Fixed scan continuation line not being set for displayTerm being ste
[yaz-moved-to-github.git] / client / client.c
1 /* 
2  * Copyright (C) 1995-2007, Index Data ApS
3  * See the file LICENSE for details.
4  *
5  * $Id: client.c,v 1.350 2007-08-21 13:19:44 adam Exp $
6  */
7 /** \file client.c
8  *  \brief yaz-client program
9  */
10
11 #include <stdio.h>
12 #include <stdlib.h>
13 #include <assert.h>
14 #include <time.h>
15 #include <ctype.h>
16 #ifndef WIN32
17 #include <signal.h>
18 #endif
19 #if HAVE_SYS_TYPES_H
20 #include <sys/types.h>
21 #endif
22 #if HAVE_LOCALE_H
23 #include <locale.h>
24 #endif
25 #if HAVE_LANGINFO_H
26 #include <langinfo.h>
27 #endif
28 #if HAVE_UNISTD_H
29 #include <unistd.h>
30 #endif
31 #if HAVE_SYS_STAT_H
32 #include <sys/stat.h>
33 #endif
34 #if HAVE_SYS_TIME_H
35 #include <sys/time.h>
36 #endif
37
38 #if HAVE_OPENSSL_SSL_H
39 #include <openssl/bio.h>
40 #include <openssl/crypto.h>
41 #include <openssl/x509.h>
42 #include <openssl/pem.h>
43 #include <openssl/ssl.h>
44 #include <openssl/err.h>
45 #endif
46
47 #ifdef WIN32
48 #include <sys/stat.h>
49 #include <io.h>
50 #include <windows.h>
51 #define S_ISREG(x) (x & _S_IFREG)
52 #define S_ISDIR(x) (x & _S_IFDIR)
53 #endif
54
55 #include <yaz/yaz-util.h>
56
57 #include <yaz/comstack.h>
58
59 #include <yaz/oid_db.h>
60 #define NO_OID 1
61 #include <yaz/proto.h>
62 #include <yaz/marcdisp.h>
63 #include <yaz/diagbib1.h>
64 #include <yaz/otherinfo.h>
65 #include <yaz/charneg.h>
66 #include <yaz/query-charset.h>
67
68 #include <yaz/pquery.h>
69 #include <yaz/sortspec.h>
70
71 #include <yaz/ill.h>
72 #include <yaz/srw.h>
73 #include <yaz/yaz-ccl.h>
74 #include <yaz/cql.h>
75 #include <yaz/log.h>
76
77 #if HAVE_READLINE_READLINE_H
78 #include <readline/readline.h>
79 #endif
80 #if HAVE_READLINE_HISTORY_H
81 #include <readline/history.h>
82 #endif
83
84
85 #include "admin.h"
86 #include "tabcomplete.h"
87 #include "fhistory.h"
88
89 #define C_PROMPT "Z> "
90
91 static file_history_t file_history = 0;
92
93 static char *sru_method = "soap";
94 static char *codeset = 0;               /* character set for output */
95 static int hex_dump = 0;
96 static char *dump_file_prefix = 0;
97 static ODR out, in, print;              /* encoding and decoding streams */
98 #if YAZ_HAVE_XML2
99 static ODR srw_sr_odr_out = 0;
100 static Z_SRW_PDU *srw_sr = 0;
101 #endif
102 static FILE *apdu_file = 0;
103 static FILE *ber_file = 0;
104 static COMSTACK conn = 0;               /* our z-association */
105 static Z_IdAuthentication *auth = 0;    /* our current auth definition */
106 char *databaseNames[128];
107 int num_databaseNames = 0;
108 static Z_External *record_last = 0;
109 static int setnumber = -1;              /* current result set number */
110 static int smallSetUpperBound = 0;
111 static int largeSetLowerBound = 1;
112 static int mediumSetPresentNumber = 0;
113 static Z_ElementSetNames *elementSetNames = 0; 
114 static int setno = 1;                   /* current set offset */
115 static enum oid_proto protocol = PROTO_Z3950;      /* current app protocol */
116 #define RECORDSYNTAX_MAX 20
117 static char *recordsyntax_list[RECORDSYNTAX_MAX];
118 static int recordsyntax_size = 0;
119
120 static char *record_schema = 0;
121 static int sent_close = 0;
122 static NMEM session_mem = NULL;         /* memory handle for init-response */
123 static Z_InitResponse *session_initResponse = 0;   /* session parameters */
124 static char last_scan_line[512] = "0";
125 static char last_scan_query[512] = "0";
126 static char ccl_fields[512] = "default.bib";
127 /* ### How can I set this path to use wherever YAZ is installed? */
128 static char cql_fields[512] = "/usr/local/share/yaz/etc/pqf.properties";
129 static char *esPackageName = 0;
130 static char *yazProxy = 0;
131 static int kilobytes = 1024;
132 static char *negotiationCharset = 0;
133 static int  negotiationCharsetRecords = 1;
134 static int  negotiationCharsetVersion = 3;
135 static char *outputCharset = 0;
136 static char *marcCharset = 0;
137 static char *queryCharset = 0;
138 static char* yazLang = 0;
139
140 static char last_cmd[32] = "?";
141 static FILE *marc_file = 0;
142 static char *refid = NULL;
143 static char *last_open_command = NULL;
144 static int auto_reconnect = 0;
145 static int auto_wait = 1;
146 static Odr_bitmask z3950_options;
147 static int z3950_version = 3;
148 static int scan_stepSize = 0;
149 static int scan_position = 1;
150 static int scan_size = 20;
151 static char cur_host[200];
152 static int last_hit_count = 0;
153
154 typedef enum {
155     QueryType_Prefix,
156     QueryType_CCL,
157     QueryType_CCL2RPN,
158     QueryType_CQL,
159     QueryType_CQL2RPN
160 } QueryType;
161
162 static QueryType queryType = QueryType_Prefix;
163
164 static CCL_bibset bibset;               /* CCL bibset handle */
165 static cql_transform_t cqltrans = 0; /* CQL context-set handle */
166
167 #if HAVE_READLINE_COMPLETION_OVER
168
169 #else
170 /* readline doesn't have this var. Define it ourselves. */
171 int rl_attempted_completion_over = 0;
172 #endif
173
174 #define maxOtherInfosSupported 10
175 struct eoi {
176     Odr_oid oid[OID_SIZE];
177     char* value;
178 } extraOtherInfos[maxOtherInfosSupported];
179
180 void process_cmd_line(char* line);
181 #if HAVE_READLINE_READLINE_H
182 char **readline_completer(char *text, int start, int end);
183 #endif
184 static char *command_generator(const char *text, int state);
185 int cmd_register_tab(const char* arg);
186 int cmd_querycharset(const char *arg);
187
188 static void close_session (void);
189
190 ODR getODROutputStream(void)
191 {
192     return out;
193 }
194
195 const char* query_type_as_string(QueryType q) 
196 {
197     switch (q) { 
198     case QueryType_Prefix: return "prefix (RPN sent to server)";
199     case QueryType_CCL: return "CCL (CCL sent to server) ";
200     case QueryType_CCL2RPN: return "CCL -> RPN (RPN sent to server)";
201     case QueryType_CQL: return "CQL (CQL sent to server)";
202     case QueryType_CQL2RPN: return "CQL -> RPN (RPN sent to server)";
203     default: 
204         return "unknown Query type internal yaz-client error";
205     }
206 }
207
208 static void do_hex_dump(const char* buf, int len) 
209 {
210     if (hex_dump)
211     {
212         int i,x;
213         for( i=0; i<len ; i=i+16 ) 
214         {                       
215             printf(" %4.4d ",i);
216             for(x=0 ; i+x<len && x<16; ++x) 
217             {
218                 printf("%2.2X ",(unsigned int)((unsigned char)buf[i+x]));
219             }
220             printf("\n");
221         }
222     }
223     if (dump_file_prefix)
224     {
225         static int no = 0;
226         if (++no < 1000 && strlen(dump_file_prefix) < 500)
227         {
228             char fname[1024];
229             FILE *of;
230             sprintf (fname, "%s.%03d.raw", dump_file_prefix, no);
231             of = fopen(fname, "wb");
232             
233             fwrite (buf, 1, len, of);
234             
235             fclose(of);
236         }
237     }
238 }
239
240 void add_otherInfos(Z_APDU *a) 
241 {
242     Z_OtherInformation **oi;
243     int i;
244                 
245     yaz_oi_APDU(a, &oi);
246     for(i=0; i<maxOtherInfosSupported; ++i) 
247     {
248         if (oid_oidlen(extraOtherInfos[i].oid) > 0)
249             yaz_oi_set_string_oid(oi, out, extraOtherInfos[i].oid,
250                                      1, extraOtherInfos[i].value);
251     }   
252 }
253
254 int send_apdu(Z_APDU *a)
255 {
256     char *buf;
257     int len;
258     
259     add_otherInfos(a);
260     
261     if (apdu_file)
262     {
263         z_APDU(print, &a, 0, 0);
264         odr_reset(print);
265     }
266     if (!z_APDU(out, &a, 0, 0))
267     {
268         odr_perror(out, "Encoding APDU");
269         close_session();
270         return 0;
271     }
272     buf = odr_getbuf(out, &len, 0);
273     if (ber_file)
274         odr_dumpBER(ber_file, buf, len);
275     /* printf ("sending APDU of size %d\n", len); */
276     do_hex_dump(buf, len);
277     if (cs_put(conn, buf, len) < 0)
278     {
279         fprintf(stderr, "cs_put: %s", cs_errmsg(cs_errno(conn)));
280         close_session();
281         return 0;
282     }
283     odr_reset(out); /* release the APDU structure  */
284     return 1;
285 }
286
287 static void print_stringn(const unsigned char *buf, size_t len)
288 {
289     size_t i;
290     for (i = 0; i<len; i++)
291         if ((buf[i] <= 126 && buf[i] >= 32) || strchr ("\n\r\t\f", buf[i]))
292             printf ("%c", buf[i]);
293         else
294             printf ("\\X%02X", buf[i]);
295 }
296
297 static void print_refid (Z_ReferenceId *id)
298 {
299     if (id)
300     {
301         printf ("Reference Id: ");
302         print_stringn (id->buf, id->len);
303         printf ("\n");
304     }
305 }
306
307 static Z_ReferenceId *set_refid (ODR out)
308 {
309     Z_ReferenceId *id;
310     if (!refid)
311         return 0;
312     id = (Z_ReferenceId *) odr_malloc (out, sizeof(*id));
313     id->size = id->len = strlen(refid);
314     id->buf = (unsigned char *) odr_malloc (out, id->len);
315     memcpy (id->buf, refid, id->len);
316     return id;
317 }   
318
319 /* INIT SERVICE ------------------------------- */
320
321 static void send_initRequest(const char* type_and_host)
322 {
323     Z_APDU *apdu = zget_APDU(out, Z_APDU_initRequest);
324     Z_InitRequest *req = apdu->u.initRequest;
325     int i;
326
327     req->options = &z3950_options;
328
329     ODR_MASK_ZERO(req->protocolVersion);
330     for (i = 0; i<z3950_version; i++)
331         ODR_MASK_SET(req->protocolVersion, i);
332
333     *req->maximumRecordSize = 1024*kilobytes;
334     *req->preferredMessageSize = 1024*kilobytes;
335
336     req->idAuthentication = auth;
337
338     req->referenceId = set_refid (out);
339
340     if (yazProxy && type_and_host)
341     {
342         yaz_oi_set_string_oid(&req->otherInfo, out, yaz_oid_userinfo_proxy,
343                               1, type_and_host);
344     }
345     
346     if (negotiationCharset || yazLang) {
347         Z_OtherInformation **p;
348         Z_OtherInformationUnit *p0;
349         
350         yaz_oi_APDU(apdu, &p);
351         
352         if ((p0=yaz_oi_update(p, out, NULL, 0, 0)))
353         {
354             ODR_MASK_SET(req->options, Z_Options_negotiationModel);
355             
356             p0->which = Z_OtherInfo_externallyDefinedInfo;
357             p0->information.externallyDefinedInfo =
358                 yaz_set_proposal_charneg_list(out, ",", 
359                                               negotiationCharset, 
360                                               yazLang,
361                                               negotiationCharsetRecords);
362         }
363     }
364     else if (ODR_MASK_GET(req->options, Z_Options_negotiationModel))
365     {
366         Z_OtherInformation **p;
367         Z_OtherInformationUnit *p0;
368         
369         yaz_oi_APDU(apdu, &p);
370         
371         if ((p0=yaz_oi_update(p, out, NULL, 0, 0)))
372         {
373             p0->which = Z_OtherInfo_externallyDefinedInfo;
374             p0->information.externallyDefinedInfo =
375                 yaz_set_proposal_charneg(out, 0, 0, 0, 0, 0);
376         }
377
378     }
379     if (send_apdu(apdu))
380         printf("Sent initrequest.\n");
381 }
382
383
384 /* These two are used only from process_initResponse() */
385 static void render_initUserInfo(Z_OtherInformation *ui1);
386 static void render_diag(Z_DiagnosticFormat *diag);
387
388 static void pr_opt(const char *opt, void *clientData)
389 {
390     printf (" %s", opt);
391 }
392
393 static int process_initResponse(Z_InitResponse *res)
394 {
395     int ver = 0;
396     /* save session parameters for later use */
397     session_mem = odr_extract_mem(in);
398     session_initResponse = res;
399
400     for (ver = 0; ver < 8; ver++)
401         if (!ODR_MASK_GET(res->protocolVersion, ver))
402             break;
403
404     if (!*res->result)
405         printf("Connection rejected by v%d target.\n", ver);
406     else
407         printf("Connection accepted by v%d target.\n", ver);
408     if (res->implementationId)
409         printf("ID     : %s\n", res->implementationId);
410     if (res->implementationName)
411         printf("Name   : %s\n", res->implementationName);
412     if (res->implementationVersion)
413         printf("Version: %s\n", res->implementationVersion);
414     if (res->userInformationField)
415     {
416         Z_External *uif = res->userInformationField;
417         if (uif->which == Z_External_userInfo1) {
418             render_initUserInfo(uif->u.userInfo1);
419         } else {
420             printf("UserInformationfield:\n");
421             if (!z_External(print, (Z_External**)&uif, 0, 0))
422             {
423                 odr_perror(print, "Printing userinfo\n");
424                 odr_reset(print);
425             }
426             if (uif->which == Z_External_octet) {
427                 printf("Guessing visiblestring:\n");
428                 printf("'%.*s'\n", uif->u.octet_aligned->len,
429                        uif->u.octet_aligned->buf);
430             }
431             else if (uif->which == Z_External_single) 
432             {
433                 Odr_any *sat = uif->u.single_ASN1_type;
434                 if (!oid_oidcmp(uif->direct_reference,
435                                 yaz_oid_userinfo_oclc_userinfo))
436                 {
437                     Z_OCLC_UserInformation *oclc_ui;
438                     ODR decode = odr_createmem(ODR_DECODE);
439                     odr_setbuf(decode, (char *) sat->buf, sat->len, 0);
440                     if (!z_OCLC_UserInformation(decode, &oclc_ui, 0, 0))
441                         printf ("Bad OCLC UserInformation:\n");
442                     else
443                         printf ("OCLC UserInformation:\n");
444                     if (!z_OCLC_UserInformation(print, &oclc_ui, 0, 0))
445                         printf ("Bad OCLC UserInformation spec\n");
446                     odr_destroy(decode);
447                 }
448                 else
449                 {
450                     /* Peek at any private Init-diagnostic APDUs */
451                     printf("### NAUGHTY: External is '%.*s'\n",
452                            sat->len, sat->buf);
453                 }
454             }
455             odr_reset (print);
456         }
457     }
458     printf ("Options:");
459     yaz_init_opt_decode(res->options, pr_opt, 0);
460     printf ("\n");
461
462     if (ODR_MASK_GET(res->options, Z_Options_namedResultSets))
463         setnumber = 0;
464     
465     if (ODR_MASK_GET(res->options, Z_Options_negotiationModel)) {
466     
467         Z_CharSetandLanguageNegotiation *p =
468                 yaz_get_charneg_record(res->otherInfo);
469
470         if (p) 
471         {
472             char *charset=NULL, *lang=NULL;
473             int selected;
474             
475             yaz_get_response_charneg(session_mem, p, &charset, &lang,
476                                      &selected);
477
478             printf("Accepted character set : %s\n", charset ? charset:"none");
479             printf("Accepted code language : %s\n", lang ? lang:"none");
480             printf("Accepted records in ...: %d\n", selected );
481
482             if (outputCharset && charset)
483             {
484                 printf("Converting between %s and %s\n",
485                        outputCharset, charset);
486                 odr_set_charset(out, charset, outputCharset);
487                 odr_set_charset(in, outputCharset, charset);
488                 cmd_querycharset(charset);
489             }
490             else
491             {
492                 odr_set_charset(out, 0, 0);
493                 odr_set_charset(in, 0, 0);
494             }
495         }
496     }
497     fflush (stdout);
498     return 0;
499 }
500
501
502 static void render_initUserInfo(Z_OtherInformation *ui1) {
503     int i;
504     printf("Init response contains %d otherInfo unit%s:\n",
505            ui1->num_elements, ui1->num_elements == 1 ? "" : "s");
506
507     for (i = 0; i < ui1->num_elements; i++) {
508         Z_OtherInformationUnit *unit = ui1->list[i];
509         printf("  %d: otherInfo unit contains ", i+1);
510         if (unit->which == Z_OtherInfo_externallyDefinedInfo &&
511             unit->information.externallyDefinedInfo &&
512             unit->information.externallyDefinedInfo->which ==
513             Z_External_diag1) {
514             render_diag(unit->information.externallyDefinedInfo->u.diag1);
515         } 
516         else if (unit->which != Z_OtherInfo_externallyDefinedInfo)
517         {
518             printf("unsupported otherInfo unit->which = %d\n", unit->which);
519         }
520         else 
521         {
522             printf("unsupported otherInfo unit external %d\n",
523                    unit->information.externallyDefinedInfo ? 
524                    unit->information.externallyDefinedInfo->which : -2);
525         }
526     }
527 }
528
529
530 /* ### should this share code with display_diagrecs()? */
531 static void render_diag(Z_DiagnosticFormat *diag) {
532     int i;
533
534     printf("%d diagnostic%s:\n", diag->num, diag->num == 1 ? "" : "s");
535     for (i = 0; i < diag->num; i++) {
536         Z_DiagnosticFormat_s *ds = diag->elements[i];
537         printf("    %d: ", i+1);
538         switch (ds->which) {
539         case Z_DiagnosticFormat_s_defaultDiagRec: {
540             Z_DefaultDiagFormat *dd = ds->u.defaultDiagRec;
541             /* ### should check `dd->diagnosticSetId' */
542             printf("code=%d (%s)", *dd->condition,
543                    diagbib1_str(*dd->condition));
544             /* Both types of addinfo are the same, so use type-pun */
545             if (dd->u.v2Addinfo != 0)
546                 printf(",\n\taddinfo='%s'", dd->u.v2Addinfo);
547             break;
548         }
549         case Z_DiagnosticFormat_s_explicitDiagnostic:
550             printf("Explicit diagnostic (not supported)");
551             break;
552         default:
553             printf("Unrecognised diagnostic type %d", ds->which);
554             break;
555         }
556
557         if (ds->message != 0)
558             printf(", message='%s'", ds->message);
559         printf("\n");
560     }
561 }
562
563
564 static int set_base(const char *arg)
565 {
566     int i;
567     const char *cp;
568
569     for (i = 0; i<num_databaseNames; i++)
570         xfree (databaseNames[i]);
571     num_databaseNames = 0;
572     while (1)
573     {
574         char *cp1;
575         if (!(cp = strchr(arg, ' ')))
576             cp = arg + strlen(arg);
577         if (cp - arg < 1)
578             break;
579         databaseNames[num_databaseNames] = (char *)xmalloc (1 + cp - arg);
580         memcpy (databaseNames[num_databaseNames], arg, cp - arg);
581         databaseNames[num_databaseNames][cp - arg] = '\0';
582
583         for (cp1 = databaseNames[num_databaseNames]; *cp1 ; cp1++)
584             if (*cp1 == '+')
585                 *cp1 = ' ';
586         num_databaseNames++;
587
588         if (!*cp)
589             break;
590         arg = cp+1;
591     }
592     if (num_databaseNames == 0)
593     {
594         num_databaseNames = 1;
595         databaseNames[0] = xstrdup("");
596     }
597     return 1;
598 }
599
600 static int parse_cmd_doc(const char **arg, ODR out, char **buf,
601                          int *len, int opt)
602 {
603     const char *sep;
604     while (**arg && strchr(" \t\n\r\f", **arg))
605         (*arg)++;
606     if ((*arg)[0] == '\"' && (sep=strchr(*arg+1, '"')))
607     {
608         (*arg)++;
609         *len = sep - *arg;
610         *buf = odr_strdupn(out, *arg, *len);
611         (*arg) = sep+1;
612         return 1;
613     }
614     else if ((*arg)[0] && (*arg)[0] != '\"')
615     {
616         long fsize;
617         FILE *inf;
618         const char *fname = *arg;
619         
620         while (**arg != '\0' && **arg != ' ')
621             (*arg)++;
622             
623         inf = fopen(fname, "rb");
624         if (!inf)
625         {
626             printf("Couldn't open %s\n", fname);
627             return 0;
628         }
629         if (fseek(inf, 0L, SEEK_END) == -1)
630         {
631             printf("Couldn't seek in %s\n", fname);
632             fclose(inf);
633             return 0;
634         }
635         fsize = ftell(inf);
636         if (fseek(inf, 0L, SEEK_SET) == -1)
637         {
638             printf("Couldn't seek in %s\n", fname);
639             fclose(inf);
640             return 0;
641         }
642         *len = fsize;
643         *buf = (char *) odr_malloc(out, fsize);
644         if (fread(*buf, 1, fsize, inf) != fsize)
645         {
646             printf("Unable to read %s\n", fname);
647             fclose(inf);
648             return 0;
649         }
650         fclose(inf);
651         return 1;
652     }
653     else if (**arg == '\0')
654     {
655         if (opt)
656         {
657             *len = 0;
658             *buf = 0;
659             return 1;
660         }
661         printf("Missing doc argument\n");
662     }
663     else
664         printf("Bad doc argument %s\n", *arg);
665     return 0;
666 }
667
668 static int cmd_base(const char *arg)
669 {
670     if (!*arg)
671     {
672         printf("Usage: base <database> <database> ...\n");
673         return 0;
674     }
675     return set_base(arg);
676 }
677
678 void cmd_open_remember_last_open_command(const char* arg, char* new_open_command)
679 {
680     if(last_open_command != arg) 
681     {
682         if(last_open_command) xfree(last_open_command);
683         last_open_command = xstrdup(new_open_command);
684     }
685 }
686
687 int session_connect(const char *arg)
688 {
689     void *add;
690     char type_and_host[101];
691     const char *basep = 0;
692 #if HAVE_OPENSSL_SSL_H
693     SSL *ssl;
694 #endif
695     if (conn)
696     {
697         cs_close (conn);
698         conn = 0;
699     }   
700     if (session_mem)
701     {
702         nmem_destroy (session_mem);
703         session_mem = NULL;
704         session_initResponse = 0;
705     }
706     cs_get_host_args(arg, &basep);
707
708     strncpy(type_and_host, arg, sizeof(type_and_host)-1);
709     type_and_host[sizeof(type_and_host)-1] = '\0';
710
711     cmd_open_remember_last_open_command(arg, type_and_host);
712
713     if (yazProxy)
714         conn = cs_create_host(yazProxy, 1, &add);
715     else
716         conn = cs_create_host(arg, 1, &add);
717     if (!conn)
718     {
719         printf ("Could not resolve address %s\n", arg);
720         return 0;
721     }
722 #if YAZ_HAVE_XML2
723     if (conn->protocol == PROTO_HTTP)
724         queryType = QueryType_CQL;
725 #else
726     if (conn->protocol == PROTO_HTTP)
727     {
728         printf ("SRW/HTTP not enabled in this YAZ\n");
729         cs_close(conn);
730         conn = 0;
731         return 0;
732     }
733 #endif
734     protocol = conn->protocol;
735     if (conn->protocol == PROTO_HTTP)
736         set_base("");
737     else
738         set_base("Default");
739     printf("Connecting...");
740     fflush(stdout);
741     if (cs_connect(conn, add) < 0)
742     {
743         printf ("error = %s\n", cs_strerror(conn));
744         cs_close(conn);
745         conn = 0;
746         return 0;
747     }
748     printf("OK.\n");
749 #if HAVE_OPENSSL_SSL_H
750     if ((ssl = (SSL *) cs_get_ssl(conn)))
751     {
752         X509 *server_cert = SSL_get_peer_certificate (ssl);
753
754         if (server_cert)
755         {
756             char *pem_buf;
757             int pem_len;
758             BIO *bio = BIO_new(BIO_s_mem());
759
760             /* get PEM buffer in memory */
761             PEM_write_bio_X509(bio, server_cert);
762             pem_len = BIO_get_mem_data(bio, &pem_buf);
763             fwrite(pem_buf, pem_len, 1, stdout);
764         
765             /* print all info on screen .. */
766             X509_print_fp(stdout, server_cert);
767             BIO_free(bio);
768
769             X509_free (server_cert);
770         }
771     }
772 #endif
773     if (basep && *basep)
774         set_base (basep);
775     if (protocol == PROTO_Z3950)
776     {
777         send_initRequest(type_and_host);
778         return 2;
779     }
780     return 0;
781 }
782
783 int cmd_open(const char *arg)
784 {
785     if (arg)
786     {
787         strncpy (cur_host, arg, sizeof(cur_host)-1);
788         cur_host[sizeof(cur_host)-1] = 0;
789     }
790     return session_connect(cur_host);
791 }
792
793 void try_reconnect(void)
794 {
795     char* open_command;
796         
797     if(!( auto_reconnect && last_open_command) ) return ;
798
799     open_command = (char *) xmalloc (strlen(last_open_command)+6);
800     strcpy (open_command, "open ");
801         
802     strcat (open_command, last_open_command);
803
804     process_cmd_line(open_command);
805         
806     xfree(open_command);                                
807 }
808
809 int cmd_authentication(const char *arg)
810 {
811     static Z_IdAuthentication au;
812     static char user[40], group[40], pass[40];
813     static Z_IdPass idPass;
814     int r;
815
816     if (!*arg)
817     {
818         printf("Auth field set to null\n");
819         auth = 0;
820         return 1;
821     }
822     r = sscanf (arg, "%39s %39s %39s", user, group, pass);
823     if (r == 0)
824     {
825         printf("Authentication set to null\n");
826         auth = 0;
827     }
828     if (r == 1)
829     {
830         auth = &au;
831         if (!strcmp(user, "-")) {
832             au.which = Z_IdAuthentication_anonymous;
833             printf("Authentication set to Anonymous\n");
834         } else {
835             au.which = Z_IdAuthentication_open;
836             au.u.open = user;
837             printf("Authentication set to Open (%s)\n", user);
838         }
839     }
840     if (r == 2)
841     {
842         auth = &au;
843         au.which = Z_IdAuthentication_idPass;
844         au.u.idPass = &idPass;
845         idPass.groupId = NULL;
846         idPass.userId = user;
847         idPass.password = group;
848         printf("Authentication set to User (%s), Pass (%s)\n", user, group);
849     }
850     if (r == 3)
851     {
852         auth = &au;
853         au.which = Z_IdAuthentication_idPass;
854         au.u.idPass = &idPass;
855         idPass.groupId = group;
856         idPass.userId = user;
857         idPass.password = pass;
858         printf("Authentication set to User (%s), Group (%s), Pass (%s)\n",
859                user, group, pass);
860     }
861     return 1;
862 }
863
864 /* SEARCH SERVICE ------------------------------ */
865 static void display_record(Z_External *r);
866
867 static void print_record(const unsigned char *buf, size_t len)
868 {
869     size_t i = len;
870     print_stringn (buf, len);
871     /* add newline if not already added ... */
872     if (i <= 0 || buf[i-1] != '\n')
873         printf ("\n");
874 }
875
876 static void display_record(Z_External *r)
877 {
878     const Odr_oid *oid = r->direct_reference;
879     
880     record_last = r;
881     /*
882      * Tell the user what we got.
883      */
884     if (oid)
885     {
886         oid_class oclass;
887         char oid_name_buf[OID_STR_MAX];
888         const char *oid_name
889             =  yaz_oid_to_string_buf(oid, &oclass, oid_name_buf);
890         printf("Record type: ");
891         if (oid_name)
892             printf("%s\n", oid_name);
893     }
894     /* Check if this is a known, ASN.1 type tucked away in an octet string */
895     if (r->which == Z_External_octet)
896     {
897         Z_ext_typeent *type = z_ext_getentbyref(r->direct_reference);
898         char *rr;
899
900         if (type)
901         {
902             /*
903              * Call the given decoder to process the record.
904              */
905             odr_setbuf(in, (char*)r->u.octet_aligned->buf,
906                 r->u.octet_aligned->len, 0);
907             if (!(*type->fun)(in, &rr, 0, 0))
908             {
909                 odr_perror(in, "Decoding constructed record.");
910                 fprintf(stdout, "[Near %ld]\n", (long) odr_offset(in));
911                 fprintf(stdout, "Packet dump:\n---------\n");
912                 odr_dumpBER(stdout, (char*)r->u.octet_aligned->buf,
913                             r->u.octet_aligned->len);
914                 fprintf(stdout, "---------\n");
915                 
916                 /* note just ignores the error ant print the bytes form the octet_aligned later */
917             } else {
918                 /*
919                  * Note: we throw away the original, BER-encoded record here.
920                  * Do something else with it if you want to keep it.
921                  */
922                 r->u.sutrs = (Z_SUTRS *) rr; /* we don't actually check the type here. */
923                 r->which = type->what;
924             }
925         }
926     }
927     if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_soif))
928     {
929         print_record((const unsigned char *) r->u.octet_aligned->buf,
930                      r->u.octet_aligned->len);
931         if (marc_file)
932             fwrite (r->u.octet_aligned->buf, 1, r->u.octet_aligned->len, marc_file);
933     }
934     else if (oid && r->which == Z_External_octet)
935     {
936         const char *octet_buf = (char*)r->u.octet_aligned->buf;
937         if (oid && (!oid_oidcmp(oid, yaz_oid_recsyn_xml)
938                     || !oid_oidcmp(oid, yaz_oid_recsyn_xml)
939                     || !oid_oidcmp(oid, yaz_oid_recsyn_html)))
940         {
941             print_record((const unsigned char *) octet_buf,
942                          r->u.octet_aligned->len);
943         }
944         else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_postscript))
945         {
946             int size = r->u.octet_aligned->len;
947             if (size > 100)
948                 size = 100;
949             print_record((const unsigned char *) octet_buf, size);
950         }
951         else
952         {
953             if (oid && yaz_oid_is_iso2709(oid))
954             {
955                 const char *result;
956                 size_t rlen;
957                 yaz_iconv_t cd = 0;
958                 yaz_marc_t mt = yaz_marc_create();
959                 const char *from = 0;
960
961                 if (marcCharset && !strcmp(marcCharset, "auto"))
962                 {
963                     if (!oid_oidcmp(oid, yaz_oid_recsyn_usmarc))
964                     {
965                         if (octet_buf[9] == 'a')
966                             from = "UTF-8";
967                         else
968                             from = "MARC-8";
969                     }
970                     else
971                         from = "ISO-8859-1";
972                 }
973                 else if (marcCharset)
974                     from = marcCharset;
975                 if (outputCharset && from)
976                 {   
977                     cd = yaz_iconv_open(outputCharset, from);
978                     printf ("convert from %s to %s", from, 
979                             outputCharset);
980                     if (!cd)
981                         printf (" unsupported\n");
982                     else
983                     {
984                         yaz_marc_iconv(mt, cd);
985                         printf ("\n");
986                     }
987                 }
988                     
989                 if (yaz_marc_decode_buf(mt, octet_buf, r->u.octet_aligned->len,
990                                         &result, &rlen)> 0)
991                 {
992                     fwrite (result, rlen, 1, stdout);
993                 }
994                 else
995                 {
996                     printf ("bad MARC. Dumping as it is:\n");
997                     print_record((const unsigned char*) octet_buf,
998                                   r->u.octet_aligned->len);
999                 }       
1000                 yaz_marc_destroy(mt);
1001                 if (cd)
1002                     yaz_iconv_close(cd);
1003             }
1004             else
1005             {
1006                 print_record((const unsigned char*) octet_buf,
1007                              r->u.octet_aligned->len);
1008             }
1009         }
1010         if (marc_file)
1011             fwrite (octet_buf, 1, r->u.octet_aligned->len, marc_file);
1012     }
1013     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_sutrs))
1014     {
1015         if (r->which != Z_External_sutrs)
1016         {
1017             printf("Expecting single SUTRS type for SUTRS.\n");
1018             return;
1019         }
1020         print_record(r->u.sutrs->buf, r->u.sutrs->len);
1021         if (marc_file)
1022             fwrite (r->u.sutrs->buf, 1, r->u.sutrs->len, marc_file);
1023     }
1024     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_grs_1))
1025     {
1026         WRBUF w;
1027         if (r->which != Z_External_grs1)
1028         {
1029             printf("Expecting single GRS type for GRS.\n");
1030             return;
1031         }
1032         w = wrbuf_alloc();
1033         yaz_display_grs1(w, r->u.grs1, 0);
1034         puts (wrbuf_cstr(w));
1035         wrbuf_destroy(w);
1036     }
1037     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_opac))
1038     {
1039         int i;
1040         if (r->u.opac->bibliographicRecord)
1041             display_record(r->u.opac->bibliographicRecord);
1042         for (i = 0; i<r->u.opac->num_holdingsData; i++)
1043         {
1044             Z_HoldingsRecord *h = r->u.opac->holdingsData[i];
1045             if (h->which == Z_HoldingsRecord_marcHoldingsRecord)
1046             {
1047                 printf ("MARC holdings %d\n", i);
1048                 display_record(h->u.marcHoldingsRecord);
1049             }
1050             else if (h->which == Z_HoldingsRecord_holdingsAndCirc)
1051             {
1052                 int j;
1053
1054                 Z_HoldingsAndCircData *data = h->u.holdingsAndCirc;
1055
1056                 printf ("Data holdings %d\n", i);
1057                 if (data->typeOfRecord)
1058                     printf ("typeOfRecord: %s\n", data->typeOfRecord);
1059                 if (data->encodingLevel)
1060                     printf ("encodingLevel: %s\n", data->encodingLevel);
1061                 if (data->receiptAcqStatus)
1062                     printf ("receiptAcqStatus: %s\n", data->receiptAcqStatus);
1063                 if (data->generalRetention)
1064                     printf ("generalRetention: %s\n", data->generalRetention);
1065                 if (data->completeness)
1066                     printf ("completeness: %s\n", data->completeness);
1067                 if (data->dateOfReport)
1068                     printf ("dateOfReport: %s\n", data->dateOfReport);
1069                 if (data->nucCode)
1070                     printf ("nucCode: %s\n", data->nucCode);
1071                 if (data->localLocation)
1072                     printf ("localLocation: %s\n", data->localLocation);
1073                 if (data->shelvingLocation)
1074                     printf ("shelvingLocation: %s\n", data->shelvingLocation);
1075                 if (data->callNumber)
1076                     printf ("callNumber: %s\n", data->callNumber);
1077                 if (data->shelvingData)
1078                     printf ("shelvingData: %s\n", data->shelvingData);
1079                 if (data->copyNumber)
1080                     printf ("copyNumber: %s\n", data->copyNumber);
1081                 if (data->publicNote)
1082                     printf ("publicNote: %s\n", data->publicNote);
1083                 if (data->reproductionNote)
1084                     printf ("reproductionNote: %s\n", data->reproductionNote);
1085                 if (data->termsUseRepro)
1086                     printf ("termsUseRepro: %s\n", data->termsUseRepro);
1087                 if (data->enumAndChron)
1088                     printf ("enumAndChron: %s\n", data->enumAndChron);
1089                 for (j = 0; j<data->num_volumes; j++)
1090                 {
1091                     printf ("volume %d\n", j);
1092                     if (data->volumes[j]->enumeration)
1093                         printf (" enumeration: %s\n",
1094                                 data->volumes[j]->enumeration);
1095                     if (data->volumes[j]->chronology)
1096                         printf (" chronology: %s\n",
1097                                 data->volumes[j]->chronology);
1098                     if (data->volumes[j]->enumAndChron)
1099                         printf (" enumAndChron: %s\n",
1100                                 data->volumes[j]->enumAndChron);
1101                 }
1102                 for (j = 0; j<data->num_circulationData; j++)
1103                 {
1104                     printf ("circulation %d\n", j);
1105                     if (data->circulationData[j]->availableNow)
1106                         printf (" availableNow: %d\n",
1107                                 *data->circulationData[j]->availableNow);
1108                     if (data->circulationData[j]->availablityDate)
1109                         printf (" availabiltyDate: %s\n",
1110                                 data->circulationData[j]->availablityDate);
1111                     if (data->circulationData[j]->availableThru)
1112                         printf (" availableThru: %s\n",
1113                                 data->circulationData[j]->availableThru);
1114                     if (data->circulationData[j]->restrictions)
1115                         printf (" restrictions: %s\n",
1116                                 data->circulationData[j]->restrictions);
1117                     if (data->circulationData[j]->itemId)
1118                         printf (" itemId: %s\n",
1119                                 data->circulationData[j]->itemId);
1120                     if (data->circulationData[j]->renewable)
1121                         printf (" renewable: %d\n",
1122                                 *data->circulationData[j]->renewable);
1123                     if (data->circulationData[j]->onHold)
1124                         printf (" onHold: %d\n",
1125                                 *data->circulationData[j]->onHold);
1126                     if (data->circulationData[j]->enumAndChron)
1127                         printf (" enumAndChron: %s\n",
1128                                 data->circulationData[j]->enumAndChron);
1129                     if (data->circulationData[j]->midspine)
1130                         printf (" midspine: %s\n",
1131                                 data->circulationData[j]->midspine);
1132                     if (data->circulationData[j]->temporaryLocation)
1133                         printf (" temporaryLocation: %s\n",
1134                                 data->circulationData[j]->temporaryLocation);
1135                 }
1136             }
1137         }
1138     }
1139     else 
1140     {
1141         printf("Unknown record representation.\n");
1142         if (!z_External(print, &r, 0, 0))
1143         {
1144             odr_perror(print, "Printing external");
1145             odr_reset(print);
1146         }
1147     }
1148 }
1149
1150 static void display_diagrecs(Z_DiagRec **pp, int num)
1151 {
1152     int i;
1153     Z_DefaultDiagFormat *r;
1154
1155     printf("Diagnostic message(s) from database:\n");
1156     for (i = 0; i<num; i++)
1157     {
1158         Z_DiagRec *p = pp[i];
1159         if (p->which != Z_DiagRec_defaultFormat)
1160         {
1161             printf("Diagnostic record not in default format.\n");
1162             return;
1163         }
1164         else
1165             r = p->u.defaultFormat;
1166
1167         if (!r->diagnosticSetId)
1168             printf("Missing diagset\n");
1169         else
1170         {
1171             oid_class oclass;
1172             char diag_name_buf[OID_STR_MAX];
1173             const char *diag_name = 0;
1174             diag_name = yaz_oid_to_string_buf
1175                 (r->diagnosticSetId, &oclass, diag_name_buf);
1176             if (oid_oidcmp(r->diagnosticSetId, yaz_oid_diagset_bib_1))
1177                 printf("Unknown diagset: %s\n", diag_name);
1178         }
1179         printf("    [%d] %s", *r->condition, diagbib1_str(*r->condition));
1180         switch (r->which)
1181         {
1182         case Z_DefaultDiagFormat_v2Addinfo:
1183             printf (" -- v2 addinfo '%s'\n", r->u.v2Addinfo);
1184             break;
1185         case Z_DefaultDiagFormat_v3Addinfo:
1186             printf (" -- v3 addinfo '%s'\n", r->u.v3Addinfo);
1187             break;
1188         }
1189     }
1190 }
1191
1192
1193 static void display_nameplusrecord(Z_NamePlusRecord *p)
1194 {
1195     if (p->databaseName)
1196         printf("[%s]", p->databaseName);
1197     if (p->which == Z_NamePlusRecord_surrogateDiagnostic)
1198         display_diagrecs(&p->u.surrogateDiagnostic, 1);
1199     else if (p->which == Z_NamePlusRecord_databaseRecord)
1200         display_record(p->u.databaseRecord);
1201 }
1202
1203 static void display_records(Z_Records *p)
1204 {
1205     int i;
1206
1207     if (p->which == Z_Records_NSD)
1208     {
1209         Z_DiagRec dr, *dr_p = &dr;
1210         dr.which = Z_DiagRec_defaultFormat;
1211         dr.u.defaultFormat = p->u.nonSurrogateDiagnostic;
1212         display_diagrecs (&dr_p, 1);
1213     }
1214     else if (p->which == Z_Records_multipleNSD)
1215         display_diagrecs (p->u.multipleNonSurDiagnostics->diagRecs,
1216                           p->u.multipleNonSurDiagnostics->num_diagRecs);
1217     else 
1218     {
1219         printf("Records: %d\n", p->u.databaseOrSurDiagnostics->num_records);
1220         for (i = 0; i < p->u.databaseOrSurDiagnostics->num_records; i++)
1221             display_nameplusrecord(p->u.databaseOrSurDiagnostics->records[i]);
1222     }
1223 }
1224
1225 static int send_deleteResultSetRequest(const char *arg)
1226 {
1227     char names[8][32];
1228     int i;
1229
1230     Z_APDU *apdu = zget_APDU(out, Z_APDU_deleteResultSetRequest);
1231     Z_DeleteResultSetRequest *req = apdu->u.deleteResultSetRequest;
1232
1233     req->referenceId = set_refid (out);
1234
1235     req->num_resultSetList =
1236         sscanf (arg, "%30s %30s %30s %30s %30s %30s %30s %30s",
1237                 names[0], names[1], names[2], names[3],
1238                 names[4], names[5], names[6], names[7]);
1239
1240     req->deleteFunction = (int *)
1241         odr_malloc (out, sizeof(*req->deleteFunction));
1242     if (req->num_resultSetList > 0)
1243     {
1244         *req->deleteFunction = Z_DeleteResultSetRequest_list;
1245         req->resultSetList = (char **)
1246             odr_malloc (out, sizeof(*req->resultSetList)*
1247                         req->num_resultSetList);
1248         for (i = 0; i<req->num_resultSetList; i++)
1249             req->resultSetList[i] = names[i];
1250     }
1251     else
1252     {
1253         *req->deleteFunction = Z_DeleteResultSetRequest_all;
1254         req->resultSetList = 0;
1255     }
1256     
1257     send_apdu(apdu);
1258     printf("Sent deleteResultSetRequest.\n");
1259     return 2;
1260 }
1261
1262 #if YAZ_HAVE_XML2
1263 static int send_srw(Z_SRW_PDU *sr)
1264 {
1265     const char *charset = negotiationCharset;
1266     const char *host_port = cur_host;
1267     Z_GDU *gdu;
1268     char *path = 0;
1269
1270     path = (char *) odr_malloc(out, 2+strlen(databaseNames[0]));
1271     *path = '/';
1272     strcpy(path+1, databaseNames[0]);
1273
1274     gdu = z_get_HTTP_Request_host_path(out, host_port, path);
1275
1276     if (!strcmp(sru_method, "get"))
1277     {
1278         yaz_sru_get_encode(gdu->u.HTTP_Request, sr, out, charset);
1279     }
1280     else if (!strcmp(sru_method, "post"))
1281     {
1282         yaz_sru_post_encode(gdu->u.HTTP_Request, sr, out, charset);
1283     }
1284     else if (!strcmp(sru_method, "soap"))
1285     {
1286         yaz_sru_soap_encode(gdu->u.HTTP_Request, sr, out, charset);
1287     }
1288
1289     if (z_GDU(out, &gdu, 0, 0))
1290     {
1291         /* encode OK */
1292         char *buf_out;
1293         int len_out;
1294         int r;
1295         if (apdu_file)
1296         {
1297             if (!z_GDU(print, &gdu, 0, 0))
1298                 printf ("Failed to print outgoing SRU package\n");
1299             odr_reset(print);
1300         }
1301         buf_out = odr_getbuf(out, &len_out, 0);
1302         
1303         /* we don't odr_reset(out), since we may need the buffer again */
1304
1305         do_hex_dump(buf_out, len_out);
1306
1307         r = cs_put(conn, buf_out, len_out);
1308
1309         if (r >= 0)
1310             return 2;
1311     }
1312     return 0;
1313 }
1314 #endif
1315
1316 #if YAZ_HAVE_XML2
1317 static char *encode_SRW_term(ODR o, const char *q)
1318 {
1319     const char *in_charset = "ISO-8859-1";
1320     WRBUF w = wrbuf_alloc();
1321     yaz_iconv_t cd;
1322     char *res;
1323     if (outputCharset)
1324         in_charset = outputCharset;
1325     cd = yaz_iconv_open("UTF-8", in_charset);
1326     if (!cd)
1327     {
1328         wrbuf_destroy(w);
1329         return odr_strdup(o, q);
1330     }
1331     wrbuf_iconv_write(w, cd, q, strlen(q));
1332     if (wrbuf_len(w))
1333         res = odr_strdup(o, wrbuf_cstr(w));
1334     else
1335         res = odr_strdup(o, q);    
1336     yaz_iconv_close(cd);
1337     wrbuf_destroy(w);
1338     return res;
1339 }
1340
1341
1342 static int send_SRW_scanRequest(const char *arg, int pos, int num)
1343 {
1344     Z_SRW_PDU *sr = 0;
1345     
1346     /* regular requestse .. */
1347     sr = yaz_srw_get(out, Z_SRW_scan_request);
1348
1349     switch(queryType)
1350     {
1351     case QueryType_CQL:
1352         sr->u.scan_request->query_type = Z_SRW_query_type_cql;
1353         sr->u.scan_request->scanClause.cql = encode_SRW_term(out, arg);
1354         break;
1355     case QueryType_Prefix:
1356         sr->u.scan_request->query_type = Z_SRW_query_type_pqf;
1357         sr->u.scan_request->scanClause.pqf = encode_SRW_term(out, arg);
1358         break;
1359     default:
1360         printf ("Only CQL and PQF supported in SRW\n");
1361         return 0;
1362     }
1363     sr->u.scan_request->responsePosition = odr_intdup(out, pos);
1364     sr->u.scan_request->maximumTerms = odr_intdup(out, num);
1365     return send_srw(sr);
1366 }
1367
1368 static int send_SRW_searchRequest(const char *arg)
1369 {
1370     Z_SRW_PDU *sr = 0;
1371     
1372     if (!srw_sr)
1373     {
1374         assert(srw_sr_odr_out == 0);
1375         srw_sr_odr_out = odr_createmem(ODR_ENCODE);
1376     }
1377     odr_reset(srw_sr_odr_out);
1378
1379     setno = 1;
1380
1381     /* save this for later .. when fetching individual records */
1382     srw_sr =  yaz_srw_get(srw_sr_odr_out, Z_SRW_searchRetrieve_request);
1383     
1384     /* regular request .. */
1385     sr = yaz_srw_get(out, Z_SRW_searchRetrieve_request);
1386
1387     switch(queryType)
1388     {
1389     case QueryType_CQL:
1390         srw_sr->u.request->query_type = Z_SRW_query_type_cql;
1391         srw_sr->u.request->query.cql = encode_SRW_term(srw_sr_odr_out, arg);
1392
1393         sr->u.request->query_type = Z_SRW_query_type_cql;
1394         sr->u.request->query.cql = encode_SRW_term(srw_sr_odr_out, arg);
1395         break;
1396     case QueryType_Prefix:
1397         srw_sr->u.request->query_type = Z_SRW_query_type_pqf;
1398         srw_sr->u.request->query.pqf = encode_SRW_term(srw_sr_odr_out, arg);
1399
1400         sr->u.request->query_type = Z_SRW_query_type_pqf;
1401         sr->u.request->query.pqf = encode_SRW_term(srw_sr_odr_out, arg);
1402         break;
1403     default:
1404         printf ("Only CQL and PQF supported in SRW\n");
1405         return 0;
1406     }
1407     sr->u.request->maximumRecords = odr_intdup(out, 0);
1408
1409     if (record_schema)
1410         sr->u.request->recordSchema = record_schema;
1411     if (recordsyntax_size == 1 && !yaz_matchstr(recordsyntax_list[0], "xml"))
1412         sr->u.request->recordPacking = "xml";
1413     return send_srw(sr);
1414 }
1415 #endif
1416
1417 static void query_charset_convert(Z_RPNQuery *q)
1418 {
1419     if (queryCharset && outputCharset)
1420     {
1421         yaz_iconv_t cd = yaz_iconv_open(queryCharset, outputCharset);
1422         if (!cd)
1423         {
1424             printf("Conversion from %s to %s unsupported\n",
1425                    outputCharset, queryCharset);
1426             return;
1427         }
1428         yaz_query_charset_convert_rpnquery(q, out, cd);
1429         yaz_iconv_close(cd);
1430     }
1431 }
1432
1433 static int send_searchRequest(const char *arg)
1434 {
1435     Z_APDU *apdu = zget_APDU(out, Z_APDU_searchRequest);
1436     Z_SearchRequest *req = apdu->u.searchRequest;
1437     Z_Query query;
1438     struct ccl_rpn_node *rpn = NULL;
1439     int error, pos;
1440     char setstring[100];
1441     Z_RPNQuery *RPNquery;
1442     Odr_oct ccl_query;
1443     YAZ_PQF_Parser pqf_parser;
1444     Z_External *ext;
1445     QueryType myQueryType = queryType;
1446     char pqfbuf[512];
1447
1448     if (myQueryType == QueryType_CCL2RPN)
1449     {
1450         rpn = ccl_find_str(bibset, arg, &error, &pos);
1451         if (error)
1452         {
1453             printf("CCL ERROR: %s\n", ccl_err_msg(error));
1454             return 0;
1455         }
1456     } else if (myQueryType == QueryType_CQL2RPN) {
1457         /* ### All this code should be wrapped in a utility function */
1458         CQL_parser parser;
1459         struct cql_node *node;
1460         const char *addinfo;
1461         if (cqltrans == 0) {
1462             printf("Can't use CQL: no translation file.  Try set_cqlfile\n");
1463             return 0;
1464         }
1465         parser = cql_parser_create();
1466         if ((error = cql_parser_string(parser, arg)) != 0) {
1467             printf("Can't parse CQL: must be a syntax error\n");
1468             return 0;
1469         }
1470         node = cql_parser_result(parser);
1471         if ((error = cql_transform_buf(cqltrans, node, pqfbuf,
1472                                        sizeof pqfbuf)) != 0) {
1473             error = cql_transform_error(cqltrans, &addinfo);
1474             printf ("Can't convert CQL to PQF: %s (addinfo=%s)\n",
1475                     cql_strerror(error), addinfo);
1476             return 0;
1477         }
1478         arg = pqfbuf;
1479         myQueryType = QueryType_Prefix;
1480     }
1481
1482     req->referenceId = set_refid (out);
1483     if (!strcmp(arg, "@big")) /* strictly for troublemaking */
1484     {
1485         static unsigned char big[2100];
1486         static Odr_oct bigo;
1487
1488         /* send a very big referenceid to test transport stack etc. */
1489         memset(big, 'A', 2100);
1490         bigo.len = bigo.size = 2100;
1491         bigo.buf = big;
1492         req->referenceId = &bigo;
1493     }
1494     
1495     if (setnumber >= 0)
1496     {
1497         sprintf(setstring, "%d", ++setnumber);
1498         req->resultSetName = setstring;
1499     }
1500     *req->smallSetUpperBound = smallSetUpperBound;
1501     *req->largeSetLowerBound = largeSetLowerBound;
1502     *req->mediumSetPresentNumber = mediumSetPresentNumber;
1503     if (smallSetUpperBound > 0 || (largeSetLowerBound > 1 &&
1504         mediumSetPresentNumber > 0))
1505     {
1506         if (recordsyntax_size)
1507             req->preferredRecordSyntax =
1508                 yaz_string_to_oid_odr(yaz_oid_std(), 
1509                                       CLASS_RECSYN, recordsyntax_list[0], out);
1510
1511         req->smallSetElementSetNames =
1512             req->mediumSetElementSetNames = elementSetNames;
1513     }
1514     req->num_databaseNames = num_databaseNames;
1515     req->databaseNames = databaseNames;
1516
1517     req->query = &query;
1518
1519     switch (myQueryType)
1520     {
1521     case QueryType_Prefix:
1522         query.which = Z_Query_type_1;
1523         pqf_parser = yaz_pqf_create ();
1524         RPNquery = yaz_pqf_parse (pqf_parser, out, arg);
1525         if (!RPNquery)
1526         {
1527             const char *pqf_msg;
1528             size_t off;
1529             int code = yaz_pqf_error (pqf_parser, &pqf_msg, &off);
1530             int ioff = off;
1531             printf("%*s^\n", ioff+4, "");
1532             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
1533             
1534             yaz_pqf_destroy (pqf_parser);
1535             return 0;
1536         }
1537         yaz_pqf_destroy (pqf_parser);
1538         query_charset_convert(RPNquery);
1539         query.u.type_1 = RPNquery;
1540         break;
1541     case QueryType_CCL:
1542         query.which = Z_Query_type_2;
1543         query.u.type_2 = &ccl_query;
1544         ccl_query.buf = (unsigned char*) arg;
1545         ccl_query.len = strlen(arg);
1546         break;
1547     case QueryType_CCL2RPN:
1548         query.which = Z_Query_type_1;
1549         RPNquery = ccl_rpn_query(out, rpn);
1550         if (!RPNquery)
1551         {
1552             printf ("Couldn't convert from CCL to RPN\n");
1553             return 0;
1554         }
1555         query_charset_convert(RPNquery);
1556         query.u.type_1 = RPNquery;
1557         ccl_rpn_delete (rpn);
1558         break;
1559     case QueryType_CQL:
1560         query.which = Z_Query_type_104;
1561         ext = (Z_External *) odr_malloc(out, sizeof(*ext));
1562         ext->direct_reference = odr_getoidbystr(out, "1.2.840.10003.16.2");
1563         ext->indirect_reference = 0;
1564         ext->descriptor = 0;
1565         ext->which = Z_External_CQL;
1566         ext->u.cql = odr_strdup(out, arg);
1567         query.u.type_104 =  ext;
1568         break;
1569     default:
1570         printf ("Unsupported query type\n");
1571         return 0;
1572     }
1573     if (send_apdu(apdu))
1574         printf("Sent searchRequest.\n");
1575     setno = 1;
1576     return 2;
1577 }
1578
1579 /* display Query Expression as part of searchResult-1 */
1580 static void display_queryExpression (const char *lead, Z_QueryExpression *qe)
1581 {
1582     if (!qe)
1583         return;
1584     printf(" %s=", lead);
1585     if (qe->which == Z_QueryExpression_term)
1586     {
1587         if (qe->u.term->queryTerm)
1588         {
1589             Z_Term *term = qe->u.term->queryTerm;
1590             switch (term->which)
1591             {
1592             case Z_Term_general:
1593                 printf ("%.*s", term->u.general->len, term->u.general->buf);
1594                 break;
1595             case Z_Term_characterString:
1596                 printf ("%s", term->u.characterString);
1597                 break;
1598             case Z_Term_numeric:
1599                 printf ("%d", *term->u.numeric);
1600                 break;
1601             case Z_Term_null:
1602                 printf ("null");
1603                 break;
1604             }
1605         }
1606     }
1607 }
1608
1609 /* see if we can find USR:SearchResult-1 */
1610 static void display_searchResult (Z_OtherInformation *o)
1611 {
1612     int i;
1613     if (!o)
1614         return ;
1615     for (i = 0; i < o->num_elements; i++)
1616     {
1617         if (o->list[i]->which == Z_OtherInfo_externallyDefinedInfo)
1618         {
1619             Z_External *ext = o->list[i]->information.externallyDefinedInfo;
1620             
1621             if (ext->which == Z_External_searchResult1)
1622             {
1623                 int j;
1624                 Z_SearchInfoReport *sr = ext->u.searchResult1;
1625                 printf ("SearchResult-1:");
1626                 for (j = 0; j < sr->num; j++)
1627                 {
1628                     if (j)
1629                         printf(",");
1630                     if (!sr->elements[j]->subqueryExpression)
1631                         printf("%d", j);
1632                     display_queryExpression("term",
1633                         sr->elements[j]->subqueryExpression);
1634                     display_queryExpression("interpretation",
1635                         sr->elements[j]->subqueryInterpretation);
1636                     display_queryExpression("recommendation",
1637                         sr->elements[j]->subqueryRecommendation);
1638                     if (sr->elements[j]->subqueryCount)
1639                         printf(" cnt=%d", *sr->elements[j]->subqueryCount);
1640                     if (sr->elements[j]->subqueryId)
1641                         printf(" id=%s ", sr->elements[j]->subqueryId);
1642                 }
1643                 printf ("\n");
1644             }
1645         }
1646     }
1647 }
1648
1649 static int process_searchResponse(Z_SearchResponse *res)
1650 {
1651     printf ("Received SearchResponse.\n");
1652     print_refid (res->referenceId);
1653     if (*res->searchStatus)
1654         printf("Search was a success.\n");
1655     else
1656         printf("Search was a bloomin' failure.\n");
1657     printf("Number of hits: %d", *res->resultCount);
1658     last_hit_count = *res->resultCount;
1659     if (setnumber >= 0)
1660         printf (", setno %d", setnumber);
1661     putchar('\n');
1662     if (res->resultSetStatus)
1663     {
1664         printf("Result Set Status: ");
1665         switch(*res->resultSetStatus)
1666         {
1667         case Z_SearchResponse_subset:
1668             printf("subset"); break;
1669         case Z_SearchResponse_interim:
1670             printf("interim"); break;
1671         case Z_SearchResponse_none:
1672             printf("none"); break;
1673         case Z_SearchResponse_estimate:
1674             printf("estimate"); break;
1675         default:
1676             printf("%d", *res->resultSetStatus);
1677         }            
1678         putchar('\n');
1679     }
1680     display_searchResult (res->additionalSearchInfo);
1681     printf("records returned: %d\n",
1682            *res->numberOfRecordsReturned);
1683     setno += *res->numberOfRecordsReturned;
1684     if (res->records)
1685         display_records(res->records);
1686     return 0;
1687 }
1688
1689 static void print_level(int iLevel)
1690 {
1691     int i;
1692     for (i = 0; i < iLevel * 4; i++)
1693         printf(" ");
1694 }
1695
1696 static void print_int(int iLevel, const char *pTag, int *pInt)
1697 {
1698     if (pInt != NULL)
1699     {
1700         print_level(iLevel);
1701         printf("%s: %d\n", pTag, *pInt);
1702     }
1703 }
1704
1705 static void print_string(int iLevel, const char *pTag, const char *pString)
1706 {
1707     if (pString != NULL)
1708     {
1709         print_level(iLevel);
1710         printf("%s: %s\n", pTag, pString);
1711     }
1712 }
1713
1714 static void print_oid(int iLevel, const char *pTag, Odr_oid *pOid)
1715 {
1716     if (pOid != NULL)
1717     {
1718         Odr_oid *pInt = pOid;
1719
1720         print_level(iLevel);
1721         printf("%s:", pTag);
1722         for (; *pInt != -1; pInt++)
1723             printf(" %d", *pInt);
1724         printf("\n");
1725     }
1726 }
1727
1728 static void print_referenceId(int iLevel, Z_ReferenceId *referenceId)
1729 {
1730     if (referenceId != NULL)
1731     {
1732         int i;
1733
1734         print_level(iLevel);
1735         printf("Ref Id (%d, %d): ", referenceId->len, referenceId->size);
1736         for (i = 0; i < referenceId->len; i++)
1737             printf("%c", referenceId->buf[i]);
1738         printf("\n");
1739     }
1740 }
1741
1742 static void print_string_or_numeric(int iLevel, const char *pTag, Z_StringOrNumeric *pStringNumeric)
1743 {
1744     if (pStringNumeric != NULL)
1745     {
1746         switch (pStringNumeric->which)
1747         {
1748         case Z_StringOrNumeric_string:
1749             print_string(iLevel, pTag, pStringNumeric->u.string);
1750             break;
1751             
1752         case Z_StringOrNumeric_numeric:
1753             print_int(iLevel, pTag, pStringNumeric->u.numeric);
1754             break;
1755             
1756         default:
1757             print_level(iLevel);
1758             printf("%s: valid type for Z_StringOrNumeric\n", pTag);
1759             break;
1760         }
1761     }
1762 }
1763
1764 static void print_universe_report_duplicate(
1765     int iLevel,
1766     Z_UniverseReportDuplicate *pUniverseReportDuplicate)
1767 {
1768     if (pUniverseReportDuplicate != NULL)
1769     {
1770         print_level(iLevel);
1771         printf("Universe Report Duplicate: \n");
1772         iLevel++;
1773         print_string_or_numeric(iLevel, "Hit No",
1774                                 pUniverseReportDuplicate->hitno);
1775     }
1776 }
1777
1778 static void print_universe_report_hits(
1779     int iLevel,
1780     Z_UniverseReportHits *pUniverseReportHits)
1781 {
1782     if (pUniverseReportHits != NULL)
1783     {
1784         print_level(iLevel);
1785         printf("Universe Report Hits: \n");
1786         iLevel++;
1787         print_string_or_numeric(iLevel, "Database",
1788                                 pUniverseReportHits->database);
1789         print_string_or_numeric(iLevel, "Hits", pUniverseReportHits->hits);
1790     }
1791 }
1792
1793 static void print_universe_report(int iLevel, Z_UniverseReport *pUniverseReport)
1794 {
1795     if (pUniverseReport != NULL)
1796     {
1797         print_level(iLevel);
1798         printf("Universe Report: \n");
1799         iLevel++;
1800         print_int(iLevel, "Total Hits", pUniverseReport->totalHits);
1801         switch (pUniverseReport->which)
1802         {
1803         case Z_UniverseReport_databaseHits:
1804             print_universe_report_hits(iLevel,
1805                                        pUniverseReport->u.databaseHits);
1806             break;
1807             
1808         case Z_UniverseReport_duplicate:
1809             print_universe_report_duplicate(iLevel,
1810                                             pUniverseReport->u.duplicate);
1811             break;
1812             
1813         default:
1814             print_level(iLevel);
1815             printf("Type: %d\n", pUniverseReport->which);
1816             break;
1817         }
1818     }
1819 }
1820
1821 static void print_external(int iLevel, Z_External *pExternal)
1822 {
1823     if (pExternal != NULL)
1824     {
1825         print_level(iLevel);
1826         printf("External: \n");
1827         iLevel++;
1828         print_oid(iLevel, "Direct Reference", pExternal->direct_reference);
1829         print_int(iLevel, "InDirect Reference", pExternal->indirect_reference);
1830         print_string(iLevel, "Descriptor", pExternal->descriptor);
1831         switch (pExternal->which)
1832         {
1833         case Z_External_universeReport:
1834             print_universe_report(iLevel, pExternal->u.universeReport);
1835             break;
1836             
1837         default:
1838             print_level(iLevel);
1839             printf("Type: %d\n", pExternal->which);
1840             break;
1841         }
1842     }
1843 }
1844
1845 static int process_resourceControlRequest (Z_ResourceControlRequest *req)
1846 {
1847     printf ("Received ResourceControlRequest.\n");
1848     print_referenceId(1, req->referenceId);
1849     print_int(1, "Suspended Flag", req->suspendedFlag);
1850     print_int(1, "Partial Results Available", req->partialResultsAvailable);
1851     print_int(1, "Response Required", req->responseRequired);
1852     print_int(1, "Triggered Request Flag", req->triggeredRequestFlag);
1853     print_external(1, req->resourceReport);
1854     return 0;
1855 }
1856
1857 void process_ESResponse(Z_ExtendedServicesResponse *res)
1858 {
1859     printf("Status: ");
1860     switch (*res->operationStatus)
1861     {
1862     case Z_ExtendedServicesResponse_done:
1863         printf ("done\n");
1864         break;
1865     case Z_ExtendedServicesResponse_accepted:
1866         printf ("accepted\n");
1867         break;
1868     case Z_ExtendedServicesResponse_failure:
1869         printf ("failure\n");
1870         display_diagrecs(res->diagnostics, res->num_diagnostics);
1871         break;
1872     default:
1873         printf ("unknown\n");
1874     }
1875     if ( (*res->operationStatus != Z_ExtendedServicesResponse_failure) &&
1876         (res->num_diagnostics != 0) ) {
1877         display_diagrecs(res->diagnostics, res->num_diagnostics);
1878     }
1879     print_refid (res->referenceId);
1880     if (res->taskPackage && 
1881         res->taskPackage->which == Z_External_extendedService)
1882     {
1883         Z_TaskPackage *taskPackage = res->taskPackage->u.extendedService;
1884         Odr_oct *id = taskPackage->targetReference;
1885         Z_External *ext = taskPackage->taskSpecificParameters;
1886         
1887         if (id)
1888         {
1889             printf ("Target Reference: ");
1890             print_stringn (id->buf, id->len);
1891             printf ("\n");
1892         }
1893         if (ext->which == Z_External_update)
1894         {
1895             Z_IUUpdateTaskPackage *utp = ext->u.update->u.taskPackage;
1896             if (utp && utp->targetPart)
1897             {
1898                 Z_IUTargetPart *targetPart = utp->targetPart;
1899                 int i;
1900
1901                 for (i = 0; i<targetPart->num_taskPackageRecords;  i++)
1902                 {
1903
1904                     Z_IUTaskPackageRecordStructure *tpr =
1905                         targetPart->taskPackageRecords[i];
1906                     printf ("task package record %d\n", i+1);
1907                     if (tpr->which == Z_IUTaskPackageRecordStructure_record)
1908                     {
1909                         display_record (tpr->u.record);
1910                     }
1911                     else
1912                     {
1913                         printf ("other type\n");
1914                     }
1915                 }
1916             }
1917         }
1918         if (ext->which == Z_External_itemOrder)
1919         {
1920             Z_IOTaskPackage *otp = ext->u.itemOrder->u.taskPackage;
1921             if (otp && otp->targetPart && otp->targetPart->itemRequest)
1922             {
1923                 Z_External *ext = otp->targetPart->itemRequest;
1924                 if (ext->which == Z_External_octet)
1925                 {
1926                     Odr_oct *doc = ext->u.octet_aligned;
1927                     printf("Got itemRequest doc %.*s\n",
1928                            doc->len, doc->buf);
1929                 }
1930             }
1931         }
1932     }
1933     if (res->taskPackage && res->taskPackage->which == Z_External_octet)
1934     {
1935         Odr_oct *doc = res->taskPackage->u.octet_aligned;
1936         printf("%.*s\n", doc->len, doc->buf);
1937     }
1938 }
1939
1940 const char *get_ill_element (void *clientData, const char *element)
1941 {
1942     return 0;
1943 }
1944
1945 static Z_External *create_external_itemRequest(void)
1946 {
1947     struct ill_get_ctl ctl;
1948     ILL_ItemRequest *req;
1949     Z_External *r = 0;
1950     int item_request_size = 0;
1951     char *item_request_buf = 0;
1952
1953     ctl.odr = out;
1954     ctl.clientData = 0;
1955     ctl.f = get_ill_element;
1956     
1957     req = ill_get_ItemRequest(&ctl, "ill", 0);
1958     if (!req)
1959         printf ("ill_get_ItemRequest failed\n");
1960         
1961     if (!ill_ItemRequest (out, &req, 0, 0))
1962     {
1963         if (apdu_file)
1964         {
1965             ill_ItemRequest(print, &req, 0, 0);
1966             odr_reset(print);
1967         }
1968         item_request_buf = odr_getbuf (out, &item_request_size, 0);
1969         if (item_request_buf)
1970             odr_setbuf (out, item_request_buf, item_request_size, 1);
1971         printf ("Couldn't encode ItemRequest, size %d\n", item_request_size);
1972         return 0;
1973     }
1974     else
1975     {
1976         r = (Z_External *) odr_malloc (out, sizeof(*r));
1977         r->direct_reference = odr_oiddup(out, yaz_oid_general_isoill_1);
1978         r->indirect_reference = 0;
1979         r->descriptor = 0;
1980         r->which = Z_External_single;
1981         
1982         r->u.single_ASN1_type = (Odr_oct *)
1983             odr_malloc (out, sizeof(*r->u.single_ASN1_type));
1984         r->u.single_ASN1_type->buf = (unsigned char *)
1985         odr_malloc (out, item_request_size);
1986         r->u.single_ASN1_type->len = item_request_size;
1987         r->u.single_ASN1_type->size = item_request_size;
1988         memcpy (r->u.single_ASN1_type->buf, item_request_buf,
1989                 item_request_size);
1990         
1991         do_hex_dump(item_request_buf,item_request_size);
1992     }
1993     return r;
1994 }
1995
1996 static Z_External *create_external_ILL_APDU(int which)
1997 {
1998     struct ill_get_ctl ctl;
1999     ILL_APDU *ill_apdu;
2000     Z_External *r = 0;
2001     int ill_request_size = 0;
2002     char *ill_request_buf = 0;
2003         
2004     ctl.odr = out;
2005     ctl.clientData = 0;
2006     ctl.f = get_ill_element;
2007
2008     ill_apdu = ill_get_APDU(&ctl, "ill", 0);
2009
2010     if (!ill_APDU (out, &ill_apdu, 0, 0))
2011     {
2012         if (apdu_file)
2013         {
2014             printf ("-------------------\n");
2015             ill_APDU(print, &ill_apdu, 0, 0);
2016             odr_reset(print);
2017             printf ("-------------------\n");
2018         }
2019         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
2020         if (ill_request_buf)
2021             odr_setbuf (out, ill_request_buf, ill_request_size, 1);
2022         printf ("Couldn't encode ILL-Request, size %d\n", ill_request_size);
2023         return 0;
2024     }
2025     else
2026     {
2027         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
2028         
2029         r = (Z_External *) odr_malloc (out, sizeof(*r));
2030         r->direct_reference = odr_oiddup(out, yaz_oid_general_isoill_1);
2031         r->indirect_reference = 0;
2032         r->descriptor = 0;
2033         r->which = Z_External_single;
2034         
2035         r->u.single_ASN1_type = (Odr_oct *)
2036             odr_malloc (out, sizeof(*r->u.single_ASN1_type));
2037         r->u.single_ASN1_type->buf = (unsigned char *)
2038         odr_malloc (out, ill_request_size);
2039         r->u.single_ASN1_type->len = ill_request_size;
2040         r->u.single_ASN1_type->size = ill_request_size;
2041         memcpy (r->u.single_ASN1_type->buf, ill_request_buf, ill_request_size);
2042 /*         printf ("len = %d\n", ill_request_size); */
2043 /*              do_hex_dump(ill_request_buf,ill_request_size); */
2044 /*              printf("--- end of extenal\n"); */
2045
2046     }
2047     return r;
2048 }
2049
2050
2051 static Z_External *create_ItemOrderExternal(const char *type, int itemno)
2052 {
2053     Z_External *r = (Z_External *) odr_malloc(out, sizeof(Z_External));
2054     r->direct_reference = odr_oiddup(out, yaz_oid_extserv_item_order);
2055     r->indirect_reference = 0;
2056     r->descriptor = 0;
2057
2058     r->which = Z_External_itemOrder;
2059
2060     r->u.itemOrder = (Z_ItemOrder *) odr_malloc(out,sizeof(Z_ItemOrder));
2061     memset(r->u.itemOrder, 0, sizeof(Z_ItemOrder));
2062     r->u.itemOrder->which=Z_IOItemOrder_esRequest;
2063
2064     r->u.itemOrder->u.esRequest = (Z_IORequest *) 
2065         odr_malloc(out,sizeof(Z_IORequest));
2066     memset(r->u.itemOrder->u.esRequest, 0, sizeof(Z_IORequest));
2067
2068     r->u.itemOrder->u.esRequest->toKeep = (Z_IOOriginPartToKeep *)
2069         odr_malloc(out,sizeof(Z_IOOriginPartToKeep));
2070     memset(r->u.itemOrder->u.esRequest->toKeep, 0, sizeof(Z_IOOriginPartToKeep));
2071     r->u.itemOrder->u.esRequest->notToKeep = (Z_IOOriginPartNotToKeep *)
2072         odr_malloc(out,sizeof(Z_IOOriginPartNotToKeep));
2073     memset(r->u.itemOrder->u.esRequest->notToKeep, 0, sizeof(Z_IOOriginPartNotToKeep));
2074
2075     r->u.itemOrder->u.esRequest->toKeep->supplDescription = NULL;
2076     r->u.itemOrder->u.esRequest->toKeep->contact = NULL;
2077     r->u.itemOrder->u.esRequest->toKeep->addlBilling = NULL;
2078
2079     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem =
2080         (Z_IOResultSetItem *) odr_malloc(out, sizeof(Z_IOResultSetItem));
2081     memset(r->u.itemOrder->u.esRequest->notToKeep->resultSetItem, 0, sizeof(Z_IOResultSetItem));
2082     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->resultSetId = "1";
2083
2084     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item =
2085         (int *) odr_malloc(out, sizeof(int));
2086     *r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item = itemno;
2087
2088     if (!strcmp (type, "item") || !strcmp(type, "2"))
2089     {
2090         printf ("using item-request\n");
2091         r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 
2092             create_external_itemRequest();
2093     }
2094     else if (!strcmp(type, "ill") || !strcmp(type, "1"))
2095     {
2096         printf ("using ILL-request\n");
2097         r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 
2098             create_external_ILL_APDU(ILL_APDU_ILL_Request);
2099     }
2100     else if (!strcmp(type, "xml") || !strcmp(type, "3"))
2101     {
2102         const char *xml_buf =
2103             "<itemorder>\n"
2104             "  <type>request</type>\n"
2105             "  <libraryNo>000200</libraryNo>\n"
2106             "  <borrowerTicketNo> 1212 </borrowerTicketNo>\n"
2107             "</itemorder>";
2108         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2109             z_ext_record_oid(out, yaz_oid_recsyn_xml, xml_buf, strlen(xml_buf));
2110     }
2111     else
2112         r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 0;
2113
2114     return r;
2115 }
2116
2117 static int send_itemorder(const char *type, int itemno)
2118 {
2119     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest);
2120     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2121
2122     req->referenceId = set_refid (out);
2123
2124     req->packageType = odr_oiddup(out, yaz_oid_extserv_item_order);
2125     req->packageName = esPackageName;
2126
2127     req->taskSpecificParameters = create_ItemOrderExternal(type, itemno);
2128
2129     send_apdu(apdu);
2130     return 0;
2131 }
2132
2133 static int only_z3950(void)
2134 {
2135     if (!conn)
2136     {
2137         printf ("Not connected yet\n");
2138         return 1;
2139     }
2140     if (protocol == PROTO_HTTP)
2141     {
2142         printf ("Not supported by SRW\n");
2143         return 1;
2144     }
2145     return 0;
2146 }
2147
2148 static int cmd_update_common(const char *arg, int version);
2149
2150 static int cmd_update(const char *arg)
2151 {
2152     return cmd_update_common(arg, 1);
2153 }
2154
2155 static int cmd_update0(const char *arg)
2156 {
2157     return cmd_update_common(arg, 0);
2158 }
2159
2160 static int cmd_update_Z3950(int version, int action_no, const char *recid,
2161                             char *rec_buf, int rec_len);
2162
2163 static int cmd_update_SRW(int action_no, const char *recid,
2164                           char *rec_buf, int rec_len);
2165
2166 static int cmd_update_common(const char *arg, int version)
2167 {
2168     char action[20], recid_buf[20];
2169     const char *recid = 0;
2170     char *rec_buf;
2171     int rec_len;
2172     int action_no;
2173     int noread = 0;
2174
2175     *action = 0;
2176     *recid_buf = 0;
2177     sscanf (arg, "%19s %19s%n", action, recid_buf, &noread);
2178     if (noread == 0)
2179     {
2180         printf("Use: update action recid [fname]\n");
2181         printf(" where action is one of insert,replace,delete.update\n");
2182         printf(" recid is some record ID. Use none for no ID\n");
2183         printf(" fname is file of record to be updated\n");
2184         return 0;
2185     }
2186
2187     if (!strcmp (action, "insert"))
2188         action_no = Z_IUOriginPartToKeep_recordInsert;
2189     else if (!strcmp (action, "replace"))
2190         action_no = Z_IUOriginPartToKeep_recordReplace;
2191     else if (!strcmp (action, "delete"))
2192         action_no = Z_IUOriginPartToKeep_recordDelete;
2193     else if (!strcmp (action, "update"))
2194         action_no = Z_IUOriginPartToKeep_specialUpdate;
2195     else 
2196     {
2197         printf ("Bad action: %s\n", action);
2198         printf ("Possible values: insert, replace, delete, update\n");
2199         return 0;
2200     }
2201
2202     if (strcmp(recid_buf, "none")) /* none means no record ID */
2203         recid = recid_buf;
2204
2205     arg += noread;
2206     if (parse_cmd_doc(&arg, out, &rec_buf, &rec_len, 1) == 0)
2207         return 0;
2208
2209 #if YAZ_HAVE_XML2
2210     if (protocol == PROTO_HTTP)
2211         return cmd_update_SRW(action_no, recid, rec_buf, rec_len);
2212 #endif
2213     return cmd_update_Z3950(version, action_no, recid, rec_buf, rec_len);
2214 }
2215
2216 #if YAZ_HAVE_XML2
2217 static int cmd_update_SRW(int action_no, const char *recid,
2218                           char *rec_buf, int rec_len)
2219 {
2220     if (!conn)
2221         cmd_open(0);
2222     if (!conn)
2223         return 0;
2224     else
2225     {
2226         Z_SRW_PDU *srw = yaz_srw_get(out, Z_SRW_update_request);
2227         Z_SRW_updateRequest *sr = srw->u.update_request;
2228
2229         switch(action_no)
2230         {
2231         case Z_IUOriginPartToKeep_recordInsert:
2232             sr->operation = "info:srw/action/1/create";
2233             break;
2234         case Z_IUOriginPartToKeep_recordReplace:
2235             sr->operation = "info:srw/action/1/replace";
2236             break;
2237         case Z_IUOriginPartToKeep_recordDelete:
2238             sr->operation = "info:srw/action/1/delete";
2239             break;
2240         }
2241         if (rec_buf)
2242         {
2243             sr->record = yaz_srw_get_record(out);
2244             sr->record->recordData_buf = rec_buf;
2245             sr->record->recordData_len = rec_len;
2246             sr->record->recordSchema = record_schema;
2247         }
2248         if (recid)
2249             sr->recordId = odr_strdup(out, recid);
2250         return send_srw(srw);
2251     }
2252 }
2253 #endif
2254                           
2255 static int cmd_update_Z3950(int version, int action_no, const char *recid,
2256                             char *rec_buf, int rec_len)
2257 {
2258     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest );
2259     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2260     Z_External *r;
2261     Z_External *record_this = 0;
2262     if (rec_buf)
2263         record_this = z_ext_record_oid(out, yaz_oid_recsyn_xml,
2264                                        rec_buf, rec_len);
2265     else
2266     {
2267         if (!record_last)
2268         {
2269             printf ("No last record (update ignored)\n");
2270             return 0;
2271         }
2272         record_this = record_last;
2273     }
2274
2275     req->packageType = odr_oiddup(out, (version == 0 ? 
2276        yaz_oid_extserv_database_update_first_version :
2277        yaz_oid_extserv_database_update));
2278
2279     req->packageName = esPackageName;
2280     
2281     req->referenceId = set_refid (out);
2282
2283     r = req->taskSpecificParameters = (Z_External *)
2284         odr_malloc (out, sizeof(*r));
2285     r->direct_reference = req->packageType;
2286     r->indirect_reference = 0;
2287     r->descriptor = 0;
2288     if (version == 0)
2289     {
2290         Z_IU0OriginPartToKeep *toKeep;
2291         Z_IU0SuppliedRecords *notToKeep;
2292
2293         r->which = Z_External_update0;
2294         r->u.update0 = (Z_IU0Update *) odr_malloc(out, sizeof(*r->u.update0));
2295         r->u.update0->which = Z_IUUpdate_esRequest;
2296         r->u.update0->u.esRequest = (Z_IU0UpdateEsRequest *)
2297             odr_malloc(out, sizeof(*r->u.update0->u.esRequest));
2298         toKeep = r->u.update0->u.esRequest->toKeep = (Z_IU0OriginPartToKeep *)
2299             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->toKeep));
2300         
2301         toKeep->databaseName = databaseNames[0];
2302         toKeep->schema = 0;
2303         toKeep->elementSetName = 0;
2304
2305         toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
2306         *toKeep->action = action_no;
2307         
2308         notToKeep = r->u.update0->u.esRequest->notToKeep = (Z_IU0SuppliedRecords *)
2309             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->notToKeep));
2310         notToKeep->num = 1;
2311         notToKeep->elements = (Z_IU0SuppliedRecords_elem **)
2312             odr_malloc(out, sizeof(*notToKeep->elements));
2313         notToKeep->elements[0] = (Z_IU0SuppliedRecords_elem *)
2314             odr_malloc(out, sizeof(**notToKeep->elements));
2315         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2316         if (recid)
2317         {
2318             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2319                 odr_malloc (out, sizeof(Odr_oct));
2320             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2321             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2322             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2323         }
2324         else
2325             notToKeep->elements[0]->u.opaque = 0;
2326         notToKeep->elements[0]->supplementalId = 0;
2327         notToKeep->elements[0]->correlationInfo = 0;
2328         notToKeep->elements[0]->record = record_this;
2329     }
2330     else
2331     {
2332         Z_IUOriginPartToKeep *toKeep;
2333         Z_IUSuppliedRecords *notToKeep;
2334
2335         r->which = Z_External_update;
2336         r->u.update = (Z_IUUpdate *) odr_malloc(out, sizeof(*r->u.update));
2337         r->u.update->which = Z_IUUpdate_esRequest;
2338         r->u.update->u.esRequest = (Z_IUUpdateEsRequest *)
2339             odr_malloc(out, sizeof(*r->u.update->u.esRequest));
2340         toKeep = r->u.update->u.esRequest->toKeep = (Z_IUOriginPartToKeep *)
2341             odr_malloc(out, sizeof(*r->u.update->u.esRequest->toKeep));
2342         
2343         toKeep->databaseName = databaseNames[0];
2344         toKeep->schema = 0;
2345         toKeep->elementSetName = 0;
2346         toKeep->actionQualifier = 0;
2347         toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
2348         *toKeep->action = action_no;
2349
2350         notToKeep = r->u.update->u.esRequest->notToKeep = (Z_IUSuppliedRecords *)
2351             odr_malloc(out, sizeof(*r->u.update->u.esRequest->notToKeep));
2352         notToKeep->num = 1;
2353         notToKeep->elements = (Z_IUSuppliedRecords_elem **)
2354             odr_malloc(out, sizeof(*notToKeep->elements));
2355         notToKeep->elements[0] = (Z_IUSuppliedRecords_elem *)
2356             odr_malloc(out, sizeof(**notToKeep->elements));
2357         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2358         if (recid)
2359         {
2360             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2361                 odr_malloc (out, sizeof(Odr_oct));
2362             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2363             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2364             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2365         }
2366         else
2367             notToKeep->elements[0]->u.opaque = 0;
2368         notToKeep->elements[0]->supplementalId = 0;
2369         notToKeep->elements[0]->correlationInfo = 0;
2370         notToKeep->elements[0]->record = record_this;
2371     }
2372     
2373     send_apdu(apdu);
2374
2375     return 2;
2376 }
2377
2378 static int cmd_xmles(const char *arg)
2379 {
2380     if (only_z3950())
2381         return 1;
2382     else
2383     {
2384         char *asn_buf = 0;
2385         int noread = 0;
2386         Odr_oid *oid;
2387         char oid_str[51];
2388         Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest);
2389         Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2390         
2391
2392         Z_External *ext = (Z_External *) odr_malloc(out, sizeof(*ext));
2393         
2394         req->referenceId = set_refid (out);
2395         req->taskSpecificParameters = ext;
2396         ext->indirect_reference = 0;
2397         ext->descriptor = 0;
2398         ext->which = Z_External_octet;
2399         ext->u.single_ASN1_type = (Odr_oct *) odr_malloc (out, sizeof(Odr_oct));        
2400         sscanf(arg, "%50s%n", oid_str, &noread);
2401         if (noread == 0)
2402         {
2403             printf("Missing OID for xmles\n");
2404             return 0;
2405         }
2406         arg += noread;
2407         if (parse_cmd_doc(&arg, out, &asn_buf,
2408                           &ext->u.single_ASN1_type->len, 0) == 0)
2409             return 0;
2410
2411         ext->u.single_ASN1_type->buf = (unsigned char *) asn_buf;
2412
2413         oid = yaz_string_to_oid_odr(yaz_oid_std(),
2414                                     CLASS_EXTSERV, oid_str, out);
2415         if (!oid)
2416         {
2417             printf("Bad OID: %s\n", oid_str);
2418             return 0;
2419         }
2420
2421         req->packageType = oid;
2422         
2423         ext->direct_reference = oid;
2424
2425         send_apdu(apdu);
2426         
2427         return 2;
2428     }
2429 }
2430
2431 static int cmd_itemorder(const char *arg)
2432 {
2433     char type[12];
2434     int itemno;
2435    
2436     if (only_z3950())
2437         return 1;
2438     if (sscanf (arg, "%10s %d", type, &itemno) != 2)
2439         return 0;
2440
2441     printf("Item order request\n");
2442     fflush(stdout);
2443     send_itemorder(type, itemno);
2444     return 2;
2445 }
2446
2447 static void show_opt(const char *arg, void *clientData)
2448 {
2449     printf ("%s ", arg);
2450 }
2451
2452 static int cmd_zversion(const char *arg)
2453 {
2454     if (*arg && arg)
2455         z3950_version = atoi(arg);
2456     else
2457         printf ("version is %d\n", z3950_version);
2458     return 0;
2459 }
2460
2461 static int cmd_options(const char *arg)
2462 {
2463     if (*arg)
2464     {
2465         int r;
2466         int pos;
2467         r = yaz_init_opt_encode(&z3950_options, arg, &pos);
2468         if (r == -1)
2469             printf("Unknown option(s) near %s\n", arg+pos);
2470     }
2471     else
2472     {
2473         yaz_init_opt_decode(&z3950_options, show_opt, 0);
2474         printf ("\n");
2475     }
2476     return 0;
2477 }
2478
2479 static int cmd_explain(const char *arg)
2480 {
2481     if (protocol != PROTO_HTTP)
2482         return 0;
2483 #if YAZ_HAVE_XML2
2484     if (!conn)
2485         cmd_open(0);
2486     if (conn)
2487     {
2488         Z_SRW_PDU *sr = 0;
2489         
2490         setno = 1;
2491         
2492         /* save this for later .. when fetching individual records */
2493         sr = yaz_srw_get(out, Z_SRW_explain_request);
2494         if (recordsyntax_size == 1 
2495             && !yaz_matchstr(recordsyntax_list[0], "xml"))
2496             sr->u.explain_request->recordPacking = "xml";
2497         send_srw(sr);
2498         return 2;
2499     }
2500 #endif
2501     return 0;
2502 }
2503
2504 static int cmd_init(const char *arg)
2505 {
2506     if (*arg)
2507     {
2508         strncpy (cur_host, arg, sizeof(cur_host)-1);
2509         cur_host[sizeof(cur_host)-1] = 0;
2510     }
2511     if (only_z3950())
2512         return 1;
2513     send_initRequest(cur_host);
2514     return 2;
2515 }
2516
2517 static int cmd_sru(const char *arg)
2518 {
2519     if (!*arg)
2520     {
2521         printf("SRU method is: %s\n", sru_method);
2522     }
2523     else
2524     {
2525         if (!yaz_matchstr(arg, "post"))
2526             sru_method = "post";
2527         else if (!yaz_matchstr(arg, "get"))
2528             sru_method = "get";
2529         else if (!yaz_matchstr(arg, "soap"))
2530             sru_method = "soap";
2531         else
2532         {
2533             printf("Unknown SRU method: %s\n", arg);
2534             printf("Specify one of POST, GET, SOAP\n");
2535         }
2536     }
2537     return 0;
2538 }
2539
2540 static int cmd_find(const char *arg)
2541 {
2542     if (!*arg)
2543     {
2544         printf("Find what?\n");
2545         return 0;
2546     }
2547     if (protocol == PROTO_HTTP)
2548     {
2549 #if YAZ_HAVE_XML2
2550         if (!conn)
2551             cmd_open(0);
2552         if (!conn)
2553             return 0;
2554         if (!send_SRW_searchRequest(arg))
2555             return 0;
2556 #else
2557         return 0;
2558 #endif
2559     }
2560     else
2561     {
2562         if (!conn)
2563         {
2564             try_reconnect(); 
2565             
2566             if (!conn) {                                        
2567                 printf("Not connected yet\n");
2568                 return 0;
2569             }
2570         }
2571         if (!send_searchRequest(arg))
2572             return 0;
2573     }
2574     return 2;
2575 }
2576
2577 static int cmd_delete(const char *arg)
2578 {
2579     if (only_z3950())
2580         return 0;
2581     if (!send_deleteResultSetRequest(arg))
2582         return 0;
2583     return 2;
2584 }
2585
2586 static int cmd_ssub(const char *arg)
2587 {
2588     if (!(smallSetUpperBound = atoi(arg)))
2589         return 0;
2590     return 1;
2591 }
2592
2593 static int cmd_lslb(const char *arg)
2594 {
2595     if (!(largeSetLowerBound = atoi(arg)))
2596         return 0;
2597     return 1;
2598 }
2599
2600 static int cmd_mspn(const char *arg)
2601 {
2602     if (!(mediumSetPresentNumber = atoi(arg)))
2603         return 0;
2604     return 1;
2605 }
2606
2607 static int cmd_status(const char *arg)
2608 {
2609     printf("smallSetUpperBound: %d\n", smallSetUpperBound);
2610     printf("largeSetLowerBound: %d\n", largeSetLowerBound);
2611     printf("mediumSetPresentNumber: %d\n", mediumSetPresentNumber);
2612     return 1;
2613 }
2614
2615 static int cmd_setnames(const char *arg)
2616 {
2617     if (*arg == '1')         /* enable ? */
2618         setnumber = 0;
2619     else if (*arg == '0')    /* disable ? */
2620         setnumber = -1;
2621     else if (setnumber < 0)  /* no args, toggle .. */
2622         setnumber = 0;
2623     else
2624         setnumber = -1;
2625    
2626     if (setnumber >= 0)
2627         printf("Set numbering enabled.\n");
2628     else
2629         printf("Set numbering disabled.\n");
2630     return 1;
2631 }
2632
2633 /* PRESENT SERVICE ----------------------------- */
2634
2635 static void parse_show_args(const char *arg_c, char *setstring,
2636                             int *start, int *number)
2637 {
2638     char arg[40];
2639     char *p;
2640
2641     strncpy(arg, arg_c, sizeof(arg)-1);
2642     arg[sizeof(arg)-1] = '\0';
2643
2644     if ((p = strchr(arg, '+')))
2645     {
2646         *number = atoi(p + 1);
2647         *p = '\0';
2648     }
2649     if (*arg)
2650     {
2651         if (!strcmp(arg, "all"))
2652         {
2653             *number = last_hit_count;
2654             *start = 1;
2655         }
2656         else
2657             *start = atoi(arg);
2658     }
2659     if (p && (p=strchr(p+1, '+')))
2660         strcpy (setstring, p+1);
2661     else if (setnumber >= 0)
2662         sprintf(setstring, "%d", setnumber);
2663     else
2664         *setstring = '\0';
2665 }
2666
2667 static int send_presentRequest(const char *arg)
2668 {
2669     Z_APDU *apdu = zget_APDU(out, Z_APDU_presentRequest);
2670     Z_PresentRequest *req = apdu->u.presentRequest;
2671     Z_RecordComposition compo;
2672     int nos = 1;
2673     char setstring[100];
2674
2675     req->referenceId = set_refid (out);
2676
2677     parse_show_args(arg, setstring, &setno, &nos);
2678     if (*setstring)
2679         req->resultSetId = setstring;
2680
2681     req->resultSetStartPoint = &setno;
2682     req->numberOfRecordsRequested = &nos;
2683
2684     if (recordsyntax_size)
2685         req->preferredRecordSyntax =
2686             yaz_string_to_oid_odr(yaz_oid_std(),
2687                                   CLASS_RECSYN, recordsyntax_list[0], out);
2688
2689     if (record_schema || recordsyntax_size >= 2)
2690     {
2691         req->recordComposition = &compo;
2692         compo.which = Z_RecordComp_complex;
2693         compo.u.complex = (Z_CompSpec *)
2694             odr_malloc(out, sizeof(*compo.u.complex));
2695         compo.u.complex->selectAlternativeSyntax = (bool_t *) 
2696             odr_malloc(out, sizeof(bool_t));
2697         *compo.u.complex->selectAlternativeSyntax = 0;
2698
2699         compo.u.complex->generic = (Z_Specification *)
2700             odr_malloc(out, sizeof(*compo.u.complex->generic));
2701         
2702         compo.u.complex->generic->which = Z_Schema_oid;
2703         if (!record_schema)
2704             compo.u.complex->generic->schema.oid = 0;
2705         else 
2706         {
2707             compo.u.complex->generic->schema.oid =
2708                 yaz_string_to_oid_odr(yaz_oid_std(),
2709                                       CLASS_SCHEMA, record_schema, out);
2710             
2711             if (!compo.u.complex->generic->schema.oid)
2712             {
2713                 /* OID wasn't a schema! Try record syntax instead. */
2714                 compo.u.complex->generic->schema.oid = (Odr_oid *)
2715                     yaz_string_to_oid_odr(yaz_oid_std(),
2716                                           CLASS_RECSYN, record_schema, out);
2717             }
2718         }
2719         if (!elementSetNames)
2720             compo.u.complex->generic->elementSpec = 0;
2721         else
2722         {
2723             compo.u.complex->generic->elementSpec = (Z_ElementSpec *)
2724                 odr_malloc(out, sizeof(Z_ElementSpec));
2725             compo.u.complex->generic->elementSpec->which =
2726                 Z_ElementSpec_elementSetName;
2727             compo.u.complex->generic->elementSpec->u.elementSetName =
2728                 elementSetNames->u.generic;
2729         }
2730         compo.u.complex->num_dbSpecific = 0;
2731         compo.u.complex->dbSpecific = 0;
2732
2733         compo.u.complex->num_recordSyntax = 0;
2734         compo.u.complex->recordSyntax = 0;
2735         if (recordsyntax_size >= 2)
2736         {
2737             int i;
2738             compo.u.complex->num_recordSyntax = recordsyntax_size;
2739             compo.u.complex->recordSyntax = (Odr_oid **)
2740                 odr_malloc(out, recordsyntax_size * sizeof(Odr_oid*));
2741             for (i = 0; i < recordsyntax_size; i++)
2742             compo.u.complex->recordSyntax[i] =                 
2743                 yaz_string_to_oid_odr(yaz_oid_std(), 
2744                                       CLASS_RECSYN, recordsyntax_list[i], out);
2745         }
2746     }
2747     else if (elementSetNames)
2748     {
2749         req->recordComposition = &compo;
2750         compo.which = Z_RecordComp_simple;
2751         compo.u.simple = elementSetNames;
2752     }
2753     send_apdu(apdu);
2754     printf("Sent presentRequest (%d+%d).\n", setno, nos);
2755     return 2;
2756 }
2757
2758 #if YAZ_HAVE_XML2
2759 static int send_SRW_presentRequest(const char *arg)
2760 {
2761     char setstring[100];
2762     int nos = 1;
2763     Z_SRW_PDU *sr = srw_sr;
2764
2765     if (!sr)
2766         return 0;
2767     parse_show_args(arg, setstring, &setno, &nos);
2768     sr->u.request->startRecord = odr_intdup(out, setno);
2769     sr->u.request->maximumRecords = odr_intdup(out, nos);
2770     if (record_schema)
2771         sr->u.request->recordSchema = record_schema;
2772     if (recordsyntax_size == 1 && !yaz_matchstr(recordsyntax_list[0], "xml"))
2773         sr->u.request->recordPacking = "xml";
2774     return send_srw(sr);
2775 }
2776 #endif
2777
2778 static void close_session (void)
2779 {
2780     if (conn)
2781         cs_close (conn);
2782     conn = 0;
2783     sent_close = 0;
2784     odr_reset(out);
2785     odr_reset(in);
2786     odr_reset(print);
2787     last_hit_count = 0;
2788 }
2789
2790 void process_close(Z_Close *req)
2791 {
2792     Z_APDU *apdu = zget_APDU(out, Z_APDU_close);
2793     Z_Close *res = apdu->u.close;
2794
2795     static char *reasons[] =
2796     {
2797         "finished",
2798         "shutdown",
2799         "system problem",
2800         "cost limit reached",
2801         "resources",
2802         "security violation",
2803         "protocolError",
2804         "lack of activity",
2805         "peer abort",
2806         "unspecified"
2807     };
2808
2809     printf("Reason: %s, message: %s\n", reasons[*req->closeReason],
2810         req->diagnosticInformation ? req->diagnosticInformation : "NULL");
2811     if (sent_close)
2812         close_session ();
2813     else
2814     {
2815         *res->closeReason = Z_Close_finished;
2816         send_apdu(apdu);
2817         printf("Sent response.\n");
2818         sent_close = 1;
2819     }
2820 }
2821
2822 static int cmd_show(const char *arg)
2823 {
2824     if (protocol == PROTO_HTTP)
2825     {
2826 #if YAZ_HAVE_XML2
2827         if (!conn)
2828             cmd_open(0);
2829         if (!conn)
2830             return 0;
2831         if (!send_SRW_presentRequest(arg))
2832             return 0;
2833 #else
2834         return 0;
2835 #endif
2836     }
2837     else
2838     {
2839         if (!conn)
2840         {
2841             printf("Not connected yet\n");
2842             return 0;
2843         }
2844         if (!send_presentRequest(arg))
2845             return 0;
2846     }
2847     return 2;
2848 }
2849
2850 void exit_client(int code)
2851 {
2852     file_history_save(file_history);
2853     file_history_destroy(&file_history);
2854     exit(code);
2855 }
2856
2857 int cmd_quit(const char *arg)
2858 {
2859     printf("See you later, alligator.\n");
2860     xmalloc_trav ("");
2861     exit_client(0);
2862     return 0;
2863 }
2864
2865 int cmd_cancel(const char *arg)
2866 {
2867     Z_APDU *apdu = zget_APDU(out, Z_APDU_triggerResourceControlRequest);
2868     Z_TriggerResourceControlRequest *req =
2869         apdu->u.triggerResourceControlRequest;
2870     bool_t rfalse = 0;
2871     char command[16];
2872   
2873     *command = '\0';
2874     sscanf(arg, "%15s", command);
2875
2876     if (only_z3950())
2877         return 0;
2878     if (session_initResponse &&
2879         !ODR_MASK_GET(session_initResponse->options,
2880                       Z_Options_triggerResourceCtrl))
2881     {
2882         printf("Target doesn't support cancel (trigger resource ctrl)\n");
2883         return 0;
2884     }
2885     *req->requestedAction = Z_TriggerResourceControlRequest_cancel;
2886     req->resultSetWanted = &rfalse;
2887     req->referenceId = set_refid (out);
2888
2889     send_apdu(apdu);
2890     printf("Sent cancel request\n");
2891     if (!strcmp(command, "wait"))
2892          return 2;
2893     return 1;
2894 }
2895
2896
2897 int cmd_cancel_find(const char *arg) {
2898     int fres;
2899     fres=cmd_find(arg);
2900     if( fres > 0 ) {
2901         return cmd_cancel("");
2902     };
2903     return fres;
2904 }
2905
2906 int send_scanrequest(const char *set,  const char *query,
2907                      int pp, int num, const char *term)
2908 {
2909     Z_APDU *apdu = zget_APDU(out, Z_APDU_scanRequest);
2910     Z_ScanRequest *req = apdu->u.scanRequest;
2911     
2912     if (only_z3950())
2913         return 0;
2914     if (queryType == QueryType_CCL2RPN)
2915     {
2916         int error, pos;
2917         struct ccl_rpn_node *rpn;
2918
2919         rpn = ccl_find_str (bibset,  query, &error, &pos);
2920         if (error)
2921         {
2922             printf("CCL ERROR: %s\n", ccl_err_msg(error));
2923             return -1;
2924         }
2925         req->attributeSet =
2926             yaz_string_to_oid_odr(yaz_oid_std(),
2927                                   CLASS_ATTSET, "Bib-1", out);
2928         if (!(req->termListAndStartPoint = ccl_scan_query (out, rpn)))
2929         {
2930             printf("Couldn't convert CCL to Scan term\n");
2931             return -1;
2932         }
2933         ccl_rpn_delete (rpn);
2934     }
2935     else
2936     {
2937         YAZ_PQF_Parser pqf_parser = yaz_pqf_create ();
2938
2939         if (!(req->termListAndStartPoint =
2940               yaz_pqf_scan(pqf_parser, out, &req->attributeSet, query)))
2941         {
2942             const char *pqf_msg;
2943             size_t off;
2944             int code = yaz_pqf_error (pqf_parser, &pqf_msg, &off);
2945             int ioff = off;
2946             printf("%*s^\n", ioff+7, "");
2947             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
2948             yaz_pqf_destroy (pqf_parser);
2949             return -1;
2950         }
2951         yaz_pqf_destroy (pqf_parser);
2952     }
2953     if (queryCharset && outputCharset)
2954     {
2955         yaz_iconv_t cd = yaz_iconv_open(queryCharset, outputCharset);
2956         if (!cd)
2957         {
2958             printf("Conversion from %s to %s unsupported\n",
2959                    outputCharset, queryCharset);
2960             return -1;
2961         }
2962         yaz_query_charset_convert_apt(req->termListAndStartPoint, out, cd);
2963         yaz_iconv_close(cd);
2964     }
2965     if (term && *term)
2966     {
2967         if (req->termListAndStartPoint->term &&
2968             req->termListAndStartPoint->term->which == Z_Term_general &&
2969             req->termListAndStartPoint->term->u.general)
2970         {
2971             req->termListAndStartPoint->term->u.general->buf =
2972                 (unsigned char *) odr_strdup(out, term);
2973             req->termListAndStartPoint->term->u.general->len =
2974                 req->termListAndStartPoint->term->u.general->size =
2975                 strlen(term);
2976         }
2977     }
2978     req->referenceId = set_refid (out);
2979     req->num_databaseNames = num_databaseNames;
2980     req->databaseNames = databaseNames;
2981     req->numberOfTermsRequested = &num;
2982     req->preferredPositionInResponse = &pp;
2983     req->stepSize = odr_intdup(out, scan_stepSize);
2984
2985     if (set)
2986         yaz_oi_set_string_oid(&req->otherInfo, out,
2987                               yaz_oid_userinfo_scan_set, 1, set);
2988
2989     send_apdu(apdu);
2990     return 2;
2991 }
2992
2993 int send_sortrequest(const char *arg, int newset)
2994 {
2995     Z_APDU *apdu = zget_APDU(out, Z_APDU_sortRequest);
2996     Z_SortRequest *req = apdu->u.sortRequest;
2997     Z_SortKeySpecList *sksl = (Z_SortKeySpecList *)
2998         odr_malloc (out, sizeof(*sksl));
2999     char setstring[32];
3000
3001     if (only_z3950())
3002         return 0;
3003     if (setnumber >= 0)
3004         sprintf (setstring, "%d", setnumber);
3005     else
3006         sprintf (setstring, "default");
3007
3008     req->referenceId = set_refid (out);
3009
3010     req->num_inputResultSetNames = 1;
3011     req->inputResultSetNames = (Z_InternationalString **)
3012         odr_malloc (out, sizeof(*req->inputResultSetNames));
3013     req->inputResultSetNames[0] = odr_strdup (out, setstring);
3014
3015     if (newset && setnumber >= 0)
3016         sprintf (setstring, "%d", ++setnumber);
3017
3018     req->sortedResultSetName = odr_strdup (out, setstring);
3019
3020     req->sortSequence = yaz_sort_spec (out, arg);
3021     if (!req->sortSequence)
3022     {
3023         printf ("Missing sort specifications\n");
3024         return -1;
3025     }
3026     send_apdu(apdu);
3027     return 2;
3028 }
3029
3030 void display_term(Z_TermInfo *t)
3031 {
3032     if (t->displayTerm)
3033         printf("%s", t->displayTerm);
3034     else if (t->term->which == Z_Term_general)
3035         printf("%.*s", t->term->u.general->len, t->term->u.general->buf);
3036     else
3037         printf("Term (not general)");
3038     if (t->term->which == Z_Term_general)
3039         sprintf(last_scan_line, "%.*s", t->term->u.general->len,
3040             t->term->u.general->buf);
3041
3042     if (t->globalOccurrences)
3043         printf (" (%d)\n", *t->globalOccurrences);
3044     else
3045         printf ("\n");
3046 }
3047
3048 void process_scanResponse(Z_ScanResponse *res)
3049 {
3050     int i;
3051     Z_Entry **entries = NULL;
3052     int num_entries = 0;
3053    
3054     printf("Received ScanResponse\n"); 
3055     print_refid (res->referenceId);
3056     printf("%d entries", *res->numberOfEntriesReturned);
3057     if (res->positionOfTerm)
3058         printf (", position=%d", *res->positionOfTerm); 
3059     printf ("\n");
3060     if (*res->scanStatus != Z_Scan_success)
3061         printf("Scan returned code %d\n", *res->scanStatus);
3062     if (!res->entries)
3063         return;
3064     if ((entries = res->entries->entries))
3065         num_entries = res->entries->num_entries;
3066     for (i = 0; i < num_entries; i++)
3067     {
3068         int pos_term = res->positionOfTerm ? *res->positionOfTerm : -1;
3069         if (entries[i]->which == Z_Entry_termInfo)
3070         {
3071             printf("%c ", i + 1 == pos_term ? '*' : ' ');
3072             display_term(entries[i]->u.termInfo);
3073         }
3074         else
3075             display_diagrecs(&entries[i]->u.surrogateDiagnostic, 1);
3076     }
3077     if (res->entries->nonsurrogateDiagnostics)
3078         display_diagrecs (res->entries->nonsurrogateDiagnostics,
3079                           res->entries->num_nonsurrogateDiagnostics);
3080 }
3081
3082 void process_sortResponse(Z_SortResponse *res)
3083 {
3084     printf("Received SortResponse: status=");
3085     switch (*res->sortStatus)
3086     {
3087     case Z_SortResponse_success:
3088         printf ("success"); break;
3089     case Z_SortResponse_partial_1:
3090         printf ("partial"); break;
3091     case Z_SortResponse_failure:
3092         printf ("failure"); break;
3093     default:
3094         printf ("unknown (%d)", *res->sortStatus);
3095     }
3096     printf ("\n");
3097     print_refid (res->referenceId);
3098     if (res->diagnostics)
3099         display_diagrecs(res->diagnostics,
3100                          res->num_diagnostics);
3101 }
3102
3103 void process_deleteResultSetResponse (Z_DeleteResultSetResponse *res)
3104 {
3105     printf("Got deleteResultSetResponse status=%d\n",
3106            *res->deleteOperationStatus);
3107     if (res->deleteListStatuses)
3108     {
3109         int i;
3110         for (i = 0; i < res->deleteListStatuses->num; i++)
3111         {
3112             printf ("%s status=%d\n", res->deleteListStatuses->elements[i]->id,
3113                     *res->deleteListStatuses->elements[i]->status);
3114         }
3115     }
3116 }
3117
3118 int cmd_sort_generic(const char *arg, int newset)
3119 {
3120     if (only_z3950())
3121         return 0;
3122     if (session_initResponse && 
3123         !ODR_MASK_GET(session_initResponse->options, Z_Options_sort))
3124     {
3125         printf("Target doesn't support sort\n");
3126         return 0;
3127     }
3128     if (*arg)
3129     {
3130         if (send_sortrequest(arg, newset) < 0)
3131             return 0;
3132         return 2;
3133     }
3134     return 0;
3135 }
3136
3137 int cmd_sort(const char *arg)
3138 {
3139     return cmd_sort_generic (arg, 0);
3140 }
3141
3142 int cmd_sort_newset (const char *arg)
3143 {
3144     return cmd_sort_generic (arg, 1);
3145 }
3146
3147 int cmd_scanstep(const char *arg)
3148 {
3149     scan_stepSize = atoi(arg);
3150     return 0;
3151 }
3152
3153 int cmd_scanpos(const char *arg)
3154 {
3155     int r = sscanf(arg, "%d", &scan_position);
3156     if (r == 0)
3157         scan_position = 1;
3158     return 0;
3159 }
3160
3161 int cmd_scansize(const char *arg)
3162 {
3163     int r = sscanf(arg, "%d", &scan_size);
3164     if (r == 0)
3165         scan_size = 20;
3166     return 0;
3167 }
3168
3169 static int cmd_scan_common(const char *set, const char *arg)
3170 {
3171     if (protocol == PROTO_HTTP)
3172     {
3173 #if YAZ_HAVE_XML2
3174         if (!conn)
3175             cmd_open(0);
3176         if (!conn)
3177             return 0;
3178         if (*arg)
3179         {
3180             if (send_SRW_scanRequest(arg, scan_position, scan_size) < 0)
3181                 return 0;
3182         }
3183         else
3184         {
3185             if (send_SRW_scanRequest(last_scan_line, 1, scan_size) < 0)
3186                 return 0;
3187         }
3188         return 2;
3189 #else
3190         return 0;
3191 #endif
3192     }
3193     else
3194     {
3195         if (!conn)
3196         {
3197             try_reconnect();
3198             
3199             if (!conn) {                                                                
3200                 printf("Session not initialized yet\n");
3201                 return 0;
3202             }
3203         }
3204         if (session_initResponse && 
3205             !ODR_MASK_GET(session_initResponse->options, Z_Options_scan))
3206         {
3207             printf("Target doesn't support scan\n");
3208             return 0;
3209         }
3210         if (*arg)
3211         {
3212             strcpy (last_scan_query, arg);
3213             if (send_scanrequest(set, arg, 
3214                                  scan_position, scan_size, 0) < 0)
3215                 return 0;
3216         }
3217         else
3218         {
3219             if (send_scanrequest(set, last_scan_query, 
3220                                  1, scan_size, last_scan_line) < 0)
3221                 return 0;
3222         }
3223         return 2;
3224     }
3225 }
3226
3227 int cmd_scan(const char *arg)
3228 {
3229     return cmd_scan_common(0, arg);
3230 }
3231
3232 int cmd_setscan(const char *arg)
3233 {
3234     char setstring[100];
3235     int nor;
3236     if (sscanf(arg, "%99s%n", setstring, &nor) < 1)
3237     {
3238         printf("missing set for setscan\n");
3239         return 0;
3240     }
3241     return cmd_scan_common(setstring, arg + nor);
3242 }
3243
3244 int cmd_schema(const char *arg)
3245 {
3246     xfree(record_schema);
3247     record_schema = 0;
3248     if (arg && *arg)
3249         record_schema = xstrdup(arg);
3250     return 1;
3251 }
3252
3253 int cmd_format(const char *arg)
3254 {
3255     const char *cp = arg;
3256     int nor;
3257     int idx = 0;
3258     int i;
3259     char form_str[41];
3260     if (!arg || !*arg)
3261     {
3262         printf("Usage: format <recordsyntax>\n");
3263         return 0;
3264     }
3265     for (i = 0; i < recordsyntax_size; i++)
3266     {
3267         xfree(recordsyntax_list[i]);
3268         recordsyntax_list[i] = 0;
3269     }
3270
3271     while (sscanf(cp, "%40s%n", form_str, &nor) >= 1 && nor > 0 
3272            && idx < RECORDSYNTAX_MAX)
3273     {
3274         if (!strcmp(form_str, "none"))
3275             break;
3276         recordsyntax_list[idx] = xstrdup(form_str);
3277         cp += nor;
3278         idx++;
3279     }
3280     recordsyntax_size = idx;
3281     return 1;
3282 }
3283
3284 int cmd_elements(const char *arg)
3285 {
3286     static Z_ElementSetNames esn;
3287     static char what[100];
3288
3289     if (!arg || !*arg)
3290     {
3291         elementSetNames = 0;
3292         return 1;
3293     }
3294     strcpy(what, arg);
3295     esn.which = Z_ElementSetNames_generic;
3296     esn.u.generic = what;
3297     elementSetNames = &esn;
3298     return 1;
3299 }
3300
3301 int cmd_querytype (const char *arg)
3302 {
3303     if (!strcmp (arg, "ccl"))
3304         queryType = QueryType_CCL;
3305     else if (!strcmp (arg, "prefix") || !strcmp(arg, "rpn"))
3306         queryType = QueryType_Prefix;
3307     else if (!strcmp (arg, "ccl2rpn") || !strcmp (arg, "cclrpn"))
3308         queryType = QueryType_CCL2RPN;
3309     else if (!strcmp(arg, "cql"))
3310         queryType = QueryType_CQL;        
3311     else if (!strcmp (arg, "cql2rpn") || !strcmp (arg, "cqlrpn"))
3312         queryType = QueryType_CQL2RPN;
3313     else
3314     {
3315         printf ("Querytype must be one of:\n");
3316         printf (" prefix         - Prefix query\n");
3317         printf (" ccl            - CCL query\n");
3318         printf (" ccl2rpn        - CCL query converted to RPN\n");
3319         printf (" cql            - CQL\n");
3320         printf (" cql2rpn        - CQL query converted to RPN\n");
3321         return 0;
3322     }
3323     return 1;
3324 }
3325
3326 int cmd_refid (const char *arg)
3327 {
3328     xfree (refid);
3329     refid = NULL;
3330     if (*arg)
3331         refid = xstrdup (arg);
3332     return 1;
3333 }
3334
3335 int cmd_close(const char *arg)
3336 {
3337     Z_APDU *apdu;
3338     Z_Close *req;
3339     if (only_z3950())
3340         return 0;
3341     apdu = zget_APDU(out, Z_APDU_close);
3342     req = apdu->u.close;
3343     *req->closeReason = Z_Close_finished;
3344     send_apdu(apdu);
3345     printf("Sent close request.\n");
3346     sent_close = 1;
3347     return 2;
3348 }
3349
3350 int cmd_packagename(const char* arg)
3351 {
3352     xfree (esPackageName);
3353     esPackageName = NULL;
3354     if (*arg)
3355         esPackageName = xstrdup(arg);
3356     return 1;
3357 }
3358
3359 int cmd_proxy(const char* arg)
3360 {
3361     xfree(yazProxy);
3362     yazProxy = 0;
3363     if (*arg)
3364         yazProxy = xstrdup (arg);
3365     return 1;
3366 }
3367
3368 int cmd_marccharset(const char *arg)
3369 {
3370     char l1[30];
3371
3372     *l1 = 0;
3373     if (sscanf(arg, "%29s", l1) < 1)
3374     {
3375         printf("MARC character set is `%s'\n", 
3376                marcCharset ? marcCharset: "none");
3377         return 1;
3378     }
3379     xfree (marcCharset);
3380     marcCharset = 0;
3381     if (strcmp(l1, "-") && strcmp(l1, "none"))
3382         marcCharset = xstrdup(l1);
3383     return 1;
3384 }
3385
3386 int cmd_querycharset(const char *arg)
3387 {
3388     char l1[30];
3389
3390     *l1 = 0;
3391     if (sscanf(arg, "%29s", l1) < 1)
3392     {
3393         printf("Query character set is `%s'\n", 
3394                queryCharset ? queryCharset: "none");
3395         return 1;
3396     }
3397     xfree (queryCharset);
3398     queryCharset = 0;
3399     if (strcmp(l1, "-") && strcmp(l1, "none"))
3400         queryCharset = xstrdup(l1);
3401     return 1;
3402 }
3403
3404 int cmd_displaycharset(const char *arg)
3405 {
3406     char l1[30];
3407
3408     *l1 = 0;
3409     if (sscanf(arg, "%29s", l1) < 1)
3410     {
3411         printf("Display character set is `%s'\n", 
3412                outputCharset ? outputCharset: "none");
3413     }
3414     else
3415     {
3416         xfree (outputCharset);
3417         outputCharset = 0;
3418         if (!strcmp(l1, "auto") && codeset)
3419         {
3420             if (codeset)
3421             {
3422                 printf ("Display character set: %s\n", codeset);
3423                 outputCharset = xstrdup(codeset);
3424             }
3425             else
3426                 printf ("No codeset found on this system\n");
3427         }
3428         else if (strcmp(l1, "-") && strcmp(l1, "none"))
3429             outputCharset = xstrdup(l1);
3430     } 
3431     return 1;
3432 }
3433
3434 int cmd_negcharset(const char *arg)
3435 {
3436     char l1[30];
3437
3438     *l1 = 0;
3439     if (sscanf(arg, "%29s %d %d", l1, &negotiationCharsetRecords,
3440                &negotiationCharsetVersion) < 1)
3441     {
3442         printf("Negotiation character set `%s'\n", 
3443                negotiationCharset ? negotiationCharset: "none");  
3444         if (negotiationCharset)
3445         {
3446             printf("Records in charset %s\n", negotiationCharsetRecords ? 
3447                    "yes" : "no");
3448             printf("Charneg version %d\n", negotiationCharsetVersion);
3449         }
3450     }
3451     else
3452     {
3453         xfree (negotiationCharset);
3454         negotiationCharset = NULL;
3455         if (*l1 && strcmp(l1, "-") && strcmp(l1, "none"))
3456         {
3457             negotiationCharset = xstrdup(l1);
3458             printf ("Character set negotiation : %s\n", negotiationCharset);
3459         }
3460     }
3461     return 1;
3462 }
3463
3464 int cmd_charset(const char* arg)
3465 {
3466     char l1[30], l2[30], l3[30], l4[30];
3467
3468     *l1 = *l2 = *l3 = *l4 = '\0';
3469     if (sscanf(arg, "%29s %29s %29s %29s", l1, l2, l3, l4) < 1)
3470     {
3471         cmd_negcharset("");
3472         cmd_displaycharset("");
3473         cmd_marccharset("");
3474         cmd_querycharset("");
3475     }
3476     else
3477     {
3478         cmd_negcharset(l1);
3479         if (*l2)
3480             cmd_displaycharset(l2);
3481         if (*l3)
3482             cmd_marccharset(l3);
3483         if (*l4)
3484             cmd_querycharset(l4);
3485     }
3486     return 1;
3487 }
3488
3489 int cmd_lang(const char* arg)
3490 {
3491     if (*arg == '\0') {
3492         printf("Current language is `%s'\n", yazLang ? yazLang : "none");
3493         return 1;
3494     }
3495     xfree (yazLang);
3496     yazLang = NULL;
3497     if (*arg)
3498         yazLang = xstrdup(arg);
3499     return 1;
3500 }
3501
3502 int cmd_source(const char* arg, int echo ) 
3503 {
3504     /* first should open the file and read one line at a time.. */
3505     FILE* includeFile;
3506     char line[102400], *cp;
3507
3508     if(strlen(arg)<1) {
3509         fprintf(stderr,"Error in source command use a filename\n");
3510         return -1;
3511     }
3512     
3513     includeFile = fopen (arg, "r");
3514     
3515     if(!includeFile) {
3516         fprintf(stderr,"Unable to open file %s for reading\n",arg);
3517         return -1;
3518     }
3519     
3520     while(!feof(includeFile)) {
3521         memset(line,0,sizeof(line));
3522         fgets(line,sizeof(line),includeFile);
3523         
3524         if(strlen(line) < 2) continue;
3525         if(line[0] == '#') continue;
3526         
3527         if ((cp = strrchr (line, '\n')))
3528             *cp = '\0';
3529         
3530         if( echo ) {
3531             printf( "processing line: %s\n",line );
3532         };
3533         process_cmd_line(line);
3534     }
3535     
3536     if(fclose(includeFile)<0) {
3537         perror("unable to close include file");
3538         exit(1);
3539     }
3540     return 1;
3541 }
3542
3543 int cmd_source_echo(const char* arg)
3544
3545     cmd_source(arg, 1);
3546     return 1;
3547 }
3548
3549 int cmd_source_noecho(const char* arg)
3550 {
3551     cmd_source(arg, 0);
3552     return 1;
3553 }
3554
3555
3556 int cmd_subshell(const char* args)
3557 {
3558     if(strlen(args)) 
3559         system(args);
3560     else 
3561         system(getenv("SHELL"));
3562     
3563     printf("\n");
3564     return 1;
3565 }
3566
3567 int cmd_set_berfile(const char *arg)
3568 {
3569     if (ber_file && ber_file != stdout && ber_file != stderr)
3570         fclose(ber_file);
3571     if (!strcmp(arg, ""))
3572         ber_file = 0;
3573     else if (!strcmp(arg, "-"))
3574         ber_file = stdout;
3575     else
3576         ber_file = fopen(arg, "a");
3577     return 1;
3578 }
3579
3580 int cmd_set_apdufile(const char *arg)
3581 {
3582     if(apdu_file && apdu_file != stderr && apdu_file != stderr)
3583         fclose(apdu_file);
3584     if (!strcmp(arg, ""))
3585         apdu_file = 0;
3586     else if (!strcmp(arg, "-"))
3587         apdu_file = stderr;
3588     else
3589     {
3590         apdu_file = fopen(arg, "a");
3591         if (!apdu_file)
3592             perror("unable to open apdu log file");
3593     }
3594     if (apdu_file)
3595         odr_setprint(print, apdu_file);
3596     return 1;
3597 }
3598
3599 int cmd_set_cclfile(const char* arg)
3600 {  
3601     FILE *inf;
3602
3603     bibset = ccl_qual_mk (); 
3604     inf = fopen (arg, "r");
3605     if (!inf)
3606         perror("unable to open CCL file");
3607     else
3608     {
3609         ccl_qual_file (bibset, inf);
3610         fclose (inf);
3611     }
3612     strcpy(ccl_fields,arg);
3613     return 0;
3614 }
3615
3616 int cmd_set_cqlfile(const char* arg)
3617 {
3618     cql_transform_t newcqltrans;
3619
3620     if ((newcqltrans = cql_transform_open_fname(arg)) == 0) {
3621         perror("unable to open CQL file");
3622         return 0;
3623     }
3624     if (cqltrans != 0)
3625         cql_transform_close(cqltrans);
3626
3627     cqltrans = newcqltrans;
3628     strcpy(cql_fields, arg);
3629     return 0;
3630 }
3631
3632 int cmd_set_auto_reconnect(const char* arg)
3633 {  
3634     if(strlen(arg)==0) {
3635         auto_reconnect = ! auto_reconnect;
3636     } else if(strcmp(arg,"on")==0) {
3637         auto_reconnect = 1;
3638     } else if(strcmp(arg,"off")==0) {
3639         auto_reconnect = 0;             
3640     } else {
3641         printf("Error use on or off\n");
3642         return 1;
3643     }
3644     
3645     if (auto_reconnect)
3646         printf("Set auto reconnect enabled.\n");
3647     else
3648         printf("Set auto reconnect disabled.\n");
3649     
3650     return 0;
3651 }
3652
3653
3654 int cmd_set_auto_wait(const char* arg)
3655 {  
3656     if(strlen(arg)==0) {