+ inf = fopen (argv[2], "r");
+ if (!inf)
+ {
+ Tcl_AppendResult (interp, "Cannot open ", argv[2], NULL);
+ return TCL_ERROR;
+ }
+ while ((buf = ir_tcl_fread_marc (inf, &size)))
+ {
+ IrTcl_RecordList *rl;
+
+ rl = new_IR_record (setobj, no, Z_NamePlusRecord_databaseRecord);
+ rl->u.dbrec.buf = buf;
+ rl->u.dbrec.size = size;
+ no++;
+ }
+ setobj->numberOfRecordsReturned = no-1;
+ fclose (inf);
+ return TCL_OK;
+}
+
+static IrTcl_Method ir_set_method_tab[] = {
+ { 0, "search", do_search },
+ { 0, "searchStatus", do_searchStatus },
+ { 0, "presentStatus", do_presentStatus },
+ { 0, "nextResultSetPosition", do_nextResultSetPosition },
+ { 0, "setName", do_setName },
+ { 0, "resultCount", do_resultCount },
+ { 0, "numberOfRecordsReturned", do_numberOfRecordsReturned },
+ { 0, "present", do_present },
+ { 0, "type", do_type },
+ { 0, "getMarc", do_getMarc },
+ { 0, "getSutrs", do_getSutrs },
+ { 0, "recordType", do_recordType },
+ { 0, "diag", do_diag },
+ { 0, "responseStatus", do_responseStatus },
+ { 0, "loadFile", do_loadFile },
+ { 0, NULL, NULL}
+};
+
+/*
+ * ir_set_obj_method: IR Set Object methods
+ */
+static int ir_set_obj_method (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Methods tabs[3];
+ IrTcl_SetObj *p = clientData;
+
+ if (argc < 2)
+ {
+ interp->result = "wrong # args";
+ return TCL_ERROR;
+ }
+ tabs[0].tab = ir_set_method_tab;
+ tabs[0].obj = p;
+ tabs[1].tab = ir_set_c_method_tab;
+ tabs[1].obj = &p->set_inher;
+ tabs[2].tab = NULL;
+
+ return ir_method (interp, argc, argv, tabs);
+}
+
+/*
+ * ir_set_obj_delete: IR Set Object disposal
+ */
+static void ir_set_obj_delete (ClientData clientData)
+{
+ IrTcl_Methods tabs[3];
+ IrTcl_SetObj *p = clientData;
+
+ tabs[0].tab = ir_set_method_tab;
+ tabs[0].obj = p;
+ tabs[1].tab = ir_set_c_method_tab;
+ tabs[1].obj = &p->set_inher;
+ tabs[2].tab = NULL;
+
+ ir_method (NULL, -1, NULL, tabs);
+
+ free (p);
+}
+
+/*
+ * ir_set_obj_mk: IR Set Object creation
+ */
+static int ir_set_obj_mk (ClientData clientData, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_Methods tabs[3];
+ IrTcl_SetObj *obj;
+
+ if (argc < 2 || argc > 3)
+ {
+ interp->result = "wrong # args";
+ return TCL_ERROR;
+ }
+ if (!(obj = ir_malloc (interp, sizeof(*obj))))
+ return TCL_ERROR;
+ else if (argc == 3)
+ {
+ Tcl_CmdInfo parent_info;
+ int i;
+ IrTcl_SetCObj *dst;
+ IrTcl_SetCObj *src;
+
+ if (!Tcl_GetCommandInfo (interp, argv[2], &parent_info))
+ {
+ interp->result = "No parent";
+ return TCL_ERROR;
+ }
+ obj->parent = (IrTcl_Obj *) parent_info.clientData;
+
+ dst = &obj->set_inher;
+ src = &obj->parent->set_inher;
+
+ dst->num_databaseNames = src->num_databaseNames;
+ if (!(dst->databaseNames =
+ ir_malloc (interp, sizeof (*dst->databaseNames)
+ * dst->num_databaseNames)))
+ return TCL_ERROR;
+ for (i = 0; i < dst->num_databaseNames; i++)
+ {
+ if (ir_strdup (interp, &dst->databaseNames[i],
+ src->databaseNames[i]) == TCL_ERROR)
+ return TCL_ERROR;
+ }
+ if (ir_strdup (interp, &dst->queryType, src->queryType)
+ == TCL_ERROR)
+ return TCL_ERROR;
+
+ if (ir_strdup (interp, &dst->referenceId, src->referenceId)
+ == TCL_ERROR)
+ return TCL_ERROR;
+
+ if (src->preferredRecordSyntax &&
+ (dst->preferredRecordSyntax
+ = malloc (sizeof(*dst->preferredRecordSyntax))))
+ *dst->preferredRecordSyntax = *src->preferredRecordSyntax;
+ else
+ dst->preferredRecordSyntax = NULL;
+ dst->replaceIndicator = src->replaceIndicator;
+ dst->smallSetUpperBound = src->smallSetUpperBound;
+ dst->largeSetLowerBound = src->largeSetLowerBound;
+ dst->mediumSetPresentNumber = src->mediumSetPresentNumber;
+ }
+ else
+ obj->parent = NULL;
+
+ tabs[0].tab = ir_set_method_tab;
+ tabs[0].obj = obj;
+ tabs[1].tab = NULL;
+
+ if (ir_method (interp, 0, NULL, tabs) == TCL_ERROR)
+ return TCL_ERROR;
+
+ Tcl_CreateCommand (interp, argv[1], ir_set_obj_method,
+ (ClientData) obj, ir_set_obj_delete);
+ return TCL_OK;
+}
+
+/* ------------------------------------------------------- */
+
+/*
+ * do_scan: Perform scan
+ */
+static int do_scan (void *o, Tcl_Interp *interp, int argc, char **argv)
+{
+ Z_ScanRequest *req;
+ Z_APDU *apdu;
+ IrTcl_ScanObj *obj = o;
+ IrTcl_Obj *p = obj->parent;
+ int r;
+ oident bib1;
+#if CCL2RPN
+ struct ccl_rpn_node *rpn;
+ int pos;
+#endif
+
+ if (argc <= 0)
+ return TCL_OK;
+ p->scan_child = o;
+ if (argc != 3)
+ {
+ interp->result = "wrong # args";
+ return TCL_ERROR;
+ }
+ if (!p->set_inher.num_databaseNames)
+ {
+ interp->result = "no databaseNames";
+ return TCL_ERROR;
+ }
+ if (!p->cs_link)
+ {
+ interp->result = "not connected";
+ return TCL_ERROR;
+ }
+ odr_reset (p->odr_out);
+
+ bib1.proto = p->protocol_type;
+ bib1.class = CLASS_ATTSET;
+ bib1.value = VAL_BIB1;
+
+ apdu = zget_APDU (p->odr_out, Z_APDU_scanRequest);
+ req = apdu->u.scanRequest;
+
+ set_referenceId (p->odr_out, &req->referenceId, p->set_inher.referenceId);
+ req->num_databaseNames = p->set_inher.num_databaseNames;
+ req->databaseNames = p->set_inher.databaseNames;
+ req->attributeSet = oid_getoidbyent (&bib1);
+
+#if !CCL2RPN
+ if (!(req->termListAndStartPoint = p_query_scan (p->odr_out, argv[2])))
+ {
+ Tcl_AppendResult (interp, "Syntax error in query", NULL);
+ return TCL_ERROR;
+ }
+#else
+ rpn = ccl_find_str(p->bibset, argv[2], &r, &pos);
+ if (r)
+ {
+ Tcl_AppendResult (interp, "CCL error: ", ccl_err_msg (r), NULL);
+ return TCL_ERROR;
+ }
+ ccl_pr_tree (rpn, stderr);
+ fprintf (stderr, "\n");
+ if (!(req->termListAndStartPoint = ccl_scan_query (rpn)))
+ return TCL_ERROR;
+#endif
+ req->stepSize = &obj->stepSize;
+ req->numberOfTermsRequested = &obj->numberOfTermsRequested;
+ req->preferredPositionInResponse = &obj->preferredPositionInResponse;
+ logf (LOG_DEBUG, "stepSize=%d", *req->stepSize);
+ logf (LOG_DEBUG, "numberOfTermsRequested=%d",
+ *req->numberOfTermsRequested);
+ logf (LOG_DEBUG, "preferredPositionInResponse=%d",
+ *req->preferredPositionInResponse);
+
+ if (!z_APDU (p->odr_out, &apdu, 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, NULL);
+ if ((r=cs_put (p->cs_link, p->sbuf, p->slen)) < 0)
+ {
+ interp->result = "cs_put failed in scan";
+ return TCL_ERROR;
+ }
+ else if (r == 1)
+ {
+ ir_select_add_write (cs_fileno(p->cs_link), p);
+ logf (LOG_DEBUG, "Sent part of scanRequest (%d bytes)", p->slen);
+ }
+ else
+ {
+ logf (LOG_DEBUG, "Whole scan request (%d bytes)", p->slen);
+ }
+ return TCL_OK;
+}
+
+/*
+ * do_stepSize: Set/get replace Step Size
+ */
+static int do_stepSize (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_ScanObj *p = obj;
+ if (argc <= 0)
+ {
+ p->stepSize = 0;
+ return TCL_OK;
+ }
+ return get_set_int (&p->stepSize, interp, argc, argv);
+}
+
+/*
+ * do_numberOfTermsRequested: Set/get Number of Terms requested
+ */
+static int do_numberOfTermsRequested (void *obj, Tcl_Interp *interp,
+ int argc, char **argv)
+{
+ IrTcl_ScanObj *p = obj;
+
+ if (argc <= 0)
+ {
+ p->numberOfTermsRequested = 20;
+ return TCL_OK;
+ }
+ return get_set_int (&p->numberOfTermsRequested, interp, argc, argv);