client/client.c

   1 /* This file is part of the YAZ toolkit.
   2  * Copyright (C) 1995-2009 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
  96 static Z_IdAuthentication *auth = 0;    /* our current auth definition */
  97 static NMEM nmem_auth = NULL;
  98
  99 char *databaseNames[128];
 100 int num_databaseNames = 0;
 101 static Z_External *record_last = 0;
 102 static int setnumber = -1;              /* current result set number */
 103 static int smallSetUpperBound = 0;
 104 static int largeSetLowerBound = 1;
 105 static int mediumSetPresentNumber = 0;
 106 static Z_ElementSetNames *elementSetNames = 0;
 107 static Odr_int setno = 1;                   /* current set offset */
 108 static enum oid_proto protocol = PROTO_Z3950;      /* current app protocol */
 109 #define RECORDSYNTAX_MAX 20
 110 static char *recordsyntax_list[RECORDSYNTAX_MAX];
 111 static int recordsyntax_size = 0;
 112
 113 static char *record_schema = 0;
 114 static int sent_close = 0;
 115 static NMEM session_mem = NULL;         /* memory handle for init-response */
 116 static Z_InitResponse *session_initResponse = 0;   /* session parameters */
 117 static char last_scan_line[512] = "0";
 118 static char last_scan_query[512] = "0";
 119 static char ccl_fields[512] = "default.bib";
 120 /* ### How can I set this path to use wherever YAZ is installed? */
 121 static char cql_fields[512] = "/usr/local/share/yaz/etc/pqf.properties";
 122 static char *esPackageName = 0;
 123 static char *yazProxy = 0;
 124 static int kilobytes = 1024;
 125 static char *negotiationCharset = 0;
 126 static int  negotiationCharsetRecords = 1;
 127 static int  negotiationCharsetVersion = 3;
 128 static char *outputCharset = 0;
 129 static char *marcCharset = 0;
 130 static char *queryCharset = 0;
 131 static char* yazLang = 0;
 132
 133 static char last_cmd[32] = "?";
 134 static FILE *marc_file = 0;
 135 static char *refid = NULL;
 136 static int auto_reconnect = 0;
 137 static int auto_wait = 1;
 138 static Odr_bitmask z3950_options;
 139 static int z3950_version = 3;
 140 static int scan_stepSize = 0;
 141 static int scan_position = 1;
 142 static int scan_size = 20;
 143 static char cur_host[200];
 144 static int last_hit_count = 0;
 145
 146 typedef enum {
 147     QueryType_Prefix,
 148     QueryType_CCL,
 149     QueryType_CCL2RPN,
 150     QueryType_CQL,
 151     QueryType_CQL2RPN
 152 } QueryType;
 153
 154 static QueryType queryType = QueryType_Prefix;
 155
 156 static CCL_bibset bibset;               /* CCL bibset handle */
 157 static cql_transform_t cqltrans = 0; /* CQL context-set handle */
 158
 159 #if HAVE_READLINE_COMPLETION_OVER
 160
 161 #else
 162 /* readline doesn't have this var. Define it ourselves. */
 163 int rl_attempted_completion_over = 0;
 164 #endif
 165
 166 #define maxOtherInfosSupported 10
 167 struct eoi {
 168     Odr_oid oid[OID_SIZE];
 169     char* value;
 170 } extraOtherInfos[maxOtherInfosSupported];
 171
 172 void process_cmd_line(char* line);
 173 #if HAVE_READLINE_READLINE_H
 174 char **readline_completer(char *text, int start, int end);
 175 #endif
 176 static char *command_generator(const char *text, int state);
 177 int cmd_register_tab(const char* arg);
 178 int cmd_querycharset(const char *arg);
 179
 180 static void close_session(void);
 181
 182 static void marc_file_write(const char *buf, size_t sz);
 183
 184 static void wait_and_handle_response(int one_response_only);
 185
 186 ODR getODROutputStream(void)
 187 {
 188     return out;
 189 }
 190
 191 const char* query_type_as_string(QueryType q)
 192 {
 193     switch (q) {
 194     case QueryType_Prefix: return "prefix (RPN sent to server)";
 195     case QueryType_CCL: return "CCL (CCL sent to server) ";
 196     case QueryType_CCL2RPN: return "CCL -> RPN (RPN sent to server)";
 197     case QueryType_CQL: return "CQL (CQL sent to server)";
 198     case QueryType_CQL2RPN: return "CQL -> RPN (RPN sent to server)";
 199     default:
 200         return "unknown Query type internal yaz-client error";
 201     }
 202 }
 203
 204 static void do_hex_dump(const char* buf, size_t len)
 205 {
 206     if (hex_dump)
 207     {
 208         size_t i;
 209         int x;
 210         for (i = 0; i < len ; i = i+16 )
 211         {
 212             printf(" %4.4ld ", (long) i);
 213             for(x=0 ; i+x<len && x<16; ++x)
 214             {
 215                 printf("%2.2X ",(unsigned int)((unsigned char)buf[i+x]));
 216             }
 217             printf("\n");
 218         }
 219     }
 220     if (dump_file_prefix)
 221     {
 222         static int no = 0;
 223         if (++no < 1000 && strlen(dump_file_prefix) < 500)
 224         {
 225             char fname[1024];
 226             FILE *of;
 227             sprintf(fname, "%s.%03d.raw", dump_file_prefix, no);
 228             of = fopen(fname, "wb");
 229
 230             if (fwrite(buf, 1, len, of) != len)
 231             {
 232                 printf("write failed for %s", fname);
 233             }
 234             if (fclose(of))
 235             {
 236                 printf("close failed for %s", fname);
 237             }
 238         }
 239     }
 240 }
 241
 242 void add_otherInfos(Z_APDU *a)
 243 {
 244     Z_OtherInformation **oi;
 245     int i;
 246
 247     yaz_oi_APDU(a, &oi);
 248     for(i=0; i<maxOtherInfosSupported; ++i)
 249     {
 250         if (oid_oidlen(extraOtherInfos[i].oid) > 0)
 251             yaz_oi_set_string_oid(oi, out, extraOtherInfos[i].oid,
 252                                      1, extraOtherInfos[i].value);
 253     }
 254 }
 255
 256 int send_apdu(Z_APDU *a)
 257 {
 258     char *buf;
 259     int len;
 260
 261     add_otherInfos(a);
 262
 263     if (apdu_file)
 264     {
 265         z_APDU(print, &a, 0, 0);
 266         odr_reset(print);
 267     }
 268     if (!z_APDU(out, &a, 0, 0))
 269     {
 270         odr_perror(out, "Encoding APDU");
 271         close_session();
 272         return 0;
 273     }
 274     buf = odr_getbuf(out, &len, 0);
 275     if (ber_file)
 276         odr_dumpBER(ber_file, buf, len);
 277     /* printf ("sending APDU of size %d\n", len); */
 278     do_hex_dump(buf, len);
 279     if (cs_put(conn, buf, len) < 0)
 280     {
 281         fprintf(stderr, "cs_put: %s", cs_errmsg(cs_errno(conn)));
 282         close_session();
 283         return 0;
 284     }
 285     odr_reset(out); /* release the APDU structure  */
 286     return 1;
 287 }
 288
 289 static void print_stringn(const unsigned char *buf, size_t len)
 290 {
 291     size_t i;
 292     for (i = 0; i<len; i++)
 293         if ((buf[i] <= 126 && buf[i] >= 32) || strchr("\n\r\t\f", buf[i]))
 294             printf("%c", buf[i]);
 295         else
 296             printf("\\X%02X", buf[i]);
 297 }
 298
 299 static void print_refid(Z_ReferenceId *id)
 300 {
 301     if (id)
 302     {
 303         printf("Reference Id: ");
 304         print_stringn(id->buf, id->len);
 305         printf("\n");
 306     }
 307 }
 308
 309 static Z_ReferenceId *set_refid(ODR out)
 310 {
 311     Z_ReferenceId *id;
 312     if (!refid)
 313         return 0;
 314     id = (Z_ReferenceId *) odr_malloc(out, sizeof(*id));
 315     id->size = id->len = strlen(refid);
 316     id->buf = (unsigned char *) odr_malloc(out, id->len);
 317     memcpy(id->buf, refid, id->len);
 318     return id;
 319 }
 320
 321 /* INIT SERVICE ------------------------------- */
 322
 323 static void send_initRequest(const char* type_and_host)
 324 {
 325     Z_APDU *apdu = zget_APDU(out, Z_APDU_initRequest);
 326     Z_InitRequest *req = apdu->u.initRequest;
 327     int i;
 328
 329     req->options = &z3950_options;
 330
 331     ODR_MASK_ZERO(req->protocolVersion);
 332     for (i = 0; i<z3950_version; i++)
 333         ODR_MASK_SET(req->protocolVersion, i);
 334
 335     *req->maximumRecordSize = 1024*kilobytes;
 336     *req->preferredMessageSize = 1024*kilobytes;
 337
 338     req->idAuthentication = auth;
 339
 340     req->referenceId = set_refid(out);
 341
 342     if (yazProxy && type_and_host)
 343     {
 344         yaz_oi_set_string_oid(&req->otherInfo, out, yaz_oid_userinfo_proxy,
 345                               1, type_and_host);
 346     }
 347
 348     if (negotiationCharset || yazLang) {
 349         Z_OtherInformation **p;
 350         Z_OtherInformationUnit *p0;
 351
 352         yaz_oi_APDU(apdu, &p);
 353
 354         if ((p0=yaz_oi_update(p, out, NULL, 0, 0)))
 355         {
 356             ODR_MASK_SET(req->options, Z_Options_negotiationModel);
 357
 358             p0->which = Z_OtherInfo_externallyDefinedInfo;
 359             p0->information.externallyDefinedInfo =
 360                 yaz_set_proposal_charneg_list(out, ",",
 361                                               negotiationCharset,
 362                                               yazLang,
 363                                               negotiationCharsetRecords);
 364         }
 365     }
 366     if (send_apdu(apdu))
 367         printf("Sent initrequest.\n");
 368 }
 369
 370
 371 /* These two are used only from process_initResponse() */
 372 static void render_initUserInfo(Z_OtherInformation *ui1);
 373 static void render_diag(Z_DiagnosticFormat *diag);
 374
 375 static void pr_opt(const char *opt, void *clientData)
 376 {
 377     printf(" %s", opt);
 378 }
 379
 380 static int process_initResponse(Z_InitResponse *res)
 381 {
 382     int ver = 0;
 383     /* save session parameters for later use */
 384     session_mem = odr_extract_mem(in);
 385     session_initResponse = res;
 386
 387     for (ver = 0; ver < 8; ver++)
 388         if (!ODR_MASK_GET(res->protocolVersion, ver))
 389             break;
 390
 391     if (!*res->result)
 392         printf("Connection rejected by v%d target.\n", ver);
 393     else
 394         printf("Connection accepted by v%d target.\n", ver);
 395     if (res->implementationId)
 396         printf("ID     : %s\n", res->implementationId);
 397     if (res->implementationName)
 398         printf("Name   : %s\n", res->implementationName);
 399     if (res->implementationVersion)
 400         printf("Version: %s\n", res->implementationVersion);
 401     if (res->userInformationField)
 402     {
 403         Z_External *uif = res->userInformationField;
 404         if (uif->which == Z_External_userInfo1) {
 405             render_initUserInfo(uif->u.userInfo1);
 406         } else {
 407             printf("UserInformationfield:\n");
 408             if (!z_External(print, (Z_External**)&uif, 0, 0))
 409             {
 410                 odr_perror(print, "Printing userinfo\n");
 411                 odr_reset(print);
 412             }
 413             if (uif->which == Z_External_octet) {
 414                 printf("Guessing visiblestring:\n");
 415                 printf("'%.*s'\n", uif->u.octet_aligned->len,
 416                        uif->u.octet_aligned->buf);
 417             }
 418             else if (uif->which == Z_External_single)
 419             {
 420                 Odr_any *sat = uif->u.single_ASN1_type;
 421                 if (!oid_oidcmp(uif->direct_reference,
 422                                 yaz_oid_userinfo_oclc_userinfo))
 423                 {
 424                     Z_OCLC_UserInformation *oclc_ui;
 425                     ODR decode = odr_createmem(ODR_DECODE);
 426                     odr_setbuf(decode, (char *) sat->buf, sat->len, 0);
 427                     if (!z_OCLC_UserInformation(decode, &oclc_ui, 0, 0))
 428                         printf("Bad OCLC UserInformation:\n");
 429                     else
 430                         printf("OCLC UserInformation:\n");
 431                     if (!z_OCLC_UserInformation(print, &oclc_ui, 0, 0))
 432                         printf("Bad OCLC UserInformation spec\n");
 433                     odr_destroy(decode);
 434                 }
 435                 else
 436                 {
 437                     /* Peek at any private Init-diagnostic APDUs */
 438                     printf("### NAUGHTY: External is '%.*s'\n",
 439                            sat->len, sat->buf);
 440                 }
 441             }
 442             odr_reset(print);
 443         }
 444     }
 445     printf("Options:");
 446     yaz_init_opt_decode(res->options, pr_opt, 0);
 447     printf("\n");
 448
 449     if (ODR_MASK_GET(res->options, Z_Options_namedResultSets))
 450         setnumber = 0;
 451
 452     if (ODR_MASK_GET(res->options, Z_Options_negotiationModel)) {
 453
 454         Z_CharSetandLanguageNegotiation *p =
 455                 yaz_get_charneg_record(res->otherInfo);
 456
 457         if (p)
 458         {
 459             char *charset=NULL, *lang=NULL;
 460             int selected;
 461
 462             yaz_get_response_charneg(session_mem, p, &charset, &lang,
 463                                      &selected);
 464
 465             printf("Accepted character set : %s\n", charset ? charset:"none");
 466             printf("Accepted code language : %s\n", lang ? lang:"none");
 467             printf("Accepted records in ...: %d\n", selected );
 468
 469             if (outputCharset && charset)
 470             {
 471                 printf("Converting between %s and %s\n",
 472                        outputCharset, charset);
 473                 odr_set_charset(out, charset, outputCharset);
 474                 odr_set_charset(in, outputCharset, charset);
 475                 cmd_querycharset(charset);
 476             }
 477             else
 478             {
 479                 odr_set_charset(out, 0, 0);
 480                 odr_set_charset(in, 0, 0);
 481             }
 482         }
 483     }
 484     fflush(stdout);
 485     return 0;
 486 }
 487
 488
 489 static void render_initUserInfo(Z_OtherInformation *ui1) {
 490     int i;
 491     printf("Init response contains %d otherInfo unit%s:\n",
 492            ui1->num_elements, ui1->num_elements == 1 ? "" : "s");
 493
 494     for (i = 0; i < ui1->num_elements; i++) {
 495         Z_OtherInformationUnit *unit = ui1->list[i];
 496         printf("  %d: otherInfo unit contains ", i+1);
 497         if (unit->which == Z_OtherInfo_externallyDefinedInfo &&
 498             unit->information.externallyDefinedInfo &&
 499             unit->information.externallyDefinedInfo->which ==
 500             Z_External_diag1) {
 501             render_diag(unit->information.externallyDefinedInfo->u.diag1);
 502         }
 503         else if (unit->which != Z_OtherInfo_externallyDefinedInfo)
 504         {
 505             printf("unsupported otherInfo unit->which = %d\n", unit->which);
 506         }
 507         else
 508         {
 509             printf("unsupported otherInfo unit external %d\n",
 510                    unit->information.externallyDefinedInfo ?
 511                    unit->information.externallyDefinedInfo->which : -2);
 512         }
 513     }
 514 }
 515
 516
 517 /* ### should this share code with display_diagrecs()? */
 518 static void render_diag(Z_DiagnosticFormat *diag) {
 519     int i;
 520
 521     printf("%d diagnostic%s:\n", diag->num, diag->num == 1 ? "" : "s");
 522     for (i = 0; i < diag->num; i++) {
 523         Z_DiagnosticFormat_s *ds = diag->elements[i];
 524         printf("    %d: ", i+1);
 525         switch (ds->which) {
 526         case Z_DiagnosticFormat_s_defaultDiagRec: {
 527             Z_DefaultDiagFormat *dd = ds->u.defaultDiagRec;
 528             /* ### should check `dd->diagnosticSetId' */
 529             printf("code=" ODR_INT_PRINTF " (%s)", *dd->condition,
 530                    diagbib1_str(*dd->condition));
 531             /* Both types of addinfo are the same, so use type-pun */
 532             if (dd->u.v2Addinfo != 0)
 533                 printf(",\n\taddinfo='%s'", dd->u.v2Addinfo);
 534             break;
 535         }
 536         case Z_DiagnosticFormat_s_explicitDiagnostic:
 537             printf("Explicit diagnostic (not supported)");
 538             break;
 539         default:
 540             printf("Unrecognised diagnostic type %d", ds->which);
 541             break;
 542         }
 543
 544         if (ds->message != 0)
 545             printf(", message='%s'", ds->message);
 546         printf("\n");
 547     }
 548 }
 549
 550
 551 static int set_base(const char *arg)
 552 {
 553     int i;
 554     const char *cp;
 555
 556     for (i = 0; i<num_databaseNames; i++)
 557         xfree(databaseNames[i]);
 558     num_databaseNames = 0;
 559     while (1)
 560     {
 561         char *cp1;
 562         if (!(cp = strchr(arg, ' ')))
 563             cp = arg + strlen(arg);
 564         if (cp - arg < 1)
 565             break;
 566         databaseNames[num_databaseNames] = (char *)xmalloc(1 + cp - arg);
 567         memcpy(databaseNames[num_databaseNames], arg, cp - arg);
 568         databaseNames[num_databaseNames][cp - arg] = '\0';
 569
 570         for (cp1 = databaseNames[num_databaseNames]; *cp1 ; cp1++)
 571             if (*cp1 == '+')
 572                 *cp1 = ' ';
 573         num_databaseNames++;
 574
 575         if (!*cp)
 576             break;
 577         arg = cp+1;
 578     }
 579     if (num_databaseNames == 0)
 580     {
 581         num_databaseNames = 1;
 582         databaseNames[0] = xstrdup("");
 583     }
 584     return 1;
 585 }
 586
 587 static int parse_cmd_doc(const char **arg, ODR out, char **buf, int *len)
 588 {
 589     const char *sep;
 590     while (**arg && strchr(" \t\n\r\f", **arg))
 591         (*arg)++;
 592     if (**arg == '\0')
 593     {
 594         return 0;
 595     }
 596     else if ((*arg)[0] == '<')
 597     {
 598         size_t fsize;
 599         FILE *inf;
 600         const char *fname;
 601         const char *arg_start = ++(*arg);
 602
 603         while (**arg != '\0' && **arg != ' ')
 604             (*arg)++;
 605
 606         fname = odr_strdupn(out, arg_start, *arg - arg_start);
 607
 608         inf = fopen(fname, "rb");
 609         if (!inf)
 610         {
 611             printf("Couldn't open %s\n", fname);
 612             return 0;
 613         }
 614         if (fseek(inf, 0L, SEEK_END) == -1)
 615         {
 616             printf("Couldn't seek in %s\n", fname);
 617             fclose(inf);
 618             return 0;
 619         }
 620         fsize = ftell(inf);
 621         if (fseek(inf, 0L, SEEK_SET) == -1)
 622         {
 623             printf("Couldn't seek in %s\n", fname);
 624             fclose(inf);
 625             return 0;
 626         }
 627         *len = fsize;
 628         *buf = (char *) odr_malloc(out, fsize+1);
 629         (*buf)[fsize] = '\0';
 630         if (fread(*buf, 1, fsize, inf) != fsize)
 631         {
 632             printf("Unable to read %s\n", fname);
 633             fclose(inf);
 634             return 0;
 635         }
 636         fclose(inf);
 637     }
 638     else if ((*arg)[0] == '\"' && (sep=strchr(*arg+1, '"')))
 639     {
 640         (*arg)++;
 641         *len = sep - *arg;
 642         *buf = odr_strdupn(out, *arg, *len);
 643         (*arg) = sep+1;
 644     }
 645     else
 646     {
 647         const char *arg_start = *arg;
 648
 649         while (**arg != '\0' && **arg != ' ')
 650             (*arg)++;
 651
 652         *len = *arg - arg_start;
 653         *buf = odr_strdupn(out, arg_start, *len);
 654     }
 655     return 1;
 656 }
 657
 658 static int cmd_base(const char *arg)
 659 {
 660     if (!*arg)
 661     {
 662         printf("Usage: base <database> <database> ...\n");
 663         return 0;
 664     }
 665     return set_base(arg);
 666 }
 667
 668 int session_connect(const char *arg)
 669 {
 670     void *add;
 671     char type_and_host[101];
 672     const char *basep = 0;
 673     if (conn)
 674     {
 675         cs_close(conn);
 676         conn = 0;
 677     }
 678     if (session_mem)
 679     {
 680         nmem_destroy(session_mem);
 681         session_mem = NULL;
 682         session_initResponse = 0;
 683     }
 684     cs_get_host_args(arg, &basep);
 685
 686     strncpy(type_and_host, arg, sizeof(type_and_host)-1);
 687     type_and_host[sizeof(type_and_host)-1] = '\0';
 688
 689     if (yazProxy)
 690         conn = cs_create_host(yazProxy, 1, &add);
 691     else
 692         conn = cs_create_host(arg, 1, &add);
 693     if (!conn)
 694     {
 695         printf("Could not resolve address %s\n", arg);
 696         return 0;
 697     }
 698 #if YAZ_HAVE_XML2
 699 #else
 700     if (conn->protocol == PROTO_HTTP)
 701     {
 702         printf("SRW/HTTP not enabled in this YAZ\n");
 703         cs_close(conn);
 704         conn = 0;
 705         return 0;
 706     }
 707 #endif
 708     protocol = conn->protocol;
 709     if (conn->protocol == PROTO_HTTP)
 710         set_base("");
 711     else
 712         set_base("Default");
 713     printf("Connecting...");
 714     fflush(stdout);
 715     if (cs_connect(conn, add) < 0)
 716     {
 717         printf("error = %s\n", cs_strerror(conn));
 718         cs_close(conn);
 719         conn = 0;
 720         return 0;
 721     }
 722     printf("OK.\n");
 723     cs_print_session_info(conn);
 724     if (basep && *basep)
 725         set_base (basep);
 726     if (protocol == PROTO_Z3950)
 727     {
 728         send_initRequest(type_and_host);
 729         return 2;
 730     }
 731     return 0;
 732 }
 733
 734 int cmd_open(const char *arg)
 735 {
 736     int r;
 737     if (arg)
 738     {
 739         strncpy(cur_host, arg, sizeof(cur_host)-1);
 740         cur_host[sizeof(cur_host)-1] = 0;
 741     }
 742     r = session_connect(cur_host);
 743     if (conn && conn->protocol == PROTO_HTTP)
 744         queryType = QueryType_CQL;
 745     return r;
 746 }
 747
 748 int cmd_authentication(const char *arg)
 749 {
 750     char **args;
 751     int r;
 752
 753     nmem_reset(nmem_auth);
 754     nmem_strsplit_blank(nmem_auth, arg, &args, &r);
 755
 756     if (r == 0)
 757     {
 758         printf("Authentication set to null\n");
 759         auth = 0;
 760     }
 761     else if (r == 1)
 762     {
 763         auth = nmem_malloc(nmem_auth, sizeof(*auth));
 764         if (!strcmp(args[0], "-"))
 765         {
 766             auth->which = Z_IdAuthentication_anonymous;
 767             auth->u.anonymous = odr_nullval();
 768             printf("Authentication set to Anonymous\n");
 769         }
 770         else
 771         {
 772             auth->which = Z_IdAuthentication_open;
 773             auth->u.open = args[0];
 774             printf("Authentication set to Open (%s)\n", args[0]);
 775         }
 776     }
 777     else if (r == 2)
 778     {
 779         auth = nmem_malloc(nmem_auth, sizeof(*auth));
 780         auth->which = Z_IdAuthentication_idPass;
 781         auth->u.idPass = nmem_malloc(nmem_auth, sizeof(*auth->u.idPass));
 782         auth->u.idPass->groupId = NULL;
 783         auth->u.idPass->userId = !strcmp(args[0], "-") ? 0 : args[0];
 784         auth->u.idPass->password = !strcmp(args[1], "-") ? 0 : args[1];
 785         printf("Authentication set to User (%s), Pass (%s)\n",
 786                args[0], args[1]);
 787     }
 788     else if (r == 3)
 789     {
 790         auth = nmem_malloc(nmem_auth, sizeof(*auth));
 791         auth->which = Z_IdAuthentication_idPass;
 792         auth->u.idPass = nmem_malloc(nmem_auth, sizeof(*auth->u.idPass));
 793         auth->u.idPass->groupId = args[1];
 794         auth->u.idPass->userId = args[0];
 795         auth->u.idPass->password = args[2];
 796         printf("Authentication set to User (%s), Group (%s), Pass (%s)\n",
 797                args[0], args[1], args[2]);
 798     }
 799     else
 800     {
 801         printf("Bad number of args to auth\n");
 802         auth = 0;
 803     }
 804
 805     return 1;
 806 }
 807
 808 /* SEARCH SERVICE ------------------------------ */
 809 static void display_record(Z_External *r);
 810
 811 static void print_record(const unsigned char *buf, size_t len)
 812 {
 813     size_t i = len;
 814     print_stringn(buf, len);
 815     /* add newline if not already added ... */
 816     if (i <= 0 || buf[i-1] != '\n')
 817         printf("\n");
 818 }
 819
 820 static void display_record(Z_External *r)
 821 {
 822     const Odr_oid *oid = r->direct_reference;
 823
 824     record_last = r;
 825     /*
 826      * Tell the user what we got.
 827      */
 828     if (oid)
 829     {
 830         oid_class oclass;
 831         char oid_name_buf[OID_STR_MAX];
 832         const char *oid_name
 833             =  yaz_oid_to_string_buf(oid, &oclass, oid_name_buf);
 834         printf("Record type: ");
 835         if (oid_name)
 836             printf("%s\n", oid_name);
 837     }
 838     /* Check if this is a known, ASN.1 type tucked away in an octet string */
 839     if (r->which == Z_External_octet)
 840     {
 841         Z_ext_typeent *type = z_ext_getentbyref(r->direct_reference);
 842         char *rr;
 843
 844         if (type)
 845         {
 846             /*
 847              * Call the given decoder to process the record.
 848              */
 849             odr_setbuf(in, (char*)r->u.octet_aligned->buf,
 850                 r->u.octet_aligned->len, 0);
 851             if (!(*type->fun)(in, &rr, 0, 0))
 852             {
 853                 odr_perror(in, "Decoding constructed record.");
 854                 fprintf(stdout, "[Near %ld]\n", (long) odr_offset(in));
 855                 fprintf(stdout, "Packet dump:\n---------\n");
 856                 odr_dumpBER(stdout, (char*)r->u.octet_aligned->buf,
 857                             r->u.octet_aligned->len);
 858                 fprintf(stdout, "---------\n");
 859
 860                 /* note just ignores the error ant print the bytes form the octet_aligned later */
 861             } else {
 862                 /*
 863                  * Note: we throw away the original, BER-encoded record here.
 864                  * Do something else with it if you want to keep it.
 865                  */
 866                 r->u.sutrs = (Z_SUTRS *) rr; /* we don't actually check the type here. */
 867                 r->which = type->what;
 868             }
 869         }
 870     }
 871     if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_soif))
 872     {
 873         print_record((const unsigned char *) r->u.octet_aligned->buf,
 874                      r->u.octet_aligned->len);
 875         marc_file_write((const char *) r->u.octet_aligned->buf,
 876                         r->u.octet_aligned->len);
 877     }
 878     else if (oid && r->which == Z_External_octet)
 879     {
 880         const char *octet_buf = (char*)r->u.octet_aligned->buf;
 881         if (oid && (!oid_oidcmp(oid, yaz_oid_recsyn_xml)
 882                     || !oid_oidcmp(oid, yaz_oid_recsyn_xml)
 883                     || !oid_oidcmp(oid, yaz_oid_recsyn_html)))
 884         {
 885             print_record((const unsigned char *) octet_buf,
 886                          r->u.octet_aligned->len);
 887         }
 888         else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_postscript))
 889         {
 890             int size = r->u.octet_aligned->len;
 891             if (size > 100)
 892                 size = 100;
 893             print_record((const unsigned char *) octet_buf, size);
 894         }
 895         else
 896         {
 897             if (oid && yaz_oid_is_iso2709(oid))
 898             {
 899                 const char *result;
 900                 size_t rlen;
 901                 yaz_iconv_t cd = 0;
 902                 yaz_marc_t mt = yaz_marc_create();
 903                 const char *from = 0;
 904
 905                 if (marcCharset && !strcmp(marcCharset, "auto"))
 906                 {
 907                     if (!oid_oidcmp(oid, yaz_oid_recsyn_usmarc))
 908                     {
 909                         if (octet_buf[9] == 'a')
 910                             from = "UTF-8";
 911                         else
 912                             from = "MARC-8";
 913                     }
 914                     else
 915                         from = "ISO-8859-1";
 916                 }
 917                 else if (marcCharset)
 918                     from = marcCharset;
 919                 if (outputCharset && from)
 920                 {
 921                     cd = yaz_iconv_open(outputCharset, from);
 922                     printf("convert from %s to %s", from,
 923                             outputCharset);
 924                     if (!cd)
 925                         printf(" unsupported\n");
 926                     else
 927                     {
 928                         yaz_marc_iconv(mt, cd);
 929                         printf("\n");
 930                     }
 931                 }
 932
 933                 if (yaz_marc_decode_buf(mt, octet_buf, r->u.octet_aligned->len,
 934                                         &result, &rlen)> 0)
 935                 {
 936                     if (fwrite(result, rlen, 1, stdout) != 1)
 937                     {
 938                         printf("write to stdout failed\n");
 939                     }
 940                 }
 941                 else
 942                 {
 943                     printf("bad MARC. Dumping as it is:\n");
 944                     print_record((const unsigned char*) octet_buf,
 945                                   r->u.octet_aligned->len);
 946                 }
 947                 yaz_marc_destroy(mt);
 948                 if (cd)
 949                     yaz_iconv_close(cd);
 950             }
 951             else
 952             {
 953                 print_record((const unsigned char*) octet_buf,
 954                              r->u.octet_aligned->len);
 955             }
 956         }
 957         marc_file_write(octet_buf, r->u.octet_aligned->len);
 958     }
 959     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_sutrs))
 960     {
 961         if (r->which != Z_External_sutrs)
 962         {
 963             printf("Expecting single SUTRS type for SUTRS.\n");
 964             return;
 965         }
 966         print_record(r->u.sutrs->buf, r->u.sutrs->len);
 967         marc_file_write((const char *) r->u.sutrs->buf, r->u.sutrs->len);
 968     }
 969     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_grs_1))
 970     {
 971         WRBUF w;
 972         if (r->which != Z_External_grs1)
 973         {
 974             printf("Expecting single GRS type for GRS.\n");
 975             return;
 976         }
 977         w = wrbuf_alloc();
 978         yaz_display_grs1(w, r->u.grs1, 0);
 979         puts(wrbuf_cstr(w));
 980         wrbuf_destroy(w);
 981     }
 982     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_opac))
 983     {
 984         int i;
 985         if (r->u.opac->bibliographicRecord)
 986             display_record(r->u.opac->bibliographicRecord);
 987         for (i = 0; i<r->u.opac->num_holdingsData; i++)
 988         {
 989             Z_HoldingsRecord *h = r->u.opac->holdingsData[i];
 990             if (h->which == Z_HoldingsRecord_marcHoldingsRecord)
 991             {
 992                 printf("MARC holdings %d\n", i);
 993                 display_record(h->u.marcHoldingsRecord);
 994             }
 995             else if (h->which == Z_HoldingsRecord_holdingsAndCirc)
 996             {
 997                 int j;
 998
 999                 Z_HoldingsAndCircData *data = h->u.holdingsAndCirc;
1000
1001                 printf("Data holdings %d\n", i);
1002                 if (data->typeOfRecord)
1003                     printf("typeOfRecord: %s\n", data->typeOfRecord);
1004                 if (data->encodingLevel)
1005                     printf("encodingLevel: %s\n", data->encodingLevel);
1006                 if (data->receiptAcqStatus)
1007                     printf("receiptAcqStatus: %s\n", data->receiptAcqStatus);
1008                 if (data->generalRetention)
1009                     printf("generalRetention: %s\n", data->generalRetention);
1010                 if (data->completeness)
1011                     printf("completeness: %s\n", data->completeness);
1012                 if (data->dateOfReport)
1013                     printf("dateOfReport: %s\n", data->dateOfReport);
1014                 if (data->nucCode)
1015                     printf("nucCode: %s\n", data->nucCode);
1016                 if (data->localLocation)
1017                     printf("localLocation: %s\n", data->localLocation);
1018                 if (data->shelvingLocation)
1019                     printf("shelvingLocation: %s\n", data->shelvingLocation);
1020                 if (data->callNumber)
1021                     printf("callNumber: %s\n", data->callNumber);
1022                 if (data->shelvingData)
1023                     printf("shelvingData: %s\n", data->shelvingData);
1024                 if (data->copyNumber)
1025                     printf("copyNumber: %s\n", data->copyNumber);
1026                 if (data->publicNote)
1027                     printf("publicNote: %s\n", data->publicNote);
1028                 if (data->reproductionNote)
1029                     printf("reproductionNote: %s\n", data->reproductionNote);
1030                 if (data->termsUseRepro)
1031                     printf("termsUseRepro: %s\n", data->termsUseRepro);
1032                 if (data->enumAndChron)
1033                     printf("enumAndChron: %s\n", data->enumAndChron);
1034                 for (j = 0; j<data->num_volumes; j++)
1035                 {
1036                     printf("volume %d\n", j);
1037                     if (data->volumes[j]->enumeration)
1038                         printf(" enumeration: %s\n",
1039                                 data->volumes[j]->enumeration);
1040                     if (data->volumes[j]->chronology)
1041                         printf(" chronology: %s\n",
1042                                 data->volumes[j]->chronology);
1043                     if (data->volumes[j]->enumAndChron)
1044                         printf(" enumAndChron: %s\n",
1045                                 data->volumes[j]->enumAndChron);
1046                 }
1047                 for (j = 0; j<data->num_circulationData; j++)
1048                 {
1049                     printf("circulation %d\n", j);
1050                     if (data->circulationData[j]->availableNow)
1051                         printf(" availableNow: %d\n",
1052                                 *data->circulationData[j]->availableNow);
1053                     if (data->circulationData[j]->availablityDate)
1054                         printf(" availabiltyDate: %s\n",
1055                                 data->circulationData[j]->availablityDate);
1056                     if (data->circulationData[j]->availableThru)
1057                         printf(" availableThru: %s\n",
1058                                 data->circulationData[j]->availableThru);
1059                     if (data->circulationData[j]->restrictions)
1060                         printf(" restrictions: %s\n",
1061                                 data->circulationData[j]->restrictions);
1062                     if (data->circulationData[j]->itemId)
1063                         printf(" itemId: %s\n",
1064                                 data->circulationData[j]->itemId);
1065                     if (data->circulationData[j]->renewable)
1066                         printf(" renewable: %d\n",
1067                                 *data->circulationData[j]->renewable);
1068                     if (data->circulationData[j]->onHold)
1069                         printf(" onHold: %d\n",
1070                                 *data->circulationData[j]->onHold);
1071                     if (data->circulationData[j]->enumAndChron)
1072                         printf(" enumAndChron: %s\n",
1073                                 data->circulationData[j]->enumAndChron);
1074                     if (data->circulationData[j]->midspine)
1075                         printf(" midspine: %s\n",
1076                                 data->circulationData[j]->midspine);
1077                     if (data->circulationData[j]->temporaryLocation)
1078                         printf(" temporaryLocation: %s\n",
1079                                 data->circulationData[j]->temporaryLocation);
1080                 }
1081             }
1082         }
1083     }
1084     else
1085     {
1086         printf("Unknown record representation.\n");
1087         if (!z_External(print, &r, 0, 0))
1088         {
1089             odr_perror(print, "Printing external");
1090             odr_reset(print);
1091         }
1092     }
1093 }
1094
1095 static void display_diagrecs(Z_DiagRec **pp, int num)
1096 {
1097     int i;
1098     Z_DefaultDiagFormat *r;
1099
1100     printf("Diagnostic message(s) from database:\n");
1101     for (i = 0; i<num; i++)
1102     {
1103         Z_DiagRec *p = pp[i];
1104         if (p->which != Z_DiagRec_defaultFormat)
1105         {
1106             printf("Diagnostic record not in default format.\n");
1107             return;
1108         }
1109         else
1110             r = p->u.defaultFormat;
1111
1112         if (!r->diagnosticSetId)
1113             printf("Missing diagset\n");
1114         else
1115         {
1116             oid_class oclass;
1117             char diag_name_buf[OID_STR_MAX];
1118             const char *diag_name = 0;
1119             diag_name = yaz_oid_to_string_buf
1120                 (r->diagnosticSetId, &oclass, diag_name_buf);
1121             if (oid_oidcmp(r->diagnosticSetId, yaz_oid_diagset_bib_1))
1122                 printf("Unknown diagset: %s\n", diag_name);
1123         }
1124         printf("    [" ODR_INT_PRINTF "] %s",
1125                *r->condition, diagbib1_str(*r->condition));
1126         switch (r->which)
1127         {
1128         case Z_DefaultDiagFormat_v2Addinfo:
1129             printf(" -- v2 addinfo '%s'\n", r->u.v2Addinfo);
1130             break;
1131         case Z_DefaultDiagFormat_v3Addinfo:
1132             printf(" -- v3 addinfo '%s'\n", r->u.v3Addinfo);
1133             break;
1134         }
1135     }
1136 }
1137
1138
1139 static void display_nameplusrecord(Z_NamePlusRecord *p)
1140 {
1141     if (p->databaseName)
1142         printf("[%s]", p->databaseName);
1143     if (p->which == Z_NamePlusRecord_surrogateDiagnostic)
1144         display_diagrecs(&p->u.surrogateDiagnostic, 1);
1145     else if (p->which == Z_NamePlusRecord_databaseRecord)
1146         display_record(p->u.databaseRecord);
1147 }
1148
1149 static void display_records(Z_Records *p)
1150 {
1151     int i;
1152
1153     if (p->which == Z_Records_NSD)
1154     {
1155         Z_DiagRec dr, *dr_p = &dr;
1156         dr.which = Z_DiagRec_defaultFormat;
1157         dr.u.defaultFormat = p->u.nonSurrogateDiagnostic;
1158         display_diagrecs(&dr_p, 1);
1159     }
1160     else if (p->which == Z_Records_multipleNSD)
1161         display_diagrecs(p->u.multipleNonSurDiagnostics->diagRecs,
1162                           p->u.multipleNonSurDiagnostics->num_diagRecs);
1163     else
1164     {
1165         printf("Records: %d\n", p->u.databaseOrSurDiagnostics->num_records);
1166         for (i = 0; i < p->u.databaseOrSurDiagnostics->num_records; i++)
1167             display_nameplusrecord(p->u.databaseOrSurDiagnostics->records[i]);
1168     }
1169 }
1170
1171 static int send_deleteResultSetRequest(const char *arg)
1172 {
1173     char names[8][32];
1174     int i;
1175
1176     Z_APDU *apdu = zget_APDU(out, Z_APDU_deleteResultSetRequest);
1177     Z_DeleteResultSetRequest *req = apdu->u.deleteResultSetRequest;
1178
1179     req->referenceId = set_refid(out);
1180
1181     req->num_resultSetList =
1182         sscanf(arg, "%30s %30s %30s %30s %30s %30s %30s %30s",
1183                names[0], names[1], names[2], names[3],
1184                names[4], names[5], names[6], names[7]);
1185
1186     req->deleteFunction = odr_intdup(out, 0);
1187     if (req->num_resultSetList > 0)
1188     {
1189         *req->deleteFunction = Z_DeleteResultSetRequest_list;
1190         req->resultSetList = (char **)
1191             odr_malloc(out, sizeof(*req->resultSetList)*
1192                         req->num_resultSetList);
1193         for (i = 0; i<req->num_resultSetList; i++)
1194             req->resultSetList[i] = names[i];
1195     }
1196     else
1197     {
1198         *req->deleteFunction = Z_DeleteResultSetRequest_all;
1199         req->resultSetList = 0;
1200     }
1201
1202     send_apdu(apdu);
1203     printf("Sent deleteResultSetRequest.\n");
1204     return 2;
1205 }
1206
1207 #if YAZ_HAVE_XML2
1208 static int send_srw(Z_SRW_PDU *sr)
1209 {
1210     const char *charset = negotiationCharset;
1211     const char *host_port = cur_host;
1212     Z_GDU *gdu;
1213     char *path = 0;
1214
1215     path = (char *) odr_malloc(out, 2+strlen(databaseNames[0]));
1216     *path = '/';
1217     strcpy(path+1, databaseNames[0]);
1218
1219     gdu = z_get_HTTP_Request_host_path(out, host_port, path);
1220
1221     if (!yaz_matchstr(sru_method, "get"))
1222     {
1223         yaz_sru_get_encode(gdu->u.HTTP_Request, sr, out, charset);
1224     }
1225     else if (!yaz_matchstr(sru_method, "post"))
1226     {
1227         yaz_sru_post_encode(gdu->u.HTTP_Request, sr, out, charset);
1228     }
1229     else if (!yaz_matchstr(sru_method, "soap"))
1230     {
1231         yaz_sru_soap_encode(gdu->u.HTTP_Request, sr, out, charset);
1232     }
1233
1234     if (z_GDU(out, &gdu, 0, 0))
1235     {
1236         /* encode OK */
1237         char *buf_out;
1238         int len_out;
1239         int r;
1240         if (apdu_file)
1241         {
1242             if (!z_GDU(print, &gdu, 0, 0))
1243                 printf("Failed to print outgoing SRU package\n");
1244             odr_reset(print);
1245         }
1246         buf_out = odr_getbuf(out, &len_out, 0);
1247
1248         /* we don't odr_reset(out), since we may need the buffer again */
1249
1250         do_hex_dump(buf_out, len_out);
1251
1252         r = cs_put(conn, buf_out, len_out);
1253
1254         if (r >= 0)
1255             return 2;
1256     }
1257     return 0;
1258 }
1259 #endif
1260
1261 #if YAZ_HAVE_XML2
1262 static char *encode_SRW_term(ODR o, const char *q)
1263 {
1264     const char *in_charset = "ISO-8859-1";
1265     WRBUF w = wrbuf_alloc();
1266     yaz_iconv_t cd;
1267     char *res;
1268     if (outputCharset)
1269         in_charset = outputCharset;
1270     cd = yaz_iconv_open("UTF-8", in_charset);
1271     if (!cd)
1272     {
1273         wrbuf_destroy(w);
1274         return odr_strdup(o, q);
1275     }
1276     wrbuf_iconv_write(w, cd, q, strlen(q));
1277     if (wrbuf_len(w))
1278         res = odr_strdup(o, wrbuf_cstr(w));
1279     else
1280         res = odr_strdup(o, q);
1281     yaz_iconv_close(cd);
1282     wrbuf_destroy(w);
1283     return res;
1284 }
1285
1286
1287 static int send_SRW_scanRequest(const char *arg, int pos, int num)
1288 {
1289     Z_SRW_PDU *sr = 0;
1290
1291     /* regular requestse .. */
1292     sr = yaz_srw_get_pdu(out, Z_SRW_scan_request, sru_version);
1293
1294     switch(queryType)
1295     {
1296     case QueryType_CQL:
1297         sr->u.scan_request->query_type = Z_SRW_query_type_cql;
1298         sr->u.scan_request->scanClause.cql = encode_SRW_term(out, arg);
1299         break;
1300     case QueryType_Prefix:
1301         sr->u.scan_request->query_type = Z_SRW_query_type_pqf;
1302         sr->u.scan_request->scanClause.pqf = encode_SRW_term(out, arg);
1303         break;
1304     default:
1305         printf("Only CQL and PQF supported in SRW\n");
1306         return 0;
1307     }
1308     sr->u.scan_request->responsePosition = odr_intdup(out, pos);
1309     sr->u.scan_request->maximumTerms = odr_intdup(out, num);
1310     return send_srw(sr);
1311 }
1312
1313 static int send_SRW_searchRequest(const char *arg)
1314 {
1315     Z_SRW_PDU *sr = 0;
1316
1317     if (!srw_sr)
1318     {
1319         assert(srw_sr_odr_out == 0);
1320         srw_sr_odr_out = odr_createmem(ODR_ENCODE);
1321     }
1322     odr_reset(srw_sr_odr_out);
1323
1324     setno = 1;
1325
1326     /* save this for later .. when fetching individual records */
1327     srw_sr =  yaz_srw_get_pdu(srw_sr_odr_out, Z_SRW_searchRetrieve_request,
1328                               sru_version);
1329
1330     /* regular request .. */
1331     sr = yaz_srw_get_pdu(out, Z_SRW_searchRetrieve_request, sru_version);
1332
1333     switch(queryType)
1334     {
1335     case QueryType_CQL:
1336         srw_sr->u.request->query_type = Z_SRW_query_type_cql;
1337         srw_sr->u.request->query.cql = encode_SRW_term(srw_sr_odr_out, arg);
1338
1339         sr->u.request->query_type = Z_SRW_query_type_cql;
1340         sr->u.request->query.cql = encode_SRW_term(srw_sr_odr_out, arg);
1341         break;
1342     case QueryType_Prefix:
1343         srw_sr->u.request->query_type = Z_SRW_query_type_pqf;
1344         srw_sr->u.request->query.pqf = encode_SRW_term(srw_sr_odr_out, arg);
1345
1346         sr->u.request->query_type = Z_SRW_query_type_pqf;
1347         sr->u.request->query.pqf = encode_SRW_term(srw_sr_odr_out, arg);
1348         break;
1349     default:
1350         printf("Only CQL and PQF supported in SRW\n");
1351         return 0;
1352     }
1353     sr->u.request->maximumRecords = odr_intdup(out, 0);
1354
1355     if (record_schema)
1356         sr->u.request->recordSchema = record_schema;
1357     if (recordsyntax_size == 1 && !yaz_matchstr(recordsyntax_list[0], "xml"))
1358         sr->u.request->recordPacking = "xml";
1359     return send_srw(sr);
1360 }
1361 #endif
1362
1363 static void query_charset_convert(Z_RPNQuery *q)
1364 {
1365     if (queryCharset && outputCharset)
1366     {
1367         yaz_iconv_t cd = yaz_iconv_open(queryCharset, outputCharset);
1368         if (!cd)
1369         {
1370             printf("Conversion from %s to %s unsupported\n",
1371                    outputCharset, queryCharset);
1372             return;
1373         }
1374         yaz_query_charset_convert_rpnquery(q, out, cd);
1375         yaz_iconv_close(cd);
1376     }
1377 }
1378
1379 static int send_searchRequest(const char *arg)
1380 {
1381     Z_APDU *apdu = zget_APDU(out, Z_APDU_searchRequest);
1382     Z_SearchRequest *req = apdu->u.searchRequest;
1383     Z_Query query;
1384     struct ccl_rpn_node *rpn = NULL;
1385     int error, pos;
1386     char setstring[100];
1387     Z_RPNQuery *RPNquery;
1388     Odr_oct ccl_query;
1389     YAZ_PQF_Parser pqf_parser;
1390     Z_External *ext;
1391     QueryType myQueryType = queryType;
1392     char pqfbuf[512];
1393
1394     if (myQueryType == QueryType_CCL2RPN)
1395     {
1396         rpn = ccl_find_str(bibset, arg, &error, &pos);
1397         if (error)
1398         {
1399             printf("CCL ERROR: %s\n", ccl_err_msg(error));
1400             return 0;
1401         }
1402     } else if (myQueryType == QueryType_CQL2RPN) {
1403         /* ### All this code should be wrapped in a utility function */
1404         CQL_parser parser;
1405         struct cql_node *node;
1406         const char *addinfo;
1407         if (cqltrans == 0) {
1408             printf("Can't use CQL: no translation file.  Try set_cqlfile\n");
1409             return 0;
1410         }
1411         parser = cql_parser_create();
1412         if ((error = cql_parser_string(parser, arg)) != 0) {
1413             printf("Can't parse CQL: must be a syntax error\n");
1414             return 0;
1415         }
1416         node = cql_parser_result(parser);
1417         if ((error = cql_transform_buf(cqltrans, node, pqfbuf,
1418                                        sizeof pqfbuf)) != 0) {
1419             error = cql_transform_error(cqltrans, &addinfo);
1420             printf("Can't convert CQL to PQF: %s (addinfo=%s)\n",
1421                     cql_strerror(error), addinfo);
1422             return 0;
1423         }
1424         arg = pqfbuf;
1425         myQueryType = QueryType_Prefix;
1426     }
1427
1428     req->referenceId = set_refid(out);
1429     if (!strcmp(arg, "@big")) /* strictly for troublemaking */
1430     {
1431         static unsigned char big[2100];
1432         static Odr_oct bigo;
1433
1434         /* send a very big referenceid to test transport stack etc. */
1435         memset(big, 'A', 2100);
1436         bigo.len = bigo.size = 2100;
1437         bigo.buf = big;
1438         req->referenceId = &bigo;
1439     }
1440
1441     if (setnumber >= 0)
1442     {
1443         sprintf(setstring, "%d", ++setnumber);
1444         req->resultSetName = setstring;
1445     }
1446     *req->smallSetUpperBound = smallSetUpperBound;
1447     *req->largeSetLowerBound = largeSetLowerBound;
1448     *req->mediumSetPresentNumber = mediumSetPresentNumber;
1449     if (smallSetUpperBound > 0 || (largeSetLowerBound > 1 &&
1450         mediumSetPresentNumber > 0))
1451     {
1452         if (recordsyntax_size)
1453             req->preferredRecordSyntax =
1454                 yaz_string_to_oid_odr(yaz_oid_std(),
1455                                       CLASS_RECSYN, recordsyntax_list[0], out);
1456
1457         req->smallSetElementSetNames =
1458             req->mediumSetElementSetNames = elementSetNames;
1459     }
1460     req->num_databaseNames = num_databaseNames;
1461     req->databaseNames = databaseNames;
1462
1463     req->query = &query;
1464
1465     switch (myQueryType)
1466     {
1467     case QueryType_Prefix:
1468         query.which = Z_Query_type_1;
1469         pqf_parser = yaz_pqf_create();
1470         RPNquery = yaz_pqf_parse(pqf_parser, out, arg);
1471         if (!RPNquery)
1472         {
1473             const char *pqf_msg;
1474             size_t off;
1475             int code = yaz_pqf_error(pqf_parser, &pqf_msg, &off);
1476             int ioff = off;
1477             printf("%*s^\n", ioff+4, "");
1478             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
1479
1480             yaz_pqf_destroy(pqf_parser);
1481             return 0;
1482         }
1483         yaz_pqf_destroy(pqf_parser);
1484         query_charset_convert(RPNquery);
1485         query.u.type_1 = RPNquery;
1486         break;
1487     case QueryType_CCL:
1488         query.which = Z_Query_type_2;
1489         query.u.type_2 = &ccl_query;
1490         ccl_query.buf = (unsigned char*) arg;
1491         ccl_query.len = strlen(arg);
1492         break;
1493     case QueryType_CCL2RPN:
1494         query.which = Z_Query_type_1;
1495         RPNquery = ccl_rpn_query(out, rpn);
1496         if (!RPNquery)
1497         {
1498             printf("Couldn't convert from CCL to RPN\n");
1499             return 0;
1500         }
1501         query_charset_convert(RPNquery);
1502         query.u.type_1 = RPNquery;
1503         ccl_rpn_delete(rpn);
1504         break;
1505     case QueryType_CQL:
1506         query.which = Z_Query_type_104;
1507         ext = (Z_External *) odr_malloc(out, sizeof(*ext));
1508         ext->direct_reference = odr_getoidbystr(out, "1.2.840.10003.16.2");
1509         ext->indirect_reference = 0;
1510         ext->descriptor = 0;
1511         ext->which = Z_External_CQL;
1512         ext->u.cql = odr_strdup(out, arg);
1513         query.u.type_104 =  ext;
1514         break;
1515     default:
1516         printf("Unsupported query type\n");
1517         return 0;
1518     }
1519     if (send_apdu(apdu))
1520         printf("Sent searchRequest.\n");
1521     setno = 1;
1522     return 2;
1523 }
1524
1525 /* display Query Expression as part of searchResult-1 */
1526 static void display_queryExpression(const char *lead, Z_QueryExpression *qe)
1527 {
1528     if (!qe)
1529         return;
1530     printf(" %s=", lead);
1531     if (qe->which == Z_QueryExpression_term)
1532     {
1533         if (qe->u.term->queryTerm)
1534         {
1535             Z_Term *term = qe->u.term->queryTerm;
1536             switch (term->which)
1537             {
1538             case Z_Term_general:
1539                 printf("%.*s", term->u.general->len, term->u.general->buf);
1540                 break;
1541             case Z_Term_characterString:
1542                 printf("%s", term->u.characterString);
1543                 break;
1544             case Z_Term_numeric:
1545                 printf(ODR_INT_PRINTF, *term->u.numeric);
1546                 break;
1547             case Z_Term_null:
1548                 printf("null");
1549                 break;
1550             }
1551         }
1552     }
1553 }
1554
1555 /* see if we can find USR:SearchResult-1 */
1556 static void display_searchResult(Z_OtherInformation *o)
1557 {
1558     int i;
1559     if (!o)
1560         return ;
1561     for (i = 0; i < o->num_elements; i++)
1562     {
1563         if (o->list[i]->which == Z_OtherInfo_externallyDefinedInfo)
1564         {
1565             Z_External *ext = o->list[i]->information.externallyDefinedInfo;
1566
1567             if (ext->which == Z_External_searchResult1)
1568             {
1569                 int j;
1570                 Z_SearchInfoReport *sr = ext->u.searchResult1;
1571                 printf("SearchResult-1:");
1572                 for (j = 0; j < sr->num; j++)
1573                 {
1574                     if (j)
1575                         printf(",");
1576                     if (!sr->elements[j]->subqueryExpression)
1577                         printf("%d", j);
1578                     display_queryExpression("term",
1579                         sr->elements[j]->subqueryExpression);
1580                     display_queryExpression("interpretation",
1581                         sr->elements[j]->subqueryInterpretation);
1582                     display_queryExpression("recommendation",
1583                         sr->elements[j]->subqueryRecommendation);
1584                     if (sr->elements[j]->subqueryCount)
1585                         printf(" cnt=" ODR_INT_PRINTF,
1586                                *sr->elements[j]->subqueryCount);
1587                     if (sr->elements[j]->subqueryId)
1588                         printf(" id=%s ", sr->elements[j]->subqueryId);
1589                 }
1590                 printf("\n");
1591             }
1592         }
1593     }
1594 }
1595
1596 static int process_searchResponse(Z_SearchResponse *res)
1597 {
1598     printf("Received SearchResponse.\n");
1599     print_refid(res->referenceId);
1600     if (*res->searchStatus)
1601         printf("Search was a success.\n");
1602     else
1603         printf("Search was a bloomin' failure.\n");
1604     printf("Number of hits: " ODR_INT_PRINTF, *res->resultCount);
1605     last_hit_count = *res->resultCount;
1606     if (setnumber >= 0)
1607         printf(", setno %d", setnumber);
1608     putchar('\n');
1609     if (res->resultSetStatus)
1610     {
1611         printf("Result Set Status: ");
1612         switch(*res->resultSetStatus)
1613         {
1614         case Z_SearchResponse_subset:
1615             printf("subset"); break;
1616         case Z_SearchResponse_interim:
1617             printf("interim"); break;
1618         case Z_SearchResponse_none:
1619             printf("none"); break;
1620         case Z_SearchResponse_estimate:
1621             printf("estimate"); break;
1622         default:
1623             printf(ODR_INT_PRINTF, *res->resultSetStatus);
1624         }
1625         putchar('\n');
1626     }
1627     display_searchResult(res->additionalSearchInfo);
1628     printf("records returned: " ODR_INT_PRINTF "\n",
1629            *res->numberOfRecordsReturned);
1630     setno += *res->numberOfRecordsReturned;
1631     if (res->records)
1632         display_records(res->records);
1633     return 0;
1634 }
1635
1636 static void print_level(int iLevel)
1637 {
1638     int i;
1639     for (i = 0; i < iLevel * 4; i++)
1640         printf(" ");
1641 }
1642
1643 static void print_int(int iLevel, const char *pTag, Odr_int *pInt)
1644 {
1645     if (pInt != NULL)
1646     {
1647         print_level(iLevel);
1648         printf("%s: " ODR_INT_PRINTF "\n", pTag, *pInt);
1649     }
1650 }
1651
1652 static void print_bool(int iLevel, const char *pTag, Odr_bool *pInt)
1653 {
1654     if (pInt != NULL)
1655     {
1656         print_level(iLevel);
1657         printf("%s: %d\n", pTag, *pInt);
1658     }
1659 }
1660
1661 static void print_string(int iLevel, const char *pTag, const char *pString)
1662 {
1663     if (pString != NULL)
1664     {
1665         print_level(iLevel);
1666         printf("%s: %s\n", pTag, pString);
1667     }
1668 }
1669
1670 static void print_oid(int iLevel, const char *pTag, Odr_oid *pOid)
1671 {
1672     if (pOid != NULL)
1673     {
1674         Odr_oid *pInt = pOid;
1675
1676         print_level(iLevel);
1677         printf("%s:", pTag);
1678         for (; *pInt != -1; pInt++)
1679             printf(" %d", *pInt);
1680         printf("\n");
1681     }
1682 }
1683
1684 static void print_referenceId(int iLevel, Z_ReferenceId *referenceId)
1685 {
1686     if (referenceId != NULL)
1687     {
1688         int i;
1689
1690         print_level(iLevel);
1691         printf("Ref Id (%d, %d): ", referenceId->len, referenceId->size);
1692         for (i = 0; i < referenceId->len; i++)
1693             printf("%c", referenceId->buf[i]);
1694         printf("\n");
1695     }
1696 }
1697
1698 static void print_string_or_numeric(int iLevel, const char *pTag, Z_StringOrNumeric *pStringNumeric)
1699 {
1700     if (pStringNumeric != NULL)
1701     {
1702         switch (pStringNumeric->which)
1703         {
1704         case Z_StringOrNumeric_string:
1705             print_string(iLevel, pTag, pStringNumeric->u.string);
1706             break;
1707
1708         case Z_StringOrNumeric_numeric:
1709             print_int(iLevel, pTag, pStringNumeric->u.numeric);
1710             break;
1711
1712         default:
1713             print_level(iLevel);
1714             printf("%s: valid type for Z_StringOrNumeric\n", pTag);
1715             break;
1716         }
1717     }
1718 }
1719
1720 static void print_universe_report_duplicate(
1721     int iLevel,
1722     Z_UniverseReportDuplicate *pUniverseReportDuplicate)
1723 {
1724     if (pUniverseReportDuplicate != NULL)
1725     {
1726         print_level(iLevel);
1727         printf("Universe Report Duplicate: \n");
1728         iLevel++;
1729         print_string_or_numeric(iLevel, "Hit No",
1730                                 pUniverseReportDuplicate->hitno);
1731     }
1732 }
1733
1734 static void print_universe_report_hits(
1735     int iLevel,
1736     Z_UniverseReportHits *pUniverseReportHits)
1737 {
1738     if (pUniverseReportHits != NULL)
1739     {
1740         print_level(iLevel);
1741         printf("Universe Report Hits: \n");
1742         iLevel++;
1743         print_string_or_numeric(iLevel, "Database",
1744                                 pUniverseReportHits->database);
1745         print_string_or_numeric(iLevel, "Hits", pUniverseReportHits->hits);
1746     }
1747 }
1748
1749 static void print_universe_report(int iLevel, Z_UniverseReport *pUniverseReport)
1750 {
1751     if (pUniverseReport != NULL)
1752     {
1753         print_level(iLevel);
1754         printf("Universe Report: \n");
1755         iLevel++;
1756         print_int(iLevel, "Total Hits", pUniverseReport->totalHits);
1757         switch (pUniverseReport->which)
1758         {
1759         case Z_UniverseReport_databaseHits:
1760             print_universe_report_hits(iLevel,
1761                                        pUniverseReport->u.databaseHits);
1762             break;
1763
1764         case Z_UniverseReport_duplicate:
1765             print_universe_report_duplicate(iLevel,
1766                                             pUniverseReport->u.duplicate);
1767             break;
1768
1769         default:
1770             print_level(iLevel);
1771             printf("Type: %d\n", pUniverseReport->which);
1772             break;
1773         }
1774     }
1775 }
1776
1777 static void print_external(int iLevel, Z_External *pExternal)
1778 {
1779     if (pExternal != NULL)
1780     {
1781         print_level(iLevel);
1782         printf("External: \n");
1783         iLevel++;
1784         print_oid(iLevel, "Direct Reference", pExternal->direct_reference);
1785         print_int(iLevel, "InDirect Reference", pExternal->indirect_reference);
1786         print_string(iLevel, "Descriptor", pExternal->descriptor);
1787         switch (pExternal->which)
1788         {
1789         case Z_External_universeReport:
1790             print_universe_report(iLevel, pExternal->u.universeReport);
1791             break;
1792
1793         default:
1794             print_level(iLevel);
1795             printf("Type: %d\n", pExternal->which);
1796             break;
1797         }
1798     }
1799 }
1800
1801 static int process_resourceControlRequest(Z_ResourceControlRequest *req)
1802 {
1803     printf("Received ResourceControlRequest.\n");
1804     print_referenceId(1, req->referenceId);
1805     print_bool(1, "Suspended Flag", req->suspendedFlag);
1806     print_int(1, "Partial Results Available", req->partialResultsAvailable);
1807     print_bool(1, "Response Required", req->responseRequired);
1808     print_bool(1, "Triggered Request Flag", req->triggeredRequestFlag);
1809     print_external(1, req->resourceReport);
1810     return 0;
1811 }
1812
1813 void process_ESResponse(Z_ExtendedServicesResponse *res)
1814 {
1815     printf("Status: ");
1816     switch (*res->operationStatus)
1817     {
1818     case Z_ExtendedServicesResponse_done:
1819         printf("done\n");
1820         break;
1821     case Z_ExtendedServicesResponse_accepted:
1822         printf("accepted\n");
1823         break;
1824     case Z_ExtendedServicesResponse_failure:
1825         printf("failure\n");
1826         display_diagrecs(res->diagnostics, res->num_diagnostics);
1827         break;
1828     default:
1829         printf("unknown\n");
1830     }
1831     if ( (*res->operationStatus != Z_ExtendedServicesResponse_failure) &&
1832         (res->num_diagnostics != 0) ) {
1833         display_diagrecs(res->diagnostics, res->num_diagnostics);
1834     }
1835     print_refid (res->referenceId);
1836     if (res->taskPackage &&
1837         res->taskPackage->which == Z_External_extendedService)
1838     {
1839         Z_TaskPackage *taskPackage = res->taskPackage->u.extendedService;
1840         Odr_oct *id = taskPackage->targetReference;
1841         Z_External *ext = taskPackage->taskSpecificParameters;
1842
1843         if (id)
1844         {
1845             printf("Target Reference: ");
1846             print_stringn (id->buf, id->len);
1847             printf("\n");
1848         }
1849         if (ext->which == Z_External_update)
1850         {
1851             Z_IUUpdateTaskPackage *utp = ext->u.update->u.taskPackage;
1852             if (utp && utp->targetPart)
1853             {
1854                 Z_IUTargetPart *targetPart = utp->targetPart;
1855                 int i;
1856
1857                 for (i = 0; i<targetPart->num_taskPackageRecords;  i++)
1858                 {
1859
1860                     Z_IUTaskPackageRecordStructure *tpr =
1861                         targetPart->taskPackageRecords[i];
1862                     printf("task package record %d\n", i+1);
1863                     if (tpr->which == Z_IUTaskPackageRecordStructure_record)
1864                     {
1865                         display_record (tpr->u.record);
1866                     }
1867                     else
1868                     {
1869                         printf("other type\n");
1870                     }
1871                 }
1872             }
1873         }
1874         if (ext->which == Z_External_itemOrder)
1875         {
1876             Z_IOTaskPackage *otp = ext->u.itemOrder->u.taskPackage;
1877
1878             if (otp && otp->targetPart)
1879             {
1880                 if (otp->targetPart->itemRequest)
1881                 {
1882                     Z_External *ext = otp->targetPart->itemRequest;
1883                     if (ext->which == Z_External_octet)
1884                     {
1885                         Odr_oct *doc = ext->u.octet_aligned;
1886                         printf("Got itemRequest doc %.*s\n",
1887                                doc->len, doc->buf);
1888                     }
1889                 }
1890                 else if (otp->targetPart->statusOrErrorReport)
1891                 {
1892                     Z_External *ext = otp->targetPart->statusOrErrorReport;
1893                     if (ext->which == Z_External_octet)
1894                     {
1895                         Odr_oct *doc = ext->u.octet_aligned;
1896                         printf("Got Status or Error Report doc %.*s\n",
1897                                doc->len, doc->buf);
1898                     }
1899                 }
1900             }
1901         }
1902     }
1903     if (res->taskPackage && res->taskPackage->which == Z_External_octet)
1904     {
1905         Odr_oct *doc = res->taskPackage->u.octet_aligned;
1906         printf("%.*s\n", doc->len, doc->buf);
1907     }
1908 }
1909
1910 const char *get_ill_element(void *clientData, const char *element)
1911 {
1912     return 0;
1913 }
1914
1915 static Z_External *create_external_itemRequest(void)
1916 {
1917     struct ill_get_ctl ctl;
1918     ILL_ItemRequest *req;
1919     Z_External *r = 0;
1920     int item_request_size = 0;
1921     char *item_request_buf = 0;
1922
1923     ctl.odr = out;
1924     ctl.clientData = 0;
1925     ctl.f = get_ill_element;
1926
1927     req = ill_get_ItemRequest(&ctl, "ill", 0);
1928     if (!req)
1929         printf("ill_get_ItemRequest failed\n");
1930
1931     if (!ill_ItemRequest(out, &req, 0, 0))
1932     {
1933         if (apdu_file)
1934         {
1935             ill_ItemRequest(print, &req, 0, 0);
1936             odr_reset(print);
1937         }
1938         item_request_buf = odr_getbuf (out, &item_request_size, 0);
1939         if (item_request_buf)
1940             odr_setbuf (out, item_request_buf, item_request_size, 1);
1941         printf("Couldn't encode ItemRequest, size %d\n", item_request_size);
1942         return 0;
1943     }
1944     else
1945     {
1946         r = (Z_External *) odr_malloc(out, sizeof(*r));
1947         r->direct_reference = odr_oiddup(out, yaz_oid_general_isoill_1);
1948         r->indirect_reference = 0;
1949         r->descriptor = 0;
1950         r->which = Z_External_single;
1951
1952         r->u.single_ASN1_type = (Odr_oct *)
1953             odr_malloc(out, sizeof(*r->u.single_ASN1_type));
1954         r->u.single_ASN1_type->buf = (unsigned char *)
1955         odr_malloc(out, item_request_size);
1956         r->u.single_ASN1_type->len = item_request_size;
1957         r->u.single_ASN1_type->size = item_request_size;
1958         memcpy(r->u.single_ASN1_type->buf, item_request_buf,
1959                 item_request_size);
1960
1961         do_hex_dump(item_request_buf,item_request_size);
1962     }
1963     return r;
1964 }
1965
1966 static Z_External *create_external_ILL_APDU(int which)
1967 {
1968     struct ill_get_ctl ctl;
1969     ILL_APDU *ill_apdu;
1970     Z_External *r = 0;
1971     int ill_request_size = 0;
1972     char *ill_request_buf = 0;
1973
1974     ctl.odr = out;
1975     ctl.clientData = 0;
1976     ctl.f = get_ill_element;
1977
1978     ill_apdu = ill_get_APDU(&ctl, "ill", 0);
1979
1980     if (!ill_APDU (out, &ill_apdu, 0, 0))
1981     {
1982         if (apdu_file)
1983         {
1984             printf("-------------------\n");
1985             ill_APDU(print, &ill_apdu, 0, 0);
1986             odr_reset(print);
1987             printf("-------------------\n");
1988         }
1989         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
1990         if (ill_request_buf)
1991             odr_setbuf (out, ill_request_buf, ill_request_size, 1);
1992         printf("Couldn't encode ILL-Request, size %d\n", ill_request_size);
1993         return 0;
1994     }
1995     else
1996     {
1997         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
1998
1999         r = (Z_External *) odr_malloc(out, sizeof(*r));
2000         r->direct_reference = odr_oiddup(out, yaz_oid_general_isoill_1);
2001         r->indirect_reference = 0;
2002         r->descriptor = 0;
2003         r->which = Z_External_single;
2004
2005         r->u.single_ASN1_type = (Odr_oct *)
2006             odr_malloc(out, sizeof(*r->u.single_ASN1_type));
2007         r->u.single_ASN1_type->buf = (unsigned char *)
2008         odr_malloc(out, ill_request_size);
2009         r->u.single_ASN1_type->len = ill_request_size;
2010         r->u.single_ASN1_type->size = ill_request_size;
2011         memcpy(r->u.single_ASN1_type->buf, ill_request_buf, ill_request_size);
2012 /*         printf("len = %d\n", ill_request_size); */
2013 /*              do_hex_dump(ill_request_buf,ill_request_size); */
2014 /*              printf("--- end of extenal\n"); */
2015
2016     }
2017     return r;
2018 }
2019
2020
2021 static Z_External *create_ItemOrderExternal(const char *type, int itemno,
2022                                             const char *xml_buf,
2023                                             int xml_len)
2024 {
2025     Z_External *r = (Z_External *) odr_malloc(out, sizeof(Z_External));
2026     r->direct_reference = odr_oiddup(out, yaz_oid_extserv_item_order);
2027     r->indirect_reference = 0;
2028     r->descriptor = 0;
2029
2030     r->which = Z_External_itemOrder;
2031
2032     r->u.itemOrder = (Z_ItemOrder *) odr_malloc(out,sizeof(Z_ItemOrder));
2033     memset(r->u.itemOrder, 0, sizeof(Z_ItemOrder));
2034     r->u.itemOrder->which=Z_IOItemOrder_esRequest;
2035
2036     r->u.itemOrder->u.esRequest = (Z_IORequest *)
2037         odr_malloc(out,sizeof(Z_IORequest));
2038     memset(r->u.itemOrder->u.esRequest, 0, sizeof(Z_IORequest));
2039
2040     r->u.itemOrder->u.esRequest->toKeep = (Z_IOOriginPartToKeep *)
2041         odr_malloc(out,sizeof(Z_IOOriginPartToKeep));
2042     memset(r->u.itemOrder->u.esRequest->toKeep, 0, sizeof(Z_IOOriginPartToKeep));
2043     r->u.itemOrder->u.esRequest->notToKeep = (Z_IOOriginPartNotToKeep *)
2044         odr_malloc(out,sizeof(Z_IOOriginPartNotToKeep));
2045     memset(r->u.itemOrder->u.esRequest->notToKeep, 0, sizeof(Z_IOOriginPartNotToKeep));
2046
2047     r->u.itemOrder->u.esRequest->toKeep->supplDescription = NULL;
2048     r->u.itemOrder->u.esRequest->toKeep->contact = NULL;
2049     r->u.itemOrder->u.esRequest->toKeep->addlBilling = NULL;
2050
2051     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem =
2052         (Z_IOResultSetItem *) odr_malloc(out, sizeof(Z_IOResultSetItem));
2053     memset(r->u.itemOrder->u.esRequest->notToKeep->resultSetItem, 0, sizeof(Z_IOResultSetItem));
2054     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->resultSetId = "1";
2055
2056     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item =
2057         odr_intdup(out, itemno);
2058     if (!strcmp (type, "item") || !strcmp(type, "2"))
2059     {
2060         printf("using item-request\n");
2061         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2062             create_external_itemRequest();
2063     }
2064     else if (!strcmp(type, "ill") || !strcmp(type, "1"))
2065     {
2066         printf("using ILL-request\n");
2067         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2068             create_external_ILL_APDU(ILL_APDU_ILL_Request);
2069     }
2070     else if (!strcmp(type, "xml") || !strcmp(type, "3"))
2071     {
2072         printf("using XML ILL-request\n");
2073
2074         if (!xml_buf)
2075         {
2076             printf("no docoument added\n");
2077             r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 0;
2078         }
2079         else
2080         {
2081             r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2082                 z_ext_record_oid(out, yaz_oid_recsyn_xml, xml_buf, xml_len);
2083         }
2084     }
2085     else
2086         r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 0;
2087
2088     return r;
2089 }
2090
2091 static int send_itemorder(const char *type, int itemno,
2092                           const char *xml_buf, int xml_len)
2093 {
2094     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest);
2095     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2096
2097     req->referenceId = set_refid (out);
2098
2099     req->packageType = odr_oiddup(out, yaz_oid_extserv_item_order);
2100     req->packageName = esPackageName;
2101
2102     req->taskSpecificParameters = create_ItemOrderExternal(type, itemno,
2103                                                            xml_buf, xml_len);
2104     send_apdu(apdu);
2105     return 0;
2106 }
2107
2108 static int only_z3950(void)
2109 {
2110     if (!conn)
2111     {
2112         printf("Not connected yet\n");
2113         return 1;
2114     }
2115     if (protocol == PROTO_HTTP)
2116     {
2117         printf("Not supported by SRW\n");
2118         return 1;
2119     }
2120     return 0;
2121 }
2122
2123 static int cmd_update_common(const char *arg, int version);
2124
2125 static int cmd_update(const char *arg)
2126 {
2127     return cmd_update_common(arg, 1);
2128 }
2129
2130 static int cmd_update0(const char *arg)
2131 {
2132     return cmd_update_common(arg, 0);
2133 }
2134
2135 static int cmd_update_Z3950(int version, int action_no, const char *recid,
2136                             char *rec_buf, int rec_len);
2137
2138 #if YAZ_HAVE_XML2
2139 static int cmd_update_SRW(int action_no, const char *recid,
2140                           char *rec_buf, int rec_len);
2141 #endif
2142
2143 static int cmd_update_common(const char *arg, int version)
2144 {
2145     char *action_buf;
2146     int action_len;
2147     char *recid_buf;
2148     int recid_len;
2149     const char *recid = 0;
2150     char *rec_buf;
2151     int rec_len;
2152     int action_no;
2153     int noread = 0;
2154
2155     if (parse_cmd_doc(&arg, out, &action_buf, &action_len) == 0)
2156     {
2157         printf("Use: update action recid [fname]\n");
2158         printf(" where action is one of insert,replace,delete.update\n");
2159         printf(" recid is some record ID. Use none for no ID\n");
2160         printf(" fname is file of record to be updated\n");
2161         return 0;
2162     }
2163
2164     if (parse_cmd_doc(&arg, out, &recid_buf, &recid_len) == 0)
2165     {
2166         printf("Missing recid\n");
2167         return 0;
2168     }
2169
2170     if (!strcmp(action_buf, "insert"))
2171         action_no = Z_IUOriginPartToKeep_recordInsert;
2172     else if (!strcmp(action_buf, "replace"))
2173         action_no = Z_IUOriginPartToKeep_recordReplace;
2174     else if (!strcmp(action_buf, "delete"))
2175         action_no = Z_IUOriginPartToKeep_recordDelete;
2176     else if (!strcmp(action_buf, "update"))
2177         action_no = Z_IUOriginPartToKeep_specialUpdate;
2178     else
2179     {
2180         printf("Bad action: %s\n", action_buf);
2181         printf("Possible values: insert, replace, delete, update\n");
2182         return 0;
2183     }
2184
2185     if (strcmp(recid_buf, "none")) /* none means no record ID */
2186         recid = recid_buf;
2187
2188     arg += noread;
2189     if (parse_cmd_doc(&arg, out, &rec_buf, &rec_len) == 0)
2190         return 0;
2191
2192 #if YAZ_HAVE_XML2
2193     if (protocol == PROTO_HTTP)
2194         return cmd_update_SRW(action_no, recid_buf, rec_buf, rec_len);
2195 #endif
2196     return cmd_update_Z3950(version, action_no, recid_buf, rec_buf, rec_len);
2197 }
2198
2199 #if YAZ_HAVE_XML2
2200 static int cmd_update_SRW(int action_no, const char *recid,
2201                           char *rec_buf, int rec_len)
2202 {
2203     if (!conn)
2204         session_connect(cur_host);
2205     if (!conn)
2206         return 0;
2207     else
2208     {
2209         Z_SRW_PDU *srw = yaz_srw_get(out, Z_SRW_update_request);
2210         Z_SRW_updateRequest *sr = srw->u.update_request;
2211
2212         switch(action_no)
2213         {
2214         case Z_IUOriginPartToKeep_recordInsert:
2215             sr->operation = "info:srw/action/1/create";
2216             break;
2217         case Z_IUOriginPartToKeep_recordReplace:
2218             sr->operation = "info:srw/action/1/replace";
2219             break;
2220         case Z_IUOriginPartToKeep_recordDelete:
2221             sr->operation = "info:srw/action/1/delete";
2222             break;
2223         }
2224         if (rec_buf)
2225         {
2226             sr->record = yaz_srw_get_record(out);
2227             sr->record->recordData_buf = rec_buf;
2228             sr->record->recordData_len = rec_len;
2229             sr->record->recordSchema = record_schema;
2230         }
2231         if (recid)
2232             sr->recordId = odr_strdup(out, recid);
2233         return send_srw(srw);
2234     }
2235 }
2236 #endif
2237
2238 static int cmd_update_Z3950(int version, int action_no, const char *recid,
2239                             char *rec_buf, int rec_len)
2240 {
2241     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest );
2242     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2243     Z_External *r;
2244     Z_External *record_this = 0;
2245     if (rec_buf)
2246         record_this = z_ext_record_oid(out, yaz_oid_recsyn_xml,
2247                                        rec_buf, rec_len);
2248     else
2249     {
2250         if (!record_last)
2251         {
2252             printf("No last record (update ignored)\n");
2253             return 0;
2254         }
2255         record_this = record_last;
2256     }
2257
2258     req->packageType = odr_oiddup(out, (version == 0 ?
2259        yaz_oid_extserv_database_update_first_version :
2260        yaz_oid_extserv_database_update));
2261
2262     req->packageName = esPackageName;
2263
2264     req->referenceId = set_refid (out);
2265
2266     r = req->taskSpecificParameters = (Z_External *)
2267         odr_malloc(out, sizeof(*r));
2268     r->direct_reference = req->packageType;
2269     r->indirect_reference = 0;
2270     r->descriptor = 0;
2271     if (version == 0)
2272     {
2273         Z_IU0OriginPartToKeep *toKeep;
2274         Z_IU0SuppliedRecords *notToKeep;
2275
2276         r->which = Z_External_update0;
2277         r->u.update0 = (Z_IU0Update *) odr_malloc(out, sizeof(*r->u.update0));
2278         r->u.update0->which = Z_IUUpdate_esRequest;
2279         r->u.update0->u.esRequest = (Z_IU0UpdateEsRequest *)
2280             odr_malloc(out, sizeof(*r->u.update0->u.esRequest));
2281         toKeep = r->u.update0->u.esRequest->toKeep = (Z_IU0OriginPartToKeep *)
2282             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->toKeep));
2283
2284         toKeep->databaseName = databaseNames[0];
2285         toKeep->schema = 0;
2286         if (record_schema)
2287         {
2288             toKeep->schema = yaz_string_to_oid_odr(yaz_oid_std(),
2289                                                    CLASS_SCHEMA,
2290                                                    record_schema, out);
2291         }
2292         toKeep->elementSetName = 0;
2293
2294         toKeep->action = odr_intdup(out, 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 = odr_intdup(out, action_no);
2342
2343         notToKeep = r->u.update->u.esRequest->notToKeep = (Z_IUSuppliedRecords *)
2344             odr_malloc(out, sizeof(*r->u.update->u.esRequest->notToKeep));
2345         notToKeep->num = 1;
2346         notToKeep->elements = (Z_IUSuppliedRecords_elem **)
2347             odr_malloc(out, sizeof(*notToKeep->elements));
2348         notToKeep->elements[0] = (Z_IUSuppliedRecords_elem *)
2349             odr_malloc(out, sizeof(**notToKeep->elements));
2350         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2351         if (recid)
2352         {
2353             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2354                 odr_malloc(out, sizeof(Odr_oct));
2355             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2356             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2357             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2358         }
2359         else
2360             notToKeep->elements[0]->u.opaque = 0;
2361         notToKeep->elements[0]->supplementalId = 0;
2362         notToKeep->elements[0]->correlationInfo = 0;
2363         notToKeep->elements[0]->record = record_this;
2364     }
2365
2366     send_apdu(apdu);
2367
2368     return 2;
2369 }
2370
2371 static int cmd_xmles(const char *arg)
2372 {
2373     if (only_z3950())
2374         return 1;
2375     else
2376     {
2377         char *asn_buf = 0;
2378         int noread = 0;
2379         Odr_oid *oid;
2380         char oid_str[51];
2381         Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest);
2382         Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2383
2384
2385         Z_External *ext = (Z_External *) odr_malloc(out, sizeof(*ext));
2386
2387         req->referenceId = set_refid (out);
2388         req->taskSpecificParameters = ext;
2389         ext->indirect_reference = 0;
2390         ext->descriptor = 0;
2391         ext->which = Z_External_octet;
2392         ext->u.single_ASN1_type = (Odr_oct *) odr_malloc(out, sizeof(Odr_oct));
2393         sscanf(arg, "%50s%n", oid_str, &noread);
2394         if (noread == 0)
2395         {
2396             printf("Missing OID for xmles\n");
2397             return 0;
2398         }
2399         arg += noread;
2400         if (parse_cmd_doc(&arg, out, &asn_buf,
2401                           &ext->u.single_ASN1_type->len) == 0)
2402             return 0;
2403
2404         ext->u.single_ASN1_type->buf = (unsigned char *) asn_buf;
2405
2406         oid = yaz_string_to_oid_odr(yaz_oid_std(),
2407                                     CLASS_EXTSERV, oid_str, out);
2408         if (!oid)
2409         {
2410             printf("Bad OID: %s\n", oid_str);
2411             return 0;
2412         }
2413
2414         req->packageType = oid;
2415
2416         ext->direct_reference = oid;
2417
2418         send_apdu(apdu);
2419
2420         return 2;
2421     }
2422 }
2423
2424 static int cmd_itemorder(const char *arg)
2425 {
2426     char type[12];
2427     int itemno;
2428     char *xml_buf = 0;
2429     int xml_len = 0;
2430     int no_read = 0;
2431
2432     if (only_z3950())
2433         return 1;
2434     if (sscanf(arg, "%10s %d%n", type, &itemno, &no_read) < 2)
2435         return 0;
2436     arg += no_read;
2437     parse_cmd_doc(&arg, out, &xml_buf, &xml_len);
2438
2439     fflush(stdout);
2440     send_itemorder(type, itemno, xml_buf, xml_len);
2441     return 2;
2442 }
2443
2444 static void show_opt(const char *arg, void *clientData)
2445 {
2446     printf("%s ", arg);
2447 }
2448
2449 static int cmd_zversion(const char *arg)
2450 {
2451     if (*arg && arg)
2452         z3950_version = atoi(arg);
2453     else
2454         printf("version is %d\n", z3950_version);
2455     return 0;
2456 }
2457
2458 static int cmd_options(const char *arg)
2459 {
2460     if (*arg)
2461     {
2462         int r;
2463         int pos;
2464         r = yaz_init_opt_encode(&z3950_options, arg, &pos);
2465         if (r == -1)
2466             printf("Unknown option(s) near %s\n", arg+pos);
2467     }
2468     else
2469     {
2470         yaz_init_opt_decode(&z3950_options, show_opt, 0);
2471         printf("\n");
2472     }
2473     return 0;
2474 }
2475
2476 static int cmd_explain(const char *arg)
2477 {
2478     if (protocol != PROTO_HTTP)
2479         return 0;
2480 #if YAZ_HAVE_XML2
2481     if (!conn)
2482         session_connect(cur_host);
2483     if (conn)
2484     {
2485         Z_SRW_PDU *sr = 0;
2486
2487         setno = 1;
2488
2489         /* save this for later .. when fetching individual records */
2490         sr = yaz_srw_get(out, Z_SRW_explain_request);
2491         if (recordsyntax_size == 1
2492             && !yaz_matchstr(recordsyntax_list[0], "xml"))
2493             sr->u.explain_request->recordPacking = "xml";
2494         send_srw(sr);
2495         return 2;
2496     }
2497 #endif
2498     return 0;
2499 }
2500
2501 static int cmd_init(const char *arg)
2502 {
2503     if (*arg)
2504     {
2505         strncpy(cur_host, arg, sizeof(cur_host)-1);
2506         cur_host[sizeof(cur_host)-1] = 0;
2507     }
2508     if (only_z3950())
2509         return 1;
2510     send_initRequest(cur_host);
2511     return 2;
2512 }
2513
2514 static int cmd_sru(const char *arg)
2515 {
2516     if (!*arg)
2517     {
2518         printf("SRU method is: %s\n", sru_method);
2519         printf("SRU version is: %s\n", sru_version);
2520     }
2521     else
2522     {
2523         int r;
2524         r = sscanf(arg, "%9s %9s", sru_method, sru_version);
2525         if (r >= 1)
2526         {
2527             if (!yaz_matchstr(sru_method, "post"))
2528                 ;
2529             else if (!yaz_matchstr(sru_method, "get"))
2530                 ;
2531             else if (!yaz_matchstr(sru_method, "soap"))
2532                 ;
2533             else
2534             {
2535                 strcpy(sru_method, "soap");
2536                 printf("Unknown SRU method: %s\n", arg);
2537                 printf("Specify one of POST, GET, SOAP\n");
2538             }
2539         }
2540     }
2541     return 0;
2542 }
2543
2544 static int cmd_find(const char *arg)
2545 {
2546     if (!*arg)
2547     {
2548         printf("Find what?\n");
2549         return 0;
2550     }
2551     if (protocol == PROTO_HTTP)
2552     {
2553 #if YAZ_HAVE_XML2
2554         if (!conn)
2555             session_connect(cur_host);
2556         if (!conn)
2557             return 0;
2558         if (!send_SRW_searchRequest(arg))
2559             return 0;
2560 #else
2561         return 0;
2562 #endif
2563     }
2564     else
2565     {
2566         if (*cur_host && auto_reconnect)
2567         {
2568             int i = 0;
2569             for (;;)
2570             {
2571                 if (conn)
2572                 {
2573                     if (!send_searchRequest(arg))
2574                         return 0;
2575                     wait_and_handle_response(0);
2576                     if (conn)
2577                         break;
2578                 }
2579                 if (++i == 2)
2580                 {
2581                     printf("Unable to reconnect\n");
2582                     break;
2583                 }
2584                 session_connect(cur_host);
2585                 wait_and_handle_response(0);
2586             }
2587             return 0;
2588         }
2589         else if (conn)
2590         {
2591             if (!send_searchRequest(arg))
2592                 return 0;
2593         }
2594         else
2595         {
2596             printf("Not connected yet\n");
2597             return 0;
2598         }
2599     }
2600     return 2;
2601 }
2602
2603 static int cmd_delete(const char *arg)
2604 {
2605     if (only_z3950())
2606         return 0;
2607     if (!send_deleteResultSetRequest(arg))
2608         return 0;
2609     return 2;
2610 }
2611
2612 static int cmd_ssub(const char *arg)
2613 {
2614     if (!(smallSetUpperBound = atoi(arg)))
2615         return 0;
2616     return 1;
2617 }
2618
2619 static int cmd_lslb(const char *arg)
2620 {
2621     if (!(largeSetLowerBound = atoi(arg)))
2622         return 0;
2623     return 1;
2624 }
2625
2626 static int cmd_mspn(const char *arg)
2627 {
2628     if (!(mediumSetPresentNumber = atoi(arg)))
2629         return 0;
2630     return 1;
2631 }
2632
2633 static int cmd_status(const char *arg)
2634 {
2635     printf("smallSetUpperBound: %d\n", smallSetUpperBound);
2636     printf("largeSetLowerBound: %d\n", largeSetLowerBound);
2637     printf("mediumSetPresentNumber: %d\n", mediumSetPresentNumber);
2638     return 1;
2639 }
2640
2641 static int cmd_setnames(const char *arg)
2642 {
2643     if (*arg == '1')         /* enable ? */
2644         setnumber = 0;
2645     else if (*arg == '0')    /* disable ? */
2646         setnumber = -1;
2647     else if (setnumber < 0)  /* no args, toggle .. */
2648         setnumber = 0;
2649     else
2650         setnumber = -1;
2651
2652     if (setnumber >= 0)
2653         printf("Set numbering enabled.\n");
2654     else
2655         printf("Set numbering disabled.\n");
2656     return 1;
2657 }
2658
2659 /* PRESENT SERVICE ----------------------------- */
2660
2661 static void parse_show_args(const char *arg_c, char *setstring,
2662                             Odr_int *start, Odr_int *number)
2663 {
2664     char arg[40];
2665     char *p;
2666
2667     strncpy(arg, arg_c, sizeof(arg)-1);
2668     arg[sizeof(arg)-1] = '\0';
2669
2670     if ((p = strchr(arg, '+')))
2671     {
2672         *number = atoi(p + 1);
2673         *p = '\0';
2674     }
2675     if (*arg)
2676     {
2677         if (!strcmp(arg, "all"))
2678         {
2679             *number = last_hit_count;
2680             *start = 1;
2681         }
2682         else
2683             *start = atoi(arg);
2684     }
2685     if (p && (p=strchr(p+1, '+')))
2686         strcpy(setstring, p+1);
2687     else if (setnumber >= 0)
2688         sprintf(setstring, "%d", setnumber);
2689     else
2690         *setstring = '\0';
2691 }
2692
2693 static int send_presentRequest(const char *arg)
2694 {
2695     Z_APDU *apdu = zget_APDU(out, Z_APDU_presentRequest);
2696     Z_PresentRequest *req = apdu->u.presentRequest;
2697     Z_RecordComposition compo;
2698     Odr_int nos = 1;
2699     char setstring[100];
2700
2701     req->referenceId = set_refid(out);
2702
2703     parse_show_args(arg, setstring, &setno, &nos);
2704     if (*setstring)
2705         req->resultSetId = setstring;
2706
2707     req->resultSetStartPoint = &setno;
2708     req->numberOfRecordsRequested = &nos;
2709
2710     if (recordsyntax_size)
2711         req->preferredRecordSyntax =
2712             yaz_string_to_oid_odr(yaz_oid_std(),
2713                                   CLASS_RECSYN, recordsyntax_list[0], out);
2714
2715     if (record_schema || recordsyntax_size >= 2)
2716     {
2717         req->recordComposition = &compo;
2718         compo.which = Z_RecordComp_complex;
2719         compo.u.complex = (Z_CompSpec *)
2720             odr_malloc(out, sizeof(*compo.u.complex));
2721         compo.u.complex->selectAlternativeSyntax = (bool_t *)
2722             odr_malloc(out, sizeof(bool_t));
2723         *compo.u.complex->selectAlternativeSyntax = 0;
2724
2725         compo.u.complex->generic = (Z_Specification *)
2726             odr_malloc(out, sizeof(*compo.u.complex->generic));
2727
2728         compo.u.complex->generic->which = Z_Schema_oid;
2729         if (!record_schema)
2730             compo.u.complex->generic->schema.oid = 0;
2731         else
2732         {
2733             compo.u.complex->generic->schema.oid =
2734                 yaz_string_to_oid_odr(yaz_oid_std(),
2735                                       CLASS_SCHEMA, record_schema, out);
2736
2737             if (!compo.u.complex->generic->schema.oid)
2738             {
2739                 /* OID wasn't a schema! Try record syntax instead. */
2740                 compo.u.complex->generic->schema.oid = (Odr_oid *)
2741                     yaz_string_to_oid_odr(yaz_oid_std(),
2742                                           CLASS_RECSYN, record_schema, out);
2743             }
2744         }
2745         if (!elementSetNames)
2746             compo.u.complex->generic->elementSpec = 0;
2747         else
2748         {
2749             compo.u.complex->generic->elementSpec = (Z_ElementSpec *)
2750                 odr_malloc(out, sizeof(Z_ElementSpec));
2751             compo.u.complex->generic->elementSpec->which =
2752                 Z_ElementSpec_elementSetName;
2753             compo.u.complex->generic->elementSpec->u.elementSetName =
2754                 elementSetNames->u.generic;
2755         }
2756         compo.u.complex->num_dbSpecific = 0;
2757         compo.u.complex->dbSpecific = 0;
2758
2759         compo.u.complex->num_recordSyntax = 0;
2760         compo.u.complex->recordSyntax = 0;
2761         if (recordsyntax_size >= 2)
2762         {
2763             int i;
2764             compo.u.complex->num_recordSyntax = recordsyntax_size;
2765             compo.u.complex->recordSyntax = (Odr_oid **)
2766                 odr_malloc(out, recordsyntax_size * sizeof(Odr_oid*));
2767             for (i = 0; i < recordsyntax_size; i++)
2768             compo.u.complex->recordSyntax[i] =
2769                 yaz_string_to_oid_odr(yaz_oid_std(),
2770                                       CLASS_RECSYN, recordsyntax_list[i], out);
2771         }
2772     }
2773     else if (elementSetNames)
2774     {
2775         req->recordComposition = &compo;
2776         compo.which = Z_RecordComp_simple;
2777         compo.u.simple = elementSetNames;
2778     }
2779     send_apdu(apdu);
2780     printf("Sent presentRequest (" ODR_INT_PRINTF "+" ODR_INT_PRINTF ").\n",
2781            setno, nos);
2782     return 2;
2783 }
2784
2785 #if YAZ_HAVE_XML2
2786 static int send_SRW_presentRequest(const char *arg)
2787 {
2788     char setstring[100];
2789     Odr_int nos = 1;
2790     Z_SRW_PDU *sr = srw_sr;
2791
2792     if (!sr)
2793         return 0;
2794     parse_show_args(arg, setstring, &setno, &nos);
2795     sr->u.request->startRecord = odr_intdup(out, setno);
2796     sr->u.request->maximumRecords = odr_intdup(out, nos);
2797     if (record_schema)
2798         sr->u.request->recordSchema = record_schema;
2799     if (recordsyntax_size == 1 && !yaz_matchstr(recordsyntax_list[0], "xml"))
2800         sr->u.request->recordPacking = "xml";
2801     return send_srw(sr);
2802 }
2803 #endif
2804
2805 static void close_session(void)
2806 {
2807     if (conn)
2808         cs_close(conn);
2809     conn = 0;
2810     sent_close = 0;
2811     odr_reset(out);
2812     odr_reset(in);
2813     odr_reset(print);
2814     last_hit_count = 0;
2815 }
2816
2817 void process_close(Z_Close *req)
2818 {
2819     Z_APDU *apdu = zget_APDU(out, Z_APDU_close);
2820     Z_Close *res = apdu->u.close;
2821
2822     static char *reasons[] =
2823     {
2824         "finished",
2825         "shutdown",
2826         "system problem",
2827         "cost limit reached",
2828         "resources",
2829         "security violation",
2830         "protocolError",
2831         "lack of activity",
2832         "peer abort",
2833         "unspecified"
2834     };
2835
2836     printf("Reason: %s, message: %s\n", reasons[*req->closeReason],
2837         req->diagnosticInformation ? req->diagnosticInformation : "NULL");
2838     if (sent_close)
2839         close_session();
2840     else
2841     {
2842         *res->closeReason = Z_Close_finished;
2843         send_apdu(apdu);
2844         printf("Sent response.\n");
2845         sent_close = 1;
2846     }
2847 }
2848
2849 static int cmd_show(const char *arg)
2850 {
2851     if (protocol == PROTO_HTTP)
2852     {
2853 #if YAZ_HAVE_XML2
2854         if (!conn)
2855             session_connect(cur_host);
2856         if (!conn)
2857             return 0;
2858         if (!send_SRW_presentRequest(arg))
2859             return 0;
2860 #else
2861         return 0;
2862 #endif
2863     }
2864     else
2865     {
2866         if (!conn)
2867         {
2868             printf("Not connected yet\n");
2869             return 0;
2870         }
2871         if (!send_presentRequest(arg))
2872             return 0;
2873     }
2874     return 2;
2875 }
2876
2877 void exit_client(int code)
2878 {
2879     file_history_save(file_history);
2880     file_history_destroy(&file_history);
2881     nmem_destroy(nmem_auth);
2882     exit(code);
2883 }
2884
2885 int cmd_quit(const char *arg)
2886 {
2887     printf("See you later, alligator.\n");
2888     xmalloc_trav("");
2889     exit_client(0);
2890     return 0;
2891 }
2892
2893 int cmd_cancel(const char *arg)
2894 {
2895     Z_APDU *apdu = zget_APDU(out, Z_APDU_triggerResourceControlRequest);
2896     Z_TriggerResourceControlRequest *req =
2897         apdu->u.triggerResourceControlRequest;
2898     bool_t rfalse = 0;
2899     char command[16];
2900
2901     *command = '\0';
2902     sscanf(arg, "%15s", command);
2903
2904     if (only_z3950())
2905         return 0;
2906     if (session_initResponse &&
2907         !ODR_MASK_GET(session_initResponse->options,
2908                       Z_Options_triggerResourceCtrl))
2909     {
2910         printf("Target doesn't support cancel (trigger resource ctrl)\n");
2911         return 0;
2912     }
2913     *req->requestedAction = Z_TriggerResourceControlRequest_cancel;
2914     req->resultSetWanted = &rfalse;
2915     req->referenceId = set_refid(out);
2916
2917     send_apdu(apdu);
2918     printf("Sent cancel request\n");
2919     if (!strcmp(command, "wait"))
2920          return 2;
2921     return 1;
2922 }
2923
2924
2925 int cmd_cancel_find(const char *arg) {
2926     int fres;
2927     fres=cmd_find(arg);
2928     if( fres > 0 ) {
2929         return cmd_cancel("");
2930     };
2931     return fres;
2932 }
2933
2934 int send_scanrequest(const char *set,  const char *query,
2935                      Odr_int pp, Odr_int num, const char *term)
2936 {
2937     Z_APDU *apdu = zget_APDU(out, Z_APDU_scanRequest);
2938     Z_ScanRequest *req = apdu->u.scanRequest;
2939
2940     if (only_z3950())
2941         return 0;
2942     if (queryType == QueryType_CCL2RPN)
2943     {
2944         int error, pos;
2945         struct ccl_rpn_node *rpn;
2946
2947         rpn = ccl_find_str(bibset,  query, &error, &pos);
2948         if (error)
2949         {
2950             printf("CCL ERROR: %s\n", ccl_err_msg(error));
2951             return -1;
2952         }
2953         req->attributeSet =
2954             yaz_string_to_oid_odr(yaz_oid_std(),
2955                                   CLASS_ATTSET, "Bib-1", out);
2956         if (!(req->termListAndStartPoint = ccl_scan_query(out, rpn)))
2957         {
2958             printf("Couldn't convert CCL to Scan term\n");
2959             return -1;
2960         }
2961         ccl_rpn_delete(rpn);
2962     }
2963     else
2964     {
2965         YAZ_PQF_Parser pqf_parser = yaz_pqf_create();
2966
2967         if (!(req->termListAndStartPoint =
2968               yaz_pqf_scan(pqf_parser, out, &req->attributeSet, query)))
2969         {
2970             const char *pqf_msg;
2971             size_t off;
2972             int code = yaz_pqf_error(pqf_parser, &pqf_msg, &off);
2973             int ioff = off;
2974             printf("%*s^\n", ioff+7, "");
2975             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
2976             yaz_pqf_destroy(pqf_parser);
2977             return -1;
2978         }
2979         yaz_pqf_destroy(pqf_parser);
2980     }
2981     if (queryCharset && outputCharset)
2982     {
2983         yaz_iconv_t cd = yaz_iconv_open(queryCharset, outputCharset);
2984         if (!cd)
2985         {
2986             printf("Conversion from %s to %s unsupported\n",
2987                    outputCharset, queryCharset);
2988             return -1;
2989         }
2990         yaz_query_charset_convert_apt(req->termListAndStartPoint, out, cd);
2991         yaz_iconv_close(cd);
2992     }
2993     if (term && *term)
2994     {
2995         if (req->termListAndStartPoint->term &&
2996             req->termListAndStartPoint->term->which == Z_Term_general &&
2997             req->termListAndStartPoint->term->u.general)
2998         {
2999             req->termListAndStartPoint->term->u.general->buf =
3000                 (unsigned char *) odr_strdup(out, term);
3001             req->termListAndStartPoint->term->u.general->len =
3002                 req->termListAndStartPoint->term->u.general->size =
3003                 strlen(term);
3004         }
3005     }
3006     req->referenceId = set_refid(out);
3007     req->num_databaseNames = num_databaseNames;
3008     req->databaseNames = databaseNames;
3009     req->numberOfTermsRequested = &num;
3010     req->preferredPositionInResponse = &pp;
3011     req->stepSize = odr_intdup(out, scan_stepSize);
3012
3013     if (set)
3014         yaz_oi_set_string_oid(&req->otherInfo, out,
3015                               yaz_oid_userinfo_scan_set, 1, set);
3016
3017     send_apdu(apdu);
3018     return 2;
3019 }
3020
3021 int send_sortrequest(const char *arg, int newset)
3022 {
3023     Z_APDU *apdu = zget_APDU(out, Z_APDU_sortRequest);
3024     Z_SortRequest *req = apdu->u.sortRequest;
3025     Z_SortKeySpecList *sksl = (Z_SortKeySpecList *)
3026         odr_malloc(out, sizeof(*sksl));
3027     char setstring[32];
3028
3029     if (only_z3950())
3030         return 0;
3031     if (setnumber >= 0)
3032         sprintf(setstring, "%d", setnumber);
3033     else
3034         sprintf(setstring, "default");
3035
3036     req->referenceId = set_refid(out);
3037
3038     req->num_inputResultSetNames = 1;
3039     req->inputResultSetNames = (Z_InternationalString **)
3040         odr_malloc(out, sizeof(*req->inputResultSetNames));
3041     req->inputResultSetNames[0] = odr_strdup(out, setstring);
3042
3043     if (newset && setnumber >= 0)
3044         sprintf(setstring, "%d", ++setnumber);
3045
3046     req->sortedResultSetName = odr_strdup(out, setstring);
3047
3048     req->sortSequence = yaz_sort_spec(out, arg);
3049     if (!req->sortSequence)
3050     {
3051         printf("Missing sort specifications\n");
3052         return -1;
3053     }
3054     send_apdu(apdu);
3055     return 2;
3056 }
3057
3058 void display_term(Z_TermInfo *t)
3059 {
3060     if (t->displayTerm)
3061         printf("%s", t->displayTerm);
3062     else if (t->term->which == Z_Term_general)
3063         printf("%.*s", t->term->u.general->len, t->term->u.general->buf);
3064     else
3065         printf("Term (not general)");
3066     if (t->term->which == Z_Term_general)
3067         sprintf(last_scan_line, "%.*s", t->term->u.general->len,
3068             t->term->u.general->buf);
3069
3070     if (t->globalOccurrences)
3071         printf(" (" ODR_INT_PRINTF ")\n", *t->globalOccurrences);
3072     else
3073         printf("\n");
3074 }
3075
3076 void process_scanResponse(Z_ScanResponse *res)
3077 {
3078     int i;
3079     Z_Entry **entries = NULL;
3080     int num_entries = 0;
3081
3082     printf("Received ScanResponse\n");
3083     print_refid(res->referenceId);
3084     printf(ODR_INT_PRINTF " entries", *res->numberOfEntriesReturned);
3085     if (res->positionOfTerm)
3086         printf(", position=" ODR_INT_PRINTF, *res->positionOfTerm);
3087     printf("\n");
3088     if (*res->scanStatus != Z_Scan_success)
3089         printf("Scan returned code " ODR_INT_PRINTF "\n", *res->scanStatus);
3090     if (!res->entries)
3091         return;
3092     if ((entries = res->entries->entries))
3093         num_entries = res->entries->num_entries;
3094     for (i = 0; i < num_entries; i++)
3095     {
3096         int pos_term = res->positionOfTerm ? *res->positionOfTerm : -1;
3097         if (entries[i]->which == Z_Entry_termInfo)
3098         {
3099             printf("%c ", i + 1 == pos_term ? '*' : ' ');
3100             display_term(entries[i]->u.termInfo);
3101         }
3102         else
3103             display_diagrecs(&entries[i]->u.surrogateDiagnostic, 1);
3104     }
3105     if (res->entries->nonsurrogateDiagnostics)
3106         display_diagrecs(res->entries->nonsurrogateDiagnostics,
3107                           res->entries->num_nonsurrogateDiagnostics);
3108 }
3109
3110 void process_sortResponse(Z_SortResponse *res)
3111 {
3112     printf("Received SortResponse: status=");
3113     switch (*res->sortStatus)
3114     {
3115     case Z_SortResponse_success:
3116         printf("success"); break;
3117     case Z_SortResponse_partial_1:
3118         printf("partial"); break;
3119     case Z_SortResponse_failure:
3120         printf("failure"); break;
3121     default:
3122         printf("unknown (" ODR_INT_PRINTF ")", *res->sortStatus);
3123     }
3124     printf("\n");
3125     print_refid (res->referenceId);
3126     if (res->diagnostics)
3127         display_diagrecs(res->diagnostics,
3128                          res->num_diagnostics);
3129 }
3130
3131 void process_deleteResultSetResponse(Z_DeleteResultSetResponse *res)
3132 {
3133     printf("Got deleteResultSetResponse status=" ODR_INT_PRINTF "\n",
3134            *res->deleteOperationStatus);
3135     if (res->deleteListStatuses)
3136     {
3137         int i;
3138         for (i = 0; i < res->deleteListStatuses->num; i++)
3139         {
3140             printf("%s status=" ODR_INT_PRINTF "\n",
3141                    res->deleteListStatuses->elements[i]->id,
3142                    *res->deleteListStatuses->elements[i]->status);
3143         }
3144     }
3145 }
3146
3147 int cmd_sort_generic(const char *arg, int newset)
3148 {
3149     if (only_z3950())
3150         return 0;
3151     if (session_initResponse &&
3152         !ODR_MASK_GET(session_initResponse->options, Z_Options_sort))
3153     {
3154         printf("Target doesn't support sort\n");
3155         return 0;
3156     }
3157     if (*arg)
3158     {
3159         if (send_sortrequest(arg, newset) < 0)
3160             return 0;
3161         return 2;
3162     }
3163     return 0;
3164 }
3165
3166 int cmd_sort(const char *arg)
3167 {
3168     return cmd_sort_generic(arg, 0);
3169 }
3170
3171 int cmd_sort_newset(const char *arg)
3172 {
3173     return cmd_sort_generic(arg, 1);
3174 }
3175
3176 int cmd_scanstep(const char *arg)
3177 {
3178     scan_stepSize = atoi(arg);
3179     return 0;
3180 }
3181
3182 int cmd_scanpos(const char *arg)
3183 {
3184     int r = sscanf(arg, "%d", &scan_position);
3185     if (r == 0)
3186         scan_position = 1;
3187     return 0;
3188 }
3189
3190 int cmd_scansize(const char *arg)
3191 {
3192     int r = sscanf(arg, "%d", &scan_size);
3193     if (r == 0)
3194         scan_size = 20;
3195     return 0;
3196 }
3197
3198 static int cmd_scan_common(const char *set, const char *arg)
3199 {
3200     if (protocol == PROTO_HTTP)
3201     {
3202 #if YAZ_HAVE_XML2
3203         if (!conn)
3204             session_connect(cur_host);
3205         if (!conn)
3206             return 0;
3207         if (*arg)
3208         {
3209             if (send_SRW_scanRequest(arg, scan_position, scan_size) < 0)
3210                 return 0;
3211         }
3212         else
3213         {
3214             if (send_SRW_scanRequest(last_scan_line, 1, scan_size) < 0)
3215                 return 0;
3216         }
3217         return 2;
3218 #else
3219         return 0;
3220 #endif
3221     }
3222     else
3223     {
3224         if (*cur_host && !conn && auto_reconnect)
3225         {
3226             session_connect(cur_host);
3227             wait_and_handle_response(0);
3228         }
3229         if (!conn)
3230             return 0;
3231         if (session_initResponse &&
3232             !ODR_MASK_GET(session_initResponse->options, Z_Options_scan))
3233         {
3234             printf("Target doesn't support scan\n");
3235             return 0;
3236         }
3237         if (*arg)
3238         {
3239             strcpy(last_scan_query, arg);
3240             if (send_scanrequest(set, arg,
3241                                  scan_position, scan_size, 0) < 0)
3242                 return 0;
3243         }
3244         else
3245         {
3246             if (send_scanrequest(set, last_scan_query,
3247                                  1, scan_size, last_scan_line) < 0)
3248                 return 0;
3249         }
3250         return 2;
3251     }
3252 }
3253
3254 int cmd_scan(const char *arg)
3255 {
3256     return cmd_scan_common(0, arg);
3257 }
3258
3259 int cmd_setscan(const char *arg)
3260 {
3261     char setstring[100];
3262     int nor;
3263     if (sscanf(arg, "%99s%n", setstring, &nor) < 1)
3264     {
3265         printf("missing set for setscan\n");
3266         return 0;
3267     }
3268     return cmd_scan_common(setstring, arg + nor);
3269 }
3270
3271 int cmd_schema(const char *arg)
3272 {
3273     xfree(record_schema);
3274     record_schema = 0;
3275     if (arg && *arg)
3276         record_schema = xstrdup(arg);
3277     return 1;
3278 }
3279
3280 int cmd_format(const char *arg)
3281 {
3282     const char *cp = arg;
3283     int nor;
3284     int idx = 0;
3285     int i;
3286     char form_str[41];
3287     if (!arg || !*arg)
3288     {
3289         printf("Usage: format <recordsyntax>\n");
3290         return 0;
3291     }
3292     while (sscanf(cp, "%40s%n", form_str, &nor) >= 1 && nor > 0
3293            && idx < RECORDSYNTAX_MAX)
3294     {
3295         if (strcmp(form_str, "none") &&
3296             !yaz_string_to_oid_odr(yaz_oid_std(), CLASS_RECSYN, form_str, out))
3297         {
3298             printf("Bad format: %s\n", form_str);
3299             return 0;
3300         }
3301         cp += nor;
3302     }
3303     for (i = 0; i < recordsyntax_size; i++)
3304     {
3305         xfree(recordsyntax_list[i]);
3306         recordsyntax_list[i] = 0;
3307     }
3308
3309     cp = arg;
3310     while (sscanf(cp, "%40s%n", form_str, &nor) >= 1 && nor > 0
3311            && idx < RECORDSYNTAX_MAX)
3312     {
3313         if (!strcmp(form_str, "none"))
3314             break;
3315         recordsyntax_list[idx] = xstrdup(form_str);
3316         cp += nor;
3317         idx++;
3318     }
3319     recordsyntax_size = idx;
3320     return 1;
3321 }
3322
3323 int cmd_elements(const char *arg)
3324 {
3325     static Z_ElementSetNames esn;
3326     static char what[100];
3327
3328     if (!arg || !*arg)
3329     {
3330         elementSetNames = 0;
3331         return 1;
3332     }
3333     strcpy(what, arg);
3334     esn.which = Z_ElementSetNames_generic;
3335     esn.u.generic = what;
3336     elementSetNames = &esn;
3337     return 1;
3338 }
3339
3340 int cmd_querytype(const char *arg)
3341 {
3342     if (!strcmp(arg, "ccl"))
3343         queryType = QueryType_CCL;
3344     else if (!strcmp(arg, "prefix") || !strcmp(arg, "rpn"))
3345         queryType = QueryType_Prefix;
3346     else if (!strcmp(arg, "ccl2rpn") || !strcmp(arg, "cclrpn"))
3347         queryType = QueryType_CCL2RPN;
3348     else if (!strcmp(arg, "cql"))
3349         queryType = QueryType_CQL;
3350     else if (!strcmp(arg, "cql2rpn") || !strcmp(arg, "cqlrpn"))
3351         queryType = QueryType_CQL2RPN;
3352     else
3353     {
3354         printf("Querytype must be one of:\n");
3355         printf(" prefix         - Prefix query\n");
3356         printf(" ccl            - CCL query\n");
3357         printf(" ccl2rpn        - CCL query converted to RPN\n");
3358         printf(" cql            - CQL\n");
3359         printf(" cql2rpn        - CQL query converted to RPN\n");
3360         return 0;
3361     }
3362     return 1;
3363 }
3364
3365 int cmd_refid(const char *arg)
3366 {
3367     xfree(refid);
3368     refid = NULL;
3369     if (*arg)
3370         refid = xstrdup(arg);
3371     return 1;
3372 }
3373
3374 int cmd_close(const char *arg)
3375 {
3376     Z_APDU *apdu;
3377     Z_Close *req;
3378     if (only_z3950())
3379         return 0;
3380     apdu = zget_APDU(out, Z_APDU_close);
3381     req = apdu->u.close;
3382     *req->closeReason = Z_Close_finished;
3383     send_apdu(apdu);
3384     printf("Sent close request.\n");
3385     sent_close = 1;
3386     return 2;
3387 }
3388
3389 int cmd_packagename(const char* arg)
3390 {
3391     xfree(esPackageName);
3392     esPackageName = NULL;
3393     if (*arg)
3394         esPackageName = xstrdup(arg);
3395     return 1;
3396 }
3397
3398 int cmd_proxy(const char* arg)
3399 {
3400     xfree(yazProxy);
3401     yazProxy = 0;
3402     if (*arg)
3403         yazProxy = xstrdup(arg);
3404     return 1;
3405 }
3406
3407 int cmd_marccharset(const char *arg)
3408 {
3409     char l1[30];
3410
3411     *l1 = 0;
3412     if (sscanf(arg, "%29s", l1) < 1)
3413     {
3414         printf("MARC character set is `%s'\n",
3415                marcCharset ? marcCharset: "none");
3416         return 1;
3417     }
3418     xfree(marcCharset);
3419     marcCharset = 0;
3420     if (strcmp(l1, "-") && strcmp(l1, "none"))
3421         marcCharset = xstrdup(l1);
3422     return 1;
3423 }
3424
3425 int cmd_querycharset(const char *arg)
3426 {
3427     char l1[30];
3428
3429     *l1 = 0;
3430     if (sscanf(arg, "%29s", l1) < 1)
3431     {
3432         printf("Query character set is `%s'\n",
3433                queryCharset ? queryCharset: "none");
3434         return 1;
3435     }
3436     xfree(queryCharset);
3437     queryCharset = 0;
3438     if (strcmp(l1, "-") && strcmp(l1, "none"))
3439         queryCharset = xstrdup(l1);
3440     return 1;
3441 }
3442
3443 int cmd_displaycharset(const char *arg)
3444 {
3445     char l1[30];
3446
3447     *l1 = 0;
3448     if (sscanf(arg, "%29s", l1) < 1)
3449     {
3450         printf("Display character set is `%s'\n",
3451                outputCharset ? outputCharset: "none");
3452     }
3453     else
3454     {
3455         xfree(outputCharset);
3456         outputCharset = 0;
3457         if (!strcmp(l1, "auto") && codeset)
3458         {
3459             if (codeset)
3460             {
3461                 printf("Display character set: %s\n", codeset);
3462                 outputCharset = xstrdup(codeset);
3463             }
3464             else
3465                 printf("No codeset found on this system\n");
3466         }
3467         else if (strcmp(l1, "-") && strcmp(l1, "none"))
3468             outputCharset = xstrdup(l1);
3469     }
3470     return 1;
3471 }
3472
3473 int cmd_negcharset(const char *arg)
3474 {
3475     char l1[30];
3476
3477     *l1 = 0;
3478     if (sscanf(arg, "%29s %d %d", l1, &negotiationCharsetRecords,
3479                &negotiationCharsetVersion) < 1)
3480     {
3481         printf("Negotiation character set `%s'\n",
3482                negotiationCharset ? negotiationCharset: "none");
3483         if (negotiationCharset)
3484         {
3485             printf("Records in charset %s\n", negotiationCharsetRecords ?
3486                    "yes" : "no");
3487             printf("Charneg version %d\n", negotiationCharsetVersion);
3488         }
3489     }
3490     else
3491     {
3492         xfree(negotiationCharset);
3493         negotiationCharset = NULL;
3494         if (*l1 && strcmp(l1, "-") && strcmp(l1, "none"))
3495         {
3496             negotiationCharset = xstrdup(l1);
3497             printf("Character set negotiation : %s\n", negotiationCharset);
3498         }
3499     }
3500     return 1;
3501 }
3502
3503 int cmd_charset(const char* arg)
3504 {
3505     char l1[30], l2[30], l3[30], l4[30];
3506
3507     *l1 = *l2 = *l3 = *l4 = '\0';
3508     if (sscanf(arg, "%29s %29s %29s %29s", l1, l2, l3, l4) < 1)
3509     {
3510         cmd_negcharset("");
3511         cmd_displaycharset("");
3512         cmd_marccharset("");
3513         cmd_querycharset("");
3514     }
3515     else
3516     {
3517         cmd_negcharset(l1);
3518         if (*l2)
3519             cmd_displaycharset(l2);
3520         if (*l3)
3521             cmd_marccharset(l3);
3522         if (*l4)
3523             cmd_querycharset(l4);
3524     }
3525     return 1;
3526 }
3527
3528 int cmd_lang(const char* arg)
3529 {
3530     if (*arg == '\0') {
3531         printf("Current language is `%s'\n", yazLang ? yazLang : "none");
3532         return 1;
3533     }
3534     xfree(yazLang);
3535     yazLang = NULL;
3536     if (*arg)
3537         yazLang = xstrdup(arg);
3538     return 1;
3539 }
3540
3541 int cmd_source(const char* arg, int echo )
3542 {
3543     /* first should open the file and read one line at a time.. */
3544     FILE* includeFile;
3545     char line[102400], *cp;
3546
3547     if (strlen(arg) < 1)
3548     {
3549         fprintf(stderr, "Error in source command use a filename\n");
3550         return -1;
3551     }
3552
3553     includeFile = fopen(arg, "r");
3554
3555     if (!includeFile)
3556     {
3557         fprintf(stderr, "Unable to open file %s for reading\n",arg);
3558         return -1;
3559     }
3560
3561     while (fgets(line, sizeof(line), includeFile))
3562     {
3563         if (strlen(line) < 2)
3564             continue;
3565         if (line[0] == '#')
3566             continue;
3567
3568         if ((cp = strrchr(line, '\n')))
3569             *cp = '\0';
3570
3571         if (echo)
3572             printf("processing line: %s\n", line);
3573         process_cmd_line(line);
3574     }
3575
3576     if (fclose(includeFile))
3577     {
3578         perror("unable to close include file");
3579         exit(1);
3580     }
3581     return 1;
3582 }
3583
3584 int cmd_source_echo(const char* arg)
3585 {
3586     cmd_source(arg, 1);
3587     return 1;
3588 }
3589
3590 int cmd_source_noecho(const char* arg)
3591 {
3592     cmd_source(arg, 0);
3593     return 1;
3594 }
3595
3596
3597 int cmd_subshell(const char* args)
3598 {
3599     int ret = system(strlen(args) ? args : getenv("SHELL"));
3600     printf("\n");
3601     if (ret)
3602     {
3603         printf("Exit %d\n", ret);
3604     }
3605     return 1;
3606 }
3607
3608 int cmd_set_berfile(const char *arg)
3609 {
3610     if (ber_file && ber_file != stdout && ber_file != stderr)
3611         fclose(ber_file);
3612     if (!strcmp(arg, ""))
3613         ber_file = 0;
3614     else if (!strcmp(arg, "-"))
3615         ber_file = stdout;
3616     else
3617         ber_file = fopen(arg, "a");
3618     return 1;
3619 }
3620
3621 int cmd_set_apdufile(const char *arg)
3622 {
3623     if(apdu_file && apdu_file != stderr && apdu_file != stderr)
3624         fclose(apdu_file);
3625     if (!strcmp(arg, ""))
3626         apdu_file = 0;
3627     else if (!strcmp(arg, "-"))
3628         apdu_file = stderr;
3629     else
3630     {
3631         apdu_file = fopen(arg, "a");
3632         if (!apdu_file)
3633             perror("unable to open apdu log file");
3634     }
3635     if (apdu_file)
3636         odr_setprint(print, apdu_file);
3637     return 1;
3638 }
3639
3640 int cmd_set_cclfile(const char* arg)
3641 {
3642     FILE *inf;
3643
3644     bibset = ccl_qual_mk();
3645     inf = fopen(arg, "r");
3646     if (!inf)
3647         perror("unable to open CCL file");
3648     else
3649     {
3650         ccl_qual_file(bibset, inf);
3651         fclose(inf);
3652     }
3653     strcpy(ccl_fields,arg);
3654     return 0;
3655 }
3656
3657 int cmd_set_cqlfile(const char* arg)
3658 {
3659     cql_transform_t newcqltrans;
3660
3661     if ((newcqltrans = cql_transform_open_fname(arg)) == 0) {
3662         perror("unable to open CQL file");
3663         return 0;
3664     }
3665     if (cqltrans != 0)
3666         cql_transform_close(cqltrans);
3667
3668     cqltrans = newcqltrans;
3669     strcpy(cql_fields, arg);
3670     return 0;
3671 }
3672
3673 int cmd_set_auto_reconnect(const char* arg)
3674 {
3675     if(strlen(arg)==0) {
3676         auto_reconnect = ! auto_reconnect;
3677     } else if(strcmp(arg,"on")==0) {
3678         auto_reconnect = 1;
3679     } else if(strcmp(arg,"off")==0) {
3680         auto_reconnect = 0;
3681     } else {
3682         printf("Error use on or off\n");
3683         return 1;
3684     }
3685
3686     if (auto_reconnect)
3687         printf("Set auto reconnect enabled.\n");
3688     else
3689         printf("Set auto reconnect disabled.\n");
3690
3691     return 0;
3692 }
3693
3694
3695 int cmd_set_auto_wait(const char* arg)
3696 {
3697     if(strlen(arg)==0) {
3698         auto_wait = ! auto_wait;
3699     } else if(strcmp(arg,"on")==0) {
3700         auto_wait = 1;
3701     } else if(strcmp(arg,"off")==0) {
3702         auto_wait = 0;
3703     } else {
3704         printf("Error use on or off\n");
3705         return 1;
3706     }
3707
3708     if (auto_wait)
3709         printf("Set auto wait enabled.\n");
3710     else
3711         printf("Set auto wait disabled.\n");
3712
3713     return 0;
3714 }
3715
3716 int cmd_set_marcdump(const char* arg)
3717 {
3718     if(marc_file && marc_file != stderr) { /* don't close stdout*/
3719         fclose(marc_file);
3720     }
3721
3722     if (!strcmp(arg, ""))
3723         marc_file = 0;
3724     else if (!strcmp(arg, "-"))
3725         marc_file = stderr;
3726     else
3727     {
3728         marc_file = fopen(arg, "a");
3729         if (!marc_file)
3730             perror("unable to open marc log file");
3731     }
3732     return 1;
3733 }
3734
3735 static void marc_file_write(const char *buf, size_t sz)
3736 {
3737     if (marc_file)
3738     {
3739         if (fwrite(buf, 1, sz, marc_file) != sz)
3740         {
3741             perror("marcfile write");
3742         }
3743     }
3744 }
3745 /*
3746    this command takes 3 arge {name class oid}
3747 */
3748 int cmd_register_oid(const char* args) {
3749     static struct {
3750         char* className;
3751         oid_class oclass;
3752     } oid_classes[] = {
3753         {"appctx",CLASS_APPCTX},
3754         {"absyn",CLASS_ABSYN},
3755         {"attset",CLASS_ATTSET},
3756         {"transyn",CLASS_TRANSYN},
3757         {"diagset",CLASS_DIAGSET},
3758         {"recsyn",CLASS_RECSYN},
3759         {"resform",CLASS_RESFORM},
3760         {"accform",CLASS_ACCFORM},
3761         {"extserv",CLASS_EXTSERV},
3762         {"userinfo",CLASS_USERINFO},
3763         {"elemspec",CLASS_ELEMSPEC},
3764         {"varset",CLASS_VARSET},
3765         {"schema",CLASS_SCHEMA},
3766         {"tagset",CLASS_TAGSET},
3767         {"general",CLASS_GENERAL},
3768         {0,(enum oid_class) 0}
3769     };
3770     char oname_str[101], oclass_str[101], oid_str[101];
3771     int i;
3772     oid_class oidclass = CLASS_GENERAL;
3773     Odr_oid oid[OID_SIZE];
3774
3775     if (sscanf(args, "%100[^ ] %100[^ ] %100s",
3776                 oname_str,oclass_str, oid_str) < 1) {
3777         printf("Error in register command \n");
3778         return 0;
3779     }
3780
3781     for (i = 0; oid_classes[i].className; i++) {
3782         if (!strcmp(oid_classes[i].className, oclass_str))
3783         {
3784             oidclass=oid_classes[i].oclass;
3785             break;
3786         }
3787     }
3788
3789     if(!(oid_classes[i].className)) {
3790         printf("Unknown oid class %s\n",oclass_str);
3791         return 0;
3792     }
3793
3794     oid_dotstring_to_oid(oid_str, oid);
3795
3796     if (yaz_oid_add(yaz_oid_std(), oidclass, oname_str, oid))
3797     {
3798         printf("oid %s already exists, registration failed\n",
3799                oname_str);
3800     }
3801     return 1;
3802 }
3803
3804 int cmd_push_command(const char* arg)
3805 {
3806 #if HAVE_READLINE_HISTORY_H
3807     if(strlen(arg)>1)
3808         add_history(arg);
3809 #else
3810     fprintf(stderr,"Not compiled with the readline/history module\n");
3811 #endif
3812     return 1;
3813 }
3814
3815 void source_rc_file(const char *rc_file)
3816 {
3817     /*  If rc_file != NULL, source that. Else
3818         Look for .yazclientrc and read it if it exists.
3819         If it does not exist, read  $HOME/.yazclientrc instead */
3820     struct stat statbuf;
3821
3822     if (rc_file)
3823     {
3824         if (stat(rc_file, &statbuf) == 0)
3825             cmd_source(rc_file, 0);
3826         else
3827         {
3828             fprintf(stderr, "yaz_client: cannot source '%s'\n", rc_file);
3829             exit(1);
3830         }
3831     }
3832     else
3833     {
3834         char fname[1000];
3835         strcpy(fname, ".yazclientrc");
3836         if (stat(fname, &statbuf)==0)
3837         {
3838             cmd_source(fname, 0);
3839         }
3840         else
3841         {
3842             const char* homedir = getenv("HOME");
3843             if (homedir)
3844             {
3845                 sprintf(fname, "%.800s/%s", homedir, ".yazclientrc");
3846                 if (stat(fname, &statbuf)==0)
3847                     cmd_source(fname, 0);
3848             }
3849         }
3850     }
3851 }
3852
3853 void add_to_readline_history(void *client_data, const char *line)
3854 {
3855 #if HAVE_READLINE_HISTORY_H
3856     if (strlen(line))
3857         add_history(line);
3858 #endif
3859 }
3860
3861 static void initialize(const char *rc_file)
3862 {
3863     FILE *inf;
3864     int i;
3865
3866     if (!(out = odr_createmem(ODR_ENCODE)) ||
3867         !(in = odr_createmem(ODR_DECODE)) ||
3868         !(print = odr_createmem(ODR_PRINT)))
3869     {
3870         fprintf(stderr, "failed to allocate ODR streams\n");
3871         exit(1);
3872     }
3873
3874     setvbuf(stdout, 0, _IONBF, 0);
3875     if (apdu_file)
3876         odr_setprint(print, apdu_file);
3877
3878     bibset = ccl_qual_mk();
3879     inf = fopen(ccl_fields, "r");
3880     if (inf)
3881     {
3882         ccl_qual_file(bibset, inf);
3883         fclose(inf);
3884     }
3885
3886     cqltrans = cql_transform_open_fname(cql_fields);
3887     /* If this fails, no problem: we detect cqltrans == 0 later */
3888
3889 #if HAVE_READLINE_READLINE_H
3890     rl_attempted_completion_function =
3891         (char **(*)(const char *, int, int)) readline_completer;
3892 #endif
3893     for(i = 0; i < maxOtherInfosSupported; ++i) {
3894         extraOtherInfos[i].oid[0] = -1;
3895         extraOtherInfos[i].value = 0;
3896     }
3897
3898     cmd_format("usmarc");
3899
3900     source_rc_file(rc_file);
3901
3902     file_history = file_history_new();
3903     file_history_load(file_history);
3904     file_history_trav(file_history, 0, add_to_readline_history);
3905 }
3906
3907
3908 #if HAVE_GETTIMEOFDAY
3909 struct timeval tv_start;
3910 #endif
3911
3912 #if YAZ_HAVE_XML2
3913 static void handle_srw_record(Z_SRW_record *rec)
3914 {
3915     if (rec->recordPosition)
3916     {
3917         printf("pos=" ODR_INT_PRINTF, *rec->recordPosition);
3918         setno = *rec->recordPosition + 1;
3919     }
3920     if (rec->recordSchema)
3921         printf(" schema=%s", rec->recordSchema);
3922     printf("\n");
3923     if (rec->recordData_buf && rec->recordData_len)
3924     {
3925         printf("%.*s", rec->recordData_len, rec->recordData_buf);
3926         marc_file_write(rec->recordData_buf, rec->recordData_len);
3927     }
3928     else
3929         printf("No data!");
3930     printf("\n");
3931 }
3932
3933 static void handle_srw_explain_response(Z_SRW_explainResponse *res)
3934 {
3935     handle_srw_record(&res->record);
3936 }
3937
3938 static void handle_srw_response(Z_SRW_searchRetrieveResponse *res)
3939 {
3940     int i;
3941
3942     printf("Received SRW SearchRetrieve Response\n");
3943
3944     for (i = 0; i<res->num_diagnostics; i++)
3945     {
3946         if (res->diagnostics[i].uri)
3947             printf("SRW diagnostic %s\n",
3948                     res->diagnostics[i].uri);
3949         else
3950             printf("SRW diagnostic missing or could not be decoded\n");
3951         if (res->diagnostics[i].message)
3952             printf("Message: %s\n", res->diagnostics[i].message);
3953         if (res->diagnostics[i].details)
3954             printf("Details: %s\n", res->diagnostics[i].details);
3955     }
3956     if (res->numberOfRecords)
3957         printf("Number of hits: " ODR_INT_PRINTF "\n", *res->numberOfRecords);
3958     for (i = 0; i<res->num_records; i++)
3959         handle_srw_record(res->records + i);
3960 }
3961
3962 static void handle_srw_scan_term(Z_SRW_scanTerm *term)
3963 {
3964     if (term->displayTerm)
3965         printf("%s:", term->displayTerm);
3966     else if (term->value)
3967         printf("%s:", term->value);
3968     else
3969         printf("No value:");
3970     if (term->numberOfRecords)
3971         printf(" " ODR_INT_PRINTF, *term->numberOfRecords);
3972     if (term->whereInList)
3973         printf(" %s", term->whereInList);
3974     if (term->value && term->displayTerm)
3975         printf(" %s", term->value);
3976
3977     strcpy(last_scan_line, term->value);
3978     printf("\n");
3979 }
3980
3981 static void handle_srw_scan_response(Z_SRW_scanResponse *res)
3982 {
3983     int i;
3984
3985     printf("Received SRW Scan Response\n");
3986
3987     for (i = 0; i<res->num_diagnostics; i++)
3988     {
3989         if (res->diagnostics[i].uri)
3990             printf("SRW diagnostic %s\n",
3991                     res->diagnostics[i].uri);
3992         else
3993             printf("SRW diagnostic missing or could not be decoded\n");
3994         if (res->diagnostics[i].message)
3995             printf("Message: %s\n", res->diagnostics[i].message);
3996         if (res->diagnostics[i].details)
3997             printf("Details: %s\n", res->diagnostics[i].details);
3998     }
3999     if (res->terms)
4000         for (i = 0; i<res->num_terms; i++)
4001             handle_srw_scan_term(res->terms + i);
4002 }
4003
4004 static void http_response(Z_HTTP_Response *hres)
4005 {
4006     int ret = -1;
4007     const char *connection_head = z_HTTP_header_lookup(hres->headers,
4008                                                        "Connection");
4009     if (!yaz_srw_check_content_type(hres))
4010         printf("Content type does not appear to be XML\n");
4011     else
4012     {
4013         Z_SOAP *soap_package = 0;
4014         ODR o = odr_createmem(ODR_DECODE);
4015         Z_SOAP_Handler soap_handlers[3] = {
4016             {YAZ_XMLNS_SRU_v1_1, 0, (Z_SOAP_fun) yaz_srw_codec},
4017             {YAZ_XMLNS_UPDATE_v0_9, 0, (Z_SOAP_fun) yaz_ucp_codec},
4018             {0, 0, 0}
4019         };
4020         ret = z_soap_codec(o, &soap_package,
4021                            &hres->content_buf, &hres->content_len,
4022                            soap_handlers);
4023         if (!ret && soap_package->which == Z_SOAP_generic)
4024         {
4025             Z_SRW_PDU *sr = (Z_SRW_PDU *) soap_package->u.generic->p;
4026             if (sr->which == Z_SRW_searchRetrieve_response)
4027                 handle_srw_response(sr->u.response);
4028             else if (sr->which == Z_SRW_explain_response)
4029                 handle_srw_explain_response(sr->u.explain_response);
4030             else if (sr->which == Z_SRW_scan_response)
4031                 handle_srw_scan_response(sr->u.scan_response);
4032             else if (sr->which == Z_SRW_update_response)
4033                 printf("Got update response. Status: %s\n",
4034                        sr->u.update_response->operationStatus);
4035             else
4036                 ret = -1;
4037         }
4038         else if (soap_package && (soap_package->which == Z_SOAP_fault
4039                                   || soap_package->which == Z_SOAP_error))
4040         {
4041             printf("HTTP Error Status=%d\n", hres->code);
4042             printf("SOAP Fault code %s\n",
4043                     soap_package->u.fault->fault_code);
4044             printf("SOAP Fault string %s\n",
4045                     soap_package->u.fault->fault_string);
4046             if (soap_package->u.fault->details)
4047                 printf("SOAP Details %s\n",
4048                         soap_package->u.fault->details);
4049         }
4050         else
4051         {
4052             printf("z_soap_codec failed. (no SOAP error)\n");
4053             ret = -1;
4054         }
4055         odr_destroy(o);
4056     }
4057     if (ret)
4058     {
4059         if (hres->code != 200)
4060         {
4061             printf("HTTP Error Status=%d\n", hres->code);
4062         }
4063         else
4064         {
4065             printf("Decoding of SRW package failed\n");
4066         }
4067         close_session();
4068     }
4069     else
4070     {
4071         if (!strcmp(hres->version, "1.0"))
4072         {
4073             /* HTTP 1.0: only if Keep-Alive we stay alive.. */
4074             if (!connection_head || strcmp(connection_head, "Keep-Alive"))
4075                 close_session();
4076         }
4077         else
4078         {
4079             /* HTTP 1.1: only if no close we stay alive .. */
4080             if (connection_head && !strcmp(connection_head, "close"))
4081                 close_session();
4082         }
4083     }
4084 }
4085 #endif
4086
4087 static void wait_and_handle_response(int one_response_only)
4088 {
4089     int reconnect_ok = 1;
4090     int res;
4091     char *netbuffer= 0;
4092     int netbufferlen = 0;
4093 #if HAVE_GETTIMEOFDAY
4094     int got_tv_end = 0;
4095     struct timeval tv_end;
4096 #endif
4097     Z_GDU *gdu;
4098
4099     while(conn)
4100     {
4101         res = cs_get(conn, &netbuffer, &netbufferlen);
4102         if (reconnect_ok && res <= 0 && protocol == PROTO_HTTP)
4103         {
4104             cs_close(conn);
4105             conn = 0;
4106             session_connect(cur_host);
4107             reconnect_ok = 0;
4108             if (conn)
4109             {
4110                 char *buf_out;
4111                 int len_out;
4112
4113                 buf_out = odr_getbuf(out, &len_out, 0);
4114
4115                 do_hex_dump(buf_out, len_out);
4116
4117                 cs_put(conn, buf_out, len_out);
4118
4119                 odr_reset(out);
4120                 continue;
4121             }
4122         }
4123         else if (res <= 0)
4124         {
4125             printf("Target closed connection\n");
4126             close_session();
4127             break;
4128         }
4129 #if HAVE_GETTIMEOFDAY
4130         if (got_tv_end == 0)
4131             gettimeofday(&tv_end, 0); /* count first one only */
4132         got_tv_end++;
4133 #endif
4134         odr_reset(out);
4135         odr_reset(in); /* release APDU from last round */
4136         record_last = 0;
4137         do_hex_dump(netbuffer, res);
4138         odr_setbuf(in, netbuffer, res, 0);
4139
4140         if (!z_GDU(in, &gdu, 0, 0))
4141         {
4142             FILE *f = ber_file ? ber_file : stdout;
4143             odr_perror(in, "Decoding incoming APDU");
4144             fprintf(f, "[Near %ld]\n", (long) odr_offset(in));
4145             fprintf(f, "Packet dump:\n---------\n");
4146             odr_dumpBER(f, netbuffer, res);
4147             fprintf(f, "---------\n");
4148             if (apdu_file)
4149             {
4150                 z_GDU(print, &gdu, 0, 0);
4151                 odr_reset(print);
4152             }
4153             if (conn && cs_more(conn))
4154                 continue;
4155             break;
4156         }
4157         if (ber_file)
4158             odr_dumpBER(ber_file, netbuffer, res);
4159         if (apdu_file && !z_GDU(print, &gdu, 0, 0))
4160         {
4161             odr_perror(print, "Failed to print incoming APDU");
4162             odr_reset(print);
4163                 continue;
4164         }
4165         if (gdu->which == Z_GDU_Z3950)
4166         {
4167             Z_APDU *apdu = gdu->u.z3950;
4168             switch(apdu->which)
4169             {
4170             case Z_APDU_initResponse:
4171                 process_initResponse(apdu->u.initResponse);
4172                 break;
4173             case Z_APDU_searchResponse:
4174                 process_searchResponse(apdu->u.searchResponse);
4175                 break;
4176             case Z_APDU_scanResponse:
4177                 process_scanResponse(apdu->u.scanResponse);
4178                 break;
4179             case Z_APDU_presentResponse:
4180                 print_refid(apdu->u.presentResponse->referenceId);
4181                 setno +=
4182                     *apdu->u.presentResponse->numberOfRecordsReturned;
4183                 if (apdu->u.presentResponse->records)
4184                     display_records(apdu->u.presentResponse->records);
4185                 else
4186                     printf("No records.\n");
4187                 printf("nextResultSetPosition = " ODR_INT_PRINTF "\n",
4188                         *apdu->u.presentResponse->nextResultSetPosition);
4189                 break;
4190             case Z_APDU_sortResponse:
4191                 process_sortResponse(apdu->u.sortResponse);
4192                 break;
4193             case Z_APDU_extendedServicesResponse:
4194                 printf("Got extended services response\n");
4195                 process_ESResponse(apdu->u.extendedServicesResponse);
4196                 break;
4197             case Z_APDU_close:
4198                 printf("Target has closed the association.\n");
4199                 process_close(apdu->u.close);
4200                 break;
4201             case Z_APDU_resourceControlRequest:
4202                 process_resourceControlRequest
4203                     (apdu->u.resourceControlRequest);
4204                 break;
4205             case Z_APDU_deleteResultSetResponse:
4206                 process_deleteResultSetResponse(apdu->u.
4207                                                 deleteResultSetResponse);
4208                 break;
4209             default:
4210                 printf("Received unknown APDU type (%d).\n",
4211                        apdu->which);
4212                 close_session();
4213             }
4214         }
4215 #if YAZ_HAVE_XML2
4216         else if (gdu->which == Z_GDU_HTTP_Response)
4217         {
4218             http_response(gdu->u.HTTP_Response);
4219         }
4220 #endif
4221         if (one_response_only)
4222             break;
4223         if (conn && !cs_more(conn))
4224             break;
4225     }
4226 #if HAVE_GETTIMEOFDAY
4227     if (got_tv_end)
4228     {
4229 #if 0
4230         printf("S/U S/U=%ld/%ld %ld/%ld",
4231                 (long) tv_start.tv_sec,
4232                 (long) tv_start.tv_usec,
4233                 (long) tv_end.tv_sec,
4234                 (long) tv_end.tv_usec);
4235 #endif
4236         printf("Elapsed: %.6f\n",
4237                 (double) tv_end.tv_usec / 1e6 + tv_end.tv_sec -
4238                 ((double) tv_start.tv_usec / 1e6 + tv_start.tv_sec));
4239     }
4240 #endif
4241     xfree(netbuffer);
4242 }
4243
4244
4245 int cmd_cclparse(const char* arg)
4246 {
4247     int error, pos;
4248     struct ccl_rpn_node *rpn=NULL;
4249
4250
4251     rpn = ccl_find_str(bibset, arg, &error, &pos);
4252
4253     if (error) {
4254         int ioff = 3+strlen(last_cmd)+1+pos;
4255         printf("%*s^ - ", ioff, " ");
4256         printf("%s\n", ccl_err_msg(error));
4257     }
4258     else
4259     {
4260         if (rpn)
4261         {
4262             ccl_pr_tree(rpn, stdout);
4263         }
4264     }
4265     if (rpn)
4266         ccl_rpn_delete(rpn);
4267
4268     printf("\n");
4269
4270     return 0;
4271 }
4272
4273
4274 int cmd_set_otherinfo(const char* args)
4275 {
4276     char oidstr[101], otherinfoString[101];
4277     int otherinfoNo;
4278     int sscan_res;
4279
4280     sscan_res = sscanf(args, "%d %100[^ ] %100s",
4281                         &otherinfoNo, oidstr, otherinfoString);
4282
4283     if (sscan_res > 0 && otherinfoNo >= maxOtherInfosSupported) {
4284         printf("Error otherinfo index too large (%d>=%d)\n",
4285                otherinfoNo,maxOtherInfosSupported);
4286         return 0;
4287     }
4288
4289
4290     if (sscan_res==1)
4291     {
4292         /* reset this otherinfo */
4293         extraOtherInfos[otherinfoNo].oid[0] = -1;
4294         xfree(extraOtherInfos[otherinfoNo].value);
4295         extraOtherInfos[otherinfoNo].value = 0;
4296         return 0;
4297     }
4298     if (sscan_res != 3) {
4299         printf("Error in set_otherinfo command \n");
4300         return 0;
4301     }
4302     else
4303     {
4304         NMEM oid_tmp = nmem_create();
4305         const Odr_oid *oid =
4306             yaz_string_to_oid_nmem(yaz_oid_std(),
4307                                    CLASS_GENERAL, oidstr, oid_tmp);
4308         oid_oidcpy(extraOtherInfos[otherinfoNo].oid, oid);
4309
4310         xfree(extraOtherInfos[otherinfoNo].value);
4311         extraOtherInfos[otherinfoNo].value = xstrdup(otherinfoString);
4312
4313         nmem_destroy(oid_tmp);
4314     }
4315
4316     return 0;
4317 }
4318
4319 int cmd_sleep(const char* args )
4320 {
4321     int sec=atoi(args);
4322     if( sec > 0 ) {
4323 #ifdef WIN32
4324         Sleep(sec*1000);
4325 #else
4326         sleep(sec);
4327 #endif
4328         printf("Done sleeping %d seconds\n", sec);
4329     }
4330     return 1;
4331 }
4332
4333 int cmd_list_otherinfo(const char* args)
4334 {
4335     int i;
4336
4337     if (strlen(args)>0)
4338     {
4339         i = atoi(args);
4340         if (i >= maxOtherInfosSupported)
4341         {
4342             printf("Error otherinfo index to large (%d>%d)\n",i,maxOtherInfosSupported);
4343             return 0;
4344         }
4345         if (extraOtherInfos[i].value)
4346         {
4347             char name_oid[OID_STR_MAX];
4348             oid_class oclass;
4349             const char *name =
4350                 yaz_oid_to_string_buf(extraOtherInfos[i].oid, &oclass,
4351                                       name_oid);
4352             printf("  otherinfo %d %s %s\n",
4353                    i, name ? name : "null",
4354                    extraOtherInfos[i].value);
4355         }
4356
4357     }
4358     else
4359     {
4360         for(i = 0; i < maxOtherInfosSupported; ++i)
4361         {
4362             if (extraOtherInfos[i].value)
4363             {
4364                 char name_oid[OID_STR_MAX];
4365                 oid_class oclass;
4366                 const char *name =
4367                     yaz_oid_to_string_buf(extraOtherInfos[i].oid, &oclass,
4368                                           name_oid);
4369                 printf("  otherinfo %d %s %s\n",
4370                        i, name ? name : "null",
4371                        extraOtherInfos[i].value);
4372             }
4373         }
4374     }
4375     return 0;
4376 }
4377
4378
4379 int cmd_list_all(const char* args) {
4380     int i;
4381
4382     /* connection options */
4383     if (conn)
4384         printf("Connected to         : %s\n", cur_host);
4385     else if (*cur_host)
4386         printf("Not connected to     : %s\n", cur_host);
4387     else
4388         printf("Not connected        : \n");
4389     if (yazProxy) printf("using proxy          : %s\n",yazProxy);
4390
4391     printf("auto_reconnect       : %s\n",auto_reconnect?"on":"off");
4392     printf("auto_wait            : %s\n",auto_wait?"on":"off");
4393
4394     if (!auth) {
4395         printf("Authentication       : none\n");
4396     } else {
4397         switch(auth->which) {
4398         case Z_IdAuthentication_idPass:
4399             printf("Authentication       : IdPass\n");
4400             printf("    Login User       : %s\n",auth->u.idPass->userId?auth->u.idPass->userId:"");
4401             printf("    Login Group      : %s\n",auth->u.idPass->groupId?auth->u.idPass->groupId:"");
4402             printf("    Password         : %s\n",auth->u.idPass->password?auth->u.idPass->password:"");
4403             break;
4404         case Z_IdAuthentication_open:
4405             printf("Authentication       : psOpen\n");
4406             printf("    Open string      : %s\n",auth->u.open);
4407             break;
4408         default:
4409             printf("Authentication       : Unknown\n");
4410         }
4411     }
4412     if (negotiationCharset)
4413         printf("Neg. Character set   : `%s'\n", negotiationCharset);
4414
4415     /* bases */
4416     printf("Bases                : ");
4417     for (i = 0; i<num_databaseNames; i++) printf("%s ",databaseNames[i]);
4418     printf("\n");
4419
4420     /* Query options */
4421     printf("CCL file             : %s\n",ccl_fields);
4422     printf("CQL file             : %s\n",cql_fields);
4423     printf("Query type           : %s\n",query_type_as_string(queryType));
4424
4425     printf("Named Result Sets    : %s\n",setnumber==-1?"off":"on");
4426
4427     /* piggy back options */
4428     printf("ssub/lslb/mspn       : %d/%d/%d\n",smallSetUpperBound,largeSetLowerBound,mediumSetPresentNumber);
4429
4430     /* print present related options */
4431     if (recordsyntax_size > 0)
4432     {
4433         printf("Format               : %s\n", recordsyntax_list[0]);
4434     }
4435     printf("Schema               : %s\n",record_schema ? record_schema : "not set");
4436     printf("Elements             : %s\n",elementSetNames?elementSetNames->u.generic:"");
4437
4438     /* loging options */
4439     printf("APDU log             : %s\n",apdu_file?"on":"off");
4440     printf("Record log           : %s\n",marc_file?"on":"off");
4441
4442     /* other infos */
4443     printf("Other Info: \n");
4444     cmd_list_otherinfo("");
4445
4446     return 0;
4447 }
4448
4449 int cmd_clear_otherinfo(const char* args)
4450 {
4451     if(strlen(args)>0) {
4452         int otherinfoNo = atoi(args);
4453         if (otherinfoNo >= maxOtherInfosSupported) {
4454             printf("Error otherinfo index too large (%d>=%d)\n",
4455                    otherinfoNo, maxOtherInfosSupported);
4456             return 0;
4457         }
4458         if (extraOtherInfos[otherinfoNo].value)
4459         {
4460             /* only clear if set. */
4461             extraOtherInfos[otherinfoNo].oid[0] = -1;
4462             xfree(extraOtherInfos[otherinfoNo].value);
4463             extraOtherInfos[otherinfoNo].value = 0;
4464         }
4465     } else {
4466         int i;
4467         for(i = 0; i < maxOtherInfosSupported; ++i)
4468         {
4469             if (extraOtherInfos[i].value)
4470             {
4471                 extraOtherInfos[i].oid[0] = -1;
4472                 xfree(extraOtherInfos[i].value);
4473                 extraOtherInfos[i].value = 0;
4474             }
4475         }
4476     }
4477     return 0;
4478 }
4479
4480 int cmd_wait_response(const char *arg)
4481 {
4482     int wait_for = atoi(arg);
4483     int i=0;
4484     if( wait_for < 1 ) {
4485         wait_for = 1;
4486     };
4487
4488     for( i=0 ; i < wait_for ; ++i ) {
4489         wait_and_handle_response(1);
4490     };
4491     return 0;
4492 }
4493
4494 static int cmd_help(const char *line);
4495
4496 typedef char *(*completerFunctionType)(const char *text, int state);
4497
4498 static struct {
4499     char *cmd;
4500     int (*fun)(const char *arg);
4501     char *ad;
4502         completerFunctionType rl_completerfunction;
4503     int complete_filenames;
4504     const char **local_tabcompletes;
4505 } cmd_array[] = {
4506     {"open", cmd_open, "('tcp'|'ssl')':<host>[':'<port>][/<db>]",NULL,0,NULL},
4507     {"quit", cmd_quit, "",NULL,0,NULL},
4508     {"find", cmd_find, "<query>",NULL,0,NULL},
4509     {"delete", cmd_delete, "<setname>",NULL,0,NULL},
4510     {"base", cmd_base, "<base-name>",NULL,0,NULL},
4511     {"show", cmd_show, "<rec#>['+'<#recs>['+'<setname>]]",NULL,0,NULL},
4512     {"setscan", cmd_setscan, "<term>",NULL,0,NULL},
4513     {"scan", cmd_scan, "<term>",NULL,0,NULL},
4514     {"scanstep", cmd_scanstep, "<size>",NULL,0,NULL},
4515     {"scanpos", cmd_scanpos, "<size>",NULL,0,NULL},
4516     {"scansize", cmd_scansize, "<size>",NULL,0,NULL},
4517     {"sort", cmd_sort, "<sortkey> <flag> <sortkey> <flag> ...",NULL,0,NULL},
4518     {"sort+", cmd_sort_newset, "<sortkey> <flag> <sortkey> <flag> ...",NULL,0,NULL},
4519     {"authentication", cmd_authentication, "<acctstring>",NULL,0,NULL},
4520     {"lslb", cmd_lslb, "<largeSetLowerBound>",NULL,0,NULL},
4521     {"ssub", cmd_ssub, "<smallSetUpperBound>",NULL,0,NULL},
4522     {"mspn", cmd_mspn, "<mediumSetPresentNumber>",NULL,0,NULL},
4523     {"status", cmd_status, "",NULL,0,NULL},
4524     {"setnames", cmd_setnames, "",NULL,0,NULL},
4525     {"cancel", cmd_cancel, "",NULL,0,NULL},
4526     {"cancel_find", cmd_cancel_find, "<query>",NULL,0,NULL},
4527     {"format", cmd_format, "<recordsyntax>",complete_format,0,NULL},
4528     {"schema", cmd_schema, "<schema>",complete_schema,0,NULL},
4529     {"elements", cmd_elements, "<elementSetName>",NULL,0,NULL},
4530     {"close", cmd_close, "",NULL,0,NULL},
4531     {"querytype", cmd_querytype, "<type>",complete_querytype,0,NULL},
4532     {"refid", cmd_refid, "<id>",NULL,0,NULL},
4533     {"itemorder", cmd_itemorder, "ill|item|xml <itemno>",NULL,0,NULL},
4534     {"update", cmd_update, "<action> <recid> [<doc>]",NULL,0,NULL},
4535     {"update0", cmd_update0, "<action> <recid> [<doc>]",NULL,0,NULL},
4536     {"xmles", cmd_xmles, "<OID> <doc>",NULL,0,NULL},
4537     {"packagename", cmd_packagename, "<packagename>",NULL,0,NULL},
4538     {"proxy", cmd_proxy, "[('tcp'|'ssl')]<host>[':'<port>]",NULL,0,NULL},
4539     {"charset", cmd_charset, "<nego_charset> <output_charset>",NULL,0,NULL},
4540     {"negcharset", cmd_negcharset, "<nego_charset>",NULL,0,NULL},
4541     {"displaycharset", cmd_displaycharset, "<output_charset>",NULL,0,NULL},
4542     {"marccharset", cmd_marccharset, "<charset_name>",NULL,0,NULL},
4543     {"querycharset", cmd_querycharset, "<charset_name>",NULL,0,NULL},
4544     {"lang", cmd_lang, "<language_code>",NULL,0,NULL},
4545     {"source", cmd_source_echo, "<filename>",NULL,1,NULL},
4546     {".", cmd_source_echo, "<filename>",NULL,1,NULL},
4547     {"!", cmd_subshell, "Subshell command",NULL,1,NULL},
4548     {"set_apdufile", cmd_set_apdufile, "<filename>",NULL,1,NULL},
4549     {"set_berfile", cmd_set_berfile, "<filename>",NULL,1,NULL},
4550     {"set_marcdump", cmd_set_marcdump," <filename>",NULL,1,NULL},
4551     {"set_cclfile", cmd_set_cclfile," <filename>",NULL,1,NULL},
4552     {"set_cqlfile", cmd_set_cqlfile," <filename>",NULL,1,NULL},
4553     {"set_auto_reconnect", cmd_set_auto_reconnect," on|off",complete_auto_reconnect,1,NULL},
4554     {"set_auto_wait", cmd_set_auto_wait," on|off",complete_auto_reconnect,1,NULL},
4555     {"set_otherinfo", cmd_set_otherinfo,"<otherinfoinddex> <oid> <string>",NULL,0,NULL},
4556     {"sleep", cmd_sleep,"<seconds>",NULL,0,NULL},
4557     {"register_oid", cmd_register_oid,"<name> <class> <oid>",NULL,0,NULL},
4558     {"push_command", cmd_push_command,"<command>",command_generator,0,NULL},
4559     {"register_tab", cmd_register_tab,"<commandname> <tab>",command_generator,0,NULL},
4560     {"cclparse", cmd_cclparse,"<ccl find command>",NULL,0,NULL},
4561     {"list_otherinfo",cmd_list_otherinfo,"[otherinfoinddex]",NULL,0,NULL},
4562     {"list_all",cmd_list_all,"",NULL,0,NULL},
4563     {"clear_otherinfo",cmd_clear_otherinfo,"",NULL,0,NULL},
4564     {"wait_response",cmd_wait_response,"<number>",NULL,0,NULL},
4565     /* Server Admin Functions */
4566     {"adm-reindex", cmd_adm_reindex, "<database-name>",NULL,0,NULL},
4567     {"adm-truncate", cmd_adm_truncate, "('database'|'index')<object-name>",NULL,0,NULL},
4568     {"adm-create", cmd_adm_create, "",NULL,0,NULL},
4569     {"adm-drop", cmd_adm_drop, "('database'|'index')<object-name>",NULL,0,NULL},
4570     {"adm-import", cmd_adm_import, "<record-type> <dir> <pattern>",NULL,0,NULL},
4571     {"adm-refresh", cmd_adm_refresh, "",NULL,0,NULL},
4572     {"adm-commit", cmd_adm_commit, "",NULL,0,NULL},
4573     {"adm-shutdown", cmd_adm_shutdown, "",NULL,0,NULL},
4574     {"adm-startup", cmd_adm_startup, "",NULL,0,NULL},
4575     {"explain", cmd_explain, "", NULL, 0, NULL},
4576     {"options", cmd_options, "", NULL, 0, NULL},
4577     {"zversion", cmd_zversion, "", NULL, 0, NULL},
4578     {"help", cmd_help, "", NULL,0,NULL},
4579     {"init", cmd_init, "", NULL,0,NULL},
4580     {"sru", cmd_sru, "<method> <version>", NULL,0,NULL},
4581     {"exit", cmd_quit, "",NULL,0,NULL},
4582     {0,0,0,0,0,0}
4583 };
4584
4585 static int cmd_help(const char *line)
4586 {
4587     int i;
4588     char topic[21];
4589
4590     *topic = 0;
4591     sscanf(line, "%20s", topic);
4592
4593     if (*topic == 0)
4594         printf("Commands:\n");
4595     for (i = 0; cmd_array[i].cmd; i++)
4596         if (*topic == 0 || strcmp(topic, cmd_array[i].cmd) == 0)
4597             printf("   %s %s\n", cmd_array[i].cmd, cmd_array[i].ad);
4598     if (!strcmp(topic, "find"))
4599     {
4600         printf("RPN:\n");
4601         printf(" \"term\"                        Simple Term\n");
4602         printf(" @attr [attset] type=value op  Attribute\n");
4603         printf(" @and opl opr                  And\n");
4604         printf(" @or opl opr                   Or\n");
4605         printf(" @not opl opr                  And-Not\n");
4606         printf(" @set set                      Result set\n");
4607         printf(" @prox exl dist ord rel uc ut  Proximity. Use help prox\n");
4608         printf("\n");
4609         printf("Bib-1 attribute types\n");
4610         printf("1=Use:         ");
4611         printf("4=Title 7=ISBN 8=ISSN 30=Date 62=Abstract 1003=Author 1016=Any\n");
4612         printf("2=Relation:    ");
4613         printf("1<   2<=  3=  4>=  5>  6!=  102=Relevance\n");
4614         printf("3=Position:    ");
4615         printf("1=First in Field  2=First in subfield  3=Any position\n");
4616         printf("4=Structure:   ");
4617         printf("1=Phrase  2=Word  3=Key  4=Year  5=Date  6=WordList\n");
4618         printf("5=Truncation:  ");
4619         printf("1=Right  2=Left  3=L&R  100=No  101=#  102=Re-1  103=Re-2\n");
4620         printf("6=Completeness:");
4621         printf("1=Incomplete subfield  2=Complete subfield  3=Complete field\n");
4622     }
4623     if (!strcmp(topic, "prox"))
4624     {
4625         printf("Proximity:\n");
4626         printf(" @prox exl dist ord rel uc ut\n");
4627         printf(" exl:  exclude flag . 0=include, 1=exclude.\n");
4628         printf(" dist: distance integer.\n");
4629         printf(" ord:  order flag. 0=unordered, 1=ordered.\n");
4630         printf(" rel:  relation integer. 1<  2<=  3= 4>=  5>  6!= .\n");
4631         printf(" uc:   unit class. k=known, p=private.\n");
4632         printf(" ut:   unit type. 1=character, 2=word, 3=sentence,\n");
4633         printf("        4=paragraph, 5=section, 6=chapter, 7=document,\n");
4634         printf("        8=element, 9=subelement, 10=elementType, 11=byte.\n");
4635         printf("\nExamples:\n");
4636         printf(" Search for a and b in-order at most 3 words apart:\n");
4637         printf("  @prox 0 3 1 2 k 2 a b\n");
4638         printf(" Search for any order of a and b next to each other:\n");
4639         printf("  @prox 0 1 0 3 k 2 a b\n");
4640     }
4641     return 1;
4642 }
4643
4644 int cmd_register_tab(const char* arg)
4645 {
4646 #if HAVE_READLINE_READLINE_H
4647     char command[101], tabargument[101];
4648     int i;
4649     int num_of_tabs;
4650     const char** tabslist;
4651
4652     if (sscanf(arg, "%100s %100s", command, tabargument) < 1) {
4653         return 0;
4654     }
4655
4656     /* locate the amdn in the list */
4657     for (i = 0; cmd_array[i].cmd; i++) {
4658         if (!strncmp(cmd_array[i].cmd, command, strlen(command))) {
4659             break;
4660         }
4661     }
4662
4663     if (!cmd_array[i].cmd) {
4664         fprintf(stderr,"Unknown command %s\n",command);
4665         return 1;
4666     }
4667
4668
4669     if (!cmd_array[i].local_tabcompletes)
4670         cmd_array[i].local_tabcompletes = (const char **) calloc(1,sizeof(char**));
4671
4672     num_of_tabs=0;
4673
4674     tabslist = cmd_array[i].local_tabcompletes;
4675     for(; tabslist && *tabslist; tabslist++) {
4676         num_of_tabs++;
4677     }
4678
4679     cmd_array[i].local_tabcompletes = (const char **)
4680         realloc(cmd_array[i].local_tabcompletes,
4681                 (num_of_tabs+2)*sizeof(char**));
4682     tabslist = cmd_array[i].local_tabcompletes;
4683     tabslist[num_of_tabs] = strdup(tabargument);
4684     tabslist[num_of_tabs+1] = NULL;
4685 #endif
4686     return 1;
4687 }
4688
4689
4690 void process_cmd_line(char* line)
4691 {
4692     int i, res;
4693     char word[32], arg[10240];
4694
4695 #if HAVE_GETTIMEOFDAY
4696     gettimeofday(&tv_start, 0);
4697 #endif
4698
4699     if ((res = sscanf(line, "%31s %10239[^;]", word, arg)) <= 0)
4700     {
4701         strcpy(word, last_cmd);
4702         *arg = '\0';
4703     }
4704     else if (res == 1)
4705         *arg = 0;
4706     strcpy(last_cmd, word);
4707
4708     /* removed tailing spaces from the arg command */
4709     {
4710         char* p = arg;
4711         char* lastnonspace=NULL;
4712
4713         for(;*p; ++p) {
4714             if(!isspace(*(unsigned char *) p)) {
4715                 lastnonspace = p;
4716             }
4717         }
4718         if(lastnonspace)
4719             *(++lastnonspace) = 0;
4720     }
4721
4722     for (i = 0; cmd_array[i].cmd; i++)
4723         if (!strncmp(cmd_array[i].cmd, word, strlen(word)))
4724         {
4725             res = (*cmd_array[i].fun)(arg);
4726             break;
4727         }
4728
4729     if (!cmd_array[i].cmd) /* dump our help-screen */
4730     {
4731         printf("Unknown command: %s.\n", word);
4732         printf("Type 'help' for list of commands\n");
4733         res = 1;
4734     }
4735
4736     if(apdu_file) fflush(apdu_file);
4737
4738     if (res >= 2 && auto_wait)
4739         wait_and_handle_response(0);
4740
4741     if(apdu_file)
4742         fflush(apdu_file);
4743     if(marc_file)
4744         fflush(marc_file);
4745 }
4746
4747 static char *command_generator(const char *text, int state)
4748 {
4749 #if HAVE_READLINE_READLINE_H
4750     static int idx;
4751     if (state==0) {
4752         idx = 0;
4753     }
4754     for( ; cmd_array[idx].cmd; ++idx) {
4755         if (!strncmp(cmd_array[idx].cmd, text, strlen(text))) {
4756             ++idx;  /* skip this entry on the next run */
4757             return strdup(cmd_array[idx-1].cmd);
4758         }
4759     }
4760 #endif
4761     return NULL;
4762 }
4763
4764 #if HAVE_READLINE_READLINE_H
4765 static const char** default_completer_list = NULL;
4766
4767 static char* default_completer(const char* text, int state)
4768 {
4769     return complete_from_list(default_completer_list, text, state);
4770 }
4771 #endif
4772
4773 #if HAVE_READLINE_READLINE_H
4774
4775 /*
4776    This function only known how to complete on the first word
4777 */
4778 char **readline_completer(char *text, int start, int end)
4779 {
4780     completerFunctionType completerToUse;
4781
4782     if(start == 0) {
4783 #if HAVE_READLINE_RL_COMPLETION_MATCHES
4784         char** res = rl_completion_matches(text, command_generator);
4785 #else
4786         char** res = completion_matches(text,
4787                                         (CPFunction*)command_generator);
4788 #endif
4789         rl_attempted_completion_over = 1;
4790         return res;
4791     } else {
4792         char arg[10240],word[32];
4793         int i=0 ,res;
4794         if ((res = sscanf(rl_line_buffer, "%31s %10239[^;]", word, arg)) <= 0) {
4795             rl_attempted_completion_over = 1;
4796             return NULL;
4797         }
4798
4799         for (i = 0; cmd_array[i].cmd; i++)
4800             if (!strncmp(cmd_array[i].cmd, word, strlen(word)))
4801                 break;
4802
4803         if(!cmd_array[i].cmd)
4804             return NULL;
4805
4806         default_completer_list = cmd_array[i].local_tabcompletes;
4807
4808         completerToUse = cmd_array[i].rl_completerfunction;
4809         if (!completerToUse)
4810         { /* if command completer is not defined use the default completer */
4811             completerToUse = default_completer;
4812         }
4813         if (completerToUse) {
4814 #ifdef HAVE_READLINE_RL_COMPLETION_MATCHES
4815             char** res=
4816                 rl_completion_matches(text, completerToUse);
4817 #else
4818             char** res=
4819                 completion_matches(text, (CPFunction*)completerToUse);
4820 #endif
4821             if (!cmd_array[i].complete_filenames)
4822                 rl_attempted_completion_over = 1;
4823             return res;
4824         } else {
4825             if (!cmd_array[i].complete_filenames)
4826                 rl_attempted_completion_over = 1;
4827             return 0;
4828         }
4829     }
4830 }
4831 #endif
4832
4833 #ifndef WIN32
4834 void ctrl_c_handler(int x)
4835 {
4836     exit_client(0);
4837 }
4838 #endif
4839
4840 static void client(void)
4841 {
4842     char line[10240];
4843
4844     line[10239] = '\0';
4845
4846 #ifndef WIN32
4847     signal(SIGINT, ctrl_c_handler);
4848 #endif
4849
4850 #if HAVE_GETTIMEOFDAY
4851     gettimeofday(&tv_start, 0);
4852 #endif
4853
4854     while (1)
4855     {
4856         char *line_in = NULL;
4857 #if HAVE_READLINE_READLINE_H
4858         if (isatty(0))
4859         {
4860             line_in=readline(C_PROMPT);
4861             if (!line_in)
4862                 break;
4863 #if HAVE_READLINE_HISTORY_H
4864             if (*line_in)
4865                 add_history(line_in);
4866 #endif
4867             strncpy(line, line_in, sizeof(line)-1);
4868             free(line_in);
4869         }
4870 #endif
4871         if (!line_in)
4872         {
4873             char *end_p;
4874             printf(C_PROMPT);
4875             fflush(stdout);
4876             if (!fgets(line, sizeof(line)-1, stdin))
4877                 break;
4878             if ((end_p = strchr(line, '\n')))
4879                 *end_p = '\0';
4880         }
4881         if (isatty(0))
4882             file_history_add_line(file_history, line);
4883         process_cmd_line(line);
4884     }
4885 }
4886
4887 static void show_version(void)
4888 {
4889     char vstr[20], sha1_str[41];
4890
4891     yaz_version(vstr, sha1_str);
4892     printf("YAZ version: %s %s\n", YAZ_VERSION, YAZ_VERSION_SHA1);
4893     if (strcmp(sha1_str, YAZ_VERSION_SHA1))
4894         printf("YAZ DLL/SO: %s %s\n", vstr, sha1_str);
4895     exit(0);
4896 }
4897
4898 int main(int argc, char **argv)
4899 {
4900     char *prog = *argv;
4901     char *open_command = 0;
4902     char *auth_command = 0;
4903     char *arg;
4904     const char *rc_file = 0;
4905     int ret;
4906
4907 #if HAVE_LOCALE_H
4908     if (!setlocale(LC_CTYPE, ""))
4909         fprintf(stderr, "setlocale failed\n");
4910 #endif
4911 #if HAVE_LANGINFO_H
4912 #ifdef CODESET
4913     codeset = nl_langinfo(CODESET);
4914 #endif
4915 #endif
4916     if (codeset)
4917         outputCharset = xstrdup(codeset);
4918
4919     ODR_MASK_SET(&z3950_options, Z_Options_search);
4920     ODR_MASK_SET(&z3950_options, Z_Options_present);
4921     ODR_MASK_SET(&z3950_options, Z_Options_namedResultSets);
4922     ODR_MASK_SET(&z3950_options, Z_Options_triggerResourceCtrl);
4923     ODR_MASK_SET(&z3950_options, Z_Options_scan);
4924     ODR_MASK_SET(&z3950_options, Z_Options_sort);
4925     ODR_MASK_SET(&z3950_options, Z_Options_extendedServices);
4926     ODR_MASK_SET(&z3950_options, Z_Options_delSet);
4927
4928     nmem_auth = nmem_create();
4929
4930     while ((ret = options("k:c:q:a:b:m:v:p:u:t:Vxd:f:", argv, argc, &arg)) != -2)
4931     {
4932         switch (ret)
4933         {
4934         case 0:
4935             if (!open_command)
4936             {
4937                 open_command = (char *) xmalloc(strlen(arg)+6);
4938                 strcpy(open_command, "open ");
4939                 strcat(open_command, arg);
4940             }
4941             else
4942             {
4943                 fprintf(stderr, "%s: Specify at most one server address\n",
4944                         prog);
4945                 exit(1);
4946             }
4947             break;
4948         case 'a':
4949             if (!strcmp(arg, "-"))
4950                 apdu_file=stderr;
4951             else
4952                 apdu_file=fopen(arg, "a");
4953             break;
4954         case 'b':
4955             if (!strcmp(arg, "-"))
4956                 ber_file=stderr;
4957             else
4958                 ber_file=fopen(arg, "a");
4959             break;
4960         case 'c':
4961             strncpy(ccl_fields, arg, sizeof(ccl_fields)-1);
4962             ccl_fields[sizeof(ccl_fields)-1] = '\0';
4963             break;
4964         case 'd':
4965             dump_file_prefix = arg;
4966             break;
4967         case 'f':
4968             rc_file = arg;
4969             break;
4970         case 'k':
4971             kilobytes = atoi(arg);
4972             break;
4973         case 'm':
4974             if (!(marc_file = fopen(arg, "a")))
4975             {
4976                 perror(arg);
4977                 exit(1);
4978             }
4979             break;
4980         case 'p':
4981             yazProxy = xstrdup(arg);
4982             break;
4983         case 'q':
4984             strncpy(cql_fields, arg, sizeof(cql_fields)-1);
4985             cql_fields[sizeof(cql_fields)-1] = '\0';
4986             break;
4987         case 't':
4988             outputCharset = xstrdup(arg);
4989             break;
4990         case 'u':
4991             if (!auth_command)
4992             {
4993                 auth_command = (char *) xmalloc(strlen(arg)+6);
4994                 strcpy(auth_command, "auth ");
4995                 strcat(auth_command, arg);
4996             }
4997             break;
4998         case 'v':
4999             yaz_log_init(yaz_log_mask_str(arg), "", 0);
5000             break;
5001         case 'V':
5002             show_version();
5003             break;
5004         case 'x':
5005             hex_dump = 1;
5006             break;
5007         default:
5008             fprintf(stderr, "Usage: %s "
5009                      " [-a apdulog]"
5010                      " [-b berdump]"
5011                      " [-c cclfile]"
5012                      " [-d dump]"
5013                      " [-f cmdfile]"
5014                      " [-k size]"
5015                      " [-m marclog]"
5016                      " [-p proxy-addr]"
5017                      " [-q cqlfile]"
5018                      " [-t dispcharset]"
5019                      " [-u auth]"
5020                      " [-v loglevel]"
5021                      " [-V]"
5022                      " [-x]"
5023                      " [server-addr]\n",
5024                      prog);
5025             exit(1);
5026         }
5027     }
5028     initialize(rc_file);
5029     if (auth_command)
5030     {
5031 #ifdef HAVE_GETTIMEOFDAY
5032         gettimeofday(&tv_start, 0);
5033 #endif
5034         process_cmd_line(auth_command);
5035 #if HAVE_READLINE_HISTORY_H
5036         add_history(auth_command);
5037 #endif
5038         xfree(auth_command);
5039     }
5040     if (open_command)
5041     {
5042 #ifdef HAVE_GETTIMEOFDAY
5043         gettimeofday(&tv_start, 0);
5044 #endif
5045         process_cmd_line(open_command);
5046 #if HAVE_READLINE_HISTORY_H
5047         add_history(open_command);
5048 #endif
5049         xfree(open_command);
5050     }
5051     client();
5052     exit_client(0);
5053     return 0;
5054 }
5055 /*
5056  * Local variables:
5057  * c-basic-offset: 4
5058  * c-file-style: "Stroustrup"
5059  * indent-tabs-mode: nil
5060  * End:
5061  * vim: shiftwidth=4 tabstop=8 expandtab
5062  */
5063