client/client.c

   1 /* This file is part of the YAZ toolkit.
   2  * Copyright (C) 1995-2008 Index Data
   3  * See the file LICENSE for details.
   4  */
   5 /** \file client.c
   6  *  \brief yaz-client program
   7  */
   8
   9 #include <stdio.h>
  10 #include <stdlib.h>
  11 #include <assert.h>
  12 #include <time.h>
  13 #include <ctype.h>
  14 #ifndef WIN32
  15 #include <signal.h>
  16 #endif
  17 #if HAVE_SYS_TYPES_H
  18 #include <sys/types.h>
  19 #endif
  20 #if HAVE_LOCALE_H
  21 #include <locale.h>
  22 #endif
  23 #if HAVE_LANGINFO_H
  24 #include <langinfo.h>
  25 #endif
  26 #if HAVE_UNISTD_H
  27 #include <unistd.h>
  28 #endif
  29 #if HAVE_SYS_STAT_H
  30 #include <sys/stat.h>
  31 #endif
  32 #if HAVE_SYS_TIME_H
  33 #include <sys/time.h>
  34 #endif
  35
  36 #ifdef WIN32
  37 #include <sys/stat.h>
  38 #include <io.h>
  39 #include <windows.h>
  40 #define S_ISREG(x) (x & _S_IFREG)
  41 #define S_ISDIR(x) (x & _S_IFDIR)
  42 #endif
  43
  44 #include <yaz/yaz-util.h>
  45
  46 #include <yaz/comstack.h>
  47
  48 #include <yaz/oid_db.h>
  49 #define NO_OID 1
  50 #include <yaz/proto.h>
  51 #include <yaz/marcdisp.h>
  52 #include <yaz/diagbib1.h>
  53 #include <yaz/otherinfo.h>
  54 #include <yaz/charneg.h>
  55 #include <yaz/query-charset.h>
  56
  57 #include <yaz/pquery.h>
  58 #include <yaz/sortspec.h>
  59
  60 #include <yaz/ill.h>
  61 #include <yaz/srw.h>
  62 #include <yaz/yaz-ccl.h>
  63 #include <yaz/cql.h>
  64 #include <yaz/log.h>
  65
  66 #if HAVE_READLINE_READLINE_H
  67 #include <readline/readline.h>
  68 #endif
  69 #if HAVE_READLINE_HISTORY_H
  70 #include <readline/history.h>
  71 #endif
  72
  73
  74 #include "admin.h"
  75 #include "tabcomplete.h"
  76 #include "fhistory.h"
  77
  78 #define C_PROMPT "Z> "
  79
  80 static file_history_t file_history = 0;
  81
  82 static char sru_method[10] = "soap";
  83 static char sru_version[10] = "1.2";
  84 static char *codeset = 0;               /* character set for output */
  85 static int hex_dump = 0;
  86 static char *dump_file_prefix = 0;
  87 static ODR out, in, print;              /* encoding and decoding streams */
  88 #if YAZ_HAVE_XML2
  89 static ODR srw_sr_odr_out = 0;
  90 static Z_SRW_PDU *srw_sr = 0;
  91 #endif
  92 static FILE *apdu_file = 0;
  93 static FILE *ber_file = 0;
  94 static COMSTACK conn = 0;               /* our z-association */
  95 static Z_IdAuthentication *auth = 0;    /* our current auth definition */
  96 char *databaseNames[128];
  97 int num_databaseNames = 0;
  98 static Z_External *record_last = 0;
  99 static int setnumber = -1;              /* current result set number */
 100 static int smallSetUpperBound = 0;
 101 static int largeSetLowerBound = 1;
 102 static int mediumSetPresentNumber = 0;
 103 static Z_ElementSetNames *elementSetNames = 0;
 104 static int setno = 1;                   /* current set offset */
 105 static enum oid_proto protocol = PROTO_Z3950;      /* current app protocol */
 106 #define RECORDSYNTAX_MAX 20
 107 static char *recordsyntax_list[RECORDSYNTAX_MAX];
 108 static int recordsyntax_size = 0;
 109
 110 static char *record_schema = 0;
 111 static int sent_close = 0;
 112 static NMEM session_mem = NULL;         /* memory handle for init-response */
 113 static Z_InitResponse *session_initResponse = 0;   /* session parameters */
 114 static char last_scan_line[512] = "0";
 115 static char last_scan_query[512] = "0";
 116 static char ccl_fields[512] = "default.bib";
 117 /* ### How can I set this path to use wherever YAZ is installed? */
 118 static char cql_fields[512] = "/usr/local/share/yaz/etc/pqf.properties";
 119 static char *esPackageName = 0;
 120 static char *yazProxy = 0;
 121 static int kilobytes = 1024;
 122 static char *negotiationCharset = 0;
 123 static int  negotiationCharsetRecords = 1;
 124 static int  negotiationCharsetVersion = 3;
 125 static char *outputCharset = 0;
 126 static char *marcCharset = 0;
 127 static char *queryCharset = 0;
 128 static char* yazLang = 0;
 129
 130 static char last_cmd[32] = "?";
 131 static FILE *marc_file = 0;
 132 static char *refid = NULL;
 133 static char *last_open_command = NULL;
 134 static int auto_reconnect = 0;
 135 static int auto_wait = 1;
 136 static Odr_bitmask z3950_options;
 137 static int z3950_version = 3;
 138 static int scan_stepSize = 0;
 139 static int scan_position = 1;
 140 static int scan_size = 20;
 141 static char cur_host[200];
 142 static int last_hit_count = 0;
 143
 144 typedef enum {
 145     QueryType_Prefix,
 146     QueryType_CCL,
 147     QueryType_CCL2RPN,
 148     QueryType_CQL,
 149     QueryType_CQL2RPN
 150 } QueryType;
 151
 152 static QueryType queryType = QueryType_Prefix;
 153
 154 static CCL_bibset bibset;               /* CCL bibset handle */
 155 static cql_transform_t cqltrans = 0; /* CQL context-set handle */
 156
 157 #if HAVE_READLINE_COMPLETION_OVER
 158
 159 #else
 160 /* readline doesn't have this var. Define it ourselves. */
 161 int rl_attempted_completion_over = 0;
 162 #endif
 163
 164 #define maxOtherInfosSupported 10
 165 struct eoi {
 166     Odr_oid oid[OID_SIZE];
 167     char* value;
 168 } extraOtherInfos[maxOtherInfosSupported];
 169
 170 void process_cmd_line(char* line);
 171 #if HAVE_READLINE_READLINE_H
 172 char **readline_completer(char *text, int start, int end);
 173 #endif
 174 static char *command_generator(const char *text, int state);
 175 int cmd_register_tab(const char* arg);
 176 int cmd_querycharset(const char *arg);
 177
 178 static void close_session(void);
 179
 180 ODR getODROutputStream(void)
 181 {
 182     return out;
 183 }
 184
 185 const char* query_type_as_string(QueryType q)
 186 {
 187     switch (q) {
 188     case QueryType_Prefix: return "prefix (RPN sent to server)";
 189     case QueryType_CCL: return "CCL (CCL sent to server) ";
 190     case QueryType_CCL2RPN: return "CCL -> RPN (RPN sent to server)";
 191     case QueryType_CQL: return "CQL (CQL sent to server)";
 192     case QueryType_CQL2RPN: return "CQL -> RPN (RPN sent to server)";
 193     default:
 194         return "unknown Query type internal yaz-client error";
 195     }
 196 }
 197
 198 static void do_hex_dump(const char* buf, int len)
 199 {
 200     if (hex_dump)
 201     {
 202         int i,x;
 203         for (i = 0; i < len ; i = i+16 )
 204         {
 205             printf(" %4.4d ",i);
 206             for(x=0 ; i+x<len && x<16; ++x)
 207             {
 208                 printf("%2.2X ",(unsigned int)((unsigned char)buf[i+x]));
 209             }
 210             printf("\n");
 211         }
 212     }
 213     if (dump_file_prefix)
 214     {
 215         static int no = 0;
 216         if (++no < 1000 && strlen(dump_file_prefix) < 500)
 217         {
 218             char fname[1024];
 219             FILE *of;
 220             sprintf(fname, "%s.%03d.raw", dump_file_prefix, no);
 221             of = fopen(fname, "wb");
 222
 223             fwrite(buf, 1, len, of);
 224
 225             fclose(of);
 226         }
 227     }
 228 }
 229
 230 void add_otherInfos(Z_APDU *a)
 231 {
 232     Z_OtherInformation **oi;
 233     int i;
 234
 235     yaz_oi_APDU(a, &oi);
 236     for(i=0; i<maxOtherInfosSupported; ++i)
 237     {
 238         if (oid_oidlen(extraOtherInfos[i].oid) > 0)
 239             yaz_oi_set_string_oid(oi, out, extraOtherInfos[i].oid,
 240                                      1, extraOtherInfos[i].value);
 241     }
 242 }
 243
 244 int send_apdu(Z_APDU *a)
 245 {
 246     char *buf;
 247     int len;
 248
 249     add_otherInfos(a);
 250
 251     if (apdu_file)
 252     {
 253         z_APDU(print, &a, 0, 0);
 254         odr_reset(print);
 255     }
 256     if (!z_APDU(out, &a, 0, 0))
 257     {
 258         odr_perror(out, "Encoding APDU");
 259         close_session();
 260         return 0;
 261     }
 262     buf = odr_getbuf(out, &len, 0);
 263     if (ber_file)
 264         odr_dumpBER(ber_file, buf, len);
 265     /* printf ("sending APDU of size %d\n", len); */
 266     do_hex_dump(buf, len);
 267     if (cs_put(conn, buf, len) < 0)
 268     {
 269         fprintf(stderr, "cs_put: %s", cs_errmsg(cs_errno(conn)));
 270         close_session();
 271         return 0;
 272     }
 273     odr_reset(out); /* release the APDU structure  */
 274     return 1;
 275 }
 276
 277 static void print_stringn(const unsigned char *buf, size_t len)
 278 {
 279     size_t i;
 280     for (i = 0; i<len; i++)
 281         if ((buf[i] <= 126 && buf[i] >= 32) || strchr("\n\r\t\f", buf[i]))
 282             printf("%c", buf[i]);
 283         else
 284             printf("\\X%02X", buf[i]);
 285 }
 286
 287 static void print_refid(Z_ReferenceId *id)
 288 {
 289     if (id)
 290     {
 291         printf("Reference Id: ");
 292         print_stringn(id->buf, id->len);
 293         printf("\n");
 294     }
 295 }
 296
 297 static Z_ReferenceId *set_refid(ODR out)
 298 {
 299     Z_ReferenceId *id;
 300     if (!refid)
 301         return 0;
 302     id = (Z_ReferenceId *) odr_malloc(out, sizeof(*id));
 303     id->size = id->len = strlen(refid);
 304     id->buf = (unsigned char *) odr_malloc(out, id->len);
 305     memcpy(id->buf, refid, id->len);
 306     return id;
 307 }
 308
 309 /* INIT SERVICE ------------------------------- */
 310
 311 static void send_initRequest(const char* type_and_host)
 312 {
 313     Z_APDU *apdu = zget_APDU(out, Z_APDU_initRequest);
 314     Z_InitRequest *req = apdu->u.initRequest;
 315     int i;
 316
 317     req->options = &z3950_options;
 318
 319     ODR_MASK_ZERO(req->protocolVersion);
 320     for (i = 0; i<z3950_version; i++)
 321         ODR_MASK_SET(req->protocolVersion, i);
 322
 323     *req->maximumRecordSize = 1024*kilobytes;
 324     *req->preferredMessageSize = 1024*kilobytes;
 325
 326     req->idAuthentication = auth;
 327
 328     req->referenceId = set_refid(out);
 329
 330     if (yazProxy && type_and_host)
 331     {
 332         yaz_oi_set_string_oid(&req->otherInfo, out, yaz_oid_userinfo_proxy,
 333                               1, type_and_host);
 334     }
 335
 336     if (negotiationCharset || yazLang) {
 337         Z_OtherInformation **p;
 338         Z_OtherInformationUnit *p0;
 339
 340         yaz_oi_APDU(apdu, &p);
 341
 342         if ((p0=yaz_oi_update(p, out, NULL, 0, 0)))
 343         {
 344             ODR_MASK_SET(req->options, Z_Options_negotiationModel);
 345
 346             p0->which = Z_OtherInfo_externallyDefinedInfo;
 347             p0->information.externallyDefinedInfo =
 348                 yaz_set_proposal_charneg_list(out, ",",
 349                                               negotiationCharset,
 350                                               yazLang,
 351                                               negotiationCharsetRecords);
 352         }
 353     }
 354     if (send_apdu(apdu))
 355         printf("Sent initrequest.\n");
 356 }
 357
 358
 359 /* These two are used only from process_initResponse() */
 360 static void render_initUserInfo(Z_OtherInformation *ui1);
 361 static void render_diag(Z_DiagnosticFormat *diag);
 362
 363 static void pr_opt(const char *opt, void *clientData)
 364 {
 365     printf(" %s", opt);
 366 }
 367
 368 static int process_initResponse(Z_InitResponse *res)
 369 {
 370     int ver = 0;
 371     /* save session parameters for later use */
 372     session_mem = odr_extract_mem(in);
 373     session_initResponse = res;
 374
 375     for (ver = 0; ver < 8; ver++)
 376         if (!ODR_MASK_GET(res->protocolVersion, ver))
 377             break;
 378
 379     if (!*res->result)
 380         printf("Connection rejected by v%d target.\n", ver);
 381     else
 382         printf("Connection accepted by v%d target.\n", ver);
 383     if (res->implementationId)
 384         printf("ID     : %s\n", res->implementationId);
 385     if (res->implementationName)
 386         printf("Name   : %s\n", res->implementationName);
 387     if (res->implementationVersion)
 388         printf("Version: %s\n", res->implementationVersion);
 389     if (res->userInformationField)
 390     {
 391         Z_External *uif = res->userInformationField;
 392         if (uif->which == Z_External_userInfo1) {
 393             render_initUserInfo(uif->u.userInfo1);
 394         } else {
 395             printf("UserInformationfield:\n");
 396             if (!z_External(print, (Z_External**)&uif, 0, 0))
 397             {
 398                 odr_perror(print, "Printing userinfo\n");
 399                 odr_reset(print);
 400             }
 401             if (uif->which == Z_External_octet) {
 402                 printf("Guessing visiblestring:\n");
 403                 printf("'%.*s'\n", uif->u.octet_aligned->len,
 404                        uif->u.octet_aligned->buf);
 405             }
 406             else if (uif->which == Z_External_single)
 407             {
 408                 Odr_any *sat = uif->u.single_ASN1_type;
 409                 if (!oid_oidcmp(uif->direct_reference,
 410                                 yaz_oid_userinfo_oclc_userinfo))
 411                 {
 412                     Z_OCLC_UserInformation *oclc_ui;
 413                     ODR decode = odr_createmem(ODR_DECODE);
 414                     odr_setbuf(decode, (char *) sat->buf, sat->len, 0);
 415                     if (!z_OCLC_UserInformation(decode, &oclc_ui, 0, 0))
 416                         printf("Bad OCLC UserInformation:\n");
 417                     else
 418                         printf("OCLC UserInformation:\n");
 419                     if (!z_OCLC_UserInformation(print, &oclc_ui, 0, 0))
 420                         printf("Bad OCLC UserInformation spec\n");
 421                     odr_destroy(decode);
 422                 }
 423                 else
 424                 {
 425                     /* Peek at any private Init-diagnostic APDUs */
 426                     printf("### NAUGHTY: External is '%.*s'\n",
 427                            sat->len, sat->buf);
 428                 }
 429             }
 430             odr_reset(print);
 431         }
 432     }
 433     printf("Options:");
 434     yaz_init_opt_decode(res->options, pr_opt, 0);
 435     printf("\n");
 436
 437     if (ODR_MASK_GET(res->options, Z_Options_namedResultSets))
 438         setnumber = 0;
 439
 440     if (ODR_MASK_GET(res->options, Z_Options_negotiationModel)) {
 441
 442         Z_CharSetandLanguageNegotiation *p =
 443                 yaz_get_charneg_record(res->otherInfo);
 444
 445         if (p)
 446         {
 447             char *charset=NULL, *lang=NULL;
 448             int selected;
 449
 450             yaz_get_response_charneg(session_mem, p, &charset, &lang,
 451                                      &selected);
 452
 453             printf("Accepted character set : %s\n", charset ? charset:"none");
 454             printf("Accepted code language : %s\n", lang ? lang:"none");
 455             printf("Accepted records in ...: %d\n", selected );
 456
 457             if (outputCharset && charset)
 458             {
 459                 printf("Converting between %s and %s\n",
 460                        outputCharset, charset);
 461                 odr_set_charset(out, charset, outputCharset);
 462                 odr_set_charset(in, outputCharset, charset);
 463                 cmd_querycharset(charset);
 464             }
 465             else
 466             {
 467                 odr_set_charset(out, 0, 0);
 468                 odr_set_charset(in, 0, 0);
 469             }
 470         }
 471     }
 472     fflush(stdout);
 473     return 0;
 474 }
 475
 476
 477 static void render_initUserInfo(Z_OtherInformation *ui1) {
 478     int i;
 479     printf("Init response contains %d otherInfo unit%s:\n",
 480            ui1->num_elements, ui1->num_elements == 1 ? "" : "s");
 481
 482     for (i = 0; i < ui1->num_elements; i++) {
 483         Z_OtherInformationUnit *unit = ui1->list[i];
 484         printf("  %d: otherInfo unit contains ", i+1);
 485         if (unit->which == Z_OtherInfo_externallyDefinedInfo &&
 486             unit->information.externallyDefinedInfo &&
 487             unit->information.externallyDefinedInfo->which ==
 488             Z_External_diag1) {
 489             render_diag(unit->information.externallyDefinedInfo->u.diag1);
 490         }
 491         else if (unit->which != Z_OtherInfo_externallyDefinedInfo)
 492         {
 493             printf("unsupported otherInfo unit->which = %d\n", unit->which);
 494         }
 495         else
 496         {
 497             printf("unsupported otherInfo unit external %d\n",
 498                    unit->information.externallyDefinedInfo ?
 499                    unit->information.externallyDefinedInfo->which : -2);
 500         }
 501     }
 502 }
 503
 504
 505 /* ### should this share code with display_diagrecs()? */
 506 static void render_diag(Z_DiagnosticFormat *diag) {
 507     int i;
 508
 509     printf("%d diagnostic%s:\n", diag->num, diag->num == 1 ? "" : "s");
 510     for (i = 0; i < diag->num; i++) {
 511         Z_DiagnosticFormat_s *ds = diag->elements[i];
 512         printf("    %d: ", i+1);
 513         switch (ds->which) {
 514         case Z_DiagnosticFormat_s_defaultDiagRec: {
 515             Z_DefaultDiagFormat *dd = ds->u.defaultDiagRec;
 516             /* ### should check `dd->diagnosticSetId' */
 517             printf("code=%d (%s)", *dd->condition,
 518                    diagbib1_str(*dd->condition));
 519             /* Both types of addinfo are the same, so use type-pun */
 520             if (dd->u.v2Addinfo != 0)
 521                 printf(",\n\taddinfo='%s'", dd->u.v2Addinfo);
 522             break;
 523         }
 524         case Z_DiagnosticFormat_s_explicitDiagnostic:
 525             printf("Explicit diagnostic (not supported)");
 526             break;
 527         default:
 528             printf("Unrecognised diagnostic type %d", ds->which);
 529             break;
 530         }
 531
 532         if (ds->message != 0)
 533             printf(", message='%s'", ds->message);
 534         printf("\n");
 535     }
 536 }
 537
 538
 539 static int set_base(const char *arg)
 540 {
 541     int i;
 542     const char *cp;
 543
 544     for (i = 0; i<num_databaseNames; i++)
 545         xfree(databaseNames[i]);
 546     num_databaseNames = 0;
 547     while (1)
 548     {
 549         char *cp1;
 550         if (!(cp = strchr(arg, ' ')))
 551             cp = arg + strlen(arg);
 552         if (cp - arg < 1)
 553             break;
 554         databaseNames[num_databaseNames] = (char *)xmalloc(1 + cp - arg);
 555         memcpy(databaseNames[num_databaseNames], arg, cp - arg);
 556         databaseNames[num_databaseNames][cp - arg] = '\0';
 557
 558         for (cp1 = databaseNames[num_databaseNames]; *cp1 ; cp1++)
 559             if (*cp1 == '+')
 560                 *cp1 = ' ';
 561         num_databaseNames++;
 562
 563         if (!*cp)
 564             break;
 565         arg = cp+1;
 566     }
 567     if (num_databaseNames == 0)
 568     {
 569         num_databaseNames = 1;
 570         databaseNames[0] = xstrdup("");
 571     }
 572     return 1;
 573 }
 574
 575 static int parse_cmd_doc(const char **arg, ODR out, char **buf, int *len)
 576 {
 577     const char *sep;
 578     while (**arg && strchr(" \t\n\r\f", **arg))
 579         (*arg)++;
 580     if (**arg == '\0')
 581     {
 582         return 0;
 583     }
 584     else if ((*arg)[0] == '<')
 585     {
 586         long fsize;
 587         FILE *inf;
 588         const char *fname;
 589         const char *arg_start = ++(*arg);
 590
 591         while (**arg != '\0' && **arg != ' ')
 592             (*arg)++;
 593
 594         fname = odr_strdupn(out, arg_start, *arg - arg_start);
 595
 596         inf = fopen(fname, "rb");
 597         if (!inf)
 598         {
 599             printf("Couldn't open %s\n", fname);
 600             return 0;
 601         }
 602         if (fseek(inf, 0L, SEEK_END) == -1)
 603         {
 604             printf("Couldn't seek in %s\n", fname);
 605             fclose(inf);
 606             return 0;
 607         }
 608         fsize = ftell(inf);
 609         if (fseek(inf, 0L, SEEK_SET) == -1)
 610         {
 611             printf("Couldn't seek in %s\n", fname);
 612             fclose(inf);
 613             return 0;
 614         }
 615         *len = fsize;
 616         *buf = (char *) odr_malloc(out, fsize+1);
 617         (*buf)[fsize] = '\0';
 618         if (fread(*buf, 1, fsize, inf) != fsize)
 619         {
 620             printf("Unable to read %s\n", fname);
 621             fclose(inf);
 622             return 0;
 623         }
 624         fclose(inf);
 625     }
 626     else if ((*arg)[0] == '\"' && (sep=strchr(*arg+1, '"')))
 627     {
 628         (*arg)++;
 629         *len = sep - *arg;
 630         *buf = odr_strdupn(out, *arg, *len);
 631         (*arg) = sep+1;
 632     }
 633     else
 634     {
 635         const char *arg_start = *arg;
 636
 637         while (**arg != '\0' && **arg != ' ')
 638             (*arg)++;
 639
 640         *len = *arg - arg_start;
 641         *buf = odr_strdupn(out, arg_start, *len);
 642     }
 643     return 1;
 644 }
 645
 646 static int cmd_base(const char *arg)
 647 {
 648     if (!*arg)
 649     {
 650         printf("Usage: base <database> <database> ...\n");
 651         return 0;
 652     }
 653     return set_base(arg);
 654 }
 655
 656 void cmd_open_remember_last_open_command(const char* arg, char* new_open_command)
 657 {
 658     if(last_open_command != arg)
 659     {
 660         if(last_open_command) xfree(last_open_command);
 661         last_open_command = xstrdup(new_open_command);
 662     }
 663 }
 664
 665 int session_connect(const char *arg)
 666 {
 667     void *add;
 668     char type_and_host[101];
 669     const char *basep = 0;
 670     if (conn)
 671     {
 672         cs_close(conn);
 673         conn = 0;
 674     }
 675     if (session_mem)
 676     {
 677         nmem_destroy(session_mem);
 678         session_mem = NULL;
 679         session_initResponse = 0;
 680     }
 681     cs_get_host_args(arg, &basep);
 682
 683     strncpy(type_and_host, arg, sizeof(type_and_host)-1);
 684     type_and_host[sizeof(type_and_host)-1] = '\0';
 685
 686     cmd_open_remember_last_open_command(arg, type_and_host);
 687
 688     if (yazProxy)
 689         conn = cs_create_host(yazProxy, 1, &add);
 690     else
 691         conn = cs_create_host(arg, 1, &add);
 692     if (!conn)
 693     {
 694         printf("Could not resolve address %s\n", arg);
 695         return 0;
 696     }
 697 #if YAZ_HAVE_XML2
 698 #else
 699     if (conn->protocol == PROTO_HTTP)
 700     {
 701         printf("SRW/HTTP not enabled in this YAZ\n");
 702         cs_close(conn);
 703         conn = 0;
 704         return 0;
 705     }
 706 #endif
 707     protocol = conn->protocol;
 708     if (conn->protocol == PROTO_HTTP)
 709         set_base("");
 710     else
 711         set_base("Default");
 712     printf("Connecting...");
 713     fflush(stdout);
 714     if (cs_connect(conn, add) < 0)
 715     {
 716         printf("error = %s\n", cs_strerror(conn));
 717         cs_close(conn);
 718         conn = 0;
 719         return 0;
 720     }
 721     printf("OK.\n");
 722     cs_print_session_info(conn);
 723     if (basep && *basep)
 724         set_base (basep);
 725     if (protocol == PROTO_Z3950)
 726     {
 727         send_initRequest(type_and_host);
 728         return 2;
 729     }
 730     return 0;
 731 }
 732
 733 int cmd_open(const char *arg)
 734 {
 735     int r;
 736     if (arg)
 737     {
 738         strncpy(cur_host, arg, sizeof(cur_host)-1);
 739         cur_host[sizeof(cur_host)-1] = 0;
 740     }
 741     r = session_connect(cur_host);
 742     if (conn && conn->protocol == PROTO_HTTP)
 743         queryType = QueryType_CQL;
 744     return r;
 745 }
 746
 747 void try_reconnect(void)
 748 {
 749     char* open_command;
 750
 751     if(!( auto_reconnect && last_open_command) ) return ;
 752
 753     open_command = (char *) xmalloc(strlen(last_open_command)+6);
 754     strcpy(open_command, "open ");
 755
 756     strcat(open_command, last_open_command);
 757
 758     process_cmd_line(open_command);
 759
 760     xfree(open_command);
 761 }
 762
 763 int cmd_authentication(const char *arg)
 764 {
 765     static Z_IdAuthentication au;
 766     static char user[40], group[40], pass[40];
 767     static Z_IdPass idPass;
 768     int r;
 769
 770     if (!*arg)
 771     {
 772         printf("Auth field set to null\n");
 773         auth = 0;
 774         return 1;
 775     }
 776     r = sscanf(arg, "%39s %39s %39s", user, group, pass);
 777     if (r == 0)
 778     {
 779         printf("Authentication set to null\n");
 780         auth = 0;
 781     }
 782     if (r == 1)
 783     {
 784         auth = &au;
 785         if (!strcmp(user, "-")) {
 786             au.which = Z_IdAuthentication_anonymous;
 787             printf("Authentication set to Anonymous\n");
 788         } else {
 789             au.which = Z_IdAuthentication_open;
 790             au.u.open = user;
 791             printf("Authentication set to Open (%s)\n", user);
 792         }
 793     }
 794     if (r == 2)
 795     {
 796         auth = &au;
 797         au.which = Z_IdAuthentication_idPass;
 798         au.u.idPass = &idPass;
 799         idPass.groupId = NULL;
 800         idPass.userId = !strcmp(user, "-") ? 0 : user;
 801         idPass.password = !strcmp(group, "-") ? 0 : group;
 802         printf("Authentication set to User (%s), Pass (%s)\n", user, group);
 803     }
 804     if (r == 3)
 805     {
 806         auth = &au;
 807         au.which = Z_IdAuthentication_idPass;
 808         au.u.idPass = &idPass;
 809         idPass.groupId = group;
 810         idPass.userId = user;
 811         idPass.password = pass;
 812         printf("Authentication set to User (%s), Group (%s), Pass (%s)\n",
 813                user, group, pass);
 814     }
 815     return 1;
 816 }
 817
 818 /* SEARCH SERVICE ------------------------------ */
 819 static void display_record(Z_External *r);
 820
 821 static void print_record(const unsigned char *buf, size_t len)
 822 {
 823     size_t i = len;
 824     print_stringn(buf, len);
 825     /* add newline if not already added ... */
 826     if (i <= 0 || buf[i-1] != '\n')
 827         printf("\n");
 828 }
 829
 830 static void display_record(Z_External *r)
 831 {
 832     const Odr_oid *oid = r->direct_reference;
 833
 834     record_last = r;
 835     /*
 836      * Tell the user what we got.
 837      */
 838     if (oid)
 839     {
 840         oid_class oclass;
 841         char oid_name_buf[OID_STR_MAX];
 842         const char *oid_name
 843             =  yaz_oid_to_string_buf(oid, &oclass, oid_name_buf);
 844         printf("Record type: ");
 845         if (oid_name)
 846             printf("%s\n", oid_name);
 847     }
 848     /* Check if this is a known, ASN.1 type tucked away in an octet string */
 849     if (r->which == Z_External_octet)
 850     {
 851         Z_ext_typeent *type = z_ext_getentbyref(r->direct_reference);
 852         char *rr;
 853
 854         if (type)
 855         {
 856             /*
 857              * Call the given decoder to process the record.
 858              */
 859             odr_setbuf(in, (char*)r->u.octet_aligned->buf,
 860                 r->u.octet_aligned->len, 0);
 861             if (!(*type->fun)(in, &rr, 0, 0))
 862             {
 863                 odr_perror(in, "Decoding constructed record.");
 864                 fprintf(stdout, "[Near %ld]\n", (long) odr_offset(in));
 865                 fprintf(stdout, "Packet dump:\n---------\n");
 866                 odr_dumpBER(stdout, (char*)r->u.octet_aligned->buf,
 867                             r->u.octet_aligned->len);
 868                 fprintf(stdout, "---------\n");
 869
 870                 /* note just ignores the error ant print the bytes form the octet_aligned later */
 871             } else {
 872                 /*
 873                  * Note: we throw away the original, BER-encoded record here.
 874                  * Do something else with it if you want to keep it.
 875                  */
 876                 r->u.sutrs = (Z_SUTRS *) rr; /* we don't actually check the type here. */
 877                 r->which = type->what;
 878             }
 879         }
 880     }
 881     if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_soif))
 882     {
 883         print_record((const unsigned char *) r->u.octet_aligned->buf,
 884                      r->u.octet_aligned->len);
 885         if (marc_file)
 886             fwrite(r->u.octet_aligned->buf, 1, r->u.octet_aligned->len, marc_file);
 887     }
 888     else if (oid && r->which == Z_External_octet)
 889     {
 890         const char *octet_buf = (char*)r->u.octet_aligned->buf;
 891         if (oid && (!oid_oidcmp(oid, yaz_oid_recsyn_xml)
 892                     || !oid_oidcmp(oid, yaz_oid_recsyn_xml)
 893                     || !oid_oidcmp(oid, yaz_oid_recsyn_html)))
 894         {
 895             print_record((const unsigned char *) octet_buf,
 896                          r->u.octet_aligned->len);
 897         }
 898         else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_postscript))
 899         {
 900             int size = r->u.octet_aligned->len;
 901             if (size > 100)
 902                 size = 100;
 903             print_record((const unsigned char *) octet_buf, size);
 904         }
 905         else
 906         {
 907             if (oid && yaz_oid_is_iso2709(oid))
 908             {
 909                 const char *result;
 910                 size_t rlen;
 911                 yaz_iconv_t cd = 0;
 912                 yaz_marc_t mt = yaz_marc_create();
 913                 const char *from = 0;
 914
 915                 if (marcCharset && !strcmp(marcCharset, "auto"))
 916                 {
 917                     if (!oid_oidcmp(oid, yaz_oid_recsyn_usmarc))
 918                     {
 919                         if (octet_buf[9] == 'a')
 920                             from = "UTF-8";
 921                         else
 922                             from = "MARC-8";
 923                     }
 924                     else
 925                         from = "ISO-8859-1";
 926                 }
 927                 else if (marcCharset)
 928                     from = marcCharset;
 929                 if (outputCharset && from)
 930                 {
 931                     cd = yaz_iconv_open(outputCharset, from);
 932                     printf("convert from %s to %s", from,
 933                             outputCharset);
 934                     if (!cd)
 935                         printf(" unsupported\n");
 936                     else
 937                     {
 938                         yaz_marc_iconv(mt, cd);
 939                         printf("\n");
 940                     }
 941                 }
 942
 943                 if (yaz_marc_decode_buf(mt, octet_buf, r->u.octet_aligned->len,
 944                                         &result, &rlen)> 0)
 945                 {
 946                     fwrite(result, rlen, 1, stdout);
 947                 }
 948                 else
 949                 {
 950                     printf("bad MARC. Dumping as it is:\n");
 951                     print_record((const unsigned char*) octet_buf,
 952                                   r->u.octet_aligned->len);
 953                 }
 954                 yaz_marc_destroy(mt);
 955                 if (cd)
 956                     yaz_iconv_close(cd);
 957             }
 958             else
 959             {
 960                 print_record((const unsigned char*) octet_buf,
 961                              r->u.octet_aligned->len);
 962             }
 963         }
 964         if (marc_file)
 965             fwrite(octet_buf, 1, r->u.octet_aligned->len, marc_file);
 966     }
 967     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_sutrs))
 968     {
 969         if (r->which != Z_External_sutrs)
 970         {
 971             printf("Expecting single SUTRS type for SUTRS.\n");
 972             return;
 973         }
 974         print_record(r->u.sutrs->buf, r->u.sutrs->len);
 975         if (marc_file)
 976             fwrite(r->u.sutrs->buf, 1, r->u.sutrs->len, marc_file);
 977     }
 978     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_grs_1))
 979     {
 980         WRBUF w;
 981         if (r->which != Z_External_grs1)
 982         {
 983             printf("Expecting single GRS type for GRS.\n");
 984             return;
 985         }
 986         w = wrbuf_alloc();
 987         yaz_display_grs1(w, r->u.grs1, 0);
 988         puts(wrbuf_cstr(w));
 989         wrbuf_destroy(w);
 990     }
 991     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_opac))
 992     {
 993         int i;
 994         if (r->u.opac->bibliographicRecord)
 995             display_record(r->u.opac->bibliographicRecord);
 996         for (i = 0; i<r->u.opac->num_holdingsData; i++)
 997         {
 998             Z_HoldingsRecord *h = r->u.opac->holdingsData[i];
 999             if (h->which == Z_HoldingsRecord_marcHoldingsRecord)
1000             {
1001                 printf("MARC holdings %d\n", i);
1002                 display_record(h->u.marcHoldingsRecord);
1003             }
1004             else if (h->which == Z_HoldingsRecord_holdingsAndCirc)
1005             {
1006                 int j;
1007
1008                 Z_HoldingsAndCircData *data = h->u.holdingsAndCirc;
1009
1010                 printf("Data holdings %d\n", i);
1011                 if (data->typeOfRecord)
1012                     printf("typeOfRecord: %s\n", data->typeOfRecord);
1013                 if (data->encodingLevel)
1014                     printf("encodingLevel: %s\n", data->encodingLevel);
1015                 if (data->receiptAcqStatus)
1016                     printf("receiptAcqStatus: %s\n", data->receiptAcqStatus);
1017                 if (data->generalRetention)
1018                     printf("generalRetention: %s\n", data->generalRetention);
1019                 if (data->completeness)
1020                     printf("completeness: %s\n", data->completeness);
1021                 if (data->dateOfReport)
1022                     printf("dateOfReport: %s\n", data->dateOfReport);
1023                 if (data->nucCode)
1024                     printf("nucCode: %s\n", data->nucCode);
1025                 if (data->localLocation)
1026                     printf("localLocation: %s\n", data->localLocation);
1027                 if (data->shelvingLocation)
1028                     printf("shelvingLocation: %s\n", data->shelvingLocation);
1029                 if (data->callNumber)
1030                     printf("callNumber: %s\n", data->callNumber);
1031                 if (data->shelvingData)
1032                     printf("shelvingData: %s\n", data->shelvingData);
1033                 if (data->copyNumber)
1034                     printf("copyNumber: %s\n", data->copyNumber);
1035                 if (data->publicNote)
1036                     printf("publicNote: %s\n", data->publicNote);
1037                 if (data->reproductionNote)
1038                     printf("reproductionNote: %s\n", data->reproductionNote);
1039                 if (data->termsUseRepro)
1040                     printf("termsUseRepro: %s\n", data->termsUseRepro);
1041                 if (data->enumAndChron)
1042                     printf("enumAndChron: %s\n", data->enumAndChron);
1043                 for (j = 0; j<data->num_volumes; j++)
1044                 {
1045                     printf("volume %d\n", j);
1046                     if (data->volumes[j]->enumeration)
1047                         printf(" enumeration: %s\n",
1048                                 data->volumes[j]->enumeration);
1049                     if (data->volumes[j]->chronology)
1050                         printf(" chronology: %s\n",
1051                                 data->volumes[j]->chronology);
1052                     if (data->volumes[j]->enumAndChron)
1053                         printf(" enumAndChron: %s\n",
1054                                 data->volumes[j]->enumAndChron);
1055                 }
1056                 for (j = 0; j<data->num_circulationData; j++)
1057                 {
1058                     printf("circulation %d\n", j);
1059                     if (data->circulationData[j]->availableNow)
1060                         printf(" availableNow: %d\n",
1061                                 *data->circulationData[j]->availableNow);
1062                     if (data->circulationData[j]->availablityDate)
1063                         printf(" availabiltyDate: %s\n",
1064                                 data->circulationData[j]->availablityDate);
1065                     if (data->circulationData[j]->availableThru)
1066                         printf(" availableThru: %s\n",
1067                                 data->circulationData[j]->availableThru);
1068                     if (data->circulationData[j]->restrictions)
1069                         printf(" restrictions: %s\n",
1070                                 data->circulationData[j]->restrictions);
1071                     if (data->circulationData[j]->itemId)
1072                         printf(" itemId: %s\n",
1073                                 data->circulationData[j]->itemId);
1074                     if (data->circulationData[j]->renewable)
1075                         printf(" renewable: %d\n",
1076                                 *data->circulationData[j]->renewable);
1077                     if (data->circulationData[j]->onHold)
1078                         printf(" onHold: %d\n",
1079                                 *data->circulationData[j]->onHold);
1080                     if (data->circulationData[j]->enumAndChron)
1081                         printf(" enumAndChron: %s\n",
1082                                 data->circulationData[j]->enumAndChron);
1083                     if (data->circulationData[j]->midspine)
1084                         printf(" midspine: %s\n",
1085                                 data->circulationData[j]->midspine);
1086                     if (data->circulationData[j]->temporaryLocation)
1087                         printf(" temporaryLocation: %s\n",
1088                                 data->circulationData[j]->temporaryLocation);
1089                 }
1090             }
1091         }
1092     }
1093     else
1094     {
1095         printf("Unknown record representation.\n");
1096         if (!z_External(print, &r, 0, 0))
1097         {
1098             odr_perror(print, "Printing external");
1099             odr_reset(print);
1100         }
1101     }
1102 }
1103
1104 static void display_diagrecs(Z_DiagRec **pp, int num)
1105 {
1106     int i;
1107     Z_DefaultDiagFormat *r;
1108
1109     printf("Diagnostic message(s) from database:\n");
1110     for (i = 0; i<num; i++)
1111     {
1112         Z_DiagRec *p = pp[i];
1113         if (p->which != Z_DiagRec_defaultFormat)
1114         {
1115             printf("Diagnostic record not in default format.\n");
1116             return;
1117         }
1118         else
1119             r = p->u.defaultFormat;
1120
1121         if (!r->diagnosticSetId)
1122             printf("Missing diagset\n");
1123         else
1124         {
1125             oid_class oclass;
1126             char diag_name_buf[OID_STR_MAX];
1127             const char *diag_name = 0;
1128             diag_name = yaz_oid_to_string_buf
1129                 (r->diagnosticSetId, &oclass, diag_name_buf);
1130             if (oid_oidcmp(r->diagnosticSetId, yaz_oid_diagset_bib_1))
1131                 printf("Unknown diagset: %s\n", diag_name);
1132         }
1133         printf("    [%d] %s", *r->condition, diagbib1_str(*r->condition));
1134         switch (r->which)
1135         {
1136         case Z_DefaultDiagFormat_v2Addinfo:
1137             printf(" -- v2 addinfo '%s'\n", r->u.v2Addinfo);
1138             break;
1139         case Z_DefaultDiagFormat_v3Addinfo:
1140             printf(" -- v3 addinfo '%s'\n", r->u.v3Addinfo);
1141             break;
1142         }
1143     }
1144 }
1145
1146
1147 static void display_nameplusrecord(Z_NamePlusRecord *p)
1148 {
1149     if (p->databaseName)
1150         printf("[%s]", p->databaseName);
1151     if (p->which == Z_NamePlusRecord_surrogateDiagnostic)
1152         display_diagrecs(&p->u.surrogateDiagnostic, 1);
1153     else if (p->which == Z_NamePlusRecord_databaseRecord)
1154         display_record(p->u.databaseRecord);
1155 }
1156
1157 static void display_records(Z_Records *p)
1158 {
1159     int i;
1160
1161     if (p->which == Z_Records_NSD)
1162     {
1163         Z_DiagRec dr, *dr_p = &dr;
1164         dr.which = Z_DiagRec_defaultFormat;
1165         dr.u.defaultFormat = p->u.nonSurrogateDiagnostic;
1166         display_diagrecs(&dr_p, 1);
1167     }
1168     else if (p->which == Z_Records_multipleNSD)
1169         display_diagrecs(p->u.multipleNonSurDiagnostics->diagRecs,
1170                           p->u.multipleNonSurDiagnostics->num_diagRecs);
1171     else
1172     {
1173         printf("Records: %d\n", p->u.databaseOrSurDiagnostics->num_records);
1174         for (i = 0; i < p->u.databaseOrSurDiagnostics->num_records; i++)
1175             display_nameplusrecord(p->u.databaseOrSurDiagnostics->records[i]);
1176     }
1177 }
1178
1179 static int send_deleteResultSetRequest(const char *arg)
1180 {
1181     char names[8][32];
1182     int i;
1183
1184     Z_APDU *apdu = zget_APDU(out, Z_APDU_deleteResultSetRequest);
1185     Z_DeleteResultSetRequest *req = apdu->u.deleteResultSetRequest;
1186
1187     req->referenceId = set_refid(out);
1188
1189     req->num_resultSetList =
1190         sscanf(arg, "%30s %30s %30s %30s %30s %30s %30s %30s",
1191                names[0], names[1], names[2], names[3],
1192                names[4], names[5], names[6], names[7]);
1193
1194     req->deleteFunction = (int *)
1195         odr_malloc(out, sizeof(*req->deleteFunction));
1196     if (req->num_resultSetList > 0)
1197     {
1198         *req->deleteFunction = Z_DeleteResultSetRequest_list;
1199         req->resultSetList = (char **)
1200             odr_malloc(out, sizeof(*req->resultSetList)*
1201                         req->num_resultSetList);
1202         for (i = 0; i<req->num_resultSetList; i++)
1203             req->resultSetList[i] = names[i];
1204     }
1205     else
1206     {
1207         *req->deleteFunction = Z_DeleteResultSetRequest_all;
1208         req->resultSetList = 0;
1209     }
1210
1211     send_apdu(apdu);
1212     printf("Sent deleteResultSetRequest.\n");
1213     return 2;
1214 }
1215
1216 #if YAZ_HAVE_XML2
1217 static int send_srw(Z_SRW_PDU *sr)
1218 {
1219     const char *charset = negotiationCharset;
1220     const char *host_port = cur_host;
1221     Z_GDU *gdu;
1222     char *path = 0;
1223
1224     path = (char *) odr_malloc(out, 2+strlen(databaseNames[0]));
1225     *path = '/';
1226     strcpy(path+1, databaseNames[0]);
1227
1228     gdu = z_get_HTTP_Request_host_path(out, host_port, path);
1229
1230     if (!yaz_matchstr(sru_method, "get"))
1231     {
1232         yaz_sru_get_encode(gdu->u.HTTP_Request, sr, out, charset);
1233     }
1234     else if (!yaz_matchstr(sru_method, "post"))
1235     {
1236         yaz_sru_post_encode(gdu->u.HTTP_Request, sr, out, charset);
1237     }
1238     else if (!yaz_matchstr(sru_method, "soap"))
1239     {
1240         yaz_sru_soap_encode(gdu->u.HTTP_Request, sr, out, charset);
1241     }
1242
1243     if (z_GDU(out, &gdu, 0, 0))
1244     {
1245         /* encode OK */
1246         char *buf_out;
1247         int len_out;
1248         int r;
1249         if (apdu_file)
1250         {
1251             if (!z_GDU(print, &gdu, 0, 0))
1252                 printf("Failed to print outgoing SRU package\n");
1253             odr_reset(print);
1254         }
1255         buf_out = odr_getbuf(out, &len_out, 0);
1256
1257         /* we don't odr_reset(out), since we may need the buffer again */
1258
1259         do_hex_dump(buf_out, len_out);
1260
1261         r = cs_put(conn, buf_out, len_out);
1262
1263         if (r >= 0)
1264             return 2;
1265     }
1266     return 0;
1267 }
1268 #endif
1269
1270 #if YAZ_HAVE_XML2
1271 static char *encode_SRW_term(ODR o, const char *q)
1272 {
1273     const char *in_charset = "ISO-8859-1";
1274     WRBUF w = wrbuf_alloc();
1275     yaz_iconv_t cd;
1276     char *res;
1277     if (outputCharset)
1278         in_charset = outputCharset;
1279     cd = yaz_iconv_open("UTF-8", in_charset);
1280     if (!cd)
1281     {
1282         wrbuf_destroy(w);
1283         return odr_strdup(o, q);
1284     }
1285     wrbuf_iconv_write(w, cd, q, strlen(q));
1286     if (wrbuf_len(w))
1287         res = odr_strdup(o, wrbuf_cstr(w));
1288     else
1289         res = odr_strdup(o, q);
1290     yaz_iconv_close(cd);
1291     wrbuf_destroy(w);
1292     return res;
1293 }
1294
1295
1296 static int send_SRW_scanRequest(const char *arg, int pos, int num)
1297 {
1298     Z_SRW_PDU *sr = 0;
1299
1300     /* regular requestse .. */
1301     sr = yaz_srw_get_pdu(out, Z_SRW_scan_request, sru_version);
1302
1303     switch(queryType)
1304     {
1305     case QueryType_CQL:
1306         sr->u.scan_request->query_type = Z_SRW_query_type_cql;
1307         sr->u.scan_request->scanClause.cql = encode_SRW_term(out, arg);
1308         break;
1309     case QueryType_Prefix:
1310         sr->u.scan_request->query_type = Z_SRW_query_type_pqf;
1311         sr->u.scan_request->scanClause.pqf = encode_SRW_term(out, arg);
1312         break;
1313     default:
1314         printf("Only CQL and PQF supported in SRW\n");
1315         return 0;
1316     }
1317     sr->u.scan_request->responsePosition = odr_intdup(out, pos);
1318     sr->u.scan_request->maximumTerms = odr_intdup(out, num);
1319     return send_srw(sr);
1320 }
1321
1322 static int send_SRW_searchRequest(const char *arg)
1323 {
1324     Z_SRW_PDU *sr = 0;
1325
1326     if (!srw_sr)
1327     {
1328         assert(srw_sr_odr_out == 0);
1329         srw_sr_odr_out = odr_createmem(ODR_ENCODE);
1330     }
1331     odr_reset(srw_sr_odr_out);
1332
1333     setno = 1;
1334
1335     /* save this for later .. when fetching individual records */
1336     srw_sr =  yaz_srw_get_pdu(srw_sr_odr_out, Z_SRW_searchRetrieve_request,
1337                               sru_version);
1338
1339     /* regular request .. */
1340     sr = yaz_srw_get_pdu(out, Z_SRW_searchRetrieve_request, sru_version);
1341
1342     switch(queryType)
1343     {
1344     case QueryType_CQL:
1345         srw_sr->u.request->query_type = Z_SRW_query_type_cql;
1346         srw_sr->u.request->query.cql = encode_SRW_term(srw_sr_odr_out, arg);
1347
1348         sr->u.request->query_type = Z_SRW_query_type_cql;
1349         sr->u.request->query.cql = encode_SRW_term(srw_sr_odr_out, arg);
1350         break;
1351     case QueryType_Prefix:
1352         srw_sr->u.request->query_type = Z_SRW_query_type_pqf;
1353         srw_sr->u.request->query.pqf = encode_SRW_term(srw_sr_odr_out, arg);
1354
1355         sr->u.request->query_type = Z_SRW_query_type_pqf;
1356         sr->u.request->query.pqf = encode_SRW_term(srw_sr_odr_out, arg);
1357         break;
1358     default:
1359         printf("Only CQL and PQF supported in SRW\n");
1360         return 0;
1361     }
1362     sr->u.request->maximumRecords = odr_intdup(out, 0);
1363
1364     if (record_schema)
1365         sr->u.request->recordSchema = record_schema;
1366     if (recordsyntax_size == 1 && !yaz_matchstr(recordsyntax_list[0], "xml"))
1367         sr->u.request->recordPacking = "xml";
1368     return send_srw(sr);
1369 }
1370 #endif
1371
1372 static void query_charset_convert(Z_RPNQuery *q)
1373 {
1374     if (queryCharset && outputCharset)
1375     {
1376         yaz_iconv_t cd = yaz_iconv_open(queryCharset, outputCharset);
1377         if (!cd)
1378         {
1379             printf("Conversion from %s to %s unsupported\n",
1380                    outputCharset, queryCharset);
1381             return;
1382         }
1383         yaz_query_charset_convert_rpnquery(q, out, cd);
1384         yaz_iconv_close(cd);
1385     }
1386 }
1387
1388 static int send_searchRequest(const char *arg)
1389 {
1390     Z_APDU *apdu = zget_APDU(out, Z_APDU_searchRequest);
1391     Z_SearchRequest *req = apdu->u.searchRequest;
1392     Z_Query query;
1393     struct ccl_rpn_node *rpn = NULL;
1394     int error, pos;
1395     char setstring[100];
1396     Z_RPNQuery *RPNquery;
1397     Odr_oct ccl_query;
1398     YAZ_PQF_Parser pqf_parser;
1399     Z_External *ext;
1400     QueryType myQueryType = queryType;
1401     char pqfbuf[512];
1402
1403     if (myQueryType == QueryType_CCL2RPN)
1404     {
1405         rpn = ccl_find_str(bibset, arg, &error, &pos);
1406         if (error)
1407         {
1408             printf("CCL ERROR: %s\n", ccl_err_msg(error));
1409             return 0;
1410         }
1411     } else if (myQueryType == QueryType_CQL2RPN) {
1412         /* ### All this code should be wrapped in a utility function */
1413         CQL_parser parser;
1414         struct cql_node *node;
1415         const char *addinfo;
1416         if (cqltrans == 0) {
1417             printf("Can't use CQL: no translation file.  Try set_cqlfile\n");
1418             return 0;
1419         }
1420         parser = cql_parser_create();
1421         if ((error = cql_parser_string(parser, arg)) != 0) {
1422             printf("Can't parse CQL: must be a syntax error\n");
1423             return 0;
1424         }
1425         node = cql_parser_result(parser);
1426         if ((error = cql_transform_buf(cqltrans, node, pqfbuf,
1427                                        sizeof pqfbuf)) != 0) {
1428             error = cql_transform_error(cqltrans, &addinfo);
1429             printf("Can't convert CQL to PQF: %s (addinfo=%s)\n",
1430                     cql_strerror(error), addinfo);
1431             return 0;
1432         }
1433         arg = pqfbuf;
1434         myQueryType = QueryType_Prefix;
1435     }
1436
1437     req->referenceId = set_refid(out);
1438     if (!strcmp(arg, "@big")) /* strictly for troublemaking */
1439     {
1440         static unsigned char big[2100];
1441         static Odr_oct bigo;
1442
1443         /* send a very big referenceid to test transport stack etc. */
1444         memset(big, 'A', 2100);
1445         bigo.len = bigo.size = 2100;
1446         bigo.buf = big;
1447         req->referenceId = &bigo;
1448     }
1449
1450     if (setnumber >= 0)
1451     {
1452         sprintf(setstring, "%d", ++setnumber);
1453         req->resultSetName = setstring;
1454     }
1455     *req->smallSetUpperBound = smallSetUpperBound;
1456     *req->largeSetLowerBound = largeSetLowerBound;
1457     *req->mediumSetPresentNumber = mediumSetPresentNumber;
1458     if (smallSetUpperBound > 0 || (largeSetLowerBound > 1 &&
1459         mediumSetPresentNumber > 0))
1460     {
1461         if (recordsyntax_size)
1462             req->preferredRecordSyntax =
1463                 yaz_string_to_oid_odr(yaz_oid_std(),
1464                                       CLASS_RECSYN, recordsyntax_list[0], out);
1465
1466         req->smallSetElementSetNames =
1467             req->mediumSetElementSetNames = elementSetNames;
1468     }
1469     req->num_databaseNames = num_databaseNames;
1470     req->databaseNames = databaseNames;
1471
1472     req->query = &query;
1473
1474     switch (myQueryType)
1475     {
1476     case QueryType_Prefix:
1477         query.which = Z_Query_type_1;
1478         pqf_parser = yaz_pqf_create();
1479         RPNquery = yaz_pqf_parse(pqf_parser, out, arg);
1480         if (!RPNquery)
1481         {
1482             const char *pqf_msg;
1483             size_t off;
1484             int code = yaz_pqf_error(pqf_parser, &pqf_msg, &off);
1485             int ioff = off;
1486             printf("%*s^\n", ioff+4, "");
1487             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
1488
1489             yaz_pqf_destroy(pqf_parser);
1490             return 0;
1491         }
1492         yaz_pqf_destroy(pqf_parser);
1493         query_charset_convert(RPNquery);
1494         query.u.type_1 = RPNquery;
1495         break;
1496     case QueryType_CCL:
1497         query.which = Z_Query_type_2;
1498         query.u.type_2 = &ccl_query;
1499         ccl_query.buf = (unsigned char*) arg;
1500         ccl_query.len = strlen(arg);
1501         break;
1502     case QueryType_CCL2RPN:
1503         query.which = Z_Query_type_1;
1504         RPNquery = ccl_rpn_query(out, rpn);
1505         if (!RPNquery)
1506         {
1507             printf("Couldn't convert from CCL to RPN\n");
1508             return 0;
1509         }
1510         query_charset_convert(RPNquery);
1511         query.u.type_1 = RPNquery;
1512         ccl_rpn_delete(rpn);
1513         break;
1514     case QueryType_CQL:
1515         query.which = Z_Query_type_104;
1516         ext = (Z_External *) odr_malloc(out, sizeof(*ext));
1517         ext->direct_reference = odr_getoidbystr(out, "1.2.840.10003.16.2");
1518         ext->indirect_reference = 0;
1519         ext->descriptor = 0;
1520         ext->which = Z_External_CQL;
1521         ext->u.cql = odr_strdup(out, arg);
1522         query.u.type_104 =  ext;
1523         break;
1524     default:
1525         printf("Unsupported query type\n");
1526         return 0;
1527     }
1528     if (send_apdu(apdu))
1529         printf("Sent searchRequest.\n");
1530     setno = 1;
1531     return 2;
1532 }
1533
1534 /* display Query Expression as part of searchResult-1 */
1535 static void display_queryExpression(const char *lead, Z_QueryExpression *qe)
1536 {
1537     if (!qe)
1538         return;
1539     printf(" %s=", lead);
1540     if (qe->which == Z_QueryExpression_term)
1541     {
1542         if (qe->u.term->queryTerm)
1543         {
1544             Z_Term *term = qe->u.term->queryTerm;
1545             switch (term->which)
1546             {
1547             case Z_Term_general:
1548                 printf("%.*s", term->u.general->len, term->u.general->buf);
1549                 break;
1550             case Z_Term_characterString:
1551                 printf("%s", term->u.characterString);
1552                 break;
1553             case Z_Term_numeric:
1554                 printf("%d", *term->u.numeric);
1555                 break;
1556             case Z_Term_null:
1557                 printf("null");
1558                 break;
1559             }
1560         }
1561     }
1562 }
1563
1564 /* see if we can find USR:SearchResult-1 */
1565 static void display_searchResult(Z_OtherInformation *o)
1566 {
1567     int i;
1568     if (!o)
1569         return ;
1570     for (i = 0; i < o->num_elements; i++)
1571     {
1572         if (o->list[i]->which == Z_OtherInfo_externallyDefinedInfo)
1573         {
1574             Z_External *ext = o->list[i]->information.externallyDefinedInfo;
1575
1576             if (ext->which == Z_External_searchResult1)
1577             {
1578                 int j;
1579                 Z_SearchInfoReport *sr = ext->u.searchResult1;
1580                 printf("SearchResult-1:");
1581                 for (j = 0; j < sr->num; j++)
1582                 {
1583                     if (j)
1584                         printf(",");
1585                     if (!sr->elements[j]->subqueryExpression)
1586                         printf("%d", j);
1587                     display_queryExpression("term",
1588                         sr->elements[j]->subqueryExpression);
1589                     display_queryExpression("interpretation",
1590                         sr->elements[j]->subqueryInterpretation);
1591                     display_queryExpression("recommendation",
1592                         sr->elements[j]->subqueryRecommendation);
1593                     if (sr->elements[j]->subqueryCount)
1594                         printf(" cnt=%d", *sr->elements[j]->subqueryCount);
1595                     if (sr->elements[j]->subqueryId)
1596                         printf(" id=%s ", sr->elements[j]->subqueryId);
1597                 }
1598                 printf("\n");
1599             }
1600         }
1601     }
1602 }
1603
1604 static int process_searchResponse(Z_SearchResponse *res)
1605 {
1606     printf("Received SearchResponse.\n");
1607     print_refid(res->referenceId);
1608     if (*res->searchStatus)
1609         printf("Search was a success.\n");
1610     else
1611         printf("Search was a bloomin' failure.\n");
1612     printf("Number of hits: %d", *res->resultCount);
1613     last_hit_count = *res->resultCount;
1614     if (setnumber >= 0)
1615         printf(", setno %d", setnumber);
1616     putchar('\n');
1617     if (res->resultSetStatus)
1618     {
1619         printf("Result Set Status: ");
1620         switch(*res->resultSetStatus)
1621         {
1622         case Z_SearchResponse_subset:
1623             printf("subset"); break;
1624         case Z_SearchResponse_interim:
1625             printf("interim"); break;
1626         case Z_SearchResponse_none:
1627             printf("none"); break;
1628         case Z_SearchResponse_estimate:
1629             printf("estimate"); break;
1630         default:
1631             printf("%d", *res->resultSetStatus);
1632         }
1633         putchar('\n');
1634     }
1635     display_searchResult(res->additionalSearchInfo);
1636     printf("records returned: %d\n",
1637            *res->numberOfRecordsReturned);
1638     setno += *res->numberOfRecordsReturned;
1639     if (res->records)
1640         display_records(res->records);
1641     return 0;
1642 }
1643
1644 static void print_level(int iLevel)
1645 {
1646     int i;
1647     for (i = 0; i < iLevel * 4; i++)
1648         printf(" ");
1649 }
1650
1651 static void print_int(int iLevel, const char *pTag, int *pInt)
1652 {
1653     if (pInt != NULL)
1654     {
1655         print_level(iLevel);
1656         printf("%s: %d\n", pTag, *pInt);
1657     }
1658 }
1659
1660 static void print_string(int iLevel, const char *pTag, const char *pString)
1661 {
1662     if (pString != NULL)
1663     {
1664         print_level(iLevel);
1665         printf("%s: %s\n", pTag, pString);
1666     }
1667 }
1668
1669 static void print_oid(int iLevel, const char *pTag, Odr_oid *pOid)
1670 {
1671     if (pOid != NULL)
1672     {
1673         Odr_oid *pInt = pOid;
1674
1675         print_level(iLevel);
1676         printf("%s:", pTag);
1677         for (; *pInt != -1; pInt++)
1678             printf(" %d", *pInt);
1679         printf("\n");
1680     }
1681 }
1682
1683 static void print_referenceId(int iLevel, Z_ReferenceId *referenceId)
1684 {
1685     if (referenceId != NULL)
1686     {
1687         int i;
1688
1689         print_level(iLevel);
1690         printf("Ref Id (%d, %d): ", referenceId->len, referenceId->size);
1691         for (i = 0; i < referenceId->len; i++)
1692             printf("%c", referenceId->buf[i]);
1693         printf("\n");
1694     }
1695 }
1696
1697 static void print_string_or_numeric(int iLevel, const char *pTag, Z_StringOrNumeric *pStringNumeric)
1698 {
1699     if (pStringNumeric != NULL)
1700     {
1701         switch (pStringNumeric->which)
1702         {
1703         case Z_StringOrNumeric_string:
1704             print_string(iLevel, pTag, pStringNumeric->u.string);
1705             break;
1706
1707         case Z_StringOrNumeric_numeric:
1708             print_int(iLevel, pTag, pStringNumeric->u.numeric);
1709             break;
1710
1711         default:
1712             print_level(iLevel);
1713             printf("%s: valid type for Z_StringOrNumeric\n", pTag);
1714             break;
1715         }
1716     }
1717 }
1718
1719 static void print_universe_report_duplicate(
1720     int iLevel,
1721     Z_UniverseReportDuplicate *pUniverseReportDuplicate)
1722 {
1723     if (pUniverseReportDuplicate != NULL)
1724     {
1725         print_level(iLevel);
1726         printf("Universe Report Duplicate: \n");
1727         iLevel++;
1728         print_string_or_numeric(iLevel, "Hit No",
1729                                 pUniverseReportDuplicate->hitno);
1730     }
1731 }
1732
1733 static void print_universe_report_hits(
1734     int iLevel,
1735     Z_UniverseReportHits *pUniverseReportHits)
1736 {
1737     if (pUniverseReportHits != NULL)
1738     {
1739         print_level(iLevel);
1740         printf("Universe Report Hits: \n");
1741         iLevel++;
1742         print_string_or_numeric(iLevel, "Database",
1743                                 pUniverseReportHits->database);
1744         print_string_or_numeric(iLevel, "Hits", pUniverseReportHits->hits);
1745     }
1746 }
1747
1748 static void print_universe_report(int iLevel, Z_UniverseReport *pUniverseReport)
1749 {
1750     if (pUniverseReport != NULL)
1751     {
1752         print_level(iLevel);
1753         printf("Universe Report: \n");
1754         iLevel++;
1755         print_int(iLevel, "Total Hits", pUniverseReport->totalHits);
1756         switch (pUniverseReport->which)
1757         {
1758         case Z_UniverseReport_databaseHits:
1759             print_universe_report_hits(iLevel,
1760                                        pUniverseReport->u.databaseHits);
1761             break;
1762
1763         case Z_UniverseReport_duplicate:
1764             print_universe_report_duplicate(iLevel,
1765                                             pUniverseReport->u.duplicate);
1766             break;
1767
1768         default:
1769             print_level(iLevel);
1770             printf("Type: %d\n", pUniverseReport->which);
1771             break;
1772         }
1773     }
1774 }
1775
1776 static void print_external(int iLevel, Z_External *pExternal)
1777 {
1778     if (pExternal != NULL)
1779     {
1780         print_level(iLevel);
1781         printf("External: \n");
1782         iLevel++;
1783         print_oid(iLevel, "Direct Reference", pExternal->direct_reference);
1784         print_int(iLevel, "InDirect Reference", pExternal->indirect_reference);
1785         print_string(iLevel, "Descriptor", pExternal->descriptor);
1786         switch (pExternal->which)
1787         {
1788         case Z_External_universeReport:
1789             print_universe_report(iLevel, pExternal->u.universeReport);
1790             break;
1791
1792         default:
1793             print_level(iLevel);
1794             printf("Type: %d\n", pExternal->which);
1795             break;
1796         }
1797     }
1798 }
1799
1800 static int process_resourceControlRequest(Z_ResourceControlRequest *req)
1801 {
1802     printf("Received ResourceControlRequest.\n");
1803     print_referenceId(1, req->referenceId);
1804     print_int(1, "Suspended Flag", req->suspendedFlag);
1805     print_int(1, "Partial Results Available", req->partialResultsAvailable);
1806     print_int(1, "Response Required", req->responseRequired);
1807     print_int(1, "Triggered Request Flag", req->triggeredRequestFlag);
1808     print_external(1, req->resourceReport);
1809     return 0;
1810 }
1811
1812 void process_ESResponse(Z_ExtendedServicesResponse *res)
1813 {
1814     printf("Status: ");
1815     switch (*res->operationStatus)
1816     {
1817     case Z_ExtendedServicesResponse_done:
1818         printf("done\n");
1819         break;
1820     case Z_ExtendedServicesResponse_accepted:
1821         printf("accepted\n");
1822         break;
1823     case Z_ExtendedServicesResponse_failure:
1824         printf("failure\n");
1825         display_diagrecs(res->diagnostics, res->num_diagnostics);
1826         break;
1827     default:
1828         printf("unknown\n");
1829     }
1830     if ( (*res->operationStatus != Z_ExtendedServicesResponse_failure) &&
1831         (res->num_diagnostics != 0) ) {
1832         display_diagrecs(res->diagnostics, res->num_diagnostics);
1833     }
1834     print_refid (res->referenceId);
1835     if (res->taskPackage &&
1836         res->taskPackage->which == Z_External_extendedService)
1837     {
1838         Z_TaskPackage *taskPackage = res->taskPackage->u.extendedService;
1839         Odr_oct *id = taskPackage->targetReference;
1840         Z_External *ext = taskPackage->taskSpecificParameters;
1841
1842         if (id)
1843         {
1844             printf("Target Reference: ");
1845             print_stringn (id->buf, id->len);
1846             printf("\n");
1847         }
1848         if (ext->which == Z_External_update)
1849         {
1850             Z_IUUpdateTaskPackage *utp = ext->u.update->u.taskPackage;
1851             if (utp && utp->targetPart)
1852             {
1853                 Z_IUTargetPart *targetPart = utp->targetPart;
1854                 int i;
1855
1856                 for (i = 0; i<targetPart->num_taskPackageRecords;  i++)
1857                 {
1858
1859                     Z_IUTaskPackageRecordStructure *tpr =
1860                         targetPart->taskPackageRecords[i];
1861                     printf("task package record %d\n", i+1);
1862                     if (tpr->which == Z_IUTaskPackageRecordStructure_record)
1863                     {
1864                         display_record (tpr->u.record);
1865                     }
1866                     else
1867                     {
1868                         printf("other type\n");
1869                     }
1870                 }
1871             }
1872         }
1873         if (ext->which == Z_External_itemOrder)
1874         {
1875             Z_IOTaskPackage *otp = ext->u.itemOrder->u.taskPackage;
1876
1877             if (otp && otp->targetPart)
1878             {
1879                 if (otp->targetPart->itemRequest)
1880                 {
1881                     Z_External *ext = otp->targetPart->itemRequest;
1882                     if (ext->which == Z_External_octet)
1883                     {
1884                         Odr_oct *doc = ext->u.octet_aligned;
1885                         printf("Got itemRequest doc %.*s\n",
1886                                doc->len, doc->buf);
1887                     }
1888                 }
1889                 else if (otp->targetPart->statusOrErrorReport)
1890                 {
1891                     Z_External *ext = otp->targetPart->statusOrErrorReport;
1892                     if (ext->which == Z_External_octet)
1893                     {
1894                         Odr_oct *doc = ext->u.octet_aligned;
1895                         printf("Got Status or Error Report doc %.*s\n",
1896                                doc->len, doc->buf);
1897                     }
1898                 }
1899             }
1900         }
1901     }
1902     if (res->taskPackage && res->taskPackage->which == Z_External_octet)
1903     {
1904         Odr_oct *doc = res->taskPackage->u.octet_aligned;
1905         printf("%.*s\n", doc->len, doc->buf);
1906     }
1907 }
1908
1909 const char *get_ill_element(void *clientData, const char *element)
1910 {
1911     return 0;
1912 }
1913
1914 static Z_External *create_external_itemRequest(void)
1915 {
1916     struct ill_get_ctl ctl;
1917     ILL_ItemRequest *req;
1918     Z_External *r = 0;
1919     int item_request_size = 0;
1920     char *item_request_buf = 0;
1921
1922     ctl.odr = out;
1923     ctl.clientData = 0;
1924     ctl.f = get_ill_element;
1925
1926     req = ill_get_ItemRequest(&ctl, "ill", 0);
1927     if (!req)
1928         printf("ill_get_ItemRequest failed\n");
1929
1930     if (!ill_ItemRequest(out, &req, 0, 0))
1931     {
1932         if (apdu_file)
1933         {
1934             ill_ItemRequest(print, &req, 0, 0);
1935             odr_reset(print);
1936         }
1937         item_request_buf = odr_getbuf (out, &item_request_size, 0);
1938         if (item_request_buf)
1939             odr_setbuf (out, item_request_buf, item_request_size, 1);
1940         printf("Couldn't encode ItemRequest, size %d\n", item_request_size);
1941         return 0;
1942     }
1943     else
1944     {
1945         r = (Z_External *) odr_malloc(out, sizeof(*r));
1946         r->direct_reference = odr_oiddup(out, yaz_oid_general_isoill_1);
1947         r->indirect_reference = 0;
1948         r->descriptor = 0;
1949         r->which = Z_External_single;
1950
1951         r->u.single_ASN1_type = (Odr_oct *)
1952             odr_malloc(out, sizeof(*r->u.single_ASN1_type));
1953         r->u.single_ASN1_type->buf = (unsigned char *)
1954         odr_malloc(out, item_request_size);
1955         r->u.single_ASN1_type->len = item_request_size;
1956         r->u.single_ASN1_type->size = item_request_size;
1957         memcpy(r->u.single_ASN1_type->buf, item_request_buf,
1958                 item_request_size);
1959
1960         do_hex_dump(item_request_buf,item_request_size);
1961     }
1962     return r;
1963 }
1964
1965 static Z_External *create_external_ILL_APDU(int which)
1966 {
1967     struct ill_get_ctl ctl;
1968     ILL_APDU *ill_apdu;
1969     Z_External *r = 0;
1970     int ill_request_size = 0;
1971     char *ill_request_buf = 0;
1972
1973     ctl.odr = out;
1974     ctl.clientData = 0;
1975     ctl.f = get_ill_element;
1976
1977     ill_apdu = ill_get_APDU(&ctl, "ill", 0);
1978
1979     if (!ill_APDU (out, &ill_apdu, 0, 0))
1980     {
1981         if (apdu_file)
1982         {
1983             printf("-------------------\n");
1984             ill_APDU(print, &ill_apdu, 0, 0);
1985             odr_reset(print);
1986             printf("-------------------\n");
1987         }
1988         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
1989         if (ill_request_buf)
1990             odr_setbuf (out, ill_request_buf, ill_request_size, 1);
1991         printf("Couldn't encode ILL-Request, size %d\n", ill_request_size);
1992         return 0;
1993     }
1994     else
1995     {
1996         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
1997
1998         r = (Z_External *) odr_malloc(out, sizeof(*r));
1999         r->direct_reference = odr_oiddup(out, yaz_oid_general_isoill_1);
2000         r->indirect_reference = 0;
2001         r->descriptor = 0;
2002         r->which = Z_External_single;
2003
2004         r->u.single_ASN1_type = (Odr_oct *)
2005             odr_malloc(out, sizeof(*r->u.single_ASN1_type));
2006         r->u.single_ASN1_type->buf = (unsigned char *)
2007         odr_malloc(out, ill_request_size);
2008         r->u.single_ASN1_type->len = ill_request_size;
2009         r->u.single_ASN1_type->size = ill_request_size;
2010         memcpy(r->u.single_ASN1_type->buf, ill_request_buf, ill_request_size);
2011 /*         printf("len = %d\n", ill_request_size); */
2012 /*              do_hex_dump(ill_request_buf,ill_request_size); */
2013 /*              printf("--- end of extenal\n"); */
2014
2015     }
2016     return r;
2017 }
2018
2019
2020 static Z_External *create_ItemOrderExternal(const char *type, int itemno,
2021                                             const char *xml_buf,
2022                                             int xml_len)
2023 {
2024     Z_External *r = (Z_External *) odr_malloc(out, sizeof(Z_External));
2025     r->direct_reference = odr_oiddup(out, yaz_oid_extserv_item_order);
2026     r->indirect_reference = 0;
2027     r->descriptor = 0;
2028
2029     r->which = Z_External_itemOrder;
2030
2031     r->u.itemOrder = (Z_ItemOrder *) odr_malloc(out,sizeof(Z_ItemOrder));
2032     memset(r->u.itemOrder, 0, sizeof(Z_ItemOrder));
2033     r->u.itemOrder->which=Z_IOItemOrder_esRequest;
2034
2035     r->u.itemOrder->u.esRequest = (Z_IORequest *)
2036         odr_malloc(out,sizeof(Z_IORequest));
2037     memset(r->u.itemOrder->u.esRequest, 0, sizeof(Z_IORequest));
2038
2039     r->u.itemOrder->u.esRequest->toKeep = (Z_IOOriginPartToKeep *)
2040         odr_malloc(out,sizeof(Z_IOOriginPartToKeep));
2041     memset(r->u.itemOrder->u.esRequest->toKeep, 0, sizeof(Z_IOOriginPartToKeep));
2042     r->u.itemOrder->u.esRequest->notToKeep = (Z_IOOriginPartNotToKeep *)
2043         odr_malloc(out,sizeof(Z_IOOriginPartNotToKeep));
2044     memset(r->u.itemOrder->u.esRequest->notToKeep, 0, sizeof(Z_IOOriginPartNotToKeep));
2045
2046     r->u.itemOrder->u.esRequest->toKeep->supplDescription = NULL;
2047     r->u.itemOrder->u.esRequest->toKeep->contact = NULL;
2048     r->u.itemOrder->u.esRequest->toKeep->addlBilling = NULL;
2049
2050     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem =
2051         (Z_IOResultSetItem *) odr_malloc(out, sizeof(Z_IOResultSetItem));
2052     memset(r->u.itemOrder->u.esRequest->notToKeep->resultSetItem, 0, sizeof(Z_IOResultSetItem));
2053     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->resultSetId = "1";
2054
2055     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item =
2056         (int *) odr_malloc(out, sizeof(int));
2057     *r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item = itemno;
2058
2059     if (!strcmp (type, "item") || !strcmp(type, "2"))
2060     {
2061         printf("using item-request\n");
2062         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2063             create_external_itemRequest();
2064     }
2065     else if (!strcmp(type, "ill") || !strcmp(type, "1"))
2066     {
2067         printf("using ILL-request\n");
2068         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2069             create_external_ILL_APDU(ILL_APDU_ILL_Request);
2070     }
2071     else if (!strcmp(type, "xml") || !strcmp(type, "3"))
2072     {
2073         printf("using XML ILL-request\n");
2074
2075         if (!xml_buf)
2076         {
2077             printf("no docoument added\n");
2078             r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 0;
2079         }
2080         else
2081         {
2082             r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2083                 z_ext_record_oid(out, yaz_oid_recsyn_xml, xml_buf, xml_len);
2084         }
2085     }
2086     else
2087         r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 0;
2088
2089     return r;
2090 }
2091
2092 static int send_itemorder(const char *type, int itemno,
2093                           const char *xml_buf, int xml_len)
2094 {
2095     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest);
2096     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2097
2098     req->referenceId = set_refid (out);
2099
2100     req->packageType = odr_oiddup(out, yaz_oid_extserv_item_order);
2101     req->packageName = esPackageName;
2102
2103     req->taskSpecificParameters = create_ItemOrderExternal(type, itemno,
2104                                                            xml_buf, xml_len);
2105     send_apdu(apdu);
2106     return 0;
2107 }
2108
2109 static int only_z3950(void)
2110 {
2111     if (!conn)
2112     {
2113         printf("Not connected yet\n");
2114         return 1;
2115     }
2116     if (protocol == PROTO_HTTP)
2117     {
2118         printf("Not supported by SRW\n");
2119         return 1;
2120     }
2121     return 0;
2122 }
2123
2124 static int cmd_update_common(const char *arg, int version);
2125
2126 static int cmd_update(const char *arg)
2127 {
2128     return cmd_update_common(arg, 1);
2129 }
2130
2131 static int cmd_update0(const char *arg)
2132 {
2133     return cmd_update_common(arg, 0);
2134 }
2135
2136 static int cmd_update_Z3950(int version, int action_no, const char *recid,
2137                             char *rec_buf, int rec_len);
2138
2139 static int cmd_update_SRW(int action_no, const char *recid,
2140                           char *rec_buf, int rec_len);
2141
2142 static int cmd_update_common(const char *arg, int version)
2143 {
2144     char *action_buf;
2145     int action_len;
2146     char *recid_buf;
2147     int recid_len;
2148     const char *recid = 0;
2149     char *rec_buf;
2150     int rec_len;
2151     int action_no;
2152     int noread = 0;
2153
2154     if (parse_cmd_doc(&arg, out, &action_buf, &action_len) == 0)
2155     {
2156         printf("Use: update action recid [fname]\n");
2157         printf(" where action is one of insert,replace,delete.update\n");
2158         printf(" recid is some record ID. Use none for no ID\n");
2159         printf(" fname is file of record to be updated\n");
2160         return 0;
2161     }
2162
2163     if (parse_cmd_doc(&arg, out, &recid_buf, &recid_len) == 0)
2164     {
2165         printf("Missing recid\n");
2166         return 0;
2167     }
2168
2169     if (!strcmp(action_buf, "insert"))
2170         action_no = Z_IUOriginPartToKeep_recordInsert;
2171     else if (!strcmp(action_buf, "replace"))
2172         action_no = Z_IUOriginPartToKeep_recordReplace;
2173     else if (!strcmp(action_buf, "delete"))
2174         action_no = Z_IUOriginPartToKeep_recordDelete;
2175     else if (!strcmp(action_buf, "update"))
2176         action_no = Z_IUOriginPartToKeep_specialUpdate;
2177     else
2178     {
2179         printf("Bad action: %s\n", action_buf);
2180         printf("Possible values: insert, replace, delete, update\n");
2181         return 0;
2182     }
2183
2184     if (strcmp(recid_buf, "none")) /* none means no record ID */
2185         recid = recid_buf;
2186
2187     arg += noread;
2188     if (parse_cmd_doc(&arg, out, &rec_buf, &rec_len) == 0)
2189         return 0;
2190
2191 #if YAZ_HAVE_XML2
2192     if (protocol == PROTO_HTTP)
2193         return cmd_update_SRW(action_no, recid_buf, rec_buf, rec_len);
2194 #endif
2195     return cmd_update_Z3950(version, action_no, recid_buf, rec_buf, rec_len);
2196 }
2197
2198 #if YAZ_HAVE_XML2
2199 static int cmd_update_SRW(int action_no, const char *recid,
2200                           char *rec_buf, int rec_len)
2201 {
2202     if (!conn)
2203         session_connect(cur_host);
2204     if (!conn)
2205         return 0;
2206     else
2207     {
2208         Z_SRW_PDU *srw = yaz_srw_get(out, Z_SRW_update_request);
2209         Z_SRW_updateRequest *sr = srw->u.update_request;
2210
2211         switch(action_no)
2212         {
2213         case Z_IUOriginPartToKeep_recordInsert:
2214             sr->operation = "info:srw/action/1/create";
2215             break;
2216         case Z_IUOriginPartToKeep_recordReplace:
2217             sr->operation = "info:srw/action/1/replace";
2218             break;
2219         case Z_IUOriginPartToKeep_recordDelete:
2220             sr->operation = "info:srw/action/1/delete";
2221             break;
2222         }
2223         if (rec_buf)
2224         {
2225             sr->record = yaz_srw_get_record(out);
2226             sr->record->recordData_buf = rec_buf;
2227             sr->record->recordData_len = rec_len;
2228             sr->record->recordSchema = record_schema;
2229         }
2230         if (recid)
2231             sr->recordId = odr_strdup(out, recid);
2232         return send_srw(srw);
2233     }
2234 }
2235 #endif
2236
2237 static int cmd_update_Z3950(int version, int action_no, const char *recid,
2238                             char *rec_buf, int rec_len)
2239 {
2240     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest );
2241     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2242     Z_External *r;
2243     Z_External *record_this = 0;
2244     if (rec_buf)
2245         record_this = z_ext_record_oid(out, yaz_oid_recsyn_xml,
2246                                        rec_buf, rec_len);
2247     else
2248     {
2249         if (!record_last)
2250         {
2251             printf("No last record (update ignored)\n");
2252             return 0;
2253         }
2254         record_this = record_last;
2255     }
2256
2257     req->packageType = odr_oiddup(out, (version == 0 ?
2258        yaz_oid_extserv_database_update_first_version :
2259        yaz_oid_extserv_database_update));
2260
2261     req->packageName = esPackageName;
2262
2263     req->referenceId = set_refid (out);
2264
2265     r = req->taskSpecificParameters = (Z_External *)
2266         odr_malloc(out, sizeof(*r));
2267     r->direct_reference = req->packageType;
2268     r->indirect_reference = 0;
2269     r->descriptor = 0;
2270     if (version == 0)
2271     {
2272         Z_IU0OriginPartToKeep *toKeep;
2273         Z_IU0SuppliedRecords *notToKeep;
2274
2275         r->which = Z_External_update0;
2276         r->u.update0 = (Z_IU0Update *) odr_malloc(out, sizeof(*r->u.update0));
2277         r->u.update0->which = Z_IUUpdate_esRequest;
2278         r->u.update0->u.esRequest = (Z_IU0UpdateEsRequest *)
2279             odr_malloc(out, sizeof(*r->u.update0->u.esRequest));
2280         toKeep = r->u.update0->u.esRequest->toKeep = (Z_IU0OriginPartToKeep *)
2281             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->toKeep));
2282
2283         toKeep->databaseName = databaseNames[0];
2284         toKeep->schema = 0;
2285         if (record_schema)
2286         {
2287             toKeep->schema = yaz_string_to_oid_odr(yaz_oid_std(),
2288                                                    CLASS_SCHEMA,
2289                                                    record_schema, out);
2290         }
2291         toKeep->elementSetName = 0;
2292
2293         toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
2294         *toKeep->action = action_no;
2295
2296         notToKeep = r->u.update0->u.esRequest->notToKeep = (Z_IU0SuppliedRecords *)
2297             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->notToKeep));
2298         notToKeep->num = 1;
2299         notToKeep->elements = (Z_IU0SuppliedRecords_elem **)
2300             odr_malloc(out, sizeof(*notToKeep->elements));
2301         notToKeep->elements[0] = (Z_IU0SuppliedRecords_elem *)
2302             odr_malloc(out, sizeof(**notToKeep->elements));
2303         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2304         if (recid)
2305         {
2306             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2307                 odr_malloc(out, sizeof(Odr_oct));
2308             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2309             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2310             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2311         }
2312         else
2313             notToKeep->elements[0]->u.opaque = 0;
2314         notToKeep->elements[0]->supplementalId = 0;
2315         notToKeep->elements[0]->correlationInfo = 0;
2316         notToKeep->elements[0]->record = record_this;
2317     }
2318     else
2319     {
2320         Z_IUOriginPartToKeep *toKeep;
2321         Z_IUSuppliedRecords *notToKeep;
2322
2323         r->which = Z_External_update;
2324         r->u.update = (Z_IUUpdate *) odr_malloc(out, sizeof(*r->u.update));
2325         r->u.update->which = Z_IUUpdate_esRequest;
2326         r->u.update->u.esRequest = (Z_IUUpdateEsRequest *)
2327             odr_malloc(out, sizeof(*r->u.update->u.esRequest));
2328         toKeep = r->u.update->u.esRequest->toKeep = (Z_IUOriginPartToKeep *)
2329             odr_malloc(out, sizeof(*r->u.update->u.esRequest->toKeep));
2330
2331         toKeep->databaseName = databaseNames[0];
2332         toKeep->schema = 0;
2333         if (record_schema)
2334         {
2335             toKeep->schema = yaz_string_to_oid_odr(yaz_oid_std(),
2336                                                    CLASS_SCHEMA,
2337                                                    record_schema, out);
2338         }
2339         toKeep->elementSetName = 0;
2340         toKeep->actionQualifier = 0;
2341         toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
2342         *toKeep->action = action_no;
2343
2344         notToKeep = r->u.update->u.esRequest->notToKeep = (Z_IUSuppliedRecords *)
2345             odr_malloc(out, sizeof(*r->u.update->u.esRequest->notToKeep));
2346         notToKeep->num = 1;
2347         notToKeep->elements = (Z_IUSuppliedRecords_elem **)
2348             odr_malloc(out, sizeof(*notToKeep->elements));
2349         notToKeep->elements[0] = (Z_IUSuppliedRecords_elem *)
2350             odr_malloc(out, sizeof(**notToKeep->elements));
2351         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2352         if (recid)
2353         {
2354             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2355                 odr_malloc(out, sizeof(Odr_oct));
2356             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2357             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2358             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2359         }
2360         else
2361             notToKeep->elements[0]->u.opaque = 0;
2362         notToKeep->elements[0]->supplementalId = 0;
2363         notToKeep->elements[0]->correlationInfo = 0;
2364         notToKeep->elements[0]->record = record_this;
2365     }
2366
2367     send_apdu(apdu);
2368
2369     return 2;
2370 }
2371
2372 static int cmd_xmles(const char *arg)
2373 {
2374     if (only_z3950())
2375         return 1;
2376     else
2377     {
2378         char *asn_buf = 0;
2379         int noread = 0;
2380         Odr_oid *oid;
2381         char oid_str[51];
2382         Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest);
2383         Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2384
2385
2386         Z_External *ext = (Z_External *) odr_malloc(out, sizeof(*ext));
2387
2388         req->referenceId = set_refid (out);
2389         req->taskSpecificParameters = ext;
2390         ext->indirect_reference = 0;
2391         ext->descriptor = 0;
2392         ext->which = Z_External_octet;
2393         ext->u.single_ASN1_type = (Odr_oct *) odr_malloc(out, sizeof(Odr_oct));
2394         sscanf(arg, "%50s%n", oid_str, &noread);
2395         if (noread == 0)
2396         {
2397             printf("Missing OID for xmles\n");
2398             return 0;
2399         }
2400         arg += noread;
2401         if (parse_cmd_doc(&arg, out, &asn_buf,
2402                           &ext->u.single_ASN1_type->len) == 0)
2403             return 0;
2404
2405         ext->u.single_ASN1_type->buf = (unsigned char *) asn_buf;
2406
2407         oid = yaz_string_to_oid_odr(yaz_oid_std(),
2408                                     CLASS_EXTSERV, oid_str, out);
2409         if (!oid)
2410         {
2411             printf("Bad OID: %s\n", oid_str);
2412             return 0;
2413         }
2414
2415         req->packageType = oid;
2416
2417         ext->direct_reference = oid;
2418
2419         send_apdu(apdu);
2420
2421         return 2;
2422     }
2423 }
2424
2425 static int cmd_itemorder(const char *arg)
2426 {
2427     char type[12];
2428     int itemno;
2429     char *xml_buf = 0;
2430     int xml_len = 0;
2431     int no_read = 0;
2432
2433     if (only_z3950())
2434         return 1;
2435     if (sscanf(arg, "%10s %d%n", type, &itemno, &no_read) < 2)
2436         return 0;
2437     arg += no_read;
2438     parse_cmd_doc(&arg, out, &xml_buf, &xml_len);
2439
2440     fflush(stdout);
2441     send_itemorder(type, itemno, xml_buf, xml_len);
2442     return 2;
2443 }
2444
2445 static void show_opt(const char *arg, void *clientData)
2446 {
2447     printf("%s ", arg);
2448 }
2449
2450 static int cmd_zversion(const char *arg)
2451 {
2452     if (*arg && arg)
2453         z3950_version = atoi(arg);
2454     else
2455         printf("version is %d\n", z3950_version);
2456     return 0;
2457 }
2458
2459 static int cmd_options(const char *arg)
2460 {
2461     if (*arg)
2462     {
2463         int r;
2464         int pos;
2465         r = yaz_init_opt_encode(&z3950_options, arg, &pos);
2466         if (r == -1)
2467             printf("Unknown option(s) near %s\n", arg+pos);
2468     }
2469     else
2470     {
2471         yaz_init_opt_decode(&z3950_options, show_opt, 0);
2472         printf("\n");
2473     }
2474     return 0;
2475 }
2476
2477 static int cmd_explain(const char *arg)
2478 {
2479     if (protocol != PROTO_HTTP)
2480         return 0;
2481 #if YAZ_HAVE_XML2
2482     if (!conn)
2483         session_connect(cur_host);
2484     if (conn)
2485     {
2486         Z_SRW_PDU *sr = 0;
2487
2488         setno = 1;
2489
2490         /* save this for later .. when fetching individual records */
2491         sr = yaz_srw_get(out, Z_SRW_explain_request);
2492         if (recordsyntax_size == 1
2493             && !yaz_matchstr(recordsyntax_list[0], "xml"))
2494             sr->u.explain_request->recordPacking = "xml";
2495         send_srw(sr);
2496         return 2;
2497     }
2498 #endif
2499     return 0;
2500 }
2501
2502 static int cmd_init(const char *arg)
2503 {
2504     if (*arg)
2505     {
2506         strncpy(cur_host, arg, sizeof(cur_host)-1);
2507         cur_host[sizeof(cur_host)-1] = 0;
2508     }
2509     if (only_z3950())
2510         return 1;
2511     send_initRequest(cur_host);
2512     return 2;
2513 }
2514
2515 static int cmd_sru(const char *arg)
2516 {
2517     if (!*arg)
2518     {
2519         printf("SRU method is: %s\n", sru_method);
2520         printf("SRU version is: %s\n", sru_version);
2521     }
2522     else
2523     {
2524         int r;
2525         r = sscanf(arg, "%9s %9s", sru_method, sru_version);
2526         if (r >= 1)
2527         {
2528             if (!yaz_matchstr(sru_method, "post"))
2529                 ;
2530             else if (!yaz_matchstr(sru_method, "get"))
2531                 ;
2532             else if (!yaz_matchstr(sru_method, "soap"))
2533                 ;
2534             else
2535             {
2536                 strcpy(sru_method, "soap");
2537                 printf("Unknown SRU method: %s\n", arg);
2538                 printf("Specify one of POST, GET, SOAP\n");
2539             }
2540         }
2541     }
2542     return 0;
2543 }
2544
2545 static int cmd_find(const char *arg)
2546 {
2547     if (!*arg)
2548     {
2549         printf("Find what?\n");
2550         return 0;
2551     }
2552     if (protocol == PROTO_HTTP)
2553     {
2554 #if YAZ_HAVE_XML2
2555         if (!conn)
2556             session_connect(cur_host);
2557         if (!conn)
2558             return 0;
2559         if (!send_SRW_searchRequest(arg))
2560             return 0;
2561 #else
2562         return 0;
2563 #endif
2564     }
2565     else
2566     {
2567         if (!conn)
2568         {
2569             try_reconnect();
2570
2571             if (!conn) {
2572                 printf("Not connected yet\n");
2573                 return 0;
2574             }
2575         }
2576         if (!send_searchRequest(arg))
2577             return 0;
2578     }
2579     return 2;
2580 }
2581
2582 static int cmd_delete(const char *arg)
2583 {
2584     if (only_z3950())
2585         return 0;
2586     if (!send_deleteResultSetRequest(arg))
2587         return 0;
2588     return 2;
2589 }
2590
2591 static int cmd_ssub(const char *arg)
2592 {
2593     if (!(smallSetUpperBound = atoi(arg)))
2594         return 0;
2595     return 1;
2596 }
2597
2598 static int cmd_lslb(const char *arg)
2599 {
2600     if (!(largeSetLowerBound = atoi(arg)))
2601         return 0;
2602     return 1;
2603 }
2604
2605 static int cmd_mspn(const char *arg)
2606 {
2607     if (!(mediumSetPresentNumber = atoi(arg)))
2608         return 0;
2609     return 1;
2610 }
2611
2612 static int cmd_status(const char *arg)
2613 {
2614     printf("smallSetUpperBound: %d\n", smallSetUpperBound);
2615     printf("largeSetLowerBound: %d\n", largeSetLowerBound);
2616     printf("mediumSetPresentNumber: %d\n", mediumSetPresentNumber);
2617     return 1;
2618 }
2619
2620 static int cmd_setnames(const char *arg)
2621 {
2622     if (*arg == '1')         /* enable ? */
2623         setnumber = 0;
2624     else if (*arg == '0')    /* disable ? */
2625         setnumber = -1;
2626     else if (setnumber < 0)  /* no args, toggle .. */
2627         setnumber = 0;
2628     else
2629         setnumber = -1;
2630
2631     if (setnumber >= 0)
2632         printf("Set numbering enabled.\n");
2633     else
2634         printf("Set numbering disabled.\n");
2635     return 1;
2636 }
2637
2638 /* PRESENT SERVICE ----------------------------- */
2639
2640 static void parse_show_args(const char *arg_c, char *setstring,
2641                             int *start, int *number)
2642 {
2643     char arg[40];
2644     char *p;
2645
2646     strncpy(arg, arg_c, sizeof(arg)-1);
2647     arg[sizeof(arg)-1] = '\0';
2648
2649     if ((p = strchr(arg, '+')))
2650     {
2651         *number = atoi(p + 1);
2652         *p = '\0';
2653     }
2654     if (*arg)
2655     {
2656         if (!strcmp(arg, "all"))
2657         {
2658             *number = last_hit_count;
2659             *start = 1;
2660         }
2661         else
2662             *start = atoi(arg);
2663     }
2664     if (p && (p=strchr(p+1, '+')))
2665         strcpy(setstring, p+1);
2666     else if (setnumber >= 0)
2667         sprintf(setstring, "%d", setnumber);
2668     else
2669         *setstring = '\0';
2670 }
2671
2672 static int send_presentRequest(const char *arg)
2673 {
2674     Z_APDU *apdu = zget_APDU(out, Z_APDU_presentRequest);
2675     Z_PresentRequest *req = apdu->u.presentRequest;
2676     Z_RecordComposition compo;
2677     int nos = 1;
2678     char setstring[100];
2679
2680     req->referenceId = set_refid(out);
2681
2682     parse_show_args(arg, setstring, &setno, &nos);
2683     if (*setstring)
2684         req->resultSetId = setstring;
2685
2686     req->resultSetStartPoint = &setno;
2687     req->numberOfRecordsRequested = &nos;
2688
2689     if (recordsyntax_size)
2690         req->preferredRecordSyntax =
2691             yaz_string_to_oid_odr(yaz_oid_std(),
2692                                   CLASS_RECSYN, recordsyntax_list[0], out);
2693
2694     if (record_schema || recordsyntax_size >= 2)
2695     {
2696         req->recordComposition = &compo;
2697         compo.which = Z_RecordComp_complex;
2698         compo.u.complex = (Z_CompSpec *)
2699             odr_malloc(out, sizeof(*compo.u.complex));
2700         compo.u.complex->selectAlternativeSyntax = (bool_t *)
2701             odr_malloc(out, sizeof(bool_t));
2702         *compo.u.complex->selectAlternativeSyntax = 0;
2703
2704         compo.u.complex->generic = (Z_Specification *)
2705             odr_malloc(out, sizeof(*compo.u.complex->generic));
2706
2707         compo.u.complex->generic->which = Z_Schema_oid;
2708         if (!record_schema)
2709             compo.u.complex->generic->schema.oid = 0;
2710         else
2711         {
2712             compo.u.complex->generic->schema.oid =
2713                 yaz_string_to_oid_odr(yaz_oid_std(),
2714                                       CLASS_SCHEMA, record_schema, out);
2715
2716             if (!compo.u.complex->generic->schema.oid)
2717             {
2718                 /* OID wasn't a schema! Try record syntax instead. */
2719                 compo.u.complex->generic->schema.oid = (Odr_oid *)
2720                     yaz_string_to_oid_odr(yaz_oid_std(),
2721                                           CLASS_RECSYN, record_schema, out);
2722             }
2723         }
2724         if (!elementSetNames)
2725             compo.u.complex->generic->elementSpec = 0;
2726         else
2727         {
2728             compo.u.complex->generic->elementSpec = (Z_ElementSpec *)
2729                 odr_malloc(out, sizeof(Z_ElementSpec));
2730             compo.u.complex->generic->elementSpec->which =
2731                 Z_ElementSpec_elementSetName;
2732             compo.u.complex->generic->elementSpec->u.elementSetName =
2733                 elementSetNames->u.generic;
2734         }
2735         compo.u.complex->num_dbSpecific = 0;
2736         compo.u.complex->dbSpecific = 0;
2737
2738         compo.u.complex->num_recordSyntax = 0;
2739         compo.u.complex->recordSyntax = 0;
2740         if (recordsyntax_size >= 2)
2741         {
2742             int i;
2743             compo.u.complex->num_recordSyntax = recordsyntax_size;
2744             compo.u.complex->recordSyntax = (Odr_oid **)
2745                 odr_malloc(out, recordsyntax_size * sizeof(Odr_oid*));
2746             for (i = 0; i < recordsyntax_size; i++)
2747             compo.u.complex->recordSyntax[i] =
2748                 yaz_string_to_oid_odr(yaz_oid_std(),
2749                                       CLASS_RECSYN, recordsyntax_list[i], out);
2750         }
2751     }
2752     else if (elementSetNames)
2753     {
2754         req->recordComposition = &compo;
2755         compo.which = Z_RecordComp_simple;
2756         compo.u.simple = elementSetNames;
2757     }
2758     send_apdu(apdu);
2759     printf("Sent presentRequest (%d+%d).\n", setno, nos);
2760     return 2;
2761 }
2762
2763 #if YAZ_HAVE_XML2
2764 static int send_SRW_presentRequest(const char *arg)
2765 {
2766     char setstring[100];
2767     int nos = 1;
2768     Z_SRW_PDU *sr = srw_sr;
2769
2770     if (!sr)
2771         return 0;
2772     parse_show_args(arg, setstring, &setno, &nos);
2773     sr->u.request->startRecord = odr_intdup(out, setno);
2774     sr->u.request->maximumRecords = odr_intdup(out, nos);
2775     if (record_schema)
2776         sr->u.request->recordSchema = record_schema;
2777     if (recordsyntax_size == 1 && !yaz_matchstr(recordsyntax_list[0], "xml"))
2778         sr->u.request->recordPacking = "xml";
2779     return send_srw(sr);
2780 }
2781 #endif
2782
2783 static void close_session(void)
2784 {
2785     if (conn)
2786         cs_close(conn);
2787     conn = 0;
2788     sent_close = 0;
2789     odr_reset(out);
2790     odr_reset(in);
2791     odr_reset(print);
2792     last_hit_count = 0;
2793 }
2794
2795 void process_close(Z_Close *req)
2796 {
2797     Z_APDU *apdu = zget_APDU(out, Z_APDU_close);
2798     Z_Close *res = apdu->u.close;
2799
2800     static char *reasons[] =
2801     {
2802         "finished",
2803         "shutdown",
2804         "system problem",
2805         "cost limit reached",
2806         "resources",
2807         "security violation",
2808         "protocolError",
2809         "lack of activity",
2810         "peer abort",
2811         "unspecified"
2812     };
2813
2814     printf("Reason: %s, message: %s\n", reasons[*req->closeReason],
2815         req->diagnosticInformation ? req->diagnosticInformation : "NULL");
2816     if (sent_close)
2817         close_session();
2818     else
2819     {
2820         *res->closeReason = Z_Close_finished;
2821         send_apdu(apdu);
2822         printf("Sent response.\n");
2823         sent_close = 1;
2824     }
2825 }
2826
2827 static int cmd_show(const char *arg)
2828 {
2829     if (protocol == PROTO_HTTP)
2830     {
2831 #if YAZ_HAVE_XML2
2832         if (!conn)
2833             session_connect(cur_host);
2834         if (!conn)
2835             return 0;
2836         if (!send_SRW_presentRequest(arg))
2837             return 0;
2838 #else
2839         return 0;
2840 #endif
2841     }
2842     else
2843     {
2844         if (!conn)
2845         {
2846             printf("Not connected yet\n");
2847             return 0;
2848         }
2849         if (!send_presentRequest(arg))
2850             return 0;
2851     }
2852     return 2;
2853 }
2854
2855 void exit_client(int code)
2856 {
2857     file_history_save(file_history);
2858     file_history_destroy(&file_history);
2859     exit(code);
2860 }
2861
2862 int cmd_quit(const char *arg)
2863 {
2864     printf("See you later, alligator.\n");
2865     xmalloc_trav("");
2866     exit_client(0);
2867     return 0;
2868 }
2869
2870 int cmd_cancel(const char *arg)
2871 {
2872     Z_APDU *apdu = zget_APDU(out, Z_APDU_triggerResourceControlRequest);
2873     Z_TriggerResourceControlRequest *req =
2874         apdu->u.triggerResourceControlRequest;
2875     bool_t rfalse = 0;
2876     char command[16];
2877
2878     *command = '\0';
2879     sscanf(arg, "%15s", command);
2880
2881     if (only_z3950())
2882         return 0;
2883     if (session_initResponse &&
2884         !ODR_MASK_GET(session_initResponse->options,
2885                       Z_Options_triggerResourceCtrl))
2886     {
2887         printf("Target doesn't support cancel (trigger resource ctrl)\n");
2888         return 0;
2889     }
2890     *req->requestedAction = Z_TriggerResourceControlRequest_cancel;
2891     req->resultSetWanted = &rfalse;
2892     req->referenceId = set_refid(out);
2893
2894     send_apdu(apdu);
2895     printf("Sent cancel request\n");
2896     if (!strcmp(command, "wait"))
2897          return 2;
2898     return 1;
2899 }
2900
2901
2902 int cmd_cancel_find(const char *arg) {
2903     int fres;
2904     fres=cmd_find(arg);
2905     if( fres > 0 ) {
2906         return cmd_cancel("");
2907     };
2908     return fres;
2909 }
2910
2911 int send_scanrequest(const char *set,  const char *query,
2912                      int pp, int num, const char *term)
2913 {
2914     Z_APDU *apdu = zget_APDU(out, Z_APDU_scanRequest);
2915     Z_ScanRequest *req = apdu->u.scanRequest;
2916
2917     if (only_z3950())
2918         return 0;
2919     if (queryType == QueryType_CCL2RPN)
2920     {
2921         int error, pos;
2922         struct ccl_rpn_node *rpn;
2923
2924         rpn = ccl_find_str(bibset,  query, &error, &pos);
2925         if (error)
2926         {
2927             printf("CCL ERROR: %s\n", ccl_err_msg(error));
2928             return -1;
2929         }
2930         req->attributeSet =
2931             yaz_string_to_oid_odr(yaz_oid_std(),
2932                                   CLASS_ATTSET, "Bib-1", out);
2933         if (!(req->termListAndStartPoint = ccl_scan_query(out, rpn)))
2934         {
2935             printf("Couldn't convert CCL to Scan term\n");
2936             return -1;
2937         }
2938         ccl_rpn_delete(rpn);
2939     }
2940     else
2941     {
2942         YAZ_PQF_Parser pqf_parser = yaz_pqf_create();
2943
2944         if (!(req->termListAndStartPoint =
2945               yaz_pqf_scan(pqf_parser, out, &req->attributeSet, query)))
2946         {
2947             const char *pqf_msg;
2948             size_t off;
2949             int code = yaz_pqf_error(pqf_parser, &pqf_msg, &off);
2950             int ioff = off;
2951             printf("%*s^\n", ioff+7, "");
2952             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
2953             yaz_pqf_destroy(pqf_parser);
2954             return -1;
2955         }
2956         yaz_pqf_destroy(pqf_parser);
2957     }
2958     if (queryCharset && outputCharset)
2959     {
2960         yaz_iconv_t cd = yaz_iconv_open(queryCharset, outputCharset);
2961         if (!cd)
2962         {
2963             printf("Conversion from %s to %s unsupported\n",
2964                    outputCharset, queryCharset);
2965             return -1;
2966         }
2967         yaz_query_charset_convert_apt(req->termListAndStartPoint, out, cd);
2968         yaz_iconv_close(cd);
2969     }
2970     if (term && *term)
2971     {
2972         if (req->termListAndStartPoint->term &&
2973             req->termListAndStartPoint->term->which == Z_Term_general &&
2974             req->termListAndStartPoint->term->u.general)
2975         {
2976             req->termListAndStartPoint->term->u.general->buf =
2977                 (unsigned char *) odr_strdup(out, term);
2978             req->termListAndStartPoint->term->u.general->len =
2979                 req->termListAndStartPoint->term->u.general->size =
2980                 strlen(term);
2981         }
2982     }
2983     req->referenceId = set_refid(out);
2984     req->num_databaseNames = num_databaseNames;
2985     req->databaseNames = databaseNames;
2986     req->numberOfTermsRequested = &num;
2987     req->preferredPositionInResponse = &pp;
2988     req->stepSize = odr_intdup(out, scan_stepSize);
2989
2990     if (set)
2991         yaz_oi_set_string_oid(&req->otherInfo, out,
2992                               yaz_oid_userinfo_scan_set, 1, set);
2993
2994     send_apdu(apdu);
2995     return 2;
2996 }
2997
2998 int send_sortrequest(const char *arg, int newset)
2999 {
3000     Z_APDU *apdu = zget_APDU(out, Z_APDU_sortRequest);
3001     Z_SortRequest *req = apdu->u.sortRequest;
3002     Z_SortKeySpecList *sksl = (Z_SortKeySpecList *)
3003         odr_malloc(out, sizeof(*sksl));
3004     char setstring[32];
3005
3006     if (only_z3950())
3007         return 0;
3008     if (setnumber >= 0)
3009         sprintf(setstring, "%d", setnumber);
3010     else
3011         sprintf(setstring, "default");
3012
3013     req->referenceId = set_refid(out);
3014
3015     req->num_inputResultSetNames = 1;
3016     req->inputResultSetNames = (Z_InternationalString **)
3017         odr_malloc(out, sizeof(*req->inputResultSetNames));
3018     req->inputResultSetNames[0] = odr_strdup(out, setstring);
3019
3020     if (newset && setnumber >= 0)
3021         sprintf(setstring, "%d", ++setnumber);
3022
3023     req->sortedResultSetName = odr_strdup(out, setstring);
3024
3025     req->sortSequence = yaz_sort_spec(out, arg);
3026     if (!req->sortSequence)
3027     {
3028         printf("Missing sort specifications\n");
3029         return -1;
3030     }
3031     send_apdu(apdu);
3032     return 2;
3033 }
3034
3035 void display_term(Z_TermInfo *t)
3036 {
3037     if (t->displayTerm)
3038         printf("%s", t->displayTerm);
3039     else if (t->term->which == Z_Term_general)
3040         printf("%.*s", t->term->u.general->len, t->term->u.general->buf);
3041     else
3042         printf("Term (not general)");
3043     if (t->term->which == Z_Term_general)
3044         sprintf(last_scan_line, "%.*s", t->term->u.general->len,
3045             t->term->u.general->buf);
3046
3047     if (t->globalOccurrences)
3048         printf(" (%d)\n", *t->globalOccurrences);
3049     else
3050         printf("\n");
3051 }
3052
3053 void process_scanResponse(Z_ScanResponse *res)
3054 {
3055     int i;
3056     Z_Entry **entries = NULL;
3057     int num_entries = 0;
3058
3059     printf("Received ScanResponse\n");
3060     print_refid(res->referenceId);
3061     printf("%d entries", *res->numberOfEntriesReturned);
3062     if (res->positionOfTerm)
3063         printf(", position=%d", *res->positionOfTerm);
3064     printf("\n");
3065     if (*res->scanStatus != Z_Scan_success)
3066         printf("Scan returned code %d\n", *res->scanStatus);
3067     if (!res->entries)
3068         return;
3069     if ((entries = res->entries->entries))
3070         num_entries = res->entries->num_entries;
3071     for (i = 0; i < num_entries; i++)
3072     {
3073         int pos_term = res->positionOfTerm ? *res->positionOfTerm : -1;
3074         if (entries[i]->which == Z_Entry_termInfo)
3075         {
3076             printf("%c ", i + 1 == pos_term ? '*' : ' ');
3077             display_term(entries[i]->u.termInfo);
3078         }
3079         else
3080             display_diagrecs(&entries[i]->u.surrogateDiagnostic, 1);
3081     }
3082     if (res->entries->nonsurrogateDiagnostics)
3083         display_diagrecs(res->entries->nonsurrogateDiagnostics,
3084                           res->entries->num_nonsurrogateDiagnostics);
3085 }
3086
3087 void process_sortResponse(Z_SortResponse *res)
3088 {
3089     printf("Received SortResponse: status=");
3090     switch (*res->sortStatus)
3091     {
3092     case Z_SortResponse_success:
3093         printf("success"); break;
3094     case Z_SortResponse_partial_1:
3095         printf("partial"); break;
3096     case Z_SortResponse_failure:
3097         printf("failure"); break;
3098     default:
3099         printf("unknown (%d)", *res->sortStatus);
3100     }
3101     printf("\n");
3102     print_refid (res->referenceId);
3103     if (res->diagnostics)
3104         display_diagrecs(res->diagnostics,
3105                          res->num_diagnostics);
3106 }
3107
3108 void process_deleteResultSetResponse(Z_DeleteResultSetResponse *res)
3109 {
3110     printf("Got deleteResultSetResponse status=%d\n",
3111            *res->deleteOperationStatus);
3112     if (res->deleteListStatuses)
3113     {
3114         int i;
3115         for (i = 0; i < res->deleteListStatuses->num; i++)
3116         {
3117             printf("%s status=%d\n", res->deleteListStatuses->elements[i]->id,
3118                     *res->deleteListStatuses->elements[i]->status);
3119         }
3120     }
3121 }
3122
3123 int cmd_sort_generic(const char *arg, int newset)
3124 {
3125     if (only_z3950())
3126         return 0;
3127     if (session_initResponse &&
3128         !ODR_MASK_GET(session_initResponse->options, Z_Options_sort))
3129     {
3130         printf("Target doesn't support sort\n");
3131         return 0;
3132     }
3133     if (*arg)
3134     {
3135         if (send_sortrequest(arg, newset) < 0)
3136             return 0;
3137         return 2;
3138     }
3139     return 0;
3140 }
3141
3142 int cmd_sort(const char *arg)
3143 {
3144     return cmd_sort_generic(arg, 0);
3145 }
3146
3147 int cmd_sort_newset(const char *arg)
3148 {
3149     return cmd_sort_generic(arg, 1);
3150 }
3151
3152 int cmd_scanstep(const char *arg)
3153 {
3154     scan_stepSize = atoi(arg);
3155     return 0;
3156 }
3157
3158 int cmd_scanpos(const char *arg)
3159 {
3160     int r = sscanf(arg, "%d", &scan_position);
3161     if (r == 0)
3162         scan_position = 1;
3163     return 0;
3164 }
3165
3166 int cmd_scansize(const char *arg)
3167 {
3168     int r = sscanf(arg, "%d", &scan_size);
3169     if (r == 0)
3170         scan_size = 20;
3171     return 0;
3172 }
3173
3174 static int cmd_scan_common(const char *set, const char *arg)
3175 {
3176     if (protocol == PROTO_HTTP)
3177     {
3178 #if YAZ_HAVE_XML2
3179         if (!conn)
3180             session_connect(cur_host);
3181         if (!conn)
3182             return 0;
3183         if (*arg)
3184         {
3185             if (send_SRW_scanRequest(arg, scan_position, scan_size) < 0)
3186                 return 0;
3187         }
3188         else
3189         {
3190             if (send_SRW_scanRequest(last_scan_line, 1, scan_size) < 0)
3191                 return 0;
3192         }
3193         return 2;
3194 #else
3195         return 0;
3196 #endif
3197     }
3198     else
3199     {
3200         if (!conn)
3201         {
3202             try_reconnect();
3203
3204             if (!conn) {
3205                 printf("Session not initialized yet\n");
3206                 return 0;
3207             }
3208         }
3209         if (session_initResponse &&
3210             !ODR_MASK_GET(session_initResponse->options, Z_Options_scan))
3211         {
3212             printf("Target doesn't support scan\n");
3213             return 0;
3214         }
3215         if (*arg)
3216         {
3217             strcpy(last_scan_query, arg);
3218             if (send_scanrequest(set, arg,
3219                                  scan_position, scan_size, 0) < 0)
3220                 return 0;
3221         }
3222         else
3223         {
3224             if (send_scanrequest(set, last_scan_query,
3225                                  1, scan_size, last_scan_line) < 0)
3226                 return 0;
3227         }
3228         return 2;
3229     }
3230 }
3231
3232 int cmd_scan(const char *arg)
3233 {
3234     return cmd_scan_common(0, arg);
3235 }
3236
3237 int cmd_setscan(const char *arg)
3238 {
3239     char setstring[100];
3240     int nor;
3241     if (sscanf(arg, "%99s%n", setstring, &nor) < 1)
3242     {
3243         printf("missing set for setscan\n");
3244         return 0;
3245     }
3246     return cmd_scan_common(setstring, arg + nor);
3247 }
3248
3249 int cmd_schema(const char *arg)
3250 {
3251     xfree(record_schema);
3252     record_schema = 0;
3253     if (arg && *arg)
3254         record_schema = xstrdup(arg);
3255     return 1;
3256 }
3257
3258 int cmd_format(const char *arg)
3259 {
3260     const char *cp = arg;
3261     int nor;
3262     int idx = 0;
3263     int i;
3264     char form_str[41];
3265     if (!arg || !*arg)
3266     {
3267         printf("Usage: format <recordsyntax>\n");
3268         return 0;
3269     }
3270     for (i = 0; i < recordsyntax_size; i++)
3271     {
3272         xfree(recordsyntax_list[i]);
3273         recordsyntax_list[i] = 0;
3274     }
3275
3276     while (sscanf(cp, "%40s%n", form_str, &nor) >= 1 && nor > 0
3277            && idx < RECORDSYNTAX_MAX)
3278     {
3279         if (!strcmp(form_str, "none"))
3280             break;
3281         recordsyntax_list[idx] = xstrdup(form_str);
3282         cp += nor;
3283         idx++;
3284     }
3285     recordsyntax_size = idx;
3286     return 1;
3287 }
3288
3289 int cmd_elements(const char *arg)
3290 {
3291     static Z_ElementSetNames esn;
3292     static char what[100];
3293
3294     if (!arg || !*arg)
3295     {
3296         elementSetNames = 0;
3297         return 1;
3298     }
3299     strcpy(what, arg);
3300     esn.which = Z_ElementSetNames_generic;
3301     esn.u.generic = what;
3302     elementSetNames = &esn;
3303     return 1;
3304 }
3305
3306 int cmd_querytype(const char *arg)
3307 {
3308     if (!strcmp(arg, "ccl"))
3309         queryType = QueryType_CCL;
3310     else if (!strcmp(arg, "prefix") || !strcmp(arg, "rpn"))
3311         queryType = QueryType_Prefix;
3312     else if (!strcmp(arg, "ccl2rpn") || !strcmp(arg, "cclrpn"))
3313         queryType = QueryType_CCL2RPN;
3314     else if (!strcmp(arg, "cql"))
3315         queryType = QueryType_CQL;
3316     else if (!strcmp(arg, "cql2rpn") || !strcmp(arg, "cqlrpn"))
3317         queryType = QueryType_CQL2RPN;
3318     else
3319     {
3320         printf("Querytype must be one of:\n");
3321         printf(" prefix         - Prefix query\n");
3322         printf(" ccl            - CCL query\n");
3323         printf(" ccl2rpn        - CCL query converted to RPN\n");
3324         printf(" cql            - CQL\n");
3325         printf(" cql2rpn        - CQL query converted to RPN\n");
3326         return 0;
3327     }
3328     return 1;
3329 }
3330
3331 int cmd_refid(const char *arg)
3332 {
3333     xfree(refid);
3334     refid = NULL;
3335     if (*arg)
3336         refid = xstrdup(arg);
3337     return 1;
3338 }
3339
3340 int cmd_close(const char *arg)
3341 {
3342     Z_APDU *apdu;
3343     Z_Close *req;
3344     if (only_z3950())
3345         return 0;
3346     apdu = zget_APDU(out, Z_APDU_close);
3347     req = apdu->u.close;
3348     *req->closeReason = Z_Close_finished;
3349     send_apdu(apdu);
3350     printf("Sent close request.\n");
3351     sent_close = 1;
3352     return 2;
3353 }
3354
3355 int cmd_packagename(const char* arg)
3356 {
3357     xfree(esPackageName);
3358     esPackageName = NULL;
3359     if (*arg)
3360         esPackageName = xstrdup(arg);
3361     return 1;
3362 }
3363
3364 int cmd_proxy(const char* arg)
3365 {
3366     xfree(yazProxy);
3367     yazProxy = 0;
3368     if (*arg)
3369         yazProxy = xstrdup(arg);
3370     return 1;
3371 }
3372
3373 int cmd_marccharset(const char *arg)
3374 {
3375     char l1[30];
3376
3377     *l1 = 0;
3378     if (sscanf(arg, "%29s", l1) < 1)
3379     {
3380         printf("MARC character set is `%s'\n",
3381                marcCharset ? marcCharset: "none");
3382         return 1;
3383     }
3384     xfree(marcCharset);
3385     marcCharset = 0;
3386     if (strcmp(l1, "-") && strcmp(l1, "none"))
3387         marcCharset = xstrdup(l1);
3388     return 1;
3389 }
3390
3391 int cmd_querycharset(const char *arg)
3392 {
3393     char l1[30];
3394
3395     *l1 = 0;
3396     if (sscanf(arg, "%29s", l1) < 1)
3397     {
3398         printf("Query character set is `%s'\n",
3399                queryCharset ? queryCharset: "none");
3400         return 1;
3401     }
3402     xfree(queryCharset);
3403     queryCharset = 0;
3404     if (strcmp(l1, "-") && strcmp(l1, "none"))
3405         queryCharset = xstrdup(l1);
3406     return 1;
3407 }
3408
3409 int cmd_displaycharset(const char *arg)
3410 {
3411     char l1[30];
3412
3413     *l1 = 0;
3414     if (sscanf(arg, "%29s", l1) < 1)
3415     {
3416         printf("Display character set is `%s'\n",
3417                outputCharset ? outputCharset: "none");
3418     }
3419     else
3420     {
3421         xfree(outputCharset);
3422         outputCharset = 0;
3423         if (!strcmp(l1, "auto") && codeset)
3424         {
3425             if (codeset)
3426             {
3427                 printf("Display character set: %s\n", codeset);
3428                 outputCharset = xstrdup(codeset);
3429             }
3430             else
3431                 printf("No codeset found on this system\n");
3432         }
3433         else if (strcmp(l1, "-") && strcmp(l1, "none"))
3434             outputCharset = xstrdup(l1);
3435     }
3436     return 1;
3437 }
3438
3439 int cmd_negcharset(const char *arg)
3440 {
3441     char l1[30];
3442
3443     *l1 = 0;
3444     if (sscanf(arg, "%29s %d %d", l1, &negotiationCharsetRecords,
3445                &negotiationCharsetVersion) < 1)
3446     {
3447         printf("Negotiation character set `%s'\n",
3448                negotiationCharset ? negotiationCharset: "none");
3449         if (negotiationCharset)
3450         {
3451             printf("Records in charset %s\n", negotiationCharsetRecords ?
3452                    "yes" : "no");
3453             printf("Charneg version %d\n", negotiationCharsetVersion);
3454         }
3455     }
3456     else
3457     {
3458         xfree(negotiationCharset);
3459         negotiationCharset = NULL;
3460         if (*l1 && strcmp(l1, "-") && strcmp(l1, "none"))
3461         {
3462             negotiationCharset = xstrdup(l1);
3463             printf("Character set negotiation : %s\n", negotiationCharset);
3464         }
3465     }
3466     return 1;
3467 }
3468
3469 int cmd_charset(const char* arg)
3470 {
3471     char l1[30], l2[30], l3[30], l4[30];
3472
3473     *l1 = *l2 = *l3 = *l4 = '\0';
3474     if (sscanf(arg, "%29s %29s %29s %29s", l1, l2, l3, l4) < 1)
3475     {
3476         cmd_negcharset("");
3477         cmd_displaycharset("");
3478         cmd_marccharset("");
3479         cmd_querycharset("");
3480     }
3481     else
3482     {
3483         cmd_negcharset(l1);
3484         if (*l2)
3485             cmd_displaycharset(l2);
3486         if (*l3)
3487             cmd_marccharset(l3);
3488         if (*l4)
3489             cmd_querycharset(l4);
3490     }
3491     return 1;
3492 }
3493
3494 int cmd_lang(const char* arg)
3495 {
3496     if (*arg == '\0') {
3497         printf("Current language is `%s'\n", yazLang ? yazLang : "none");
3498         return 1;
3499     }
3500     xfree(yazLang);
3501     yazLang = NULL;
3502     if (*arg)
3503         yazLang = xstrdup(arg);
3504     return 1;
3505 }
3506
3507 int cmd_source(const char* arg, int echo )
3508 {
3509     /* first should open the file and read one line at a time.. */
3510     FILE* includeFile;
3511     char line[102400], *cp;
3512
3513     if(strlen(arg)<1) {
3514         fprintf(stderr,"Error in source command use a filename\n");
3515         return -1;
3516     }
3517
3518     includeFile = fopen(arg, "r");
3519
3520     if(!includeFile) {
3521         fprintf(stderr,"Unable to open file %s for reading\n",arg);
3522         return -1;
3523     }
3524
3525     while(!feof(includeFile)) {
3526         memset(line,0,sizeof(line));
3527         fgets(line,sizeof(line),includeFile);
3528
3529         if(strlen(line) < 2) continue;
3530         if(line[0] == '#') continue;
3531
3532         if ((cp = strrchr(line, '\n')))
3533             *cp = '\0';
3534
3535         if( echo ) {
3536             printf( "processing line: %s\n",line );
3537         };
3538         process_cmd_line(line);
3539     }
3540
3541     if(fclose(includeFile)<0) {
3542         perror("unable to close include file");
3543         exit(1);
3544     }
3545     return 1;
3546 }
3547
3548 int cmd_source_echo(const char* arg)
3549 {
3550     cmd_source(arg, 1);
3551     return 1;
3552 }
3553
3554 int cmd_source_noecho(const char* arg)
3555 {
3556     cmd_source(arg, 0);
3557     return 1;
3558 }
3559
3560
3561 int cmd_subshell(const char* args)
3562 {
3563     if(strlen(args))
3564         system(args);
3565     else
3566         system(getenv("SHELL"));
3567
3568     printf("\n");
3569     return 1;
3570 }
3571
3572 int cmd_set_berfile(const char *arg)
3573 {
3574     if (ber_file && ber_file != stdout && ber_file != stderr)
3575         fclose(ber_file);
3576     if (!strcmp(arg, ""))
3577         ber_file = 0;
3578     else if (!strcmp(arg, "-"))
3579         ber_file = stdout;
3580     else
3581         ber_file = fopen(arg, "a");
3582     return 1;
3583 }
3584
3585 int cmd_set_apdufile(const char *arg)
3586 {
3587     if(apdu_file && apdu_file != stderr && apdu_file != stderr)
3588         fclose(apdu_file);
3589     if (!strcmp(arg, ""))
3590         apdu_file = 0;
3591     else if (!strcmp(arg, "-"))
3592         apdu_file = stderr;
3593     else
3594     {
3595         apdu_file = fopen(arg, "a");
3596         if (!apdu_file)
3597             perror("unable to open apdu log file");
3598     }
3599     if (apdu_file)
3600         odr_setprint(print, apdu_file);
3601     return 1;
3602 }
3603
3604 int cmd_set_cclfile(const char* arg)
3605 {
3606     FILE *inf;
3607
3608     bibset = ccl_qual_mk();
3609     inf = fopen(arg, "r");
3610     if (!inf)
3611         perror("unable to open CCL file");
3612     else
3613     {
3614         ccl_qual_file(bibset, inf);
3615         fclose(inf);
3616     }
3617     strcpy(ccl_fields,arg);
3618     return 0;
3619 }
3620
3621 int cmd_set_cqlfile(const char* arg)
3622 {
3623     cql_transform_t newcqltrans;
3624
3625     if ((newcqltrans = cql_transform_open_fname(arg)) == 0) {
3626         perror("unable to open CQL file");
3627         return 0;
3628     }
3629     if (cqltrans != 0)
3630         cql_transform_close(cqltrans);
3631
3632     cqltrans = newcqltrans;
3633     strcpy(cql_fields, arg);
3634     return 0;
3635 }
3636
3637 int cmd_set_auto_reconnect(const char* arg)
3638 {
3639     if(strlen(arg)==0) {
3640         auto_reconnect = ! auto_reconnect;
3641     } else if(strcmp(arg,"on")==0) {
3642         auto_reconnect = 1;
3643     } else if(strcmp(arg,"off")==0) {
3644         auto_reconnect = 0;
3645     } else {
3646         printf("Error use on or off\n");
3647         return 1;
3648     }
3649
3650     if (auto_reconnect)
3651         printf("Set auto reconnect enabled.\n");
3652     else
3653         printf("Set auto reconnect disabled.\n");
3654
3655     return 0;
3656 }
3657
3658
3659 int cmd_set_auto_wait(const char* arg)
3660 {
3661     if(strlen(arg)==0) {
3662         auto_wait = ! auto_wait;
3663     } else if(strcmp(arg,"on")==0) {
3664         auto_wait = 1;
3665     } else if(strcmp(arg,"off")==0) {
3666         auto_wait = 0;
3667     } else {
3668         printf("Error use on or off\n");
3669         return 1;
3670     }
3671
3672     if (auto_wait)
3673         printf("Set auto wait enabled.\n");
3674     else
3675         printf("Set auto wait disabled.\n");
3676
3677     return 0;
3678 }
3679
3680 int cmd_set_marcdump(const char* arg)
3681 {
3682     if(marc_file && marc_file != stderr) { /* don't close stdout*/
3683         fclose(marc_file);
3684     }
3685
3686     if (!strcmp(arg, ""))
3687         marc_file = 0;
3688     else if (!strcmp(arg, "-"))
3689         marc_file = stderr;
3690     else
3691     {
3692         marc_file = fopen(arg, "a");
3693         if (!marc_file)
3694             perror("unable to open marc log file");
3695     }
3696     return 1;
3697 }
3698
3699 /*
3700    this command takes 3 arge {name class oid}
3701 */
3702 int cmd_register_oid(const char* args) {
3703     static struct {
3704         char* className;
3705         oid_class oclass;
3706     } oid_classes[] = {
3707         {"appctx",CLASS_APPCTX},
3708         {"absyn",CLASS_ABSYN},
3709         {"attset",CLASS_ATTSET},
3710         {"transyn",CLASS_TRANSYN},
3711         {"diagset",CLASS_DIAGSET},
3712         {"recsyn",CLASS_RECSYN},
3713         {"resform",CLASS_RESFORM},
3714         {"accform",CLASS_ACCFORM},
3715         {"extserv",CLASS_EXTSERV},
3716         {"userinfo",CLASS_USERINFO},
3717         {"elemspec",CLASS_ELEMSPEC},
3718         {"varset",CLASS_VARSET},
3719         {"schema",CLASS_SCHEMA},
3720         {"tagset",CLASS_TAGSET},
3721         {"general",CLASS_GENERAL},
3722         {0,(enum oid_class) 0}
3723     };
3724     char oname_str[101], oclass_str[101], oid_str[101];
3725     int i;
3726     oid_class oidclass = CLASS_GENERAL;
3727     Odr_oid oid[OID_SIZE];
3728
3729     if (sscanf(args, "%100[^ ] %100[^ ] %100s",
3730                 oname_str,oclass_str, oid_str) < 1) {
3731         printf("Error in register command \n");
3732         return 0;
3733     }
3734
3735     for (i = 0; oid_classes[i].className; i++) {
3736         if (!strcmp(oid_classes[i].className, oclass_str))
3737         {
3738             oidclass=oid_classes[i].oclass;
3739             break;
3740         }
3741     }
3742
3743     if(!(oid_classes[i].className)) {
3744         printf("Unknown oid class %s\n",oclass_str);
3745         return 0;
3746     }
3747
3748     oid_dotstring_to_oid(oid_str, oid);
3749
3750     if (yaz_oid_add(yaz_oid_std(), oidclass, oname_str, oid))
3751     {
3752         printf("oid %s already exists, registration failed\n",
3753                oname_str);
3754     }
3755     return 1;
3756 }
3757
3758 int cmd_push_command(const char* arg)
3759 {
3760 #if HAVE_READLINE_HISTORY_H
3761     if(strlen(arg)>1)
3762         add_history(arg);
3763 #else
3764     fprintf(stderr,"Not compiled with the readline/history module\n");
3765 #endif
3766     return 1;
3767 }
3768
3769 void source_rc_file(const char *rc_file)
3770 {
3771     /*  If rc_file != NULL, source that. Else
3772         Look for .yazclientrc and read it if it exists.
3773         If it does not exist, read  $HOME/.yazclientrc instead */
3774     struct stat statbuf;
3775
3776     if (rc_file)
3777     {
3778         if (stat(rc_file, &statbuf) == 0)
3779             cmd_source(rc_file, 0);
3780         else
3781         {
3782             fprintf(stderr, "yaz_client: cannot source '%s'\n", rc_file);
3783             exit(1);
3784         }
3785     }
3786     else
3787     {
3788         char fname[1000];
3789         strcpy(fname, ".yazclientrc");
3790         if (stat(fname, &statbuf)==0)
3791         {
3792             cmd_source(fname, 0);
3793         }
3794         else
3795         {
3796             const char* homedir = getenv("HOME");
3797             if (homedir)
3798             {
3799                 sprintf(fname, "%.800s/%s", homedir, ".yazclientrc");
3800                 if (stat(fname, &statbuf)==0)
3801                     cmd_source(fname, 0);
3802             }
3803         }
3804     }
3805 }
3806
3807 void add_to_readline_history(void *client_data, const char *line)
3808 {
3809 #if HAVE_READLINE_HISTORY_H
3810     if (strlen(line))
3811         add_history(line);
3812 #endif
3813 }
3814
3815 static void initialize(const char *rc_file)
3816 {
3817     FILE *inf;
3818     int i;
3819
3820     if (!(out = odr_createmem(ODR_ENCODE)) ||
3821         !(in = odr_createmem(ODR_DECODE)) ||
3822         !(print = odr_createmem(ODR_PRINT)))
3823     {
3824         fprintf(stderr, "failed to allocate ODR streams\n");
3825         exit(1);
3826     }
3827
3828     setvbuf(stdout, 0, _IONBF, 0);
3829     if (apdu_file)
3830         odr_setprint(print, apdu_file);
3831
3832     bibset = ccl_qual_mk();
3833     inf = fopen(ccl_fields, "r");
3834     if (inf)
3835     {
3836         ccl_qual_file(bibset, inf);
3837         fclose(inf);
3838     }
3839
3840     cqltrans = cql_transform_open_fname(cql_fields);
3841     /* If this fails, no problem: we detect cqltrans == 0 later */
3842
3843 #if HAVE_READLINE_READLINE_H
3844     rl_attempted_completion_function =
3845         (char **(*)(const char *, int, int)) readline_completer;
3846 #endif
3847     for(i = 0; i < maxOtherInfosSupported; ++i) {
3848         extraOtherInfos[i].oid[0] = -1;
3849         extraOtherInfos[i].value = 0;
3850     }
3851
3852     cmd_format("usmarc");
3853
3854     source_rc_file(rc_file);
3855
3856     file_history = file_history_new();
3857     file_history_load(file_history);
3858     file_history_trav(file_history, 0, add_to_readline_history);
3859 }
3860
3861
3862 #if HAVE_GETTIMEOFDAY
3863 struct timeval tv_start;
3864 #endif
3865
3866 #if YAZ_HAVE_XML2
3867 static void handle_srw_record(Z_SRW_record *rec)
3868 {
3869     if (rec->recordPosition)
3870     {
3871         printf("pos=%d", *rec->recordPosition);
3872         setno = *rec->recordPosition + 1;
3873     }
3874     if (rec->recordSchema)
3875         printf(" schema=%s", rec->recordSchema);
3876     printf("\n");
3877     if (rec->recordData_buf && rec->recordData_len)
3878     {
3879         fwrite(rec->recordData_buf, 1, rec->recordData_len, stdout);
3880         if (marc_file)
3881             fwrite(rec->recordData_buf, 1, rec->recordData_len, marc_file);
3882     }
3883     else
3884         printf("No data!");
3885     printf("\n");
3886 }
3887
3888 static void handle_srw_explain_response(Z_SRW_explainResponse *res)
3889 {
3890     handle_srw_record(&res->record);
3891 }
3892
3893 static void handle_srw_response(Z_SRW_searchRetrieveResponse *res)
3894 {
3895     int i;
3896
3897     printf("Received SRW SearchRetrieve Response\n");
3898
3899     for (i = 0; i<res->num_diagnostics; i++)
3900     {
3901         if (res->diagnostics[i].uri)
3902             printf("SRW diagnostic %s\n",
3903                     res->diagnostics[i].uri);
3904         else
3905             printf("SRW diagnostic missing or could not be decoded\n");
3906         if (res->diagnostics[i].message)
3907             printf("Message: %s\n", res->diagnostics[i].message);
3908         if (res->diagnostics[i].details)
3909             printf("Details: %s\n", res->diagnostics[i].details);
3910     }
3911     if (res->numberOfRecords)
3912         printf("Number of hits: %d\n", *res->numberOfRecords);
3913     for (i = 0; i<res->num_records; i++)
3914         handle_srw_record(res->records + i);
3915 }
3916
3917 static void handle_srw_scan_term(Z_SRW_scanTerm *term)
3918 {
3919     if (term->displayTerm)
3920         printf("%s:", term->displayTerm);
3921     else if (term->value)
3922         printf("%s:", term->value);
3923     else
3924         printf("No value:");
3925     if (term->numberOfRecords)
3926         printf(" %d", *term->numberOfRecords);
3927     if (term->whereInList)
3928         printf(" %s", term->whereInList);
3929     if (term->value && term->displayTerm)
3930         printf(" %s", term->value);
3931
3932     strcpy(last_scan_line, term->value);
3933     printf("\n");
3934 }
3935
3936 static void handle_srw_scan_response(Z_SRW_scanResponse *res)
3937 {
3938     int i;
3939
3940     printf("Received SRW Scan Response\n");
3941
3942     for (i = 0; i<res->num_diagnostics; i++)
3943     {
3944         if (res->diagnostics[i].uri)
3945             printf("SRW diagnostic %s\n",
3946                     res->diagnostics[i].uri);
3947         else
3948             printf("SRW diagnostic missing or could not be decoded\n");
3949         if (res->diagnostics[i].message)
3950             printf("Message: %s\n", res->diagnostics[i].message);
3951         if (res->diagnostics[i].details)
3952             printf("Details: %s\n", res->diagnostics[i].details);
3953     }
3954     if (res->terms)
3955         for (i = 0; i<res->num_terms; i++)
3956             handle_srw_scan_term(res->terms + i);
3957 }
3958
3959 static void http_response(Z_HTTP_Response *hres)
3960 {
3961     int ret = -1;
3962     const char *connection_head = z_HTTP_header_lookup(hres->headers,
3963                                                        "Connection");
3964     if (!yaz_srw_check_content_type(hres))
3965         printf("Content type does not appear to be XML\n");
3966     else
3967     {
3968         Z_SOAP *soap_package = 0;
3969         ODR o = odr_createmem(ODR_DECODE);
3970         Z_SOAP_Handler soap_handlers[3] = {
3971             {YAZ_XMLNS_SRU_v1_1, 0, (Z_SOAP_fun) yaz_srw_codec},
3972             {YAZ_XMLNS_UPDATE_v0_9, 0, (Z_SOAP_fun) yaz_ucp_codec},
3973             {0, 0, 0}
3974         };
3975         ret = z_soap_codec(o, &soap_package,
3976                            &hres->content_buf, &hres->content_len,
3977                            soap_handlers);
3978         if (!ret && soap_package->which == Z_SOAP_generic)
3979         {
3980             Z_SRW_PDU *sr = (Z_SRW_PDU *) soap_package->u.generic->p;
3981             if (sr->which == Z_SRW_searchRetrieve_response)
3982                 handle_srw_response(sr->u.response);
3983             else if (sr->which == Z_SRW_explain_response)
3984                 handle_srw_explain_response(sr->u.explain_response);
3985             else if (sr->which == Z_SRW_scan_response)
3986                 handle_srw_scan_response(sr->u.scan_response);
3987             else if (sr->which == Z_SRW_update_response)
3988                 printf("Got update response. Status: %s\n",
3989                        sr->u.update_response->operationStatus);
3990             else
3991                 ret = -1;
3992         }
3993         else if (soap_package && (soap_package->which == Z_SOAP_fault
3994                                   || soap_package->which == Z_SOAP_error))
3995         {
3996             printf("HTTP Error Status=%d\n", hres->code);
3997             printf("SOAP Fault code %s\n",
3998                     soap_package->u.fault->fault_code);
3999             printf("SOAP Fault string %s\n",
4000                     soap_package->u.fault->fault_string);
4001             if (soap_package->u.fault->details)
4002                 printf("SOAP Details %s\n",
4003                         soap_package->u.fault->details);
4004         }
4005         else
4006         {
4007             printf("z_soap_codec failed. (no SOAP error)\n");
4008             ret = -1;
4009         }
4010         odr_destroy(o);
4011     }
4012     if (ret)
4013     {
4014         if (hres->code != 200)
4015         {
4016             printf("HTTP Error Status=%d\n", hres->code);
4017         }
4018         else
4019         {
4020             printf("Decoding of SRW package failed\n");
4021         }
4022         close_session();
4023     }
4024     else
4025     {
4026         if (!strcmp(hres->version, "1.0"))
4027         {
4028             /* HTTP 1.0: only if Keep-Alive we stay alive.. */
4029             if (!connection_head || strcmp(connection_head, "Keep-Alive"))
4030                 close_session();
4031         }
4032         else
4033         {
4034             /* HTTP 1.1: only if no close we stay alive .. */
4035             if (connection_head && !strcmp(connection_head, "close"))
4036                 close_session();
4037         }
4038     }
4039 }
4040 #endif
4041
4042 void wait_and_handle_response(int one_response_only)
4043 {
4044     int reconnect_ok = 1;
4045     int res;
4046     char *netbuffer= 0;
4047     int netbufferlen = 0;
4048 #if HAVE_GETTIMEOFDAY
4049     int got_tv_end = 0;
4050     struct timeval tv_end;
4051 #endif
4052     Z_GDU *gdu;
4053
4054     while(conn)
4055     {
4056         res = cs_get(conn, &netbuffer, &netbufferlen);
4057         if (reconnect_ok && res <= 0 && protocol == PROTO_HTTP)
4058         {
4059             cs_close(conn);
4060             conn = 0;
4061             session_connect(cur_host);
4062             reconnect_ok = 0;
4063             if (conn)
4064             {
4065                 char *buf_out;
4066                 int len_out;
4067
4068                 buf_out = odr_getbuf(out, &len_out, 0);
4069
4070                 do_hex_dump(buf_out, len_out);
4071
4072                 cs_put(conn, buf_out, len_out);
4073
4074                 odr_reset(out);
4075                 continue;
4076             }
4077         }
4078         else if (res <= 0)
4079         {
4080             printf("Target closed connection\n");
4081             close_session();
4082             break;
4083         }
4084 #if HAVE_GETTIMEOFDAY
4085         if (got_tv_end == 0)
4086             gettimeofday(&tv_end, 0); /* count first one only */
4087         got_tv_end++;
4088 #endif
4089         odr_reset(out);
4090         odr_reset(in); /* release APDU from last round */
4091         record_last = 0;
4092         do_hex_dump(netbuffer, res);
4093         odr_setbuf(in, netbuffer, res, 0);
4094
4095         if (!z_GDU(in, &gdu, 0, 0))
4096         {
4097             FILE *f = ber_file ? ber_file : stdout;
4098             odr_perror(in, "Decoding incoming APDU");
4099             fprintf(f, "[Near %ld]\n", (long) odr_offset(in));
4100             fprintf(f, "Packet dump:\n---------\n");
4101             odr_dumpBER(f, netbuffer, res);
4102             fprintf(f, "---------\n");
4103             if (apdu_file)
4104             {
4105                 z_GDU(print, &gdu, 0, 0);
4106                 odr_reset(print);
4107             }
4108             if (conn && cs_more(conn))
4109                 continue;
4110             break;
4111         }
4112         if (ber_file)
4113             odr_dumpBER(ber_file, netbuffer, res);
4114         if (apdu_file && !z_GDU(print, &gdu, 0, 0))
4115         {
4116             odr_perror(print, "Failed to print incoming APDU");
4117             odr_reset(print);
4118                 continue;
4119         }
4120         if (gdu->which == Z_GDU_Z3950)
4121         {
4122             Z_APDU *apdu = gdu->u.z3950;
4123             switch(apdu->which)
4124             {
4125             case Z_APDU_initResponse:
4126                 process_initResponse(apdu->u.initResponse);
4127                 break;
4128             case Z_APDU_searchResponse:
4129                 process_searchResponse(apdu->u.searchResponse);
4130                 break;
4131             case Z_APDU_scanResponse:
4132                 process_scanResponse(apdu->u.scanResponse);
4133                 break;
4134             case Z_APDU_presentResponse:
4135                 print_refid(apdu->u.presentResponse->referenceId);
4136                 setno +=
4137                     *apdu->u.presentResponse->numberOfRecordsReturned;
4138                 if (apdu->u.presentResponse->records)
4139                     display_records(apdu->u.presentResponse->records);
4140                 else
4141                     printf("No records.\n");
4142                 printf("nextResultSetPosition = %d\n",
4143                         *apdu->u.presentResponse->nextResultSetPosition);
4144                 break;
4145             case Z_APDU_sortResponse:
4146                 process_sortResponse(apdu->u.sortResponse);
4147                 break;
4148             case Z_APDU_extendedServicesResponse:
4149                 printf("Got extended services response\n");
4150                 process_ESResponse(apdu->u.extendedServicesResponse);
4151                 break;
4152             case Z_APDU_close:
4153                 printf("Target has closed the association.\n");
4154                 process_close(apdu->u.close);
4155                 break;
4156             case Z_APDU_resourceControlRequest:
4157                 process_resourceControlRequest
4158                     (apdu->u.resourceControlRequest);
4159                 break;
4160             case Z_APDU_deleteResultSetResponse:
4161                 process_deleteResultSetResponse(apdu->u.
4162                                                 deleteResultSetResponse);
4163                 break;
4164             default:
4165                 printf("Received unknown APDU type (%d).\n",
4166                        apdu->which);
4167                 close_session();
4168             }
4169         }
4170 #if YAZ_HAVE_XML2
4171         else if (gdu->which == Z_GDU_HTTP_Response)
4172         {
4173             http_response(gdu->u.HTTP_Response);
4174         }
4175 #endif
4176         if (one_response_only)
4177             break;
4178         if (conn && !cs_more(conn))
4179             break;
4180     }
4181 #if HAVE_GETTIMEOFDAY
4182     if (got_tv_end)
4183     {
4184 #if 0
4185         printf("S/U S/U=%ld/%ld %ld/%ld",
4186                 (long) tv_start.tv_sec,
4187                 (long) tv_start.tv_usec,
4188                 (long) tv_end.tv_sec,
4189                 (long) tv_end.tv_usec);
4190 #endif
4191         printf("Elapsed: %.6f\n",
4192                 (double) tv_end.tv_usec / 1e6 + tv_end.tv_sec -
4193                 ((double) tv_start.tv_usec / 1e6 + tv_start.tv_sec));
4194     }
4195 #endif
4196     xfree(netbuffer);
4197 }
4198
4199
4200 int cmd_cclparse(const char* arg)
4201 {
4202     int error, pos;
4203     struct ccl_rpn_node *rpn=NULL;
4204
4205
4206     rpn = ccl_find_str(bibset, arg, &error, &pos);
4207
4208     if (error) {
4209         int ioff = 3+strlen(last_cmd)+1+pos;
4210         printf("%*s^ - ", ioff, " ");
4211         printf("%s\n", ccl_err_msg(error));
4212     }
4213     else
4214     {
4215         if (rpn)
4216         {
4217             ccl_pr_tree(rpn, stdout);
4218         }
4219     }
4220     if (rpn)
4221         ccl_rpn_delete(rpn);
4222
4223     printf("\n");
4224
4225     return 0;
4226 }
4227
4228
4229 int cmd_set_otherinfo(const char* args)
4230 {
4231     char oidstr[101], otherinfoString[101];
4232     int otherinfoNo;
4233     int sscan_res;
4234
4235     sscan_res = sscanf(args, "%d %100[^ ] %100s",
4236                         &otherinfoNo, oidstr, otherinfoString);
4237
4238     if (sscan_res > 0 && otherinfoNo >= maxOtherInfosSupported) {
4239         printf("Error otherinfo index too large (%d>=%d)\n",
4240                otherinfoNo,maxOtherInfosSupported);
4241         return 0;
4242     }
4243
4244
4245     if (sscan_res==1)
4246     {
4247         /* reset this otherinfo */
4248         extraOtherInfos[otherinfoNo].oid[0] = -1;
4249         xfree(extraOtherInfos[otherinfoNo].value);
4250         extraOtherInfos[otherinfoNo].value = 0;
4251         return 0;
4252     }
4253     if (sscan_res != 3) {
4254         printf("Error in set_otherinfo command \n");
4255         return 0;
4256     }
4257     else
4258     {
4259         NMEM oid_tmp = nmem_create();
4260         const Odr_oid *oid =
4261             yaz_string_to_oid_nmem(yaz_oid_std(),
4262                                    CLASS_GENERAL, oidstr, oid_tmp);
4263         oid_oidcpy(extraOtherInfos[otherinfoNo].oid, oid);
4264
4265         xfree(extraOtherInfos[otherinfoNo].value);
4266         extraOtherInfos[otherinfoNo].value = xstrdup(otherinfoString);
4267
4268         nmem_destroy(oid_tmp);
4269     }
4270
4271     return 0;
4272 }
4273
4274 int cmd_sleep(const char* args )
4275 {
4276     int sec=atoi(args);
4277     if( sec > 0 ) {
4278 #ifdef WIN32
4279         Sleep(sec*1000);
4280 #else
4281         sleep(sec);
4282 #endif
4283         printf("Done sleeping %d seconds\n", sec);
4284     }
4285     return 1;
4286 }
4287
4288 int cmd_list_otherinfo(const char* args)
4289 {
4290     int i;
4291
4292     if (strlen(args)>0)
4293     {
4294         i = atoi(args);
4295         if (i >= maxOtherInfosSupported)
4296         {
4297             printf("Error otherinfo index to large (%d>%d)\n",i,maxOtherInfosSupported);
4298             return 0;
4299         }
4300         if (extraOtherInfos[i].value)
4301         {
4302             char name_oid[OID_STR_MAX];
4303             oid_class oclass;
4304             const char *name =
4305                 yaz_oid_to_string_buf(extraOtherInfos[i].oid, &oclass,
4306                                       name_oid);
4307             printf("  otherinfo %d %s %s\n",
4308                    i, name ? name : "null",
4309                    extraOtherInfos[i].value);
4310         }
4311
4312     }
4313     else
4314     {
4315         for(i = 0; i < maxOtherInfosSupported; ++i)
4316         {
4317             if (extraOtherInfos[i].value)
4318             {
4319                 char name_oid[OID_STR_MAX];
4320                 oid_class oclass;
4321                 const char *name =
4322                     yaz_oid_to_string_buf(extraOtherInfos[i].oid, &oclass,
4323                                           name_oid);
4324                 printf("  otherinfo %d %s %s\n",
4325                        i, name ? name : "null",
4326                        extraOtherInfos[i].value);
4327             }
4328         }
4329     }
4330     return 0;
4331 }
4332
4333
4334 int cmd_list_all(const char* args) {
4335     int i;
4336
4337     /* connection options */
4338     if(conn) {
4339         printf("Connected to         : %s\n",last_open_command);
4340     } else {
4341         if(last_open_command)
4342             printf("Not connected to     : %s\n",last_open_command);
4343         else
4344             printf("Not connected        : \n");
4345
4346     }
4347     if(yazProxy) printf("using proxy          : %s\n",yazProxy);
4348
4349     printf("auto_reconnect       : %s\n",auto_reconnect?"on":"off");
4350     printf("auto_wait            : %s\n",auto_wait?"on":"off");
4351
4352     if (!auth) {
4353         printf("Authentication       : none\n");
4354     } else {
4355         switch(auth->which) {
4356         case Z_IdAuthentication_idPass:
4357             printf("Authentication       : IdPass\n");
4358             printf("    Login User       : %s\n",auth->u.idPass->userId?auth->u.idPass->userId:"");
4359             printf("    Login Group      : %s\n",auth->u.idPass->groupId?auth->u.idPass->groupId:"");
4360             printf("    Password         : %s\n",auth->u.idPass->password?auth->u.idPass->password:"");
4361             break;
4362         case Z_IdAuthentication_open:
4363             printf("Authentication       : psOpen\n");
4364             printf("    Open string      : %s\n",auth->u.open);
4365             break;
4366         default:
4367             printf("Authentication       : Unknown\n");
4368         }
4369     }
4370     if (negotiationCharset)
4371         printf("Neg. Character set   : `%s'\n", negotiationCharset);
4372
4373     /* bases */
4374     printf("Bases                : ");
4375     for (i = 0; i<num_databaseNames; i++) printf("%s ",databaseNames[i]);
4376     printf("\n");
4377
4378     /* Query options */
4379     printf("CCL file             : %s\n",ccl_fields);
4380     printf("CQL file             : %s\n",cql_fields);
4381     printf("Query type           : %s\n",query_type_as_string(queryType));
4382
4383     printf("Named Result Sets    : %s\n",setnumber==-1?"off":"on");
4384
4385     /* piggy back options */
4386     printf("ssub/lslb/mspn       : %d/%d/%d\n",smallSetUpperBound,largeSetLowerBound,mediumSetPresentNumber);
4387
4388     /* print present related options */
4389     if (recordsyntax_size > 0)
4390     {
4391         printf("Format               : %s\n", recordsyntax_list[0]);
4392     }
4393     printf("Schema               : %s\n",record_schema ? record_schema : "not set");
4394     printf("Elements             : %s\n",elementSetNames?elementSetNames->u.generic:"");
4395
4396     /* loging options */
4397     printf("APDU log             : %s\n",apdu_file?"on":"off");
4398     printf("Record log           : %s\n",marc_file?"on":"off");
4399
4400     /* other infos */
4401     printf("Other Info: \n");
4402     cmd_list_otherinfo("");
4403
4404     return 0;
4405 }
4406
4407 int cmd_clear_otherinfo(const char* args)
4408 {
4409     if(strlen(args)>0) {
4410         int otherinfoNo = atoi(args);
4411         if (otherinfoNo >= maxOtherInfosSupported) {
4412             printf("Error otherinfo index too large (%d>=%d)\n",
4413                    otherinfoNo, maxOtherInfosSupported);
4414             return 0;
4415         }
4416         if (extraOtherInfos[otherinfoNo].value)
4417         {
4418             /* only clear if set. */
4419             extraOtherInfos[otherinfoNo].oid[0] = -1;
4420             xfree(extraOtherInfos[otherinfoNo].value);
4421             extraOtherInfos[otherinfoNo].value = 0;
4422         }
4423     } else {
4424         int i;
4425         for(i = 0; i < maxOtherInfosSupported; ++i)
4426         {
4427             if (extraOtherInfos[i].value)
4428             {
4429                 extraOtherInfos[i].oid[0] = -1;
4430                 xfree(extraOtherInfos[i].value);
4431                 extraOtherInfos[i].value = 0;
4432             }
4433         }
4434     }
4435     return 0;
4436 }
4437
4438 int cmd_wait_response(const char *arg)
4439 {
4440     int wait_for = atoi(arg);
4441     int i=0;
4442     if( wait_for < 1 ) {
4443         wait_for = 1;
4444     };
4445
4446     for( i=0 ; i < wait_for ; ++i ) {
4447         wait_and_handle_response(1);
4448     };
4449     return 0;
4450 }
4451
4452 static int cmd_help(const char *line);
4453
4454 typedef char *(*completerFunctionType)(const char *text, int state);
4455
4456 static struct {
4457     char *cmd;
4458     int (*fun)(const char *arg);
4459     char *ad;
4460         completerFunctionType rl_completerfunction;
4461     int complete_filenames;
4462     const char **local_tabcompletes;
4463 } cmd_array[] = {
4464     {"open", cmd_open, "('tcp'|'ssl')':<host>[':'<port>][/<db>]",NULL,0,NULL},
4465     {"quit", cmd_quit, "",NULL,0,NULL},
4466     {"find", cmd_find, "<query>",NULL,0,NULL},
4467     {"delete", cmd_delete, "<setname>",NULL,0,NULL},
4468     {"base", cmd_base, "<base-name>",NULL,0,NULL},
4469     {"show", cmd_show, "<rec#>['+'<#recs>['+'<setname>]]",NULL,0,NULL},
4470     {"setscan", cmd_setscan, "<term>",NULL,0,NULL},
4471     {"scan", cmd_scan, "<term>",NULL,0,NULL},
4472     {"scanstep", cmd_scanstep, "<size>",NULL,0,NULL},
4473     {"scanpos", cmd_scanpos, "<size>",NULL,0,NULL},
4474     {"scansize", cmd_scansize, "<size>",NULL,0,NULL},
4475     {"sort", cmd_sort, "<sortkey> <flag> <sortkey> <flag> ...",NULL,0,NULL},
4476     {"sort+", cmd_sort_newset, "<sortkey> <flag> <sortkey> <flag> ...",NULL,0,NULL},
4477     {"authentication", cmd_authentication, "<acctstring>",NULL,0,NULL},
4478     {"lslb", cmd_lslb, "<largeSetLowerBound>",NULL,0,NULL},
4479     {"ssub", cmd_ssub, "<smallSetUpperBound>",NULL,0,NULL},
4480     {"mspn", cmd_mspn, "<mediumSetPresentNumber>",NULL,0,NULL},
4481     {"status", cmd_status, "",NULL,0,NULL},
4482     {"setnames", cmd_setnames, "",NULL,0,NULL},
4483     {"cancel", cmd_cancel, "",NULL,0,NULL},
4484     {"cancel_find", cmd_cancel_find, "<query>",NULL,0,NULL},
4485     {"format", cmd_format, "<recordsyntax>",complete_format,0,NULL},
4486     {"schema", cmd_schema, "<schema>",complete_schema,0,NULL},
4487     {"elements", cmd_elements, "<elementSetName>",NULL,0,NULL},
4488     {"close", cmd_close, "",NULL,0,NULL},
4489     {"querytype", cmd_querytype, "<type>",complete_querytype,0,NULL},
4490     {"refid", cmd_refid, "<id>",NULL,0,NULL},
4491     {"itemorder", cmd_itemorder, "ill|item|xml <itemno>",NULL,0,NULL},
4492     {"update", cmd_update, "<action> <recid> [<doc>]",NULL,0,NULL},
4493     {"update0", cmd_update0, "<action> <recid> [<doc>]",NULL,0,NULL},
4494     {"xmles", cmd_xmles, "<OID> <doc>",NULL,0,NULL},
4495     {"packagename", cmd_packagename, "<packagename>",NULL,0,NULL},
4496     {"proxy", cmd_proxy, "[('tcp'|'ssl')]<host>[':'<port>]",NULL,0,NULL},
4497     {"charset", cmd_charset, "<nego_charset> <output_charset>",NULL,0,NULL},
4498     {"negcharset", cmd_negcharset, "<nego_charset>",NULL,0,NULL},
4499     {"displaycharset", cmd_displaycharset, "<output_charset>",NULL,0,NULL},
4500     {"marccharset", cmd_marccharset, "<charset_name>",NULL,0,NULL},
4501     {"querycharset", cmd_querycharset, "<charset_name>",NULL,0,NULL},
4502     {"lang", cmd_lang, "<language_code>",NULL,0,NULL},
4503     {"source", cmd_source_echo, "<filename>",NULL,1,NULL},
4504     {".", cmd_source_echo, "<filename>",NULL,1,NULL},
4505     {"!", cmd_subshell, "Subshell command",NULL,1,NULL},
4506     {"set_apdufile", cmd_set_apdufile, "<filename>",NULL,1,NULL},
4507     {"set_berfile", cmd_set_berfile, "<filename>",NULL,1,NULL},
4508     {"set_marcdump", cmd_set_marcdump," <filename>",NULL,1,NULL},
4509     {"set_cclfile", cmd_set_cclfile," <filename>",NULL,1,NULL},
4510     {"set_cqlfile", cmd_set_cqlfile," <filename>",NULL,1,NULL},
4511     {"set_auto_reconnect", cmd_set_auto_reconnect," on|off",complete_auto_reconnect,1,NULL},
4512     {"set_auto_wait", cmd_set_auto_wait," on|off",complete_auto_reconnect,1,NULL},
4513     {"set_otherinfo", cmd_set_otherinfo,"<otherinfoinddex> <oid> <string>",NULL,0,NULL},
4514     {"sleep", cmd_sleep,"<seconds>",NULL,0,NULL},
4515     {"register_oid", cmd_register_oid,"<name> <class> <oid>",NULL,0,NULL},
4516     {"push_command", cmd_push_command,"<command>",command_generator,0,NULL},
4517     {"register_tab", cmd_register_tab,"<commandname> <tab>",command_generator,0,NULL},
4518     {"cclparse", cmd_cclparse,"<ccl find command>",NULL,0,NULL},
4519     {"list_otherinfo",cmd_list_otherinfo,"[otherinfoinddex]",NULL,0,NULL},
4520     {"list_all",cmd_list_all,"",NULL,0,NULL},
4521     {"clear_otherinfo",cmd_clear_otherinfo,"",NULL,0,NULL},
4522     {"wait_response",cmd_wait_response,"<number>",NULL,0,NULL},
4523     /* Server Admin Functions */
4524     {"adm-reindex", cmd_adm_reindex, "<database-name>",NULL,0,NULL},
4525     {"adm-truncate", cmd_adm_truncate, "('database'|'index')<object-name>",NULL,0,NULL},
4526     {"adm-create", cmd_adm_create, "",NULL,0,NULL},
4527     {"adm-drop", cmd_adm_drop, "('database'|'index')<object-name>",NULL,0,NULL},
4528     {"adm-import", cmd_adm_import, "<record-type> <dir> <pattern>",NULL,0,NULL},
4529     {"adm-refresh", cmd_adm_refresh, "",NULL,0,NULL},
4530     {"adm-commit", cmd_adm_commit, "",NULL,0,NULL},
4531     {"adm-shutdown", cmd_adm_shutdown, "",NULL,0,NULL},
4532     {"adm-startup", cmd_adm_startup, "",NULL,0,NULL},
4533     {"explain", cmd_explain, "", NULL, 0, NULL},
4534     {"options", cmd_options, "", NULL, 0, NULL},
4535     {"zversion", cmd_zversion, "", NULL, 0, NULL},
4536     {"help", cmd_help, "", NULL,0,NULL},
4537     {"init", cmd_init, "", NULL,0,NULL},
4538     {"sru", cmd_sru, "<method> <version>", NULL,0,NULL},
4539     {"exit", cmd_quit, "",NULL,0,NULL},
4540     {0,0,0,0,0,0}
4541 };
4542
4543 static int cmd_help(const char *line)
4544 {
4545     int i;
4546     char topic[21];
4547
4548     *topic = 0;
4549     sscanf(line, "%20s", topic);
4550
4551     if (*topic == 0)
4552         printf("Commands:\n");
4553     for (i = 0; cmd_array[i].cmd; i++)
4554         if (*topic == 0 || strcmp(topic, cmd_array[i].cmd) == 0)
4555             printf("   %s %s\n", cmd_array[i].cmd, cmd_array[i].ad);
4556     if (!strcmp(topic, "find"))
4557     {
4558         printf("RPN:\n");
4559         printf(" \"term\"                        Simple Term\n");
4560         printf(" @attr [attset] type=value op  Attribute\n");
4561         printf(" @and opl opr                  And\n");
4562         printf(" @or opl opr                   Or\n");
4563         printf(" @not opl opr                  And-Not\n");
4564         printf(" @set set                      Result set\n");
4565         printf(" @prox exl dist ord rel uc ut  Proximity. Use help prox\n");
4566         printf("\n");
4567         printf("Bib-1 attribute types\n");
4568         printf("1=Use:         ");
4569         printf("4=Title 7=ISBN 8=ISSN 30=Date 62=Abstract 1003=Author 1016=Any\n");
4570         printf("2=Relation:    ");
4571         printf("1<   2<=  3=  4>=  5>  6!=  102=Relevance\n");
4572         printf("3=Position:    ");
4573         printf("1=First in Field  2=First in subfield  3=Any position\n");
4574         printf("4=Structure:   ");
4575         printf("1=Phrase  2=Word  3=Key  4=Year  5=Date  6=WordList\n");
4576         printf("5=Truncation:  ");
4577         printf("1=Right  2=Left  3=L&R  100=No  101=#  102=Re-1  103=Re-2\n");
4578         printf("6=Completeness:");
4579         printf("1=Incomplete subfield  2=Complete subfield  3=Complete field\n");
4580     }
4581     if (!strcmp(topic, "prox"))
4582     {
4583         printf("Proximity:\n");
4584         printf(" @prox exl dist ord rel uc ut\n");
4585         printf(" exl:  exclude flag . 0=include, 1=exclude.\n");
4586         printf(" dist: distance integer.\n");
4587         printf(" ord:  order flag. 0=unordered, 1=ordered.\n");
4588         printf(" rel:  relation integer. 1<  2<=  3= 4>=  5>  6!= .\n");
4589         printf(" uc:   unit class. k=known, p=private.\n");
4590         printf(" ut:   unit type. 1=character, 2=word, 3=sentence,\n");
4591         printf("        4=paragraph, 5=section, 6=chapter, 7=document,\n");
4592         printf("        8=element, 9=subelement, 10=elementType, 11=byte.\n");
4593         printf("\nExamples:\n");
4594         printf(" Search for a and b in-order at most 3 words apart:\n");
4595         printf("  @prox 0 3 1 2 k 2 a b\n");
4596         printf(" Search for any order of a and b next to each other:\n");
4597         printf("  @prox 0 1 0 3 k 2 a b\n");
4598     }
4599     return 1;
4600 }
4601
4602 int cmd_register_tab(const char* arg)
4603 {
4604 #if HAVE_READLINE_READLINE_H
4605     char command[101], tabargument[101];
4606     int i;
4607     int num_of_tabs;
4608     const char** tabslist;
4609
4610     if (sscanf(arg, "%100s %100s", command, tabargument) < 1) {
4611         return 0;
4612     }
4613
4614     /* locate the amdn in the list */
4615     for (i = 0; cmd_array[i].cmd; i++) {
4616         if (!strncmp(cmd_array[i].cmd, command, strlen(command))) {
4617             break;
4618         }
4619     }
4620
4621     if (!cmd_array[i].cmd) {
4622         fprintf(stderr,"Unknown command %s\n",command);
4623         return 1;
4624     }
4625
4626
4627     if (!cmd_array[i].local_tabcompletes)
4628         cmd_array[i].local_tabcompletes = (const char **) calloc(1,sizeof(char**));
4629
4630     num_of_tabs=0;
4631
4632     tabslist = cmd_array[i].local_tabcompletes;
4633     for(; tabslist && *tabslist; tabslist++) {
4634         num_of_tabs++;
4635     }
4636
4637     cmd_array[i].local_tabcompletes = (const char **)
4638         realloc(cmd_array[i].local_tabcompletes,
4639                 (num_of_tabs+2)*sizeof(char**));
4640     tabslist = cmd_array[i].local_tabcompletes;
4641     tabslist[num_of_tabs] = strdup(tabargument);
4642     tabslist[num_of_tabs+1] = NULL;
4643 #endif
4644     return 1;
4645 }
4646
4647
4648 void process_cmd_line(char* line)
4649 {
4650     int i, res;
4651     char word[32], arg[10240];
4652
4653 #if HAVE_GETTIMEOFDAY
4654     gettimeofday(&tv_start, 0);
4655 #endif
4656
4657     if ((res = sscanf(line, "%31s %10239[^;]", word, arg)) <= 0)
4658     {
4659         strcpy(word, last_cmd);
4660         *arg = '\0';
4661     }
4662     else if (res == 1)
4663         *arg = 0;
4664     strcpy(last_cmd, word);
4665
4666     /* removed tailing spaces from the arg command */
4667     {
4668         char* p = arg;
4669         char* lastnonspace=NULL;
4670
4671         for(;*p; ++p) {
4672             if(!isspace(*(unsigned char *) p)) {
4673                 lastnonspace = p;
4674             }
4675         }
4676         if(lastnonspace)
4677             *(++lastnonspace) = 0;
4678     }
4679
4680     for (i = 0; cmd_array[i].cmd; i++)
4681         if (!strncmp(cmd_array[i].cmd, word, strlen(word)))
4682         {
4683             res = (*cmd_array[i].fun)(arg);
4684             break;
4685         }
4686
4687     if (!cmd_array[i].cmd) /* dump our help-screen */
4688     {
4689         printf("Unknown command: %s.\n", word);
4690         printf("Type 'help' for list of commands\n");
4691         res = 1;
4692     }
4693
4694     if(apdu_file) fflush(apdu_file);
4695
4696     if (res >= 2 && auto_wait)
4697         wait_and_handle_response(0);
4698
4699     if(apdu_file)
4700         fflush(apdu_file);
4701     if(marc_file)
4702         fflush(marc_file);
4703 }
4704
4705 static char *command_generator(const char *text, int state)
4706 {
4707 #if HAVE_READLINE_READLINE_H
4708     static int idx;
4709     if (state==0) {
4710         idx = 0;
4711     }
4712     for( ; cmd_array[idx].cmd; ++idx) {
4713         if (!strncmp(cmd_array[idx].cmd, text, strlen(text))) {
4714             ++idx;  /* skip this entry on the next run */
4715             return strdup(cmd_array[idx-1].cmd);
4716         }
4717     }
4718 #endif
4719     return NULL;
4720 }
4721
4722 #if HAVE_READLINE_READLINE_H
4723 static const char** default_completer_list = NULL;
4724
4725 static char* default_completer(const char* text, int state)
4726 {
4727     return complete_from_list(default_completer_list, text, state);
4728 }
4729 #endif
4730
4731 #if HAVE_READLINE_READLINE_H
4732
4733 /*
4734    This function only known how to complete on the first word
4735 */
4736 char **readline_completer(char *text, int start, int end)
4737 {
4738     completerFunctionType completerToUse;
4739
4740     if(start == 0) {
4741 #if HAVE_READLINE_RL_COMPLETION_MATCHES
4742         char** res = rl_completion_matches(text, command_generator);
4743 #else
4744         char** res = completion_matches(text,
4745                                         (CPFunction*)command_generator);
4746 #endif
4747         rl_attempted_completion_over = 1;
4748         return res;
4749     } else {
4750         char arg[10240],word[32];
4751         int i=0 ,res;
4752         if ((res = sscanf(rl_line_buffer, "%31s %10239[^;]", word, arg)) <= 0) {
4753             rl_attempted_completion_over = 1;
4754             return NULL;
4755         }
4756
4757         for (i = 0; cmd_array[i].cmd; i++)
4758             if (!strncmp(cmd_array[i].cmd, word, strlen(word)))
4759                 break;
4760
4761         if(!cmd_array[i].cmd)
4762             return NULL;
4763
4764         default_completer_list = cmd_array[i].local_tabcompletes;
4765
4766         completerToUse = cmd_array[i].rl_completerfunction;
4767         if (!completerToUse)
4768         { /* if command completer is not defined use the default completer */
4769             completerToUse = default_completer;
4770         }
4771         if (completerToUse) {
4772 #ifdef HAVE_READLINE_RL_COMPLETION_MATCHES
4773             char** res=
4774                 rl_completion_matches(text, completerToUse);
4775 #else
4776             char** res=
4777                 completion_matches(text, (CPFunction*)completerToUse);
4778 #endif
4779             if (!cmd_array[i].complete_filenames)
4780                 rl_attempted_completion_over = 1;
4781             return res;
4782         } else {
4783             if (!cmd_array[i].complete_filenames)
4784                 rl_attempted_completion_over = 1;
4785             return 0;
4786         }
4787     }
4788 }
4789 #endif
4790
4791 #ifndef WIN32
4792 void ctrl_c_handler(int x)
4793 {
4794     exit_client(0);
4795 }
4796 #endif
4797
4798 static void client(void)
4799 {
4800     char line[10240];
4801
4802     line[10239] = '\0';
4803
4804 #ifndef WIN32
4805     signal(SIGINT, ctrl_c_handler);
4806 #endif
4807
4808 #if HAVE_GETTIMEOFDAY
4809     gettimeofday(&tv_start, 0);
4810 #endif
4811
4812     while (1)
4813     {
4814         char *line_in = NULL;
4815 #if HAVE_READLINE_READLINE_H
4816         if (isatty(0))
4817         {
4818             line_in=readline(C_PROMPT);
4819             if (!line_in)
4820                 break;
4821 #if HAVE_READLINE_HISTORY_H
4822             if (*line_in)
4823                 add_history(line_in);
4824 #endif
4825             strncpy(line, line_in, sizeof(line)-1);
4826             free(line_in);
4827         }
4828 #endif
4829         if (!line_in)
4830         {
4831             char *end_p;
4832             printf(C_PROMPT);
4833             fflush(stdout);
4834             if (!fgets(line, sizeof(line)-1, stdin))
4835                 break;
4836             if ((end_p = strchr(line, '\n')))
4837                 *end_p = '\0';
4838         }
4839         if (isatty(0))
4840             file_history_add_line(file_history, line);
4841         process_cmd_line(line);
4842     }
4843 }
4844
4845 static void show_version(void)
4846 {
4847     char vstr[20];
4848
4849     yaz_version(vstr, 0);
4850     printf("YAZ version: %s\n", YAZ_VERSION);
4851     if (strcmp(vstr, YAZ_VERSION))
4852         printf("YAZ DLL/SO: %s\n", vstr);
4853     exit(0);
4854 }
4855
4856 int main(int argc, char **argv)
4857 {
4858     char *prog = *argv;
4859     char *open_command = 0;
4860     char *auth_command = 0;
4861     char *arg;
4862     const char *rc_file = 0;
4863     int ret;
4864
4865 #if HAVE_LOCALE_H
4866     if (!setlocale(LC_CTYPE, ""))
4867         fprintf(stderr, "setlocale failed\n");
4868 #endif
4869 #if HAVE_LANGINFO_H
4870 #ifdef CODESET
4871     codeset = nl_langinfo(CODESET);
4872 #endif
4873 #endif
4874     if (codeset)
4875         outputCharset = xstrdup(codeset);
4876
4877     ODR_MASK_SET(&z3950_options, Z_Options_search);
4878     ODR_MASK_SET(&z3950_options, Z_Options_present);
4879     ODR_MASK_SET(&z3950_options, Z_Options_namedResultSets);
4880     ODR_MASK_SET(&z3950_options, Z_Options_triggerResourceCtrl);
4881     ODR_MASK_SET(&z3950_options, Z_Options_scan);
4882     ODR_MASK_SET(&z3950_options, Z_Options_sort);
4883     ODR_MASK_SET(&z3950_options, Z_Options_extendedServices);
4884     ODR_MASK_SET(&z3950_options, Z_Options_delSet);
4885
4886     while ((ret = options("k:c:q:a:b:m:v:p:u:t:Vxd:f:", argv, argc, &arg)) != -2)
4887     {
4888         switch (ret)
4889         {
4890         case 0:
4891             if (!open_command)
4892             {
4893                 open_command = (char *) xmalloc(strlen(arg)+6);
4894                 strcpy(open_command, "open ");
4895                 strcat(open_command, arg);
4896             }
4897             else
4898             {
4899                 fprintf(stderr, "%s: Specify at most one server address\n",
4900                         prog);
4901                 exit(1);
4902             }
4903             break;
4904         case 'a':
4905             if (!strcmp(arg, "-"))
4906                 apdu_file=stderr;
4907             else
4908                 apdu_file=fopen(arg, "a");
4909             break;
4910         case 'b':
4911             if (!strcmp(arg, "-"))
4912                 ber_file=stderr;
4913             else
4914                 ber_file=fopen(arg, "a");
4915             break;
4916         case 'c':
4917             strncpy(ccl_fields, arg, sizeof(ccl_fields)-1);
4918             ccl_fields[sizeof(ccl_fields)-1] = '\0';
4919             break;
4920         case 'd':
4921             dump_file_prefix = arg;
4922             break;
4923         case 'f':
4924             rc_file = arg;
4925             break;
4926         case 'k':
4927             kilobytes = atoi(arg);
4928             break;
4929         case 'm':
4930             if (!(marc_file = fopen(arg, "a")))
4931             {
4932                 perror(arg);
4933                 exit(1);
4934             }
4935             break;
4936         case 'p':
4937             yazProxy = xstrdup(arg);
4938             break;
4939         case 'q':
4940             strncpy(cql_fields, arg, sizeof(cql_fields)-1);
4941             cql_fields[sizeof(cql_fields)-1] = '\0';
4942             break;
4943         case 't':
4944             outputCharset = xstrdup(arg);
4945             break;
4946         case 'u':
4947             if (!auth_command)
4948             {
4949                 auth_command = (char *) xmalloc(strlen(arg)+6);
4950                 strcpy(auth_command, "auth ");
4951                 strcat(auth_command, arg);
4952             }
4953             break;
4954         case 'v':
4955             yaz_log_init(yaz_log_mask_str(arg), "", 0);
4956             break;
4957         case 'V':
4958             show_version();
4959             break;
4960         case 'x':
4961             hex_dump = 1;
4962             break;
4963         default:
4964             fprintf(stderr, "Usage: %s "
4965                      " [-a apdulog]"
4966                      " [-b berdump]"
4967                      " [-c cclfile]"
4968                      " [-d dump]"
4969                      " [-f cmdfile]"
4970                      " [-k size]"
4971                      " [-m marclog]"
4972                      " [-p proxy-addr]"
4973                      " [-q cqlfile]"
4974                      " [-t dispcharset]"
4975                      " [-u auth]"
4976                      " [-v loglevel]"
4977                      " [-V]"
4978                      " [-x]"
4979                      " [server-addr]\n",
4980                      prog);
4981             exit(1);
4982         }
4983     }
4984     initialize(rc_file);
4985     if (auth_command)
4986     {
4987 #ifdef HAVE_GETTIMEOFDAY
4988         gettimeofday(&tv_start, 0);
4989 #endif
4990         process_cmd_line(auth_command);
4991 #if HAVE_READLINE_HISTORY_H
4992         add_history(auth_command);
4993 #endif
4994         xfree(auth_command);
4995     }
4996     if (open_command)
4997     {
4998 #ifdef HAVE_GETTIMEOFDAY
4999         gettimeofday(&tv_start, 0);
5000 #endif
5001         process_cmd_line(open_command);
5002 #if HAVE_READLINE_HISTORY_H
5003         add_history(open_command);
5004 #endif
5005         xfree(open_command);
5006     }
5007     client();
5008     exit_client(0);
5009     return 0;
5010 }
5011 /*
5012  * Local variables:
5013  * c-basic-offset: 4
5014  * indent-tabs-mode: nil
5015  * End:
5016  * vim: shiftwidth=4 tabstop=8 expandtab
5017  */
5018