Nice rendering for otherInfo in Init Response, including init diagnostics returned...
[yaz-moved-to-github.git] / client / client.c
1 /* 
2  * Copyright (c) 1995-2003, Index Data
3  * See the file LICENSE for details.
4  *
5  * $Id: client.c,v 1.210 2003-10-21 12:35:50 mike Exp $
6  */
7
8 #include <stdio.h>
9 #include <stdlib.h>
10 #include <assert.h>
11 #if HAVE_LOCALE_H
12 #include <locale.h>
13 #endif
14
15 #if HAVE_LANGINFO_H
16 #include <langinfo.h>
17 #endif
18
19 #include <time.h>
20 #include <ctype.h>
21
22 #ifdef WIN32
23 #include <io.h>
24 #define S_ISREG(x) (x & _S_IFREG)
25 #define S_ISDIR(x) (x & _S_IFDIR)
26 #endif
27
28 #include <yaz/yaz-util.h>
29
30 #include <yaz/comstack.h>
31
32 #include <yaz/proto.h>
33 #include <yaz/marcdisp.h>
34 #include <yaz/diagbib1.h>
35 #include <yaz/otherinfo.h>
36 #include <yaz/charneg.h>
37
38 #include <yaz/pquery.h>
39 #include <yaz/sortspec.h>
40
41 #include <yaz/ill.h>
42 #include <yaz/srw.h>
43 #include <yaz/yaz-ccl.h>
44 #include <yaz/cql.h>
45
46 #if HAVE_READLINE_READLINE_H
47 #include <readline/readline.h>
48 #include <unistd.h>
49 #endif
50 #if HAVE_READLINE_HISTORY_H
51 #include <readline/history.h>
52 #endif
53
54 #include <sys/stat.h>
55
56 #include "admin.h"
57 #include "tabcomplete.h"
58
59 #define C_PROMPT "Z> "
60
61 static char *codeset = 0;               /* character set for output */
62 static int hex_dump = 0;
63 static char *dump_file_prefix = 0;
64 static ODR out, in, print;              /* encoding and decoding streams */
65 #if HAVE_XML2
66 static ODR srw_sr_odr_out = 0;
67 static Z_SRW_PDU *srw_sr = 0;
68 #endif
69 static FILE *apdu_file = 0;
70 static FILE *ber_file = 0;
71 static COMSTACK conn = 0;               /* our z-association */
72 static Z_IdAuthentication *auth = 0;    /* our current auth definition */
73 char *databaseNames[128];
74 int num_databaseNames = 0;
75 static Z_External *record_last = 0;
76 static int setnumber = -1;              /* current result set number */
77 static int smallSetUpperBound = 0;
78 static int largeSetLowerBound = 1;
79 static int mediumSetPresentNumber = 0;
80 static Z_ElementSetNames *elementSetNames = 0; 
81 static int setno = 1;                   /* current set offset */
82 static enum oid_proto protocol = PROTO_Z3950;      /* current app protocol */
83 static enum oid_value recordsyntax = VAL_USMARC;
84 static char *schema = 0;
85 static int sent_close = 0;
86 static NMEM session_mem = NULL;         /* memory handle for init-response */
87 static Z_InitResponse *session = 0;     /* session parameters */
88 static char last_scan_line[512] = "0";
89 static char last_scan_query[512] = "0";
90 static char ccl_fields[512] = "default.bib";
91 /* ### How can I set this path to use wherever YAZ is installed? */
92 static char cql_fields[512] = "/usr/local/share/yaz/etc/pqf.properties";
93 static char *esPackageName = 0;
94 static char *yazProxy = 0;
95 static int kilobytes = 1024;
96 static char *negotiationCharset = 0;
97 static char *outputCharset = 0;
98 static char *marcCharset = 0;
99 static char* yazLang = 0;
100
101 static char last_cmd[32] = "?";
102 static FILE *marc_file = 0;
103 static char *refid = NULL;
104 static char *last_open_command = NULL;
105 static int auto_reconnect = 0;
106
107 typedef enum {
108     QueryType_Prefix,
109     QueryType_CCL,
110     QueryType_CCL2RPN,
111     QueryType_CQL,
112     QueryType_CQL2RPN
113 } QueryType;
114
115 static QueryType queryType = QueryType_Prefix;
116
117 static CCL_bibset bibset;               /* CCL bibset handle */
118 static cql_transform_t cqltrans;        /* CQL qualifier-set handle */
119
120 #if HAVE_READLINE_COMPLETION_OVER
121
122 #else
123 /* readline doesn't have this var. Define it ourselves. */
124 int rl_attempted_completion_over = 0;
125 #endif
126
127 /* set this one to 1, to avoid decode of unknown MARCs  */
128 #define AVOID_MARC_DECODE 1
129
130 #define maxOtherInfosSupported 10
131 struct {
132     int oidval;
133     char* value;
134 } extraOtherInfos[maxOtherInfosSupported];
135         
136
137 void process_cmd_line(char* line);
138 char ** readline_completer(char *text, int start, int end);
139 char *command_generator(const char *text, int state);
140 char** curret_global_list=NULL;
141 int cmd_register_tab(const char* arg);
142
143 static void close_session (void);
144
145 ODR getODROutputStream()
146 {
147     return out;
148 }
149
150 const char* query_type_as_string(QueryType q) 
151 {
152     switch (q) { 
153     case QueryType_Prefix: return "prefix (RPN sent to server)";
154     case QueryType_CCL: return "CCL (CCL sent to server) ";
155     case QueryType_CCL2RPN: return "CCL -> RPN (RPN sent to server)";
156     case QueryType_CQL: return "CQL (CQL sent to server)";
157     case QueryType_CQL2RPN: return "CQL -> RPN (RPN sent to server)";
158     default: 
159         return "unknown Query type internal yaz-client error";
160     }
161 }
162
163 static void do_hex_dump(const char* buf, int len) 
164 {
165     if (hex_dump)
166     {
167         int i,x;
168         for( i=0; i<len ; i=i+16 ) 
169         {                       
170             printf(" %4.4d ",i);
171             for(x=0 ; i+x<len && x<16; ++x) 
172             {
173                 printf("%2.2X ",(unsigned int)((unsigned char)buf[i+x]));
174             }
175             printf("\n");
176         }
177     }
178     if (dump_file_prefix)
179     {
180         static int no = 0;
181         if (++no < 1000 && strlen(dump_file_prefix) < 500)
182         {
183             char fname[1024];
184             FILE *of;
185             sprintf (fname, "%s.%03d.raw", dump_file_prefix, no);
186             of = fopen(fname, "wb");
187             
188             fwrite (buf, 1, len, of);
189             
190             fclose(of);
191         }
192     }
193 }
194
195 void add_otherInfos(Z_APDU *a) 
196 {
197     Z_OtherInformation **oi;
198     int i;
199                 
200     yaz_oi_APDU(a, &oi);
201     for(i=0; i<maxOtherInfosSupported; ++i) 
202     {
203         if(extraOtherInfos[i].oidval != -1) 
204             yaz_oi_set_string_oidval(oi, out, extraOtherInfos[i].oidval,
205                                      1, extraOtherInfos[i].value);
206     }   
207 }
208
209 int send_apdu(Z_APDU *a)
210 {
211     char *buf;
212     int len;
213     
214     add_otherInfos(a);
215     
216     if (apdu_file)
217     {
218         z_APDU(print, &a, 0, 0);
219         odr_reset(print);
220     }
221     if (!z_APDU(out, &a, 0, 0))
222     {
223         odr_perror(out, "Encoding APDU");
224         close_session();
225         return 0;
226     }
227     buf = odr_getbuf(out, &len, 0);
228     if (ber_file)
229         odr_dumpBER(ber_file, buf, len);
230     /* printf ("sending APDU of size %d\n", len); */
231     do_hex_dump(buf, len);
232     if (cs_put(conn, buf, len) < 0)
233     {
234         fprintf(stderr, "cs_put: %s", cs_errmsg(cs_errno(conn)));
235         close_session();
236         return 0;
237     }
238     odr_reset(out); /* release the APDU structure  */
239     return 1;
240 }
241
242 static void print_stringn(const unsigned char *buf, size_t len)
243 {
244     size_t i;
245     for (i = 0; i<len; i++)
246         if ((buf[i] <= 126 && buf[i] >= 32) || strchr ("\n\r\t\f", buf[i]))
247             printf ("%c", buf[i]);
248         else
249             printf ("\\X%02X", buf[i]);
250 }
251
252 static void print_refid (Z_ReferenceId *id)
253 {
254     if (id)
255     {
256         printf ("Reference Id: ");
257         print_stringn (id->buf, id->len);
258         printf ("\n");
259     }
260 }
261
262 static Z_ReferenceId *set_refid (ODR out)
263 {
264     Z_ReferenceId *id;
265     if (!refid)
266         return 0;
267     id = (Z_ReferenceId *) odr_malloc (out, sizeof(*id));
268     id->size = id->len = strlen(refid);
269     id->buf = (unsigned char *) odr_malloc (out, id->len);
270     memcpy (id->buf, refid, id->len);
271     return id;
272 }   
273
274 /* INIT SERVICE ------------------------------- */
275
276 static void send_initRequest(const char* type_and_host)
277 {
278     Z_APDU *apdu = zget_APDU(out, Z_APDU_initRequest);
279     Z_InitRequest *req = apdu->u.initRequest;
280
281     ODR_MASK_SET(req->options, Z_Options_search);
282     ODR_MASK_SET(req->options, Z_Options_present);
283     ODR_MASK_SET(req->options, Z_Options_namedResultSets);
284     ODR_MASK_SET(req->options, Z_Options_triggerResourceCtrl);
285     ODR_MASK_SET(req->options, Z_Options_scan);
286     ODR_MASK_SET(req->options, Z_Options_sort);
287     ODR_MASK_SET(req->options, Z_Options_extendedServices);
288     ODR_MASK_SET(req->options, Z_Options_delSet);
289
290     ODR_MASK_SET(req->protocolVersion, Z_ProtocolVersion_1);
291     ODR_MASK_SET(req->protocolVersion, Z_ProtocolVersion_2);
292     ODR_MASK_SET(req->protocolVersion, Z_ProtocolVersion_3);
293
294     *req->maximumRecordSize = 1024*kilobytes;
295     *req->preferredMessageSize = 1024*kilobytes;
296
297     req->idAuthentication = auth;
298
299     req->referenceId = set_refid (out);
300
301     if (yazProxy) 
302         yaz_oi_set_string_oidval(&req->otherInfo, out, VAL_PROXY,
303         1, type_and_host);
304     
305     if (negotiationCharset || yazLang) {
306         Z_OtherInformation **p;
307         Z_OtherInformationUnit *p0;
308         
309         yaz_oi_APDU(apdu, &p);
310         
311         if ((p0=yaz_oi_update(p, out, NULL, 0, 0))) {
312                 ODR_MASK_SET(req->options, Z_Options_negotiationModel);
313                 
314                 p0->which = Z_OtherInfo_externallyDefinedInfo;
315                 p0->information.externallyDefinedInfo =
316                         yaz_set_proposal_charneg(
317                             out,
318                             (const char**)&negotiationCharset, 
319                             negotiationCharset ? 1 : 0,
320                             (const char**)&yazLang, yazLang ? 1 : 0, 1);
321         }
322     }
323     
324     if (send_apdu(apdu))
325         printf("Sent initrequest.\n");
326 }
327
328
329 /* These two are used only from process_initResponse() */
330 static void render_initUserInfo(Z_OtherInformation *ui1);
331 static void render_diag(Z_DiagnosticFormat *diag);
332
333 static int process_initResponse(Z_InitResponse *res)
334 {
335     int ver = 0;
336     /* save session parameters for later use */
337     session_mem = odr_extract_mem(in);
338     session = res;
339
340     for (ver = 0; ver<5; ver++)
341         if (!ODR_MASK_GET(res->protocolVersion, ver))
342             break;
343
344     if (!*res->result)
345         printf("Connection rejected by v%d target.\n", ver);
346     else
347         printf("Connection accepted by v%d target.\n", ver);
348     if (res->implementationId)
349         printf("ID     : %s\n", res->implementationId);
350     if (res->implementationName)
351         printf("Name   : %s\n", res->implementationName);
352     if (res->implementationVersion)
353         printf("Version: %s\n", res->implementationVersion);
354     if (res->userInformationField)
355     {
356         Z_External *uif = res->userInformationField;
357         if (uif->which == Z_External_userInfo1) {
358             render_initUserInfo(uif->u.userInfo1);
359         } else {
360             printf("UserInformationfield:\n");
361             if (!z_External(print, (Z_External**)&uif, 0, 0)) {
362                 odr_perror(print, "Printing userinfo\n");
363                 odr_reset(print);
364             }
365             if (uif->which == Z_External_octet) {
366                 printf("Guessing visiblestring:\n");
367                 printf("'%s'\n", uif->u. octet_aligned->buf);
368             } else if (uif->which == Z_External_single) {
369                 /* Peek at any private Init-diagnostic APDUs */
370                 Odr_any *sat = uif->u.single_ASN1_type;
371                 printf("### NAUGHTY: External is '%s'\n", sat->buf);
372             }
373             odr_reset (print);
374         }
375     }
376     printf ("Options:");
377     if (ODR_MASK_GET(res->options, Z_Options_search))
378         printf (" search");
379     if (ODR_MASK_GET(res->options, Z_Options_present))
380         printf (" present");
381     if (ODR_MASK_GET(res->options, Z_Options_delSet))
382         printf (" delSet");
383     if (ODR_MASK_GET(res->options, Z_Options_resourceReport))
384         printf (" resourceReport");
385     if (ODR_MASK_GET(res->options, Z_Options_resourceCtrl))
386         printf (" resourceCtrl");
387     if (ODR_MASK_GET(res->options, Z_Options_accessCtrl))
388         printf (" accessCtrl");
389     if (ODR_MASK_GET(res->options, Z_Options_scan))
390         printf (" scan");
391     if (ODR_MASK_GET(res->options, Z_Options_sort))
392         printf (" sort");
393     if (ODR_MASK_GET(res->options, Z_Options_extendedServices))
394         printf (" extendedServices");
395     if (ODR_MASK_GET(res->options, Z_Options_level_1Segmentation))
396         printf (" level1Segmentation");
397     if (ODR_MASK_GET(res->options, Z_Options_level_2Segmentation))
398         printf (" level2Segmentation");
399     if (ODR_MASK_GET(res->options, Z_Options_concurrentOperations))
400         printf (" concurrentOperations");
401     if (ODR_MASK_GET(res->options, Z_Options_namedResultSets))
402     {
403         printf (" namedResultSets");
404         setnumber = 0;
405     }
406     if (ODR_MASK_GET(res->options, Z_Options_encapsulation))
407         printf (" encapsulation");
408     if (ODR_MASK_GET(res->options, Z_Options_resultCount))
409         printf (" resultCount");
410     if (ODR_MASK_GET(res->options, Z_Options_negotiationModel))
411         printf (" negotiationModel");
412     if (ODR_MASK_GET(res->options, Z_Options_duplicateDetection))
413         printf (" duplicateDetection");
414     if (ODR_MASK_GET(res->options, Z_Options_queryType104))
415         printf (" queryType104");
416     printf ("\n");
417     
418     if (ODR_MASK_GET(res->options, Z_Options_negotiationModel)) {
419     
420         Z_CharSetandLanguageNegotiation *p =
421                 yaz_get_charneg_record(res->otherInfo);
422         
423         if (p) {
424             
425             char *charset=NULL, *lang=NULL;
426             int selected;
427             
428             yaz_get_response_charneg(session_mem, p, &charset, &lang,
429                                      &selected);
430
431             if (outputCharset && negotiationCharset) {
432                     odr_set_charset (out, charset, outputCharset);
433                     odr_set_charset (in, outputCharset, charset);
434             }
435             else {
436                     odr_set_charset (out, 0, 0);
437                     odr_set_charset (in, 0, 0);
438             }
439             
440             printf("Accepted character set : %s\n", charset);
441             printf("Accepted code language : %s\n", lang ? lang : "none");
442             printf("Accepted records in ...: %d\n", selected );
443         }
444     }
445     fflush (stdout);
446     return 0;
447 }
448
449
450 static void render_initUserInfo(Z_OtherInformation *ui1) {
451     int i;
452     printf("Init response contains %d otherInfo unit%s:\n",
453            ui1->num_elements, ui1->num_elements == 1 ? "" : "s");
454
455     for (i = 0; i < ui1->num_elements; i++) {
456         Z_OtherInformationUnit *unit = ui1->list[i];
457         printf("  %d: otherInfo unit contains ", i+1);
458         if (unit->which == Z_OtherInfo_externallyDefinedInfo &&
459             unit->information.externallyDefinedInfo->which ==
460             Z_External_diag1) {
461             render_diag(unit->information.externallyDefinedInfo->u.diag1);
462         } else {
463             printf("unsupported otherInfo unit type %d\n", unit->which);
464         }
465     }
466 }
467
468
469 /* ### should this share code with display_diagrecs()? */
470 static void render_diag(Z_DiagnosticFormat *diag) {
471     int i;
472
473     printf("%d diagnostic%s:\n", diag->num, diag->num == 1 ? "" : "s");
474     for (i = 0; i < diag->num; i++) {
475         Z_DiagnosticFormat_s *ds = diag->elements[i];
476         printf("    %d: ", i+1);
477         switch (ds->which) {
478         case Z_DiagnosticFormat_s_defaultDiagRec: {
479             Z_DefaultDiagFormat *dd = ds->u.defaultDiagRec;
480             /* ### should check `dd->diagnosticSetId' */
481             printf("code=%d", *dd->condition);
482             /* Both types of addinfo are the same, so use type-pun */
483             if (dd->u.v2Addinfo != 0)
484                 printf(", addinfo='%s'", dd->u.v2Addinfo);
485             break;
486         }
487         case Z_DiagnosticFormat_s_explicitDiagnostic:
488             printf("Explicit diagnostic (not supported)");
489             break;
490         default:
491             printf("Unrecognised diagnostic type %d", ds->which);
492             break;
493         }
494
495         if (ds->message != 0)
496             printf(", message='%s'", ds->message);
497         printf("\n");
498     }
499 }
500
501
502 static int set_base(const char *arg)
503 {
504     int i;
505     const char *cp;
506
507     for (i = 0; i<num_databaseNames; i++)
508         xfree (databaseNames[i]);
509     num_databaseNames = 0;
510     while (1)
511     {
512         char *cp1;
513         if (!(cp = strchr(arg, ' ')))
514             cp = arg + strlen(arg);
515         if (cp - arg < 1)
516             break;
517         databaseNames[num_databaseNames] = (char *)xmalloc (1 + cp - arg);
518         memcpy (databaseNames[num_databaseNames], arg, cp - arg);
519         databaseNames[num_databaseNames][cp - arg] = '\0';
520
521         for (cp1 = databaseNames[num_databaseNames]; *cp1 ; cp1++)
522             if (*cp1 == '+')
523                 *cp1 = ' ';
524         num_databaseNames++;
525
526         if (!*cp)
527             break;
528         arg = cp+1;
529     }
530     if (num_databaseNames == 0)
531     {
532         num_databaseNames = 1;
533         databaseNames[0] = xstrdup("");
534     }
535     return 1;
536 }
537
538 static int cmd_base(const char *arg)
539 {
540     if (!*arg)
541     {
542         printf("Usage: base <database> <database> ...\n");
543         return 0;
544     }
545     return set_base(arg);
546 }
547
548 void cmd_open_remember_last_open_command(const char* arg, char* new_open_command)
549 {
550     if(last_open_command != arg) 
551     {
552         if(last_open_command) xfree(last_open_command);
553         last_open_command = xstrdup(new_open_command);
554     }
555 }
556
557 int session_connect(const char *arg)
558 {
559     void *add;
560     char type_and_host[101];
561     const char *basep = 0;
562     if (conn)
563     {
564         cs_close (conn);
565         conn = NULL;
566         if (session_mem)
567         {
568             nmem_destroy (session_mem);
569             session_mem = NULL;
570         }
571     }   
572     cs_get_host_args(arg, &basep);
573
574     strncpy(type_and_host, arg, sizeof(type_and_host)-1);
575     type_and_host[sizeof(type_and_host)-1] = '\0';
576
577     cmd_open_remember_last_open_command(arg,type_and_host);
578
579     if (yazProxy)
580         conn = cs_create_host(yazProxy, 1, &add);
581     else
582         conn = cs_create_host(arg, 1, &add);
583     if (!conn)
584     {
585         printf ("Couldn't create comstack\n");
586         return 0;
587     }
588 #if HAVE_XML2
589 #else
590     if (conn->protocol == PROTO_HTTP)
591     {
592         printf ("SRW/HTTP not enabled in this YAZ\n");
593         cs_close(conn);
594         conn = 0;
595         return 0;
596     }
597 #endif
598     protocol = conn->protocol;
599     if (conn->protocol == PROTO_HTTP)
600         set_base("");
601     else
602         set_base("Default");
603     printf("Connecting...");
604     fflush(stdout);
605     if (cs_connect(conn, add) < 0)
606     {
607         printf ("error = %s\n", cs_strerror(conn));
608         if (conn->cerrno == CSYSERR)
609         {
610             char msg[256];
611             yaz_strerror(msg, sizeof(msg));
612             printf ("%s\n", msg);
613         }
614         cs_close(conn);
615         conn = 0;
616         return 0;
617     }
618     printf("OK.\n");
619     if (basep && *basep)
620         set_base (basep);
621     if (protocol == PROTO_Z3950)
622     {
623         send_initRequest(type_and_host);
624         return 2;
625     }
626     return 0;
627 }
628
629 int cmd_open(const char *arg)
630 {
631     static char cur_host[200];
632     if (arg)
633     {
634         strncpy (cur_host, arg, sizeof(cur_host)-1);
635         cur_host[sizeof(cur_host)-1] = 0;
636     }
637     return session_connect(cur_host);
638 }
639
640 void try_reconnect() 
641 {
642     char* open_command;
643         
644     if(!( auto_reconnect && last_open_command) ) return ;
645
646     open_command = (char *) xmalloc (strlen(last_open_command)+6);
647     strcpy (open_command, "open ");
648         
649     strcat (open_command, last_open_command);
650
651     process_cmd_line(open_command);
652         
653     xfree(open_command);                                
654 }
655
656 int cmd_authentication(const char *arg)
657 {
658     static Z_IdAuthentication au;
659     static char user[40], group[40], pass[40];
660     static Z_IdPass idPass;
661     int r;
662
663     if (!*arg)
664     {
665         printf("Auth field set to null\n");
666         auth = 0;
667         return 1;
668     }
669     r = sscanf (arg, "%39s %39s %39s", user, group, pass);
670     if (r == 0)
671     {
672         printf("Authentication set to null\n");
673         auth = 0;
674     }
675     if (r == 1)
676     {
677         auth = &au;
678         if (!strcmp(user, "-")) {
679             au.which = Z_IdAuthentication_anonymous;
680             printf("Authentication set to Anonymous\n");
681         } else {
682             au.which = Z_IdAuthentication_open;
683             au.u.open = user;
684             printf("Authentication set to Open (%s)\n", user);
685         }
686     }
687     if (r == 2)
688     {
689         auth = &au;
690         au.which = Z_IdAuthentication_idPass;
691         au.u.idPass = &idPass;
692         idPass.groupId = NULL;
693         idPass.userId = user;
694         idPass.password = group;
695         printf("Authentication set to User (%s), Pass (%s)\n", user, group);
696     }
697     if (r == 3)
698     {
699         auth = &au;
700         au.which = Z_IdAuthentication_idPass;
701         au.u.idPass = &idPass;
702         idPass.groupId = group;
703         idPass.userId = user;
704         idPass.password = pass;
705         printf("Authentication set to User (%s), Group (%s), Pass (%s)\n",
706                user, group, pass);
707     }
708     return 1;
709 }
710
711 /* SEARCH SERVICE ------------------------------ */
712 static void display_record(Z_External *r);
713
714 static void print_record(const unsigned char *buf, size_t len)
715 {
716     size_t i = len;
717     print_stringn (buf, len);
718     /* add newline if not already added ... */
719     if (i <= 0 || buf[i-1] != '\n')
720         printf ("\n");
721 }
722
723 static void display_record(Z_External *r)
724 {
725     oident *ent = oid_getentbyoid(r->direct_reference);
726
727     record_last = r;
728     /*
729      * Tell the user what we got.
730      */
731     if (r->direct_reference)
732     {
733         printf("Record type: ");
734         if (ent)
735             printf("%s\n", ent->desc);
736         else if (!odr_oid(print, &r->direct_reference, 0, 0))
737         {
738             odr_perror(print, "print oid");
739             odr_reset(print);
740         }
741     }
742     /* Check if this is a known, ASN.1 type tucked away in an octet string */
743     if (ent && r->which == Z_External_octet)
744     {
745         Z_ext_typeent *type = z_ext_getentbyref(ent->value);
746         void *rr;
747
748         if (type)
749         {
750             /*
751              * Call the given decoder to process the record.
752              */
753             odr_setbuf(in, (char*)r->u.octet_aligned->buf,
754                 r->u.octet_aligned->len, 0);
755             if (!(*type->fun)(in, (char **)&rr, 0, 0))
756             {
757                 odr_perror(in, "Decoding constructed record.");
758                 fprintf(stdout, "[Near %d]\n", odr_offset(in));
759                 fprintf(stdout, "Packet dump:\n---------\n");
760                 odr_dumpBER(stdout, (char*)r->u.octet_aligned->buf,
761                             r->u.octet_aligned->len);
762                 fprintf(stdout, "---------\n");
763                 
764                 /* note just ignores the error ant print the bytes form the octet_aligned later */
765             } else {
766                 /*
767                  * Note: we throw away the original, BER-encoded record here.
768                  * Do something else with it if you want to keep it.
769                  */
770                 r->u.sutrs = (Z_SUTRS *) rr; /* we don't actually check the type here. */
771                 r->which = type->what;
772             }
773         }
774     }
775     if (ent && ent->oclass != CLASS_RECSYN) 
776         return;
777     if (ent && ent->value == VAL_SOIF)
778         print_record((const unsigned char *) r->u.octet_aligned->buf,
779                      r->u.octet_aligned->len);
780     else if (r->which == Z_External_octet)
781     {
782         const char *octet_buf = (char*)r->u.octet_aligned->buf;
783         if (ent->value == VAL_TEXT_XML || ent->value == VAL_APPLICATION_XML ||
784             ent->value == VAL_HTML)
785         {
786             print_record((const unsigned char *) octet_buf,
787                          r->u.octet_aligned->len);
788         }
789         else if (ent->value == VAL_POSTSCRIPT)
790         {
791             int size = r->u.octet_aligned->len;
792             if (size > 100)
793                 size = 100;
794             print_record((const unsigned char *) octet_buf, size);
795         }
796         else
797         {
798             if ( 
799 #if AVOID_MARC_DECODE
800                 /* primitive check for a marc OID 5.1-29 except 16 */
801                 ent->oidsuffix[0] == 5 && ent->oidsuffix[1] < 30 &&
802                 ent->oidsuffix[1] != 16
803 #else
804                 1
805 #endif
806                 )
807             {
808                 char *result;
809                 int rlen;
810                 yaz_iconv_t cd = 0;
811                 yaz_marc_t mt = yaz_marc_create();
812                     
813                 if (yaz_marc_decode_buf(mt, octet_buf,r->u.octet_aligned->len,
814                                         &result, &rlen)> 0)
815                 {
816                     char *from = 0;
817                     if (marcCharset && !strcmp(marcCharset, "auto"))
818                     {
819                         if (ent->value == VAL_USMARC)
820                         {
821                             if (octet_buf[9] == 'a')
822                                 from = "UTF-8";
823                             else
824                                 from = "MARC-8";
825                         }
826                         else
827                             from = "ISO-8859-1";
828                     }
829                     else if (marcCharset)
830                         from = marcCharset;
831                     if (outputCharset && from)
832                     {   
833                         cd = yaz_iconv_open(outputCharset, from);
834                         printf ("convert from %s to %s", from, 
835                                 outputCharset);
836                         if (!cd)
837                             printf (" unsupported\n");
838                         else
839                             printf ("\n");
840                     }
841                     if (!cd)
842                         fwrite (result, 1, rlen, stdout);
843                     else
844                     {
845                         char outbuf[6];
846                         size_t inbytesleft = rlen;
847                         const char *inp = result;
848                         
849                         while (inbytesleft)
850                         {
851                             size_t outbytesleft = sizeof(outbuf);
852                             char *outp = outbuf;
853                             size_t r;
854
855                             r = yaz_iconv (cd, (char**) &inp,
856                                            &inbytesleft, 
857                                            &outp, &outbytesleft);
858                             if (r == (size_t) (-1))
859                             {
860                                 int e = yaz_iconv_error(cd);
861                                 if (e != YAZ_ICONV_E2BIG)
862                                     break;
863                             }
864                             fwrite (outbuf, outp - outbuf, 1, stdout);
865                         }
866                     }
867                 }
868                 else
869                 {
870                     printf ("bad MARC. Dumping as it is:\n");
871                     print_record((const unsigned char*) octet_buf,
872                                   r->u.octet_aligned->len);
873                 }       
874                 yaz_marc_destroy(mt);
875                 if (cd)
876                     yaz_iconv_close(cd);
877             }
878             else
879             {
880                 print_record((const unsigned char*) octet_buf,
881                              r->u.octet_aligned->len);
882             }
883         }
884         if (marc_file)
885             fwrite (octet_buf, 1, r->u.octet_aligned->len, marc_file);
886     }
887     else if (ent && ent->value == VAL_SUTRS)
888     {
889         if (r->which != Z_External_sutrs)
890         {
891             printf("Expecting single SUTRS type for SUTRS.\n");
892             return;
893         }
894         print_record(r->u.sutrs->buf, r->u.sutrs->len);
895     }
896     else if (ent && ent->value == VAL_GRS1)
897     {
898         WRBUF w;
899         if (r->which != Z_External_grs1)
900         {
901             printf("Expecting single GRS type for GRS.\n");
902             return;
903         }
904         w = wrbuf_alloc();
905         yaz_display_grs1(w, r->u.grs1, 0);
906         puts (wrbuf_buf(w));
907         wrbuf_free(w, 1);
908     }
909     else if ( /* OPAC display not complete yet .. */
910              ent && ent->value == VAL_OPAC)
911     {
912         int i;
913         if (r->u.opac->bibliographicRecord)
914             display_record(r->u.opac->bibliographicRecord);
915         for (i = 0; i<r->u.opac->num_holdingsData; i++)
916         {
917             Z_HoldingsRecord *h = r->u.opac->holdingsData[i];
918             if (h->which == Z_HoldingsRecord_marcHoldingsRecord)
919             {
920                 printf ("MARC holdings %d\n", i);
921                 display_record(h->u.marcHoldingsRecord);
922             }
923             else if (h->which == Z_HoldingsRecord_holdingsAndCirc)
924             {
925                 int j;
926
927                 Z_HoldingsAndCircData *data = h->u.holdingsAndCirc;
928
929                 printf ("Data holdings %d\n", i);
930                 if (data->typeOfRecord)
931                     printf ("typeOfRecord: %s\n", data->typeOfRecord);
932                 if (data->encodingLevel)
933                     printf ("encodingLevel: %s\n", data->encodingLevel);
934                 if (data->receiptAcqStatus)
935                     printf ("receiptAcqStatus: %s\n", data->receiptAcqStatus);
936                 if (data->generalRetention)
937                     printf ("generalRetention: %s\n", data->generalRetention);
938                 if (data->completeness)
939                     printf ("completeness: %s\n", data->completeness);
940                 if (data->dateOfReport)
941                     printf ("dateOfReport: %s\n", data->dateOfReport);
942                 if (data->nucCode)
943                     printf ("nucCode: %s\n", data->nucCode);
944                 if (data->localLocation)
945                     printf ("localLocation: %s\n", data->localLocation);
946                 if (data->shelvingLocation)
947                     printf ("shelvingLocation: %s\n", data->shelvingLocation);
948                 if (data->callNumber)
949                     printf ("callNumber: %s\n", data->callNumber);
950                 if (data->copyNumber)
951                     printf ("copyNumber: %s\n", data->copyNumber);
952                 if (data->publicNote)
953                     printf ("publicNote: %s\n", data->publicNote);
954                 if (data->reproductionNote)
955                     printf ("reproductionNote: %s\n", data->reproductionNote);
956                 if (data->termsUseRepro)
957                     printf ("termsUseRepro: %s\n", data->termsUseRepro);
958                 if (data->enumAndChron)
959                     printf ("enumAndChron: %s\n", data->enumAndChron);
960                 for (j = 0; j<data->num_volumes; j++)
961                 {
962                     printf ("volume %d\n", j);
963                     if (data->volumes[j]->enumeration)
964                         printf (" enumeration: %s\n",
965                                 data->volumes[j]->enumeration);
966                     if (data->volumes[j]->chronology)
967                         printf (" chronology: %s\n",
968                                 data->volumes[j]->chronology);
969                     if (data->volumes[j]->enumAndChron)
970                         printf (" enumAndChron: %s\n",
971                                 data->volumes[j]->enumAndChron);
972                 }
973                 for (j = 0; j<data->num_circulationData; j++)
974                 {
975                     printf ("circulation %d\n", j);
976                     if (data->circulationData[j]->availableNow)
977                         printf (" availableNow: %d\n",
978                                 *data->circulationData[j]->availableNow);
979                     if (data->circulationData[j]->availablityDate)
980                         printf (" availabiltyDate: %s\n",
981                                 data->circulationData[j]->availablityDate);
982                     if (data->circulationData[j]->availableThru)
983                         printf (" availableThru: %s\n",
984                                 data->circulationData[j]->availableThru);
985                     if (data->circulationData[j]->restrictions)
986                         printf (" restrictions: %s\n",
987                                 data->circulationData[j]->restrictions);
988                     if (data->circulationData[j]->itemId)
989                         printf (" itemId: %s\n",
990                                 data->circulationData[j]->itemId);
991                     if (data->circulationData[j]->renewable)
992                         printf (" renewable: %d\n",
993                                 *data->circulationData[j]->renewable);
994                     if (data->circulationData[j]->onHold)
995                         printf (" onHold: %d\n",
996                                 *data->circulationData[j]->onHold);
997                     if (data->circulationData[j]->enumAndChron)
998                         printf (" enumAndChron: %s\n",
999                                 data->circulationData[j]->enumAndChron);
1000                     if (data->circulationData[j]->midspine)
1001                         printf (" midspine: %s\n",
1002                                 data->circulationData[j]->midspine);
1003                     if (data->circulationData[j]->temporaryLocation)
1004                         printf (" temporaryLocation: %s\n",
1005                                 data->circulationData[j]->temporaryLocation);
1006                 }
1007             }
1008         }
1009     }
1010     else 
1011     {
1012         printf("Unknown record representation.\n");
1013         if (!z_External(print, &r, 0, 0))
1014         {
1015             odr_perror(print, "Printing external");
1016             odr_reset(print);
1017         }
1018     }
1019 }
1020
1021 static void display_diagrecs(Z_DiagRec **pp, int num)
1022 {
1023     int i;
1024     oident *ent;
1025     Z_DefaultDiagFormat *r;
1026
1027     printf("Diagnostic message(s) from database:\n");
1028     for (i = 0; i<num; i++)
1029     {
1030         Z_DiagRec *p = pp[i];
1031         if (p->which != Z_DiagRec_defaultFormat)
1032         {
1033             printf("Diagnostic record not in default format.\n");
1034             return;
1035         }
1036         else
1037             r = p->u.defaultFormat;
1038         if (!(ent = oid_getentbyoid(r->diagnosticSetId)) ||
1039             ent->oclass != CLASS_DIAGSET || ent->value != VAL_BIB1)
1040             printf("Missing or unknown diagset\n");
1041         printf("    [%d] %s", *r->condition, diagbib1_str(*r->condition));
1042         switch (r->which)
1043         {
1044         case Z_DefaultDiagFormat_v2Addinfo:
1045             printf (" -- v2 addinfo '%s'\n", r->u.v2Addinfo);
1046             break;
1047         case Z_DefaultDiagFormat_v3Addinfo:
1048             printf (" -- v3 addinfo '%s'\n", r->u.v3Addinfo);
1049             break;
1050         }
1051     }
1052 }
1053
1054
1055 static void display_nameplusrecord(Z_NamePlusRecord *p)
1056 {
1057     if (p->databaseName)
1058         printf("[%s]", p->databaseName);
1059     if (p->which == Z_NamePlusRecord_surrogateDiagnostic)
1060         display_diagrecs(&p->u.surrogateDiagnostic, 1);
1061     else if (p->which == Z_NamePlusRecord_databaseRecord)
1062         display_record(p->u.databaseRecord);
1063 }
1064
1065 static void display_records(Z_Records *p)
1066 {
1067     int i;
1068
1069     if (p->which == Z_Records_NSD)
1070     {
1071         Z_DiagRec dr, *dr_p = &dr;
1072         dr.which = Z_DiagRec_defaultFormat;
1073         dr.u.defaultFormat = p->u.nonSurrogateDiagnostic;
1074         display_diagrecs (&dr_p, 1);
1075     }
1076     else if (p->which == Z_Records_multipleNSD)
1077         display_diagrecs (p->u.multipleNonSurDiagnostics->diagRecs,
1078                           p->u.multipleNonSurDiagnostics->num_diagRecs);
1079     else 
1080     {
1081         printf("Records: %d\n", p->u.databaseOrSurDiagnostics->num_records);
1082         for (i = 0; i < p->u.databaseOrSurDiagnostics->num_records; i++)
1083             display_nameplusrecord(p->u.databaseOrSurDiagnostics->records[i]);
1084     }
1085 }
1086
1087 static int send_deleteResultSetRequest(const char *arg)
1088 {
1089     char names[8][32];
1090     int i;
1091
1092     Z_APDU *apdu = zget_APDU(out, Z_APDU_deleteResultSetRequest);
1093     Z_DeleteResultSetRequest *req = apdu->u.deleteResultSetRequest;
1094
1095     req->referenceId = set_refid (out);
1096
1097     req->num_resultSetList =
1098         sscanf (arg, "%30s %30s %30s %30s %30s %30s %30s %30s",
1099                 names[0], names[1], names[2], names[3],
1100                 names[4], names[5], names[6], names[7]);
1101
1102     req->deleteFunction = (int *)
1103         odr_malloc (out, sizeof(*req->deleteFunction));
1104     if (req->num_resultSetList > 0)
1105     {
1106         *req->deleteFunction = Z_DeleteRequest_list;
1107         req->resultSetList = (char **)
1108             odr_malloc (out, sizeof(*req->resultSetList)*
1109                         req->num_resultSetList);
1110         for (i = 0; i<req->num_resultSetList; i++)
1111             req->resultSetList[i] = names[i];
1112     }
1113     else
1114     {
1115         *req->deleteFunction = Z_DeleteRequest_all;
1116         req->resultSetList = 0;
1117     }
1118     
1119     send_apdu(apdu);
1120     printf("Sent deleteResultSetRequest.\n");
1121     return 2;
1122 }
1123
1124 #if HAVE_XML2
1125 static int send_srw(Z_SRW_PDU *sr)
1126 {
1127     const char *charset = negotiationCharset;
1128     const char *host_port = 0;
1129     char *path = 0;
1130     char ctype[50];
1131     Z_SOAP_Handler h[2] = {
1132         {"http://www.loc.gov/zing/srw/v1.0/", 0, (Z_SOAP_fun) yaz_srw_codec},
1133         {0, 0, 0}
1134     };
1135     ODR o = odr_createmem(ODR_ENCODE);
1136     int ret;
1137     Z_SOAP *p = odr_malloc(o, sizeof(*p));
1138     Z_GDU *gdu;
1139
1140     path = odr_malloc(out, strlen(databaseNames[0])+2);
1141     *path = '/';
1142     strcpy(path+1, databaseNames[0]);
1143
1144     gdu = z_get_HTTP_Request(out);
1145     gdu->u.HTTP_Request->path = odr_strdup(out, path);
1146
1147     if (host_port)
1148     {
1149         const char *cp0 = strstr(host_port, "://");
1150         const char *cp1 = 0;
1151         if (cp0)
1152             cp0 = cp0+3;
1153         else
1154             cp0 = host_port;
1155
1156         cp1 = strchr(cp0, '/');
1157         if (!cp1)
1158             cp1 = cp0+strlen(cp0);
1159
1160         if (cp0 && cp1)
1161         {
1162             char *h = odr_malloc(out, cp1 - cp0 + 1);
1163             memcpy (h, cp0, cp1 - cp0);
1164             h[cp1-cp0] = '\0';
1165             z_HTTP_header_add(out, &gdu->u.HTTP_Request->headers,
1166                               "host", h);
1167         }
1168     }
1169
1170     strcpy(ctype, "text/xml");
1171     if (charset && strlen(charset) < 20)
1172     {
1173         strcat(ctype, "; charset=");
1174         strcat(ctype, charset);
1175     }
1176     z_HTTP_header_add(out, &gdu->u.HTTP_Request->headers,
1177                       "Content-Type", ctype);
1178     z_HTTP_header_add(out, &gdu->u.HTTP_Request->headers,
1179                       "SOAPAction", "\"\"");
1180     p->which = Z_SOAP_generic;
1181     p->u.generic = odr_malloc(o, sizeof(*p->u.generic));
1182     p->u.generic->no = 0;
1183     p->u.generic->ns = 0;
1184     p->u.generic->p = sr;
1185     p->ns = "http://schemas.xmlsoap.org/soap/envelope/";
1186
1187     ret = z_soap_codec_enc(o, &p,
1188                            &gdu->u.HTTP_Request->content_buf,
1189                            &gdu->u.HTTP_Request->content_len, h,
1190                            charset);
1191
1192     if (z_GDU(out, &gdu, 0, 0))
1193     {
1194         /* encode OK */
1195         char *buf_out;
1196         int len_out;
1197         int r;
1198         buf_out = odr_getbuf(out, &len_out, 0);
1199         
1200         /* we don't odr_reset(out), since we may need the buffer again */
1201
1202         do_hex_dump(buf_out, len_out);
1203
1204         r = cs_put(conn, buf_out, len_out);
1205
1206         odr_destroy(o);
1207         
1208         if (r >= 0)
1209             return 2;
1210     }
1211     return 0;
1212 }
1213 #endif
1214
1215 #if HAVE_XML2
1216 static int send_SRW_searchRequest(const char *arg)
1217 {
1218     Z_SRW_PDU *sr = 0;
1219     
1220     if (!srw_sr)
1221     {
1222         assert(srw_sr_odr_out == 0);
1223         srw_sr_odr_out = odr_createmem(ODR_ENCODE);
1224     }
1225     odr_reset(srw_sr_odr_out);
1226
1227     setno = 1;
1228
1229     /* save this for later .. when fetching individual records */
1230     srw_sr = sr = yaz_srw_get(srw_sr_odr_out, Z_SRW_searchRetrieve_request);
1231     sr->u.request->query_type = Z_SRW_query_type_cql;
1232     sr->u.request->query.cql = odr_strdup(srw_sr_odr_out, arg);
1233
1234     sr = yaz_srw_get(out, Z_SRW_searchRetrieve_request);
1235     sr->u.request->query_type = Z_SRW_query_type_cql;
1236     sr->u.request->query.cql = odr_strdup(out, arg);
1237     if (schema)
1238         sr->u.request->recordSchema = schema;
1239     return send_srw(sr);
1240 }
1241 #endif
1242
1243 static int send_searchRequest(const char *arg)
1244 {
1245     Z_APDU *apdu = zget_APDU(out, Z_APDU_searchRequest);
1246     Z_SearchRequest *req = apdu->u.searchRequest;
1247     Z_Query query;
1248     int oid[OID_SIZE];
1249     struct ccl_rpn_node *rpn = NULL;
1250     int error, pos;
1251     char setstring[100];
1252     Z_RPNQuery *RPNquery;
1253     Odr_oct ccl_query;
1254     YAZ_PQF_Parser pqf_parser;
1255     Z_External *ext;
1256     QueryType myQueryType = queryType;
1257     char pqfbuf[512];
1258
1259     if (myQueryType == QueryType_CCL2RPN)
1260     {
1261         rpn = ccl_find_str(bibset, arg, &error, &pos);
1262         if (error)
1263         {
1264             printf("CCL ERROR: %s\n", ccl_err_msg(error));
1265             return 0;
1266         }
1267     } else if (myQueryType == QueryType_CQL2RPN) {
1268         /* ### All this code should be wrapped in a utility function */
1269         CQL_parser parser;
1270         struct cql_node *node;
1271         const char *addinfo;
1272         if (cqltrans == 0) {
1273             printf("Can't use CQL: no translation file.  Try set_cqlfile\n");
1274             return 0;
1275         }
1276         parser = cql_parser_create();
1277         if ((error = cql_parser_string(parser, arg)) != 0) {
1278             printf("Can't parse CQL: must be a syntax error\n");
1279             return 0;
1280         }
1281         node = cql_parser_result(parser);
1282         if ((error = cql_transform_buf(cqltrans, node, pqfbuf,
1283                                        sizeof pqfbuf)) != 0) {
1284             error = cql_transform_error(cqltrans, &addinfo);
1285             printf ("Can't convert CQL to PQF: %s (addinfo=%s)\n",
1286                     cql_strerror(error), addinfo);
1287             return 0;
1288         }
1289         arg = pqfbuf;
1290         myQueryType = QueryType_Prefix;
1291     }
1292
1293     req->referenceId = set_refid (out);
1294     if (!strcmp(arg, "@big")) /* strictly for troublemaking */
1295     {
1296         static unsigned char big[2100];
1297         static Odr_oct bigo;
1298
1299         /* send a very big referenceid to test transport stack etc. */
1300         memset(big, 'A', 2100);
1301         bigo.len = bigo.size = 2100;
1302         bigo.buf = big;
1303         req->referenceId = &bigo;
1304     }
1305     
1306     if (setnumber >= 0)
1307     {
1308         sprintf(setstring, "%d", ++setnumber);
1309         req->resultSetName = setstring;
1310     }
1311     *req->smallSetUpperBound = smallSetUpperBound;
1312     *req->largeSetLowerBound = largeSetLowerBound;
1313     *req->mediumSetPresentNumber = mediumSetPresentNumber;
1314     if (smallSetUpperBound > 0 || (largeSetLowerBound > 1 &&
1315         mediumSetPresentNumber > 0))
1316     {
1317         oident prefsyn;
1318
1319         prefsyn.proto = protocol;
1320         prefsyn.oclass = CLASS_RECSYN;
1321         prefsyn.value = recordsyntax;
1322         req->preferredRecordSyntax =
1323             odr_oiddup(out, oid_ent_to_oid(&prefsyn, oid));
1324         req->smallSetElementSetNames =
1325             req->mediumSetElementSetNames = elementSetNames;
1326     }
1327     req->num_databaseNames = num_databaseNames;
1328     req->databaseNames = databaseNames;
1329
1330     req->query = &query;
1331
1332     switch (myQueryType)
1333     {
1334     case QueryType_Prefix:
1335         query.which = Z_Query_type_1;
1336         pqf_parser = yaz_pqf_create ();
1337         RPNquery = yaz_pqf_parse (pqf_parser, out, arg);
1338         if (!RPNquery)
1339         {
1340             const char *pqf_msg;
1341             size_t off;
1342             int code = yaz_pqf_error (pqf_parser, &pqf_msg, &off);
1343             printf("%*s^\n", off+4, "");
1344             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
1345             
1346             yaz_pqf_destroy (pqf_parser);
1347             return 0;
1348         }
1349         yaz_pqf_destroy (pqf_parser);
1350         query.u.type_1 = RPNquery;
1351         break;
1352     case QueryType_CCL:
1353         query.which = Z_Query_type_2;
1354         query.u.type_2 = &ccl_query;
1355         ccl_query.buf = (unsigned char*) arg;
1356         ccl_query.len = strlen(arg);
1357         break;
1358     case QueryType_CCL2RPN:
1359         query.which = Z_Query_type_1;
1360         RPNquery = ccl_rpn_query(out, rpn);
1361         if (!RPNquery)
1362         {
1363             printf ("Couldn't convert from CCL to RPN\n");
1364             return 0;
1365         }
1366         query.u.type_1 = RPNquery;
1367         ccl_rpn_delete (rpn);
1368         break;
1369     case QueryType_CQL:
1370         query.which = Z_Query_type_104;
1371         ext = (Z_External *) odr_malloc(out, sizeof(*ext));
1372         ext->direct_reference = odr_getoidbystr(out, "1.2.840.10003.16.2");
1373         ext->indirect_reference = 0;
1374         ext->descriptor = 0;
1375         ext->which = Z_External_CQL;
1376         ext->u.cql = odr_strdup(out, arg);
1377         query.u.type_104 =  ext;
1378         break;
1379     default:
1380         printf ("Unsupported query type\n");
1381         return 0;
1382     }
1383     if (send_apdu(apdu))
1384         printf("Sent searchRequest.\n");
1385     setno = 1;
1386     return 2;
1387 }
1388
1389 /* display Query Expression as part of searchResult-1 */
1390 static void display_queryExpression (Z_QueryExpression *qe)
1391 {
1392     if (!qe)
1393         return;
1394     if (qe->which == Z_QueryExpression_term)
1395     {
1396         if (qe->u.term->queryTerm)
1397         {
1398             Z_Term *term = qe->u.term->queryTerm;
1399             switch (term->which)
1400             {
1401             case Z_Term_general:
1402                 printf (" %.*s", term->u.general->len, term->u.general->buf);
1403                 break;
1404             case Z_Term_characterString:
1405                 printf (" %s", term->u.characterString);
1406                 break;
1407             case Z_Term_numeric:
1408                 printf (" %d", *term->u.numeric);
1409                 break;
1410             case Z_Term_null:
1411                 printf (" null");
1412                 break;
1413             }
1414         }
1415     }
1416 }
1417
1418 /* see if we can find USR:SearchResult-1 */
1419 static void display_searchResult (Z_OtherInformation *o)
1420 {
1421     int i;
1422     if (!o)
1423         return ;
1424     for (i = 0; i < o->num_elements; i++)
1425     {
1426         if (o->list[i]->which == Z_OtherInfo_externallyDefinedInfo)
1427         {
1428             Z_External *ext = o->list[i]->information.externallyDefinedInfo;
1429             
1430             if (ext->which == Z_External_searchResult1)
1431             {
1432                 int j;
1433                 Z_SearchInfoReport *sr = ext->u.searchResult1;
1434                 printf ("SearchResult-1:");
1435                 for (j = 0; j < sr->num; j++)
1436                 {
1437                     if (!sr->elements[j]->subqueryExpression)
1438                         printf (" %d", j);
1439                     display_queryExpression (
1440                         sr->elements[j]->subqueryExpression);
1441                     display_queryExpression (
1442                         sr->elements[j]->subqueryInterpretation);
1443                     display_queryExpression (
1444                         sr->elements[j]->subqueryRecommendation);
1445                     if (sr->elements[j]->subqueryCount)
1446                         printf ("(%d)", *sr->elements[j]->subqueryCount);
1447                 }
1448                 printf ("\n");
1449             }
1450         }
1451     }
1452 }
1453
1454 static int process_searchResponse(Z_SearchResponse *res)
1455 {
1456     printf ("Received SearchResponse.\n");
1457     print_refid (res->referenceId);
1458     if (*res->searchStatus)
1459         printf("Search was a success.\n");
1460     else
1461         printf("Search was a bloomin' failure.\n");
1462     printf("Number of hits: %d", *res->resultCount);
1463     if (setnumber >= 0)
1464         printf (", setno %d", setnumber);
1465     printf ("\n");
1466     display_searchResult (res->additionalSearchInfo);
1467     printf("records returned: %d\n",
1468            *res->numberOfRecordsReturned);
1469     setno += *res->numberOfRecordsReturned;
1470     if (res->records)
1471         display_records(res->records);
1472     return 0;
1473 }
1474
1475 static void print_level(int iLevel)
1476 {
1477     int i;
1478     for (i = 0; i < iLevel * 4; i++)
1479         printf(" ");
1480 }
1481
1482 static void print_int(int iLevel, const char *pTag, int *pInt)
1483 {
1484     if (pInt != NULL)
1485     {
1486         print_level(iLevel);
1487         printf("%s: %d\n", pTag, *pInt);
1488     }
1489 }
1490
1491 static void print_string(int iLevel, const char *pTag, const char *pString)
1492 {
1493     if (pString != NULL)
1494     {
1495         print_level(iLevel);
1496         printf("%s: %s\n", pTag, pString);
1497     }
1498 }
1499
1500 static void print_oid(int iLevel, const char *pTag, Odr_oid *pOid)
1501 {
1502     if (pOid != NULL)
1503     {
1504         int *pInt = pOid;
1505
1506         print_level(iLevel);
1507         printf("%s:", pTag);
1508         for (; *pInt != -1; pInt++)
1509             printf(" %d", *pInt);
1510         printf("\n");
1511     }
1512 }
1513
1514 static void print_referenceId(int iLevel, Z_ReferenceId *referenceId)
1515 {
1516     if (referenceId != NULL)
1517     {
1518         int i;
1519
1520         print_level(iLevel);
1521         printf("Ref Id (%d, %d): ", referenceId->len, referenceId->size);
1522         for (i = 0; i < referenceId->len; i++)
1523             printf("%c", referenceId->buf[i]);
1524         printf("\n");
1525     }
1526 }
1527
1528 static void print_string_or_numeric(int iLevel, const char *pTag, Z_StringOrNumeric *pStringNumeric)
1529 {
1530     if (pStringNumeric != NULL)
1531     {
1532         switch (pStringNumeric->which)
1533         {
1534         case Z_StringOrNumeric_string:
1535             print_string(iLevel, pTag, pStringNumeric->u.string);
1536             break;
1537             
1538         case Z_StringOrNumeric_numeric:
1539             print_int(iLevel, pTag, pStringNumeric->u.numeric);
1540             break;
1541             
1542         default:
1543             print_level(iLevel);
1544             printf("%s: valid type for Z_StringOrNumeric\n", pTag);
1545             break;
1546         }
1547     }
1548 }
1549
1550 static void print_universe_report_duplicate(
1551     int iLevel,
1552     Z_UniverseReportDuplicate *pUniverseReportDuplicate)
1553 {
1554     if (pUniverseReportDuplicate != NULL)
1555     {
1556         print_level(iLevel);
1557         printf("Universe Report Duplicate: \n");
1558         iLevel++;
1559         print_string_or_numeric(iLevel, "Hit No",
1560                                 pUniverseReportDuplicate->hitno);
1561     }
1562 }
1563
1564 static void print_universe_report_hits(
1565     int iLevel,
1566     Z_UniverseReportHits *pUniverseReportHits)
1567 {
1568     if (pUniverseReportHits != NULL)
1569     {
1570         print_level(iLevel);
1571         printf("Universe Report Hits: \n");
1572         iLevel++;
1573         print_string_or_numeric(iLevel, "Database",
1574                                 pUniverseReportHits->database);
1575         print_string_or_numeric(iLevel, "Hits", pUniverseReportHits->hits);
1576     }
1577 }
1578
1579 static void print_universe_report(int iLevel, Z_UniverseReport *pUniverseReport)
1580 {
1581     if (pUniverseReport != NULL)
1582     {
1583         print_level(iLevel);
1584         printf("Universe Report: \n");
1585         iLevel++;
1586         print_int(iLevel, "Total Hits", pUniverseReport->totalHits);
1587         switch (pUniverseReport->which)
1588         {
1589         case Z_UniverseReport_databaseHits:
1590             print_universe_report_hits(iLevel,
1591                                        pUniverseReport->u.databaseHits);
1592             break;
1593             
1594         case Z_UniverseReport_duplicate:
1595             print_universe_report_duplicate(iLevel,
1596                                             pUniverseReport->u.duplicate);
1597             break;
1598             
1599         default:
1600             print_level(iLevel);
1601             printf("Type: %d\n", pUniverseReport->which);
1602             break;
1603         }
1604     }
1605 }
1606
1607 static void print_external(int iLevel, Z_External *pExternal)
1608 {
1609     if (pExternal != NULL)
1610     {
1611         print_level(iLevel);
1612         printf("External: \n");
1613         iLevel++;
1614         print_oid(iLevel, "Direct Reference", pExternal->direct_reference);
1615         print_int(iLevel, "InDirect Reference", pExternal->indirect_reference);
1616         print_string(iLevel, "Descriptor", pExternal->descriptor);
1617         switch (pExternal->which)
1618         {
1619         case Z_External_universeReport:
1620             print_universe_report(iLevel, pExternal->u.universeReport);
1621             break;
1622             
1623         default:
1624             print_level(iLevel);
1625             printf("Type: %d\n", pExternal->which);
1626             break;
1627         }
1628     }
1629 }
1630
1631 static int process_resourceControlRequest (Z_ResourceControlRequest *req)
1632 {
1633     printf ("Received ResourceControlRequest.\n");
1634     print_referenceId(1, req->referenceId);
1635     print_int(1, "Suspended Flag", req->suspendedFlag);
1636     print_int(1, "Partial Results Available", req->partialResultsAvailable);
1637     print_int(1, "Response Required", req->responseRequired);
1638     print_int(1, "Triggered Request Flag", req->triggeredRequestFlag);
1639     print_external(1, req->resourceReport);
1640     return 0;
1641 }
1642
1643 void process_ESResponse(Z_ExtendedServicesResponse *res)
1644 {
1645     printf("Status: ");
1646     switch (*res->operationStatus)
1647     {
1648     case Z_ExtendedServicesResponse_done:
1649         printf ("done\n");
1650         break;
1651     case Z_ExtendedServicesResponse_accepted:
1652         printf ("accepted\n");
1653         break;
1654     case Z_ExtendedServicesResponse_failure:
1655         printf ("failure\n");
1656         display_diagrecs(res->diagnostics, res->num_diagnostics);
1657         break;
1658     default:
1659         printf ("unknown\n");
1660     }
1661     if ( (*res->operationStatus != Z_ExtendedServicesResponse_failure) &&
1662         (res->num_diagnostics != 0) ) {
1663         display_diagrecs(res->diagnostics, res->num_diagnostics);
1664     }
1665     print_refid (res->referenceId);
1666     if (res->taskPackage && 
1667         res->taskPackage->which == Z_External_extendedService)
1668     {
1669         Z_TaskPackage *taskPackage = res->taskPackage->u.extendedService;
1670         Odr_oct *id = taskPackage->targetReference;
1671         Z_External *ext = taskPackage->taskSpecificParameters;
1672         
1673         if (id)
1674         {
1675             printf ("Target Reference: ");
1676             print_stringn (id->buf, id->len);
1677             printf ("\n");
1678         }
1679         if (ext->which == Z_External_update)
1680         {
1681             Z_IUUpdateTaskPackage *utp = ext->u.update->u.taskPackage;
1682             if (utp && utp->targetPart)
1683             {
1684                 Z_IUTargetPart *targetPart = utp->targetPart;
1685                 int i;
1686
1687                 for (i = 0; i<targetPart->num_taskPackageRecords;  i++)
1688                 {
1689
1690                     Z_IUTaskPackageRecordStructure *tpr =
1691                         targetPart->taskPackageRecords[i];
1692                     printf ("task package record %d\n", i+1);
1693                     if (tpr->which == Z_IUTaskPackageRecordStructure_record)
1694                     {
1695                         display_record (tpr->u.record);
1696                     }
1697                     else
1698                     {
1699                         printf ("other type\n");
1700                     }
1701                 }
1702             }
1703         }
1704     }
1705 }
1706
1707 const char *get_ill_element (void *clientData, const char *element)
1708 {
1709     return 0;
1710 }
1711
1712 static Z_External *create_external_itemRequest()
1713 {
1714     struct ill_get_ctl ctl;
1715     ILL_ItemRequest *req;
1716     Z_External *r = 0;
1717     int item_request_size = 0;
1718     char *item_request_buf = 0;
1719
1720     ctl.odr = out;
1721     ctl.clientData = 0;
1722     ctl.f = get_ill_element;
1723     
1724     req = ill_get_ItemRequest(&ctl, "ill", 0);
1725     if (!req)
1726         printf ("ill_get_ItemRequest failed\n");
1727         
1728     if (!ill_ItemRequest (out, &req, 0, 0))
1729     {
1730         if (apdu_file)
1731         {
1732             ill_ItemRequest(print, &req, 0, 0);
1733             odr_reset(print);
1734         }
1735         item_request_buf = odr_getbuf (out, &item_request_size, 0);
1736         if (item_request_buf)
1737             odr_setbuf (out, item_request_buf, item_request_size, 1);
1738         printf ("Couldn't encode ItemRequest, size %d\n", item_request_size);
1739         return 0;
1740     }
1741     else
1742     {
1743         oident oid;
1744         
1745         item_request_buf = odr_getbuf (out, &item_request_size, 0);
1746         oid.proto = PROTO_GENERAL;
1747         oid.oclass = CLASS_GENERAL;
1748         oid.value = VAL_ISO_ILL_1;
1749         
1750         r = (Z_External *) odr_malloc (out, sizeof(*r));
1751         r->direct_reference = odr_oiddup(out,oid_getoidbyent(&oid)); 
1752         r->indirect_reference = 0;
1753         r->descriptor = 0;
1754         r->which = Z_External_single;
1755         
1756         r->u.single_ASN1_type = (Odr_oct *)
1757             odr_malloc (out, sizeof(*r->u.single_ASN1_type));
1758         r->u.single_ASN1_type->buf = (unsigned char *)
1759         odr_malloc (out, item_request_size);
1760         r->u.single_ASN1_type->len = item_request_size;
1761         r->u.single_ASN1_type->size = item_request_size;
1762         memcpy (r->u.single_ASN1_type->buf, item_request_buf,
1763                 item_request_size);
1764         
1765         do_hex_dump(item_request_buf,item_request_size);
1766     }
1767     return r;
1768 }
1769
1770 static Z_External *create_external_ILL_APDU(int which)
1771 {
1772     struct ill_get_ctl ctl;
1773     ILL_APDU *ill_apdu;
1774     Z_External *r = 0;
1775     int ill_request_size = 0;
1776     char *ill_request_buf = 0;
1777         
1778     ctl.odr = out;
1779     ctl.clientData = 0;
1780     ctl.f = get_ill_element;
1781
1782     ill_apdu = ill_get_APDU(&ctl, "ill", 0);
1783
1784     if (!ill_APDU (out, &ill_apdu, 0, 0))
1785     {
1786         if (apdu_file)
1787         {
1788             printf ("-------------------\n");
1789             ill_APDU(print, &ill_apdu, 0, 0);
1790             odr_reset(print);
1791             printf ("-------------------\n");
1792         }
1793         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
1794         if (ill_request_buf)
1795             odr_setbuf (out, ill_request_buf, ill_request_size, 1);
1796         printf ("Couldn't encode ILL-Request, size %d\n", ill_request_size);
1797         return 0;
1798     }
1799     else
1800     {
1801         oident oid;
1802         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
1803         
1804         oid.proto = PROTO_GENERAL;
1805         oid.oclass = CLASS_GENERAL;
1806         oid.value = VAL_ISO_ILL_1;
1807         
1808         r = (Z_External *) odr_malloc (out, sizeof(*r));
1809         r->direct_reference = odr_oiddup(out,oid_getoidbyent(&oid)); 
1810         r->indirect_reference = 0;
1811         r->descriptor = 0;
1812         r->which = Z_External_single;
1813         
1814         r->u.single_ASN1_type = (Odr_oct *)
1815             odr_malloc (out, sizeof(*r->u.single_ASN1_type));
1816         r->u.single_ASN1_type->buf = (unsigned char *)
1817         odr_malloc (out, ill_request_size);
1818         r->u.single_ASN1_type->len = ill_request_size;
1819         r->u.single_ASN1_type->size = ill_request_size;
1820         memcpy (r->u.single_ASN1_type->buf, ill_request_buf, ill_request_size);
1821 /*         printf ("len = %d\n", ill_request_size); */
1822 /*              do_hex_dump(ill_request_buf,ill_request_size); */
1823 /*              printf("--- end of extenal\n"); */
1824
1825     }
1826     return r;
1827 }
1828
1829
1830 static Z_External *create_ItemOrderExternal(const char *type, int itemno)
1831 {
1832     Z_External *r = (Z_External *) odr_malloc(out, sizeof(Z_External));
1833     oident ItemOrderRequest;
1834   
1835     ItemOrderRequest.proto = PROTO_Z3950;
1836     ItemOrderRequest.oclass = CLASS_EXTSERV;
1837     ItemOrderRequest.value = VAL_ITEMORDER;
1838  
1839     r->direct_reference = odr_oiddup(out,oid_getoidbyent(&ItemOrderRequest)); 
1840     r->indirect_reference = 0;
1841     r->descriptor = 0;
1842
1843     r->which = Z_External_itemOrder;
1844
1845     r->u.itemOrder = (Z_ItemOrder *) odr_malloc(out,sizeof(Z_ItemOrder));
1846     memset(r->u.itemOrder, 0, sizeof(Z_ItemOrder));
1847     r->u.itemOrder->which=Z_IOItemOrder_esRequest;
1848
1849     r->u.itemOrder->u.esRequest = (Z_IORequest *) 
1850         odr_malloc(out,sizeof(Z_IORequest));
1851     memset(r->u.itemOrder->u.esRequest, 0, sizeof(Z_IORequest));
1852
1853     r->u.itemOrder->u.esRequest->toKeep = (Z_IOOriginPartToKeep *)
1854         odr_malloc(out,sizeof(Z_IOOriginPartToKeep));
1855     memset(r->u.itemOrder->u.esRequest->toKeep, 0, sizeof(Z_IOOriginPartToKeep));
1856     r->u.itemOrder->u.esRequest->notToKeep = (Z_IOOriginPartNotToKeep *)
1857         odr_malloc(out,sizeof(Z_IOOriginPartNotToKeep));
1858     memset(r->u.itemOrder->u.esRequest->notToKeep, 0, sizeof(Z_IOOriginPartNotToKeep));
1859
1860     r->u.itemOrder->u.esRequest->toKeep->supplDescription = NULL;
1861     r->u.itemOrder->u.esRequest->toKeep->contact = NULL;
1862     r->u.itemOrder->u.esRequest->toKeep->addlBilling = NULL;
1863
1864     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem =
1865         (Z_IOResultSetItem *) odr_malloc(out, sizeof(Z_IOResultSetItem));
1866     memset(r->u.itemOrder->u.esRequest->notToKeep->resultSetItem, 0, sizeof(Z_IOResultSetItem));
1867     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->resultSetId = "1";
1868
1869     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item =
1870         (int *) odr_malloc(out, sizeof(int));
1871     *r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item = itemno;
1872
1873     if (!strcmp (type, "item") || !strcmp(type, "2"))
1874     {
1875         printf ("using item-request\n");
1876         r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 
1877             create_external_itemRequest();
1878     }
1879     else if (!strcmp(type, "ill") || !strcmp(type, "1"))
1880     {
1881         printf ("using ILL-request\n");
1882         r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 
1883             create_external_ILL_APDU(ILL_APDU_ILL_Request);
1884     }
1885     else if (!strcmp(type, "xml") || !strcmp(type, "3"))
1886     {
1887     const char *xml_buf =
1888         "<itemorder>\n"
1889         "  <type>request</type>\n"
1890         "  <libraryNo>000200</libraryNo>\n"
1891         "  <borrowerTicketNo> 1212 </borrowerTicketNo>\n"
1892         "</itemorder>";
1893         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
1894             z_ext_record (out, VAL_TEXT_XML, xml_buf, strlen(xml_buf));
1895     }
1896     else
1897         r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 0;
1898
1899     return r;
1900 }
1901
1902 static int send_itemorder(const char *type, int itemno)
1903 {
1904     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest);
1905     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
1906     oident ItemOrderRequest;
1907
1908     ItemOrderRequest.proto = PROTO_Z3950;
1909     ItemOrderRequest.oclass = CLASS_EXTSERV;
1910     ItemOrderRequest.value = VAL_ITEMORDER;
1911     req->packageType = odr_oiddup(out,oid_getoidbyent(&ItemOrderRequest));
1912     req->packageName = esPackageName;
1913
1914     req->taskSpecificParameters = create_ItemOrderExternal(type, itemno);
1915
1916     send_apdu(apdu);
1917     return 0;
1918 }
1919
1920 static int only_z3950()
1921 {
1922     if (protocol == PROTO_HTTP)
1923     {
1924         printf ("Not supported by SRW\n");
1925         return 1;
1926     }
1927     return 0;
1928 }
1929
1930 static int cmd_update_common(const char *arg, int version);
1931
1932 static int cmd_update(const char *arg)
1933 {
1934     return cmd_update_common(arg, 1);
1935 }
1936
1937 static int cmd_update0(const char *arg)
1938 {
1939     return cmd_update_common(arg, 0);
1940 }
1941
1942 static int cmd_update_common(const char *arg, int version)
1943 {
1944     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest );
1945     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
1946     Z_External *r;
1947     int oid[OID_SIZE];
1948     oident update_oid;
1949     char action[20], recid[20], fname[80];
1950     int action_no;
1951     Z_External *record_this = 0;
1952
1953     if (only_z3950())
1954         return 0;
1955     *action = 0;
1956     *recid = 0;
1957     *fname = 0;
1958     sscanf (arg, "%19s %19s %79s", action, recid, fname);
1959
1960     if (!strcmp (action, "insert"))
1961         action_no = Z_IUOriginPartToKeep_recordInsert;
1962     else if (!strcmp (action, "replace"))
1963         action_no = Z_IUOriginPartToKeep_recordReplace;
1964     else if (!strcmp (action, "delete"))
1965         action_no = Z_IUOriginPartToKeep_recordDelete;
1966     else if (!strcmp (action, "update"))
1967         action_no = Z_IUOriginPartToKeep_specialUpdate;
1968     else 
1969     {
1970         printf ("Bad action: %s\n", action);
1971         printf ("Possible values: insert, replace, delete, update\n");
1972         return 0;
1973     }
1974
1975     if (*fname)
1976     {
1977         FILE *inf;
1978         struct stat status;
1979         stat (fname, &status);
1980         if (S_ISREG(status.st_mode) && (inf = fopen(fname, "r")))
1981         {
1982             size_t len = status.st_size;
1983             char *buf = (char *) xmalloc (len);
1984
1985             fread (buf, 1, len, inf);
1986
1987             fclose (inf);
1988             
1989             record_this = z_ext_record (out, VAL_TEXT_XML, buf, len);
1990             
1991             xfree (buf);
1992         }
1993         else
1994         {
1995             printf ("File %s doesn't exist\n", fname);
1996             return 0;
1997         }
1998     }
1999     else
2000     {
2001         if (!record_last)
2002         {
2003             printf ("No last record (update ignored)\n");
2004             return 0;
2005         }
2006         record_this = record_last;
2007     }
2008
2009     update_oid.proto = PROTO_Z3950;
2010     update_oid.oclass = CLASS_EXTSERV;
2011     if (version == 0)
2012         update_oid.value = VAL_DBUPDATE0;
2013     else
2014         update_oid.value = VAL_DBUPDATE;
2015     oid_ent_to_oid (&update_oid, oid);
2016     req->packageType = odr_oiddup(out,oid);
2017     req->packageName = esPackageName;
2018     
2019     req->referenceId = set_refid (out);
2020
2021     r = req->taskSpecificParameters = (Z_External *)
2022         odr_malloc (out, sizeof(*r));
2023     r->direct_reference = odr_oiddup(out,oid);
2024     r->indirect_reference = 0;
2025     r->descriptor = 0;
2026     if (version == 0)
2027     {
2028         Z_IU0OriginPartToKeep *toKeep;
2029         Z_IU0SuppliedRecords *notToKeep;
2030
2031         r->which = Z_External_update0;
2032         r->u.update0 = (Z_IU0Update *) odr_malloc(out, sizeof(*r->u.update0));
2033         r->u.update0->which = Z_IUUpdate_esRequest;
2034         r->u.update0->u.esRequest = (Z_IU0UpdateEsRequest *)
2035             odr_malloc(out, sizeof(*r->u.update0->u.esRequest));
2036         toKeep = r->u.update0->u.esRequest->toKeep = (Z_IU0OriginPartToKeep *)
2037             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->toKeep));
2038         
2039         toKeep->databaseName = databaseNames[0];
2040         toKeep->schema = 0;
2041         toKeep->elementSetName = 0;
2042
2043         toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
2044         *toKeep->action = action_no;
2045         
2046         notToKeep = r->u.update0->u.esRequest->notToKeep = (Z_IU0SuppliedRecords *)
2047             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->notToKeep));
2048         notToKeep->num = 1;
2049         notToKeep->elements = (Z_IU0SuppliedRecords_elem **)
2050             odr_malloc(out, sizeof(*notToKeep->elements));
2051         notToKeep->elements[0] = (Z_IU0SuppliedRecords_elem *)
2052             odr_malloc(out, sizeof(**notToKeep->elements));
2053         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2054         if (*recid)
2055         {
2056             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2057                 odr_malloc (out, sizeof(Odr_oct));
2058             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2059             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2060             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2061         }
2062         else
2063             notToKeep->elements[0]->u.opaque = 0;
2064         notToKeep->elements[0]->supplementalId = 0;
2065         notToKeep->elements[0]->correlationInfo = 0;
2066         notToKeep->elements[0]->record = record_this;
2067     }
2068     else
2069     {
2070         Z_IUOriginPartToKeep *toKeep;
2071         Z_IUSuppliedRecords *notToKeep;
2072
2073         r->which = Z_External_update;
2074         r->u.update = (Z_IUUpdate *) odr_malloc(out, sizeof(*r->u.update));
2075         r->u.update->which = Z_IUUpdate_esRequest;
2076         r->u.update->u.esRequest = (Z_IUUpdateEsRequest *)
2077             odr_malloc(out, sizeof(*r->u.update->u.esRequest));
2078         toKeep = r->u.update->u.esRequest->toKeep = (Z_IUOriginPartToKeep *)
2079             odr_malloc(out, sizeof(*r->u.update->u.esRequest->toKeep));
2080         
2081         toKeep->databaseName = databaseNames[0];
2082         toKeep->schema = 0;
2083         toKeep->elementSetName = 0;
2084         toKeep->actionQualifier = 0;
2085         toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
2086         *toKeep->action = action_no;
2087
2088         notToKeep = r->u.update->u.esRequest->notToKeep = (Z_IUSuppliedRecords *)
2089             odr_malloc(out, sizeof(*r->u.update->u.esRequest->notToKeep));
2090         notToKeep->num = 1;
2091         notToKeep->elements = (Z_IUSuppliedRecords_elem **)
2092             odr_malloc(out, sizeof(*notToKeep->elements));
2093         notToKeep->elements[0] = (Z_IUSuppliedRecords_elem *)
2094             odr_malloc(out, sizeof(**notToKeep->elements));
2095         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2096         if (*recid)
2097         {
2098             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2099                 odr_malloc (out, sizeof(Odr_oct));
2100             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2101             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2102             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2103         }
2104         else
2105             notToKeep->elements[0]->u.opaque = 0;
2106         notToKeep->elements[0]->supplementalId = 0;
2107         notToKeep->elements[0]->correlationInfo = 0;
2108         notToKeep->elements[0]->record = record_this;
2109     }
2110     
2111     send_apdu(apdu);
2112
2113     return 2;
2114 }
2115
2116 static int cmd_itemorder(const char *arg)
2117 {
2118     char type[12];
2119     int itemno;
2120    
2121     if (only_z3950())
2122         return 0;
2123     if (sscanf (arg, "%10s %d", type, &itemno) != 2)
2124         return 0;
2125
2126     printf("Item order request\n");
2127     fflush(stdout);
2128     send_itemorder(type, itemno);
2129     return 2;
2130 }
2131
2132 static int cmd_find(const char *arg)
2133 {
2134     if (!*arg)
2135     {
2136         printf("Find what?\n");
2137         return 0;
2138     }
2139     if (protocol == PROTO_HTTP)
2140     {
2141 #if HAVE_XML2
2142         if (!conn)
2143             cmd_open(0);
2144         if (!send_SRW_searchRequest(arg))
2145             return 0;
2146 #else
2147         return 0;
2148 #endif
2149     }
2150     else
2151     {
2152         if (!conn)
2153         {
2154             try_reconnect(); 
2155             
2156             if (!conn) {                                        
2157                 printf("Not connected yet\n");
2158                 return 0;
2159             }
2160         }
2161         if (!send_searchRequest(arg))
2162             return 0;
2163     }
2164     return 2;
2165 }
2166
2167 static int cmd_delete(const char *arg)
2168 {
2169     if (!conn)
2170     {
2171         printf("Not connected yet\n");
2172         return 0;
2173     }
2174     if (only_z3950())
2175         return 0;
2176     if (!send_deleteResultSetRequest(arg))
2177         return 0;
2178     return 2;
2179 }
2180
2181 static int cmd_ssub(const char *arg)
2182 {
2183     if (!(smallSetUpperBound = atoi(arg)))
2184         return 0;
2185     return 1;
2186 }
2187
2188 static int cmd_lslb(const char *arg)
2189 {
2190     if (only_z3950())
2191         return 0;
2192     if (!(largeSetLowerBound = atoi(arg)))
2193         return 0;
2194     return 1;
2195 }
2196
2197 static int cmd_mspn(const char *arg)
2198 {
2199     if (only_z3950())
2200         return 0;
2201     if (!(mediumSetPresentNumber = atoi(arg)))
2202         return 0;
2203     return 1;
2204 }
2205
2206 static int cmd_status(const char *arg)
2207 {
2208     printf("smallSetUpperBound: %d\n", smallSetUpperBound);
2209     printf("largeSetLowerBound: %d\n", largeSetLowerBound);
2210     printf("mediumSetPresentNumber: %d\n", mediumSetPresentNumber);
2211     return 1;
2212 }
2213
2214 static int cmd_setnames(const char *arg)
2215 {
2216     if (*arg == '1')         /* enable ? */
2217         setnumber = 0;
2218     else if (*arg == '0')    /* disable ? */
2219         setnumber = -1;
2220     else if (setnumber < 0)  /* no args, toggle .. */
2221         setnumber = 0;
2222     else
2223         setnumber = -1;
2224    
2225     if (setnumber >= 0)
2226         printf("Set numbering enabled.\n");
2227     else
2228         printf("Set numbering disabled.\n");
2229     return 1;
2230 }
2231
2232 /* PRESENT SERVICE ----------------------------- */
2233
2234 static void parse_show_args(const char *arg_c, char *setstring,
2235                             int *start, int *number)
2236 {
2237     char arg[40];
2238     char *p;
2239
2240     strncpy(arg, arg_c, sizeof(arg)-1);
2241     arg[sizeof(arg)-1] = '\0';
2242
2243     if ((p = strchr(arg, '+')))
2244     {
2245         *number = atoi(p + 1);
2246         *p = '\0';
2247     }
2248     if (*arg)
2249         *start = atoi(arg);
2250     if (p && (p=strchr(p+1, '+')))
2251         strcpy (setstring, p+1);
2252     else if (setnumber >= 0)
2253         sprintf(setstring, "%d", setnumber);
2254     else
2255         *setstring = '\0';
2256 }
2257
2258 static int send_presentRequest(const char *arg)
2259 {
2260     Z_APDU *apdu = zget_APDU(out, Z_APDU_presentRequest);
2261     Z_PresentRequest *req = apdu->u.presentRequest;
2262     Z_RecordComposition compo;
2263     oident prefsyn;
2264     int nos = 1;
2265     int oid[OID_SIZE];
2266     char setstring[100];
2267
2268     req->referenceId = set_refid (out);
2269
2270     parse_show_args(arg, setstring, &setno, &nos);
2271     if (*setstring)
2272         req->resultSetId = setstring;
2273
2274     req->resultSetStartPoint = &setno;
2275     req->numberOfRecordsRequested = &nos;
2276     prefsyn.proto = protocol;
2277     prefsyn.oclass = CLASS_RECSYN;
2278     prefsyn.value = recordsyntax;
2279     req->preferredRecordSyntax =
2280         odr_oiddup (out, oid_ent_to_oid(&prefsyn, oid));
2281
2282     if (schema)
2283     {
2284         oident prefschema;
2285
2286         prefschema.proto = protocol;
2287         prefschema.oclass = CLASS_SCHEMA;
2288         prefschema.value = oid_getvalbyname(schema);
2289
2290         req->recordComposition = &compo;
2291         compo.which = Z_RecordComp_complex;
2292         compo.u.complex = (Z_CompSpec *)
2293             odr_malloc(out, sizeof(*compo.u.complex));
2294         compo.u.complex->selectAlternativeSyntax = (bool_t *) 
2295             odr_malloc(out, sizeof(bool_t));
2296         *compo.u.complex->selectAlternativeSyntax = 0;
2297
2298         compo.u.complex->generic = (Z_Specification *)
2299             odr_malloc(out, sizeof(*compo.u.complex->generic));
2300         compo.u.complex->generic->which = Z_Schema_oid;
2301         compo.u.complex->generic->schema.oid = (Odr_oid *)
2302             odr_oiddup(out, oid_ent_to_oid(&prefschema, oid));
2303         if (!compo.u.complex->generic->schema.oid)
2304         {
2305             /* OID wasn't a schema! Try record syntax instead. */
2306             prefschema.oclass = CLASS_RECSYN;
2307             compo.u.complex->generic->schema.oid = (Odr_oid *)
2308                 odr_oiddup(out, oid_ent_to_oid(&prefschema, oid));
2309         }
2310         if (!elementSetNames)
2311             compo.u.complex->generic->elementSpec = 0;
2312         else
2313         {
2314             compo.u.complex->generic->elementSpec = (Z_ElementSpec *)
2315                 odr_malloc(out, sizeof(Z_ElementSpec));
2316             compo.u.complex->generic->elementSpec->which =
2317                 Z_ElementSpec_elementSetName;
2318             compo.u.complex->generic->elementSpec->u.elementSetName =
2319                 elementSetNames->u.generic;
2320         }
2321         compo.u.complex->num_dbSpecific = 0;
2322         compo.u.complex->dbSpecific = 0;
2323         compo.u.complex->num_recordSyntax = 0;
2324         compo.u.complex->recordSyntax = 0;
2325     }
2326     else if (elementSetNames)
2327     {
2328         req->recordComposition = &compo;
2329         compo.which = Z_RecordComp_simple;
2330         compo.u.simple = elementSetNames;
2331     }
2332     send_apdu(apdu);
2333     printf("Sent presentRequest (%d+%d).\n", setno, nos);
2334     return 2;
2335 }
2336
2337 #if HAVE_XML2
2338 static int send_SRW_presentRequest(const char *arg)
2339 {
2340     char setstring[100];
2341     int nos = 1;
2342     Z_SRW_PDU *sr = srw_sr;
2343
2344     if (!sr)
2345         return 0;
2346     parse_show_args(arg, setstring, &setno, &nos);
2347     sr->u.request->startRecord = odr_intdup(out, setno);
2348     sr->u.request->maximumRecords = odr_intdup(out, nos);
2349     if (schema)
2350         sr->u.request->recordSchema = schema;
2351     return send_srw(sr);
2352 }
2353 #endif
2354
2355 static void close_session (void)
2356 {
2357     if (conn)
2358         cs_close (conn);
2359     conn = 0;
2360     if (session_mem)
2361     {
2362         nmem_destroy (session_mem);
2363         session_mem = NULL;
2364     }
2365     sent_close = 0;
2366     odr_reset(out);
2367     odr_reset(in);
2368     odr_reset(print);
2369 }
2370
2371 void process_close(Z_Close *req)
2372 {
2373     Z_APDU *apdu = zget_APDU(out, Z_APDU_close);
2374     Z_Close *res = apdu->u.close;
2375
2376     static char *reasons[] =
2377     {
2378         "finished",
2379         "shutdown",
2380         "system problem",
2381         "cost limit reached",
2382         "resources",
2383         "security violation",
2384         "protocolError",
2385         "lack of activity",
2386         "peer abort",
2387         "unspecified"
2388     };
2389
2390     printf("Reason: %s, message: %s\n", reasons[*req->closeReason],
2391         req->diagnosticInformation ? req->diagnosticInformation : "NULL");
2392     if (sent_close)
2393         close_session ();
2394     else
2395     {
2396         *res->closeReason = Z_Close_finished;
2397         send_apdu(apdu);
2398         printf("Sent response.\n");
2399         sent_close = 1;
2400     }
2401 }
2402
2403 static int cmd_show(const char *arg)
2404 {
2405     if (protocol == PROTO_HTTP)
2406     {
2407 #if HAVE_XML2
2408         if (!conn)
2409             cmd_open(0);
2410         if (!send_SRW_presentRequest(arg))
2411             return 0;
2412 #else
2413         return 0;
2414 #endif
2415     }
2416     else
2417     {
2418         if (!conn)
2419         {
2420             printf("Not connected yet\n");
2421             return 0;
2422         }
2423         if (!send_presentRequest(arg))
2424             return 0;
2425     }
2426     return 2;
2427 }
2428
2429 int cmd_quit(const char *arg)
2430 {
2431     printf("See you later, alligator.\n");
2432     xmalloc_trav ("");
2433     exit(0);
2434     return 0;
2435 }
2436
2437 int cmd_cancel(const char *arg)
2438 {
2439     Z_APDU *apdu = zget_APDU(out, Z_APDU_triggerResourceControlRequest);
2440     Z_TriggerResourceControlRequest *req =
2441         apdu->u.triggerResourceControlRequest;
2442     bool_t rfalse = 0;
2443     
2444     if (!conn)
2445     {
2446         printf("Session not initialized yet\n");
2447         return 0;
2448     }
2449     if (only_z3950())
2450         return 0;
2451     if (!ODR_MASK_GET(session->options, Z_Options_triggerResourceCtrl))
2452     {
2453         printf("Target doesn't support cancel (trigger resource ctrl)\n");
2454         return 0;
2455     }
2456     *req->requestedAction = Z_TriggerResourceCtrl_cancel;
2457     req->resultSetWanted = &rfalse;
2458
2459     send_apdu(apdu);
2460     printf("Sent cancel request\n");
2461     return 2;
2462 }
2463
2464 int send_scanrequest(const char *query, int pp, int num, const char *term)
2465 {
2466     Z_APDU *apdu = zget_APDU(out, Z_APDU_scanRequest);
2467     Z_ScanRequest *req = apdu->u.scanRequest;
2468     int oid[OID_SIZE];
2469     
2470     if (only_z3950())
2471         return 0;
2472     if (queryType == QueryType_CCL2RPN)
2473     {
2474         oident bib1;
2475         int error, pos;
2476         struct ccl_rpn_node *rpn;
2477
2478         rpn = ccl_find_str (bibset,  query, &error, &pos);
2479         if (error)
2480         {
2481             printf("CCL ERROR: %s\n", ccl_err_msg(error));
2482             return -1;
2483         }
2484         bib1.proto = PROTO_Z3950;
2485         bib1.oclass = CLASS_ATTSET;
2486         bib1.value = VAL_BIB1;
2487         req->attributeSet = oid_ent_to_oid (&bib1, oid);
2488         if (!(req->termListAndStartPoint = ccl_scan_query (out, rpn)))
2489         {
2490             printf("Couldn't convert CCL to Scan term\n");
2491             return -1;
2492         }
2493         ccl_rpn_delete (rpn);
2494     }
2495     else
2496     {
2497         YAZ_PQF_Parser pqf_parser = yaz_pqf_create ();
2498
2499         if (!(req->termListAndStartPoint =
2500               yaz_pqf_scan(pqf_parser, out, &req->attributeSet, query)))
2501         {
2502             const char *pqf_msg;
2503             size_t off;
2504             int code = yaz_pqf_error (pqf_parser, &pqf_msg, &off);
2505             printf("%*s^\n", off+7, "");
2506             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
2507             yaz_pqf_destroy (pqf_parser);
2508             return -1;
2509         }
2510         yaz_pqf_destroy (pqf_parser);
2511     }
2512     if (term && *term)
2513     {
2514         if (req->termListAndStartPoint->term &&
2515             req->termListAndStartPoint->term->which == Z_Term_general &&
2516             req->termListAndStartPoint->term->u.general)
2517         {
2518             req->termListAndStartPoint->term->u.general->buf =
2519                 (unsigned char *) odr_strdup(out, term);
2520             req->termListAndStartPoint->term->u.general->len =
2521                 req->termListAndStartPoint->term->u.general->size =
2522                 strlen(term);
2523         }
2524     }
2525     req->referenceId = set_refid (out);
2526     req->num_databaseNames = num_databaseNames;
2527     req->databaseNames = databaseNames;
2528     req->numberOfTermsRequested = &num;
2529     req->preferredPositionInResponse = &pp;
2530     send_apdu(apdu);
2531     return 2;
2532 }
2533
2534 int send_sortrequest(const char *arg, int newset)
2535 {
2536     Z_APDU *apdu = zget_APDU(out, Z_APDU_sortRequest);
2537     Z_SortRequest *req = apdu->u.sortRequest;
2538     Z_SortKeySpecList *sksl = (Z_SortKeySpecList *)
2539         odr_malloc (out, sizeof(*sksl));
2540     char setstring[32];
2541
2542     if (only_z3950())
2543         return 0;
2544     if (setnumber >= 0)
2545         sprintf (setstring, "%d", setnumber);
2546     else
2547         sprintf (setstring, "default");
2548
2549     req->referenceId = set_refid (out);
2550
2551     req->num_inputResultSetNames = 1;
2552     req->inputResultSetNames = (Z_InternationalString **)
2553         odr_malloc (out, sizeof(*req->inputResultSetNames));
2554     req->inputResultSetNames[0] = odr_strdup (out, setstring);
2555
2556     if (newset && setnumber >= 0)
2557         sprintf (setstring, "%d", ++setnumber);
2558
2559     req->sortedResultSetName = odr_strdup (out, setstring);
2560
2561     req->sortSequence = yaz_sort_spec (out, arg);
2562     if (!req->sortSequence)
2563     {
2564         printf ("Missing sort specifications\n");
2565         return -1;
2566     }
2567     send_apdu(apdu);
2568     return 2;
2569 }
2570
2571 void display_term(Z_TermInfo *t)
2572 {
2573     if (t->term->which == Z_Term_general)
2574     {
2575         printf("%.*s", t->term->u.general->len, t->term->u.general->buf);
2576         sprintf(last_scan_line, "%.*s", t->term->u.general->len,
2577             t->term->u.general->buf);
2578     }
2579     else
2580         printf("Term (not general)");
2581     if (t->globalOccurrences)
2582         printf (" (%d)\n", *t->globalOccurrences);
2583     else
2584         printf ("\n");
2585 }
2586
2587 void process_scanResponse(Z_ScanResponse *res)
2588 {
2589     int i;
2590     Z_Entry **entries = NULL;
2591     int num_entries = 0;
2592    
2593     printf("Received ScanResponse\n"); 
2594     print_refid (res->referenceId);
2595     printf("%d entries", *res->numberOfEntriesReturned);
2596     if (res->positionOfTerm)
2597         printf (", position=%d", *res->positionOfTerm); 
2598     printf ("\n");
2599     if (*res->scanStatus != Z_Scan_success)
2600         printf("Scan returned code %d\n", *res->scanStatus);
2601     if (!res->entries)
2602         return;
2603     if ((entries = res->entries->entries))
2604         num_entries = res->entries->num_entries;
2605     for (i = 0; i < num_entries; i++)
2606     {
2607         int pos_term = res->positionOfTerm ? *res->positionOfTerm : -1;
2608         if (entries[i]->which == Z_Entry_termInfo)
2609         {
2610             printf("%c ", i + 1 == pos_term ? '*' : ' ');
2611             display_term(entries[i]->u.termInfo);
2612         }
2613         else
2614             display_diagrecs(&entries[i]->u.surrogateDiagnostic, 1);
2615     }
2616     if (res->entries->nonsurrogateDiagnostics)
2617         display_diagrecs (res->entries->nonsurrogateDiagnostics,
2618                           res->entries->num_nonsurrogateDiagnostics);
2619 }
2620
2621 void process_sortResponse(Z_SortResponse *res)
2622 {
2623     printf("Received SortResponse: status=");
2624     switch (*res->sortStatus)
2625     {
2626     case Z_SortStatus_success:
2627         printf ("success"); break;
2628     case Z_SortStatus_partial_1:
2629         printf ("partial"); break;
2630     case Z_SortStatus_failure:
2631         printf ("failure"); break;
2632     default:
2633         printf ("unknown (%d)", *res->sortStatus);
2634     }
2635     printf ("\n");
2636     print_refid (res->referenceId);
2637     if (res->diagnostics)
2638         display_diagrecs(res->diagnostics,
2639                          res->num_diagnostics);
2640 }
2641
2642 void process_deleteResultSetResponse (Z_DeleteResultSetResponse *res)
2643 {
2644     printf("Got deleteResultSetResponse status=%d\n",
2645            *res->deleteOperationStatus);
2646     if (res->deleteListStatuses)
2647     {
2648         int i;
2649         for (i = 0; i < res->deleteListStatuses->num; i++)
2650         {
2651             printf ("%s status=%d\n", res->deleteListStatuses->elements[i]->id,
2652                     *res->deleteListStatuses->elements[i]->status);
2653         }
2654     }
2655 }
2656
2657 int cmd_sort_generic(const char *arg, int newset)
2658 {
2659     if (!conn)
2660     {
2661         printf("Session not initialized yet\n");
2662         return 0;
2663     }
2664     if (only_z3950())
2665         return 0;
2666     if (!ODR_MASK_GET(session->options, Z_Options_sort))
2667     {
2668         printf("Target doesn't support sort\n");
2669         return 0;
2670     }
2671     if (*arg)
2672     {
2673         if (send_sortrequest(arg, newset) < 0)
2674             return 0;
2675         return 2;
2676     }
2677     return 0;
2678 }
2679
2680 int cmd_sort(const char *arg)
2681 {
2682     return cmd_sort_generic (arg, 0);
2683 }
2684
2685 int cmd_sort_newset (const char *arg)
2686 {
2687     return cmd_sort_generic (arg, 1);
2688 }
2689
2690 int cmd_scan(const char *arg)
2691 {
2692     if (only_z3950())
2693         return 0;
2694     if (!conn)
2695     {
2696         try_reconnect();
2697         
2698         if (!conn) {                                                            
2699             printf("Session not initialized yet\n");
2700             return 0;
2701         }
2702     }
2703     if (!ODR_MASK_GET(session->options, Z_Options_scan))
2704     {
2705         printf("Target doesn't support scan\n");
2706         return 0;
2707     }
2708     if (*arg)
2709     {
2710         strcpy (last_scan_query, arg);
2711         if (send_scanrequest(arg, 1, 20, 0) < 0)
2712             return 0;
2713     }
2714     else
2715     {
2716         if (send_scanrequest(last_scan_query, 1, 20, last_scan_line) < 0)
2717             return 0;
2718     }
2719     return 2;
2720 }
2721
2722 int cmd_schema(const char *arg)
2723 {
2724     xfree(schema);
2725     schema = 0;
2726     if (arg && *arg)
2727         schema = xstrdup(arg);
2728     return 1;
2729 }
2730
2731 int cmd_format(const char *arg)
2732 {
2733     oid_value nsyntax;
2734     if (!arg || !*arg)
2735     {
2736         printf("Usage: format <recordsyntax>\n");
2737         return 0;
2738     }
2739     nsyntax = oid_getvalbyname (arg);
2740     if (strcmp(arg, "none") && nsyntax == VAL_NONE)
2741     {
2742         printf ("unknown record syntax\n");
2743         return 0;
2744     }
2745     recordsyntax = nsyntax;
2746     return 1;
2747 }
2748
2749 int cmd_elements(const char *arg)
2750 {
2751     static Z_ElementSetNames esn;
2752     static char what[100];
2753
2754     if (!arg || !*arg)
2755     {
2756         elementSetNames = 0;
2757         return 1;
2758     }
2759     strcpy(what, arg);
2760     esn.which = Z_ElementSetNames_generic;
2761     esn.u.generic = what;
2762     elementSetNames = &esn;
2763     return 1;
2764 }
2765
2766 int cmd_attributeset(const char *arg)
2767 {
2768     char what[100];
2769
2770     if (!arg || !*arg)
2771     {
2772         printf("Usage: attributeset <setname>\n");
2773         return 0;
2774     }
2775     sscanf(arg, "%s", what);
2776     if (p_query_attset (what))
2777     {
2778         printf("Unknown attribute set name\n");
2779         return 0;
2780     }
2781     return 1;
2782 }
2783
2784 int cmd_querytype (const char *arg)
2785 {
2786     if (!strcmp (arg, "ccl"))
2787         queryType = QueryType_CCL;
2788     else if (!strcmp (arg, "prefix") || !strcmp(arg, "rpn"))
2789         queryType = QueryType_Prefix;
2790     else if (!strcmp (arg, "ccl2rpn") || !strcmp (arg, "cclrpn"))
2791         queryType = QueryType_CCL2RPN;
2792     else if (!strcmp(arg, "cql"))
2793         queryType = QueryType_CQL;        
2794     else if (!strcmp (arg, "cql2rpn") || !strcmp (arg, "cqlrpn"))
2795         queryType = QueryType_CQL2RPN;
2796     else
2797     {
2798         printf ("Querytype must be one of:\n");
2799         printf (" prefix         - Prefix query\n");
2800         printf (" ccl            - CCL query\n");
2801         printf (" ccl2rpn        - CCL query converted to RPN\n");
2802         printf (" cql            - CQL\n");
2803         printf (" cql2rpn        - CQL query converted to RPN\n");
2804         return 0;
2805     }
2806     return 1;
2807 }
2808
2809 int cmd_refid (const char *arg)
2810 {
2811     xfree (refid);
2812     refid = NULL;
2813     if (*arg)
2814     {
2815         refid = (char *) xmalloc (strlen(arg)+1);
2816         strcpy (refid, arg);
2817     }
2818     return 1;
2819 }
2820
2821 int cmd_close(const char *arg)
2822 {
2823     Z_APDU *apdu;
2824     Z_Close *req;
2825     if (!conn)
2826         return 0;
2827     if (only_z3950())
2828         return 0;
2829
2830     apdu = zget_APDU(out, Z_APDU_close);
2831     req = apdu->u.close;
2832     *req->closeReason = Z_Close_finished;
2833     send_apdu(apdu);
2834     printf("Sent close request.\n");
2835     sent_close = 1;
2836     return 2;
2837 }
2838
2839 int cmd_packagename(const char* arg)
2840 {
2841     xfree (esPackageName);
2842     esPackageName = NULL;
2843     if (*arg)
2844         esPackageName = xstrdup(arg);
2845     return 1;
2846 }
2847
2848 int cmd_proxy(const char* arg)
2849 {
2850     xfree (yazProxy);
2851     yazProxy = NULL;
2852     if (*arg)
2853         yazProxy = xstrdup (arg);
2854     return 1;
2855 }
2856
2857 int cmd_marccharset(const char *arg)
2858 {
2859     char l1[30];
2860
2861     *l1 = 0;
2862     if (sscanf(arg, "%29s", l1) < 1)
2863         return 1;
2864     xfree (marcCharset);
2865     marcCharset = 0;
2866     if (strcmp(l1, "-"))
2867         marcCharset = xstrdup(l1);
2868     return 1;
2869 }
2870
2871 int cmd_charset(const char* arg)
2872 {
2873     char l1[30], l2[30];
2874
2875     *l1 = *l2 = 0;
2876     if (sscanf(arg, "%29s %29s", l1, l2) < 1)
2877     {
2878         printf("Current negotiation character set is `%s'\n", 
2879                negotiationCharset ? negotiationCharset: "none");
2880         printf("Current output character set is `%s'\n", 
2881                outputCharset ? outputCharset: "none");
2882         return 1;
2883     }
2884     xfree (negotiationCharset);
2885     negotiationCharset = NULL;
2886     if (*l1 && strcmp(l1, "-"))
2887     {
2888         negotiationCharset = xstrdup(l1);
2889         printf ("Character set negotiation : %s\n", negotiationCharset);
2890     }
2891     else
2892         printf ("Character set negotiation disabled\n");
2893     if (*l2)
2894     {
2895         xfree (outputCharset);
2896         outputCharset = 0;
2897         if (!strcmp(l2, "auto") && codeset)
2898         {
2899             if (codeset)
2900             {
2901                 printf ("output charset: %s\n", codeset);
2902                 outputCharset = xstrdup(codeset);
2903
2904
2905             }
2906             else
2907                 printf ("No codeset found on this system\n");
2908         }
2909         else if (strcmp(l2, "-"))
2910             outputCharset = xstrdup(l2);
2911         else
2912             printf ("Output charset conversion disabled\n");
2913     } 
2914
2915     return 1;
2916 }
2917
2918 int cmd_lang(const char* arg)
2919 {
2920     if (*arg == '\0') {
2921         printf("Current language is `%s'\n", (yazLang)?yazLang:NULL);
2922         return 1;
2923     }
2924     xfree (yazLang);
2925     yazLang = NULL;
2926     if (*arg)
2927     {
2928         yazLang = (char *) xmalloc (strlen(arg)+1);
2929         strcpy (yazLang, arg);
2930     } 
2931     return 1;
2932 }
2933
2934 int cmd_source(const char* arg) 
2935 {
2936     /* first should open the file and read one line at a time.. */
2937     FILE* includeFile;
2938     char line[1024], *cp;
2939
2940     if(strlen(arg)<1) {
2941         fprintf(stderr,"Error in source command use a filename\n");
2942         return -1;
2943     }
2944     
2945     includeFile = fopen (arg, "r");
2946     
2947     if(!includeFile) {
2948         fprintf(stderr,"Unable to open file %s for reading\n",arg);
2949         return -1;
2950     }
2951     
2952     while(!feof(includeFile)) {
2953         memset(line,0,sizeof(line));
2954         fgets(line,sizeof(line),includeFile);
2955         
2956         if(strlen(line) < 2) continue;
2957         if(line[0] == '#') continue;
2958         
2959         if ((cp = strrchr (line, '\n')))
2960             *cp = '\0';
2961         
2962         process_cmd_line(line);
2963     }
2964     
2965     if(fclose(includeFile)<0) {
2966         perror("unable to close include file");
2967         exit(1);
2968     }
2969     return 1;
2970 }
2971
2972 int cmd_subshell(const char* args)
2973 {
2974     if(strlen(args)) 
2975         system(args);
2976     else 
2977         system(getenv("SHELL"));
2978     
2979     printf("\n");
2980     return 1;
2981 }
2982
2983 int cmd_set_berfile(const char *arg)
2984 {
2985     if (ber_file && ber_file != stdout && ber_file != stderr)
2986         fclose(ber_file);
2987     if (!strcmp(arg, ""))
2988         ber_file = 0;
2989     else if (!strcmp(arg, "-"))
2990         ber_file = stdout;
2991     else
2992         ber_file = fopen(arg, "a");
2993     return 1;
2994 }
2995
2996 int cmd_set_apdufile(const char *arg)
2997 {
2998     if(apdu_file && apdu_file != stderr && apdu_file != stderr)
2999         fclose(apdu_file);
3000     if (!strcmp(arg, ""))
3001         apdu_file = 0;
3002     else if (!strcmp(arg, "-"))
3003         apdu_file = stderr;
3004     else
3005     {
3006         apdu_file = fopen(arg, "a");
3007         if (!apdu_file)
3008             perror("unable to open apdu log file");
3009     }
3010     if (apdu_file)
3011         odr_setprint(print, apdu_file);
3012     return 1;
3013 }
3014
3015 int cmd_set_cclfile(const char* arg)
3016 {  
3017     FILE *inf;
3018
3019     bibset = ccl_qual_mk (); 
3020     inf = fopen (arg, "r");
3021     if (!inf)
3022         perror("unable to open CCL file");
3023     else
3024     {
3025         ccl_qual_file (bibset, inf);
3026         fclose (inf);
3027     }
3028     strcpy(ccl_fields,arg);
3029     return 0;
3030 }
3031
3032 int cmd_set_cqlfile(const char* arg)
3033 {
3034     cql_transform_t newcqltrans;
3035
3036     if ((newcqltrans = cql_transform_open_fname(arg)) == 0) {
3037         perror("unable to open CQL file");
3038         return 0;
3039     }
3040     if (cqltrans != 0)
3041         cql_transform_close(cqltrans);
3042
3043     cqltrans = newcqltrans;
3044     strcpy(cql_fields, arg);
3045     return 0;
3046 }
3047
3048 int cmd_set_auto_reconnect(const char* arg)
3049 {  
3050     if(strlen(arg)==0) {
3051         auto_reconnect = ! auto_reconnect;
3052     } else if(strcmp(arg,"on")==0) {
3053         auto_reconnect = 1;
3054     } else if(strcmp(arg,"off")==0) {
3055         auto_reconnect = 0;             
3056     } else {
3057         printf("Error use on or off\n");
3058         return 1;
3059     }
3060     
3061     if (auto_reconnect)
3062         printf("Set auto reconnect enabled.\n");
3063     else
3064         printf("Set auto reconnect disabled.\n");
3065     
3066     return 0;
3067 }
3068
3069 int cmd_set_marcdump(const char* arg)
3070 {
3071     if(marc_file && marc_file != stderr) { /* don't close stdout*/
3072         fclose(marc_file);
3073     }
3074
3075     if (!strcmp(arg, ""))
3076         marc_file = 0;
3077     else if (!strcmp(arg, "-"))
3078         marc_file = stderr;
3079     else
3080     {
3081         marc_file = fopen(arg, "a");
3082         if (!marc_file)
3083             perror("unable to open marc log file");
3084     }
3085     return 1;
3086 }
3087
3088 /* 
3089    this command takes 3 arge {name class oid} 
3090 */
3091 int cmd_register_oid(const char* args) {
3092     static struct {
3093         char* className;
3094         oid_class oclass;
3095     } oid_classes[] = {
3096         {"appctx",CLASS_APPCTX},
3097         {"absyn",CLASS_ABSYN},
3098         {"attset",CLASS_ATTSET},
3099         {"transyn",CLASS_TRANSYN},
3100         {"diagset",CLASS_DIAGSET},
3101         {"recsyn",CLASS_RECSYN},
3102         {"resform",CLASS_RESFORM},
3103         {"accform",CLASS_ACCFORM},
3104         {"extserv",CLASS_EXTSERV},
3105         {"userinfo",CLASS_USERINFO},
3106         {"elemspec",CLASS_ELEMSPEC},
3107         {"varset",CLASS_VARSET},
3108         {"schema",CLASS_SCHEMA},
3109         {"tagset",CLASS_TAGSET},
3110         {"general",CLASS_GENERAL},
3111         {0,(enum oid_class) 0}
3112     };
3113     char oname_str[101], oclass_str[101], oid_str[101];  
3114     char* name;
3115     int i;
3116     oid_class oidclass = CLASS_GENERAL;
3117     int val = 0, oid[OID_SIZE];
3118     struct oident * new_oident=NULL;
3119     
3120     if (sscanf (args, "%100[^ ] %100[^ ] %100s",
3121                 oname_str,oclass_str, oid_str) < 1) {
3122         printf("Error in regristrate command \n");
3123         return 0;
3124     }
3125     
3126     for (i = 0; oid_classes[i].className; i++) {
3127         if (!strcmp(oid_classes[i].className, oclass_str))
3128         {
3129             oidclass=oid_classes[i].oclass;
3130             break;
3131         }
3132     }
3133     
3134     if(!(oid_classes[i].className)) {
3135         printf("Unknonwn oid class %s\n",oclass_str);
3136         return 0;
3137     }
3138     
3139     i = 0;
3140     name = oid_str;
3141     val = 0;
3142     
3143     while (isdigit (*name))
3144     {
3145         val = val*10 + (*name - '0');
3146         name++;
3147         if (*name == '.')
3148         {
3149             if (i < OID_SIZE-1)
3150                 oid[i++] = val;
3151             val = 0;
3152             name++;
3153         }
3154     }
3155     oid[i] = val;
3156     oid[i+1] = -1;
3157     
3158     new_oident=oid_addent (oid,PROTO_GENERAL,oidclass,oname_str,VAL_DYNAMIC);  
3159     if(strcmp(new_oident->desc,oname_str)) {
3160         fprintf(stderr,"oid is already named as %s, regristration faild\n",
3161                 new_oident->desc);
3162     }
3163     return 1;  
3164 }
3165
3166 int cmd_push_command(const char* arg) 
3167 {
3168 #if HAVE_READLINE_HISTORY_H
3169     if(strlen(arg)>1) 
3170         add_history(arg);
3171 #else 
3172     fprintf(stderr,"Not compiled with the readline/history module\n");
3173 #endif
3174     return 1;
3175 }
3176
3177 void source_rcfile() 
3178 {
3179     /*  Look for a $HOME/.yazclientrc and source it if it exists */
3180     struct stat statbuf;
3181     char buffer[1000];
3182     char* homedir=getenv("HOME");
3183     
3184     if(!homedir) return;
3185     
3186     sprintf(buffer,"%s/.yazclientrc",homedir);
3187     
3188     if(stat(buffer,&statbuf)==0) {
3189         cmd_source(buffer);
3190     }
3191     
3192     if(stat(".yazclientrc",&statbuf)==0) {
3193         cmd_source(".yazclientrc");
3194     }
3195 }
3196
3197
3198 static void initialize(void)
3199 {
3200     FILE *inf;
3201     int i;
3202     
3203     if (!(out = odr_createmem(ODR_ENCODE)) ||
3204         !(in = odr_createmem(ODR_DECODE)) ||
3205         !(print = odr_createmem(ODR_PRINT)))
3206     {
3207         fprintf(stderr, "failed to allocate ODR streams\n");
3208         exit(1);
3209     }
3210     oid_init();
3211     
3212     setvbuf(stdout, 0, _IONBF, 0);
3213     if (apdu_file)
3214         odr_setprint(print, apdu_file);
3215
3216     bibset = ccl_qual_mk (); 
3217     inf = fopen (ccl_fields, "r");
3218     if (inf)
3219     {
3220         ccl_qual_file (bibset, inf);
3221         fclose (inf);
3222     }
3223
3224     cqltrans = cql_transform_open_fname(cql_fields);
3225     /* If this fails, no problem: we detect cqltrans == 0 later */
3226
3227 #if HAVE_READLINE_READLINE_H
3228     rl_attempted_completion_function = (CPPFunction*)readline_completer;
3229 #endif
3230     
3231     
3232     for(i=0; i<maxOtherInfosSupported; ++i) {
3233         extraOtherInfos[i].oidval = -1;
3234     }
3235     
3236     source_rcfile();
3237 }
3238
3239
3240 #if HAVE_GETTIMEOFDAY
3241 struct timeval tv_start, tv_end;
3242 #endif
3243
3244 #if HAVE_XML2
3245 static void handle_srw_response(Z_SRW_searchRetrieveResponse *res)
3246 {
3247     int i;
3248
3249     printf ("Received SRW SearchRetrieve Response\n");
3250     
3251     for (i = 0; i<res->num_diagnostics; i++)
3252     {
3253         printf ("SRW diagnostic %d %s\n",
3254                 *res->diagnostics[i].code,
3255                 yaz_diag_srw_str(*res->diagnostics[i].code));
3256
3257         if (res->diagnostics[i].details)
3258             printf ("Details: %s\n", res->diagnostics[i].details);
3259     }
3260     if (res->numberOfRecords)
3261         printf ("Number of hits: %d\n", *res->numberOfRecords);
3262     for (i = 0; i<res->num_records; i++)
3263     {
3264         Z_SRW_record *rec = res->records + i;
3265
3266         if (rec->recordPosition)
3267         {
3268             printf ("pos=%d", *rec->recordPosition);
3269             setno = *rec->recordPosition + 1;
3270         }
3271         if (rec->recordSchema)
3272             printf (" schema=%s", rec->recordSchema);
3273         printf ("\n");
3274         if (rec->recordData_buf && rec->recordData_len)
3275         {
3276             fwrite(rec->recordData_buf, 1, rec->recordData_len, stdout);
3277             printf ("\n");
3278         }
3279     }
3280 }
3281
3282 static void http_response(Z_HTTP_Response *hres)
3283 {
3284     int ret = -1;
3285     const char *content_type = z_HTTP_header_lookup(hres->headers,
3286                                                     "Content-Type");
3287     const char *connection_head = z_HTTP_header_lookup(hres->headers,
3288                                                        "Connection");
3289     if (content_type && !yaz_strcmp_del("text/xml", content_type, "; "))
3290     {
3291         Z_SOAP *soap_package = 0;
3292         ODR o = odr_createmem(ODR_DECODE);
3293         Z_SOAP_Handler soap_handlers[2] = {
3294             {"http://www.loc.gov/zing/srw/v1.0/", 0,
3295              (Z_SOAP_fun) yaz_srw_codec},
3296             {0, 0, 0}
3297         };
3298         ret = z_soap_codec(o, &soap_package,
3299                            &hres->content_buf, &hres->content_len,
3300                            soap_handlers);
3301         if (!ret && soap_package->which == Z_SOAP_generic &&
3302             soap_package->u.generic->no == 0)
3303         {
3304             Z_SRW_PDU *sr = soap_package->u.generic->p;
3305             if (sr->which == Z_SRW_searchRetrieve_response)
3306                 handle_srw_response(sr->u.response);
3307             else
3308                 ret = -1;
3309         }
3310         else if (!ret && (soap_package->which == Z_SOAP_fault
3311                           || soap_package->which == Z_SOAP_error))
3312         {
3313             printf ("HTTP Error Status=%d\n", hres->code);
3314             printf ("SOAP Fault code %s\n",
3315                     soap_package->u.fault->fault_code);
3316             printf ("SOAP Fault string %s\n", 
3317                     soap_package->u.fault->fault_string);
3318         }
3319         else
3320             ret = -1;
3321         odr_destroy(o);
3322     }
3323     if (ret)
3324     {
3325         if (hres->code != 200)
3326         {
3327             printf ("HTTP Error Status=%d\n", hres->code);
3328         }
3329         else
3330         {
3331             printf ("Decoding of SRW package failed\n");
3332         }
3333         close_session();
3334     }
3335     if (!strcmp(hres->version, "1.0"))
3336     {
3337         /* HTTP 1.0: only if Keep-Alive we stay alive.. */
3338         if (!connection_head || strcmp(connection_head, "Keep-Alive"))
3339             close_session();
3340     }
3341     else 
3342     {
3343         /* HTTP 1.1: only if no close we stay alive .. */
3344         if (connection_head && !strcmp(connection_head, "close"))
3345             close_session();
3346     }
3347 }
3348 #endif
3349
3350 void wait_and_handle_response() 
3351 {
3352     int reconnect_ok = 1;
3353     int res;
3354     char *netbuffer= 0;
3355     int netbufferlen = 0;
3356     Z_GDU *gdu;
3357     
3358     while(conn)
3359     {
3360         res = cs_get(conn, &netbuffer, &netbufferlen);
3361         if (reconnect_ok && res <= 0 && protocol == PROTO_HTTP)
3362         {
3363             cs_close(conn);
3364             conn = 0;
3365             cmd_open(0);
3366             reconnect_ok = 0;
3367             if (conn)
3368             {
3369                 char *buf_out;
3370                 int len_out;
3371                 
3372                 buf_out = odr_getbuf(out, &len_out, 0);
3373                 
3374                 do_hex_dump(buf_out, len_out);
3375
3376                 cs_put(conn, buf_out, len_out);
3377                 
3378                 odr_reset(out);
3379                 continue;
3380             }
3381         }
3382         else if (res <= 0)
3383         {
3384             printf("Target closed connection\n");
3385             close_session();
3386             break;
3387         }
3388         odr_reset(out);
3389         odr_reset(in); /* release APDU from last round */
3390         record_last = 0;
3391         do_hex_dump(netbuffer, res);
3392         odr_setbuf(in, netbuffer, res, 0);
3393         
3394         if (!z_GDU(in, &gdu, 0, 0))
3395         {
3396             FILE *f = ber_file ? ber_file : stdout;
3397             odr_perror(in, "Decoding incoming APDU");
3398             fprintf(f, "[Near %d]\n", odr_offset(in));
3399             fprintf(f, "Packet dump:\n---------\n");
3400             odr_dumpBER(f, netbuffer, res);
3401             fprintf(f, "---------\n");
3402             if (apdu_file)
3403                 z_GDU(print, &gdu, 0, 0);
3404             if (conn && cs_more(conn))
3405                 continue;
3406             break;
3407         }
3408         if (ber_file)
3409             odr_dumpBER(ber_file, netbuffer, res);
3410         if (apdu_file && !z_GDU(print, &gdu, 0, 0))
3411         {
3412             odr_perror(print, "Failed to print incoming APDU");
3413             odr_reset(print);
3414                 continue;
3415         }
3416         if (gdu->which == Z_GDU_Z3950)
3417         {
3418             Z_APDU *apdu = gdu->u.z3950;
3419             switch(apdu->which)
3420             {
3421             case Z_APDU_initResponse:
3422                 process_initResponse(apdu->u.initResponse);
3423                 break;
3424             case Z_APDU_searchResponse:
3425                 process_searchResponse(apdu->u.searchResponse);
3426                 break;
3427             case Z_APDU_scanResponse:
3428                 process_scanResponse(apdu->u.scanResponse);
3429                 break;
3430             case Z_APDU_presentResponse:
3431                 print_refid (apdu->u.presentResponse->referenceId);
3432                 setno +=
3433                     *apdu->u.presentResponse->numberOfRecordsReturned;
3434                 if (apdu->u.presentResponse->records)
3435                     display_records(apdu->u.presentResponse->records);
3436                 else
3437                     printf("No records.\n");
3438                 printf ("nextResultSetPosition = %d\n",
3439                         *apdu->u.presentResponse->nextResultSetPosition);
3440                 break;
3441             case Z_APDU_sortResponse:
3442                 process_sortResponse(apdu->u.sortResponse);
3443                 break;
3444             case Z_APDU_extendedServicesResponse:
3445                 printf("Got extended services response\n");
3446                 process_ESResponse(apdu->u.extendedServicesResponse);
3447                 break;
3448             case Z_APDU_close:
3449                 printf("Target has closed the association.\n");
3450                 process_close(apdu->u.close);
3451                 break;
3452             case Z_APDU_resourceControlRequest:
3453                 process_resourceControlRequest
3454                     (apdu->u.resourceControlRequest);
3455                 break;
3456             case Z_APDU_deleteResultSetResponse:
3457                 process_deleteResultSetResponse(apdu->u.
3458                                                 deleteResultSetResponse);
3459                 break;
3460             default:
3461                 printf("Received unknown APDU type (%d).\n", 
3462                        apdu->which);
3463                 close_session ();
3464             }
3465         }
3466 #if HAVE_XML2
3467         else if (gdu->which == Z_GDU_HTTP_Response)
3468         {
3469             http_response(gdu->u.HTTP_Response);
3470         }
3471 #endif
3472         if (conn && !cs_more(conn))
3473             break;
3474     }
3475     if (conn)
3476     {
3477 #if HAVE_GETTIMEOFDAY
3478         gettimeofday (&tv_end, 0);
3479 #if 0
3480         printf ("S/U S/U=%ld/%ld %ld/%ld",
3481                 (long) tv_start.tv_sec,
3482                 (long) tv_start.tv_usec,
3483                 (long) tv_end.tv_sec,
3484                 (long) tv_end.tv_usec);
3485 #endif
3486         printf ("Elapsed: %.6f\n",
3487                 (double) tv_end.tv_usec / 1e6 + tv_end.tv_sec -
3488                 ((double) tv_start.tv_usec / 1e6 + tv_start.tv_sec));
3489 #endif
3490     }
3491     xfree (netbuffer);
3492 }
3493
3494
3495 int cmd_cclparse(const char* arg) 
3496 {
3497     int error, pos;
3498     struct ccl_rpn_node *rpn=NULL;
3499     
3500     
3501     rpn = ccl_find_str (bibset, arg, &error, &pos);
3502     
3503     if (error) {
3504         printf ("%*s^ - ", 3+strlen(last_cmd)+1+pos, " ");
3505         printf ("%s\n", ccl_err_msg (error));
3506     }
3507     else
3508     {
3509         if (rpn)
3510         {       
3511             ccl_pr_tree(rpn, stdout); 
3512         }
3513     }
3514     if (rpn)
3515         ccl_rpn_delete(rpn);
3516     
3517     printf ("\n");
3518     
3519     return 0;
3520 }
3521
3522
3523 int cmd_set_otherinfo(const char* args)
3524 {
3525     char oid[101], otherinfoString[101];
3526     int otherinfoNo;
3527     int sscan_res;
3528     int oidval;
3529     
3530     sscan_res = sscanf (args, "%d %100[^ ] %100s", &otherinfoNo, oid, otherinfoString);
3531     if(sscan_res==1) {
3532         /* reset this otherinfo */
3533         if(otherinfoNo>=maxOtherInfosSupported) {
3534             printf("Error otherinfo index to large (%d>%d)\n",otherinfoNo,maxOtherInfosSupported);
3535         }
3536         extraOtherInfos[otherinfoNo].oidval = -1;
3537         if(extraOtherInfos[otherinfoNo].value) free(extraOtherInfos[otherinfoNo].value);                        
3538         return 0;
3539     }
3540     if (sscan_res<3) {
3541         printf("Error in set_otherinfo command \n");
3542         return 0;
3543     }
3544     
3545     if(otherinfoNo>=maxOtherInfosSupported) {
3546         printf("Error otherinfo index to large (%d>%d)\n",otherinfoNo,maxOtherInfosSupported);
3547     }
3548     
3549     
3550     oidval = oid_getvalbyname (oid);
3551     if(oidval == -1 ) {
3552         printf("Error in set_otherinfo command unknown oid %s \n",oid);
3553         return 0;
3554     }
3555     extraOtherInfos[otherinfoNo].oidval = oidval;
3556     if(extraOtherInfos[otherinfoNo].value) free(extraOtherInfos[otherinfoNo].value);
3557     extraOtherInfos[otherinfoNo].value = strdup(otherinfoString);
3558     
3559     return 0;
3560 }
3561
3562 int cmd_list_otherinfo(const char* args)
3563 {
3564     int i;         
3565     
3566     if(strlen(args)>0) {
3567         i = atoi(args);
3568         if( i >= maxOtherInfosSupported ) {
3569             printf("Error otherinfo index to large (%d>%d)\n",i,maxOtherInfosSupported);
3570             return 0;
3571         }
3572
3573         if(extraOtherInfos[i].oidval != -1) 
3574             printf("  otherinfo %d %s %s\n",
3575                    i,
3576                    yaz_z3950_oid_value_to_str(
3577                        (enum oid_value) extraOtherInfos[i].oidval,
3578                        CLASS_RECSYN),
3579                    extraOtherInfos[i].value);
3580         
3581     } else {            
3582         for(i=0; i<maxOtherInfosSupported; ++i) {
3583             if(extraOtherInfos[i].oidval != -1) 
3584                 printf("  otherinfo %d %s %s\n",
3585                        i,
3586                        yaz_z3950_oid_value_to_str(
3587                            (enum oid_value) extraOtherInfos[i].oidval,
3588                            CLASS_RECSYN),
3589                        extraOtherInfos[i].value);
3590         }
3591         
3592     }
3593     return 0;
3594 }
3595
3596
3597 int cmd_list_all(const char* args) {
3598     int i;
3599     
3600     /* connection options */
3601     if(conn) {
3602         printf("Connected to         : %s\n",last_open_command);
3603     } else {
3604         if(last_open_command) 
3605             printf("Not connected to     : %s\n",last_open_command);
3606         else 
3607             printf("Not connected        : \n");
3608         
3609     }
3610     if(yazProxy) printf("using proxy          : %s\n",yazProxy);                
3611     
3612     printf("auto_reconnect       : %s\n",auto_reconnect?"on":"off");
3613     
3614     if (!auth) {
3615         printf("Authentication       : none\n");
3616     } else {
3617         switch(auth->which) {
3618         case Z_IdAuthentication_idPass:
3619             printf("Authentication       : IdPass\n"); 
3620             printf("    Login User       : %s\n",auth->u.idPass->userId?auth->u.idPass->userId:"");
3621             printf("    Login Group      : %s\n",auth->u.idPass->groupId?auth->u.idPass->groupId:"");
3622             printf("    Password         : %s\n",auth->u.idPass->password?auth->u.idPass->password:"");
3623             break;
3624         case Z_IdAuthentication_open:
3625             printf("Authentication       : psOpen\n");                  
3626             printf("    Open string      : %s\n",auth->u.open); 
3627             break;
3628         default:
3629             printf("Authentication       : Unknown\n");
3630         }
3631     }
3632     if (negotiationCharset)