-/*
- * IR toolkit for tcl/tk
- * (c) Index Data 1995
- * Sebastian Hammer, Adam Dickmeiss
- *
+/*\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
* $Log: ir-tcl.c,v $
- * 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 IRRecordList 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>
-#include <sys/time.h>
-#include <assert.h>
-
-#include <yaz-ccl.h>
-#include <iso2709p.h>
-#include <comstack.h>
-#include <tcpip.h>
-
-#if MOSI
-#include <xmosi.h>
-#endif
-
-#include <odr.h>
-#include <proto.h>
-#include <diagbib1.h>
-
-#include <tcl.h>
-
-#include "ir-tcl.h"
-
-#define CS_BLOCK 0
-
-typedef struct {
- char *cs_type;
- char *protocol_type;
- int connectFlag;
- COMSTACK cs_link;
-
-
- int preferredMessageSize;
- int maximumRecordSize;
- Odr_bitmask options;
- Odr_bitmask protocolVersion;
- char *idAuthentication;
- char *implementationName;
- char *implementationId;
-
- char *hostname;
-
- char *buf_out;
- int len_out;
-
- char *buf_in;
- int len_in;
-
- char *sbuf;
- int slen;
-
- ODR odr_in;
- ODR odr_out;
- ODR odr_pr;
-
- Tcl_Interp *interp;
- char *callback;
- char *failback;
-
- int smallSetUpperBound;
- int largeSetLowerBound;
- int mediumSetPresentNumber;
- int replaceIndicator;
- char **databaseNames;
- int num_databaseNames;
- char *query_method;
-
- CCL_bibset bibset;
-
- struct IRSetObj_ *child;
-} IRObj;
-
-typedef struct IRRecordList_ {
- int no;
- int which;
- union {
- struct {
- Iso2709Rec rec;
- } marc;
- struct {
- int condition;
- char *addinfo;
- } diag;
- } u;
- struct IRRecordList_ *next;
-} IRRecordList;
-
-typedef struct IRSetObj_ {
- IRObj *parent;
- int searchStatus;
- int resultCount;
- int start;
- int number;
- int numberOfRecordsReturned;
- char *setName;
- int recordFlag;
- int which;
- int condition;
- char *addinfo;
- IRRecordList *record_list;
-} IRSetObj;
-
-typedef struct {
- int type;
- char *name;
- int (*method) (void *obj, Tcl_Interp *interp, int argc, char **argv);
-} IRMethod;
-
-static int do_disconnect (void *obj,Tcl_Interp *interp, int argc, char **argv);
-
-static IRRecordList *new_IR_record (IRSetObj *setobj, int no, int which)
-{
- IRRecordList *rl;
-
- for (rl = setobj->record_list; rl; rl = rl->next)
- {
- if (no == rl->no)
- {
- switch (rl->which)
- {
- case Z_NamePlusRecord_databaseRecord:
- iso2709_rm (rl->u.marc.rec);
- break;
- case Z_NamePlusRecord_surrogateDiagnostic:
- free (rl->u.diag.addinfo);
- rl->u.diag.addinfo = NULL;
- break;
- }
- break;
- }
- }
- if (!rl)
- {
- rl = malloc (sizeof(*rl));
- assert (rl);
- rl->next = setobj->record_list;
- rl->no = no;
- setobj->record_list = rl;
- }
- rl->which = which;
- return rl;
-}
-
-static IRRecordList *find_IR_record (IRSetObj *setobj, int no)
-{
- IRRecordList *rl;
-
- for (rl = setobj->record_list; rl; rl = rl->next)
- if (no == rl->no)
- return rl;
- return NULL;
-}
-
-/*
- * get_parent_info: Returns information about parent object.
- */
-static int get_parent_info (Tcl_Interp *interp, const char *name,
- Tcl_CmdInfo *parent_info)
-{
- char parent_name[128];
- const char *csep = strrchr (name, '.');
- int pos;
-
- if (!csep)
- {
- interp->result = "missing .";
- return TCL_ERROR;
- }
- pos = csep-name;
- if (pos > 127)
- pos = 127;
- memcpy (parent_name, name, pos);
- parent_name[pos] = '\0';
- if (!Tcl_GetCommandInfo (interp, parent_name, parent_info))
- {
- interp->result = "No parent";
- return TCL_ERROR;
- }
- return TCL_OK;
-}
-
-/*
- * ir_method: Search for method in table and invoke method handler
- */
-int ir_method (void *obj, Tcl_Interp *interp, int argc, char **argv,
- IRMethod *tab)
-{
- IRMethod *t;
- for (t = tab; t->name; t++)
- if (!strcmp (t->name, argv[1]))
- return (*t->method)(obj, interp, argc, argv);
- Tcl_AppendResult (interp, "Bad method. Possible values:", NULL);
- for (t = tab; t->name; t++)
- Tcl_AppendResult (interp, " ", t->name, NULL);
- return TCL_ERROR;
-}
-
-/*
- * ir_method_r: Get status for all readable elements
- */
-int ir_method_r (void *obj, Tcl_Interp *interp, int argc, char **argv,
- IRMethod *tab)
-{
- char *argv_n[3];
- int argc_n;
-
- argv_n[0] = argv[0];
- argc_n = 2;
- for (; tab->name; tab++)
- if (tab->type)
- {
- argv_n[1] = tab->name;
- Tcl_AppendResult (interp, "{", NULL);
- (*tab->method)(obj, interp, argc_n, argv_n);
- Tcl_AppendResult (interp, "} ", NULL);
- }
- return TCL_OK;
-}
-
-/*
- * ir_asc2bitmask: Ascii to ODR bitmask conversion
- */
-int ir_asc2bitmask (const char *asc, Odr_bitmask *ob)
-{
- const char *cp = asc + strlen(asc);
- int bitno = 0;
-
- ODR_MASK_ZERO (ob);
- do
- {
- if (*--cp == '1')
- ODR_MASK_SET (ob, bitno);
- bitno++;
- } while (cp != asc);
- return bitno;
-}
-
-/*
- * ir_strdup: Duplicate string
- */
-int ir_strdup (Tcl_Interp *interp, char** p, char *s)
-{
- *p = malloc (strlen(s)+1);
- if (!*p)
- {
- interp->result = "strdup fail";
- return TCL_ERROR;
- }
- strcpy (*p, s);
- return TCL_OK;
-}
-
-/*
- * ir_malloc: Malloc function
- */
-void *ir_malloc (Tcl_Interp *interp, size_t size)
-{
- static char buf[128];
- void *p = malloc (size);
-
- if (!p)
- {
- sprintf (buf, "Malloc fail. %ld bytes requested", (long) size);
- interp->result = buf;
- return NULL;
- }
- return p;
-}
-
-/* ------------------------------------------------------- */
-
-/*
- * 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, *apdup;
- IRObj *p = obj;
- Z_InitRequest req;
- int r;
-
- req.referenceId = 0;
- req.options = &p->options;
- req.protocolVersion = &p->protocolVersion;
- req.preferredMessageSize = &p->preferredMessageSize;
- req.maximumRecordSize = &p->maximumRecordSize;
-
- req.idAuthentication = p->idAuthentication;
- req.implementationId = p->implementationId;
- req.implementationName = p->implementationName;
- req.implementationVersion = "0.1";
- req.userInformationField = 0;
-
- apdu.u.initRequest = &req;
- apdu.which = Z_APDU_initRequest;
- apdup = &apdu;
-
- if (!z_APDU (p->odr_out, &apdup, 0))
- {
- Tcl_AppendResult (interp, odr_errlist [odr_geterror (p->odr_out)],
- NULL);
- odr_reset (p->odr_out);
- return TCL_ERROR;
- }
- p->sbuf = odr_getbuf (p->odr_out, &p->slen);
- if ((r=cs_put (p->cs_link, p->sbuf, p->slen)) < 0)
- {
- interp->result = "cs_put failed in init";
- return TCL_ERROR;
- }
- else if (r == 1)
- {
- ir_select_add_write (cs_fileno(p->cs_link), p);
- printf("Sent part of initializeRequest (%d bytes).\n", p->slen);
- }
- else
- printf("Sent whole initializeRequest (%d bytes).\n", p->slen);
- return TCL_OK;
-}
-
-/*
- * do_protocolVersion: Set protocol Version
- */
-static int do_protocolVersion (void *obj, Tcl_Interp *interp,
- int argc, char **argv)
-{
- if (argc == 3)
- ir_asc2bitmask (argv[2], &((IRObj *) obj)->protocolVersion);
- return TCL_OK;
-}
-
-/*
- * do_options: Set options
- */
-static int do_options (void *obj, Tcl_Interp *interp,
- int argc, char **argv)
-{
- if (argc == 3)
- ir_asc2bitmask (argv[2], &((IRObj *) obj)->options);
- return TCL_OK;
-}
-
-/*
- * do_preferredMessageSize: Set/get preferred message size
- */
-static int do_preferredMessageSize (void *obj, Tcl_Interp *interp,
- int argc, char **argv)
-{
- char buf[20];
- if (argc == 3)
- {
- if (Tcl_GetInt (interp, argv[2],
- &((IRObj *)obj)->preferredMessageSize)==TCL_ERROR)
- return TCL_ERROR;
- }
- sprintf (buf, "%d", ((IRObj *)obj)->preferredMessageSize);
- Tcl_AppendResult (interp, buf, NULL);
- return TCL_OK;
-}
-
-/*
- * do_maximumRecordSize: Set/get maximum record size
- */
-static int do_maximumRecordSize (void *obj, Tcl_Interp *interp,
- int argc, char **argv)
-{
- char buf[20];
- if (argc == 3)
- {
- if (Tcl_GetInt (interp, argv[2],
- &((IRObj *)obj)->maximumRecordSize)==TCL_ERROR)
- return TCL_ERROR;
- }
- sprintf (buf, "%d", ((IRObj *)obj)->maximumRecordSize);
- Tcl_AppendResult (interp, buf, NULL);
- return TCL_OK;
-}
-
-
-/*
- * do_implementationName: Set/get Implementation Name.
- */
-static int do_implementationName (void *obj, Tcl_Interp *interp,
- int argc, char **argv)
-{
- if (argc == 3)
- {
- free (((IRObj*)obj)->implementationName);
- if (ir_strdup (interp, &((IRObj*) obj)->implementationName, argv[2])
- == TCL_ERROR)
- return TCL_ERROR;
- }
- Tcl_AppendResult (interp, ((IRObj*)obj)->implementationName,
- (char*) NULL);
- return TCL_OK;
-}
-
-/*
- * do_implementationId: Set/get Implementation Id.
- */
-static int do_implementationId (void *obj, Tcl_Interp *interp,
- int argc, char **argv)
-{
- if (argc == 3)
- {
- free (((IRObj*)obj)->implementationId);
- if (ir_strdup (interp, &((IRObj*) obj)->implementationId, argv[2])
- == TCL_ERROR)
- return TCL_ERROR;
- }
- Tcl_AppendResult (interp, ((IRObj*)obj)->implementationId,
- (char*) NULL);
- return TCL_OK;
-}
-
-/*
- * do_idAuthentication: Set/get id Authentication
- */
-static int do_idAuthentication (void *obj, Tcl_Interp *interp,
- int argc, char **argv)
-{
- if (argc == 3)
- {
- free (((IRObj*)obj)->idAuthentication);
- if (ir_strdup (interp, &((IRObj*) obj)->idAuthentication, argv[2])
- == TCL_ERROR)
- return TCL_ERROR;
- }
- Tcl_AppendResult (interp, ((IRObj*)obj)->idAuthentication,
- (char*) NULL);
- 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;
- IRObj *p = obj;
- int r;
- int protocol_type = CS_Z3950;
-
- if (argc == 3)
- {
- if (p->hostname)
- {
- interp->result = "already connected";
- return TCL_ERROR;
- }
- if (!strcmp (p->protocol_type, "Z3950"))
- protocol_type = CS_Z3950;
- else if (!strcmp (p->protocol_type, "SR"))
- protocol_type = CS_SR;
- else
- {
- interp->result = "bad protocol type";
- return TCL_ERROR;
- }
- if (!strcmp (p->cs_type, "tcpip"))
- {
- p->cs_link = cs_create (tcpip_type, CS_BLOCK, protocol_type);
- addr = tcpip_strtoaddr (argv[2]);
- if (!addr)
- {
- interp->result = "tcpip_strtoaddr fail";
- return TCL_ERROR;
- }
- printf ("tcp/ip connect %s\n", argv[2]);
- }
-#if MOSI
- else if (!strcmp (p->cs_type, "mosi"))
- {
- p->cs_link = cs_create (mosi_type, CS_BLOCK, protocol_type);
- addr = mosi_strtoaddr (argv[2]);
- if (!addr)
- {
- interp->result = "mosi_strtoaddr fail";
- return TCL_ERROR;
- }
- printf ("mosi connect %s\n", argv[2]);
- }
-#endif
- else
- {
- interp->result = "unknown comstack type";
- return TCL_ERROR;
- }
- if (ir_strdup (interp, &p->hostname, argv[2]) == TCL_ERROR)
- return TCL_ERROR;
- if ((r=cs_connect (p->cs_link, addr)) < 0)
- {
- interp->result = "cs_connect fail";
- return TCL_ERROR;
- }
- ir_select_add (cs_fileno (p->cs_link), p);
- if (r == 1)
- {
- ir_select_add_write (cs_fileno (p->cs_link), p);
- p->connectFlag = 1;
- }
- else
- {
- p->connectFlag = 0;
- if (p->callback)
- Tcl_Eval (p->interp, p->callback);
- }
- }
- Tcl_AppendElement (interp, p->hostname);
- return TCL_OK;
-}
-
-/*
- * do_disconnect: disconnect method on IR object
- */
-static int do_disconnect (void *obj, Tcl_Interp *interp,
- int argc, char **argv)
-{
- IRObj *p = obj;
-
- if (p->hostname)
- {
- free (p->hostname);
- p->hostname = NULL;
- ir_select_remove (cs_fileno (p->cs_link), p);
-
- assert (p->cs_link);
- cs_close (p->cs_link);
- p->cs_link = NULL;
- }
- 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)
-{
- IRObj *obj = o;
-
- if (argc == 3)
- {
- free (obj->cs_type);
- if (ir_strdup (interp, &obj->cs_type, argv[2]) == TCL_ERROR)
- return TCL_ERROR;
- }
- Tcl_AppendElement (interp, obj->cs_type);
- 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)
-{
- IRObj *obj = o;
-
- if (argc == 3)
- {
- free (obj->protocol_type);
- if (ir_strdup (interp, &obj->protocol_type, argv[2]) == TCL_ERROR)
- return TCL_ERROR;
- }
- Tcl_AppendElement (interp, obj->protocol_type);
- return TCL_OK;
-}
-
-/*
- * do_callback: add callback
- */
-static int do_callback (void *obj, Tcl_Interp *interp,
- int argc, char **argv)
-{
- IRObj *p = obj;
-
- if (argc == 3)
- {
- free (p->callback);
- if (ir_strdup (interp, &p->callback, argv[2]) == TCL_ERROR)
- return TCL_ERROR;
- p->interp = interp;
- }
- return TCL_OK;
-}
-
-/*
- * do_failback: add error handle callback
- */
-static int do_failback (void *obj, Tcl_Interp *interp,
- int argc, char **argv)
-{
- IRObj *p = obj;
-
- if (argc == 3)
- {
- free (p->failback);
- if (ir_strdup (interp, &p->failback, argv[2]) == TCL_ERROR)
- return TCL_ERROR;
- p->interp = interp;
- }
- return TCL_OK;
-}
-
-/*
- * do_databaseNames: specify database names
- */
-static int do_databaseNames (void *obj, Tcl_Interp *interp,
- int argc, char **argv)
-{
- int i;
- IRObj *p = obj;
-
- 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++)
- free (p->databaseNames[i]);
- free (p->databaseNames);
- }
- p->num_databaseNames = argc - 2;
- if (!(p->databaseNames = ir_malloc (interp,
- sizeof(*p->databaseNames) * p->num_databaseNames)))
- return TCL_ERROR;
- for (i=0; i<p->num_databaseNames; i++)
- {
- if (ir_strdup (interp, &p->databaseNames[i], argv[2+i])
- == TCL_ERROR)
- return TCL_ERROR;
- }
- return TCL_OK;
-}
-
-/*
- * do_query: Set/Get query mothod
- */
-static int do_query (void *obj, Tcl_Interp *interp,
- int argc, char **argv)
-{
- IRObj *p = obj;
- if (argc == 3)
- {
- free (p->query_method);
- if (ir_strdup (interp, &p->query_method, argv[2]) == TCL_ERROR)
- return TCL_ERROR;
- }
- Tcl_AppendResult (interp, p->query_method, NULL);
- return TCL_OK;
-}
-
-/*
- * do_replaceIndicator: Set/get replace Set indicator
- */
-static int do_replaceIndicator (void *obj, Tcl_Interp *interp,
- int argc, char **argv)
-{
- IRObj *p = obj;
- char buf[20];
-
- if (argc == 3)
- {
- if (Tcl_GetInt (interp, argv[2],
- &p->replaceIndicator)==TCL_ERROR)
- return TCL_ERROR;
- }
- sprintf (buf, "%d", p->replaceIndicator);
- Tcl_AppendResult (interp, buf, NULL);
- return TCL_OK;
-}
-
-/*
- * ir_obj_method: IR Object methods
- */
-static int ir_obj_method (ClientData clientData, Tcl_Interp *interp,
- int argc, char **argv)
-{
- static IRMethod tab[] = {
- { 1, "comstack", do_comstack },
- { 1, "protocol", do_protocol },
- { 1, "connect", do_connect },
- { 0, "protocolVersion", do_protocolVersion },
- { 0, "options", do_options },
- { 1, "preferredMessageSize", do_preferredMessageSize },
- { 1, "maximumRecordSize", do_maximumRecordSize },
- { 1, "implementationName", do_implementationName },
- { 1, "implementationId", do_implementationId },
- { 1, "idAuthentication", do_idAuthentication },
- { 0, "init", do_init_request },
- { 0, "disconnect", do_disconnect },
- { 0, "callback", do_callback },
- { 0, "failback", do_failback },
- { 1, "databaseNames", do_databaseNames},
- { 1, "replaceIndicator", do_replaceIndicator},
- { 1, "query", do_query },
- { 0, NULL, NULL}
- };
- if (argc < 2)
- return ir_method_r (clientData, interp, argc, argv, tab);
- return ir_method (clientData, interp, argc, argv, tab);
-}
-
-/*
- * ir_obj_delete: IR Object disposal
- */
-static void ir_obj_delete (ClientData clientData)
-{
- free ( (void*) clientData);
-}
-
-/*
- * ir_obj_mk: IR Object creation
- */
-static int ir_obj_mk (ClientData clientData, Tcl_Interp *interp,
- int argc, char **argv)
-{
- IRObj *obj;
- FILE *inf;
-
- if (argc != 2)
- {
- interp->result = "wrong # args";
- return TCL_ERROR;
- }
- if (!(obj = ir_malloc (interp, sizeof(*obj))))
- return TCL_ERROR;
- if (ir_strdup (interp, &obj->cs_type, "tcpip") == TCL_ERROR)
- return TCL_ERROR;
- if (ir_strdup (interp, &obj->protocol_type, "Z3950") == TCL_ERROR)
- return TCL_ERROR;
- obj->cs_link = NULL;
-
- obj->maximumRecordSize = 32768;
- obj->preferredMessageSize = 4096;
- obj->connectFlag = 0;
-
- obj->idAuthentication = NULL;
-
- if (ir_strdup (interp, &obj->implementationName, "TCL/TK on YAZ")
- == TCL_ERROR)
- return TCL_ERROR;
-
- if (ir_strdup (interp, &obj->implementationId, "TCL/TK/YAZ")
- == TCL_ERROR)
- return TCL_ERROR;
-
- obj->smallSetUpperBound = 0;
- obj->largeSetLowerBound = 2;
- obj->mediumSetPresentNumber = 0;
- obj->replaceIndicator = 1;
- obj->databaseNames = NULL;
- obj->num_databaseNames = 0;
-
- obj->hostname = NULL;
-
- if (ir_strdup (interp, &obj->query_method, "rpn") == TCL_ERROR)
- return TCL_ERROR;
- obj->bibset = ccl_qual_mk ();
- if ((inf = fopen ("default.bib", "r")))
- {
- ccl_qual_file (obj->bibset, inf);
- fclose (inf);
- }
- ODR_MASK_ZERO (&obj->protocolVersion);
- ODR_MASK_SET (&obj->protocolVersion, 0);
- ODR_MASK_SET (&obj->protocolVersion, 1);
-
- ODR_MASK_ZERO (&obj->options);
- ODR_MASK_SET (&obj->options, 0);
-
- obj->odr_in = odr_createmem (ODR_DECODE);
- obj->odr_out = odr_createmem (ODR_ENCODE);
- obj->odr_pr = odr_createmem (ODR_PRINT);
-
- obj->len_out = 10000;
- if (!(obj->buf_out = ir_malloc (interp, obj->len_out)))
- return TCL_ERROR;
- odr_setbuf (obj->odr_out, obj->buf_out, obj->len_out);
-
- obj->len_in = 0;
- obj->buf_in = NULL;
-
- obj->callback = NULL;
- obj->failback = NULL;
- Tcl_CreateCommand (interp, argv[1], ir_obj_method,
- (ClientData) obj, ir_obj_delete);
- return TCL_OK;
-}
-
-/* ------------------------------------------------------- */
-/*
- * 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, *apdup;
- static Odr_oid bib1[] = {1, 2, 840, 10003, 3, 1, -1};
- Odr_oct ccl_query;
- IRSetObj *obj = o;
- IRObj *p = obj->parent;
- int r;
-
- p->child = o;
- if (argc != 3)
- {
- interp->result = "wrong # args";
- return TCL_ERROR;
- }
- if (!p->num_databaseNames)
- {
- interp->result = "no databaseNames";
- return TCL_ERROR;
- }
- apdu.which = Z_APDU_searchRequest;
- apdu.u.searchRequest = &req;
- apdup = &apdu;
-
- req.referenceId = 0;
- req.smallSetUpperBound = &p->smallSetUpperBound;
- req.largeSetLowerBound = &p->largeSetLowerBound;
- req.mediumSetPresentNumber = &p->mediumSetPresentNumber;
- req.replaceIndicator = &p->replaceIndicator;
- req.resultSetName = obj->setName ? obj->setName : "Default";
- req.num_databaseNames = p->num_databaseNames;
- req.databaseNames = p->databaseNames;
- printf ("Search:");
- for (r=0; r<p->num_databaseNames; r++)
- {
- printf (" %s", p->databaseNames[r]);
- }
- req.smallSetElementSetNames = 0;
- req.mediumSetElementSetNames = 0;
- req.preferredRecordSyntax = 0;
- req.query = &query;
-
- if (!strcmp (p->query_method, "rpn"))
- {
- int error;
- int pos;
- struct ccl_rpn_node *rpn;
- Z_RPNQuery *RPNquery;
-
- rpn = ccl_find_str(p->bibset, argv[2], &error, &pos);
- if (error)
- {
- Tcl_AppendResult (interp, "CCL error: ", ccl_err_msg(error),NULL);
- return TCL_ERROR;
- }
- query.which = Z_Query_type_1;
- assert((RPNquery = ccl_rpn_query(rpn)));
- RPNquery->attributeSetId = bib1;
- query.u.type_1 = RPNquery;
- printf ("- RPN\n");
- }
- else if (!strcmp (p->query_method, "ccl"))
- {
- query.which = Z_Query_type_2;
- query.u.type_2 = &ccl_query;
- ccl_query.buf = (unsigned char *) argv[2];
- ccl_query.len = strlen (argv[2]);
- printf ("- CCL\n");
- }
- else
- {
- interp->result = "unknown query method";
- return TCL_ERROR;
- }
- if (!z_APDU (p->odr_out, &apdup, 0))
- {
- interp->result = odr_errlist [odr_geterror (p->odr_out)];
- odr_reset (p->odr_out);
- return TCL_ERROR;
- }
- p->sbuf = odr_getbuf (p->odr_out, &p->slen);
- if ((r=cs_put (p->cs_link, p->sbuf, p->slen)) < 0)
- {
- interp->result = "cs_put failed in init";
- return TCL_ERROR;
- }
- else if (r == 1)
- {
- ir_select_add_write (cs_fileno(p->cs_link), p);
- printf("Sent part of searchRequest (%d bytes).\n", p->slen);
- }
- else
- {
- printf ("Whole search request\n");
- }
- return TCL_OK;
-}
-
-/*
- * do_resultCount: Get number of hits
- */
-static int do_resultCount (void *o, Tcl_Interp *interp,
- int argc, char **argv)
-{
- IRSetObj *obj = o;
-
- sprintf (interp->result, "%d", obj->resultCount);
- return TCL_OK;
-}
-
-/*
- * do_searchStatus: Get search status (after search response)
- */
-static int do_searchStatus (void *o, Tcl_Interp *interp,
- int argc, char **argv)
-{
- IRSetObj *obj = o;
-
- sprintf (interp->result, "%d", obj->searchStatus);
- return TCL_OK;
-}
-
-/*
- * do_setName: Set result Set name
- */
-static int do_setName (void *o, Tcl_Interp *interp,
- int argc, char **argv)
-{
- IRSetObj *obj = o;
-
- if (argc == 3)
- {
- free (obj->setName);
- if (ir_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)
-{
- IRSetObj *obj = o;
-
- sprintf (interp->result, "%d", obj->numberOfRecordsReturned);
- return TCL_OK;
-}
-
-static int marc_cmp (const char *field, const char *pattern)
-{
- if (*pattern == '*')
- return 0;
- for (; *field && *pattern; field++, pattern++)
- {
- if (*pattern == '?')
- continue;
- if (*pattern != *field)
- break;
- }
- return *field - *pattern;
-}
-
-static int get_marc_fields(Tcl_Interp *interp, Iso2709Rec rec,
- int argc, char **argv)
-{
- struct iso2709_dir *dir;
- struct iso2709_field *field;
-
- for (dir = rec->directory; dir; dir = dir->next)
- {
- if (argc > 4 && marc_cmp (dir->tag, argv[4]))
- continue;
- if (argc > 5 && marc_cmp (dir->indicator, argv[5]))
- continue;
- for (field = dir->fields; field; field = field->next)
- {
- if (argc > 6 && marc_cmp (field->identifier, argv[6]))
- continue;
- Tcl_AppendElement (interp, field->data);
- }
- }
- return TCL_OK;
-}
-
-static int get_marc_lines (Tcl_Interp *interp, Iso2709Rec rec,
- int argc, char **argv)
-{
- struct iso2709_dir *dir;
- struct iso2709_field *field;
-
- for (dir = rec->directory; dir; dir = dir->next)
- {
- if (argc > 4 && marc_cmp (dir->tag, argv[4]))
- continue;
- if (!dir->indicator)
- Tcl_AppendResult (interp, "{", dir->tag, " {} {", NULL);
- else
- {
- if (argc > 5 && marc_cmp (dir->indicator, argv[5]))
- continue;
- Tcl_AppendResult (interp, "{", dir->tag, " {", dir->indicator,
- "} {", NULL);
- }
- for (field = dir->fields; field; field = field->next)
- {
- if (!field->identifier)
- Tcl_AppendResult (interp, "{{}", NULL);
- else
- {
- if (argc > 6 && marc_cmp (field->identifier, argv[6]))
- continue;
- Tcl_AppendResult (interp, "{", field->identifier, NULL);
- }
- Tcl_AppendElement (interp, field->data);
- Tcl_AppendResult (interp, "} ", NULL);
- }
- Tcl_AppendResult (interp, "}} ", NULL);
- }
- 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)
-{
- IRSetObj *obj = o;
- int offset;
- IRRecordList *rl;
-
- if (argc < 3)
- {
- sprintf (interp->result, "wrong # args");
- return TCL_ERROR;
- }
- if (Tcl_GetInt (interp, argv[2], &offset)==TCL_ERROR)
- return TCL_ERROR;
- rl = find_IR_record (obj, offset);
- if (!rl)
- return TCL_OK;
- switch (rl->which)
- {
- case Z_NamePlusRecord_databaseRecord:
- interp->result = "databaseRecord";
- break;
- case Z_NamePlusRecord_surrogateDiagnostic:
- interp->result = "surrogateDiagnostic";
- break;
- }
- return TCL_OK;
-}
-
-/*
- * do_recordDiag: Return diagnostic record info
- */
-static int do_recordDiag (void *o, Tcl_Interp *interp, int argc, char **argv)
-{
- IRSetObj *obj = o;
- int offset;
- IRRecordList *rl;
- char buf[20];
-
- if (argc < 3)
- {
- sprintf (interp->result, "wrong # args");
- 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;
- }
- sprintf (buf, "%d", rl->u.diag.condition);
- Tcl_AppendResult (interp, buf, " {",
- (rl->u.diag.addinfo ? rl->u.diag.addinfo : ""),
- "}", NULL);
- return TCL_OK;
-}
-
-/*
- * do_recordMarc: Get ISO2709 Record lines/fields
- */
-static int do_recordMarc (void *o, Tcl_Interp *interp, int argc, char **argv)
-{
- IRSetObj *obj = o;
- int offset;
- IRRecordList *rl;
-
- if (argc < 4)
- {
- sprintf (interp->result, "wrong # args");
- 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 MARC record at #", argv[2], NULL);
- return TCL_ERROR;
- }
- if (!strcmp (argv[3], "field"))
- return get_marc_fields (interp, rl->u.marc.rec, argc, argv);
- else if (!strcmp (argv[3], "line"))
- return get_marc_lines (interp, rl->u.marc.rec, argc, argv);
- else
- {
- Tcl_AppendResult (interp, "field/line expected", NULL);
- return TCL_ERROR;
- }
-}
-
-/*
- * do_responseStatus: Return response status (present or search)
- */
-static int do_responseStatus (void *o, Tcl_Interp *interp,
- int argc, char **argv)
-{
- IRSetObj *obj = o;
- const char *cp;
- char buf[28];
-
- if (!obj->recordFlag)
- return TCL_OK;
- switch (obj->which)
- {
- case Z_Records_DBOSD:
- Tcl_AppendElement (interp, "DBOSD");
- break;
- case Z_Records_NSD:
- Tcl_AppendElement (interp, "NSD");
- sprintf (buf, "%d", obj->condition);
- Tcl_AppendElement (interp, buf);
- cp = diagbib1_str (obj->condition);
- if (cp)
- Tcl_AppendElement (interp, (char*) cp);
- else
- Tcl_AppendElement (interp, "");
- if (obj->addinfo)
- Tcl_AppendElement (interp, obj->addinfo);
- else
- Tcl_AppendElement (interp, "");
- break;
- }
- return TCL_OK;
-}
-
-/*
- * do_present: Perform Present Request
- */
-
-static int do_present (void *o, Tcl_Interp *interp,
- int argc, char **argv)
-{
- IRSetObj *obj = o;
- IRObj *p = obj->parent;
- Z_APDU apdu, *apdup;
- Z_PresentRequest req;
- int start;
- int number;
- int r;
-
- 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;
- obj->start = start;
- obj->number = number;
-
- apdup = &apdu;
- apdu.which = Z_APDU_presentRequest;
- apdu.u.presentRequest = &req;
- req.referenceId = 0;
- /* sprintf(setstring, "%d", setnumber); */
- req.resultSetId = "Default";
- req.resultSetStartPoint = &start;
- req.numberOfRecordsRequested = &number;
- req.elementSetNames = 0;
- req.preferredRecordSyntax = 0;
-
- if (!z_APDU (p->odr_out, &apdup, 0))
- {
- interp->result = odr_errlist [odr_geterror (p->odr_out)];
- odr_reset (p->odr_out);
- return TCL_ERROR;
- }
- p->sbuf = odr_getbuf (p->odr_out, &p->slen);
- if ((r=cs_put (p->cs_link, p->sbuf, p->slen)) < 0)
- {
- interp->result = "cs_put failed in init";
- return TCL_ERROR;
- }
- else if (r == 1)
- {
- ir_select_add_write (cs_fileno(p->cs_link), p);
- printf ("Part of present request, start=%d, num=%d (%d bytes)\n",
- start, number, p->slen);
- }
- else
- {
- printf ("Whole present request, start=%d, num=%d (%d bytes)\n",
- start, number, p->slen);
- }
- return TCL_OK;
-}
-
-/*
- * do_loadFile: Load result set from file
- */
-
-static int do_loadFile (void *o, Tcl_Interp *interp,
- int argc, char **argv)
-{
- IRSetObj *setobj = o;
- FILE *inf;
- int no = 1;
- const char *buf;
-
- if (argc < 3)
- {
- interp->result = "wrong # args";
- return TCL_ERROR;
- }
- inf = fopen (argv[2], "r");
- if (!inf)
- {
- Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);
- return TCL_ERROR;
- }
- while ((buf = iso2709_read (inf)))
- {
- IRRecordList *rl;
- Iso2709Rec rec;
-
- rec = iso2709_cvt (buf);
- if (!rec)
- break;
- rl = new_IR_record (setobj, no, Z_NamePlusRecord_databaseRecord);
- rl->u.marc.rec = rec;
- no++;
- }
- setobj->numberOfRecordsReturned = no-1;
- fclose (inf);
- return TCL_OK;
-}
-
-
-/*
- * ir_set_obj_method: IR Set Object methods
- */
-static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
- int argc, char **argv)
-{
- static IRMethod tab[] = {
- { 0, "search", do_search },
- { 0, "searchStatus", do_searchStatus },
- { 0, "setName", do_setName },
- { 0, "resultCount", do_resultCount },
- { 0, "numberOfRecordsReturned", do_numberOfRecordsReturned },
- { 0, "present", do_present },
- { 0, "recordType", do_recordType },
- { 0, "recordMarc", do_recordMarc },
- { 0, "recordDiag", do_recordDiag },
- { 0, "responseStatus", do_responseStatus },
- { 0, "loadFile", do_loadFile },
- { 0, NULL, NULL}
- };
-
- if (argc < 2)
- {
- interp->result = "wrong # args";
- return TCL_ERROR;
- }
- return ir_method (clientData, interp, argc, argv, tab);
-}
-
-/*
- * ir_set_obj_delete: IR Set Object disposal
- */
-static void ir_set_obj_delete (ClientData clientData)
-{
- free ( (void*) clientData);
-}
-
-/*
- * ir_set_obj_mk: IR Set Object creation
- */
-static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,
- int argc, char **argv)
-{
- Tcl_CmdInfo parent_info;
- IRSetObj *obj;
-
- if (argc != 2)
- {
- interp->result = "wrong # args";
- return TCL_ERROR;
- }
- if (get_parent_info (interp, argv[1], &parent_info) == TCL_ERROR)
- return TCL_ERROR;
- if (!(obj = ir_malloc (interp, sizeof(*obj))))
- return TCL_ERROR;
- obj->setName = NULL;
- obj->record_list = NULL;
- obj->addinfo = NULL;
- obj->parent = (IRObj *) parent_info.clientData;
- Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
- (ClientData) obj, ir_set_obj_delete);
- return TCL_OK;
-}
-
-/* ------------------------------------------------------- */
-
-static void ir_initResponse (void *obj, Z_InitResponse *initrs)
-{
- if (!*initrs->result)
- printf("Connection rejected by target.\n");
- else
- printf("Connection accepted by target.\n");
- if (initrs->implementationId)
- printf("ID : %s\n", initrs->implementationId);
- if (initrs->implementationName)
- printf("Name : %s\n", initrs->implementationName);
- if (initrs->implementationVersion)
- printf("Version: %s\n", initrs->implementationVersion);
- if (initrs->maximumRecordSize)
- printf ("MaximumRecordSize=%d\n", *initrs->maximumRecordSize);
- if (initrs->preferredMessageSize)
- printf ("PreferredMessageSize=%d\n", *initrs->preferredMessageSize);
-#if 0
- if (initrs->userInformationField)
- {
- printf("UserInformationfield:\n");
- odr_external(&print, (Odr_external**)&initrs->
- userInformationField, 0);
- }
-#endif
-}
-
-static void ir_handleRecords (void *o, Z_Records *zrs)
-{
- IRObj *p = o;
- IRSetObj *setobj = p->child;
-
- setobj->which = zrs->which;
- setobj->recordFlag = 1;
- if (zrs->which == Z_Records_NSD)
- {
- const char *addinfo;
-
- setobj->numberOfRecordsReturned = 0;
- setobj->condition = *zrs->u.nonSurrogateDiagnostic->condition;
- free (setobj->addinfo);
- setobj->addinfo = NULL;
- addinfo = zrs->u.nonSurrogateDiagnostic->addinfo;
- if (addinfo && (setobj->addinfo = malloc (strlen(addinfo) + 1)))
- strcpy (setobj->addinfo, addinfo);
- printf ("Diagnostic response. %s (%d): %s\n",
- diagbib1_str (setobj->condition),
- setobj->condition,
- setobj->addinfo ? setobj->addinfo : "");
- }
- else
- {
- int offset;
- IRRecordList *rl;
-
- setobj->numberOfRecordsReturned =
- zrs->u.databaseOrSurDiagnostics->num_records;
- printf ("Got %d records\n", setobj->numberOfRecordsReturned);
- for (offset = 0; offset<setobj->numberOfRecordsReturned; offset++)
- {
- rl = new_IR_record (setobj, setobj->start + offset,
- zrs->u.databaseOrSurDiagnostics->
- records[offset]->which);
- if (rl->which == Z_NamePlusRecord_surrogateDiagnostic)
- {
- Z_DiagRec *diagrec;
-
- diagrec = zrs->u.databaseOrSurDiagnostics->
- records[offset]->u.surrogateDiagnostic;
-
- rl->u.diag.condition = *diagrec->condition;
- if (diagrec->addinfo && (rl->u.diag.addinfo =
- malloc (strlen (diagrec->addinfo)+1)))
- strcpy (rl->u.diag.addinfo, diagrec->addinfo);
- }
- else
- {
- Z_DatabaseRecord *zr;
- Odr_external *oe;
-
- zr = zrs->u.databaseOrSurDiagnostics->records[offset]
- ->u.databaseRecord;
- oe = (Odr_external*) zr;
- if (oe->which == ODR_EXTERNAL_octet
- && zr->u.octet_aligned->len)
- {
- const char *buf = (char*) zr->u.octet_aligned->buf;
- rl->u.marc.rec = iso2709_cvt (buf);
- }
- else
- rl->u.marc.rec = NULL;
- }
- }
- }
-}
-
-static void ir_searchResponse (void *o, Z_SearchResponse *searchrs)
-{
- IRObj *p = o;
- IRSetObj *setobj = p->child;
- Z_Records *zrs = searchrs->records;
-
- if (setobj)
- {
- setobj->searchStatus = searchrs->searchStatus ? 1 : 0;
- setobj->resultCount = *searchrs->resultCount;
- printf ("Search response %d, %d hits\n",
- setobj->searchStatus, setobj->resultCount);
- if (zrs)
- ir_handleRecords (o, zrs);
- else
- setobj->recordFlag = 0;
- }
- else
- printf ("Search response, no object!\n");
-}
-
-
-static void ir_presentResponse (void *o, Z_PresentResponse *presrs)
-{
- IRObj *p = o;
- IRSetObj *setobj = p->child;
- Z_Records *zrs = presrs->records;
-
- printf ("Received presentResponse\n");
- if (zrs)
- ir_handleRecords (o, zrs);
- else
- {
- setobj->recordFlag = 0;
- printf ("No records!\n");
- }
-}
-
-/*
- * ir_select_read: handle incoming packages
- */
-void ir_select_read (ClientData clientData)
-{
- IRObj *p = clientData;
- Z_APDU *apdu;
- int r;
-
- if (p->connectFlag)
- {
- r = cs_rcvconnect (p->cs_link);
- if (r == 1)
- return;
- p->connectFlag = 0;
- ir_select_remove_write (cs_fileno (p->cs_link), p);
- if (r < 0)
- {
- printf ("cs_rcvconnect error\n");
- if (p->failback)
- Tcl_Eval (p->interp, p->failback);
- return;
- }
- if (p->callback)
- Tcl_Eval (p->interp, p->callback);
- return;
- }
- do
- {
- if ((r=cs_get (p->cs_link, &p->buf_in, &p->len_in)) <= 0)
- {
- printf ("cs_get failed\n");
- ir_select_remove (cs_fileno (p->cs_link), p);
- if (p->failback)
- Tcl_Eval (p->interp, p->failback);
- return;
- }
- if (r == 1)
- return ;
- odr_setbuf (p->odr_in, p->buf_in, r);
- printf ("cs_get ok, got %d\n", r);
- if (!z_APDU (p->odr_in, &apdu, 0))
- {
- printf ("%s\n", odr_errlist [odr_geterror (p->odr_in)]);
- if (p->failback)
- Tcl_Eval (p->interp, p->failback);
- return;
- }
- switch(apdu->which)
- {
- case Z_APDU_initResponse:
- ir_initResponse (p, apdu->u.initResponse);
- break;
- case Z_APDU_searchResponse:
- ir_searchResponse (p, apdu->u.searchResponse);
- break;
- case Z_APDU_presentResponse:
- ir_presentResponse (p, apdu->u.presentResponse);
- break;
- default:
- printf("Received unknown APDU type (%d).\n",
- apdu->which);
- if (p->failback)
- Tcl_Eval (p->interp, p->failback);
- }
- if (p->callback)
- Tcl_Eval (p->interp, p->callback);
- } while (cs_more (p->cs_link));
-}
-
-/*
- * ir_select_write: handle outgoing packages - not yet written.
- */
-void ir_select_write (ClientData clientData)
-{
- IRObj *p = clientData;
- int r;
-
- printf ("In write handler.....\n");
- if (p->connectFlag)
- {
- r = cs_rcvconnect (p->cs_link);
- if (r == 1)
- return;
- p->connectFlag = 0;
- if (r < 0)
- {
- printf ("cs_rcvconnect error\n");
- ir_select_remove_write (cs_fileno (p->cs_link), p);
- if (p->failback)
- Tcl_Eval (p->interp, p->failback);
- return;
- }
- ir_select_remove_write (cs_fileno (p->cs_link), p);
- if (p->callback)
- Tcl_Eval (p->interp, p->callback);
- return;
- }
- if ((r=cs_put (p->cs_link, p->sbuf, p->slen)) < 0)
- {
- printf ("select write fail\n");
- cs_close (p->cs_link);
- if (p->failback)
- Tcl_Eval (p->interp, p->failback);
- }
- else if (r == 0) /* remove select bit */
- {
- ir_select_remove_write (cs_fileno (p->cs_link), p);
- }
-}
-
-/* ------------------------------------------------------- */
-
-/*
- * ir_tcl_init: Registration of TCL commands.
- */
-int ir_tcl_init (Tcl_Interp *interp)
-{
- 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);
- return TCL_OK;
-}
-
-
+ * 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
projects / ir-tcl-moved-to-github.git / blobdiff