+ * diagnostic functions.
+ *
+ * Revision 1.5 1995/03/10 18:00:15 adam
+ * Actual presentation in line-by-line format. RPN query support.
+ *
+ * Revision 1.4 1995/03/09 16:15:08 adam
+ * First presentRequest attempts. Hot-target list.
+ *
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#ifdef WIN32
+
+#else
+#include <unistd.h>
+#endif
+#include <time.h>
+#include <assert.h>
+
+#define CS_BLOCK 0
+
+#include "ir-tclp.h"
+
+#if defined(__WIN32__)
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+# undef WIN32_LEAN_AND_MEAN
+
+/*
+ * VC++ has an alternate entry point called DllMain, so we need to rename
+ * our entry point.
+ */
+
+# if defined(_MSC_VER)
+# define EXPORT(a,b) __declspec(dllexport) a b
+# define DllEntryPoint DllMain
+# else
+# if defined(__BORLANDC__)
+# define EXPORT(a,b) a _export b
+# else
+# define EXPORT(a,b) a b
+# endif
+# endif
+#else
+# define EXPORT(a,b) a b
+#endif
+
+static char *wrongArgs = "wrong # args: should be \"";
+static FILE *odr_print_file = 0;
+
+static int ir_tcl_error_exec (Tcl_Interp *interp, int argc, char **argv)
+{
+ int i;
+ Tcl_AppendResult (interp, " while executing ", NULL);
+ for (i = 0; i<argc; i++)
+ Tcl_AppendResult (interp, (i ? " " : "\""), argv[i], NULL);
+ Tcl_AppendResult (interp, "\"", NULL);
+ return TCL_ERROR;
+}
+
+
+static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num);
+
+static void ir_select_notify (ClientData clientData, int r, int w, int e);
+
+void ir_select_add (int fd, void *obj)
+{
+ ir_tcl_select_set (ir_select_notify, fd, obj, 1, 0, 0);
+}
+
+void ir_select_add_write (int fd, void *obj)
+{
+ ir_tcl_select_set (ir_select_notify, fd, obj, 1, 1, 0);
+}
+
+void ir_select_remove (int fd, void *obj)
+{
+ ir_tcl_select_set (NULL, fd, obj, 0, 0, 0);
+}
+
+void ir_select_remove_write (int fd, void *obj)
+{
+ ir_tcl_select_set (ir_select_notify, fd, obj, 1, 0, 0);
+}
+
+static void delete_IR_record (IrTcl_RecordList *rl)
+{
+ switch (rl->which)
+ {
+ case Z_NamePlusRecord_databaseRecord:
+ switch (rl->u.dbrec.type)
+ {
+ case VAL_GRS1:
+ ir_tcl_grs_del (&rl->u.dbrec.u.grs1);
+ break;
+ default:
+ break;
+ }
+ xfree (rl->u.dbrec.buf);
+ rl->u.dbrec.buf = NULL;
+ break;
+ case Z_NamePlusRecord_surrogateDiagnostic:
+ ir_deleteDiags (&rl->u.surrogateDiagnostics.list,
+ &rl->u.surrogateDiagnostics.num);
+ break;
+ }
+ xfree (rl->elements);
+}
+
+static void purge_IR_records (IrTcl_SetObj *setobj)
+{
+ IrTcl_RecordList *rl;
+ while ((rl = setobj->record_list))
+ {
+ setobj->record_list = rl->next;
+ delete_IR_record (rl);
+ xfree (rl);
+ }
+}
+
+static IrTcl_RecordList *new_IR_record (IrTcl_SetObj *setobj,
+ int no, int which,
+ const char *elements)
+{
+ IrTcl_RecordList *rl;
+
+ if (elements && !*elements)
+ elements = NULL;
+ for (rl = setobj->record_list; rl; rl = rl->next)
+ {
+ if (no == rl->no && (!rl->elements || !elements ||
+ !strcmp(elements, rl->elements)))
+ {
+ delete_IR_record (rl);
+ break;
+ }
+ }
+ if (!rl)
+ {
+ rl = ir_tcl_malloc (sizeof(*rl));
+ rl->next = setobj->record_list;
+ rl->no = no;
+ setobj->record_list = rl;
+ }
+ rl->which = which;
+ ir_tcl_strdup (NULL, &rl->elements, elements);
+ return rl;
+}
+
+/*
+ * ir_tcl_eval
+ */
+int ir_tcl_eval (Tcl_Interp *interp, const char *command)
+{
+ char *tmp = ir_tcl_malloc (strlen(command)+1);
+ int r;
+
+ logf (LOG_DEBUG, "Invoking %.23s ...", command);
+ strcpy (tmp, command);
+ r = Tcl_Eval (interp, tmp);
+ if (r == TCL_ERROR)
+ {
+ const char *errorInfo = Tcl_GetVar (interp, "errorInfo", 0);
+ logf (LOG_WARN, "Tcl error in line %d: %s\n%s", interp->errorLine,
+ interp->result, errorInfo ? errorInfo : "<null>");
+ }
+ Tcl_FreeResult (interp);
+ xfree (tmp);
+ return r;
+}
+
+/*
+ * IrTcl_getRecordSyntaxStr: Return record syntax name of object id
+ */
+static char *IrTcl_getRecordSyntaxStr (enum oid_value value)
+{
+ int *o;
+ struct oident ent, *entp;
+
+ ent.proto = PROTO_Z3950;
+ ent.oclass = CLASS_RECSYN;
+ ent.value = value;
+
+ o = oid_getoidbyent (&ent);
+ entp = oid_getentbyoid (o);
+
+ if (!entp)
+ return "";
+ return entp->desc;
+}
+
+/*
+ * IrTcl_getRecordSyntaxVal: Return record syntax value of string
+ */
+static enum oid_value IrTcl_getRecordSyntaxVal (const char *name)
+{
+ return oid_getvalbyname (name);
+}
+
+static IrTcl_RecordList *find_IR_record (IrTcl_SetObj *setobj, int no)
+{
+ IrTcl_RecordList *rl;
+
+ for (rl = setobj->record_list; rl; rl = rl->next)
+ if (no == rl->no &&
+ (!setobj->recordElements || !rl->elements ||
+ !strcmp (setobj->recordElements, rl->elements)))
+ return rl;
+ return NULL;
+}
+
+static void delete_IR_records (IrTcl_SetObj *setobj)
+{
+ IrTcl_RecordList *rl, *rl1;
+
+ for (rl = setobj->record_list; rl; rl = rl1)
+ {
+ delete_IR_record (rl);
+ rl1 = rl->next;
+ xfree (rl);
+ }
+ setobj->record_list = NULL;
+}
+
+/*
+ * ir_tcl_get_set_int: Set/get integer value
+ */
+int ir_tcl_get_set_int (int *val, Tcl_Interp *interp, int argc, char **argv)
+{
+ char buf[20];
+
+ if (argc == 3)
+ {
+ if (Tcl_GetInt (interp, argv[2], val)==TCL_ERROR)
+ return TCL_ERROR;
+ }
+ sprintf (buf, "%d", *val);
+ Tcl_AppendResult (interp, buf, NULL);
+ return TCL_OK;
+}
+
+
+/*
+ * ir_tcl_method_error
+ */
+int ir_tcl_method_error (Tcl_Interp *interp, int argc, char **argv,
+ IrTcl_Methods *tab)
+{
+ IrTcl_Methods *tab_i = tab;
+ IrTcl_Method *t;
+
+ Tcl_AppendResult (interp, "bad method: \"", *argv, " ", argv[1],
+ "\"\nmethod should be of:", NULL);
+ for (tab_i = tab; tab_i->tab; tab_i++)
+ for (t = tab_i->tab; t->name; t++)
+ Tcl_AppendResult (interp, " ", t->name, NULL);
+ return TCL_ERROR;
+}
+
+/*
+ * ir_tcl_method: Search for method in table and invoke method handler
+ */
+int ir_tcl_method (Tcl_Interp *interp, int argc, char **argv,
+ IrTcl_Methods *tab, int *ret)
+{
+ IrTcl_Methods *tab_i = tab;
+ IrTcl_Method *t;
+
+ for (tab_i = tab; tab_i->tab; tab_i++)
+ for (t = tab_i->tab; t->name; t++)
+ if (argc <= 0)
+ {
+ if ((*t->method)(tab_i->obj, interp, argc, argv) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else
+ if (!strcmp (t->name, argv[1]))
+ {
+ *ret = (*t->method)(tab_i->obj, interp, argc, argv);
+ return TCL_OK;
+ }
+
+ if (argc <= 0)
+ return TCL_OK;
+ *ret = TCL_ERROR;
+ return TCL_ERROR;
+}
+
+/*
+ * ir_tcl_named_bits: get/set named bits
+ */
+int ir_tcl_named_bits (struct ir_named_entry *tab, Odr_bitmask *ob,
+ Tcl_Interp *interp, int argc, char **argv)
+{
+ struct ir_named_entry *ti;
+ if (argc > 0)
+ {
+ int no;
+ ODR_MASK_ZERO (ob);
+ for (no = 0; no < argc; no++)
+ {
+ int ok = 0;
+ for (ti = tab; ti->name; ti++)
+ if (!strcmp(argv[no], "@all") || !strcmp (argv[no], ti->name))
+ {
+ ODR_MASK_SET (ob, ti->pos);
+ ok = 1;
+ }
+ if (!ok)
+ {
+ Tcl_AppendResult (interp, "bad bit mask ", argv[no], NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ }
+ return TCL_OK;
+ }
+ for (ti = tab; ti->name; ti++)
+ if (ODR_MASK_GET (ob, ti->pos))
+ Tcl_AppendElement (interp, ti->name);
+ return TCL_OK;
+}
+
+static void set_referenceId (ODR o, Z_ReferenceId **dst, const char *src)
+{
+ if (!src || !*src)
+ *dst = NULL;
+ else
+ {
+ *dst = odr_malloc (o, sizeof(**dst));
+ (*dst)->size = (*dst)->len = strlen(src);
+ (*dst)->buf = odr_malloc (o, (*dst)->len);
+ memcpy ((*dst)->buf, src, (*dst)->len);
+ }
+}
+
+static void get_referenceId (char **dst, Z_ReferenceId *src)
+{
+ xfree (*dst);
+ if (!src)
+ {
+ *dst = NULL;
+ return;
+ }
+ *dst = ir_tcl_malloc (src->len+1);
+ memcpy (*dst, src->buf, src->len);
+ (*dst)[src->len] = '\0';
+}
+
+/* ------------------------------------------------------- */
+
+/*
+ * do_init_request: init method on IR object
+ */
+static int do_init_request (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ Z_APDU *apdu;
+ IrTcl_Obj *p = obj;
+ Z_InitRequest *req;
+
+ if (argc <= 0)
+ return TCL_OK;
+ logf (LOG_DEBUG, "init %s", *argv);
+ if (!p->cs_link)
+ {
+ Tcl_AppendResult (interp, "not connected", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ apdu = zget_APDU (p->odr_out, Z_APDU_initRequest);
+ req = apdu->u.initRequest;
+
+ set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
+ req->options = &p->options;
+ req->protocolVersion = &p->protocolVersion;
+ req->preferredMessageSize = &p->preferredMessageSize;
+ req->maximumRecordSize = &p->maximumRecordSize;
+
+ if (p->idAuthenticationGroupId || p->idAuthenticationUserId)
+ {
+ Z_IdPass *pass = odr_malloc (p->odr_out, sizeof(*pass));
+ Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
+
+ logf (LOG_DEBUG, "using pass authentication");
+
+ auth->which = Z_IdAuthentication_idPass;
+ auth->u.idPass = pass;
+ if (p->idAuthenticationGroupId && *p->idAuthenticationGroupId)
+ pass->groupId = p->idAuthenticationGroupId;
+ else
+ pass->groupId = NULL;
+ if (p->idAuthenticationUserId && *p->idAuthenticationUserId)
+ pass->userId = p->idAuthenticationUserId;
+ else
+ pass->userId = NULL;
+ if (p->idAuthenticationPassword && *p->idAuthenticationPassword)
+ pass->password = p->idAuthenticationPassword;
+ else
+ pass->password = NULL;
+ req->idAuthentication = auth;
+ }
+ else if (p->idAuthenticationOpen && *p->idAuthenticationOpen)
+ {
+ Z_IdAuthentication *auth = odr_malloc (p->odr_out, sizeof(*auth));
+
+ logf (LOG_DEBUG, "using open authentication");
+ auth->which = Z_IdAuthentication_open;
+ auth->u.open = p->idAuthenticationOpen;
+ req->idAuthentication = auth;
+ }
+ else
+ req->idAuthentication = NULL;
+ req->implementationId = p->implementationId;
+ req->implementationName = p->implementationName;
+ req->implementationVersion = p->implementationVersion;
+ req->userInformationField = 0;
+
+ return ir_tcl_send_APDU (interp, p, apdu, "init", *argv);
+}
+
+/*
+ * do_protocolVersion: Set protocol Version
+ */
+static int do_protocolVersion (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ int version, i;
+ char buf[10];
+ IrTcl_Obj *p = obj;
+
+ if (argc <= 0)
+ {
+ ODR_MASK_ZERO (&p->protocolVersion);
+ ODR_MASK_SET (&p->protocolVersion, 0);
+ ODR_MASK_SET (&p->protocolVersion, 1);
+ return TCL_OK;
+ }
+ if (argc == 3)
+ {
+ if (Tcl_GetInt (interp, argv[2], &version)==TCL_ERROR)
+ return TCL_ERROR;
+ ODR_MASK_ZERO (&p->protocolVersion);
+ for (i = 0; i<version; i++)
+ ODR_MASK_SET (&p->protocolVersion, i);
+ }
+ for (i = 4; --i >= 0; )
+ if (ODR_MASK_GET (&p->protocolVersion, i))
+ break;
+ sprintf (buf, "%d", i+1);
+ interp->result = buf;
+ return TCL_OK;
+}
+
+/*
+ * do_options: Set options
+ */
+static int do_options (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ static struct ir_named_entry options_tab[] = {
+ { "search", 0 },
+ { "present", 1 },
+ { "delSet", 2 },
+ { "resourceReport", 3 },
+ { "triggerResourceCtrl", 4},
+ { "resourceCtrl", 5},
+ { "accessCtrl", 6},
+ { "scan", 7},
+ { "sort", 8},
+ { "extendedServices", 10},
+ { "level-1Segmentation", 11},
+ { "level-2Segmentation", 12},
+ { "concurrentOperations", 13},
+ { "namedResultSets", 14},
+ { NULL, 0}
+ };
+ IrTcl_Obj *p = obj;
+
+ if (argc <= 0)
+ {
+ ODR_MASK_ZERO (&p->options);
+ ODR_MASK_SET (&p->options, 0);
+ ODR_MASK_SET (&p->options, 1);
+ ODR_MASK_SET (&p->options, 4);
+ ODR_MASK_SET (&p->options, 7);
+ ODR_MASK_SET (&p->options, 14);
+ return TCL_OK;
+ }
+ return ir_tcl_named_bits (options_tab, &p->options, interp, argc-2, argv+2);
+}
+
+/*
+ * do_apduInfo: Get APDU information
+ */
+static int do_apduInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
+{
+ char buf[16];
+ FILE *apduf;
+ IrTcl_Obj *p = obj;
+
+ if (argc <= 0)
+ return TCL_OK;
+ sprintf (buf, "%d", p->apduLen);
+ Tcl_AppendElement (interp, buf);
+ sprintf (buf, "%d", p->apduOffset);
+ Tcl_AppendElement (interp, buf);
+ if (!p->buf_in)
+ {
+ Tcl_AppendElement (interp, "");
+ return TCL_OK;
+ }
+ apduf = fopen ("apdu.tmp", "w");
+ if (!apduf)
+ {
+ Tcl_AppendElement (interp, "");
+ return TCL_OK;
+ }
+ odr_dumpBER (apduf, p->buf_in, p->apduLen);
+ fclose (apduf);
+ if (!(apduf = fopen ("apdu.tmp", "r")))
+ Tcl_AppendElement (interp, "");
+ else
+ {
+ int c;
+
+ Tcl_AppendResult (interp, " {", NULL);
+ while ((c = getc (apduf)) != EOF)
+ {
+ buf[0] = c;
+ buf[1] = '\0';
+ Tcl_AppendResult (interp, buf, NULL);
+ }
+ fclose (apduf);
+ Tcl_AppendResult (interp, "}", NULL);
+ }
+ unlink ("apdu.tmp");
+ return TCL_OK;
+}
+
+/*
+ * do_failInfo: Get fail information
+ */
+static int do_failInfo (void *obj, Tcl_Interp *interp, int argc, char **argv)
+{
+ char buf[16], *cp;
+ IrTcl_Obj *p = obj;
+
+ if (argc <= 0)
+ {
+ p->failInfo = 0;
+ return TCL_OK;
+ }
+ sprintf (buf, "%d", p->failInfo);
+ switch (p->failInfo)
+ {
+ case 0:
+ cp = "ok";
+ break;
+ case IR_TCL_FAIL_CONNECT:
+ cp = "connect failed";
+ break;
+ case IR_TCL_FAIL_READ:
+ cp = "connection closed";
+ break;
+ case IR_TCL_FAIL_WRITE:
+ cp = "connection closed";
+ break;
+ case IR_TCL_FAIL_IN_APDU:
+ cp = "failed to decode incoming APDU";
+ break;
+ case IR_TCL_FAIL_UNKNOWN_APDU:
+ cp = "unknown APDU";
+ break;
+ default:
+ cp = "";
+ }
+ Tcl_AppendElement (interp, buf);
+ Tcl_AppendElement (interp, cp);
+ return TCL_OK;
+}
+
+/*
+ * do_preferredMessageSize: Set/get preferred message size
+ */
+static int do_preferredMessageSize (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc <= 0)
+ {
+ p->preferredMessageSize = 30000;
+ return TCL_OK;
+ }
+ return ir_tcl_get_set_int (&p->preferredMessageSize, interp, argc, argv);
+}
+
+/*
+ * do_maximumRecordSize: Set/get maximum record size
+ */
+static int do_maximumRecordSize (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc <= 0)
+ {
+ p->maximumRecordSize = 30000;
+ return TCL_OK;
+ }
+ return ir_tcl_get_set_int (&p->maximumRecordSize, interp, argc, argv);
+}
+
+/*
+ * do_initResult: Get init result
+ */
+static int do_initResult (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc <= 0)
+ return TCL_OK;
+ return ir_tcl_get_set_int (&p->initResult, interp, argc, argv);
+}
+
+
+/*
+ * do_implementationName: Set/get Implementation Name.
+ */
+static int do_implementationName (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc == 0)
+ return ir_tcl_strdup (interp, &p->implementationName,
+ "IrTcl/YAZ");
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->implementationName);
+ if (argc == 3)
+ {
+ xfree (p->implementationName);
+ if (ir_tcl_strdup (interp, &p->implementationName, argv[2])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ Tcl_AppendResult (interp, p->implementationName, (char*) NULL);
+ return TCL_OK;
+}
+
+/*
+ * do_implementationId: Get Implementation Id.
+ */
+static int do_implementationId (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc == 0)
+ return ir_tcl_strdup (interp, &p->implementationId, "81");
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->implementationId);
+ Tcl_AppendResult (interp, p->implementationId, (char*) NULL);
+ return TCL_OK;
+}
+
+/*
+ * do_implementationVersion: get Implementation Version.
+ */
+static int do_implementationVersion (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc == 0)
+ return ir_tcl_strdup (interp, &p->implementationVersion,
+#ifdef IR_TCL_VERSION
+ IR_TCL_VERSION "/"
+#endif
+ YAZ_VERSION
+ );
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->implementationVersion);
+ Tcl_AppendResult (interp, p->implementationVersion, (char*) NULL);
+ return TCL_OK;
+}
+
+/*
+ * do_targetImplementationName: Get Implementation Name of target.
+ */
+static int do_targetImplementationName (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc == 0)
+ {
+ p->targetImplementationName = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->targetImplementationName);
+ Tcl_AppendResult (interp, p->targetImplementationName, (char*) NULL);
+ return TCL_OK;
+}
+
+/*
+ * do_targetImplementationId: Get Implementation Id of target
+ */
+static int do_targetImplementationId (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc == 0)
+ {
+ p->targetImplementationId = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->targetImplementationId);
+ Tcl_AppendResult (interp, p->targetImplementationId, (char*) NULL);
+ return TCL_OK;
+}
+
+/*
+ * do_targetImplementationVersion: Get Implementation Version of target
+ */
+static int do_targetImplementationVersion (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc == 0)
+ {
+ p->targetImplementationVersion = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->targetImplementationVersion);
+ Tcl_AppendResult (interp, p->targetImplementationVersion, (char*) NULL);
+ return TCL_OK;
+}
+
+/*
+ * do_idAuthentication: Set/get id Authentication
+ */
+static int do_idAuthentication (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc >= 3 || argc == -1)
+ {
+ xfree (p->idAuthenticationOpen);
+ xfree (p->idAuthenticationGroupId);
+ xfree (p->idAuthenticationUserId);
+ xfree (p->idAuthenticationPassword);
+ }
+ if (argc >= 3 || argc <= 0)
+ {
+ p->idAuthenticationOpen = NULL;
+ p->idAuthenticationGroupId = NULL;
+ p->idAuthenticationUserId = NULL;
+ p->idAuthenticationPassword = NULL;
+ }
+ if (argc <= 0)
+ return TCL_OK;
+ if (argc >= 3)
+ {
+ if (argc == 3)
+ {
+ xfree (p->idAuthenticationGroupId);
+ xfree (p->idAuthenticationUserId);
+ xfree (p->idAuthenticationPassword);
+ p->idAuthenticationGroupId = NULL;
+ p->idAuthenticationUserId = NULL;
+ p->idAuthenticationPassword = NULL;
+ if (argv[2][0] &&
+ ir_tcl_strdup (interp, &p->idAuthenticationOpen, argv[2])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else if (argc == 5)
+ {
+ xfree (p->idAuthenticationOpen);
+ p->idAuthenticationOpen = NULL;
+ if (argv[2][0] &&
+ ir_tcl_strdup (interp, &p->idAuthenticationGroupId, argv[2])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ if (argv[3][0] &&
+ ir_tcl_strdup (interp, &p->idAuthenticationUserId, argv[3])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ if (argv[4][0] &&
+ ir_tcl_strdup (interp, &p->idAuthenticationPassword, argv[4])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ }
+ if (p->idAuthenticationOpen)
+ Tcl_AppendElement (interp, p->idAuthenticationOpen);
+ else if (p->idAuthenticationGroupId || p->idAuthenticationUserId)
+ {
+ Tcl_AppendElement (interp, p->idAuthenticationGroupId);
+ Tcl_AppendElement (interp, p->idAuthenticationUserId);
+ Tcl_AppendElement (interp, p->idAuthenticationPassword);
+ }
+ return TCL_OK;
+}
+
+/*
+ * do_connect: connect method on IR object
+ */
+static int do_connect (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ void *addr;
+ IrTcl_Obj *p = obj;
+ int r;
+
+ if (argc <= 0)
+ return TCL_OK;
+ if (argc > 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
+ " ?hostname?\"", NULL);
+ return TCL_ERROR;
+ }
+ else if (argc < 3)
+ {
+ Tcl_AppendResult (interp, p->hostname, NULL);
+ }
+ else
+ {
+ logf (LOG_DEBUG, "connect %s %s", *argv, argv[2]);
+ if (p->hostname)
+ {
+ Tcl_AppendResult (interp, "already connected", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ if (!strcmp (p->comstackType, "tcpip"))
+ {
+ p->cs_link = cs_create (tcpip_type, CS_BLOCK, p->protocol_type);
+ logf (LOG_DEBUG, "tcp/ip connect %s", argv[2]);
+ }
+ else if (!strcmp (p->comstackType, "mosi"))
+ {
+#if MOSI
+ p->cs_link = cs_create (mosi_type, CS_BLOCK, p->protocol_type);
+ logf (LOG_DEBUG, "mosi connect %s", argv[2]);
+#else
+ Tcl_AppendResult (interp, "mosi not supported", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+#endif
+ }
+ else
+ {
+ Tcl_AppendResult (interp, "bad comstack type ",
+ p->comstackType, NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ if (ir_tcl_strdup (interp, &p->hostname, argv[2]) == TCL_ERROR)
+ return TCL_ERROR;
+ p->eventType = "connect";
+ addr = cs_straddr (p->cs_link, argv[2]);
+ if (!addr)
+ {
+ ir_tcl_disconnect (p);
+ Tcl_AppendResult (interp, "cs_straddr fail", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ if ((r=cs_connect (p->cs_link, addr)) < 0)
+ {
+ ir_tcl_disconnect (p);
+ Tcl_AppendResult (interp, "connect fail", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ ir_select_add (cs_fileno (p->cs_link), p);
+ if (r == 1)
+ {
+ logf (LOG_DEBUG, "connect pending fd=%d", cs_fileno(p->cs_link));
+ ir_select_add_write (cs_fileno (p->cs_link), p);
+ p->state = IR_TCL_R_Connecting;
+ }
+ else
+ {
+ logf (LOG_DEBUG, "connect ok fd=%d", cs_fileno(p->cs_link));
+ p->state = IR_TCL_R_Idle;
+ if (p->callback)
+ ir_tcl_eval (p->interp, p->callback);
+ }
+ }
+ return TCL_OK;
+}
+
+/*
+ * ir_tcl_disconnect: close connection
+ */
+void ir_tcl_disconnect (IrTcl_Obj *p)
+{
+ if (p->hostname)
+ {
+ logf(LOG_DEBUG, "Closing connection to %s", p->hostname);
+ xfree (p->hostname);
+ p->hostname = NULL;
+ assert (p->cs_link);
+ ir_select_remove (cs_fileno (p->cs_link), p);
+
+ odr_reset (p->odr_in);
+
+#if TCL_MAJOR_VERSION == 8
+ cs_fileno(p->cs_link) = -1;
+#endif
+ cs_close (p->cs_link);
+ p->cs_link = NULL;
+
+ ODR_MASK_ZERO (&p->options);
+ ODR_MASK_SET (&p->options, 0);
+ ODR_MASK_SET (&p->options, 1);
+ ODR_MASK_SET (&p->options, 4);
+ ODR_MASK_SET (&p->options, 7);
+ ODR_MASK_SET (&p->options, 14);
+
+ ODR_MASK_ZERO (&p->protocolVersion);
+ ODR_MASK_SET (&p->protocolVersion, 0);
+ ODR_MASK_SET (&p->protocolVersion, 1);
+ ir_tcl_del_q (p);
+ }
+ assert (!p->cs_link);
+}
+
+/*
+ * do_disconnect: disconnect method on IR object
+ */
+static int do_disconnect (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc == 0)
+ {
+ p->state = IR_TCL_R_Idle;
+ p->eventType = NULL;
+ p->hostname = NULL;
+ p->cs_link = NULL;
+ return TCL_OK;
+ }
+ ir_tcl_disconnect (p);
+ return TCL_OK;
+}
+
+/*
+ * do_comstack: Set/get comstack method on IR object
+ */
+static int do_comstack (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *obj = o;
+
+ if (argc == 0)
+ return ir_tcl_strdup (interp, &obj->comstackType, "tcpip");
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &obj->comstackType);
+ else if (argc == 3)
+ {
+ xfree (obj->comstackType);
+ if (ir_tcl_strdup (interp, &obj->comstackType, argv[2]) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ Tcl_AppendElement (interp, obj->comstackType);
+ return TCL_OK;
+}
+
+/*
+ * do_logLevel: Set log level
+ */
+static int do_logLevel (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ if (argc <= 2)
+ return TCL_OK;
+ if (argc == 3)
+ yaz_log_init (yaz_log_mask_str (argv[2]), "", NULL);
+ else if (argc == 4)
+ yaz_log_init (yaz_log_mask_str (argv[2]), argv[3], NULL);
+ else if (argc == 5)
+ yaz_log_init (yaz_log_mask_str (argv[2]), argv[3], argv[4]);
+ return TCL_OK;
+}
+
+
+/*
+ * do_eventType: Return type of last event
+ */
+static int do_eventType (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc <= 0)
+ {
+ p->eventType = NULL;
+ return TCL_OK;
+ }
+ Tcl_AppendElement (interp, p->eventType ? p->eventType : "");
+ return TCL_OK;
+}
+
+
+/*
+ * do_callback: add callback
+ */
+static int do_callback (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc == 0)
+ {
+ p->callback = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->callback);
+ if (argc == 3)
+ {
+ xfree (p->callback);
+ if (argv[2][0])
+ {
+ if (ir_tcl_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else
+ p->callback = NULL;
+ }
+ return TCL_OK;
+}
+
+/*
+ * do_failback: add error handle callback
+ */
+static int do_failback (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc == 0)
+ {
+ p->failback = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->failback);
+ else if (argc == 3)
+ {
+ xfree (p->failback);
+ if (argv[2][0])
+ {
+ if (ir_tcl_strdup (interp, &p->failback, argv[2]) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else
+ p->failback = NULL;
+ }
+ return TCL_OK;
+}
+
+/*
+ * do_initResponse: add init response handler
+ */
+static int do_initResponse (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc == 0)
+ {
+ p->initResponse = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->initResponse);
+ if (argc == 3)
+ {
+ xfree (p->initResponse);
+ if (argv[2][0])
+ {
+ if (ir_tcl_strdup (interp, &p->initResponse, argv[2]) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else
+ p->initResponse = NULL;
+ }
+ return TCL_OK;
+}
+/*
+ * do_protocol: Set/get protocol method on IR object
+ */
+static int do_protocol (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ IrTcl_Obj *p = o;
+
+ if (argc <= 0)
+ {
+ p->protocol_type = PROTO_Z3950;
+ return TCL_OK;
+ }
+ else if (argc == 3)
+ {
+ if (!strcmp (argv[2], "Z39"))
+ p->protocol_type = PROTO_Z3950;
+ else if (!strcmp (argv[2], "SR"))
+ p->protocol_type = PROTO_SR;
+ else
+ {
+ Tcl_AppendResult (interp, "bad protocol ", argv[2], NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ return TCL_OK;
+ }
+ switch (p->protocol_type)
+ {
+ case PROTO_Z3950:
+ Tcl_AppendElement (interp, "Z39");
+ break;
+ case PROTO_SR:
+ Tcl_AppendElement (interp, "SR");
+ break;
+ }
+ return TCL_OK;
+}
+
+/*
+ * do_triggerResourceControl:
+ */
+static int do_triggerResourceControl (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+ Z_APDU *apdu;
+ Z_TriggerResourceControlRequest *req;
+ bool_t is_false = 0;
+
+ if (argc <= 0)
+ return TCL_OK;
+ if (!p->cs_link)
+ {
+ Tcl_AppendResult (interp, "not connected", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ apdu = zget_APDU (p->odr_out, Z_APDU_triggerResourceControlRequest);
+ req = apdu->u.triggerResourceControlRequest;
+ *req->requestedAction = Z_TriggerResourceControlRequest_cancel;
+ req->resultSetWanted = &is_false;
+
+ return ir_tcl_send_APDU (interp, p, apdu, "triggerResourceControl",
+ argv[0]);
+}
+
+/*
+ * do_databaseNames: specify database names
+ */
+static int do_databaseNames (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ int i;
+ IrTcl_SetCObj *p = obj;
+
+ if (argc == -1)
+ {
+ for (i=0; i<p->num_databaseNames; i++)
+ xfree (p->databaseNames[i]);
+ xfree (p->databaseNames);
+ }
+ if (argc <= 0)
+ {
+ p->num_databaseNames = 0;
+ p->databaseNames = NULL;
+ return TCL_OK;
+ }
+ if (argc < 3)
+ {
+ for (i=0; i<p->num_databaseNames; i++)
+ Tcl_AppendElement (interp, p->databaseNames[i]);
+ return TCL_OK;
+ }
+ if (p->databaseNames)
+ {
+ for (i=0; i<p->num_databaseNames; i++)
+ xfree (p->databaseNames[i]);
+ xfree (p->databaseNames);
+ }
+ p->num_databaseNames = argc - 2;
+ p->databaseNames =
+ ir_tcl_malloc (sizeof(*p->databaseNames) * (1+p->num_databaseNames));
+ for (i=0; i<p->num_databaseNames; i++)
+ {
+ if (ir_tcl_strdup (interp, &p->databaseNames[i], argv[2+i])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ p->databaseNames[i] = NULL;
+ return TCL_OK;
+}
+
+/*
+ * do_replaceIndicator: Set/get replace Set indicator
+ */
+static int do_replaceIndicator (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetCObj *p = obj;
+
+ if (argc <= 0)
+ {
+ p->replaceIndicator = 1;
+ return TCL_OK;
+ }
+ return ir_tcl_get_set_int (&p->replaceIndicator, interp, argc, argv);
+}
+
+/*
+ * do_queryType: Set/Get query method
+ */
+static int do_queryType (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetCObj *p = obj;
+
+ if (argc == 0)
+ return ir_tcl_strdup (interp, &p->queryType, "rpn");
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->queryType);
+ if (argc == 3)
+ {
+ xfree (p->queryType);
+ if (ir_tcl_strdup (interp, &p->queryType, argv[2]) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ Tcl_AppendResult (interp, p->queryType, NULL);
+ return TCL_OK;
+}
+
+/*
+ * do_userInformationField: Get User information field
+ */
+static int do_userInformationField (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Obj *p = obj;
+
+ if (argc == 0)
+ {
+ p->userInformationField = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->userInformationField);
+ Tcl_AppendResult (interp, p->userInformationField, NULL);
+ return TCL_OK;
+}
+
+/*
+ * do_smallSetUpperBound: Set/get small set upper bound
+ */
+static int do_smallSetUpperBound (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetCObj *p = o;
+
+ if (argc <= 0)
+ {
+ p->smallSetUpperBound = 0;
+ return TCL_OK;
+ }
+ return ir_tcl_get_set_int (&p->smallSetUpperBound, interp, argc, argv);
+}
+
+/*
+ * do_largeSetLowerBound: Set/get large set lower bound
+ */
+static int do_largeSetLowerBound (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetCObj *p = o;
+
+ if (argc <= 0)
+ {
+ p->largeSetLowerBound = 1;
+ return TCL_OK;
+ }
+ return ir_tcl_get_set_int (&p->largeSetLowerBound, interp, argc, argv);
+}
+
+/*
+ * do_mediumSetPresentNumber: Set/get large set lower bound
+ */
+static int do_mediumSetPresentNumber (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetCObj *p = o;
+
+ if (argc <= 0)
+ {
+ p->mediumSetPresentNumber = 0;
+ return TCL_OK;
+ }
+ return ir_tcl_get_set_int (&p->mediumSetPresentNumber, interp, argc, argv);
+}
+
+/*
+ * do_referenceId: Set/Get referenceId
+ */
+static int do_referenceId (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetCObj *p = obj;
+
+ if (argc == 0)
+ {
+ p->referenceId = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->referenceId);
+ if (argc == 3)
+ {
+ xfree (p->referenceId);
+ if (ir_tcl_strdup (interp, &p->referenceId, argv[2]) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ Tcl_AppendResult (interp, p->referenceId, NULL);
+ return TCL_OK;
+}
+
+/*
+ * do_preferredRecordSyntax: Set/get preferred record syntax
+ */
+static int do_preferredRecordSyntax (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetCObj *p = obj;
+
+ if (argc == 0)
+ {
+ p->preferredRecordSyntax = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ {
+ xfree (p->preferredRecordSyntax);
+ p->preferredRecordSyntax = NULL;
+ return TCL_OK;
+ }
+ if (argc == 3)
+ {
+ xfree (p->preferredRecordSyntax);
+ p->preferredRecordSyntax = NULL;
+ if (argv[2][0] && (p->preferredRecordSyntax =
+ ir_tcl_malloc (sizeof(*p->preferredRecordSyntax))))
+ *p->preferredRecordSyntax = IrTcl_getRecordSyntaxVal (argv[2]);
+ }
+ else if (argc == 2)
+ {
+ Tcl_AppendElement
+ (interp,!p->preferredRecordSyntax ? "" :
+ IrTcl_getRecordSyntaxStr(*p->preferredRecordSyntax));
+ }
+ return TCL_OK;
+
+}
+
+/*
+ * do_elementSetNames: Set/Get element Set Names
+ */
+static int do_elementSetNames (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetCObj *p = obj;
+
+ if (argc == 0)
+ {
+ p->elementSetNames = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->elementSetNames);
+ if (argc == 3)
+ {
+ xfree (p->elementSetNames);
+ if (ir_tcl_strdup (interp, &p->elementSetNames, argv[2]) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ Tcl_AppendResult (interp, p->elementSetNames, NULL);
+ return TCL_OK;
+}
+
+/*
+ * do_smallSetElementSetNames: Set/Get small Set Element Set Names
+ */
+static int do_smallSetElementSetNames (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetCObj *p = obj;
+
+ if (argc == 0)
+ {
+ p->smallSetElementSetNames = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->smallSetElementSetNames);
+ if (argc == 3)
+ {
+ xfree (p->smallSetElementSetNames);
+ if (ir_tcl_strdup (interp, &p->smallSetElementSetNames,
+ argv[2]) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ Tcl_AppendResult (interp, p->smallSetElementSetNames, NULL);
+ return TCL_OK;
+}
+
+/*
+ * do_mediumSetElementSetNames: Set/Get medium Set Element Set Names
+ */
+static int do_mediumSetElementSetNames (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetCObj *p = obj;
+
+ if (argc == 0)
+ {
+ p->mediumSetElementSetNames = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &p->mediumSetElementSetNames);
+ if (argc == 3)
+ {
+ xfree (p->mediumSetElementSetNames);
+ if (ir_tcl_strdup (interp, &p->mediumSetElementSetNames,
+ argv[2]) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ Tcl_AppendResult (interp, p->mediumSetElementSetNames, NULL);
+ return TCL_OK;
+}
+
+static IrTcl_Method ir_method_tab[] = {
+{ "comstack", do_comstack, NULL },
+{ "protocol", do_protocol, NULL },
+{ "failback", do_failback, NULL },
+{ "failInfo", do_failInfo, NULL },
+{ "apduInfo", do_apduInfo, NULL },
+{ "logLevel", do_logLevel, NULL },
+
+{ "eventType", do_eventType, NULL },
+{ "connect", do_connect, NULL },
+{ "protocolVersion", do_protocolVersion, NULL },
+{ "preferredMessageSize", do_preferredMessageSize, NULL },
+{ "maximumRecordSize", do_maximumRecordSize, NULL },
+{ "implementationName", do_implementationName, NULL },
+{ "implementationId", do_implementationId, NULL },
+{ "implementationVersion", do_implementationVersion, NULL },
+{ "targetImplementationName", do_targetImplementationName, NULL },
+{ "targetImplementationId", do_targetImplementationId, NULL },
+{ "targetImplementationVersion", do_targetImplementationVersion, NULL},
+{ "userInformationField", do_userInformationField, NULL},
+{ "idAuthentication", do_idAuthentication, NULL},
+{ "options", do_options, NULL},
+{ "init", do_init_request, NULL},
+{ "initResult", do_initResult, NULL},
+{ "disconnect", do_disconnect, NULL},
+{ "callback", do_callback, NULL},
+{ "initResponse", do_initResponse, NULL},
+{ "triggerResourceControl", do_triggerResourceControl, NULL},
+{ "initResponse", do_initResponse, NULL},
+{ NULL, NULL}
+};
+
+static IrTcl_Method ir_set_c_method_tab[] = {
+{ "databaseNames", do_databaseNames, NULL},
+{ "replaceIndicator", do_replaceIndicator, NULL},
+{ "queryType", do_queryType, NULL},
+{ "preferredRecordSyntax", do_preferredRecordSyntax, NULL},
+{ "smallSetUpperBound", do_smallSetUpperBound, NULL},
+{ "largeSetLowerBound", do_largeSetLowerBound, NULL},
+{ "mediumSetPresentNumber", do_mediumSetPresentNumber, NULL},
+{ "referenceId", do_referenceId, NULL},
+{ "elementSetNames", do_elementSetNames, NULL},
+{ "smallSetElementSetNames", do_smallSetElementSetNames, NULL},
+{ "mediumSetElementSetNames", do_mediumSetElementSetNames, NULL},
+{ NULL, NULL}
+};
+
+/*
+ * ir_obj_method: IR Object methods
+ */
+static int ir_obj_method (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Methods tab[3];
+ IrTcl_Obj *p = (IrTcl_Obj *) clientData;
+ int r;
+
+ if (argc < 2)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, "method args...\"", NULL);
+ return TCL_ERROR;
+ }
+
+ tab[0].tab = ir_method_tab;
+ tab[0].obj = p;
+ tab[1].tab = ir_set_c_method_tab;
+ tab[1].obj = &p->set_inher;
+ tab[2].tab = NULL;
+
+ if (ir_tcl_method (interp, argc, argv, tab, &r) == TCL_ERROR)
+ return ir_tcl_method_error (interp, argc, argv, tab);
+ return r;
+}
+
+/*
+ * ir_obj_delete: IR Object disposal
+ */
+static void ir_obj_delete (ClientData clientData)
+{
+ IrTcl_Obj *obj = (IrTcl_Obj *) clientData;
+ IrTcl_Methods tab[3];
+
+ --(obj->ref_count);
+ if (obj->ref_count > 0)
+ return;
+ assert (obj->ref_count == 0);
+
+ logf (LOG_DEBUG, "ir object delete");
+ tab[0].tab = ir_method_tab;
+ tab[0].obj = obj;
+ tab[1].tab = ir_set_c_method_tab;
+ tab[1].obj = &obj->set_inher;
+ tab[2].tab = NULL;
+
+ ir_tcl_method (NULL, -1, NULL, tab, NULL);
+
+ ir_tcl_del_q (obj);
+ odr_destroy (obj->odr_in);
+ odr_destroy (obj->odr_out);
+ if (obj->odr_pr)
+ {
+ obj->odr_pr->print = 0;
+ odr_destroy (obj->odr_pr);
+ }
+ xfree (obj);
+}
+
+/*
+ * ir_obj_init: IR Object initialization
+ */
+int ir_obj_init (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv, ClientData *subData,
+ ClientData parentData)
+{
+ IrTcl_Methods tab[3];
+ IrTcl_Obj *obj;
+#if CCL2RPN
+ FILE *inf;
+#endif
+
+ if (argc != 2)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " objName\"", NULL);
+ return TCL_ERROR;
+ }
+ obj = ir_tcl_malloc (sizeof(*obj));
+ obj->ref_count = 1;
+#if CCL2RPN
+ obj->bibset = ccl_qual_mk ();
+ if ((inf = fopen ("default.bib", "r")))
+ {
+ ccl_qual_file (obj->bibset, inf);
+ fclose (inf);
+ }
+#endif
+
+ logf (LOG_DEBUG, "ir object create %s", argv[1]);
+ obj->odr_in = odr_createmem (ODR_DECODE);
+ odr_choice_enable_bias (obj->odr_in, 0);
+ obj->odr_out = odr_createmem (ODR_ENCODE);
+ obj->odr_pr = 0;
+ if (odr_print_file)
+ {
+ obj->odr_pr = odr_createmem (ODR_PRINT);
+ odr_setprint(obj->odr_pr, odr_print_file);
+ }
+ obj->state = IR_TCL_R_Idle;
+ obj->interp = interp;
+
+ obj->len_in = 0;
+ obj->buf_in = NULL;
+ obj->request_queue = NULL;
+
+ tab[0].tab = ir_method_tab;
+ tab[0].obj = obj;
+ tab[1].tab = ir_set_c_method_tab;
+ tab[1].obj = &obj->set_inher;
+ tab[2].tab = NULL;
+
+ if (ir_tcl_method (interp, 0, NULL, tab, NULL) == TCL_ERROR)
+ {
+ Tcl_AppendResult (interp, "Failed to initialize ", argv[1], NULL);
+ return TCL_ERROR;
+ }
+ *subData = (ClientData) obj;
+ return TCL_OK;
+}
+
+
+/*
+ * ir_obj_mk: IR Object creation
+ */
+static int ir_obj_mk (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ ClientData subData;
+ int r = ir_obj_init (clientData, interp, argc, argv, &subData, 0);
+
+ if (r == TCL_ERROR)
+ return TCL_ERROR;
+ Tcl_CreateCommand (interp, argv[1], ir_obj_method,
+ subData, ir_obj_delete);
+ return TCL_OK;
+}
+
+IrTcl_Class ir_obj_class = {
+ "ir",
+ ir_obj_init,
+ ir_obj_method,
+ ir_obj_delete
+};
+
+
+/* ------------------------------------------------------- */
+/*
+ * do_search: Do search request
+ */
+static int do_search (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ Z_SearchRequest *req;
+ Z_Query query;
+ Z_APDU *apdu;
+ Odr_oct ccl_query;
+ IrTcl_SetObj *obj = o;
+ IrTcl_Obj *p;
+ int r, code;
+#if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
+ Tcl_DString ds;
+#endif
+ char *query_str;
+
+ if (argc <= 0)
+ return TCL_OK;
+
+ p = obj->parent;
+ assert (argc > 1);
+ if (argc != 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1], "query\"",
+ NULL);
+ return TCL_ERROR;
+ }
+#if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
+ query_str = Tcl_UtfToExternalDString(0, argv[2], -1, &ds);
+#else
+ query_str = argv[2];
+#endif
+ logf (LOG_DEBUG, "search %s %s", *argv, query_str);
+ if (!obj->set_inher.num_databaseNames)
+ {
+ Tcl_AppendResult (interp, "no databaseNames", NULL);
+ code = ir_tcl_error_exec (interp, argc, argv);
+ goto out;
+ }
+ if (!p->cs_link)
+ {
+ Tcl_AppendResult (interp, "not connected", NULL);
+ code = ir_tcl_error_exec (interp, argc, argv);
+ goto out;
+ }
+ apdu = zget_APDU (p->odr_out, Z_APDU_searchRequest);
+ req = apdu->u.searchRequest;
+
+ obj->start = 1;
+
+ set_referenceId (p->odr_out, &req->referenceId,
+ obj->set_inher.referenceId);
+
+ req->smallSetUpperBound = &obj->set_inher.smallSetUpperBound;
+ req->largeSetLowerBound = &obj->set_inher.largeSetLowerBound;
+ req->mediumSetPresentNumber = &obj->set_inher.mediumSetPresentNumber;
+ req->replaceIndicator = &obj->set_inher.replaceIndicator;
+ req->resultSetName = obj->setName ? obj->setName : "default";
+ logf (LOG_DEBUG, "Search, resultSetName %s", req->resultSetName);
+ req->num_databaseNames = obj->set_inher.num_databaseNames;
+ req->databaseNames = obj->set_inher.databaseNames;
+ for (r=0; r < obj->set_inher.num_databaseNames; r++)
+ logf (LOG_DEBUG, " Database %s", obj->set_inher.databaseNames[r]);
+ if (obj->set_inher.preferredRecordSyntax)
+ {
+ struct oident ident;
+
+ ident.proto = p->protocol_type;
+ ident.oclass = CLASS_RECSYN;
+ ident.value = *obj->set_inher.preferredRecordSyntax;
+ logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
+ req->preferredRecordSyntax = odr_oiddup (p->odr_out,
+ oid_getoidbyent (&ident));
+ }
+ else
+ req->preferredRecordSyntax = 0;
+
+ if (obj->set_inher.smallSetElementSetNames &&
+ *obj->set_inher.smallSetElementSetNames)
+ {
+ Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
+
+ esn->which = Z_ElementSetNames_generic;
+ esn->u.generic = obj->set_inher.smallSetElementSetNames;
+ req->smallSetElementSetNames = esn;
+ }
+ else
+ req->smallSetElementSetNames = NULL;
+
+ if (obj->set_inher.mediumSetElementSetNames &&
+ *obj->set_inher.mediumSetElementSetNames)
+ {
+ Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
+
+ esn->which = Z_ElementSetNames_generic;
+ esn->u.generic = obj->set_inher.mediumSetElementSetNames;
+ req->mediumSetElementSetNames = esn;
+ }
+ else
+ req->mediumSetElementSetNames = NULL;
+
+ req->query = &query;
+
+ logf (LOG_DEBUG, "queryType %s", obj->set_inher.queryType);
+ if (!strcmp (obj->set_inher.queryType, "rpn"))
+ {
+ Z_RPNQuery *RPNquery;
+
+ RPNquery = p_query_rpn (p->odr_out, p->protocol_type, query_str);
+ if (!RPNquery)
+ {
+ Tcl_AppendResult (interp, "query syntax error", NULL);
+ code = ir_tcl_error_exec (interp, argc, argv);
+ goto out;
+ }
+ query.which = Z_Query_type_1;
+ query.u.type_1 = RPNquery;
+ }
+#if CCL2RPN
+ else if (!strcmp (obj->set_inher.queryType, "cclrpn"))
+ {
+ int error;
+ int pos;
+ struct ccl_rpn_node *rpn;
+ Z_RPNQuery *RPNquery;
+ oident bib1;
+
+ bib1.proto = p->protocol_type;
+ bib1.oclass = CLASS_ATTSET;
+ bib1.value = VAL_BIB1;
+
+ rpn = ccl_find_str(p->bibset, query_str, &error, &pos);
+ if (error)
+ {
+ Tcl_AppendResult (interp, "ccl syntax error ", ccl_err_msg(error),
+ NULL);
+ code = ir_tcl_error_exec (interp, argc, argv);
+ goto out;
+ }
+#if 0
+ ccl_pr_tree (rpn, stderr);
+ fprintf (stderr, "\n");
+#endif
+ RPNquery = ccl_rpn_query(p->odr_out, rpn);
+ RPNquery->attributeSetId = oid_getoidbyent (&bib1);
+ query.which = Z_Query_type_1;
+ query.u.type_1 = RPNquery;
+ }
+#endif
+ else if (!strcmp (obj->set_inher.queryType, "ccl"))
+ {
+ query.which = Z_Query_type_2;
+ query.u.type_2 = &ccl_query;
+ ccl_query.buf = (unsigned char *) query_str;
+ ccl_query.len = strlen (query_str);
+ }
+ else
+ {
+ Tcl_AppendResult (interp, "invalid query method ",
+ obj->set_inher.queryType, NULL);
+ code = ir_tcl_error_exec (interp, argc, argv);
+ goto out;
+ }
+ code = ir_tcl_send_APDU (interp, p, apdu, "search", *argv);
+ out:
+#if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
+ Tcl_DStringFree (&ds);
+#endif
+ return code;
+}
+
+/*
+ * do_searchResponse: add search response handler
+ */
+static int do_searchResponse (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+
+ if (argc == 0)
+ {
+ obj->searchResponse = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &obj->searchResponse);
+ if (argc == 3)
+ {
+ xfree (obj->searchResponse);
+ if (argv[2][0])
+ {
+ if (ir_tcl_strdup (interp, &obj->searchResponse, argv[2])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else
+ obj->searchResponse = NULL;
+ }
+ return TCL_OK;
+}
+
+/*
+ * do_presentResponse: add present response handler
+ */
+static int do_presentResponse (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+
+ if (argc == 0)
+ {
+ obj->presentResponse = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &obj->presentResponse);
+ if (argc == 3)
+ {
+ xfree (obj->presentResponse);
+ if (argv[2][0])
+ {
+ if (ir_tcl_strdup (interp, &obj->presentResponse, argv[2])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else
+ obj->presentResponse = NULL;
+ }
+ return TCL_OK;
+}
+
+/*
+ * do_sortResponse: add sort response handler
+ */
+static int do_sortResponse (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+
+ if (argc == 0)
+ {
+ obj->sortResponse = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &obj->sortResponse);
+ if (argc == 3)
+ {
+ xfree (obj->sortResponse);
+ if (argv[2][0])
+ {
+ if (ir_tcl_strdup (interp, &obj->sortResponse, argv[2])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else
+ obj->sortResponse = NULL;
+ }
+ return TCL_OK;
+}
+
+/*
+ * do_resultCount: Get number of hits
+ */
+static int do_resultCount (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+
+ if (argc <= 0)
+ {
+ obj->resultCount = 0;
+ return TCL_OK;
+ }
+ return ir_tcl_get_set_int (&obj->resultCount, interp, argc, argv);
+}
+
+/*
+ * do_searchStatus: Get search status (after search response)
+ */
+static int do_searchStatus (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+
+ if (argc <= 0)
+ return TCL_OK;
+ return ir_tcl_get_set_int (&obj->searchStatus, interp, argc, argv);
+}
+
+static void reset_searchResult (IrTcl_SetObj *setobj)
+{
+ int i;
+ for (i = 0; i<setobj->searchResult_num; i++)
+ xfree (setobj->searchResult_terms[i]);
+ xfree (setobj->searchResult_terms);
+ xfree (setobj->searchResult_count);
+ setobj->searchResult_terms = 0;
+ setobj->searchResult_num = 0;
+}
+
+
+/*
+ * do_searchResult Get USR:Search-Result1 (after search response)
+ */
+static int do_searchResult (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+ int i;
+
+ if (argc == 0)
+ {
+ obj->searchResult_num = 0;
+ obj->searchResult_terms = 0;
+ obj->searchResult_count = 0;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ {
+ reset_searchResult (obj);
+ return TCL_OK;
+ }
+ for (i = 0; i<obj->searchResult_num; i++)
+ {
+ char str[40];
+ sprintf (str, "%d", obj->searchResult_count[i]);
+ Tcl_AppendResult (interp, "{", NULL);
+ if (obj->searchResult_terms[i])
+ Tcl_AppendElement (interp, obj->searchResult_terms[i]);
+ else
+ Tcl_AppendElement (interp, "");
+ Tcl_AppendElement (interp, str);
+ Tcl_AppendResult (interp, "} ", NULL);
+ }
+ return TCL_OK;
+}
+
+/*
+ * do_presentStatus: Get search status (after search/present response)
+ */
+static int do_presentStatus (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+
+ if (argc <= 0)
+ return TCL_OK;
+ return ir_tcl_get_set_int (&obj->presentStatus, interp, argc, argv);
+}
+
+/*
+ * do_sortStatus: Get sort status (after sort response)
+ */
+static int do_sortStatus (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+ char *res;
+
+ if (argc <= 0)
+ {
+ obj->sortStatus = Z_SortResponse_failure;
+ return TCL_OK;
+ }
+ switch (obj->sortStatus)
+ {
+ case Z_SortResponse_success:
+ res = "success"; break;
+ case Z_SortResponse_partial_1:
+ res = "partial"; break;
+ case Z_SortResponse_failure:
+ res = "failure"; break;
+ default:
+ res = "unknown"; break;
+ }
+ Tcl_AppendElement (interp, res);
+ return TCL_OK;
+}
+
+/*
+ * do_nextResultSetPosition: Get next result set position
+ * (after search/present response)
+ */
+static int do_nextResultSetPosition (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+
+ if (argc <= 0)
+ {
+ obj->nextResultSetPosition = 0;
+ return TCL_OK;
+ }
+ return ir_tcl_get_set_int (&obj->nextResultSetPosition, interp,
+ argc, argv);
+}
+
+/*
+ * do_setName: Set result Set name
+ */
+static int do_setName (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+
+ if (argc == 0)
+ return ir_tcl_strdup (interp, &obj->setName, "Default");
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &obj->setName);
+ if (argc == 3)
+ {
+ xfree (obj->setName);
+ if (ir_tcl_strdup (interp, &obj->setName, argv[2])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ Tcl_AppendElement (interp, obj->setName);
+ return TCL_OK;
+}
+
+/*
+ * do_numberOfRecordsReturned: Get number of records returned
+ */
+static int do_numberOfRecordsReturned (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+
+ if (argc <= 0)
+ {
+ obj->numberOfRecordsReturned = 0;
+ return TCL_OK;
+ }
+ return ir_tcl_get_set_int (&obj->numberOfRecordsReturned, interp,
+ argc, argv);
+}
+
+/*
+ * do_type: Return type (if any) at position.
+ */
+static int do_type (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+ int offset;
+ IrTcl_RecordList *rl;
+
+ if (argc == 0)
+ {
+ obj->record_list = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ {
+ delete_IR_records (obj);
+ return TCL_OK;
+ }
+ if (argc != 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
+ " position\"", NULL);
+ return TCL_ERROR;
+ }
+ if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
+ return TCL_ERROR;
+ rl = find_IR_record (obj, offset);
+ if (!rl)
+ {
+ logf (LOG_DEBUG, "%s %s %s: no record", argv[0], argv[1], argv[2]);
+ return TCL_OK;
+ }
+ switch (rl->which)
+ {
+ case Z_NamePlusRecord_databaseRecord:
+ interp->result = "DB";
+ break;
+ case Z_NamePlusRecord_surrogateDiagnostic:
+ interp->result = "SD";
+ break;
+ }
+ return TCL_OK;
+}
+
+
+/*
+ * do_recordType: Return record type (if any) at position.
+ */
+static int do_recordType (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+ int offset;
+ IrTcl_RecordList *rl;
+
+ if (argc == 0)
+ {
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ {
+ return TCL_OK;
+ }
+ if (argc != 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
+ " position\"", NULL);
+ return TCL_ERROR;
+ }
+ if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
+ return TCL_ERROR;
+ rl = find_IR_record (obj, offset);
+ if (!rl)
+ {
+ logf (LOG_DEBUG, "%s %s %s: no record", argv[0], argv[1], argv[2]);
+ return TCL_OK;
+ }
+ if (rl->which != Z_NamePlusRecord_databaseRecord)
+ {
+ Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
+ return TCL_ERROR;
+ }
+ Tcl_AppendElement (interp, (char*)
+ IrTcl_getRecordSyntaxStr (rl->u.dbrec.type));
+ return TCL_OK;
+}
+
+/*
+ * set record elements (for record extraction)
+ */
+static int do_recordElements (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+
+ if (argc == 0)
+ {
+ obj->recordElements = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (NULL, &obj->recordElements);
+ if (argc > 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
+ " ?position?\"", NULL);
+ return TCL_ERROR;
+ }
+ if (argc == 3)
+ {
+ xfree (obj->recordElements);
+ return ir_tcl_strdup (NULL, &obj->recordElements,
+ (*argv[2] ? argv[2] : NULL));
+ }
+ Tcl_AppendResult (interp, obj->recordElements, NULL);
+ return TCL_OK;
+}
+
+/*
+ * ir_diagResult
+ */
+static int ir_diagResult (Tcl_Interp *interp, IrTcl_Diagnostic *list, int num)
+{
+ char buf[20];
+ int i;
+ const char *cp;
+
+ for (i = 0; i<num; i++)
+ {
+ sprintf (buf, "%d", list[i].condition);
+ Tcl_AppendElement (interp, buf);
+ cp = diagbib1_str (list[i].condition);
+ if (cp)
+ Tcl_AppendElement (interp, (char*) cp);
+ else
+ Tcl_AppendElement (interp, "");
+ if (list[i].addinfo)
+ Tcl_AppendElement (interp, (char*) list[i].addinfo);
+ else
+ Tcl_AppendElement (interp, "");
+ }
+ return TCL_OK;
+}
+
+/*
+ * do_diag: Return diagnostic record info
+ */
+static int do_diag (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+ int offset;
+ IrTcl_RecordList *rl;
+
+ if (argc <= 0)
+ return TCL_OK;
+ if (argc != 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
+ " position\"", NULL);
+ return TCL_ERROR;
+ }
+ if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
+ return TCL_ERROR;
+ rl = find_IR_record (obj, offset);
+ if (!rl)
+ {
+ Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
+ return TCL_ERROR;
+ }
+ if (rl->which != Z_NamePlusRecord_surrogateDiagnostic)
+ {
+ Tcl_AppendResult (interp, "No Diagnostic record at #", argv[2], NULL);
+ return TCL_ERROR;
+ }
+ return ir_diagResult (interp, rl->u.surrogateDiagnostics.list,
+ rl->u.surrogateDiagnostics.num);
+}
+
+/*
+ * do_getMarc: Get ISO2709 Record lines/fields
+ */
+static int do_getMarc (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+ int offset;
+ IrTcl_RecordList *rl;
+
+ if (argc <= 0)
+ return TCL_OK;
+ if (argc < 7)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
+ " position line|field tag ind field\"", NULL);
+ return TCL_ERROR;
+ }
+ if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
+ return TCL_ERROR;
+ rl = find_IR_record (obj, offset);
+ if (!rl)
+ {
+ Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
+ return TCL_ERROR;
+ }
+ if (rl->which != Z_NamePlusRecord_databaseRecord)
+ {
+ Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
+ return TCL_ERROR;
+ }
+ return ir_tcl_get_marc (interp, rl->u.dbrec.buf, argc, argv);
+}
+
+/*
+ * do_getSutrs: Get SUTRS Record
+ */
+static int do_getSutrs (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+ int offset;
+ IrTcl_RecordList *rl;
+
+ if (argc <= 0)
+ return TCL_OK;
+ if (argc != 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
+ " position\"", NULL);
+ return TCL_ERROR;
+ }
+ if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
+ return TCL_ERROR;
+ rl = find_IR_record (obj, offset);
+ if (!rl)
+ {
+ Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
+ return TCL_ERROR;
+ }
+ if (rl->which != Z_NamePlusRecord_databaseRecord)
+ {
+ Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
+ return TCL_ERROR;
+ }
+ if (!rl->u.dbrec.buf || rl->u.dbrec.type != VAL_SUTRS)
+ return TCL_OK;
+ Tcl_AppendElement (interp, rl->u.dbrec.buf);
+ return TCL_OK;
+}
+
+/*
+ * do_getXml: Get XML Record
+ */
+static int do_getXml (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+ int offset;
+ IrTcl_RecordList *rl;
+
+ if (argc <= 0)
+ return TCL_OK;
+ if (argc != 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
+ " position\"", NULL);
+ return TCL_ERROR;
+ }
+ if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
+ return TCL_ERROR;
+ rl = find_IR_record (obj, offset);
+ if (!rl)
+ {
+ Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
+ return TCL_ERROR;
+ }
+ if (rl->which != Z_NamePlusRecord_databaseRecord)
+ {
+ Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
+ return TCL_ERROR;
+ }
+ if (!rl->u.dbrec.buf || rl->u.dbrec.type != VAL_TEXT_XML)
+ return TCL_OK;
+ Tcl_AppendElement (interp, rl->u.dbrec.buf);
+ return TCL_OK;
+}
+
+/*
+ * do_getGrs: Get a GRS-1 Record
+ */
+static int do_getGrs (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+ int offset;
+ IrTcl_RecordList *rl;
+
+ if (argc <= 0)
+ return TCL_OK;
+ if (argc < 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
+ " position ?(set,tag) (set,tag) ...?\"", NULL);
+ return TCL_ERROR;
+ }
+ if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
+ return TCL_ERROR;
+ rl = find_IR_record (obj, offset);
+ if (!rl)
+ {
+ Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
+ return TCL_ERROR;
+ }
+ if (rl->which != Z_NamePlusRecord_databaseRecord)
+ {
+ Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
+ return TCL_ERROR;
+ }
+ if (rl->u.dbrec.type != VAL_GRS1)
+ return TCL_OK;
+ return ir_tcl_get_grs (interp, rl->u.dbrec.u.grs1, argc, argv);
+}
+
+
+/*
+ * do_getExplain: Get an Explain Record
+ */
+static int do_getExplain (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+ IrTcl_Obj *p = obj->parent;
+ void *rr;
+ Z_ext_typeent *etype;
+ int offset;
+ IrTcl_RecordList *rl;
+
+ if (argc <= 0)
+ return TCL_OK;
+ if (argc < 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
+ " position ?mask? ...\"", NULL);
+ return TCL_ERROR;
+ }
+ if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
+ return TCL_ERROR;
+ rl = find_IR_record (obj, offset);
+ if (!rl)
+ {
+ Tcl_AppendResult (interp, "No record at #", argv[2], NULL);
+ return TCL_ERROR;
+ }
+ if (rl->which != Z_NamePlusRecord_databaseRecord)
+ {
+ Tcl_AppendResult (interp, "No DB record at #", argv[2], NULL);
+ return TCL_ERROR;
+ }
+ if (!rl->u.dbrec.buf || rl->u.dbrec.type != VAL_EXPLAIN)
+ return TCL_OK;
+
+ if (!(etype = z_ext_getentbyref (VAL_EXPLAIN)))
+ return TCL_OK;
+ assert (rl->u.dbrec.buf);
+ odr_setbuf (p->odr_in, rl->u.dbrec.buf, rl->u.dbrec.size, 0);
+ if (!(*etype->fun)(p->odr_in, (char **) &rr, 0, 0))
+ return TCL_OK;
+
+ if (etype->what != Z_External_explainRecord)
+ return TCL_OK;
+
+ return ir_tcl_get_explain (interp, rr, argc, argv);
+}
+
+/*
+ * do_responseStatus: Return response status (present or search)
+ */
+static int do_responseStatus (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+
+ if (argc == 0)
+ {
+ obj->recordFlag = 0;
+ obj->nonSurrogateDiagnosticNum = 0;
+ obj->nonSurrogateDiagnosticList = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ {
+ ir_deleteDiags (&obj->nonSurrogateDiagnosticList,
+ &obj->nonSurrogateDiagnosticNum);
+ return TCL_OK;
+ }
+ if (!obj->recordFlag)
+ {
+ Tcl_AppendElement (interp, "OK");
+ return TCL_OK;
+ }
+ switch (obj->which)
+ {
+ case Z_Records_DBOSD:
+ Tcl_AppendElement (interp, "DBOSD");
+ break;
+ case Z_Records_NSD:
+ Tcl_AppendElement (interp, "NSD");
+ return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
+ obj->nonSurrogateDiagnosticNum);
+ case Z_Records_multipleNSD:
+ Tcl_AppendElement (interp, "NSD");
+ return ir_diagResult (interp, obj->nonSurrogateDiagnosticList,
+ obj->nonSurrogateDiagnosticNum);
+ }
+ return TCL_OK;
+}
+
+/*
+ * do_present: Perform Present Request
+ */
+
+static int do_present (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ IrTcl_SetObj *obj = o;
+ IrTcl_Obj *p;
+ Z_APDU *apdu;
+ Z_PresentRequest *req;
+ int start;
+ int number;
+
+ if (argc <= 0)
+ return TCL_OK;
+ if (argc >= 3)
+ {
+ if (Tcl_GetInt (interp, argv[2], &start) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else
+ start = 1;
+ if (argc >= 4)
+ {
+ if (Tcl_GetInt (interp, argv[3], &number) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else
+ number = 10;
+ logf (LOG_DEBUG, "present %s %d %d", *argv, start, number);
+ p = obj->parent;
+ if (!p->cs_link)
+ {
+ Tcl_AppendResult (interp, "not connected", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ obj->start = start;
+ obj->number = number;
+
+ apdu = zget_APDU (p->odr_out, Z_APDU_presentRequest);
+ req = apdu->u.presentRequest;
+
+ set_referenceId (p->odr_out, &req->referenceId,
+ obj->set_inher.referenceId);
+
+ req->resultSetId = obj->setName ? obj->setName : "Default";
+
+ req->resultSetStartPoint = &start;
+ req->numberOfRecordsRequested = &number;
+ if (obj->set_inher.preferredRecordSyntax)
+ {
+ struct oident ident;
+
+ ident.proto = p->protocol_type;
+ ident.oclass = CLASS_RECSYN;
+ ident.value = *obj->set_inher.preferredRecordSyntax;
+ logf (LOG_DEBUG, "Preferred record syntax is %d", ident.value);
+ req->preferredRecordSyntax = odr_oiddup (p->odr_out,
+ oid_getoidbyent (&ident));
+ }
+ else
+ req->preferredRecordSyntax = 0;
+
+ if (obj->set_inher.elementSetNames && *obj->set_inher.elementSetNames)
+ {
+ Z_ElementSetNames *esn = odr_malloc (p->odr_out, sizeof(*esn));
+ Z_RecordComposition *compo = odr_malloc (p->odr_out, sizeof(*compo));
+
+ esn->which = Z_ElementSetNames_generic;
+ esn->u.generic = obj->set_inher.elementSetNames;
+
+ req->recordComposition = compo;
+ compo->which = Z_RecordComp_simple;
+ compo->u.simple = esn;
+ }
+ else
+ req->recordComposition = NULL;
+ return ir_tcl_send_APDU (interp, p, apdu, "present", *argv);
+}
+
+#define IR_TCL_RECORD_ENCODING_ISO2709 1
+#define IR_TCL_RECORD_ENCODING_RAW 2
+
+typedef struct {
+ int encoding;
+ int syntax;
+ size_t size;
+} IrTcl_FileRecordHead;
+
+/*
+ * do_loadFile: Load result set from file
+ */
+static int do_loadFile (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *setobj = o;
+ FILE *inf;
+ size_t size;
+ int offset;
+ int start = 1;
+ int number = 30000;
+ char *buf;
+
+ if (argc <= 0)
+ return TCL_OK;
+ if (argc < 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
+ " filename ?start? ?number?\"", NULL);
+ return TCL_ERROR;
+ }
+ if (argc > 3)
+ start = atoi (argv[3]);
+ if (argc > 4)
+ number = atoi (argv[4]);
+ offset = start;
+
+ inf = fopen (argv[2], "r");
+ if (!inf)
+ {
+ Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ while (offset < (start+number))
+ {
+ IrTcl_FileRecordHead head;
+ IrTcl_RecordList *rl;
+
+ if (fread (&head, sizeof(head), 1, inf) < 1)
+ break;
+ rl = new_IR_record (setobj, offset,
+ Z_NamePlusRecord_databaseRecord,
+ (argc > 5) ? argv[5] : NULL);
+ rl->u.dbrec.type = head.syntax;
+ if (head.encoding == IR_TCL_RECORD_ENCODING_ISO2709)
+ {
+ if (!(buf = ir_tcl_fread_marc (inf, &size)))
+ break;
+ rl->u.dbrec.buf = buf;
+ rl->u.dbrec.size = size;
+ if (size != head.size)
+ {
+ fclose (inf);
+ Tcl_AppendResult (interp, "bad ISO2709 encoding", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ }
+ else if (head.encoding == IR_TCL_RECORD_ENCODING_RAW)
+ {
+ rl->u.dbrec.size = head.size;
+ rl->u.dbrec.buf = ir_tcl_malloc (head.size + 1);
+ if (fread (rl->u.dbrec.buf, rl->u.dbrec.size, 1, inf) < 1)
+ {
+ fclose (inf);
+ Tcl_AppendResult (interp, "bad raw encoding", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ rl->u.dbrec.buf[rl->u.dbrec.size] = '\0';
+ }
+ else
+ {
+ rl->u.dbrec.buf = NULL;
+ rl->u.dbrec.size = 0;
+ fclose (inf);
+ Tcl_AppendResult (interp, "bad encoding", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ offset++;
+ }
+ setobj->numberOfRecordsReturned = offset - start;
+ fclose (inf);
+ return TCL_OK;
+}
+
+/*
+ * do_saveFile: Save result set on file
+ */
+static int do_saveFile (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_SetObj *setobj = o;
+ FILE *outf;
+ int offset;
+ int start = 1;
+ int number = 30000;
+ IrTcl_RecordList *rl;
+
+ if (argc <= 0)
+ return TCL_OK;
+ if (argc < 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
+ " filename ?start? ?number?\"", NULL);
+ return TCL_ERROR;
+ }
+ if (argc > 3)
+ start = atoi (argv[3]);
+ if (argc > 4)
+ number = atoi (argv[4]);
+ offset = start;
+
+ outf = fopen (argv[2], "w");
+ if (!outf)
+ {
+ Tcl_AppendResult (interp, "cannot open file", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ while (offset < (start+number) && (rl = find_IR_record (setobj, offset)))
+ {
+ if (rl->which == Z_NamePlusRecord_databaseRecord &&
+ rl->u.dbrec.buf && rl->u.dbrec.size)
+ {
+ IrTcl_FileRecordHead head;
+
+ head.encoding = IR_TCL_RECORD_ENCODING_RAW;
+ head.syntax = rl->u.dbrec.type;
+ head.size = rl->u.dbrec.size;
+ if (fwrite (&head, sizeof(head), 1, outf) < 1)
+ {
+ Tcl_AppendResult (interp, "cannot write", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ if (fwrite (rl->u.dbrec.buf, rl->u.dbrec.size, 1, outf) < 1)
+ {
+ Tcl_AppendResult (interp, "cannot write", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ }
+ offset++;
+ }
+ if (fclose (outf))
+ {
+ Tcl_AppendResult (interp, "cannot write ", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ return TCL_OK;
+}
+
+
+/* ------------------------------------------------------- */
+/*
+ * do_sort: Do sort request
+ */
+static int do_sort (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ Z_SortRequest *req;
+ Z_APDU *apdu;
+ IrTcl_SetObj *obj = o;
+ IrTcl_Obj *p;
+ char sort_string[64], sort_flags[64];
+ char *arg;
+ int off;
+ Z_SortKeySpecList *sksl;
+ int oid[OID_SIZE];
+ oident bib1;
+
+ if (argc <= 0)
+ return TCL_OK;
+
+ p = obj->parent;
+ assert (argc > 1);
+ if (argc != 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1], "query\"",
+ NULL);
+ return TCL_ERROR;
+ }
+ logf (LOG_DEBUG, "sort %s %s", *argv, argv[2]);
+ if (!p->cs_link)
+ {
+ Tcl_AppendResult (interp, "not connected", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ apdu = zget_APDU (p->odr_out, Z_APDU_sortRequest);
+ sksl = (Z_SortKeySpecList *) odr_malloc (p->odr_out, sizeof(*sksl));
+ req = apdu->u.sortRequest;
+
+ set_referenceId (p->odr_out, &req->referenceId,
+ obj->set_inher.referenceId);
+
+#ifdef ASN_COMPILED
+ req->num_inputResultSetNames = 1;
+ req->inputResultSetNames = (Z_InternationalString **)
+ odr_malloc (p->odr_out, sizeof(*req->inputResultSetNames));
+ req->inputResultSetNames[0] = obj->setName;
+#else
+ req->inputResultSetNames =
+ (Z_StringList *)odr_malloc (p->odr_out,
+ sizeof(*req->inputResultSetNames));
+ req->inputResultSetNames->num_strings = 1;
+ req->inputResultSetNames->strings =
+ (char **)odr_malloc (p->odr_out,
+ sizeof(*req->inputResultSetNames->strings));
+ req->inputResultSetNames->strings[0] = obj->setName;
+#endif
+
+ req->sortedResultSetName = (char *) obj->setName;
+
+
+ req->sortSequence = sksl;
+ sksl->num_specs = 0;
+ sksl->specs = (Z_SortKeySpec **)
+ odr_malloc (p->odr_out, sizeof(sksl->specs) * 20);
+
+ bib1.proto = PROTO_Z3950;
+ bib1.oclass = CLASS_ATTSET;
+ bib1.value = VAL_BIB1;
+ arg = argv[2];
+ while ((sscanf (arg, "%63s %63s%n", sort_string, sort_flags, &off)) == 2
+ && off > 1)
+ {
+ int i;
+ char *sort_string_sep;
+ Z_SortKeySpec *sks = (Z_SortKeySpec *)
+ odr_malloc (p->odr_out, sizeof(*sks));
+ Z_SortKey *sk = (Z_SortKey *)
+ odr_malloc (p->odr_out, sizeof(*sk));
+
+ arg += off;
+ sksl->specs[sksl->num_specs++] = sks;
+ sks->sortElement = (Z_SortElement *)
+ odr_malloc (p->odr_out, sizeof(*sks->sortElement));
+ sks->sortElement->which = Z_SortElement_generic;
+ sks->sortElement->u.generic = sk;
+
+ if ((sort_string_sep = strchr (sort_string, '=')))
+ {
+ Z_AttributeElement *el = (Z_AttributeElement *)
+ odr_malloc (p->odr_out, sizeof(*el));
+ sk->which = Z_SortKey_sortAttributes;
+ sk->u.sortAttributes =
+ (Z_SortAttributes *)
+ odr_malloc (p->odr_out, sizeof(*sk->u.sortAttributes));
+ sk->u.sortAttributes->id = oid_ent_to_oid(&bib1, oid);
+ sk->u.sortAttributes->list =
+ (Z_AttributeList *)
+ odr_malloc (p->odr_out, sizeof(*sk->u.sortAttributes->list));
+ sk->u.sortAttributes->list->num_attributes = 1;
+ sk->u.sortAttributes->list->attributes =
+ (Z_AttributeElement **)odr_malloc (p->odr_out,
+ sizeof(*sk->u.sortAttributes->list->attributes));
+ sk->u.sortAttributes->list->attributes[0] = el;
+ el->attributeSet = 0;
+ el->attributeType = (int *)
+ odr_malloc (p->odr_out, sizeof(*el->attributeType));
+ *el->attributeType = atoi (sort_string);
+ el->which = Z_AttributeValue_numeric;
+ el->value.numeric = (int *)
+ odr_malloc (p->odr_out, sizeof(*el->value.numeric));
+ *el->value.numeric = atoi (sort_string_sep + 1);
+ }
+ else
+ {
+ sk->which = Z_SortKey_sortField;
+ sk->u.sortField = (char *)odr_malloc (p->odr_out, strlen(sort_string)+1);
+ strcpy (sk->u.sortField, sort_string);
+ }
+ sks->sortRelation = (int *)
+ odr_malloc (p->odr_out, sizeof(*sks->sortRelation));
+ *sks->sortRelation = Z_SortKeySpec_ascending;
+ sks->caseSensitivity = (int *)
+ odr_malloc (p->odr_out, sizeof(*sks->caseSensitivity));
+ *sks->caseSensitivity = Z_SortKeySpec_caseSensitive;
+
+#ifdef ASN_COMPILED
+ sks->which = Z_SortKeySpec_null;
+ sks->u.null = odr_nullval ();
+#else
+ sks->missingValueAction = NULL;
+#endif
+
+ for (i = 0; sort_flags[i]; i++)
+ {
+ switch (sort_flags[i])
+ {
+ case 'a':
+ case 'A':
+ case '>':
+ *sks->sortRelation = Z_SortKeySpec_descending;
+ break;
+ case 'd':
+ case 'D':
+ case '<':
+ *sks->sortRelation = Z_SortKeySpec_ascending;
+ break;
+ case 'i':
+ case 'I':
+ *sks->caseSensitivity = Z_SortKeySpec_caseInsensitive;
+ break;
+ case 'S':
+ case 's':
+ *sks->caseSensitivity = Z_SortKeySpec_caseSensitive;
+ break;
+ }
+ }
+ }
+ if (!sksl->num_specs)
+ {
+ printf ("Missing sort specifications\n");
+ return -1;
+ }
+ return ir_tcl_send_APDU (interp, p, apdu, "sort", *argv);
+}
+
+static IrTcl_Method ir_set_method_tab[] = {
+ { "search", do_search, NULL},
+ { "searchResponse", do_searchResponse, NULL},
+ { "presentResponse", do_presentResponse, NULL},
+ { "searchStatus", do_searchStatus, NULL},
+ { "presentStatus", do_presentStatus, NULL},
+ { "nextResultSetPosition", do_nextResultSetPosition, NULL},
+ { "setName", do_setName, NULL},
+ { "resultCount", do_resultCount, NULL},
+ { "numberOfRecordsReturned", do_numberOfRecordsReturned, NULL},
+ { "present", do_present, NULL},
+ { "type", do_type, NULL},
+ { "getMarc", do_getMarc, NULL},
+ { "getSutrs", do_getSutrs, NULL},
+ { "getXml", do_getXml, NULL},
+ { "getGrs", do_getGrs, NULL},
+ { "getExplain", do_getExplain, NULL},
+ { "recordType", do_recordType, NULL},
+ { "recordElements", do_recordElements, NULL},
+ { "diag", do_diag, NULL},
+ { "responseStatus", do_responseStatus, NULL},
+ { "loadFile", do_loadFile, NULL},
+ { "saveFile", do_saveFile, NULL},
+ { "sort", do_sort, NULL },
+ { "sortResponse", do_sortResponse, NULL},
+ { "sortStatus", do_sortStatus, NULL},
+ { "searchResult", do_searchResult, NULL},
+ { NULL, NULL}
+};
+
+/*
+ * ir_set_obj_method: IR Set Object methods
+ */
+static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Methods tabs[3];
+ IrTcl_SetObj *p = (IrTcl_SetObj *) clientData;
+ int r;
+
+ if (argc < 2)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " method args...\"", NULL);
+ return TCL_ERROR;
+ }
+ tabs[0].tab = ir_set_method_tab;
+ tabs[0].obj = p;
+ tabs[1].tab = ir_set_c_method_tab;
+ tabs[1].obj = &p->set_inher;
+ tabs[2].tab = NULL;
+
+ if (ir_tcl_method (interp, argc, argv, tabs, &r) == TCL_ERROR)
+ return ir_tcl_method_error (interp, argc, argv, tabs);
+ return r;
+}
+
+/*
+ * ir_set_obj_delete: IR Set Object disposal
+ */
+static void ir_set_obj_delete (ClientData clientData)
+{
+ IrTcl_Methods tabs[3];
+ IrTcl_SetObj *p = (IrTcl_SetObj *) clientData;
+
+ logf (LOG_DEBUG, "ir set delete");
+
+ tabs[0].tab = ir_set_method_tab;
+ tabs[0].obj = p;
+ tabs[1].tab = ir_set_c_method_tab;
+ tabs[1].obj = &p->set_inher;
+ tabs[2].tab = NULL;
+
+ ir_tcl_method (NULL, -1, NULL, tabs, NULL);
+
+ xfree (p);
+}
+
+/*
+ * ir_set_obj_init: IR Set Object initialization
+ */
+static int ir_set_obj_init (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv, ClientData *subData,
+ ClientData parentData)
+{
+ IrTcl_Methods tabs[3];
+ IrTcl_SetObj *obj;
+
+ if (argc < 2 || argc > 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv,
+ " objSetName ?objParent?\"", NULL);
+ return TCL_ERROR;
+ }
+ obj = ir_tcl_malloc (sizeof(*obj));
+ logf (LOG_DEBUG, "ir set create %s", argv[1]);
+ if (parentData)
+ {
+ int i;
+ IrTcl_SetCObj *dst;
+ IrTcl_SetCObj *src;
+
+ obj->parent = (IrTcl_Obj *) parentData;
+
+ dst = &obj->set_inher;
+ src = &obj->parent->set_inher;
+
+ if ((dst->num_databaseNames = src->num_databaseNames))
+ {
+ dst->databaseNames =
+ ir_tcl_malloc (sizeof (*dst->databaseNames)
+ * (1+dst->num_databaseNames));
+ for (i = 0; i < dst->num_databaseNames; i++)
+ if (ir_tcl_strdup (interp, &dst->databaseNames[i],
+ src->databaseNames[i]) == TCL_ERROR)
+ return TCL_ERROR;
+ dst->databaseNames[i] = NULL;
+ }
+ else
+ dst->databaseNames = NULL;
+ if (ir_tcl_strdup (interp, &dst->queryType, src->queryType)
+ == TCL_ERROR)
+ return TCL_ERROR;
+
+ if (ir_tcl_strdup (interp, &dst->referenceId, src->referenceId)
+ == TCL_ERROR)
+ return TCL_ERROR;
+
+ if (ir_tcl_strdup (interp, &dst->elementSetNames, src->elementSetNames)
+ == TCL_ERROR)
+ return TCL_ERROR;
+
+ if (ir_tcl_strdup (interp, &dst->smallSetElementSetNames,
+ src->smallSetElementSetNames)
+ == TCL_ERROR)
+ return TCL_ERROR;
+
+ if (ir_tcl_strdup (interp, &dst->mediumSetElementSetNames,
+ src->mediumSetElementSetNames)
+ == TCL_ERROR)
+ return TCL_ERROR;
+
+ if (src->preferredRecordSyntax &&
+ (dst->preferredRecordSyntax
+ = ir_tcl_malloc (sizeof(*dst->preferredRecordSyntax))))
+ *dst->preferredRecordSyntax = *src->preferredRecordSyntax;
+ else
+ dst->preferredRecordSyntax = NULL;
+ dst->replaceIndicator = src->replaceIndicator;
+ dst->smallSetUpperBound = src->smallSetUpperBound;
+ dst->largeSetLowerBound = src->largeSetLowerBound;
+ dst->mediumSetPresentNumber = src->mediumSetPresentNumber;
+ }
+ else
+ obj->parent = NULL;
+
+ tabs[0].tab = ir_set_method_tab;
+ tabs[0].obj = obj;
+ tabs[1].tab = NULL;
+
+ if (ir_tcl_method (interp, 0, NULL, tabs, NULL) == TCL_ERROR)
+ return TCL_ERROR;
+
+ *subData = (ClientData) obj;
+ return TCL_OK;
+}
+
+/*
+ * ir_set_obj_mk: IR Set Object creation
+ */
+static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ ClientData subData;
+ ClientData parentData = 0;
+ int r;
+
+ if (argc == 3)
+ {
+ Tcl_CmdInfo parent_info;
+ if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
+ {
+ Tcl_AppendResult (interp, "no object parent", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ parentData = parent_info.clientData;
+ }
+ r = ir_set_obj_init (clientData, interp, argc, argv, &subData, parentData);
+ if (r == TCL_ERROR)
+ return TCL_ERROR;
+ Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
+ subData, ir_set_obj_delete);
+ return TCL_OK;
+}
+
+IrTcl_Class ir_set_obj_class = {
+ "ir-set",
+ ir_set_obj_init,
+ ir_set_obj_method,
+ ir_set_obj_delete
+};
+
+/* ------------------------------------------------------- */
+
+/*
+ * do_scan: Perform scan
+ */
+static int do_scan (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ Z_ScanRequest *req;
+ Z_APDU *apdu;
+ IrTcl_ScanObj *obj = o;
+ IrTcl_Obj *p = obj->parent;
+ char *start_term;
+ int code;
+#if CCL2RPN
+ oident bib1;
+ struct ccl_rpn_node *rpn;
+ int pos;
+ int r;
+#endif
+#if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
+ Tcl_DString ds;
+#endif
+
+ if (argc <= 0)
+ return TCL_OK;
+ if (argc != 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
+ " scanQuery\"", NULL);
+ return TCL_ERROR;
+ }
+#if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
+ start_term = Tcl_UtfToExternalDString(0, argv[2], -1, &ds);
+#else
+ start_term = argv[2];
+#endif
+ logf (LOG_DEBUG, "scan %s %s", *argv, start_term);
+ if (!p->set_inher.num_databaseNames)
+ {
+ Tcl_AppendResult (interp, "no databaseNames", NULL);
+ code = ir_tcl_error_exec (interp, argc, argv);
+ goto out;
+ }
+ if (!p->cs_link)
+ {
+ Tcl_AppendResult (interp, "not connected", NULL);
+ code = ir_tcl_error_exec (interp, argc, argv);
+ goto out;
+ }
+
+ apdu = zget_APDU (p->odr_out, Z_APDU_scanRequest);
+ req = apdu->u.scanRequest;
+
+ set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
+ req->num_databaseNames = p->set_inher.num_databaseNames;
+ req->databaseNames = p->set_inher.databaseNames;
+
+ if (!(req->termListAndStartPoint =
+ p_query_scan (p->odr_out, p->protocol_type,
+ &req->attributeSet, start_term)))
+ {
+ Tcl_AppendResult (interp, "query syntax error", NULL);
+ code = ir_tcl_error_exec (interp, argc, argv);
+ goto out;
+ }
+ req->stepSize = &obj->stepSize;
+ req->numberOfTermsRequested = &obj->numberOfTermsRequested;
+ req->preferredPositionInResponse = &obj->preferredPositionInResponse;
+ logf (LOG_DEBUG, "stepSize=%d", *req->stepSize);
+ logf (LOG_DEBUG, "numberOfTermsRequested=%d",
+ *req->numberOfTermsRequested);
+ logf (LOG_DEBUG, "preferredPositionInResponse=%d",
+ *req->preferredPositionInResponse);
+
+ code = ir_tcl_send_APDU (interp, p, apdu, "scan", *argv);
+ out:
+#if TCL_MAJOR_VERSION > 8 || (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION > 0)
+ Tcl_DStringFree (&ds);
+#endif
+ return code;
+}
+
+/*
+ * do_scanResponse: add scan response handler
+ */
+static int do_scanResponse (void *o, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_ScanObj *obj = o;
+
+ if (argc == 0)
+ {
+ obj->scanResponse = NULL;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ return ir_tcl_strdel (interp, &obj->scanResponse);
+ if (argc == 3)
+ {
+ xfree (obj->scanResponse);
+ if (argv[2][0])
+ {
+ if (ir_tcl_strdup (interp, &obj->scanResponse, argv[2])
+ == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ else
+ obj->scanResponse = NULL;
+ }
+ return TCL_OK;
+}
+
+/*
+ * do_stepSize: Set/get replace Step Size
+ */
+static int do_stepSize (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_ScanObj *p = obj;
+ if (argc <= 0)
+ {
+ p->stepSize = 0;
+ return TCL_OK;
+ }
+ return ir_tcl_get_set_int (&p->stepSize, interp, argc, argv);
+}
+
+/*
+ * do_numberOfTermsRequested: Set/get Number of Terms requested
+ */
+static int do_numberOfTermsRequested (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_ScanObj *p = obj;
+
+ if (argc <= 0)
+ {
+ p->numberOfTermsRequested = 20;
+ return TCL_OK;
+ }
+ return ir_tcl_get_set_int (&p->numberOfTermsRequested, interp, argc, argv);
+}
+
+
+/*
+ * do_preferredPositionInResponse: Set/get preferred Position
+ */
+static int do_preferredPositionInResponse (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_ScanObj *p = obj;
+
+ if (argc <= 0)
+ {
+ p->preferredPositionInResponse = 1;
+ return TCL_OK;
+ }
+ return ir_tcl_get_set_int (&p->preferredPositionInResponse, interp,
+ argc, argv);
+}
+
+/*
+ * do_scanStatus: Get scan status
+ */
+static int do_scanStatus (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_ScanObj *p = obj;
+
+ if (argc <= 0)
+ return TCL_OK;
+ return ir_tcl_get_set_int (&p->scanStatus, interp, argc, argv);
+}
+
+/*
+ * do_numberOfEntriesReturned: Get number of Entries returned
+ */
+static int do_numberOfEntriesReturned (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_ScanObj *p = obj;
+
+ if (argc <= 0)
+ return TCL_OK;
+ return ir_tcl_get_set_int (&p->numberOfEntriesReturned, interp,
+ argc, argv);
+}
+
+/*
+ * do_positionOfTerm: Get position of Term
+ */
+static int do_positionOfTerm (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_ScanObj *p = obj;
+
+ if (argc <= 0)
+ return TCL_OK;
+ return ir_tcl_get_set_int (&p->positionOfTerm, interp, argc, argv);
+}
+
+/*
+ * do_scanLine: get Scan Line (surrogate or normal) after response
+ */
+static int do_scanLine (void *obj, Tcl_Interp *interp, int argc, char **argv)
+{
+ IrTcl_ScanObj *p = obj;
+ int i;
+ char numstr[20];
+
+ if (argc == 0)
+ {
+ p->entries_flag = 0;
+ p->entries = NULL;
+ p->nonSurrogateDiagnosticNum = 0;
+ p->nonSurrogateDiagnosticList = 0;
+ return TCL_OK;
+ }
+ else if (argc == -1)
+ {
+ p->entries_flag = 0;
+ /* release entries */
+ p->entries = NULL;
+
+ ir_deleteDiags (&p->nonSurrogateDiagnosticList,
+ &p->nonSurrogateDiagnosticNum);
+ return TCL_OK;
+ }
+ if (argc != 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " ", argv[1],
+ " position\"", NULL);
+ return TCL_ERROR;
+ }
+ if (Tcl_GetInt (interp, argv[2], &i) == TCL_ERROR)
+ return TCL_ERROR;
+ if (!p->entries_flag || !p->entries || i >= p->num_entries || i < 0)
+ return TCL_OK;
+ switch (p->entries[i].which)
+ {
+ case Z_Entry_termInfo:
+ Tcl_AppendElement (interp, "T");
+ if (p->entries[i].u.term.buf)
+ Tcl_AppendElement (interp, p->entries[i].u.term.buf);
+ else
+ Tcl_AppendElement (interp, "");
+ sprintf (numstr, "%d", p->entries[i].u.term.globalOccurrences);
+ Tcl_AppendElement (interp, numstr);
+ break;
+ case Z_Entry_surrogateDiagnostic:
+ Tcl_AppendElement (interp, "SD");
+ return ir_diagResult (interp, p->entries[i].u.diag.list,
+ p->entries[i].u.diag.num);
+ break;
+ }
+ return TCL_OK;
+}
+
+static IrTcl_Method ir_scan_method_tab[] = {
+ { "scan", do_scan, NULL},
+ { "scanResponse", do_scanResponse, NULL},
+ { "stepSize", do_stepSize, NULL},
+ { "numberOfTermsRequested", do_numberOfTermsRequested, NULL},
+ { "preferredPositionInResponse", do_preferredPositionInResponse, NULL},
+ { "scanStatus", do_scanStatus, NULL},
+ { "numberOfEntriesReturned", do_numberOfEntriesReturned, NULL},
+ { "positionOfTerm", do_positionOfTerm, NULL},
+ { "scanLine", do_scanLine, NULL},
+ { NULL, NULL}
+};
+
+/*
+ * ir_scan_obj_method: IR Scan Object methods
+ */
+static int ir_scan_obj_method (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Methods tabs[2];
+ int r;
+
+ if (argc < 2)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv, " method args...\"", NULL);
+ return TCL_ERROR;
+ }
+ tabs[0].tab = ir_scan_method_tab;
+ tabs[0].obj = clientData;
+ tabs[1].tab = NULL;
+
+ if (ir_tcl_method (interp, argc, argv, tabs, &r) == TCL_ERROR)
+ return ir_tcl_method_error (interp, argc, argv, tabs);
+ return r;
+}
+
+/*
+ * ir_scan_obj_delete: IR Scan Object disposal
+ */
+static void ir_scan_obj_delete (ClientData clientData)
+{
+ IrTcl_Methods tabs[2];
+ IrTcl_ScanObj *obj = (IrTcl_ScanObj *) clientData;
+
+ tabs[0].tab = ir_scan_method_tab;
+ tabs[0].obj = obj;
+ tabs[1].tab = NULL;
+
+ ir_tcl_method (NULL, -1, NULL, tabs, NULL);
+ xfree (obj);
+}
+
+/*
+ * ir_scan_obj_mk: IR Scan Object creation
+ */
+static int ir_scan_obj_mk (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ Tcl_CmdInfo parent_info;
+ IrTcl_ScanObj *obj;
+ IrTcl_Methods tabs[2];
+
+ if (argc != 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv,
+ "objScanName objParentName\"", NULL);
+ return TCL_ERROR;
+ }
+ logf (LOG_DEBUG, "ir scan create %s", argv[1]);
+ if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
+ {
+ Tcl_AppendResult (interp, "no object parent", NULL);
+ return ir_tcl_error_exec (interp, argc, argv);
+ }
+ obj = ir_tcl_malloc (sizeof(*obj));
+ obj->parent = (IrTcl_Obj *) parent_info.clientData;
+
+ tabs[0].tab = ir_scan_method_tab;
+ tabs[0].obj = obj;
+ tabs[1].tab = NULL;
+
+ if (ir_tcl_method (interp, 0, NULL, tabs, NULL) == TCL_ERROR)
+ return TCL_ERROR;
+ Tcl_CreateCommand (interp, argv[1], ir_scan_obj_method,
+ (ClientData) obj, ir_scan_obj_delete);
+ return TCL_OK;
+}
+
+/* ------------------------------------------------------- */
+
+/*
+ * ir_log_init_proc: set yaz log level
+ */
+static int ir_log_init_proc (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ int lev;
+ if (argc <= 1 || argc > 4)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv,
+ " ?level ?prefix ?filename\"", NULL);
+ return TCL_OK;
+ }
+ lev = yaz_log_mask_str (argv[1]);
+ if (argc == 2)
+ yaz_log_init (lev, "", NULL);
+ else if (argc == 3)
+ yaz_log_init (lev, argv[2], NULL);
+ else
+ yaz_log_init (lev, argv[2], argv[3]);
+ if (lev & LOG_DEBUG)
+ odr_print_file = yaz_log_file();
+ else
+ odr_print_file = 0;
+ return TCL_OK;
+}
+
+/*
+ * ir_log_proc: log yaz message
+ */
+static int ir_log_proc (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ int mask;
+ if (argc != 3)
+ {
+ Tcl_AppendResult (interp, wrongArgs, *argv,
+ " level string\"", NULL);
+ return TCL_OK;
+ }
+ mask = yaz_log_mask_str_x (argv[1], 0);
+ logf (LOG_DEBUG, "%s", argv[2]);
+ return TCL_OK;
+}
+
+
+/*
+ * ir_version: log ir version
+ */
+static int ir_version (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ Tcl_AppendElement (interp, IR_TCL_VERSION);
+ Tcl_AppendElement (interp, YAZ_VERSION);
+ return TCL_OK;
+}
+
+
+/* ------------------------------------------------------- */
+static void ir_initResponse (void *obj, Z_InitResponse *initrs)
+{
+ IrTcl_Obj *p = obj;
+
+ p->initResult = *initrs->result ? 1 : 0;
+ if (!*initrs->result)
+ logf (LOG_DEBUG, "Connection rejected by target");
+ else
+ logf (LOG_DEBUG, "Connection accepted by target");
+
+ get_referenceId (&p->set_inher.referenceId, initrs->referenceId);
+
+ xfree (p->targetImplementationId);
+ ir_tcl_strdup (p->interp, &p->targetImplementationId,
+ initrs->implementationId);
+ xfree (p->targetImplementationName);
+ ir_tcl_strdup (p->interp, &p->targetImplementationName,
+ initrs->implementationName);
+ xfree (p->targetImplementationVersion);
+ ir_tcl_strdup (p->interp, &p->targetImplementationVersion,
+ initrs->implementationVersion);
+
+ p->maximumRecordSize = *initrs->maximumRecordSize;
+ p->preferredMessageSize = *initrs->preferredMessageSize;
+
+ memcpy (&p->options, initrs->options, sizeof(initrs->options));
+ memcpy (&p->protocolVersion, initrs->protocolVersion,
+ sizeof(initrs->protocolVersion));
+ xfree (p->userInformationField);
+ p->userInformationField = NULL;
+ if (initrs->userInformationField)
+ {
+ int len;
+
+ if (initrs->userInformationField->which == ODR_EXTERNAL_octet &&
+ (p->userInformationField =
+ ir_tcl_malloc ((len =
+ initrs->userInformationField->
+ u.octet_aligned->len) +1)))
+ {
+ memcpy (p->userInformationField,
+ initrs->userInformationField->u.octet_aligned->buf,
+ len);
+ (p->userInformationField)[len] = '\0';
+ }
+ }
+}
+
+static void ir_deleteDiags (IrTcl_Diagnostic **dst_list, int *dst_num)
+{
+ int i;
+ for (i = 0; i<*dst_num; i++)
+ xfree ((*dst_list)[i].addinfo);
+ xfree (*dst_list);
+ *dst_list = NULL;
+ *dst_num = 0;
+}
+
+static void ir_handleDiags (IrTcl_Diagnostic **dst_list, int *dst_num,
+ Z_DiagRec **list, int num)
+{
+ int i;
+ char *addinfo = NULL;
+
+ *dst_num = num;
+ *dst_list = ir_tcl_malloc (sizeof(**dst_list) * num);
+ for (i = 0; i<num; i++)
+ {
+ const char *cp;
+ switch (list[i]->which)
+ {
+ case Z_DiagRec_defaultFormat:
+ (*dst_list)[i].condition = *list[i]->u.defaultFormat->condition;
+#ifdef ASN_COMPILED
+ switch (list[i]->u.defaultFormat->which)
+ {
+ case Z_DefaultDiagFormat_v2Addinfo:
+ addinfo = list[i]->u.defaultFormat->u.v2Addinfo;
+ break;
+ case Z_DefaultDiagFormat_v3Addinfo:
+ addinfo = list[i]->u.defaultFormat->u.v3Addinfo;
+ break;
+ }
+#else
+ addinfo = list[i]->u.defaultFormat->addinfo;
+#endif
+ if (addinfo &&
+ ((*dst_list)[i].addinfo = ir_tcl_malloc (strlen(addinfo)+1)))
+ strcpy ((*dst_list)[i].addinfo, addinfo);
+ cp = diagbib1_str ((*dst_list)[i].condition);
+ logf (LOG_DEBUG, "Diag %d %s %s", (*dst_list)[i].condition,
+ cp ? cp : "", addinfo ? addinfo : "");
+ break;
+ default:
+ (*dst_list)[i].addinfo = NULL;
+ (*dst_list)[i].condition = 0;
+ }
+ }
+}
+
+static void ir_handleDBRecord (IrTcl_Obj *p, IrTcl_RecordList *rl,
+ Z_External *oe)
+{
+ struct oident *ident;
+ Z_ext_typeent *etype;
+
+ logf (LOG_DEBUG, "handleDBRecord size=%d", oe->u.octet_aligned->len);
+ rl->u.dbrec.size = oe->u.octet_aligned->len;
+ rl->u.dbrec.buf = NULL;
+
+ if ((ident = oid_getentbyoid (oe->direct_reference)))
+ rl->u.dbrec.type = ident->value;
+ else
+ rl->u.dbrec.type = VAL_USMARC;
+
+ if (ident && (oe->which == Z_External_single ||
+ oe->which == Z_External_octet)
+ && (etype = z_ext_getentbyref (ident->value)))
+ {
+ void *rr;
+
+ odr_setbuf (p->odr_in, (char*) oe->u.octet_aligned->buf,
+ oe->u.octet_aligned->len, 0);
+ if (!(*etype->fun)(p->odr_in, (char **) &rr, 0, 0))
+ {
+ rl->u.dbrec.type = VAL_NONE;
+ return;
+ }
+ switch (etype->what)
+ {
+ case Z_External_sutrs:
+ logf (LOG_DEBUG, "Z_External_sutrs");
+ oe->u.sutrs = rr;
+ if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
+ {
+ memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
+ oe->u.sutrs->len);
+ rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
+ }
+ rl->u.dbrec.size = oe->u.sutrs->len;
+ break;
+ case Z_External_grs1:
+ logf (LOG_DEBUG, "Z_External_grs1");
+ oe->u.grs1 = rr;
+ ir_tcl_grs_mk (oe->u.grs1, &rl->u.dbrec.u.grs1);
+ break;
+ case Z_External_explainRecord:
+ logf (LOG_DEBUG, "Z_External_explainRecord");
+ if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size)))
+ {
+ memcpy (rl->u.dbrec.buf, oe->u.octet_aligned->buf,
+ rl->u.dbrec.size);
+ }
+ break;
+ }
+ }
+ else
+ {
+ if (oe->which == Z_External_octet && rl->u.dbrec.size > 0)
+ {
+ char *buf = (char*) oe->u.octet_aligned->buf;
+ if ((rl->u.dbrec.buf = ir_tcl_malloc (rl->u.dbrec.size+1)))
+ {
+ memcpy (rl->u.dbrec.buf, buf, rl->u.dbrec.size);
+ rl->u.dbrec.buf[rl->u.dbrec.size] = '\0';
+ }
+ }
+ else if (rl->u.dbrec.type == VAL_SUTRS &&
+ oe->which == Z_External_sutrs)
+ {
+ if ((rl->u.dbrec.buf = ir_tcl_malloc (oe->u.sutrs->len+1)))
+ {
+ memcpy (rl->u.dbrec.buf, oe->u.sutrs->buf,
+ oe->u.sutrs->len);
+ rl->u.dbrec.buf[oe->u.sutrs->len] = '\0';
+ }
+ rl->u.dbrec.size = oe->u.sutrs->len;
+ }
+ else if (rl->u.dbrec.type == VAL_GRS1 &&
+ oe->which == Z_External_grs1)
+ {
+ ir_tcl_grs_mk (oe->u.grs1, &rl->u.dbrec.u.grs1);
+ }
+ }
+}
+
+static void ir_handleZRecords (void *o, Z_Records *zrs, IrTcl_SetObj *setobj,
+ const char *elements)
+{
+ IrTcl_Obj *p = o;
+
+ int offset;
+ IrTcl_RecordList *rl;
+
+ setobj->which = zrs->which;
+ setobj->recordFlag = 1;
+
+ ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
+ &setobj->nonSurrogateDiagnosticNum);
+ if (zrs->which == Z_Records_DBOSD)
+ {
+ int num_rec = zrs->u.databaseOrSurDiagnostics->num_records;
+
+ if (num_rec != setobj->numberOfRecordsReturned)
+ {
+ logf (LOG_WARN, "numberOfRecordsReturned=%d but num records=%d",
+ setobj->numberOfRecordsReturned, num_rec);
+ setobj->numberOfRecordsReturned = num_rec;
+ }
+
+ for (offset = 0; offset < num_rec; offset++)
+ {
+ Z_NamePlusRecord *znpr = zrs->u.databaseOrSurDiagnostics->
+ records[offset];
+
+ rl = new_IR_record (setobj, setobj->start + offset, znpr->which,
+ elements);
+ if (rl->which == Z_NamePlusRecord_surrogateDiagnostic)
+ ir_handleDiags (&rl->u.surrogateDiagnostics.list,
+ &rl->u.surrogateDiagnostics.num,
+ &znpr->u.surrogateDiagnostic,
+ 1);
+ else
+ ir_handleDBRecord (p, rl,
+ (Z_External*) (znpr->u.databaseRecord));
+ }
+ }
+ else if (zrs->which == Z_Records_multipleNSD)
+ {
+ logf (LOG_DEBUG, "multipleNonSurrogateDiagnostic %d",
+ zrs->u.multipleNonSurDiagnostics->num_diagRecs);
+ setobj->numberOfRecordsReturned = 0;
+ ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
+ &setobj->nonSurrogateDiagnosticNum,
+ zrs->u.multipleNonSurDiagnostics->diagRecs,
+ zrs->u.multipleNonSurDiagnostics->num_diagRecs);
+ }
+ else
+ {
+#ifdef ASN_COMPILED
+ Z_DiagRec dr, *dr_p = &dr;
+ dr.which = Z_DiagRec_defaultFormat;
+ dr.u.defaultFormat = zrs->u.nonSurrogateDiagnostic;
+#else
+ Z_DiagRec *dr_p = zrs->u.nonSurrogateDiagnostic;
+#endif
+ logf (LOG_DEBUG, "NonSurrogateDiagnostic");
+
+ setobj->numberOfRecordsReturned = 0;
+ ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
+ &setobj->nonSurrogateDiagnosticNum,
+ &dr_p, 1);
+ }
+}
+
+static char *set_queryExpression (Z_QueryExpression *qe)
+{
+ char *termz = 0;
+ if (!qe)
+ return 0;
+ if (qe->which == Z_QueryExpression_term)
+ {
+ if (qe->u.term->queryTerm)
+ {
+ Z_Term *term = qe->u.term->queryTerm;
+ if (term->which == Z_Term_general)
+ {
+ termz = xmalloc (term->u.general->len+1);
+ memcpy (termz, term->u.general->buf, term->u.general->len);
+ termz[term->u.general->len] = 0;
+ }
+ }
+ }
+ return termz;
+}
+
+static void set_searchResult (Z_OtherInformation *o,
+ IrTcl_SetObj *setobj)
+{
+ int i;
+ if (!o)
+ return ;
+ for (i = 0; i < o->num_elements; i++)
+ {
+ if (o->list[i]->which == Z_OtherInfo_externallyDefinedInfo)
+ {
+ ODR odr = odr_createmem (ODR_DECODE);
+ Z_External *ext = o->list[i]->information.externallyDefinedInfo;
+ Z_SearchInfoReport *sr = 0;
+
+ if (ext->which == Z_External_single)
+ {
+ odr_setbuf (odr, ext->u.single_ASN1_type->buf,
+ ext->u.single_ASN1_type->len, 0);
+ z_SearchInfoReport (odr, &sr, 0, "searchInfo");
+ }
+ if (ext->which == Z_External_searchResult1)
+ sr = ext->u.searchResult1;
+ if (sr)
+ {
+ int j;
+ reset_searchResult (setobj);
+
+ setobj->searchResult_num = sr->num;
+ setobj->searchResult_terms =
+ xmalloc (sr->num * sizeof(*setobj->searchResult_terms));
+ setobj->searchResult_count =
+ xmalloc (sr->num * sizeof(*setobj->searchResult_count));
+
+ for (j = 0; j < sr->num; j++)
+ {
+ setobj->searchResult_terms[j] =
+ set_queryExpression (
+ sr->elements[j]->subqueryExpression);
+ if (sr->elements[j]->subqueryCount)
+ setobj->searchResult_count[j] =
+ *sr->elements[j]->subqueryCount;
+ else
+ setobj->searchResult_count[j] = 0;
+ }
+ }
+ odr_destroy (odr);
+ }
+ }
+}
+
+static void ir_searchResponse (void *o, Z_SearchResponse *searchrs,
+ IrTcl_SetObj *setobj)
+{
+ Z_Records *zrs = searchrs->records;
+
+ logf (LOG_DEBUG, "Received search response");
+ if (!setobj)
+ {
+ logf (LOG_DEBUG, "Search response, no object!");
+ return;
+ }
+ setobj->searchStatus = *searchrs->searchStatus;
+ get_referenceId (&setobj->set_inher.referenceId, searchrs->referenceId);
+ setobj->resultCount = *searchrs->resultCount;
+ if (searchrs->presentStatus)
+ setobj->presentStatus = *searchrs->presentStatus;
+ else
+ setobj->presentStatus = Z_SearchResponse_none;
+ if (searchrs->nextResultSetPosition)
+ setobj->nextResultSetPosition = *searchrs->nextResultSetPosition;
+
+ logf (LOG_DEBUG, "status %d hits %d",
+ setobj->searchStatus, setobj->resultCount);
+ set_searchResult (searchrs->additionalSearchInfo, setobj);
+ if (zrs)
+ {
+ const char *es;
+ if (setobj->resultCount <= setobj->set_inher.smallSetUpperBound)
+ es = setobj->set_inher.smallSetElementSetNames;
+ else
+ es = setobj->set_inher.mediumSetElementSetNames;
+ setobj->numberOfRecordsReturned = *searchrs->numberOfRecordsReturned;
+ ir_handleZRecords (o, zrs, setobj, es);
+ }
+ else
+ {
+ setobj->numberOfRecordsReturned = 0;
+ setobj->recordFlag = 0;
+ }
+}
+
+
+static void ir_presentResponse (void *o, Z_PresentResponse *presrs,
+ IrTcl_SetObj *setobj)
+{
+ Z_Records *zrs = presrs->records;
+
+ logf (LOG_DEBUG, "Received present response");
+ if (!setobj)
+ {
+ logf (LOG_DEBUG, "Present response, no object!");
+ return;
+ }
+ setobj->presentStatus = *presrs->presentStatus;
+ get_referenceId (&setobj->set_inher.referenceId, presrs->referenceId);
+ setobj->nextResultSetPosition = *presrs->nextResultSetPosition;
+ if (zrs)
+ {
+ setobj->numberOfRecordsReturned = *presrs->numberOfRecordsReturned;
+ ir_handleZRecords (o, zrs, setobj, setobj->set_inher.elementSetNames);
+ }
+ else
+ {
+ setobj->numberOfRecordsReturned = 0;
+ setobj->recordFlag = 0;
+ logf (LOG_DEBUG, "No records!");
+ }
+}
+
+static void ir_scanResponse (void *o, Z_ScanResponse *scanrs,
+ IrTcl_ScanObj *scanobj)
+{
+ IrTcl_Obj *p = o;
+
+ logf (LOG_DEBUG, "Received scanResponse");
+
+ get_referenceId (&p->set_inher.referenceId, scanrs->referenceId);
+ scanobj->scanStatus = *scanrs->scanStatus;
+ logf (LOG_DEBUG, "scanStatus=%d", scanobj->scanStatus);
+
+ if (scanrs->stepSize)
+ scanobj->stepSize = *scanrs->stepSize;
+ logf (LOG_DEBUG, "stepSize=%d", scanobj->stepSize);
+
+ scanobj->numberOfEntriesReturned = *scanrs->numberOfEntriesReturned;
+ logf (LOG_DEBUG, "numberOfEntriesReturned=%d",
+ scanobj->numberOfEntriesReturned);
+
+ if (scanrs->positionOfTerm)
+ scanobj->positionOfTerm = *scanrs->positionOfTerm;
+ else
+ scanobj->positionOfTerm = -1;
+ logf (LOG_DEBUG, "positionOfTerm=%d", scanobj->positionOfTerm);
+
+ xfree (scanobj->entries);
+ scanobj->entries = NULL;
+ scanobj->num_entries = 0;
+ scanobj->entries_flag = 0;
+
+ ir_deleteDiags (&scanobj->nonSurrogateDiagnosticList,
+ &scanobj->nonSurrogateDiagnosticNum);
+ if (scanrs->entries)
+ {
+ int i;
+ Z_Entry **ze;
+
+ scanobj->entries_flag = 1;
+ if (scanrs->entries)
+ {
+ scanobj->num_entries = scanrs->entries->num_entries;
+ scanobj->entries = ir_tcl_malloc (scanobj->num_entries *
+ sizeof(*scanobj->entries));
+ ze = scanrs->entries->entries;
+ }
+ for (i=0; i<scanobj->num_entries; i++, ze++)
+ {
+ scanobj->entries[i].which = (*ze)->which;
+ switch ((*ze)->which)
+ {
+ case Z_Entry_termInfo:
+ if ((*ze)->u.termInfo->term->which == Z_Term_general)
+ {
+ int l = (*ze)->u.termInfo->term->u.general->len;
+ scanobj->entries[i].u.term.buf = ir_tcl_malloc (1+l);
+ memcpy (scanobj->entries[i].u.term.buf,
+ (*ze)->u.termInfo->term->u.general->buf,
+ l);
+ scanobj->entries[i].u.term.buf[l] = '\0';
+ }
+ else
+ scanobj->entries[i].u.term.buf = NULL;
+ if ((*ze)->u.termInfo->globalOccurrences)
+ scanobj->entries[i].u.term.globalOccurrences =
+ *(*ze)->u.termInfo->globalOccurrences;
+ else
+ scanobj->entries[i].u.term.globalOccurrences = 0;
+ break;
+ case Z_Entry_surrogateDiagnostic:
+ ir_handleDiags (&scanobj->entries[i].u.diag.list,
+ &scanobj->entries[i].u.diag.num,
+ &(*ze)->u.surrogateDiagnostic,
+ 1);
+ break;
+ }
+ }
+ if (scanrs->entries->nonsurrogateDiagnostics)
+ ir_handleDiags (&scanobj->nonSurrogateDiagnosticList,
+ &scanobj->nonSurrogateDiagnosticNum,
+ scanrs->entries->nonsurrogateDiagnostics,
+ scanrs->entries->num_nonsurrogateDiagnostics);
+ }
+}
+
+
+static void ir_sortResponse (void *o, Z_SortResponse *sortrs,
+ IrTcl_SetObj *setobj)
+{
+ IrTcl_Obj *p = o;
+
+ logf (LOG_DEBUG, "Received sortResponse");
+
+ if (!setobj)
+ return;
+
+ purge_IR_records (setobj);
+
+ get_referenceId (&p->set_inher.referenceId, sortrs->referenceId);
+
+ setobj->sortStatus = *sortrs->sortStatus;
+
+ ir_deleteDiags (&setobj->nonSurrogateDiagnosticList,
+ &setobj->nonSurrogateDiagnosticNum);
+#ifdef ASN_COMPILED
+ if (sortrs->diagnostics)
+ ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
+ &setobj->nonSurrogateDiagnosticNum,
+ sortrs->diagnostics,
+ sortrs->num_diagnostics);
+#else
+ if (sortrs->diagnostics)
+ ir_handleDiags (&setobj->nonSurrogateDiagnosticList,
+ &setobj->nonSurrogateDiagnosticNum,
+ sortrs->diagnostics->diagRecs,
+ sortrs->diagnostics->num_diagRecs);
+#endif
+}
+
+/*
+ * ir_select_read: handle incoming packages
+ */
+static void ir_select_read (ClientData clientData)
+{
+ IrTcl_Obj *p = (IrTcl_Obj *) clientData;
+ Z_APDU *apdu;
+ int r;
+ IrTcl_Request *rq;
+ char *object_name;
+ Tcl_CmdInfo cmd_info;
+ const char *apdu_call;
+ int round = 0;
+
+ logf(LOG_DEBUG, "Read handler fd=%d", cs_fileno(p->cs_link));
+ if (p->state == IR_TCL_R_Connecting)
+ {
+ logf(LOG_DEBUG, "read: connect");
+ r = cs_rcvconnect (p->cs_link);
+ if (r == 1)
+ {
+ logf (LOG_WARN, "cs_rcvconnect returned 1");
+ return;
+ }
+ p->state = IR_TCL_R_Idle;
+ p->ref_count = 2;
+ ir_select_remove_write (cs_fileno (p->cs_link), p);
+ if (r < 0)
+ {
+ logf (LOG_DEBUG, "cs_rcvconnect error");
+ ir_tcl_disconnect (p);
+ if (p->failback)
+ {
+ p->failInfo = IR_TCL_FAIL_CONNECT;
+ ir_tcl_eval (p->interp, p->failback);
+ }
+ ir_obj_delete ((ClientData) p);
+ return;
+ }
+ if (p->callback)
+ ir_tcl_eval (p->interp, p->callback);
+ if (p->ref_count == 2 && p->cs_link && p->request_queue
+ && p->state == IR_TCL_R_Idle)
+ ir_tcl_send_q (p, p->request_queue, "x");
+ ir_obj_delete ((ClientData) p);
+ return;
+ }
+ do
+ {
+ p->state = IR_TCL_R_Reading;
+
+ round++;
+ yaz_log(LOG_DEBUG, "round %d", round);
+ /* read incoming APDU */
+ if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) == 1)
+ {
+ logf(LOG_DEBUG, "PDU Fraction read");
+ return ;
+ }
+ /* signal one more use of ir object - callbacks must not
+ release the ir memory (p pointer) */
+ p->ref_count = 2;
+ if (r <= 0)
+ {
+ logf (LOG_DEBUG, "cs_get failed, code %d", r);
+ ir_tcl_disconnect (p);
+ if (p->failback)
+ {
+ p->failInfo = IR_TCL_FAIL_READ;
+ ir_tcl_eval (p->interp, p->failback);
+ }
+ /* release ir object now if callback deleted it */
+ ir_obj_delete ((ClientData) p);
+ return;
+ }
+ /* got complete APDU. Now decode */
+ p->apduLen = r;
+ p->apduOffset = -1;
+ odr_setbuf (p->odr_in, p->buf_in, r, 0);
+ logf (LOG_DEBUG, "cs_get ok, total size %d", r);
+ if (!z_APDU (p->odr_in, &apdu, 0, 0))
+ {
+ logf (LOG_DEBUG, "cs_get failed: %s",
+ odr_errmsg (odr_geterror (p->odr_in)));
+ ir_tcl_disconnect (p);
+ if (p->failback)
+ {
+ p->failInfo = IR_TCL_FAIL_IN_APDU;
+ p->apduOffset = odr_offset (p->odr_in);
+ ir_tcl_eval (p->interp, p->failback);
+ }
+ /* release ir object now if failback deleted it */
+ ir_obj_delete ((ClientData) p);
+ return;
+ }
+ if (p->odr_pr)
+ z_APDU(p->odr_pr, &apdu, 0, 0);
+ /* handle APDU and invoke callback */
+ rq = p->request_queue;
+ if (!rq)
+ {
+ /* no corresponding request. Skip it. */
+ logf(LOG_DEBUG, "no corresponding request. Skipping it");
+ p->state = IR_TCL_R_Idle;
+ return;
+ }
+ object_name = rq->object_name;
+ logf (LOG_DEBUG, "Object %s", object_name);
+ apdu_call = NULL;
+ if (Tcl_GetCommandInfo (p->interp, object_name, &cmd_info))
+ {
+ switch(apdu->which)
+ {
+ case Z_APDU_initResponse:
+ p->eventType = "init";
+ ir_initResponse (p, apdu->u.initResponse);
+ apdu_call = p->initResponse;
+ break;
+ case Z_APDU_searchResponse:
+ p->eventType = "search";
+ ir_searchResponse (p, apdu->u.searchResponse,
+ (IrTcl_SetObj *) cmd_info.clientData);
+ apdu_call = ((IrTcl_SetObj *)
+ cmd_info.clientData)->searchResponse;
+ break;
+ case Z_APDU_presentResponse:
+ p->eventType = "present";
+ ir_presentResponse (p, apdu->u.presentResponse,
+ (IrTcl_SetObj *) cmd_info.clientData);
+ apdu_call = ((IrTcl_SetObj *)
+ cmd_info.clientData)->presentResponse;
+ break;
+ case Z_APDU_scanResponse:
+ p->eventType = "scan";
+ ir_scanResponse (p, apdu->u.scanResponse,
+ (IrTcl_ScanObj *) cmd_info.clientData);
+ apdu_call = ((IrTcl_ScanObj *)
+ cmd_info.clientData)->scanResponse;
+ break;
+ case Z_APDU_sortResponse:
+ p->eventType = "sort";
+ ir_sortResponse (p, apdu->u.sortResponse,
+ (IrTcl_SetObj *) cmd_info.clientData);
+ apdu_call = ((IrTcl_SetObj *)
+ cmd_info.clientData)->sortResponse;
+ break;
+ default:
+ logf (LOG_WARN, "Received unknown APDU type (%d)",
+ apdu->which);
+ ir_tcl_disconnect (p);
+ if (p->failback)
+ {
+ p->failInfo = IR_TCL_FAIL_UNKNOWN_APDU;
+ ir_tcl_eval (p->interp, p->failback);
+ }
+ return;
+ }
+ }
+ p->request_queue = rq->next;
+ p->state = IR_TCL_R_Idle;
+
+ if (apdu_call)
+ ir_tcl_eval (p->interp, apdu_call);
+ else if (rq->callback)
+ ir_tcl_eval (p->interp, rq->callback);
+ xfree (rq->buf_out);
+ xfree (rq->callback);
+ xfree (rq->object_name);
+ xfree (rq);
+ odr_reset (p->odr_in);
+ if (p->ref_count == 1)
+ {
+ ir_obj_delete ((ClientData) p);
+ return;
+ }
+ ir_obj_delete ((ClientData) p);
+ } while (p->cs_link && cs_more (p->cs_link));
+ if (p->cs_link && p->request_queue && p->state == IR_TCL_R_Idle)
+ ir_tcl_send_q (p, p->request_queue, "x");
+}
+
+/*
+ * ir_select_write: handle outgoing packages - not yet written.
+ */
+static int ir_select_write (ClientData clientData)
+{
+ IrTcl_Obj *p = (IrTcl_Obj *) clientData;
+ int r;
+ IrTcl_Request *rq;
+
+ logf (LOG_DEBUG, "Write handler fd=%d", cs_fileno(p->cs_link));
+ if (p->state == IR_TCL_R_Connecting)
+ {
+ logf(LOG_DEBUG, "write: connect");
+ r = cs_rcvconnect (p->cs_link);
+ if (r == 1)
+ {
+ logf (LOG_DEBUG, "cs_rcvconnect returned 1");
+ return 2;
+ }
+ p->state = IR_TCL_R_Idle;
+ p->ref_count = 2;
+ ir_select_remove_write (cs_fileno (p->cs_link), p);
+ if (r < 0)
+ {
+ logf (LOG_DEBUG, "cs_rcvconnect error");
+ ir_tcl_disconnect (p);
+ if (p->failback)
+ {
+ p->failInfo = IR_TCL_FAIL_CONNECT;
+ ir_tcl_eval (p->interp, p->failback);
+ }
+ ir_obj_delete ((ClientData) p);
+ return 2;
+ }
+ if (p->callback)
+ ir_tcl_eval (p->interp, p->callback);
+ ir_obj_delete ((ClientData) p);
+ return 2;
+ }
+ rq = p->request_queue;
+ if (!rq || !rq->buf_out)
+ return 0;
+ assert (rq);
+ if ((r=cs_put (p->cs_link, rq->buf_out, rq->len_out)) < 0)
+ {
+ logf (LOG_DEBUG, "cs_put write fail");
+ p->ref_count = 2;
+ xfree (rq->buf_out);
+ rq->buf_out = NULL;
+ ir_tcl_disconnect (p);
+ if (p->failback)
+ {
+ p->failInfo = IR_TCL_FAIL_WRITE;
+ ir_tcl_eval (p->interp, p->failback);
+ }
+ ir_obj_delete ((ClientData) p);
+ }
+ else if (r == 0) /* remove select bit */
+ {
+ logf (LOG_DEBUG, "Write completed");
+ p->state = IR_TCL_R_Waiting;
+ ir_select_remove_write (cs_fileno (p->cs_link), p);
+ xfree (rq->buf_out);
+ rq->buf_out = NULL;
+ }
+ return 1;
+}
+
+static void ir_select_notify (ClientData clientData, int r, int w, int e)
+{
+ if (w)
+ {
+ if (!ir_select_write (clientData) && r)
+ ir_select_read (clientData);
+ }
+ else if (r)
+ {
+ ir_select_read (clientData);
+ }
+}
+
+/*----------------------------------------------------------- */
+/*
+ * DllEntryPoint --
+ *
+ * This wrapper function is used by Windows to invoke the
+ * initialization code for the DLL. If we are compiling
+ * with Visual C++, this routine will be renamed to DllMain.
+ * routine.
+ *
+ * Results:
+ * Returns TRUE;
+ *
+ * Side effects:
+ * None.
+ */
+
+#ifdef __WIN32__
+BOOL APIENTRY
+DllEntryPoint(hInst, reason, reserved)
+ HINSTANCE hInst; /* Library instance handle. */
+ DWORD reason; /* Reason this function is being called. */
+ LPVOID reserved; /* Not used. */
+{
+ return TRUE;
+}
+#endif
+
+/* ------------------------------------------------------- */
+/*
+ * Irtcl_init: Registration of TCL commands.
+ */
+EXPORT (int,Irtcl_Init) (Tcl_Interp *interp)
+{
+#if USE_TCL_STUBS
+ if (Tcl_InitStubs(interp, "8.1", 0) == NULL) {
+ return TCL_ERROR;
+ }
+#endif
+ Tcl_CreateCommand (interp, "ir", ir_obj_mk, (ClientData) NULL,
+ (Tcl_CmdDeleteProc *) NULL);
+ Tcl_CreateCommand (interp, "ir-set", ir_set_obj_mk,
+ (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
+ Tcl_CreateCommand (interp, "ir-scan", ir_scan_obj_mk,
+ (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
+ Tcl_CreateCommand (interp, "ir-log-init", ir_log_init_proc,
+ (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
+ Tcl_CreateCommand (interp, "ir-log", ir_log_proc,
+ (ClientData) NULL, (Tcl_CmdDeleteProc *) NULL);
+ Tcl_CreateCommand (interp, "ir-version", ir_version, (ClientData) NULL,
+ (Tcl_CmdDeleteProc *) NULL);
+ nmem_init ();
+ return TCL_OK;
+}
+
projects / ir-tcl-moved-to-github.git / blobdiff