client/client.c

   1 /* This file is part of the YAZ toolkit.
   2  * Copyright (C) 1995-2008 Index Data
   3  * See the file LICENSE for details.
   4  */
   5 /** \file client.c
   6  *  \brief yaz-client program
   7  */
   8
   9 #include <stdio.h>
  10 #include <stdlib.h>
  11 #include <assert.h>
  12 #include <time.h>
  13 #include <ctype.h>
  14 #ifndef WIN32
  15 #include <signal.h>
  16 #endif
  17 #if HAVE_SYS_TYPES_H
  18 #include <sys/types.h>
  19 #endif
  20 #if HAVE_LOCALE_H
  21 #include <locale.h>
  22 #endif
  23 #if HAVE_LANGINFO_H
  24 #include <langinfo.h>
  25 #endif
  26 #if HAVE_UNISTD_H
  27 #include <unistd.h>
  28 #endif
  29 #if HAVE_SYS_STAT_H
  30 #include <sys/stat.h>
  31 #endif
  32 #if HAVE_SYS_TIME_H
  33 #include <sys/time.h>
  34 #endif
  35
  36 #ifdef WIN32
  37 #include <sys/stat.h>
  38 #include <io.h>
  39 #include <windows.h>
  40 #define S_ISREG(x) (x & _S_IFREG)
  41 #define S_ISDIR(x) (x & _S_IFDIR)
  42 #endif
  43
  44 #include <yaz/yaz-util.h>
  45
  46 #include <yaz/comstack.h>
  47
  48 #include <yaz/oid_db.h>
  49 #define NO_OID 1
  50 #include <yaz/proto.h>
  51 #include <yaz/marcdisp.h>
  52 #include <yaz/diagbib1.h>
  53 #include <yaz/otherinfo.h>
  54 #include <yaz/charneg.h>
  55 #include <yaz/query-charset.h>
  56
  57 #include <yaz/pquery.h>
  58 #include <yaz/sortspec.h>
  59
  60 #include <yaz/ill.h>
  61 #include <yaz/srw.h>
  62 #include <yaz/yaz-ccl.h>
  63 #include <yaz/cql.h>
  64 #include <yaz/log.h>
  65
  66 #if HAVE_READLINE_READLINE_H
  67 #include <readline/readline.h>
  68 #endif
  69 #if HAVE_READLINE_HISTORY_H
  70 #include <readline/history.h>
  71 #endif
  72
  73
  74 #include "admin.h"
  75 #include "tabcomplete.h"
  76 #include "fhistory.h"
  77
  78 #define C_PROMPT "Z> "
  79
  80 static file_history_t file_history = 0;
  81
  82 static char sru_method[10] = "soap";
  83 static char sru_version[10] = "1.2";
  84 static char *codeset = 0;               /* character set for output */
  85 static int hex_dump = 0;
  86 static char *dump_file_prefix = 0;
  87 static ODR out, in, print;              /* encoding and decoding streams */
  88 #if YAZ_HAVE_XML2
  89 static ODR srw_sr_odr_out = 0;
  90 static Z_SRW_PDU *srw_sr = 0;
  91 #endif
  92 static FILE *apdu_file = 0;
  93 static FILE *ber_file = 0;
  94 static COMSTACK conn = 0;               /* our z-association */
  95 static Z_IdAuthentication *auth = 0;    /* our current auth definition */
  96 char *databaseNames[128];
  97 int num_databaseNames = 0;
  98 static Z_External *record_last = 0;
  99 static int setnumber = -1;              /* current result set number */
 100 static int smallSetUpperBound = 0;
 101 static int largeSetLowerBound = 1;
 102 static int mediumSetPresentNumber = 0;
 103 static Z_ElementSetNames *elementSetNames = 0;
 104 static int setno = 1;                   /* current set offset */
 105 static enum oid_proto protocol = PROTO_Z3950;      /* current app protocol */
 106 #define RECORDSYNTAX_MAX 20
 107 static char *recordsyntax_list[RECORDSYNTAX_MAX];
 108 static int recordsyntax_size = 0;
 109
 110 static char *record_schema = 0;
 111 static int sent_close = 0;
 112 static NMEM session_mem = NULL;         /* memory handle for init-response */
 113 static Z_InitResponse *session_initResponse = 0;   /* session parameters */
 114 static char last_scan_line[512] = "0";
 115 static char last_scan_query[512] = "0";
 116 static char ccl_fields[512] = "default.bib";
 117 /* ### How can I set this path to use wherever YAZ is installed? */
 118 static char cql_fields[512] = "/usr/local/share/yaz/etc/pqf.properties";
 119 static char *esPackageName = 0;
 120 static char *yazProxy = 0;
 121 static int kilobytes = 1024;
 122 static char *negotiationCharset = 0;
 123 static int  negotiationCharsetRecords = 1;
 124 static int  negotiationCharsetVersion = 3;
 125 static char *outputCharset = 0;
 126 static char *marcCharset = 0;
 127 static char *queryCharset = 0;
 128 static char* yazLang = 0;
 129
 130 static char last_cmd[32] = "?";
 131 static FILE *marc_file = 0;
 132 static char *refid = NULL;
 133 static char *last_open_command = NULL;
 134 static int auto_reconnect = 0;
 135 static int auto_wait = 1;
 136 static Odr_bitmask z3950_options;
 137 static int z3950_version = 3;
 138 static int scan_stepSize = 0;
 139 static int scan_position = 1;
 140 static int scan_size = 20;
 141 static char cur_host[200];
 142 static int last_hit_count = 0;
 143
 144 typedef enum {
 145     QueryType_Prefix,
 146     QueryType_CCL,
 147     QueryType_CCL2RPN,
 148     QueryType_CQL,
 149     QueryType_CQL2RPN
 150 } QueryType;
 151
 152 static QueryType queryType = QueryType_Prefix;
 153
 154 static CCL_bibset bibset;               /* CCL bibset handle */
 155 static cql_transform_t cqltrans = 0; /* CQL context-set handle */
 156
 157 #if HAVE_READLINE_COMPLETION_OVER
 158
 159 #else
 160 /* readline doesn't have this var. Define it ourselves. */
 161 int rl_attempted_completion_over = 0;
 162 #endif
 163
 164 #define maxOtherInfosSupported 10
 165 struct eoi {
 166     Odr_oid oid[OID_SIZE];
 167     char* value;
 168 } extraOtherInfos[maxOtherInfosSupported];
 169
 170 void process_cmd_line(char* line);
 171 #if HAVE_READLINE_READLINE_H
 172 char **readline_completer(char *text, int start, int end);
 173 #endif
 174 static char *command_generator(const char *text, int state);
 175 int cmd_register_tab(const char* arg);
 176 int cmd_querycharset(const char *arg);
 177
 178 static void close_session(void);
 179
 180 ODR getODROutputStream(void)
 181 {
 182     return out;
 183 }
 184
 185 const char* query_type_as_string(QueryType q)
 186 {
 187     switch (q) {
 188     case QueryType_Prefix: return "prefix (RPN sent to server)";
 189     case QueryType_CCL: return "CCL (CCL sent to server) ";
 190     case QueryType_CCL2RPN: return "CCL -> RPN (RPN sent to server)";
 191     case QueryType_CQL: return "CQL (CQL sent to server)";
 192     case QueryType_CQL2RPN: return "CQL -> RPN (RPN sent to server)";
 193     default:
 194         return "unknown Query type internal yaz-client error";
 195     }
 196 }
 197
 198 static void do_hex_dump(const char* buf, int len)
 199 {
 200     if (hex_dump)
 201     {
 202         int i,x;
 203         for (i = 0; i < len ; i = i+16 )
 204         {
 205             printf(" %4.4d ",i);
 206             for(x=0 ; i+x<len && x<16; ++x)
 207             {
 208                 printf("%2.2X ",(unsigned int)((unsigned char)buf[i+x]));
 209             }
 210             printf("\n");
 211         }
 212     }
 213     if (dump_file_prefix)
 214     {
 215         static int no = 0;
 216         if (++no < 1000 && strlen(dump_file_prefix) < 500)
 217         {
 218             char fname[1024];
 219             FILE *of;
 220             sprintf(fname, "%s.%03d.raw", dump_file_prefix, no);
 221             of = fopen(fname, "wb");
 222
 223             fwrite(buf, 1, len, of);
 224
 225             fclose(of);
 226         }
 227     }
 228 }
 229
 230 void add_otherInfos(Z_APDU *a)
 231 {
 232     Z_OtherInformation **oi;
 233     int i;
 234
 235     yaz_oi_APDU(a, &oi);
 236     for(i=0; i<maxOtherInfosSupported; ++i)
 237     {
 238         if (oid_oidlen(extraOtherInfos[i].oid) > 0)
 239             yaz_oi_set_string_oid(oi, out, extraOtherInfos[i].oid,
 240                                      1, extraOtherInfos[i].value);
 241     }
 242 }
 243
 244 int send_apdu(Z_APDU *a)
 245 {
 246     char *buf;
 247     int len;
 248
 249     add_otherInfos(a);
 250
 251     if (apdu_file)
 252     {
 253         z_APDU(print, &a, 0, 0);
 254         odr_reset(print);
 255     }
 256     if (!z_APDU(out, &a, 0, 0))
 257     {
 258         odr_perror(out, "Encoding APDU");
 259         close_session();
 260         return 0;
 261     }
 262     buf = odr_getbuf(out, &len, 0);
 263     if (ber_file)
 264         odr_dumpBER(ber_file, buf, len);
 265     /* printf ("sending APDU of size %d\n", len); */
 266     do_hex_dump(buf, len);
 267     if (cs_put(conn, buf, len) < 0)
 268     {
 269         fprintf(stderr, "cs_put: %s", cs_errmsg(cs_errno(conn)));
 270         close_session();
 271         return 0;
 272     }
 273     odr_reset(out); /* release the APDU structure  */
 274     return 1;
 275 }
 276
 277 static void print_stringn(const unsigned char *buf, size_t len)
 278 {
 279     size_t i;
 280     for (i = 0; i<len; i++)
 281         if ((buf[i] <= 126 && buf[i] >= 32) || strchr("\n\r\t\f", buf[i]))
 282             printf("%c", buf[i]);
 283         else
 284             printf("\\X%02X", buf[i]);
 285 }
 286
 287 static void print_refid(Z_ReferenceId *id)
 288 {
 289     if (id)
 290     {
 291         printf("Reference Id: ");
 292         print_stringn(id->buf, id->len);
 293         printf("\n");
 294     }
 295 }
 296
 297 static Z_ReferenceId *set_refid(ODR out)
 298 {
 299     Z_ReferenceId *id;
 300     if (!refid)
 301         return 0;
 302     id = (Z_ReferenceId *) odr_malloc(out, sizeof(*id));
 303     id->size = id->len = strlen(refid);
 304     id->buf = (unsigned char *) odr_malloc(out, id->len);
 305     memcpy(id->buf, refid, id->len);
 306     return id;
 307 }
 308
 309 /* INIT SERVICE ------------------------------- */
 310
 311 static void send_initRequest(const char* type_and_host)
 312 {
 313     Z_APDU *apdu = zget_APDU(out, Z_APDU_initRequest);
 314     Z_InitRequest *req = apdu->u.initRequest;
 315     int i;
 316
 317     req->options = &z3950_options;
 318
 319     ODR_MASK_ZERO(req->protocolVersion);
 320     for (i = 0; i<z3950_version; i++)
 321         ODR_MASK_SET(req->protocolVersion, i);
 322
 323     *req->maximumRecordSize = 1024*kilobytes;
 324     *req->preferredMessageSize = 1024*kilobytes;
 325
 326     req->idAuthentication = auth;
 327
 328     req->referenceId = set_refid(out);
 329
 330     if (yazProxy && type_and_host)
 331     {
 332         yaz_oi_set_string_oid(&req->otherInfo, out, yaz_oid_userinfo_proxy,
 333                               1, type_and_host);
 334     }
 335
 336     if (negotiationCharset || yazLang) {
 337         Z_OtherInformation **p;
 338         Z_OtherInformationUnit *p0;
 339
 340         yaz_oi_APDU(apdu, &p);
 341
 342         if ((p0=yaz_oi_update(p, out, NULL, 0, 0)))
 343         {
 344             ODR_MASK_SET(req->options, Z_Options_negotiationModel);
 345
 346             p0->which = Z_OtherInfo_externallyDefinedInfo;
 347             p0->information.externallyDefinedInfo =
 348                 yaz_set_proposal_charneg_list(out, ",",
 349                                               negotiationCharset,
 350                                               yazLang,
 351                                               negotiationCharsetRecords);
 352         }
 353     }
 354     if (send_apdu(apdu))
 355         printf("Sent initrequest.\n");
 356 }
 357
 358
 359 /* These two are used only from process_initResponse() */
 360 static void render_initUserInfo(Z_OtherInformation *ui1);
 361 static void render_diag(Z_DiagnosticFormat *diag);
 362
 363 static void pr_opt(const char *opt, void *clientData)
 364 {
 365     printf(" %s", opt);
 366 }
 367
 368 static int process_initResponse(Z_InitResponse *res)
 369 {
 370     int ver = 0;
 371     /* save session parameters for later use */
 372     session_mem = odr_extract_mem(in);
 373     session_initResponse = res;
 374
 375     for (ver = 0; ver < 8; ver++)
 376         if (!ODR_MASK_GET(res->protocolVersion, ver))
 377             break;
 378
 379     if (!*res->result)
 380         printf("Connection rejected by v%d target.\n", ver);
 381     else
 382         printf("Connection accepted by v%d target.\n", ver);
 383     if (res->implementationId)
 384         printf("ID     : %s\n", res->implementationId);
 385     if (res->implementationName)
 386         printf("Name   : %s\n", res->implementationName);
 387     if (res->implementationVersion)
 388         printf("Version: %s\n", res->implementationVersion);
 389     if (res->userInformationField)
 390     {
 391         Z_External *uif = res->userInformationField;
 392         if (uif->which == Z_External_userInfo1) {
 393             render_initUserInfo(uif->u.userInfo1);
 394         } else {
 395             printf("UserInformationfield:\n");
 396             if (!z_External(print, (Z_External**)&uif, 0, 0))
 397             {
 398                 odr_perror(print, "Printing userinfo\n");
 399                 odr_reset(print);
 400             }
 401             if (uif->which == Z_External_octet) {
 402                 printf("Guessing visiblestring:\n");
 403                 printf("'%.*s'\n", uif->u.octet_aligned->len,
 404                        uif->u.octet_aligned->buf);
 405             }
 406             else if (uif->which == Z_External_single)
 407             {
 408                 Odr_any *sat = uif->u.single_ASN1_type;
 409                 if (!oid_oidcmp(uif->direct_reference,
 410                                 yaz_oid_userinfo_oclc_userinfo))
 411                 {
 412                     Z_OCLC_UserInformation *oclc_ui;
 413                     ODR decode = odr_createmem(ODR_DECODE);
 414                     odr_setbuf(decode, (char *) sat->buf, sat->len, 0);
 415                     if (!z_OCLC_UserInformation(decode, &oclc_ui, 0, 0))
 416                         printf("Bad OCLC UserInformation:\n");
 417                     else
 418                         printf("OCLC UserInformation:\n");
 419                     if (!z_OCLC_UserInformation(print, &oclc_ui, 0, 0))
 420                         printf("Bad OCLC UserInformation spec\n");
 421                     odr_destroy(decode);
 422                 }
 423                 else
 424                 {
 425                     /* Peek at any private Init-diagnostic APDUs */
 426                     printf("### NAUGHTY: External is '%.*s'\n",
 427                            sat->len, sat->buf);
 428                 }
 429             }
 430             odr_reset(print);
 431         }
 432     }
 433     printf("Options:");
 434     yaz_init_opt_decode(res->options, pr_opt, 0);
 435     printf("\n");
 436
 437     if (ODR_MASK_GET(res->options, Z_Options_namedResultSets))
 438         setnumber = 0;
 439
 440     if (ODR_MASK_GET(res->options, Z_Options_negotiationModel)) {
 441
 442         Z_CharSetandLanguageNegotiation *p =
 443                 yaz_get_charneg_record(res->otherInfo);
 444
 445         if (p)
 446         {
 447             char *charset=NULL, *lang=NULL;
 448             int selected;
 449
 450             yaz_get_response_charneg(session_mem, p, &charset, &lang,
 451                                      &selected);
 452
 453             printf("Accepted character set : %s\n", charset ? charset:"none");
 454             printf("Accepted code language : %s\n", lang ? lang:"none");
 455             printf("Accepted records in ...: %d\n", selected );
 456
 457             if (outputCharset && charset)
 458             {
 459                 printf("Converting between %s and %s\n",
 460                        outputCharset, charset);
 461                 odr_set_charset(out, charset, outputCharset);
 462                 odr_set_charset(in, outputCharset, charset);
 463                 cmd_querycharset(charset);
 464             }
 465             else
 466             {
 467                 odr_set_charset(out, 0, 0);
 468                 odr_set_charset(in, 0, 0);
 469             }
 470         }
 471     }
 472     fflush(stdout);
 473     return 0;
 474 }
 475
 476
 477 static void render_initUserInfo(Z_OtherInformation *ui1) {
 478     int i;
 479     printf("Init response contains %d otherInfo unit%s:\n",
 480            ui1->num_elements, ui1->num_elements == 1 ? "" : "s");
 481
 482     for (i = 0; i < ui1->num_elements; i++) {
 483         Z_OtherInformationUnit *unit = ui1->list[i];
 484         printf("  %d: otherInfo unit contains ", i+1);
 485         if (unit->which == Z_OtherInfo_externallyDefinedInfo &&
 486             unit->information.externallyDefinedInfo &&
 487             unit->information.externallyDefinedInfo->which ==
 488             Z_External_diag1) {
 489             render_diag(unit->information.externallyDefinedInfo->u.diag1);
 490         }
 491         else if (unit->which != Z_OtherInfo_externallyDefinedInfo)
 492         {
 493             printf("unsupported otherInfo unit->which = %d\n", unit->which);
 494         }
 495         else
 496         {
 497             printf("unsupported otherInfo unit external %d\n",
 498                    unit->information.externallyDefinedInfo ?
 499                    unit->information.externallyDefinedInfo->which : -2);
 500         }
 501     }
 502 }
 503
 504
 505 /* ### should this share code with display_diagrecs()? */
 506 static void render_diag(Z_DiagnosticFormat *diag) {
 507     int i;
 508
 509     printf("%d diagnostic%s:\n", diag->num, diag->num == 1 ? "" : "s");
 510     for (i = 0; i < diag->num; i++) {
 511         Z_DiagnosticFormat_s *ds = diag->elements[i];
 512         printf("    %d: ", i+1);
 513         switch (ds->which) {
 514         case Z_DiagnosticFormat_s_defaultDiagRec: {
 515             Z_DefaultDiagFormat *dd = ds->u.defaultDiagRec;
 516             /* ### should check `dd->diagnosticSetId' */
 517             printf("code=%d (%s)", *dd->condition,
 518                    diagbib1_str(*dd->condition));
 519             /* Both types of addinfo are the same, so use type-pun */
 520             if (dd->u.v2Addinfo != 0)
 521                 printf(",\n\taddinfo='%s'", dd->u.v2Addinfo);
 522             break;
 523         }
 524         case Z_DiagnosticFormat_s_explicitDiagnostic:
 525             printf("Explicit diagnostic (not supported)");
 526             break;
 527         default:
 528             printf("Unrecognised diagnostic type %d", ds->which);
 529             break;
 530         }
 531
 532         if (ds->message != 0)
 533             printf(", message='%s'", ds->message);
 534         printf("\n");
 535     }
 536 }
 537
 538
 539 static int set_base(const char *arg)
 540 {
 541     int i;
 542     const char *cp;
 543
 544     for (i = 0; i<num_databaseNames; i++)
 545         xfree(databaseNames[i]);
 546     num_databaseNames = 0;
 547     while (1)
 548     {
 549         char *cp1;
 550         if (!(cp = strchr(arg, ' ')))
 551             cp = arg + strlen(arg);
 552         if (cp - arg < 1)
 553             break;
 554         databaseNames[num_databaseNames] = (char *)xmalloc(1 + cp - arg);
 555         memcpy(databaseNames[num_databaseNames], arg, cp - arg);
 556         databaseNames[num_databaseNames][cp - arg] = '\0';
 557
 558         for (cp1 = databaseNames[num_databaseNames]; *cp1 ; cp1++)
 559             if (*cp1 == '+')
 560                 *cp1 = ' ';
 561         num_databaseNames++;
 562
 563         if (!*cp)
 564             break;
 565         arg = cp+1;
 566     }
 567     if (num_databaseNames == 0)
 568     {
 569         num_databaseNames = 1;
 570         databaseNames[0] = xstrdup("");
 571     }
 572     return 1;
 573 }
 574
 575 static int parse_cmd_doc(const char **arg, ODR out, char **buf, int *len)
 576 {
 577     const char *sep;
 578     while (**arg && strchr(" \t\n\r\f", **arg))
 579         (*arg)++;
 580     if (**arg == '\0')
 581     {
 582         return 0;
 583     }
 584     else if ((*arg)[0] == '<')
 585     {
 586         long fsize;
 587         FILE *inf;
 588         const char *fname;
 589         const char *arg_start = ++(*arg);
 590
 591         while (**arg != '\0' && **arg != ' ')
 592             (*arg)++;
 593
 594         fname = odr_strdupn(out, arg_start, *arg - arg_start);
 595
 596         inf = fopen(fname, "rb");
 597         if (!inf)
 598         {
 599             printf("Couldn't open %s\n", fname);
 600             return 0;
 601         }
 602         if (fseek(inf, 0L, SEEK_END) == -1)
 603         {
 604             printf("Couldn't seek in %s\n", fname);
 605             fclose(inf);
 606             return 0;
 607         }
 608         fsize = ftell(inf);
 609         if (fseek(inf, 0L, SEEK_SET) == -1)
 610         {
 611             printf("Couldn't seek in %s\n", fname);
 612             fclose(inf);
 613             return 0;
 614         }
 615         *len = fsize;
 616         *buf = (char *) odr_malloc(out, fsize+1);
 617         (*buf)[fsize] = '\0';
 618         if (fread(*buf, 1, fsize, inf) != fsize)
 619         {
 620             printf("Unable to read %s\n", fname);
 621             fclose(inf);
 622             return 0;
 623         }
 624         fclose(inf);
 625     }
 626     else if ((*arg)[0] == '\"' && (sep=strchr(*arg+1, '"')))
 627     {
 628         (*arg)++;
 629         *len = sep - *arg;
 630         *buf = odr_strdupn(out, *arg, *len);
 631         (*arg) = sep+1;
 632     }
 633     else
 634     {
 635         const char *arg_start = *arg;
 636
 637         while (**arg != '\0' && **arg != ' ')
 638             (*arg)++;
 639
 640         *len = *arg - arg_start;
 641         *buf = odr_strdupn(out, arg_start, *len);
 642     }
 643     return 1;
 644 }
 645
 646 static int cmd_base(const char *arg)
 647 {
 648     if (!*arg)
 649     {
 650         printf("Usage: base <database> <database> ...\n");
 651         return 0;
 652     }
 653     return set_base(arg);
 654 }
 655
 656 void cmd_open_remember_last_open_command(const char* arg, char* new_open_command)
 657 {
 658     if(last_open_command != arg)
 659     {
 660         if(last_open_command) xfree(last_open_command);
 661         last_open_command = xstrdup(new_open_command);
 662     }
 663 }
 664
 665 int session_connect(const char *arg)
 666 {
 667     void *add;
 668     char type_and_host[101];
 669     const char *basep = 0;
 670     if (conn)
 671     {
 672         cs_close(conn);
 673         conn = 0;
 674     }
 675     if (session_mem)
 676     {
 677         nmem_destroy(session_mem);
 678         session_mem = NULL;
 679         session_initResponse = 0;
 680     }
 681     cs_get_host_args(arg, &basep);
 682
 683     strncpy(type_and_host, arg, sizeof(type_and_host)-1);
 684     type_and_host[sizeof(type_and_host)-1] = '\0';
 685
 686     cmd_open_remember_last_open_command(arg, type_and_host);
 687
 688     if (yazProxy)
 689         conn = cs_create_host(yazProxy, 1, &add);
 690     else
 691         conn = cs_create_host(arg, 1, &add);
 692     if (!conn)
 693     {
 694         printf("Could not resolve address %s\n", arg);
 695         return 0;
 696     }
 697 #if YAZ_HAVE_XML2
 698 #else
 699     if (conn->protocol == PROTO_HTTP)
 700     {
 701         printf("SRW/HTTP not enabled in this YAZ\n");
 702         cs_close(conn);
 703         conn = 0;
 704         return 0;
 705     }
 706 #endif
 707     protocol = conn->protocol;
 708     if (conn->protocol == PROTO_HTTP)
 709         set_base("");
 710     else
 711         set_base("Default");
 712     printf("Connecting...");
 713     fflush(stdout);
 714     if (cs_connect(conn, add) < 0)
 715     {
 716         printf("error = %s\n", cs_strerror(conn));
 717         cs_close(conn);
 718         conn = 0;
 719         return 0;
 720     }
 721     printf("OK.\n");
 722     cs_print_session_info(conn);
 723     if (basep && *basep)
 724         set_base (basep);
 725     if (protocol == PROTO_Z3950)
 726     {
 727         send_initRequest(type_and_host);
 728         return 2;
 729     }
 730     return 0;
 731 }
 732
 733 int cmd_open(const char *arg)
 734 {
 735     int r;
 736     if (arg)
 737     {
 738         strncpy(cur_host, arg, sizeof(cur_host)-1);
 739         cur_host[sizeof(cur_host)-1] = 0;
 740     }
 741     r = session_connect(cur_host);
 742     if (conn && conn->protocol == PROTO_HTTP)
 743         queryType = QueryType_CQL;
 744     return r;
 745 }
 746
 747 void try_reconnect(void)
 748 {
 749     char* open_command;
 750
 751     if(!( auto_reconnect && last_open_command) ) return ;
 752
 753     open_command = (char *) xmalloc(strlen(last_open_command)+6);
 754     strcpy(open_command, "open ");
 755
 756     strcat(open_command, last_open_command);
 757
 758     process_cmd_line(open_command);
 759
 760     xfree(open_command);
 761 }
 762
 763 int cmd_authentication(const char *arg)
 764 {
 765     static Z_IdAuthentication au;
 766     static char user[40], group[40], pass[40];
 767     static Z_IdPass idPass;
 768     int r;
 769
 770     if (!*arg)
 771     {
 772         printf("Auth field set to null\n");
 773         auth = 0;
 774         return 1;
 775     }
 776     r = sscanf(arg, "%39s %39s %39s", user, group, pass);
 777     if (r == 0)
 778     {
 779         printf("Authentication set to null\n");
 780         auth = 0;
 781     }
 782     if (r == 1)
 783     {
 784         auth = &au;
 785         if (!strcmp(user, "-")) {
 786             au.which = Z_IdAuthentication_anonymous;
 787             printf("Authentication set to Anonymous\n");
 788         } else {
 789             au.which = Z_IdAuthentication_open;
 790             au.u.open = user;
 791             printf("Authentication set to Open (%s)\n", user);
 792         }
 793     }
 794     if (r == 2)
 795     {
 796         auth = &au;
 797         au.which = Z_IdAuthentication_idPass;
 798         au.u.idPass = &idPass;
 799         idPass.groupId = NULL;
 800         idPass.userId = !strcmp(user, "-") ? 0 : user;
 801         idPass.password = !strcmp(group, "-") ? 0 : group;
 802         printf("Authentication set to User (%s), Pass (%s)\n", user, group);
 803     }
 804     if (r == 3)
 805     {
 806         auth = &au;
 807         au.which = Z_IdAuthentication_idPass;
 808         au.u.idPass = &idPass;
 809         idPass.groupId = group;
 810         idPass.userId = user;
 811         idPass.password = pass;
 812         printf("Authentication set to User (%s), Group (%s), Pass (%s)\n",
 813                user, group, pass);
 814     }
 815     return 1;
 816 }
 817
 818 /* SEARCH SERVICE ------------------------------ */
 819 static void display_record(Z_External *r);
 820
 821 static void print_record(const unsigned char *buf, size_t len)
 822 {
 823     size_t i = len;
 824     print_stringn(buf, len);
 825     /* add newline if not already added ... */
 826     if (i <= 0 || buf[i-1] != '\n')
 827         printf("\n");
 828 }
 829
 830 static void display_record(Z_External *r)
 831 {
 832     const Odr_oid *oid = r->direct_reference;
 833
 834     record_last = r;
 835     /*
 836      * Tell the user what we got.
 837      */
 838     if (oid)
 839     {
 840         oid_class oclass;
 841         char oid_name_buf[OID_STR_MAX];
 842         const char *oid_name
 843             =  yaz_oid_to_string_buf(oid, &oclass, oid_name_buf);
 844         printf("Record type: ");
 845         if (oid_name)
 846             printf("%s\n", oid_name);
 847     }
 848     /* Check if this is a known, ASN.1 type tucked away in an octet string */
 849     if (r->which == Z_External_octet)
 850     {
 851         Z_ext_typeent *type = z_ext_getentbyref(r->direct_reference);
 852         char *rr;
 853
 854         if (type)
 855         {
 856             /*
 857              * Call the given decoder to process the record.
 858              */
 859             odr_setbuf(in, (char*)r->u.octet_aligned->buf,
 860                 r->u.octet_aligned->len, 0);
 861             if (!(*type->fun)(in, &rr, 0, 0))
 862             {
 863                 odr_perror(in, "Decoding constructed record.");
 864                 fprintf(stdout, "[Near %ld]\n", (long) odr_offset(in));
 865                 fprintf(stdout, "Packet dump:\n---------\n");
 866                 odr_dumpBER(stdout, (char*)r->u.octet_aligned->buf,
 867                             r->u.octet_aligned->len);
 868                 fprintf(stdout, "---------\n");
 869
 870                 /* note just ignores the error ant print the bytes form the octet_aligned later */
 871             } else {
 872                 /*
 873                  * Note: we throw away the original, BER-encoded record here.
 874                  * Do something else with it if you want to keep it.
 875                  */
 876                 r->u.sutrs = (Z_SUTRS *) rr; /* we don't actually check the type here. */
 877                 r->which = type->what;
 878             }
 879         }
 880     }
 881     if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_soif))
 882     {
 883         print_record((const unsigned char *) r->u.octet_aligned->buf,
 884                      r->u.octet_aligned->len);
 885         if (marc_file)
 886             fwrite(r->u.octet_aligned->buf, 1, r->u.octet_aligned->len, marc_file);
 887     }
 888     else if (oid && r->which == Z_External_octet)
 889     {
 890         const char *octet_buf = (char*)r->u.octet_aligned->buf;
 891         if (oid && (!oid_oidcmp(oid, yaz_oid_recsyn_xml)
 892                     || !oid_oidcmp(oid, yaz_oid_recsyn_xml)
 893                     || !oid_oidcmp(oid, yaz_oid_recsyn_html)))
 894         {
 895             print_record((const unsigned char *) octet_buf,
 896                          r->u.octet_aligned->len);
 897         }
 898         else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_postscript))
 899         {
 900             int size = r->u.octet_aligned->len;
 901             if (size > 100)
 902                 size = 100;
 903             print_record((const unsigned char *) octet_buf, size);
 904         }
 905         else
 906         {
 907             if (oid && yaz_oid_is_iso2709(oid))
 908             {
 909                 const char *result;
 910                 size_t rlen;
 911                 yaz_iconv_t cd = 0;
 912                 yaz_marc_t mt = yaz_marc_create();
 913                 const char *from = 0;
 914
 915                 if (marcCharset && !strcmp(marcCharset, "auto"))
 916                 {
 917                     if (!oid_oidcmp(oid, yaz_oid_recsyn_usmarc))
 918                     {
 919                         if (octet_buf[9] == 'a')
 920                             from = "UTF-8";
 921                         else
 922                             from = "MARC-8";
 923                     }
 924                     else
 925                         from = "ISO-8859-1";
 926                 }
 927                 else if (marcCharset)
 928                     from = marcCharset;
 929                 if (outputCharset && from)
 930                 {
 931                     cd = yaz_iconv_open(outputCharset, from);
 932                     printf("convert from %s to %s", from,
 933                             outputCharset);
 934                     if (!cd)
 935                         printf(" unsupported\n");
 936                     else
 937                     {
 938                         yaz_marc_iconv(mt, cd);
 939                         printf("\n");
 940                     }
 941                 }
 942
 943                 if (yaz_marc_decode_buf(mt, octet_buf, r->u.octet_aligned->len,
 944                                         &result, &rlen)> 0)
 945                 {
 946                     fwrite(result, rlen, 1, stdout);
 947                 }
 948                 else
 949                 {
 950                     printf("bad MARC. Dumping as it is:\n");
 951                     print_record((const unsigned char*) octet_buf,
 952                                   r->u.octet_aligned->len);
 953                 }
 954                 yaz_marc_destroy(mt);
 955                 if (cd)
 956                     yaz_iconv_close(cd);
 957             }
 958             else
 959             {
 960                 print_record((const unsigned char*) octet_buf,
 961                              r->u.octet_aligned->len);
 962             }
 963         }
 964         if (marc_file)
 965             fwrite(octet_buf, 1, r->u.octet_aligned->len, marc_file);
 966     }
 967     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_sutrs))
 968     {
 969         if (r->which != Z_External_sutrs)
 970         {
 971             printf("Expecting single SUTRS type for SUTRS.\n");
 972             return;
 973         }
 974         print_record(r->u.sutrs->buf, r->u.sutrs->len);
 975         if (marc_file)
 976             fwrite(r->u.sutrs->buf, 1, r->u.sutrs->len, marc_file);
 977     }
 978     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_grs_1))
 979     {
 980         WRBUF w;
 981         if (r->which != Z_External_grs1)
 982         {
 983             printf("Expecting single GRS type for GRS.\n");
 984             return;
 985         }
 986         w = wrbuf_alloc();
 987         yaz_display_grs1(w, r->u.grs1, 0);
 988         puts(wrbuf_cstr(w));
 989         wrbuf_destroy(w);
 990     }
 991     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_opac))
 992     {
 993         int i;
 994         if (r->u.opac->bibliographicRecord)
 995             display_record(r->u.opac->bibliographicRecord);
 996         for (i = 0; i<r->u.opac->num_holdingsData; i++)
 997         {
 998             Z_HoldingsRecord *h = r->u.opac->holdingsData[i];
 999             if (h->which == Z_HoldingsRecord_marcHoldingsRecord)
1000             {
1001                 printf("MARC holdings %d\n", i);
1002                 display_record(h->u.marcHoldingsRecord);
1003             }
1004             else if (h->which == Z_HoldingsRecord_holdingsAndCirc)
1005             {
1006                 int j;
1007
1008                 Z_HoldingsAndCircData *data = h->u.holdingsAndCirc;
1009
1010                 printf("Data holdings %d\n", i);
1011                 if (data->typeOfRecord)
1012                     printf("typeOfRecord: %s\n", data->typeOfRecord);
1013                 if (data->encodingLevel)
1014                     printf("encodingLevel: %s\n", data->encodingLevel);
1015                 if (data->receiptAcqStatus)
1016                     printf("receiptAcqStatus: %s\n", data->receiptAcqStatus);
1017                 if (data->generalRetention)
1018                     printf("generalRetention: %s\n", data->generalRetention);
1019                 if (data->completeness)
1020                     printf("completeness: %s\n", data->completeness);
1021                 if (data->dateOfReport)
1022                     printf("dateOfReport: %s\n", data->dateOfReport);
1023                 if (data->nucCode)
1024                     printf("nucCode: %s\n", data->nucCode);
1025                 if (data->localLocation)
1026                     printf("localLocation: %s\n", data->localLocation);
1027                 if (data->shelvingLocation)
1028                     printf("shelvingLocation: %s\n", data->shelvingLocation);
1029                 if (data->callNumber)
1030                     printf("callNumber: %s\n", data->callNumber);
1031                 if (data->shelvingData)
1032                     printf("shelvingData: %s\n", data->shelvingData);
1033                 if (data->copyNumber)
1034                     printf("copyNumber: %s\n", data->copyNumber);
1035                 if (data->publicNote)
1036                     printf("publicNote: %s\n", data->publicNote);
1037                 if (data->reproductionNote)
1038                     printf("reproductionNote: %s\n", data->reproductionNote);
1039                 if (data->termsUseRepro)
1040                     printf("termsUseRepro: %s\n", data->termsUseRepro);
1041                 if (data->enumAndChron)
1042                     printf("enumAndChron: %s\n", data->enumAndChron);
1043                 for (j = 0; j<data->num_volumes; j++)
1044                 {
1045                     printf("volume %d\n", j);
1046                     if (data->volumes[j]->enumeration)
1047                         printf(" enumeration: %s\n",
1048                                 data->volumes[j]->enumeration);
1049                     if (data->volumes[j]->chronology)
1050                         printf(" chronology: %s\n",
1051                                 data->volumes[j]->chronology);
1052                     if (data->volumes[j]->enumAndChron)
1053                         printf(" enumAndChron: %s\n",
1054                                 data->volumes[j]->enumAndChron);
1055                 }
1056                 for (j = 0; j<data->num_circulationData; j++)
1057                 {
1058                     printf("circulation %d\n", j);
1059                     if (data->circulationData[j]->availableNow)
1060                         printf(" availableNow: %d\n",
1061                                 *data->circulationData[j]->availableNow);
1062                     if (data->circulationData[j]->availablityDate)
1063                         printf(" availabiltyDate: %s\n",
1064                                 data->circulationData[j]->availablityDate);
1065                     if (data->circulationData[j]->availableThru)
1066                         printf(" availableThru: %s\n",
1067                                 data->circulationData[j]->availableThru);
1068                     if (data->circulationData[j]->restrictions)
1069                         printf(" restrictions: %s\n",
1070                                 data->circulationData[j]->restrictions);
1071                     if (data->circulationData[j]->itemId)
1072                         printf(" itemId: %s\n",
1073                                 data->circulationData[j]->itemId);
1074                     if (data->circulationData[j]->renewable)
1075                         printf(" renewable: %d\n",
1076                                 *data->circulationData[j]->renewable);
1077                     if (data->circulationData[j]->onHold)
1078                         printf(" onHold: %d\n",
1079                                 *data->circulationData[j]->onHold);
1080                     if (data->circulationData[j]->enumAndChron)
1081                         printf(" enumAndChron: %s\n",
1082                                 data->circulationData[j]->enumAndChron);
1083                     if (data->circulationData[j]->midspine)
1084                         printf(" midspine: %s\n",
1085                                 data->circulationData[j]->midspine);
1086                     if (data->circulationData[j]->temporaryLocation)
1087                         printf(" temporaryLocation: %s\n",
1088                                 data->circulationData[j]->temporaryLocation);
1089                 }
1090             }
1091         }
1092     }
1093     else
1094     {
1095         printf("Unknown record representation.\n");
1096         if (!z_External(print, &r, 0, 0))
1097         {
1098             odr_perror(print, "Printing external");
1099             odr_reset(print);
1100         }
1101     }
1102 }
1103
1104 static void display_diagrecs(Z_DiagRec **pp, int num)
1105 {
1106     int i;
1107     Z_DefaultDiagFormat *r;
1108
1109     printf("Diagnostic message(s) from database:\n");
1110     for (i = 0; i<num; i++)
1111     {
1112         Z_DiagRec *p = pp[i];
1113         if (p->which != Z_DiagRec_defaultFormat)
1114         {
1115             printf("Diagnostic record not in default format.\n");
1116             return;
1117         }
1118         else
1119             r = p->u.defaultFormat;
1120
1121         if (!r->diagnosticSetId)
1122             printf("Missing diagset\n");
1123         else
1124         {
1125             oid_class oclass;
1126             char diag_name_buf[OID_STR_MAX];
1127             const char *diag_name = 0;
1128             diag_name = yaz_oid_to_string_buf
1129                 (r->diagnosticSetId, &oclass, diag_name_buf);
1130             if (oid_oidcmp(r->diagnosticSetId, yaz_oid_diagset_bib_1))
1131                 printf("Unknown diagset: %s\n", diag_name);
1132         }
1133         printf("    [%d] %s", *r->condition, diagbib1_str(*r->condition));
1134         switch (r->which)
1135         {
1136         case Z_DefaultDiagFormat_v2Addinfo:
1137             printf(" -- v2 addinfo '%s'\n", r->u.v2Addinfo);
1138             break;
1139         case Z_DefaultDiagFormat_v3Addinfo:
1140             printf(" -- v3 addinfo '%s'\n", r->u.v3Addinfo);
1141             break;
1142         }
1143     }
1144 }
1145
1146
1147 static void display_nameplusrecord(Z_NamePlusRecord *p)
1148 {
1149     if (p->databaseName)
1150         printf("[%s]", p->databaseName);
1151     if (p->which == Z_NamePlusRecord_surrogateDiagnostic)
1152         display_diagrecs(&p->u.surrogateDiagnostic, 1);
1153     else if (p->which == Z_NamePlusRecord_databaseRecord)
1154         display_record(p->u.databaseRecord);
1155 }
1156
1157 static void display_records(Z_Records *p)
1158 {
1159     int i;
1160
1161     if (p->which == Z_Records_NSD)
1162     {
1163         Z_DiagRec dr, *dr_p = &dr;
1164         dr.which = Z_DiagRec_defaultFormat;
1165         dr.u.defaultFormat = p->u.nonSurrogateDiagnostic;
1166         display_diagrecs(&dr_p, 1);
1167     }
1168     else if (p->which == Z_Records_multipleNSD)
1169         display_diagrecs(p->u.multipleNonSurDiagnostics->diagRecs,
1170                           p->u.multipleNonSurDiagnostics->num_diagRecs);
1171     else
1172     {
1173         printf("Records: %d\n", p->u.databaseOrSurDiagnostics->num_records);
1174         for (i = 0; i < p->u.databaseOrSurDiagnostics->num_records; i++)
1175             display_nameplusrecord(p->u.databaseOrSurDiagnostics->records[i]);
1176     }
1177 }
1178
1179 static int send_deleteResultSetRequest(const char *arg)
1180 {
1181     char names[8][32];
1182     int i;
1183
1184     Z_APDU *apdu = zget_APDU(out, Z_APDU_deleteResultSetRequest);
1185     Z_DeleteResultSetRequest *req = apdu->u.deleteResultSetRequest;
1186
1187     req->referenceId = set_refid(out);
1188
1189     req->num_resultSetList =
1190         sscanf(arg, "%30s %30s %30s %30s %30s %30s %30s %30s",
1191                names[0], names[1], names[2], names[3],
1192                names[4], names[5], names[6], names[7]);
1193
1194     req->deleteFunction = (int *)
1195         odr_malloc(out, sizeof(*req->deleteFunction));
1196     if (req->num_resultSetList > 0)
1197     {
1198         *req->deleteFunction = Z_DeleteResultSetRequest_list;
1199         req->resultSetList = (char **)
1200             odr_malloc(out, sizeof(*req->resultSetList)*
1201                         req->num_resultSetList);
1202         for (i = 0; i<req->num_resultSetList; i++)
1203             req->resultSetList[i] = names[i];
1204     }
1205     else
1206     {
1207         *req->deleteFunction = Z_DeleteResultSetRequest_all;
1208         req->resultSetList = 0;
1209     }
1210
1211     send_apdu(apdu);
1212     printf("Sent deleteResultSetRequest.\n");
1213     return 2;
1214 }
1215
1216 #if YAZ_HAVE_XML2
1217 static int send_srw(Z_SRW_PDU *sr)
1218 {
1219     const char *charset = negotiationCharset;
1220     const char *host_port = cur_host;
1221     Z_GDU *gdu;
1222     char *path = 0;
1223
1224     path = (char *) odr_malloc(out, 2+strlen(databaseNames[0]));
1225     *path = '/';
1226     strcpy(path+1, databaseNames[0]);
1227
1228     gdu = z_get_HTTP_Request_host_path(out, host_port, path);
1229
1230     if (!yaz_matchstr(sru_method, "get"))
1231     {
1232         yaz_sru_get_encode(gdu->u.HTTP_Request, sr, out, charset);
1233     }
1234     else if (!yaz_matchstr(sru_method, "post"))
1235     {
1236         yaz_sru_post_encode(gdu->u.HTTP_Request, sr, out, charset);
1237     }
1238     else if (!yaz_matchstr(sru_method, "soap"))
1239     {
1240         yaz_sru_soap_encode(gdu->u.HTTP_Request, sr, out, charset);
1241     }
1242
1243     if (z_GDU(out, &gdu, 0, 0))
1244     {
1245         /* encode OK */
1246         char *buf_out;
1247         int len_out;
1248         int r;
1249         if (apdu_file)
1250         {
1251             if (!z_GDU(print, &gdu, 0, 0))
1252                 printf("Failed to print outgoing SRU package\n");
1253             odr_reset(print);
1254         }
1255         buf_out = odr_getbuf(out, &len_out, 0);
1256
1257         /* we don't odr_reset(out), since we may need the buffer again */
1258
1259         do_hex_dump(buf_out, len_out);
1260
1261         r = cs_put(conn, buf_out, len_out);
1262
1263         if (r >= 0)
1264             return 2;
1265     }
1266     return 0;
1267 }
1268 #endif
1269
1270 #if YAZ_HAVE_XML2
1271 static char *encode_SRW_term(ODR o, const char *q)
1272 {
1273     const char *in_charset = "ISO-8859-1";
1274     WRBUF w = wrbuf_alloc();
1275     yaz_iconv_t cd;
1276     char *res;
1277     if (outputCharset)
1278         in_charset = outputCharset;
1279     cd = yaz_iconv_open("UTF-8", in_charset);
1280     if (!cd)
1281     {
1282         wrbuf_destroy(w);
1283         return odr_strdup(o, q);
1284     }
1285     wrbuf_iconv_write(w, cd, q, strlen(q));
1286     if (wrbuf_len(w))
1287         res = odr_strdup(o, wrbuf_cstr(w));
1288     else
1289         res = odr_strdup(o, q);
1290     yaz_iconv_close(cd);
1291     wrbuf_destroy(w);
1292     return res;
1293 }
1294
1295
1296 static int send_SRW_scanRequest(const char *arg, int pos, int num)
1297 {
1298     Z_SRW_PDU *sr = 0;
1299
1300     /* regular requestse .. */
1301     sr = yaz_srw_get_pdu(out, Z_SRW_scan_request, sru_version);
1302
1303     switch(queryType)
1304     {
1305     case QueryType_CQL:
1306         sr->u.scan_request->query_type = Z_SRW_query_type_cql;
1307         sr->u.scan_request->scanClause.cql = encode_SRW_term(out, arg);
1308         break;
1309     case QueryType_Prefix:
1310         sr->u.scan_request->query_type = Z_SRW_query_type_pqf;
1311         sr->u.scan_request->scanClause.pqf = encode_SRW_term(out, arg);
1312         break;
1313     default:
1314         printf("Only CQL and PQF supported in SRW\n");
1315         return 0;
1316     }
1317     sr->u.scan_request->responsePosition = odr_intdup(out, pos);
1318     sr->u.scan_request->maximumTerms = odr_intdup(out, num);
1319     return send_srw(sr);
1320 }
1321
1322 static int send_SRW_searchRequest(const char *arg)
1323 {
1324     Z_SRW_PDU *sr = 0;
1325
1326     if (!srw_sr)
1327     {
1328         assert(srw_sr_odr_out == 0);
1329         srw_sr_odr_out = odr_createmem(ODR_ENCODE);
1330     }
1331     odr_reset(srw_sr_odr_out);
1332
1333     setno = 1;
1334
1335     /* save this for later .. when fetching individual records */
1336     srw_sr =  yaz_srw_get_pdu(srw_sr_odr_out, Z_SRW_searchRetrieve_request,
1337                               sru_version);
1338
1339     /* regular request .. */
1340     sr = yaz_srw_get_pdu(out, Z_SRW_searchRetrieve_request, sru_version);
1341
1342     switch(queryType)
1343     {
1344     case QueryType_CQL:
1345         srw_sr->u.request->query_type = Z_SRW_query_type_cql;
1346         srw_sr->u.request->query.cql = encode_SRW_term(srw_sr_odr_out, arg);
1347
1348         sr->u.request->query_type = Z_SRW_query_type_cql;
1349         sr->u.request->query.cql = encode_SRW_term(srw_sr_odr_out, arg);
1350         break;
1351     case QueryType_Prefix:
1352         srw_sr->u.request->query_type = Z_SRW_query_type_pqf;
1353         srw_sr->u.request->query.pqf = encode_SRW_term(srw_sr_odr_out, arg);
1354
1355         sr->u.request->query_type = Z_SRW_query_type_pqf;
1356         sr->u.request->query.pqf = encode_SRW_term(srw_sr_odr_out, arg);
1357         break;
1358     default:
1359         printf("Only CQL and PQF supported in SRW\n");
1360         return 0;
1361     }
1362     sr->u.request->maximumRecords = odr_intdup(out, 0);
1363
1364     if (record_schema)
1365         sr->u.request->recordSchema = record_schema;
1366     if (recordsyntax_size == 1 && !yaz_matchstr(recordsyntax_list[0], "xml"))
1367         sr->u.request->recordPacking = "xml";
1368     return send_srw(sr);
1369 }
1370 #endif
1371
1372 static void query_charset_convert(Z_RPNQuery *q)
1373 {
1374     if (queryCharset && outputCharset)
1375     {
1376         yaz_iconv_t cd = yaz_iconv_open(queryCharset, outputCharset);
1377         if (!cd)
1378         {
1379             printf("Conversion from %s to %s unsupported\n",
1380                    outputCharset, queryCharset);
1381             return;
1382         }
1383         yaz_query_charset_convert_rpnquery(q, out, cd);
1384         yaz_iconv_close(cd);
1385     }
1386 }
1387
1388 static int send_searchRequest(const char *arg)
1389 {
1390     Z_APDU *apdu = zget_APDU(out, Z_APDU_searchRequest);
1391     Z_SearchRequest *req = apdu->u.searchRequest;
1392     Z_Query query;
1393     struct ccl_rpn_node *rpn = NULL;
1394     int error, pos;
1395     char setstring[100];
1396     Z_RPNQuery *RPNquery;
1397     Odr_oct ccl_query;
1398     YAZ_PQF_Parser pqf_parser;
1399     Z_External *ext;
1400     QueryType myQueryType = queryType;
1401     char pqfbuf[512];
1402
1403     if (myQueryType == QueryType_CCL2RPN)
1404     {
1405         rpn = ccl_find_str(bibset, arg, &error, &pos);
1406         if (error)
1407         {
1408             printf("CCL ERROR: %s\n", ccl_err_msg(error));
1409             return 0;
1410         }
1411     } else if (myQueryType == QueryType_CQL2RPN) {
1412         /* ### All this code should be wrapped in a utility function */
1413         CQL_parser parser;
1414         struct cql_node *node;
1415         const char *addinfo;
1416         if (cqltrans == 0) {
1417             printf("Can't use CQL: no translation file.  Try set_cqlfile\n");
1418             return 0;
1419         }
1420         parser = cql_parser_create();
1421         if ((error = cql_parser_string(parser, arg)) != 0) {
1422             printf("Can't parse CQL: must be a syntax error\n");
1423             return 0;
1424         }
1425         node = cql_parser_result(parser);
1426         if ((error = cql_transform_buf(cqltrans, node, pqfbuf,
1427                                        sizeof pqfbuf)) != 0) {
1428             error = cql_transform_error(cqltrans, &addinfo);
1429             printf("Can't convert CQL to PQF: %s (addinfo=%s)\n",
1430                     cql_strerror(error), addinfo);
1431             return 0;
1432         }
1433         arg = pqfbuf;
1434         myQueryType = QueryType_Prefix;
1435     }
1436
1437     req->referenceId = set_refid(out);
1438     if (!strcmp(arg, "@big")) /* strictly for troublemaking */
1439     {
1440         static unsigned char big[2100];
1441         static Odr_oct bigo;
1442
1443         /* send a very big referenceid to test transport stack etc. */
1444         memset(big, 'A', 2100);
1445         bigo.len = bigo.size = 2100;
1446         bigo.buf = big;
1447         req->referenceId = &bigo;
1448     }
1449
1450     if (setnumber >= 0)
1451     {
1452         sprintf(setstring, "%d", ++setnumber);
1453         req->resultSetName = setstring;
1454     }
1455     *req->smallSetUpperBound = smallSetUpperBound;
1456     *req->largeSetLowerBound = largeSetLowerBound;
1457     *req->mediumSetPresentNumber = mediumSetPresentNumber;
1458     if (smallSetUpperBound > 0 || (largeSetLowerBound > 1 &&
1459         mediumSetPresentNumber > 0))
1460     {
1461         if (recordsyntax_size)
1462             req->preferredRecordSyntax =
1463                 yaz_string_to_oid_odr(yaz_oid_std(),
1464                                       CLASS_RECSYN, recordsyntax_list[0], out);
1465
1466         req->smallSetElementSetNames =
1467             req->mediumSetElementSetNames = elementSetNames;
1468     }
1469     req->num_databaseNames = num_databaseNames;
1470     req->databaseNames = databaseNames;
1471
1472     req->query = &query;
1473
1474     switch (myQueryType)
1475     {
1476     case QueryType_Prefix:
1477         query.which = Z_Query_type_1;
1478         pqf_parser = yaz_pqf_create();
1479         RPNquery = yaz_pqf_parse(pqf_parser, out, arg);
1480         if (!RPNquery)
1481         {
1482             const char *pqf_msg;
1483             size_t off;
1484             int code = yaz_pqf_error(pqf_parser, &pqf_msg, &off);
1485             int ioff = off;
1486             printf("%*s^\n", ioff+4, "");
1487             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
1488
1489             yaz_pqf_destroy(pqf_parser);
1490             return 0;
1491         }
1492         yaz_pqf_destroy(pqf_parser);
1493         query_charset_convert(RPNquery);
1494         query.u.type_1 = RPNquery;
1495         break;
1496     case QueryType_CCL:
1497         query.which = Z_Query_type_2;
1498         query.u.type_2 = &ccl_query;
1499         ccl_query.buf = (unsigned char*) arg;
1500         ccl_query.len = strlen(arg);
1501         break;
1502     case QueryType_CCL2RPN:
1503         query.which = Z_Query_type_1;
1504         RPNquery = ccl_rpn_query(out, rpn);
1505         if (!RPNquery)
1506         {
1507             printf("Couldn't convert from CCL to RPN\n");
1508             return 0;
1509         }
1510         query_charset_convert(RPNquery);
1511         query.u.type_1 = RPNquery;
1512         ccl_rpn_delete(rpn);
1513         break;
1514     case QueryType_CQL:
1515         query.which = Z_Query_type_104;
1516         ext = (Z_External *) odr_malloc(out, sizeof(*ext));
1517         ext->direct_reference = odr_getoidbystr(out, "1.2.840.10003.16.2");
1518         ext->indirect_reference = 0;
1519         ext->descriptor = 0;
1520         ext->which = Z_External_CQL;
1521         ext->u.cql = odr_strdup(out, arg);
1522         query.u.type_104 =  ext;
1523         break;
1524     default:
1525         printf("Unsupported query type\n");
1526         return 0;
1527     }
1528     if (send_apdu(apdu))
1529         printf("Sent searchRequest.\n");
1530     setno = 1;
1531     return 2;
1532 }
1533
1534 /* display Query Expression as part of searchResult-1 */
1535 static void display_queryExpression(const char *lead, Z_QueryExpression *qe)
1536 {
1537     if (!qe)
1538         return;
1539     printf(" %s=", lead);
1540     if (qe->which == Z_QueryExpression_term)
1541     {
1542         if (qe->u.term->queryTerm)
1543         {
1544             Z_Term *term = qe->u.term->queryTerm;
1545             switch (term->which)
1546             {
1547             case Z_Term_general:
1548                 printf("%.*s", term->u.general->len, term->u.general->buf);
1549                 break;
1550             case Z_Term_characterString:
1551                 printf("%s", term->u.characterString);
1552                 break;
1553             case Z_Term_numeric:
1554                 printf("%d", *term->u.numeric);
1555                 break;
1556             case Z_Term_null:
1557                 printf("null");
1558                 break;
1559             }
1560         }
1561     }
1562 }
1563
1564 /* see if we can find USR:SearchResult-1 */
1565 static void display_searchResult(Z_OtherInformation *o)
1566 {
1567     int i;
1568     if (!o)
1569         return ;
1570     for (i = 0; i < o->num_elements; i++)
1571     {
1572         if (o->list[i]->which == Z_OtherInfo_externallyDefinedInfo)
1573         {
1574             Z_External *ext = o->list[i]->information.externallyDefinedInfo;
1575
1576             if (ext->which == Z_External_searchResult1)
1577             {
1578                 int j;
1579                 Z_SearchInfoReport *sr = ext->u.searchResult1;
1580                 printf("SearchResult-1:");
1581                 for (j = 0; j < sr->num; j++)
1582                 {
1583                     if (j)
1584                         printf(",");
1585                     if (!sr->elements[j]->subqueryExpression)
1586                         printf("%d", j);
1587                     display_queryExpression("term",
1588                         sr->elements[j]->subqueryExpression);
1589                     display_queryExpression("interpretation",
1590                         sr->elements[j]->subqueryInterpretation);
1591                     display_queryExpression("recommendation",
1592                         sr->elements[j]->subqueryRecommendation);
1593                     if (sr->elements[j]->subqueryCount)
1594                         printf(" cnt=%d", *sr->elements[j]->subqueryCount);
1595                     if (sr->elements[j]->subqueryId)
1596                         printf(" id=%s ", sr->elements[j]->subqueryId);
1597                 }
1598                 printf("\n");
1599             }
1600         }
1601     }
1602 }
1603
1604 static int process_searchResponse(Z_SearchResponse *res)
1605 {
1606     printf("Received SearchResponse.\n");
1607     print_refid(res->referenceId);
1608     if (*res->searchStatus)
1609         printf("Search was a success.\n");
1610     else
1611         printf("Search was a bloomin' failure.\n");
1612     printf("Number of hits: %d", *res->resultCount);
1613     last_hit_count = *res->resultCount;
1614     if (setnumber >= 0)
1615         printf(", setno %d", setnumber);
1616     putchar('\n');
1617     if (res->resultSetStatus)
1618     {
1619         printf("Result Set Status: ");
1620         switch(*res->resultSetStatus)
1621         {
1622         case Z_SearchResponse_subset:
1623             printf("subset"); break;
1624         case Z_SearchResponse_interim:
1625             printf("interim"); break;
1626         case Z_SearchResponse_none:
1627             printf("none"); break;
1628         case Z_SearchResponse_estimate:
1629             printf("estimate"); break;
1630         default:
1631             printf("%d", *res->resultSetStatus);
1632         }
1633         putchar('\n');
1634     }
1635     display_searchResult(res->additionalSearchInfo);
1636     printf("records returned: %d\n",
1637            *res->numberOfRecordsReturned);
1638     setno += *res->numberOfRecordsReturned;
1639     if (res->records)
1640         display_records(res->records);
1641     return 0;
1642 }
1643
1644 static void print_level(int iLevel)
1645 {
1646     int i;
1647     for (i = 0; i < iLevel * 4; i++)
1648         printf(" ");
1649 }
1650
1651 static void print_int(int iLevel, const char *pTag, int *pInt)
1652 {
1653     if (pInt != NULL)
1654     {
1655         print_level(iLevel);
1656         printf("%s: %d\n", pTag, *pInt);
1657     }
1658 }
1659
1660 static void print_string(int iLevel, const char *pTag, const char *pString)
1661 {
1662     if (pString != NULL)
1663     {
1664         print_level(iLevel);
1665         printf("%s: %s\n", pTag, pString);
1666     }
1667 }
1668
1669 static void print_oid(int iLevel, const char *pTag, Odr_oid *pOid)
1670 {
1671     if (pOid != NULL)
1672     {
1673         Odr_oid *pInt = pOid;
1674
1675         print_level(iLevel);
1676         printf("%s:", pTag);
1677         for (; *pInt != -1; pInt++)
1678             printf(" %d", *pInt);
1679         printf("\n");
1680     }
1681 }
1682
1683 static void print_referenceId(int iLevel, Z_ReferenceId *referenceId)
1684 {
1685     if (referenceId != NULL)
1686     {
1687         int i;
1688
1689         print_level(iLevel);
1690         printf("Ref Id (%d, %d): ", referenceId->len, referenceId->size);
1691         for (i = 0; i < referenceId->len; i++)
1692             printf("%c", referenceId->buf[i]);
1693         printf("\n");
1694     }
1695 }
1696
1697 static void print_string_or_numeric(int iLevel, const char *pTag, Z_StringOrNumeric *pStringNumeric)
1698 {
1699     if (pStringNumeric != NULL)
1700     {
1701         switch (pStringNumeric->which)
1702         {
1703         case Z_StringOrNumeric_string:
1704             print_string(iLevel, pTag, pStringNumeric->u.string);
1705             break;
1706
1707         case Z_StringOrNumeric_numeric:
1708             print_int(iLevel, pTag, pStringNumeric->u.numeric);
1709             break;
1710
1711         default:
1712             print_level(iLevel);
1713             printf("%s: valid type for Z_StringOrNumeric\n", pTag);
1714             break;
1715         }
1716     }
1717 }
1718
1719 static void print_universe_report_duplicate(
1720     int iLevel,
1721     Z_UniverseReportDuplicate *pUniverseReportDuplicate)
1722 {
1723     if (pUniverseReportDuplicate != NULL)
1724     {
1725         print_level(iLevel);
1726         printf("Universe Report Duplicate: \n");
1727         iLevel++;
1728         print_string_or_numeric(iLevel, "Hit No",
1729                                 pUniverseReportDuplicate->hitno);
1730     }
1731 }
1732
1733 static void print_universe_report_hits(
1734     int iLevel,
1735     Z_UniverseReportHits *pUniverseReportHits)
1736 {
1737     if (pUniverseReportHits != NULL)
1738     {
1739         print_level(iLevel);
1740         printf("Universe Report Hits: \n");
1741         iLevel++;
1742         print_string_or_numeric(iLevel, "Database",
1743                                 pUniverseReportHits->database);
1744         print_string_or_numeric(iLevel, "Hits", pUniverseReportHits->hits);
1745     }
1746 }
1747
1748 static void print_universe_report(int iLevel, Z_UniverseReport *pUniverseReport)
1749 {
1750     if (pUniverseReport != NULL)
1751     {
1752         print_level(iLevel);
1753         printf("Universe Report: \n");
1754         iLevel++;
1755         print_int(iLevel, "Total Hits", pUniverseReport->totalHits);
1756         switch (pUniverseReport->which)
1757         {
1758         case Z_UniverseReport_databaseHits:
1759             print_universe_report_hits(iLevel,
1760                                        pUniverseReport->u.databaseHits);
1761             break;
1762
1763         case Z_UniverseReport_duplicate:
1764             print_universe_report_duplicate(iLevel,
1765                                             pUniverseReport->u.duplicate);
1766             break;
1767
1768         default:
1769             print_level(iLevel);
1770             printf("Type: %d\n", pUniverseReport->which);
1771             break;
1772         }
1773     }
1774 }
1775
1776 static void print_external(int iLevel, Z_External *pExternal)
1777 {
1778     if (pExternal != NULL)
1779     {
1780         print_level(iLevel);
1781         printf("External: \n");
1782         iLevel++;
1783         print_oid(iLevel, "Direct Reference", pExternal->direct_reference);
1784         print_int(iLevel, "InDirect Reference", pExternal->indirect_reference);
1785         print_string(iLevel, "Descriptor", pExternal->descriptor);
1786         switch (pExternal->which)
1787         {
1788         case Z_External_universeReport:
1789             print_universe_report(iLevel, pExternal->u.universeReport);
1790             break;
1791
1792         default:
1793             print_level(iLevel);
1794             printf("Type: %d\n", pExternal->which);
1795             break;
1796         }
1797     }
1798 }
1799
1800 static int process_resourceControlRequest(Z_ResourceControlRequest *req)
1801 {
1802     printf("Received ResourceControlRequest.\n");
1803     print_referenceId(1, req->referenceId);
1804     print_int(1, "Suspended Flag", req->suspendedFlag);
1805     print_int(1, "Partial Results Available", req->partialResultsAvailable);
1806     print_int(1, "Response Required", req->responseRequired);
1807     print_int(1, "Triggered Request Flag", req->triggeredRequestFlag);
1808     print_external(1, req->resourceReport);
1809     return 0;
1810 }
1811
1812 void process_ESResponse(Z_ExtendedServicesResponse *res)
1813 {
1814     printf("Status: ");
1815     switch (*res->operationStatus)
1816     {
1817     case Z_ExtendedServicesResponse_done:
1818         printf("done\n");
1819         break;
1820     case Z_ExtendedServicesResponse_accepted:
1821         printf("accepted\n");
1822         break;
1823     case Z_ExtendedServicesResponse_failure:
1824         printf("failure\n");
1825         display_diagrecs(res->diagnostics, res->num_diagnostics);
1826         break;
1827     default:
1828         printf("unknown\n");
1829     }
1830     if ( (*res->operationStatus != Z_ExtendedServicesResponse_failure) &&
1831         (res->num_diagnostics != 0) ) {
1832         display_diagrecs(res->diagnostics, res->num_diagnostics);
1833     }
1834     print_refid (res->referenceId);
1835     if (res->taskPackage &&
1836         res->taskPackage->which == Z_External_extendedService)
1837     {
1838         Z_TaskPackage *taskPackage = res->taskPackage->u.extendedService;
1839         Odr_oct *id = taskPackage->targetReference;
1840         Z_External *ext = taskPackage->taskSpecificParameters;
1841
1842         if (id)
1843         {
1844             printf("Target Reference: ");
1845             print_stringn (id->buf, id->len);
1846             printf("\n");
1847         }
1848         if (ext->which == Z_External_update)
1849         {
1850             Z_IUUpdateTaskPackage *utp = ext->u.update->u.taskPackage;
1851             if (utp && utp->targetPart)
1852             {
1853                 Z_IUTargetPart *targetPart = utp->targetPart;
1854                 int i;
1855
1856                 for (i = 0; i<targetPart->num_taskPackageRecords;  i++)
1857                 {
1858
1859                     Z_IUTaskPackageRecordStructure *tpr =
1860                         targetPart->taskPackageRecords[i];
1861                     printf("task package record %d\n", i+1);
1862                     if (tpr->which == Z_IUTaskPackageRecordStructure_record)
1863                     {
1864                         display_record (tpr->u.record);
1865                     }
1866                     else
1867                     {
1868                         printf("other type\n");
1869                     }
1870                 }
1871             }
1872         }
1873         if (ext->which == Z_External_itemOrder)
1874         {
1875             Z_IOTaskPackage *otp = ext->u.itemOrder->u.taskPackage;
1876
1877             if (otp && otp->targetPart)
1878             {
1879                 if (otp->targetPart->itemRequest)
1880                 {
1881                     Z_External *ext = otp->targetPart->itemRequest;
1882                     if (ext->which == Z_External_octet)
1883                     {
1884                         Odr_oct *doc = ext->u.octet_aligned;
1885                         printf("Got itemRequest doc %.*s\n",
1886                                doc->len, doc->buf);
1887                     }
1888                 }
1889                 else if (otp->targetPart->statusOrErrorReport)
1890                 {
1891                     Z_External *ext = otp->targetPart->statusOrErrorReport;
1892                     if (ext->which == Z_External_octet)
1893                     {
1894                         Odr_oct *doc = ext->u.octet_aligned;
1895                         printf("Got Status or Error Report doc %.*s\n",
1896                                doc->len, doc->buf);
1897                     }
1898                 }
1899             }
1900         }
1901     }
1902     if (res->taskPackage && res->taskPackage->which == Z_External_octet)
1903     {
1904         Odr_oct *doc = res->taskPackage->u.octet_aligned;
1905         printf("%.*s\n", doc->len, doc->buf);
1906     }
1907 }
1908
1909 const char *get_ill_element(void *clientData, const char *element)
1910 {
1911     return 0;
1912 }
1913
1914 static Z_External *create_external_itemRequest(void)
1915 {
1916     struct ill_get_ctl ctl;
1917     ILL_ItemRequest *req;
1918     Z_External *r = 0;
1919     int item_request_size = 0;
1920     char *item_request_buf = 0;
1921
1922     ctl.odr = out;
1923     ctl.clientData = 0;
1924     ctl.f = get_ill_element;
1925
1926     req = ill_get_ItemRequest(&ctl, "ill", 0);
1927     if (!req)
1928         printf("ill_get_ItemRequest failed\n");
1929
1930     if (!ill_ItemRequest(out, &req, 0, 0))
1931     {
1932         if (apdu_file)
1933         {
1934             ill_ItemRequest(print, &req, 0, 0);
1935             odr_reset(print);
1936         }
1937         item_request_buf = odr_getbuf (out, &item_request_size, 0);
1938         if (item_request_buf)
1939             odr_setbuf (out, item_request_buf, item_request_size, 1);
1940         printf("Couldn't encode ItemRequest, size %d\n", item_request_size);
1941         return 0;
1942     }
1943     else
1944     {
1945         r = (Z_External *) odr_malloc(out, sizeof(*r));
1946         r->direct_reference = odr_oiddup(out, yaz_oid_general_isoill_1);
1947         r->indirect_reference = 0;
1948         r->descriptor = 0;
1949         r->which = Z_External_single;
1950
1951         r->u.single_ASN1_type = (Odr_oct *)
1952             odr_malloc(out, sizeof(*r->u.single_ASN1_type));
1953         r->u.single_ASN1_type->buf = (unsigned char *)
1954         odr_malloc(out, item_request_size);
1955         r->u.single_ASN1_type->len = item_request_size;
1956         r->u.single_ASN1_type->size = item_request_size;
1957         memcpy(r->u.single_ASN1_type->buf, item_request_buf,
1958                 item_request_size);
1959
1960         do_hex_dump(item_request_buf,item_request_size);
1961     }
1962     return r;
1963 }
1964
1965 static Z_External *create_external_ILL_APDU(int which)
1966 {
1967     struct ill_get_ctl ctl;
1968     ILL_APDU *ill_apdu;
1969     Z_External *r = 0;
1970     int ill_request_size = 0;
1971     char *ill_request_buf = 0;
1972
1973     ctl.odr = out;
1974     ctl.clientData = 0;
1975     ctl.f = get_ill_element;
1976
1977     ill_apdu = ill_get_APDU(&ctl, "ill", 0);
1978
1979     if (!ill_APDU (out, &ill_apdu, 0, 0))
1980     {
1981         if (apdu_file)
1982         {
1983             printf("-------------------\n");
1984             ill_APDU(print, &ill_apdu, 0, 0);
1985             odr_reset(print);
1986             printf("-------------------\n");
1987         }
1988         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
1989         if (ill_request_buf)
1990             odr_setbuf (out, ill_request_buf, ill_request_size, 1);
1991         printf("Couldn't encode ILL-Request, size %d\n", ill_request_size);
1992         return 0;
1993     }
1994     else
1995     {
1996         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
1997
1998         r = (Z_External *) odr_malloc(out, sizeof(*r));
1999         r->direct_reference = odr_oiddup(out, yaz_oid_general_isoill_1);
2000         r->indirect_reference = 0;
2001         r->descriptor = 0;
2002         r->which = Z_External_single;
2003
2004         r->u.single_ASN1_type = (Odr_oct *)
2005             odr_malloc(out, sizeof(*r->u.single_ASN1_type));
2006         r->u.single_ASN1_type->buf = (unsigned char *)
2007         odr_malloc(out, ill_request_size);
2008         r->u.single_ASN1_type->len = ill_request_size;
2009         r->u.single_ASN1_type->size = ill_request_size;
2010         memcpy(r->u.single_ASN1_type->buf, ill_request_buf, ill_request_size);
2011 /*         printf("len = %d\n", ill_request_size); */
2012 /*              do_hex_dump(ill_request_buf,ill_request_size); */
2013 /*              printf("--- end of extenal\n"); */
2014
2015     }
2016     return r;
2017 }
2018
2019
2020 static Z_External *create_ItemOrderExternal(const char *type, int itemno,
2021                                             const char *xml_buf,
2022                                             int xml_len)
2023 {
2024     Z_External *r = (Z_External *) odr_malloc(out, sizeof(Z_External));
2025     r->direct_reference = odr_oiddup(out, yaz_oid_extserv_item_order);
2026     r->indirect_reference = 0;
2027     r->descriptor = 0;
2028
2029     r->which = Z_External_itemOrder;
2030
2031     r->u.itemOrder = (Z_ItemOrder *) odr_malloc(out,sizeof(Z_ItemOrder));
2032     memset(r->u.itemOrder, 0, sizeof(Z_ItemOrder));
2033     r->u.itemOrder->which=Z_IOItemOrder_esRequest;
2034
2035     r->u.itemOrder->u.esRequest = (Z_IORequest *)
2036         odr_malloc(out,sizeof(Z_IORequest));
2037     memset(r->u.itemOrder->u.esRequest, 0, sizeof(Z_IORequest));
2038
2039     r->u.itemOrder->u.esRequest->toKeep = (Z_IOOriginPartToKeep *)
2040         odr_malloc(out,sizeof(Z_IOOriginPartToKeep));
2041     memset(r->u.itemOrder->u.esRequest->toKeep, 0, sizeof(Z_IOOriginPartToKeep));
2042     r->u.itemOrder->u.esRequest->notToKeep = (Z_IOOriginPartNotToKeep *)
2043         odr_malloc(out,sizeof(Z_IOOriginPartNotToKeep));
2044     memset(r->u.itemOrder->u.esRequest->notToKeep, 0, sizeof(Z_IOOriginPartNotToKeep));
2045
2046     r->u.itemOrder->u.esRequest->toKeep->supplDescription = NULL;
2047     r->u.itemOrder->u.esRequest->toKeep->contact = NULL;
2048     r->u.itemOrder->u.esRequest->toKeep->addlBilling = NULL;
2049
2050     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem =
2051         (Z_IOResultSetItem *) odr_malloc(out, sizeof(Z_IOResultSetItem));
2052     memset(r->u.itemOrder->u.esRequest->notToKeep->resultSetItem, 0, sizeof(Z_IOResultSetItem));
2053     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->resultSetId = "1";
2054
2055     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item =
2056         (int *) odr_malloc(out, sizeof(int));
2057     *r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item = itemno;
2058
2059     if (!strcmp (type, "item") || !strcmp(type, "2"))
2060     {
2061         printf("using item-request\n");
2062         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2063             create_external_itemRequest();
2064     }
2065     else if (!strcmp(type, "ill") || !strcmp(type, "1"))
2066     {
2067         printf("using ILL-request\n");
2068         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2069             create_external_ILL_APDU(ILL_APDU_ILL_Request);
2070     }
2071     else if (!strcmp(type, "xml") || !strcmp(type, "3"))
2072     {
2073         printf("using XML ILL-request\n");
2074
2075         if (!xml_buf)
2076         {
2077             printf("no docoument added\n");
2078             r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 0;
2079         }
2080         else
2081         {
2082             r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2083                 z_ext_record_oid(out, yaz_oid_recsyn_xml, xml_buf, xml_len);
2084         }
2085     }
2086     else
2087         r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 0;
2088
2089     return r;
2090 }
2091
2092 static int send_itemorder(const char *type, int itemno,
2093                           const char *xml_buf, int xml_len)
2094 {
2095     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest);
2096     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2097
2098     req->referenceId = set_refid (out);
2099
2100     req->packageType = odr_oiddup(out, yaz_oid_extserv_item_order);
2101     req->packageName = esPackageName;
2102
2103     req->taskSpecificParameters = create_ItemOrderExternal(type, itemno,
2104                                                            xml_buf, xml_len);
2105     send_apdu(apdu);
2106     return 0;
2107 }
2108
2109 static int only_z3950(void)
2110 {
2111     if (!conn)
2112     {
2113         printf("Not connected yet\n");
2114         return 1;
2115     }
2116     if (protocol == PROTO_HTTP)
2117     {
2118         printf("Not supported by SRW\n");
2119         return 1;
2120     }
2121     return 0;
2122 }
2123
2124 static int cmd_update_common(const char *arg, int version);
2125
2126 static int cmd_update(const char *arg)
2127 {
2128     return cmd_update_common(arg, 1);
2129 }
2130
2131 static int cmd_update0(const char *arg)
2132 {
2133     return cmd_update_common(arg, 0);
2134 }
2135
2136 static int cmd_update_Z3950(int version, int action_no, const char *recid,
2137                             char *rec_buf, int rec_len);
2138
2139 #if YAZ_HAVE_XML2
2140 static int cmd_update_SRW(int action_no, const char *recid,
2141                           char *rec_buf, int rec_len);
2142 #endif
2143
2144 static int cmd_update_common(const char *arg, int version)
2145 {
2146     char *action_buf;
2147     int action_len;
2148     char *recid_buf;
2149     int recid_len;
2150     const char *recid = 0;
2151     char *rec_buf;
2152     int rec_len;
2153     int action_no;
2154     int noread = 0;
2155
2156     if (parse_cmd_doc(&arg, out, &action_buf, &action_len) == 0)
2157     {
2158         printf("Use: update action recid [fname]\n");
2159         printf(" where action is one of insert,replace,delete.update\n");
2160         printf(" recid is some record ID. Use none for no ID\n");
2161         printf(" fname is file of record to be updated\n");
2162         return 0;
2163     }
2164
2165     if (parse_cmd_doc(&arg, out, &recid_buf, &recid_len) == 0)
2166     {
2167         printf("Missing recid\n");
2168         return 0;
2169     }
2170
2171     if (!strcmp(action_buf, "insert"))
2172         action_no = Z_IUOriginPartToKeep_recordInsert;
2173     else if (!strcmp(action_buf, "replace"))
2174         action_no = Z_IUOriginPartToKeep_recordReplace;
2175     else if (!strcmp(action_buf, "delete"))
2176         action_no = Z_IUOriginPartToKeep_recordDelete;
2177     else if (!strcmp(action_buf, "update"))
2178         action_no = Z_IUOriginPartToKeep_specialUpdate;
2179     else
2180     {
2181         printf("Bad action: %s\n", action_buf);
2182         printf("Possible values: insert, replace, delete, update\n");
2183         return 0;
2184     }
2185
2186     if (strcmp(recid_buf, "none")) /* none means no record ID */
2187         recid = recid_buf;
2188
2189     arg += noread;
2190     if (parse_cmd_doc(&arg, out, &rec_buf, &rec_len) == 0)
2191         return 0;
2192
2193 #if YAZ_HAVE_XML2
2194     if (protocol == PROTO_HTTP)
2195         return cmd_update_SRW(action_no, recid_buf, rec_buf, rec_len);
2196 #endif
2197     return cmd_update_Z3950(version, action_no, recid_buf, rec_buf, rec_len);
2198 }
2199
2200 #if YAZ_HAVE_XML2
2201 static int cmd_update_SRW(int action_no, const char *recid,
2202                           char *rec_buf, int rec_len)
2203 {
2204     if (!conn)
2205         session_connect(cur_host);
2206     if (!conn)
2207         return 0;
2208     else
2209     {
2210         Z_SRW_PDU *srw = yaz_srw_get(out, Z_SRW_update_request);
2211         Z_SRW_updateRequest *sr = srw->u.update_request;
2212
2213         switch(action_no)
2214         {
2215         case Z_IUOriginPartToKeep_recordInsert:
2216             sr->operation = "info:srw/action/1/create";
2217             break;
2218         case Z_IUOriginPartToKeep_recordReplace:
2219             sr->operation = "info:srw/action/1/replace";
2220             break;
2221         case Z_IUOriginPartToKeep_recordDelete:
2222             sr->operation = "info:srw/action/1/delete";
2223             break;
2224         }
2225         if (rec_buf)
2226         {
2227             sr->record = yaz_srw_get_record(out);
2228             sr->record->recordData_buf = rec_buf;
2229             sr->record->recordData_len = rec_len;
2230             sr->record->recordSchema = record_schema;
2231         }
2232         if (recid)
2233             sr->recordId = odr_strdup(out, recid);
2234         return send_srw(srw);
2235     }
2236 }
2237 #endif
2238
2239 static int cmd_update_Z3950(int version, int action_no, const char *recid,
2240                             char *rec_buf, int rec_len)
2241 {
2242     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest );
2243     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2244     Z_External *r;
2245     Z_External *record_this = 0;
2246     if (rec_buf)
2247         record_this = z_ext_record_oid(out, yaz_oid_recsyn_xml,
2248                                        rec_buf, rec_len);
2249     else
2250     {
2251         if (!record_last)
2252         {
2253             printf("No last record (update ignored)\n");
2254             return 0;
2255         }
2256         record_this = record_last;
2257     }
2258
2259     req->packageType = odr_oiddup(out, (version == 0 ?
2260        yaz_oid_extserv_database_update_first_version :
2261        yaz_oid_extserv_database_update));
2262
2263     req->packageName = esPackageName;
2264
2265     req->referenceId = set_refid (out);
2266
2267     r = req->taskSpecificParameters = (Z_External *)
2268         odr_malloc(out, sizeof(*r));
2269     r->direct_reference = req->packageType;
2270     r->indirect_reference = 0;
2271     r->descriptor = 0;
2272     if (version == 0)
2273     {
2274         Z_IU0OriginPartToKeep *toKeep;
2275         Z_IU0SuppliedRecords *notToKeep;
2276
2277         r->which = Z_External_update0;
2278         r->u.update0 = (Z_IU0Update *) odr_malloc(out, sizeof(*r->u.update0));
2279         r->u.update0->which = Z_IUUpdate_esRequest;
2280         r->u.update0->u.esRequest = (Z_IU0UpdateEsRequest *)
2281             odr_malloc(out, sizeof(*r->u.update0->u.esRequest));
2282         toKeep = r->u.update0->u.esRequest->toKeep = (Z_IU0OriginPartToKeep *)
2283             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->toKeep));
2284
2285         toKeep->databaseName = databaseNames[0];
2286         toKeep->schema = 0;
2287         if (record_schema)
2288         {
2289             toKeep->schema = yaz_string_to_oid_odr(yaz_oid_std(),
2290                                                    CLASS_SCHEMA,
2291                                                    record_schema, out);
2292         }
2293         toKeep->elementSetName = 0;
2294
2295         toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
2296         *toKeep->action = action_no;
2297
2298         notToKeep = r->u.update0->u.esRequest->notToKeep = (Z_IU0SuppliedRecords *)
2299             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->notToKeep));
2300         notToKeep->num = 1;
2301         notToKeep->elements = (Z_IU0SuppliedRecords_elem **)
2302             odr_malloc(out, sizeof(*notToKeep->elements));
2303         notToKeep->elements[0] = (Z_IU0SuppliedRecords_elem *)
2304             odr_malloc(out, sizeof(**notToKeep->elements));
2305         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2306         if (recid)
2307         {
2308             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2309                 odr_malloc(out, sizeof(Odr_oct));
2310             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2311             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2312             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2313         }
2314         else
2315             notToKeep->elements[0]->u.opaque = 0;
2316         notToKeep->elements[0]->supplementalId = 0;
2317         notToKeep->elements[0]->correlationInfo = 0;
2318         notToKeep->elements[0]->record = record_this;
2319     }
2320     else
2321     {
2322         Z_IUOriginPartToKeep *toKeep;
2323         Z_IUSuppliedRecords *notToKeep;
2324
2325         r->which = Z_External_update;
2326         r->u.update = (Z_IUUpdate *) odr_malloc(out, sizeof(*r->u.update));
2327         r->u.update->which = Z_IUUpdate_esRequest;
2328         r->u.update->u.esRequest = (Z_IUUpdateEsRequest *)
2329             odr_malloc(out, sizeof(*r->u.update->u.esRequest));
2330         toKeep = r->u.update->u.esRequest->toKeep = (Z_IUOriginPartToKeep *)
2331             odr_malloc(out, sizeof(*r->u.update->u.esRequest->toKeep));
2332
2333         toKeep->databaseName = databaseNames[0];
2334         toKeep->schema = 0;
2335         if (record_schema)
2336         {
2337             toKeep->schema = yaz_string_to_oid_odr(yaz_oid_std(),
2338                                                    CLASS_SCHEMA,
2339                                                    record_schema, out);
2340         }
2341         toKeep->elementSetName = 0;
2342         toKeep->actionQualifier = 0;
2343         toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
2344         *toKeep->action = action_no;
2345
2346         notToKeep = r->u.update->u.esRequest->notToKeep = (Z_IUSuppliedRecords *)
2347             odr_malloc(out, sizeof(*r->u.update->u.esRequest->notToKeep));
2348         notToKeep->num = 1;
2349         notToKeep->elements = (Z_IUSuppliedRecords_elem **)
2350             odr_malloc(out, sizeof(*notToKeep->elements));
2351         notToKeep->elements[0] = (Z_IUSuppliedRecords_elem *)
2352             odr_malloc(out, sizeof(**notToKeep->elements));
2353         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2354         if (recid)
2355         {
2356             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2357                 odr_malloc(out, sizeof(Odr_oct));
2358             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2359             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2360             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2361         }
2362         else
2363             notToKeep->elements[0]->u.opaque = 0;
2364         notToKeep->elements[0]->supplementalId = 0;
2365         notToKeep->elements[0]->correlationInfo = 0;
2366         notToKeep->elements[0]->record = record_this;
2367     }
2368
2369     send_apdu(apdu);
2370
2371     return 2;
2372 }
2373
2374 static int cmd_xmles(const char *arg)
2375 {
2376     if (only_z3950())
2377         return 1;
2378     else
2379     {
2380         char *asn_buf = 0;
2381         int noread = 0;
2382         Odr_oid *oid;
2383         char oid_str[51];
2384         Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest);
2385         Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2386
2387
2388         Z_External *ext = (Z_External *) odr_malloc(out, sizeof(*ext));
2389
2390         req->referenceId = set_refid (out);
2391         req->taskSpecificParameters = ext;
2392         ext->indirect_reference = 0;
2393         ext->descriptor = 0;
2394         ext->which = Z_External_octet;
2395         ext->u.single_ASN1_type = (Odr_oct *) odr_malloc(out, sizeof(Odr_oct));
2396         sscanf(arg, "%50s%n", oid_str, &noread);
2397         if (noread == 0)
2398         {
2399             printf("Missing OID for xmles\n");
2400             return 0;
2401         }
2402         arg += noread;
2403         if (parse_cmd_doc(&arg, out, &asn_buf,
2404                           &ext->u.single_ASN1_type->len) == 0)
2405             return 0;
2406
2407         ext->u.single_ASN1_type->buf = (unsigned char *) asn_buf;
2408
2409         oid = yaz_string_to_oid_odr(yaz_oid_std(),
2410                                     CLASS_EXTSERV, oid_str, out);
2411         if (!oid)
2412         {
2413             printf("Bad OID: %s\n", oid_str);
2414             return 0;
2415         }
2416
2417         req->packageType = oid;
2418
2419         ext->direct_reference = oid;
2420
2421         send_apdu(apdu);
2422
2423         return 2;
2424     }
2425 }
2426
2427 static int cmd_itemorder(const char *arg)
2428 {
2429     char type[12];
2430     int itemno;
2431     char *xml_buf = 0;
2432     int xml_len = 0;
2433     int no_read = 0;
2434
2435     if (only_z3950())
2436         return 1;
2437     if (sscanf(arg, "%10s %d%n", type, &itemno, &no_read) < 2)
2438         return 0;
2439     arg += no_read;
2440     parse_cmd_doc(&arg, out, &xml_buf, &xml_len);
2441
2442     fflush(stdout);
2443     send_itemorder(type, itemno, xml_buf, xml_len);
2444     return 2;
2445 }
2446
2447 static void show_opt(const char *arg, void *clientData)
2448 {
2449     printf("%s ", arg);
2450 }
2451
2452 static int cmd_zversion(const char *arg)
2453 {
2454     if (*arg && arg)
2455         z3950_version = atoi(arg);
2456     else
2457         printf("version is %d\n", z3950_version);
2458     return 0;
2459 }
2460
2461 static int cmd_options(const char *arg)
2462 {
2463     if (*arg)
2464     {
2465         int r;
2466         int pos;
2467         r = yaz_init_opt_encode(&z3950_options, arg, &pos);
2468         if (r == -1)
2469             printf("Unknown option(s) near %s\n", arg+pos);
2470     }
2471     else
2472     {
2473         yaz_init_opt_decode(&z3950_options, show_opt, 0);
2474         printf("\n");
2475     }
2476     return 0;
2477 }
2478
2479 static int cmd_explain(const char *arg)
2480 {
2481     if (protocol != PROTO_HTTP)
2482         return 0;
2483 #if YAZ_HAVE_XML2
2484     if (!conn)
2485         session_connect(cur_host);
2486     if (conn)
2487     {
2488         Z_SRW_PDU *sr = 0;
2489
2490         setno = 1;
2491
2492         /* save this for later .. when fetching individual records */
2493         sr = yaz_srw_get(out, Z_SRW_explain_request);
2494         if (recordsyntax_size == 1
2495             && !yaz_matchstr(recordsyntax_list[0], "xml"))
2496             sr->u.explain_request->recordPacking = "xml";
2497         send_srw(sr);
2498         return 2;
2499     }
2500 #endif
2501     return 0;
2502 }
2503
2504 static int cmd_init(const char *arg)
2505 {
2506     if (*arg)
2507     {
2508         strncpy(cur_host, arg, sizeof(cur_host)-1);
2509         cur_host[sizeof(cur_host)-1] = 0;
2510     }
2511     if (only_z3950())
2512         return 1;
2513     send_initRequest(cur_host);
2514     return 2;
2515 }
2516
2517 static int cmd_sru(const char *arg)
2518 {
2519     if (!*arg)
2520     {
2521         printf("SRU method is: %s\n", sru_method);
2522         printf("SRU version is: %s\n", sru_version);
2523     }
2524     else
2525     {
2526         int r;
2527         r = sscanf(arg, "%9s %9s", sru_method, sru_version);
2528         if (r >= 1)
2529         {
2530             if (!yaz_matchstr(sru_method, "post"))
2531                 ;
2532             else if (!yaz_matchstr(sru_method, "get"))
2533                 ;
2534             else if (!yaz_matchstr(sru_method, "soap"))
2535                 ;
2536             else
2537             {
2538                 strcpy(sru_method, "soap");
2539                 printf("Unknown SRU method: %s\n", arg);
2540                 printf("Specify one of POST, GET, SOAP\n");
2541             }
2542         }
2543     }
2544     return 0;
2545 }
2546
2547 static int cmd_find(const char *arg)
2548 {
2549     if (!*arg)
2550     {
2551         printf("Find what?\n");
2552         return 0;
2553     }
2554     if (protocol == PROTO_HTTP)
2555     {
2556 #if YAZ_HAVE_XML2
2557         if (!conn)
2558             session_connect(cur_host);
2559         if (!conn)
2560             return 0;
2561         if (!send_SRW_searchRequest(arg))
2562             return 0;
2563 #else
2564         return 0;
2565 #endif
2566     }
2567     else
2568     {
2569         if (!conn)
2570         {
2571             try_reconnect();
2572
2573             if (!conn) {
2574                 printf("Not connected yet\n");
2575                 return 0;
2576             }
2577         }
2578         if (!send_searchRequest(arg))
2579             return 0;
2580     }
2581     return 2;
2582 }
2583
2584 static int cmd_delete(const char *arg)
2585 {
2586     if (only_z3950())
2587         return 0;
2588     if (!send_deleteResultSetRequest(arg))
2589         return 0;
2590     return 2;
2591 }
2592
2593 static int cmd_ssub(const char *arg)
2594 {
2595     if (!(smallSetUpperBound = atoi(arg)))
2596         return 0;
2597     return 1;
2598 }
2599
2600 static int cmd_lslb(const char *arg)
2601 {
2602     if (!(largeSetLowerBound = atoi(arg)))
2603         return 0;
2604     return 1;
2605 }
2606
2607 static int cmd_mspn(const char *arg)
2608 {
2609     if (!(mediumSetPresentNumber = atoi(arg)))
2610         return 0;
2611     return 1;
2612 }
2613
2614 static int cmd_status(const char *arg)
2615 {
2616     printf("smallSetUpperBound: %d\n", smallSetUpperBound);
2617     printf("largeSetLowerBound: %d\n", largeSetLowerBound);
2618     printf("mediumSetPresentNumber: %d\n", mediumSetPresentNumber);
2619     return 1;
2620 }
2621
2622 static int cmd_setnames(const char *arg)
2623 {
2624     if (*arg == '1')         /* enable ? */
2625         setnumber = 0;
2626     else if (*arg == '0')    /* disable ? */
2627         setnumber = -1;
2628     else if (setnumber < 0)  /* no args, toggle .. */
2629         setnumber = 0;
2630     else
2631         setnumber = -1;
2632
2633     if (setnumber >= 0)
2634         printf("Set numbering enabled.\n");
2635     else
2636         printf("Set numbering disabled.\n");
2637     return 1;
2638 }
2639
2640 /* PRESENT SERVICE ----------------------------- */
2641
2642 static void parse_show_args(const char *arg_c, char *setstring,
2643                             int *start, int *number)
2644 {
2645     char arg[40];
2646     char *p;
2647
2648     strncpy(arg, arg_c, sizeof(arg)-1);
2649     arg[sizeof(arg)-1] = '\0';
2650
2651     if ((p = strchr(arg, '+')))
2652     {
2653         *number = atoi(p + 1);
2654         *p = '\0';
2655     }
2656     if (*arg)
2657     {
2658         if (!strcmp(arg, "all"))
2659         {
2660             *number = last_hit_count;
2661             *start = 1;
2662         }
2663         else
2664             *start = atoi(arg);
2665     }
2666     if (p && (p=strchr(p+1, '+')))
2667         strcpy(setstring, p+1);
2668     else if (setnumber >= 0)
2669         sprintf(setstring, "%d", setnumber);
2670     else
2671         *setstring = '\0';
2672 }
2673
2674 static int send_presentRequest(const char *arg)
2675 {
2676     Z_APDU *apdu = zget_APDU(out, Z_APDU_presentRequest);
2677     Z_PresentRequest *req = apdu->u.presentRequest;
2678     Z_RecordComposition compo;
2679     int nos = 1;
2680     char setstring[100];
2681
2682     req->referenceId = set_refid(out);
2683
2684     parse_show_args(arg, setstring, &setno, &nos);
2685     if (*setstring)
2686         req->resultSetId = setstring;
2687
2688     req->resultSetStartPoint = &setno;
2689     req->numberOfRecordsRequested = &nos;
2690
2691     if (recordsyntax_size)
2692         req->preferredRecordSyntax =
2693             yaz_string_to_oid_odr(yaz_oid_std(),
2694                                   CLASS_RECSYN, recordsyntax_list[0], out);
2695
2696     if (record_schema || recordsyntax_size >= 2)
2697     {
2698         req->recordComposition = &compo;
2699         compo.which = Z_RecordComp_complex;
2700         compo.u.complex = (Z_CompSpec *)
2701             odr_malloc(out, sizeof(*compo.u.complex));
2702         compo.u.complex->selectAlternativeSyntax = (bool_t *)
2703             odr_malloc(out, sizeof(bool_t));
2704         *compo.u.complex->selectAlternativeSyntax = 0;
2705
2706         compo.u.complex->generic = (Z_Specification *)
2707             odr_malloc(out, sizeof(*compo.u.complex->generic));
2708
2709         compo.u.complex->generic->which = Z_Schema_oid;
2710         if (!record_schema)
2711             compo.u.complex->generic->schema.oid = 0;
2712         else
2713         {
2714             compo.u.complex->generic->schema.oid =
2715                 yaz_string_to_oid_odr(yaz_oid_std(),
2716                                       CLASS_SCHEMA, record_schema, out);
2717
2718             if (!compo.u.complex->generic->schema.oid)
2719             {
2720                 /* OID wasn't a schema! Try record syntax instead. */
2721                 compo.u.complex->generic->schema.oid = (Odr_oid *)
2722                     yaz_string_to_oid_odr(yaz_oid_std(),
2723                                           CLASS_RECSYN, record_schema, out);
2724             }
2725         }
2726         if (!elementSetNames)
2727             compo.u.complex->generic->elementSpec = 0;
2728         else
2729         {
2730             compo.u.complex->generic->elementSpec = (Z_ElementSpec *)
2731                 odr_malloc(out, sizeof(Z_ElementSpec));
2732             compo.u.complex->generic->elementSpec->which =
2733                 Z_ElementSpec_elementSetName;
2734             compo.u.complex->generic->elementSpec->u.elementSetName =
2735                 elementSetNames->u.generic;
2736         }
2737         compo.u.complex->num_dbSpecific = 0;
2738         compo.u.complex->dbSpecific = 0;
2739
2740         compo.u.complex->num_recordSyntax = 0;
2741         compo.u.complex->recordSyntax = 0;
2742         if (recordsyntax_size >= 2)
2743         {
2744             int i;
2745             compo.u.complex->num_recordSyntax = recordsyntax_size;
2746             compo.u.complex->recordSyntax = (Odr_oid **)
2747                 odr_malloc(out, recordsyntax_size * sizeof(Odr_oid*));
2748             for (i = 0; i < recordsyntax_size; i++)
2749             compo.u.complex->recordSyntax[i] =
2750                 yaz_string_to_oid_odr(yaz_oid_std(),
2751                                       CLASS_RECSYN, recordsyntax_list[i], out);
2752         }
2753     }
2754     else if (elementSetNames)
2755     {
2756         req->recordComposition = &compo;
2757         compo.which = Z_RecordComp_simple;
2758         compo.u.simple = elementSetNames;
2759     }
2760     send_apdu(apdu);
2761     printf("Sent presentRequest (%d+%d).\n", setno, nos);
2762     return 2;
2763 }
2764
2765 #if YAZ_HAVE_XML2
2766 static int send_SRW_presentRequest(const char *arg)
2767 {
2768     char setstring[100];
2769     int nos = 1;
2770     Z_SRW_PDU *sr = srw_sr;
2771
2772     if (!sr)
2773         return 0;
2774     parse_show_args(arg, setstring, &setno, &nos);
2775     sr->u.request->startRecord = odr_intdup(out, setno);
2776     sr->u.request->maximumRecords = odr_intdup(out, nos);
2777     if (record_schema)
2778         sr->u.request->recordSchema = record_schema;
2779     if (recordsyntax_size == 1 && !yaz_matchstr(recordsyntax_list[0], "xml"))
2780         sr->u.request->recordPacking = "xml";
2781     return send_srw(sr);
2782 }
2783 #endif
2784
2785 static void close_session(void)
2786 {
2787     if (conn)
2788         cs_close(conn);
2789     conn = 0;
2790     sent_close = 0;
2791     odr_reset(out);
2792     odr_reset(in);
2793     odr_reset(print);
2794     last_hit_count = 0;
2795 }
2796
2797 void process_close(Z_Close *req)
2798 {
2799     Z_APDU *apdu = zget_APDU(out, Z_APDU_close);
2800     Z_Close *res = apdu->u.close;
2801
2802     static char *reasons[] =
2803     {
2804         "finished",
2805         "shutdown",
2806         "system problem",
2807         "cost limit reached",
2808         "resources",
2809         "security violation",
2810         "protocolError",
2811         "lack of activity",
2812         "peer abort",
2813         "unspecified"
2814     };
2815
2816     printf("Reason: %s, message: %s\n", reasons[*req->closeReason],
2817         req->diagnosticInformation ? req->diagnosticInformation : "NULL");
2818     if (sent_close)
2819         close_session();
2820     else
2821     {
2822         *res->closeReason = Z_Close_finished;
2823         send_apdu(apdu);
2824         printf("Sent response.\n");
2825         sent_close = 1;
2826     }
2827 }
2828
2829 static int cmd_show(const char *arg)
2830 {
2831     if (protocol == PROTO_HTTP)
2832     {
2833 #if YAZ_HAVE_XML2
2834         if (!conn)
2835             session_connect(cur_host);
2836         if (!conn)
2837             return 0;
2838         if (!send_SRW_presentRequest(arg))
2839             return 0;
2840 #else
2841         return 0;
2842 #endif
2843     }
2844     else
2845     {
2846         if (!conn)
2847         {
2848             printf("Not connected yet\n");
2849             return 0;
2850         }
2851         if (!send_presentRequest(arg))
2852             return 0;
2853     }
2854     return 2;
2855 }
2856
2857 void exit_client(int code)
2858 {
2859     file_history_save(file_history);
2860     file_history_destroy(&file_history);
2861     exit(code);
2862 }
2863
2864 int cmd_quit(const char *arg)
2865 {
2866     printf("See you later, alligator.\n");
2867     xmalloc_trav("");
2868     exit_client(0);
2869     return 0;
2870 }
2871
2872 int cmd_cancel(const char *arg)
2873 {
2874     Z_APDU *apdu = zget_APDU(out, Z_APDU_triggerResourceControlRequest);
2875     Z_TriggerResourceControlRequest *req =
2876         apdu->u.triggerResourceControlRequest;
2877     bool_t rfalse = 0;
2878     char command[16];
2879
2880     *command = '\0';
2881     sscanf(arg, "%15s", command);
2882
2883     if (only_z3950())
2884         return 0;
2885     if (session_initResponse &&
2886         !ODR_MASK_GET(session_initResponse->options,
2887                       Z_Options_triggerResourceCtrl))
2888     {
2889         printf("Target doesn't support cancel (trigger resource ctrl)\n");
2890         return 0;
2891     }
2892     *req->requestedAction = Z_TriggerResourceControlRequest_cancel;
2893     req->resultSetWanted = &rfalse;
2894     req->referenceId = set_refid(out);
2895
2896     send_apdu(apdu);
2897     printf("Sent cancel request\n");
2898     if (!strcmp(command, "wait"))
2899          return 2;
2900     return 1;
2901 }
2902
2903
2904 int cmd_cancel_find(const char *arg) {
2905     int fres;
2906     fres=cmd_find(arg);
2907     if( fres > 0 ) {
2908         return cmd_cancel("");
2909     };
2910     return fres;
2911 }
2912
2913 int send_scanrequest(const char *set,  const char *query,
2914                      int pp, int num, const char *term)
2915 {
2916     Z_APDU *apdu = zget_APDU(out, Z_APDU_scanRequest);
2917     Z_ScanRequest *req = apdu->u.scanRequest;
2918
2919     if (only_z3950())
2920         return 0;
2921     if (queryType == QueryType_CCL2RPN)
2922     {
2923         int error, pos;
2924         struct ccl_rpn_node *rpn;
2925
2926         rpn = ccl_find_str(bibset,  query, &error, &pos);
2927         if (error)
2928         {
2929             printf("CCL ERROR: %s\n", ccl_err_msg(error));
2930             return -1;
2931         }
2932         req->attributeSet =
2933             yaz_string_to_oid_odr(yaz_oid_std(),
2934                                   CLASS_ATTSET, "Bib-1", out);
2935         if (!(req->termListAndStartPoint = ccl_scan_query(out, rpn)))
2936         {
2937             printf("Couldn't convert CCL to Scan term\n");
2938             return -1;
2939         }
2940         ccl_rpn_delete(rpn);
2941     }
2942     else
2943     {
2944         YAZ_PQF_Parser pqf_parser = yaz_pqf_create();
2945
2946         if (!(req->termListAndStartPoint =
2947               yaz_pqf_scan(pqf_parser, out, &req->attributeSet, query)))
2948         {
2949             const char *pqf_msg;
2950             size_t off;
2951             int code = yaz_pqf_error(pqf_parser, &pqf_msg, &off);
2952             int ioff = off;
2953             printf("%*s^\n", ioff+7, "");
2954             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
2955             yaz_pqf_destroy(pqf_parser);
2956             return -1;
2957         }
2958         yaz_pqf_destroy(pqf_parser);
2959     }
2960     if (queryCharset && outputCharset)
2961     {
2962         yaz_iconv_t cd = yaz_iconv_open(queryCharset, outputCharset);
2963         if (!cd)
2964         {
2965             printf("Conversion from %s to %s unsupported\n",
2966                    outputCharset, queryCharset);
2967             return -1;
2968         }
2969         yaz_query_charset_convert_apt(req->termListAndStartPoint, out, cd);
2970         yaz_iconv_close(cd);
2971     }
2972     if (term && *term)
2973     {
2974         if (req->termListAndStartPoint->term &&
2975             req->termListAndStartPoint->term->which == Z_Term_general &&
2976             req->termListAndStartPoint->term->u.general)
2977         {
2978             req->termListAndStartPoint->term->u.general->buf =
2979                 (unsigned char *) odr_strdup(out, term);
2980             req->termListAndStartPoint->term->u.general->len =
2981                 req->termListAndStartPoint->term->u.general->size =
2982                 strlen(term);
2983         }
2984     }
2985     req->referenceId = set_refid(out);
2986     req->num_databaseNames = num_databaseNames;
2987     req->databaseNames = databaseNames;
2988     req->numberOfTermsRequested = &num;
2989     req->preferredPositionInResponse = &pp;
2990     req->stepSize = odr_intdup(out, scan_stepSize);
2991
2992     if (set)
2993         yaz_oi_set_string_oid(&req->otherInfo, out,
2994                               yaz_oid_userinfo_scan_set, 1, set);
2995
2996     send_apdu(apdu);
2997     return 2;
2998 }
2999
3000 int send_sortrequest(const char *arg, int newset)
3001 {
3002     Z_APDU *apdu = zget_APDU(out, Z_APDU_sortRequest);
3003     Z_SortRequest *req = apdu->u.sortRequest;
3004     Z_SortKeySpecList *sksl = (Z_SortKeySpecList *)
3005         odr_malloc(out, sizeof(*sksl));
3006     char setstring[32];
3007
3008     if (only_z3950())
3009         return 0;
3010     if (setnumber >= 0)
3011         sprintf(setstring, "%d", setnumber);
3012     else
3013         sprintf(setstring, "default");
3014
3015     req->referenceId = set_refid(out);
3016
3017     req->num_inputResultSetNames = 1;
3018     req->inputResultSetNames = (Z_InternationalString **)
3019         odr_malloc(out, sizeof(*req->inputResultSetNames));
3020     req->inputResultSetNames[0] = odr_strdup(out, setstring);
3021
3022     if (newset && setnumber >= 0)
3023         sprintf(setstring, "%d", ++setnumber);
3024
3025     req->sortedResultSetName = odr_strdup(out, setstring);
3026
3027     req->sortSequence = yaz_sort_spec(out, arg);
3028     if (!req->sortSequence)
3029     {
3030         printf("Missing sort specifications\n");
3031         return -1;
3032     }
3033     send_apdu(apdu);
3034     return 2;
3035 }
3036
3037 void display_term(Z_TermInfo *t)
3038 {
3039     if (t->displayTerm)
3040         printf("%s", t->displayTerm);
3041     else if (t->term->which == Z_Term_general)
3042         printf("%.*s", t->term->u.general->len, t->term->u.general->buf);
3043     else
3044         printf("Term (not general)");
3045     if (t->term->which == Z_Term_general)
3046         sprintf(last_scan_line, "%.*s", t->term->u.general->len,
3047             t->term->u.general->buf);
3048
3049     if (t->globalOccurrences)
3050         printf(" (%d)\n", *t->globalOccurrences);
3051     else
3052         printf("\n");
3053 }
3054
3055 void process_scanResponse(Z_ScanResponse *res)
3056 {
3057     int i;
3058     Z_Entry **entries = NULL;
3059     int num_entries = 0;
3060
3061     printf("Received ScanResponse\n");
3062     print_refid(res->referenceId);
3063     printf("%d entries", *res->numberOfEntriesReturned);
3064     if (res->positionOfTerm)
3065         printf(", position=%d", *res->positionOfTerm);
3066     printf("\n");
3067     if (*res->scanStatus != Z_Scan_success)
3068         printf("Scan returned code %d\n", *res->scanStatus);
3069     if (!res->entries)
3070         return;
3071     if ((entries = res->entries->entries))
3072         num_entries = res->entries->num_entries;
3073     for (i = 0; i < num_entries; i++)
3074     {
3075         int pos_term = res->positionOfTerm ? *res->positionOfTerm : -1;
3076         if (entries[i]->which == Z_Entry_termInfo)
3077         {
3078             printf("%c ", i + 1 == pos_term ? '*' : ' ');
3079             display_term(entries[i]->u.termInfo);
3080         }
3081         else
3082             display_diagrecs(&entries[i]->u.surrogateDiagnostic, 1);
3083     }
3084     if (res->entries->nonsurrogateDiagnostics)
3085         display_diagrecs(res->entries->nonsurrogateDiagnostics,
3086                           res->entries->num_nonsurrogateDiagnostics);
3087 }
3088
3089 void process_sortResponse(Z_SortResponse *res)
3090 {
3091     printf("Received SortResponse: status=");
3092     switch (*res->sortStatus)
3093     {
3094     case Z_SortResponse_success:
3095         printf("success"); break;
3096     case Z_SortResponse_partial_1:
3097         printf("partial"); break;
3098     case Z_SortResponse_failure:
3099         printf("failure"); break;
3100     default:
3101         printf("unknown (%d)", *res->sortStatus);
3102     }
3103     printf("\n");
3104     print_refid (res->referenceId);
3105     if (res->diagnostics)
3106         display_diagrecs(res->diagnostics,
3107                          res->num_diagnostics);
3108 }
3109
3110 void process_deleteResultSetResponse(Z_DeleteResultSetResponse *res)
3111 {
3112     printf("Got deleteResultSetResponse status=%d\n",
3113            *res->deleteOperationStatus);
3114     if (res->deleteListStatuses)
3115     {
3116         int i;
3117         for (i = 0; i < res->deleteListStatuses->num; i++)
3118         {
3119             printf("%s status=%d\n", res->deleteListStatuses->elements[i]->id,
3120                     *res->deleteListStatuses->elements[i]->status);
3121         }
3122     }
3123 }
3124
3125 int cmd_sort_generic(const char *arg, int newset)
3126 {
3127     if (only_z3950())
3128         return 0;
3129     if (session_initResponse &&
3130         !ODR_MASK_GET(session_initResponse->options, Z_Options_sort))
3131     {
3132         printf("Target doesn't support sort\n");
3133         return 0;
3134     }
3135     if (*arg)
3136     {
3137         if (send_sortrequest(arg, newset) < 0)
3138             return 0;
3139         return 2;
3140     }
3141     return 0;
3142 }
3143
3144 int cmd_sort(const char *arg)
3145 {
3146     return cmd_sort_generic(arg, 0);
3147 }
3148
3149 int cmd_sort_newset(const char *arg)
3150 {
3151     return cmd_sort_generic(arg, 1);
3152 }
3153
3154 int cmd_scanstep(const char *arg)
3155 {
3156     scan_stepSize = atoi(arg);
3157     return 0;
3158 }
3159
3160 int cmd_scanpos(const char *arg)
3161 {
3162     int r = sscanf(arg, "%d", &scan_position);
3163     if (r == 0)
3164         scan_position = 1;
3165     return 0;
3166 }
3167
3168 int cmd_scansize(const char *arg)
3169 {
3170     int r = sscanf(arg, "%d", &scan_size);
3171     if (r == 0)
3172         scan_size = 20;
3173     return 0;
3174 }
3175
3176 static int cmd_scan_common(const char *set, const char *arg)
3177 {
3178     if (protocol == PROTO_HTTP)
3179     {
3180 #if YAZ_HAVE_XML2
3181         if (!conn)
3182             session_connect(cur_host);
3183         if (!conn)
3184             return 0;
3185         if (*arg)
3186         {
3187             if (send_SRW_scanRequest(arg, scan_position, scan_size) < 0)
3188                 return 0;
3189         }
3190         else
3191         {
3192             if (send_SRW_scanRequest(last_scan_line, 1, scan_size) < 0)
3193                 return 0;
3194         }
3195         return 2;
3196 #else
3197         return 0;
3198 #endif
3199     }
3200     else
3201     {
3202         if (!conn)
3203         {
3204             try_reconnect();
3205
3206             if (!conn) {
3207                 printf("Session not initialized yet\n");
3208                 return 0;
3209             }
3210         }
3211         if (session_initResponse &&
3212             !ODR_MASK_GET(session_initResponse->options, Z_Options_scan))
3213         {
3214             printf("Target doesn't support scan\n");
3215             return 0;
3216         }
3217         if (*arg)
3218         {
3219             strcpy(last_scan_query, arg);
3220             if (send_scanrequest(set, arg,
3221                                  scan_position, scan_size, 0) < 0)
3222                 return 0;
3223         }
3224         else
3225         {
3226             if (send_scanrequest(set, last_scan_query,
3227                                  1, scan_size, last_scan_line) < 0)
3228                 return 0;
3229         }
3230         return 2;
3231     }
3232 }
3233
3234 int cmd_scan(const char *arg)
3235 {
3236     return cmd_scan_common(0, arg);
3237 }
3238
3239 int cmd_setscan(const char *arg)
3240 {
3241     char setstring[100];
3242     int nor;
3243     if (sscanf(arg, "%99s%n", setstring, &nor) < 1)
3244     {
3245         printf("missing set for setscan\n");
3246         return 0;
3247     }
3248     return cmd_scan_common(setstring, arg + nor);
3249 }
3250
3251 int cmd_schema(const char *arg)
3252 {
3253     xfree(record_schema);
3254     record_schema = 0;
3255     if (arg && *arg)
3256         record_schema = xstrdup(arg);
3257     return 1;
3258 }
3259
3260 int cmd_format(const char *arg)
3261 {
3262     const char *cp = arg;
3263     int nor;
3264     int idx = 0;
3265     int i;
3266     char form_str[41];
3267     if (!arg || !*arg)
3268     {
3269         printf("Usage: format <recordsyntax>\n");
3270         return 0;
3271     }
3272     while (sscanf(cp, "%40s%n", form_str, &nor) >= 1 && nor > 0
3273            && idx < RECORDSYNTAX_MAX)
3274     {
3275         if (strcmp(form_str, "none") &&
3276             !yaz_string_to_oid_odr(yaz_oid_std(), CLASS_RECSYN, form_str, out))
3277         {
3278             printf("Bad format: %s\n", form_str);
3279             return 0;
3280         }
3281         cp += nor;
3282     }
3283     for (i = 0; i < recordsyntax_size; i++)
3284     {
3285         xfree(recordsyntax_list[i]);
3286         recordsyntax_list[i] = 0;
3287     }
3288
3289     cp = arg;
3290     while (sscanf(cp, "%40s%n", form_str, &nor) >= 1 && nor > 0
3291            && idx < RECORDSYNTAX_MAX)
3292     {
3293         if (!strcmp(form_str, "none"))
3294             break;
3295         recordsyntax_list[idx] = xstrdup(form_str);
3296         cp += nor;
3297         idx++;
3298     }
3299     recordsyntax_size = idx;
3300     return 1;
3301 }
3302
3303 int cmd_elements(const char *arg)
3304 {
3305     static Z_ElementSetNames esn;
3306     static char what[100];
3307
3308     if (!arg || !*arg)
3309     {
3310         elementSetNames = 0;
3311         return 1;
3312     }
3313     strcpy(what, arg);
3314     esn.which = Z_ElementSetNames_generic;
3315     esn.u.generic = what;
3316     elementSetNames = &esn;
3317     return 1;
3318 }
3319
3320 int cmd_querytype(const char *arg)
3321 {
3322     if (!strcmp(arg, "ccl"))
3323         queryType = QueryType_CCL;
3324     else if (!strcmp(arg, "prefix") || !strcmp(arg, "rpn"))
3325         queryType = QueryType_Prefix;
3326     else if (!strcmp(arg, "ccl2rpn") || !strcmp(arg, "cclrpn"))
3327         queryType = QueryType_CCL2RPN;
3328     else if (!strcmp(arg, "cql"))
3329         queryType = QueryType_CQL;
3330     else if (!strcmp(arg, "cql2rpn") || !strcmp(arg, "cqlrpn"))
3331         queryType = QueryType_CQL2RPN;
3332     else
3333     {
3334         printf("Querytype must be one of:\n");
3335         printf(" prefix         - Prefix query\n");
3336         printf(" ccl            - CCL query\n");
3337         printf(" ccl2rpn        - CCL query converted to RPN\n");
3338         printf(" cql            - CQL\n");
3339         printf(" cql2rpn        - CQL query converted to RPN\n");
3340         return 0;
3341     }
3342     return 1;
3343 }
3344
3345 int cmd_refid(const char *arg)
3346 {
3347     xfree(refid);
3348     refid = NULL;
3349     if (*arg)
3350         refid = xstrdup(arg);
3351     return 1;
3352 }
3353
3354 int cmd_close(const char *arg)
3355 {
3356     Z_APDU *apdu;
3357     Z_Close *req;
3358     if (only_z3950())
3359         return 0;
3360     apdu = zget_APDU(out, Z_APDU_close);
3361     req = apdu->u.close;
3362     *req->closeReason = Z_Close_finished;
3363     send_apdu(apdu);
3364     printf("Sent close request.\n");
3365     sent_close = 1;
3366     return 2;
3367 }
3368
3369 int cmd_packagename(const char* arg)
3370 {
3371     xfree(esPackageName);
3372     esPackageName = NULL;
3373     if (*arg)
3374         esPackageName = xstrdup(arg);
3375     return 1;
3376 }
3377
3378 int cmd_proxy(const char* arg)
3379 {
3380     xfree(yazProxy);
3381     yazProxy = 0;
3382     if (*arg)
3383         yazProxy = xstrdup(arg);
3384     return 1;
3385 }
3386
3387 int cmd_marccharset(const char *arg)
3388 {
3389     char l1[30];
3390
3391     *l1 = 0;
3392     if (sscanf(arg, "%29s", l1) < 1)
3393     {
3394         printf("MARC character set is `%s'\n",
3395                marcCharset ? marcCharset: "none");
3396         return 1;
3397     }
3398     xfree(marcCharset);
3399     marcCharset = 0;
3400     if (strcmp(l1, "-") && strcmp(l1, "none"))
3401         marcCharset = xstrdup(l1);
3402     return 1;
3403 }
3404
3405 int cmd_querycharset(const char *arg)
3406 {
3407     char l1[30];
3408
3409     *l1 = 0;
3410     if (sscanf(arg, "%29s", l1) < 1)
3411     {
3412         printf("Query character set is `%s'\n",
3413                queryCharset ? queryCharset: "none");
3414         return 1;
3415     }
3416     xfree(queryCharset);
3417     queryCharset = 0;
3418     if (strcmp(l1, "-") && strcmp(l1, "none"))
3419         queryCharset = xstrdup(l1);
3420     return 1;
3421 }
3422
3423 int cmd_displaycharset(const char *arg)
3424 {
3425     char l1[30];
3426
3427     *l1 = 0;
3428     if (sscanf(arg, "%29s", l1) < 1)
3429     {
3430         printf("Display character set is `%s'\n",
3431                outputCharset ? outputCharset: "none");
3432     }
3433     else
3434     {
3435         xfree(outputCharset);
3436         outputCharset = 0;
3437         if (!strcmp(l1, "auto") && codeset)
3438         {
3439             if (codeset)
3440             {
3441                 printf("Display character set: %s\n", codeset);
3442                 outputCharset = xstrdup(codeset);
3443             }
3444             else
3445                 printf("No codeset found on this system\n");
3446         }
3447         else if (strcmp(l1, "-") && strcmp(l1, "none"))
3448             outputCharset = xstrdup(l1);
3449     }
3450     return 1;
3451 }
3452
3453 int cmd_negcharset(const char *arg)
3454 {
3455     char l1[30];
3456
3457     *l1 = 0;
3458     if (sscanf(arg, "%29s %d %d", l1, &negotiationCharsetRecords,
3459                &negotiationCharsetVersion) < 1)
3460     {
3461         printf("Negotiation character set `%s'\n",
3462                negotiationCharset ? negotiationCharset: "none");
3463         if (negotiationCharset)
3464         {
3465             printf("Records in charset %s\n", negotiationCharsetRecords ?
3466                    "yes" : "no");
3467             printf("Charneg version %d\n", negotiationCharsetVersion);
3468         }
3469     }
3470     else
3471     {
3472         xfree(negotiationCharset);
3473         negotiationCharset = NULL;
3474         if (*l1 && strcmp(l1, "-") && strcmp(l1, "none"))
3475         {
3476             negotiationCharset = xstrdup(l1);
3477             printf("Character set negotiation : %s\n", negotiationCharset);
3478         }
3479     }
3480     return 1;
3481 }
3482
3483 int cmd_charset(const char* arg)
3484 {
3485     char l1[30], l2[30], l3[30], l4[30];
3486
3487     *l1 = *l2 = *l3 = *l4 = '\0';
3488     if (sscanf(arg, "%29s %29s %29s %29s", l1, l2, l3, l4) < 1)
3489     {
3490         cmd_negcharset("");
3491         cmd_displaycharset("");
3492         cmd_marccharset("");
3493         cmd_querycharset("");
3494     }
3495     else
3496     {
3497         cmd_negcharset(l1);
3498         if (*l2)
3499             cmd_displaycharset(l2);
3500         if (*l3)
3501             cmd_marccharset(l3);
3502         if (*l4)
3503             cmd_querycharset(l4);
3504     }
3505     return 1;
3506 }
3507
3508 int cmd_lang(const char* arg)
3509 {
3510     if (*arg == '\0') {
3511         printf("Current language is `%s'\n", yazLang ? yazLang : "none");
3512         return 1;
3513     }
3514     xfree(yazLang);
3515     yazLang = NULL;
3516     if (*arg)
3517         yazLang = xstrdup(arg);
3518     return 1;
3519 }
3520
3521 int cmd_source(const char* arg, int echo )
3522 {
3523     /* first should open the file and read one line at a time.. */
3524     FILE* includeFile;
3525     char line[102400], *cp;
3526
3527     if(strlen(arg)<1) {
3528         fprintf(stderr,"Error in source command use a filename\n");
3529         return -1;
3530     }
3531
3532     includeFile = fopen(arg, "r");
3533
3534     if(!includeFile) {
3535         fprintf(stderr,"Unable to open file %s for reading\n",arg);
3536         return -1;
3537     }
3538
3539     while(!feof(includeFile)) {
3540         memset(line,0,sizeof(line));
3541         fgets(line,sizeof(line),includeFile);
3542
3543         if(strlen(line) < 2) continue;
3544         if(line[0] == '#') continue;
3545
3546         if ((cp = strrchr(line, '\n')))
3547             *cp = '\0';
3548
3549         if( echo ) {
3550             printf( "processing line: %s\n",line );
3551         };
3552         process_cmd_line(line);
3553     }
3554
3555     if(fclose(includeFile)<0) {
3556         perror("unable to close include file");
3557         exit(1);
3558     }
3559     return 1;
3560 }
3561
3562 int cmd_source_echo(const char* arg)
3563 {
3564     cmd_source(arg, 1);
3565     return 1;
3566 }
3567
3568 int cmd_source_noecho(const char* arg)
3569 {
3570     cmd_source(arg, 0);
3571     return 1;
3572 }
3573
3574
3575 int cmd_subshell(const char* args)
3576 {
3577     if(strlen(args))
3578         system(args);
3579     else
3580         system(getenv("SHELL"));
3581
3582     printf("\n");
3583     return 1;
3584 }
3585
3586 int cmd_set_berfile(const char *arg)
3587 {
3588     if (ber_file && ber_file != stdout && ber_file != stderr)
3589         fclose(ber_file);
3590     if (!strcmp(arg, ""))
3591         ber_file = 0;
3592     else if (!strcmp(arg, "-"))
3593         ber_file = stdout;
3594     else
3595         ber_file = fopen(arg, "a");
3596     return 1;
3597 }
3598
3599 int cmd_set_apdufile(const char *arg)
3600 {
3601     if(apdu_file && apdu_file != stderr && apdu_file != stderr)
3602         fclose(apdu_file);
3603     if (!strcmp(arg, ""))
3604         apdu_file = 0;
3605     else if (!strcmp(arg, "-"))
3606         apdu_file = stderr;
3607     else
3608     {
3609         apdu_file = fopen(arg, "a");
3610         if (!apdu_file)
3611             perror("unable to open apdu log file");
3612     }
3613     if (apdu_file)
3614         odr_setprint(print, apdu_file);
3615     return 1;
3616 }
3617
3618 int cmd_set_cclfile(const char* arg)
3619 {
3620     FILE *inf;
3621
3622     bibset = ccl_qual_mk();
3623     inf = fopen(arg, "r");
3624     if (!inf)
3625         perror("unable to open CCL file");
3626     else
3627     {
3628         ccl_qual_file(bibset, inf);
3629         fclose(inf);
3630     }
3631     strcpy(ccl_fields,arg);
3632     return 0;
3633 }
3634
3635 int cmd_set_cqlfile(const char* arg)
3636 {
3637     cql_transform_t newcqltrans;
3638
3639     if ((newcqltrans = cql_transform_open_fname(arg)) == 0) {
3640         perror("unable to open CQL file");
3641         return 0;
3642     }
3643     if (cqltrans != 0)
3644         cql_transform_close(cqltrans);
3645
3646     cqltrans = newcqltrans;
3647     strcpy(cql_fields, arg);
3648     return 0;
3649 }
3650
3651 int cmd_set_auto_reconnect(const char* arg)
3652 {
3653     if(strlen(arg)==0) {
3654         auto_reconnect = ! auto_reconnect;
3655     } else if(strcmp(arg,"on")==0) {
3656         auto_reconnect = 1;
3657     } else if(strcmp(arg,"off")==0) {
3658         auto_reconnect = 0;
3659     } else {
3660         printf("Error use on or off\n");
3661         return 1;
3662     }
3663
3664     if (auto_reconnect)
3665         printf("Set auto reconnect enabled.\n");
3666     else
3667         printf("Set auto reconnect disabled.\n");
3668
3669     return 0;
3670 }
3671
3672
3673 int cmd_set_auto_wait(const char* arg)
3674 {
3675     if(strlen(arg)==0) {
3676         auto_wait = ! auto_wait;
3677     } else if(strcmp(arg,"on")==0) {
3678         auto_wait = 1;
3679     } else if(strcmp(arg,"off")==0) {
3680         auto_wait = 0;
3681     } else {
3682         printf("Error use on or off\n");
3683         return 1;
3684     }
3685
3686     if (auto_wait)
3687         printf("Set auto wait enabled.\n");
3688     else
3689         printf("Set auto wait disabled.\n");
3690
3691     return 0;
3692 }
3693
3694 int cmd_set_marcdump(const char* arg)
3695 {
3696     if(marc_file && marc_file != stderr) { /* don't close stdout*/
3697         fclose(marc_file);
3698     }
3699
3700     if (!strcmp(arg, ""))
3701         marc_file = 0;
3702     else if (!strcmp(arg, "-"))
3703         marc_file = stderr;
3704     else
3705     {
3706         marc_file = fopen(arg, "a");
3707         if (!marc_file)
3708             perror("unable to open marc log file");
3709     }
3710     return 1;
3711 }
3712
3713 /*
3714    this command takes 3 arge {name class oid}
3715 */
3716 int cmd_register_oid(const char* args) {
3717     static struct {
3718         char* className;
3719         oid_class oclass;
3720     } oid_classes[] = {
3721         {"appctx",CLASS_APPCTX},
3722         {"absyn",CLASS_ABSYN},
3723         {"attset",CLASS_ATTSET},
3724         {"transyn",CLASS_TRANSYN},
3725         {"diagset",CLASS_DIAGSET},
3726         {"recsyn",CLASS_RECSYN},
3727         {"resform",CLASS_RESFORM},
3728         {"accform",CLASS_ACCFORM},
3729         {"extserv",CLASS_EXTSERV},
3730         {"userinfo",CLASS_USERINFO},
3731         {"elemspec",CLASS_ELEMSPEC},
3732         {"varset",CLASS_VARSET},
3733         {"schema",CLASS_SCHEMA},
3734         {"tagset",CLASS_TAGSET},
3735         {"general",CLASS_GENERAL},
3736         {0,(enum oid_class) 0}
3737     };
3738     char oname_str[101], oclass_str[101], oid_str[101];
3739     int i;
3740     oid_class oidclass = CLASS_GENERAL;
3741     Odr_oid oid[OID_SIZE];
3742
3743     if (sscanf(args, "%100[^ ] %100[^ ] %100s",
3744                 oname_str,oclass_str, oid_str) < 1) {
3745         printf("Error in register command \n");
3746         return 0;
3747     }
3748
3749     for (i = 0; oid_classes[i].className; i++) {
3750         if (!strcmp(oid_classes[i].className, oclass_str))
3751         {
3752             oidclass=oid_classes[i].oclass;
3753             break;
3754         }
3755     }
3756
3757     if(!(oid_classes[i].className)) {
3758         printf("Unknown oid class %s\n",oclass_str);
3759         return 0;
3760     }
3761
3762     oid_dotstring_to_oid(oid_str, oid);
3763
3764     if (yaz_oid_add(yaz_oid_std(), oidclass, oname_str, oid))
3765     {
3766         printf("oid %s already exists, registration failed\n",
3767                oname_str);
3768     }
3769     return 1;
3770 }
3771
3772 int cmd_push_command(const char* arg)
3773 {
3774 #if HAVE_READLINE_HISTORY_H
3775     if(strlen(arg)>1)
3776         add_history(arg);
3777 #else
3778     fprintf(stderr,"Not compiled with the readline/history module\n");
3779 #endif
3780     return 1;
3781 }
3782
3783 void source_rc_file(const char *rc_file)
3784 {
3785     /*  If rc_file != NULL, source that. Else
3786         Look for .yazclientrc and read it if it exists.
3787         If it does not exist, read  $HOME/.yazclientrc instead */
3788     struct stat statbuf;
3789
3790     if (rc_file)
3791     {
3792         if (stat(rc_file, &statbuf) == 0)
3793             cmd_source(rc_file, 0);
3794         else
3795         {
3796             fprintf(stderr, "yaz_client: cannot source '%s'\n", rc_file);
3797             exit(1);
3798         }
3799     }
3800     else
3801     {
3802         char fname[1000];
3803         strcpy(fname, ".yazclientrc");
3804         if (stat(fname, &statbuf)==0)
3805         {
3806             cmd_source(fname, 0);
3807         }
3808         else
3809         {
3810             const char* homedir = getenv("HOME");
3811             if (homedir)
3812             {
3813                 sprintf(fname, "%.800s/%s", homedir, ".yazclientrc");
3814                 if (stat(fname, &statbuf)==0)
3815                     cmd_source(fname, 0);
3816             }
3817         }
3818     }
3819 }
3820
3821 void add_to_readline_history(void *client_data, const char *line)
3822 {
3823 #if HAVE_READLINE_HISTORY_H
3824     if (strlen(line))
3825         add_history(line);
3826 #endif
3827 }
3828
3829 static void initialize(const char *rc_file)
3830 {
3831     FILE *inf;
3832     int i;
3833
3834     if (!(out = odr_createmem(ODR_ENCODE)) ||
3835         !(in = odr_createmem(ODR_DECODE)) ||
3836         !(print = odr_createmem(ODR_PRINT)))
3837     {
3838         fprintf(stderr, "failed to allocate ODR streams\n");
3839         exit(1);
3840     }
3841
3842     setvbuf(stdout, 0, _IONBF, 0);
3843     if (apdu_file)
3844         odr_setprint(print, apdu_file);
3845
3846     bibset = ccl_qual_mk();
3847     inf = fopen(ccl_fields, "r");
3848     if (inf)
3849     {
3850         ccl_qual_file(bibset, inf);
3851         fclose(inf);
3852     }
3853
3854     cqltrans = cql_transform_open_fname(cql_fields);
3855     /* If this fails, no problem: we detect cqltrans == 0 later */
3856
3857 #if HAVE_READLINE_READLINE_H
3858     rl_attempted_completion_function =
3859         (char **(*)(const char *, int, int)) readline_completer;
3860 #endif
3861     for(i = 0; i < maxOtherInfosSupported; ++i) {
3862         extraOtherInfos[i].oid[0] = -1;
3863         extraOtherInfos[i].value = 0;
3864     }
3865
3866     cmd_format("usmarc");
3867
3868     source_rc_file(rc_file);
3869
3870     file_history = file_history_new();
3871     file_history_load(file_history);
3872     file_history_trav(file_history, 0, add_to_readline_history);
3873 }
3874
3875
3876 #if HAVE_GETTIMEOFDAY
3877 struct timeval tv_start;
3878 #endif
3879
3880 #if YAZ_HAVE_XML2
3881 static void handle_srw_record(Z_SRW_record *rec)
3882 {
3883     if (rec->recordPosition)
3884     {
3885         printf("pos=%d", *rec->recordPosition);
3886         setno = *rec->recordPosition + 1;
3887     }
3888     if (rec->recordSchema)
3889         printf(" schema=%s", rec->recordSchema);
3890     printf("\n");
3891     if (rec->recordData_buf && rec->recordData_len)
3892     {
3893         fwrite(rec->recordData_buf, 1, rec->recordData_len, stdout);
3894         if (marc_file)
3895             fwrite(rec->recordData_buf, 1, rec->recordData_len, marc_file);
3896     }
3897     else
3898         printf("No data!");
3899     printf("\n");
3900 }
3901
3902 static void handle_srw_explain_response(Z_SRW_explainResponse *res)
3903 {
3904     handle_srw_record(&res->record);
3905 }
3906
3907 static void handle_srw_response(Z_SRW_searchRetrieveResponse *res)
3908 {
3909     int i;
3910
3911     printf("Received SRW SearchRetrieve Response\n");
3912
3913     for (i = 0; i<res->num_diagnostics; i++)
3914     {
3915         if (res->diagnostics[i].uri)
3916             printf("SRW diagnostic %s\n",
3917                     res->diagnostics[i].uri);
3918         else
3919             printf("SRW diagnostic missing or could not be decoded\n");
3920         if (res->diagnostics[i].message)
3921             printf("Message: %s\n", res->diagnostics[i].message);
3922         if (res->diagnostics[i].details)
3923             printf("Details: %s\n", res->diagnostics[i].details);
3924     }
3925     if (res->numberOfRecords)
3926         printf("Number of hits: %d\n", *res->numberOfRecords);
3927     for (i = 0; i<res->num_records; i++)
3928         handle_srw_record(res->records + i);
3929 }
3930
3931 static void handle_srw_scan_term(Z_SRW_scanTerm *term)
3932 {
3933     if (term->displayTerm)
3934         printf("%s:", term->displayTerm);
3935     else if (term->value)
3936         printf("%s:", term->value);
3937     else
3938         printf("No value:");
3939     if (term->numberOfRecords)
3940         printf(" %d", *term->numberOfRecords);
3941     if (term->whereInList)
3942         printf(" %s", term->whereInList);
3943     if (term->value && term->displayTerm)
3944         printf(" %s", term->value);
3945
3946     strcpy(last_scan_line, term->value);
3947     printf("\n");
3948 }
3949
3950 static void handle_srw_scan_response(Z_SRW_scanResponse *res)
3951 {
3952     int i;
3953
3954     printf("Received SRW Scan Response\n");
3955
3956     for (i = 0; i<res->num_diagnostics; i++)
3957     {
3958         if (res->diagnostics[i].uri)
3959             printf("SRW diagnostic %s\n",
3960                     res->diagnostics[i].uri);
3961         else
3962             printf("SRW diagnostic missing or could not be decoded\n");
3963         if (res->diagnostics[i].message)
3964             printf("Message: %s\n", res->diagnostics[i].message);
3965         if (res->diagnostics[i].details)
3966             printf("Details: %s\n", res->diagnostics[i].details);
3967     }
3968     if (res->terms)
3969         for (i = 0; i<res->num_terms; i++)
3970             handle_srw_scan_term(res->terms + i);
3971 }
3972
3973 static void http_response(Z_HTTP_Response *hres)
3974 {
3975     int ret = -1;
3976     const char *connection_head = z_HTTP_header_lookup(hres->headers,
3977                                                        "Connection");
3978     if (!yaz_srw_check_content_type(hres))
3979         printf("Content type does not appear to be XML\n");
3980     else
3981     {
3982         Z_SOAP *soap_package = 0;
3983         ODR o = odr_createmem(ODR_DECODE);
3984         Z_SOAP_Handler soap_handlers[3] = {
3985             {YAZ_XMLNS_SRU_v1_1, 0, (Z_SOAP_fun) yaz_srw_codec},
3986             {YAZ_XMLNS_UPDATE_v0_9, 0, (Z_SOAP_fun) yaz_ucp_codec},
3987             {0, 0, 0}
3988         };
3989         ret = z_soap_codec(o, &soap_package,
3990                            &hres->content_buf, &hres->content_len,
3991                            soap_handlers);
3992         if (!ret && soap_package->which == Z_SOAP_generic)
3993         {
3994             Z_SRW_PDU *sr = (Z_SRW_PDU *) soap_package->u.generic->p;
3995             if (sr->which == Z_SRW_searchRetrieve_response)
3996                 handle_srw_response(sr->u.response);
3997             else if (sr->which == Z_SRW_explain_response)
3998                 handle_srw_explain_response(sr->u.explain_response);
3999             else if (sr->which == Z_SRW_scan_response)
4000                 handle_srw_scan_response(sr->u.scan_response);
4001             else if (sr->which == Z_SRW_update_response)
4002                 printf("Got update response. Status: %s\n",
4003                        sr->u.update_response->operationStatus);
4004             else
4005                 ret = -1;
4006         }
4007         else if (soap_package && (soap_package->which == Z_SOAP_fault
4008                                   || soap_package->which == Z_SOAP_error))
4009         {
4010             printf("HTTP Error Status=%d\n", hres->code);
4011             printf("SOAP Fault code %s\n",
4012                     soap_package->u.fault->fault_code);
4013             printf("SOAP Fault string %s\n",
4014                     soap_package->u.fault->fault_string);
4015             if (soap_package->u.fault->details)
4016                 printf("SOAP Details %s\n",
4017                         soap_package->u.fault->details);
4018         }
4019         else
4020         {
4021             printf("z_soap_codec failed. (no SOAP error)\n");
4022             ret = -1;
4023         }
4024         odr_destroy(o);
4025     }
4026     if (ret)
4027     {
4028         if (hres->code != 200)
4029         {
4030             printf("HTTP Error Status=%d\n", hres->code);
4031         }
4032         else
4033         {
4034             printf("Decoding of SRW package failed\n");
4035         }
4036         close_session();
4037     }
4038     else
4039     {
4040         if (!strcmp(hres->version, "1.0"))
4041         {
4042             /* HTTP 1.0: only if Keep-Alive we stay alive.. */
4043             if (!connection_head || strcmp(connection_head, "Keep-Alive"))
4044                 close_session();
4045         }
4046         else
4047         {
4048             /* HTTP 1.1: only if no close we stay alive .. */
4049             if (connection_head && !strcmp(connection_head, "close"))
4050                 close_session();
4051         }
4052     }
4053 }
4054 #endif
4055
4056 void wait_and_handle_response(int one_response_only)
4057 {
4058     int reconnect_ok = 1;
4059     int res;
4060     char *netbuffer= 0;
4061     int netbufferlen = 0;
4062 #if HAVE_GETTIMEOFDAY
4063     int got_tv_end = 0;
4064     struct timeval tv_end;
4065 #endif
4066     Z_GDU *gdu;
4067
4068     while(conn)
4069     {
4070         res = cs_get(conn, &netbuffer, &netbufferlen);
4071         if (reconnect_ok && res <= 0 && protocol == PROTO_HTTP)
4072         {
4073             cs_close(conn);
4074             conn = 0;
4075             session_connect(cur_host);
4076             reconnect_ok = 0;
4077             if (conn)
4078             {
4079                 char *buf_out;
4080                 int len_out;
4081
4082                 buf_out = odr_getbuf(out, &len_out, 0);
4083
4084                 do_hex_dump(buf_out, len_out);
4085
4086                 cs_put(conn, buf_out, len_out);
4087
4088                 odr_reset(out);
4089                 continue;
4090             }
4091         }
4092         else if (res <= 0)
4093         {
4094             printf("Target closed connection\n");
4095             close_session();
4096             break;
4097         }
4098 #if HAVE_GETTIMEOFDAY
4099         if (got_tv_end == 0)
4100             gettimeofday(&tv_end, 0); /* count first one only */
4101         got_tv_end++;
4102 #endif
4103         odr_reset(out);
4104         odr_reset(in); /* release APDU from last round */
4105         record_last = 0;
4106         do_hex_dump(netbuffer, res);
4107         odr_setbuf(in, netbuffer, res, 0);
4108
4109         if (!z_GDU(in, &gdu, 0, 0))
4110         {
4111             FILE *f = ber_file ? ber_file : stdout;
4112             odr_perror(in, "Decoding incoming APDU");
4113             fprintf(f, "[Near %ld]\n", (long) odr_offset(in));
4114             fprintf(f, "Packet dump:\n---------\n");
4115             odr_dumpBER(f, netbuffer, res);
4116             fprintf(f, "---------\n");
4117             if (apdu_file)
4118             {
4119                 z_GDU(print, &gdu, 0, 0);
4120                 odr_reset(print);
4121             }
4122             if (conn && cs_more(conn))
4123                 continue;
4124             break;
4125         }
4126         if (ber_file)
4127             odr_dumpBER(ber_file, netbuffer, res);
4128         if (apdu_file && !z_GDU(print, &gdu, 0, 0))
4129         {
4130             odr_perror(print, "Failed to print incoming APDU");
4131             odr_reset(print);
4132                 continue;
4133         }
4134         if (gdu->which == Z_GDU_Z3950)
4135         {
4136             Z_APDU *apdu = gdu->u.z3950;
4137             switch(apdu->which)
4138             {
4139             case Z_APDU_initResponse:
4140                 process_initResponse(apdu->u.initResponse);
4141                 break;
4142             case Z_APDU_searchResponse:
4143                 process_searchResponse(apdu->u.searchResponse);
4144                 break;
4145             case Z_APDU_scanResponse:
4146                 process_scanResponse(apdu->u.scanResponse);
4147                 break;
4148             case Z_APDU_presentResponse:
4149                 print_refid(apdu->u.presentResponse->referenceId);
4150                 setno +=
4151                     *apdu->u.presentResponse->numberOfRecordsReturned;
4152                 if (apdu->u.presentResponse->records)
4153                     display_records(apdu->u.presentResponse->records);
4154                 else
4155                     printf("No records.\n");
4156                 printf("nextResultSetPosition = %d\n",
4157                         *apdu->u.presentResponse->nextResultSetPosition);
4158                 break;
4159             case Z_APDU_sortResponse:
4160                 process_sortResponse(apdu->u.sortResponse);
4161                 break;
4162             case Z_APDU_extendedServicesResponse:
4163                 printf("Got extended services response\n");
4164                 process_ESResponse(apdu->u.extendedServicesResponse);
4165                 break;
4166             case Z_APDU_close:
4167                 printf("Target has closed the association.\n");
4168                 process_close(apdu->u.close);
4169                 break;
4170             case Z_APDU_resourceControlRequest:
4171                 process_resourceControlRequest
4172                     (apdu->u.resourceControlRequest);
4173                 break;
4174             case Z_APDU_deleteResultSetResponse:
4175                 process_deleteResultSetResponse(apdu->u.
4176                                                 deleteResultSetResponse);
4177                 break;
4178             default:
4179                 printf("Received unknown APDU type (%d).\n",
4180                        apdu->which);
4181                 close_session();
4182             }
4183         }
4184 #if YAZ_HAVE_XML2
4185         else if (gdu->which == Z_GDU_HTTP_Response)
4186         {
4187             http_response(gdu->u.HTTP_Response);
4188         }
4189 #endif
4190         if (one_response_only)
4191             break;
4192         if (conn && !cs_more(conn))
4193             break;
4194     }
4195 #if HAVE_GETTIMEOFDAY
4196     if (got_tv_end)
4197     {
4198 #if 0
4199         printf("S/U S/U=%ld/%ld %ld/%ld",
4200                 (long) tv_start.tv_sec,
4201                 (long) tv_start.tv_usec,
4202                 (long) tv_end.tv_sec,
4203                 (long) tv_end.tv_usec);
4204 #endif
4205         printf("Elapsed: %.6f\n",
4206                 (double) tv_end.tv_usec / 1e6 + tv_end.tv_sec -
4207                 ((double) tv_start.tv_usec / 1e6 + tv_start.tv_sec));
4208     }
4209 #endif
4210     xfree(netbuffer);
4211 }
4212
4213
4214 int cmd_cclparse(const char* arg)
4215 {
4216     int error, pos;
4217     struct ccl_rpn_node *rpn=NULL;
4218
4219
4220     rpn = ccl_find_str(bibset, arg, &error, &pos);
4221
4222     if (error) {
4223         int ioff = 3+strlen(last_cmd)+1+pos;
4224         printf("%*s^ - ", ioff, " ");
4225         printf("%s\n", ccl_err_msg(error));
4226     }
4227     else
4228     {
4229         if (rpn)
4230         {
4231             ccl_pr_tree(rpn, stdout);
4232         }
4233     }
4234     if (rpn)
4235         ccl_rpn_delete(rpn);
4236
4237     printf("\n");
4238
4239     return 0;
4240 }
4241
4242
4243 int cmd_set_otherinfo(const char* args)
4244 {
4245     char oidstr[101], otherinfoString[101];
4246     int otherinfoNo;
4247     int sscan_res;
4248
4249     sscan_res = sscanf(args, "%d %100[^ ] %100s",
4250                         &otherinfoNo, oidstr, otherinfoString);
4251
4252     if (sscan_res > 0 && otherinfoNo >= maxOtherInfosSupported) {
4253         printf("Error otherinfo index too large (%d>=%d)\n",
4254                otherinfoNo,maxOtherInfosSupported);
4255         return 0;
4256     }
4257
4258
4259     if (sscan_res==1)
4260     {
4261         /* reset this otherinfo */
4262         extraOtherInfos[otherinfoNo].oid[0] = -1;
4263         xfree(extraOtherInfos[otherinfoNo].value);
4264         extraOtherInfos[otherinfoNo].value = 0;
4265         return 0;
4266     }
4267     if (sscan_res != 3) {
4268         printf("Error in set_otherinfo command \n");
4269         return 0;
4270     }
4271     else
4272     {
4273         NMEM oid_tmp = nmem_create();
4274         const Odr_oid *oid =
4275             yaz_string_to_oid_nmem(yaz_oid_std(),
4276                                    CLASS_GENERAL, oidstr, oid_tmp);
4277         oid_oidcpy(extraOtherInfos[otherinfoNo].oid, oid);
4278
4279         xfree(extraOtherInfos[otherinfoNo].value);
4280         extraOtherInfos[otherinfoNo].value = xstrdup(otherinfoString);
4281
4282         nmem_destroy(oid_tmp);
4283     }
4284
4285     return 0;
4286 }
4287
4288 int cmd_sleep(const char* args )
4289 {
4290     int sec=atoi(args);
4291     if( sec > 0 ) {
4292 #ifdef WIN32
4293         Sleep(sec*1000);
4294 #else
4295         sleep(sec);
4296 #endif
4297         printf("Done sleeping %d seconds\n", sec);
4298     }
4299     return 1;
4300 }
4301
4302 int cmd_list_otherinfo(const char* args)
4303 {
4304     int i;
4305
4306     if (strlen(args)>0)
4307     {
4308         i = atoi(args);
4309         if (i >= maxOtherInfosSupported)
4310         {
4311             printf("Error otherinfo index to large (%d>%d)\n",i,maxOtherInfosSupported);
4312             return 0;
4313         }
4314         if (extraOtherInfos[i].value)
4315         {
4316             char name_oid[OID_STR_MAX];
4317             oid_class oclass;
4318             const char *name =
4319                 yaz_oid_to_string_buf(extraOtherInfos[i].oid, &oclass,
4320                                       name_oid);
4321             printf("  otherinfo %d %s %s\n",
4322                    i, name ? name : "null",
4323                    extraOtherInfos[i].value);
4324         }
4325
4326     }
4327     else
4328     {
4329         for(i = 0; i < maxOtherInfosSupported; ++i)
4330         {
4331             if (extraOtherInfos[i].value)
4332             {
4333                 char name_oid[OID_STR_MAX];
4334                 oid_class oclass;
4335                 const char *name =
4336                     yaz_oid_to_string_buf(extraOtherInfos[i].oid, &oclass,
4337                                           name_oid);
4338                 printf("  otherinfo %d %s %s\n",
4339                        i, name ? name : "null",
4340                        extraOtherInfos[i].value);
4341             }
4342         }
4343     }
4344     return 0;
4345 }
4346
4347
4348 int cmd_list_all(const char* args) {
4349     int i;
4350
4351     /* connection options */
4352     if(conn) {
4353         printf("Connected to         : %s\n",last_open_command);
4354     } else {
4355         if(last_open_command)
4356             printf("Not connected to     : %s\n",last_open_command);
4357         else
4358             printf("Not connected        : \n");
4359
4360     }
4361     if(yazProxy) printf("using proxy          : %s\n",yazProxy);
4362
4363     printf("auto_reconnect       : %s\n",auto_reconnect?"on":"off");
4364     printf("auto_wait            : %s\n",auto_wait?"on":"off");
4365
4366     if (!auth) {
4367         printf("Authentication       : none\n");
4368     } else {
4369         switch(auth->which) {
4370         case Z_IdAuthentication_idPass:
4371             printf("Authentication       : IdPass\n");
4372             printf("    Login User       : %s\n",auth->u.idPass->userId?auth->u.idPass->userId:"");
4373             printf("    Login Group      : %s\n",auth->u.idPass->groupId?auth->u.idPass->groupId:"");
4374             printf("    Password         : %s\n",auth->u.idPass->password?auth->u.idPass->password:"");
4375             break;
4376         case Z_IdAuthentication_open:
4377             printf("Authentication       : psOpen\n");
4378             printf("    Open string      : %s\n",auth->u.open);
4379             break;
4380         default:
4381             printf("Authentication       : Unknown\n");
4382         }
4383     }
4384     if (negotiationCharset)
4385         printf("Neg. Character set   : `%s'\n", negotiationCharset);
4386
4387     /* bases */
4388     printf("Bases                : ");
4389     for (i = 0; i<num_databaseNames; i++) printf("%s ",databaseNames[i]);
4390     printf("\n");
4391
4392     /* Query options */
4393     printf("CCL file             : %s\n",ccl_fields);
4394     printf("CQL file             : %s\n",cql_fields);
4395     printf("Query type           : %s\n",query_type_as_string(queryType));
4396
4397     printf("Named Result Sets    : %s\n",setnumber==-1?"off":"on");
4398
4399     /* piggy back options */
4400     printf("ssub/lslb/mspn       : %d/%d/%d\n",smallSetUpperBound,largeSetLowerBound,mediumSetPresentNumber);
4401
4402     /* print present related options */
4403     if (recordsyntax_size > 0)
4404     {
4405         printf("Format               : %s\n", recordsyntax_list[0]);
4406     }
4407     printf("Schema               : %s\n",record_schema ? record_schema : "not set");
4408     printf("Elements             : %s\n",elementSetNames?elementSetNames->u.generic:"");
4409
4410     /* loging options */
4411     printf("APDU log             : %s\n",apdu_file?"on":"off");
4412     printf("Record log           : %s\n",marc_file?"on":"off");
4413
4414     /* other infos */
4415     printf("Other Info: \n");
4416     cmd_list_otherinfo("");
4417
4418     return 0;
4419 }
4420
4421 int cmd_clear_otherinfo(const char* args)
4422 {
4423     if(strlen(args)>0) {
4424         int otherinfoNo = atoi(args);
4425         if (otherinfoNo >= maxOtherInfosSupported) {
4426             printf("Error otherinfo index too large (%d>=%d)\n",
4427                    otherinfoNo, maxOtherInfosSupported);
4428             return 0;
4429         }
4430         if (extraOtherInfos[otherinfoNo].value)
4431         {
4432             /* only clear if set. */
4433             extraOtherInfos[otherinfoNo].oid[0] = -1;
4434             xfree(extraOtherInfos[otherinfoNo].value);
4435             extraOtherInfos[otherinfoNo].value = 0;
4436         }
4437     } else {
4438         int i;
4439         for(i = 0; i < maxOtherInfosSupported; ++i)
4440         {
4441             if (extraOtherInfos[i].value)
4442             {
4443                 extraOtherInfos[i].oid[0] = -1;
4444                 xfree(extraOtherInfos[i].value);
4445                 extraOtherInfos[i].value = 0;
4446             }
4447         }
4448     }
4449     return 0;
4450 }
4451
4452 int cmd_wait_response(const char *arg)
4453 {
4454     int wait_for = atoi(arg);
4455     int i=0;
4456     if( wait_for < 1 ) {
4457         wait_for = 1;
4458     };
4459
4460     for( i=0 ; i < wait_for ; ++i ) {
4461         wait_and_handle_response(1);
4462     };
4463     return 0;
4464 }
4465
4466 static int cmd_help(const char *line);
4467
4468 typedef char *(*completerFunctionType)(const char *text, int state);
4469
4470 static struct {
4471     char *cmd;
4472     int (*fun)(const char *arg);
4473     char *ad;
4474         completerFunctionType rl_completerfunction;
4475     int complete_filenames;
4476     const char **local_tabcompletes;
4477 } cmd_array[] = {
4478     {"open", cmd_open, "('tcp'|'ssl')':<host>[':'<port>][/<db>]",NULL,0,NULL},
4479     {"quit", cmd_quit, "",NULL,0,NULL},
4480     {"find", cmd_find, "<query>",NULL,0,NULL},
4481     {"delete", cmd_delete, "<setname>",NULL,0,NULL},
4482     {"base", cmd_base, "<base-name>",NULL,0,NULL},
4483     {"show", cmd_show, "<rec#>['+'<#recs>['+'<setname>]]",NULL,0,NULL},
4484     {"setscan", cmd_setscan, "<term>",NULL,0,NULL},
4485     {"scan", cmd_scan, "<term>",NULL,0,NULL},
4486     {"scanstep", cmd_scanstep, "<size>",NULL,0,NULL},
4487     {"scanpos", cmd_scanpos, "<size>",NULL,0,NULL},
4488     {"scansize", cmd_scansize, "<size>",NULL,0,NULL},
4489     {"sort", cmd_sort, "<sortkey> <flag> <sortkey> <flag> ...",NULL,0,NULL},
4490     {"sort+", cmd_sort_newset, "<sortkey> <flag> <sortkey> <flag> ...",NULL,0,NULL},
4491     {"authentication", cmd_authentication, "<acctstring>",NULL,0,NULL},
4492     {"lslb", cmd_lslb, "<largeSetLowerBound>",NULL,0,NULL},
4493     {"ssub", cmd_ssub, "<smallSetUpperBound>",NULL,0,NULL},
4494     {"mspn", cmd_mspn, "<mediumSetPresentNumber>",NULL,0,NULL},
4495     {"status", cmd_status, "",NULL,0,NULL},
4496     {"setnames", cmd_setnames, "",NULL,0,NULL},
4497     {"cancel", cmd_cancel, "",NULL,0,NULL},
4498     {"cancel_find", cmd_cancel_find, "<query>",NULL,0,NULL},
4499     {"format", cmd_format, "<recordsyntax>",complete_format,0,NULL},
4500     {"schema", cmd_schema, "<schema>",complete_schema,0,NULL},
4501     {"elements", cmd_elements, "<elementSetName>",NULL,0,NULL},
4502     {"close", cmd_close, "",NULL,0,NULL},
4503     {"querytype", cmd_querytype, "<type>",complete_querytype,0,NULL},
4504     {"refid", cmd_refid, "<id>",NULL,0,NULL},
4505     {"itemorder", cmd_itemorder, "ill|item|xml <itemno>",NULL,0,NULL},
4506     {"update", cmd_update, "<action> <recid> [<doc>]",NULL,0,NULL},
4507     {"update0", cmd_update0, "<action> <recid> [<doc>]",NULL,0,NULL},
4508     {"xmles", cmd_xmles, "<OID> <doc>",NULL,0,NULL},
4509     {"packagename", cmd_packagename, "<packagename>",NULL,0,NULL},
4510     {"proxy", cmd_proxy, "[('tcp'|'ssl')]<host>[':'<port>]",NULL,0,NULL},
4511     {"charset", cmd_charset, "<nego_charset> <output_charset>",NULL,0,NULL},
4512     {"negcharset", cmd_negcharset, "<nego_charset>",NULL,0,NULL},
4513     {"displaycharset", cmd_displaycharset, "<output_charset>",NULL,0,NULL},
4514     {"marccharset", cmd_marccharset, "<charset_name>",NULL,0,NULL},
4515     {"querycharset", cmd_querycharset, "<charset_name>",NULL,0,NULL},
4516     {"lang", cmd_lang, "<language_code>",NULL,0,NULL},
4517     {"source", cmd_source_echo, "<filename>",NULL,1,NULL},
4518     {".", cmd_source_echo, "<filename>",NULL,1,NULL},
4519     {"!", cmd_subshell, "Subshell command",NULL,1,NULL},
4520     {"set_apdufile", cmd_set_apdufile, "<filename>",NULL,1,NULL},
4521     {"set_berfile", cmd_set_berfile, "<filename>",NULL,1,NULL},
4522     {"set_marcdump", cmd_set_marcdump," <filename>",NULL,1,NULL},
4523     {"set_cclfile", cmd_set_cclfile," <filename>",NULL,1,NULL},
4524     {"set_cqlfile", cmd_set_cqlfile," <filename>",NULL,1,NULL},
4525     {"set_auto_reconnect", cmd_set_auto_reconnect," on|off",complete_auto_reconnect,1,NULL},
4526     {"set_auto_wait", cmd_set_auto_wait," on|off",complete_auto_reconnect,1,NULL},
4527     {"set_otherinfo", cmd_set_otherinfo,"<otherinfoinddex> <oid> <string>",NULL,0,NULL},
4528     {"sleep", cmd_sleep,"<seconds>",NULL,0,NULL},
4529     {"register_oid", cmd_register_oid,"<name> <class> <oid>",NULL,0,NULL},
4530     {"push_command", cmd_push_command,"<command>",command_generator,0,NULL},
4531     {"register_tab", cmd_register_tab,"<commandname> <tab>",command_generator,0,NULL},
4532     {"cclparse", cmd_cclparse,"<ccl find command>",NULL,0,NULL},
4533     {"list_otherinfo",cmd_list_otherinfo,"[otherinfoinddex]",NULL,0,NULL},
4534     {"list_all",cmd_list_all,"",NULL,0,NULL},
4535     {"clear_otherinfo",cmd_clear_otherinfo,"",NULL,0,NULL},
4536     {"wait_response",cmd_wait_response,"<number>",NULL,0,NULL},
4537     /* Server Admin Functions */
4538     {"adm-reindex", cmd_adm_reindex, "<database-name>",NULL,0,NULL},
4539     {"adm-truncate", cmd_adm_truncate, "('database'|'index')<object-name>",NULL,0,NULL},
4540     {"adm-create", cmd_adm_create, "",NULL,0,NULL},
4541     {"adm-drop", cmd_adm_drop, "('database'|'index')<object-name>",NULL,0,NULL},
4542     {"adm-import", cmd_adm_import, "<record-type> <dir> <pattern>",NULL,0,NULL},
4543     {"adm-refresh", cmd_adm_refresh, "",NULL,0,NULL},
4544     {"adm-commit", cmd_adm_commit, "",NULL,0,NULL},
4545     {"adm-shutdown", cmd_adm_shutdown, "",NULL,0,NULL},
4546     {"adm-startup", cmd_adm_startup, "",NULL,0,NULL},
4547     {"explain", cmd_explain, "", NULL, 0, NULL},
4548     {"options", cmd_options, "", NULL, 0, NULL},
4549     {"zversion", cmd_zversion, "", NULL, 0, NULL},
4550     {"help", cmd_help, "", NULL,0,NULL},
4551     {"init", cmd_init, "", NULL,0,NULL},
4552     {"sru", cmd_sru, "<method> <version>", NULL,0,NULL},
4553     {"exit", cmd_quit, "",NULL,0,NULL},
4554     {0,0,0,0,0,0}
4555 };
4556
4557 static int cmd_help(const char *line)
4558 {
4559     int i;
4560     char topic[21];
4561
4562     *topic = 0;
4563     sscanf(line, "%20s", topic);
4564
4565     if (*topic == 0)
4566         printf("Commands:\n");
4567     for (i = 0; cmd_array[i].cmd; i++)
4568         if (*topic == 0 || strcmp(topic, cmd_array[i].cmd) == 0)
4569             printf("   %s %s\n", cmd_array[i].cmd, cmd_array[i].ad);
4570     if (!strcmp(topic, "find"))
4571     {
4572         printf("RPN:\n");
4573         printf(" \"term\"                        Simple Term\n");
4574         printf(" @attr [attset] type=value op  Attribute\n");
4575         printf(" @and opl opr                  And\n");
4576         printf(" @or opl opr                   Or\n");
4577         printf(" @not opl opr                  And-Not\n");
4578         printf(" @set set                      Result set\n");
4579         printf(" @prox exl dist ord rel uc ut  Proximity. Use help prox\n");
4580         printf("\n");
4581         printf("Bib-1 attribute types\n");
4582         printf("1=Use:         ");
4583         printf("4=Title 7=ISBN 8=ISSN 30=Date 62=Abstract 1003=Author 1016=Any\n");
4584         printf("2=Relation:    ");
4585         printf("1<   2<=  3=  4>=  5>  6!=  102=Relevance\n");
4586         printf("3=Position:    ");
4587         printf("1=First in Field  2=First in subfield  3=Any position\n");
4588         printf("4=Structure:   ");
4589         printf("1=Phrase  2=Word  3=Key  4=Year  5=Date  6=WordList\n");
4590         printf("5=Truncation:  ");
4591         printf("1=Right  2=Left  3=L&R  100=No  101=#  102=Re-1  103=Re-2\n");
4592         printf("6=Completeness:");
4593         printf("1=Incomplete subfield  2=Complete subfield  3=Complete field\n");
4594     }
4595     if (!strcmp(topic, "prox"))
4596     {
4597         printf("Proximity:\n");
4598         printf(" @prox exl dist ord rel uc ut\n");
4599         printf(" exl:  exclude flag . 0=include, 1=exclude.\n");
4600         printf(" dist: distance integer.\n");
4601         printf(" ord:  order flag. 0=unordered, 1=ordered.\n");
4602         printf(" rel:  relation integer. 1<  2<=  3= 4>=  5>  6!= .\n");
4603         printf(" uc:   unit class. k=known, p=private.\n");
4604         printf(" ut:   unit type. 1=character, 2=word, 3=sentence,\n");
4605         printf("        4=paragraph, 5=section, 6=chapter, 7=document,\n");
4606         printf("        8=element, 9=subelement, 10=elementType, 11=byte.\n");
4607         printf("\nExamples:\n");
4608         printf(" Search for a and b in-order at most 3 words apart:\n");
4609         printf("  @prox 0 3 1 2 k 2 a b\n");
4610         printf(" Search for any order of a and b next to each other:\n");
4611         printf("  @prox 0 1 0 3 k 2 a b\n");
4612     }
4613     return 1;
4614 }
4615
4616 int cmd_register_tab(const char* arg)
4617 {
4618 #if HAVE_READLINE_READLINE_H
4619     char command[101], tabargument[101];
4620     int i;
4621     int num_of_tabs;
4622     const char** tabslist;
4623
4624     if (sscanf(arg, "%100s %100s", command, tabargument) < 1) {
4625         return 0;
4626     }
4627
4628     /* locate the amdn in the list */
4629     for (i = 0; cmd_array[i].cmd; i++) {
4630         if (!strncmp(cmd_array[i].cmd, command, strlen(command))) {
4631             break;
4632         }
4633     }
4634
4635     if (!cmd_array[i].cmd) {
4636         fprintf(stderr,"Unknown command %s\n",command);
4637         return 1;
4638     }
4639
4640
4641     if (!cmd_array[i].local_tabcompletes)
4642         cmd_array[i].local_tabcompletes = (const char **) calloc(1,sizeof(char**));
4643
4644     num_of_tabs=0;
4645
4646     tabslist = cmd_array[i].local_tabcompletes;
4647     for(; tabslist && *tabslist; tabslist++) {
4648         num_of_tabs++;
4649     }
4650
4651     cmd_array[i].local_tabcompletes = (const char **)
4652         realloc(cmd_array[i].local_tabcompletes,
4653                 (num_of_tabs+2)*sizeof(char**));
4654     tabslist = cmd_array[i].local_tabcompletes;
4655     tabslist[num_of_tabs] = strdup(tabargument);
4656     tabslist[num_of_tabs+1] = NULL;
4657 #endif
4658     return 1;
4659 }
4660
4661
4662 void process_cmd_line(char* line)
4663 {
4664     int i, res;
4665     char word[32], arg[10240];
4666
4667 #if HAVE_GETTIMEOFDAY
4668     gettimeofday(&tv_start, 0);
4669 #endif
4670
4671     if ((res = sscanf(line, "%31s %10239[^;]", word, arg)) <= 0)
4672     {
4673         strcpy(word, last_cmd);
4674         *arg = '\0';
4675     }
4676     else if (res == 1)
4677         *arg = 0;
4678     strcpy(last_cmd, word);
4679
4680     /* removed tailing spaces from the arg command */
4681     {
4682         char* p = arg;
4683         char* lastnonspace=NULL;
4684
4685         for(;*p; ++p) {
4686             if(!isspace(*(unsigned char *) p)) {
4687                 lastnonspace = p;
4688             }
4689         }
4690         if(lastnonspace)
4691             *(++lastnonspace) = 0;
4692     }
4693
4694     for (i = 0; cmd_array[i].cmd; i++)
4695         if (!strncmp(cmd_array[i].cmd, word, strlen(word)))
4696         {
4697             res = (*cmd_array[i].fun)(arg);
4698             break;
4699         }
4700
4701     if (!cmd_array[i].cmd) /* dump our help-screen */
4702     {
4703         printf("Unknown command: %s.\n", word);
4704         printf("Type 'help' for list of commands\n");
4705         res = 1;
4706     }
4707
4708     if(apdu_file) fflush(apdu_file);
4709
4710     if (res >= 2 && auto_wait)
4711         wait_and_handle_response(0);
4712
4713     if(apdu_file)
4714         fflush(apdu_file);
4715     if(marc_file)
4716         fflush(marc_file);
4717 }
4718
4719 static char *command_generator(const char *text, int state)
4720 {
4721 #if HAVE_READLINE_READLINE_H
4722     static int idx;
4723     if (state==0) {
4724         idx = 0;
4725     }
4726     for( ; cmd_array[idx].cmd; ++idx) {
4727         if (!strncmp(cmd_array[idx].cmd, text, strlen(text))) {
4728             ++idx;  /* skip this entry on the next run */
4729             return strdup(cmd_array[idx-1].cmd);
4730         }
4731     }
4732 #endif
4733     return NULL;
4734 }
4735
4736 #if HAVE_READLINE_READLINE_H
4737 static const char** default_completer_list = NULL;
4738
4739 static char* default_completer(const char* text, int state)
4740 {
4741     return complete_from_list(default_completer_list, text, state);
4742 }
4743 #endif
4744
4745 #if HAVE_READLINE_READLINE_H
4746
4747 /*
4748    This function only known how to complete on the first word
4749 */
4750 char **readline_completer(char *text, int start, int end)
4751 {
4752     completerFunctionType completerToUse;
4753
4754     if(start == 0) {
4755 #if HAVE_READLINE_RL_COMPLETION_MATCHES
4756         char** res = rl_completion_matches(text, command_generator);
4757 #else
4758         char** res = completion_matches(text,
4759                                         (CPFunction*)command_generator);
4760 #endif
4761         rl_attempted_completion_over = 1;
4762         return res;
4763     } else {
4764         char arg[10240],word[32];
4765         int i=0 ,res;
4766         if ((res = sscanf(rl_line_buffer, "%31s %10239[^;]", word, arg)) <= 0) {
4767             rl_attempted_completion_over = 1;
4768             return NULL;
4769         }
4770
4771         for (i = 0; cmd_array[i].cmd; i++)
4772             if (!strncmp(cmd_array[i].cmd, word, strlen(word)))
4773                 break;
4774
4775         if(!cmd_array[i].cmd)
4776             return NULL;
4777
4778         default_completer_list = cmd_array[i].local_tabcompletes;
4779
4780         completerToUse = cmd_array[i].rl_completerfunction;
4781         if (!completerToUse)
4782         { /* if command completer is not defined use the default completer */
4783             completerToUse = default_completer;
4784         }
4785         if (completerToUse) {
4786 #ifdef HAVE_READLINE_RL_COMPLETION_MATCHES
4787             char** res=
4788                 rl_completion_matches(text, completerToUse);
4789 #else
4790             char** res=
4791                 completion_matches(text, (CPFunction*)completerToUse);
4792 #endif
4793             if (!cmd_array[i].complete_filenames)
4794                 rl_attempted_completion_over = 1;
4795             return res;
4796         } else {
4797             if (!cmd_array[i].complete_filenames)
4798                 rl_attempted_completion_over = 1;
4799             return 0;
4800         }
4801     }
4802 }
4803 #endif
4804
4805 #ifndef WIN32
4806 void ctrl_c_handler(int x)
4807 {
4808     exit_client(0);
4809 }
4810 #endif
4811
4812 static void client(void)
4813 {
4814     char line[10240];
4815
4816     line[10239] = '\0';
4817
4818 #ifndef WIN32
4819     signal(SIGINT, ctrl_c_handler);
4820 #endif
4821
4822 #if HAVE_GETTIMEOFDAY
4823     gettimeofday(&tv_start, 0);
4824 #endif
4825
4826     while (1)
4827     {
4828         char *line_in = NULL;
4829 #if HAVE_READLINE_READLINE_H
4830         if (isatty(0))
4831         {
4832             line_in=readline(C_PROMPT);
4833             if (!line_in)
4834                 break;
4835 #if HAVE_READLINE_HISTORY_H
4836             if (*line_in)
4837                 add_history(line_in);
4838 #endif
4839             strncpy(line, line_in, sizeof(line)-1);
4840             free(line_in);
4841         }
4842 #endif
4843         if (!line_in)
4844         {
4845             char *end_p;
4846             printf(C_PROMPT);
4847             fflush(stdout);
4848             if (!fgets(line, sizeof(line)-1, stdin))
4849                 break;
4850             if ((end_p = strchr(line, '\n')))
4851                 *end_p = '\0';
4852         }
4853         if (isatty(0))
4854             file_history_add_line(file_history, line);
4855         process_cmd_line(line);
4856     }
4857 }
4858
4859 static void show_version(void)
4860 {
4861     char vstr[20];
4862
4863     yaz_version(vstr, 0);
4864     printf("YAZ version: %s\n", YAZ_VERSION);
4865     if (strcmp(vstr, YAZ_VERSION))
4866         printf("YAZ DLL/SO: %s\n", vstr);
4867     exit(0);
4868 }
4869
4870 int main(int argc, char **argv)
4871 {
4872     char *prog = *argv;
4873     char *open_command = 0;
4874     char *auth_command = 0;
4875     char *arg;
4876     const char *rc_file = 0;
4877     int ret;
4878
4879 #if HAVE_LOCALE_H
4880     if (!setlocale(LC_CTYPE, ""))
4881         fprintf(stderr, "setlocale failed\n");
4882 #endif
4883 #if HAVE_LANGINFO_H
4884 #ifdef CODESET
4885     codeset = nl_langinfo(CODESET);
4886 #endif
4887 #endif
4888     if (codeset)
4889         outputCharset = xstrdup(codeset);
4890
4891     ODR_MASK_SET(&z3950_options, Z_Options_search);
4892     ODR_MASK_SET(&z3950_options, Z_Options_present);
4893     ODR_MASK_SET(&z3950_options, Z_Options_namedResultSets);
4894     ODR_MASK_SET(&z3950_options, Z_Options_triggerResourceCtrl);
4895     ODR_MASK_SET(&z3950_options, Z_Options_scan);
4896     ODR_MASK_SET(&z3950_options, Z_Options_sort);
4897     ODR_MASK_SET(&z3950_options, Z_Options_extendedServices);
4898     ODR_MASK_SET(&z3950_options, Z_Options_delSet);
4899
4900     while ((ret = options("k:c:q:a:b:m:v:p:u:t:Vxd:f:", argv, argc, &arg)) != -2)
4901     {
4902         switch (ret)
4903         {
4904         case 0:
4905             if (!open_command)
4906             {
4907                 open_command = (char *) xmalloc(strlen(arg)+6);
4908                 strcpy(open_command, "open ");
4909                 strcat(open_command, arg);
4910             }
4911             else
4912             {
4913                 fprintf(stderr, "%s: Specify at most one server address\n",
4914                         prog);
4915                 exit(1);
4916             }
4917             break;
4918         case 'a':
4919             if (!strcmp(arg, "-"))
4920                 apdu_file=stderr;
4921             else
4922                 apdu_file=fopen(arg, "a");
4923             break;
4924         case 'b':
4925             if (!strcmp(arg, "-"))
4926                 ber_file=stderr;
4927             else
4928                 ber_file=fopen(arg, "a");
4929             break;
4930         case 'c':
4931             strncpy(ccl_fields, arg, sizeof(ccl_fields)-1);
4932             ccl_fields[sizeof(ccl_fields)-1] = '\0';
4933             break;
4934         case 'd':
4935             dump_file_prefix = arg;
4936             break;
4937         case 'f':
4938             rc_file = arg;
4939             break;
4940         case 'k':
4941             kilobytes = atoi(arg);
4942             break;
4943         case 'm':
4944             if (!(marc_file = fopen(arg, "a")))
4945             {
4946                 perror(arg);
4947                 exit(1);
4948             }
4949             break;
4950         case 'p':
4951             yazProxy = xstrdup(arg);
4952             break;
4953         case 'q':
4954             strncpy(cql_fields, arg, sizeof(cql_fields)-1);
4955             cql_fields[sizeof(cql_fields)-1] = '\0';
4956             break;
4957         case 't':
4958             outputCharset = xstrdup(arg);
4959             break;
4960         case 'u':
4961             if (!auth_command)
4962             {
4963                 auth_command = (char *) xmalloc(strlen(arg)+6);
4964                 strcpy(auth_command, "auth ");
4965                 strcat(auth_command, arg);
4966             }
4967             break;
4968         case 'v':
4969             yaz_log_init(yaz_log_mask_str(arg), "", 0);
4970             break;
4971         case 'V':
4972             show_version();
4973             break;
4974         case 'x':
4975             hex_dump = 1;
4976             break;
4977         default:
4978             fprintf(stderr, "Usage: %s "
4979                      " [-a apdulog]"
4980                      " [-b berdump]"
4981                      " [-c cclfile]"
4982                      " [-d dump]"
4983                      " [-f cmdfile]"
4984                      " [-k size]"
4985                      " [-m marclog]"
4986                      " [-p proxy-addr]"
4987                      " [-q cqlfile]"
4988                      " [-t dispcharset]"
4989                      " [-u auth]"
4990                      " [-v loglevel]"
4991                      " [-V]"
4992                      " [-x]"
4993                      " [server-addr]\n",
4994                      prog);
4995             exit(1);
4996         }
4997     }
4998     initialize(rc_file);
4999     if (auth_command)
5000     {
5001 #ifdef HAVE_GETTIMEOFDAY
5002         gettimeofday(&tv_start, 0);
5003 #endif
5004         process_cmd_line(auth_command);
5005 #if HAVE_READLINE_HISTORY_H
5006         add_history(auth_command);
5007 #endif
5008         xfree(auth_command);
5009     }
5010     if (open_command)
5011     {
5012 #ifdef HAVE_GETTIMEOFDAY
5013         gettimeofday(&tv_start, 0);
5014 #endif
5015         process_cmd_line(open_command);
5016 #if HAVE_READLINE_HISTORY_H
5017         add_history(open_command);
5018 #endif
5019         xfree(open_command);
5020     }
5021     client();
5022     exit_client(0);
5023     return 0;
5024 }
5025 /*
5026  * Local variables:
5027  * c-basic-offset: 4
5028  * indent-tabs-mode: nil
5029  * End:
5030  * vim: shiftwidth=4 tabstop=8 expandtab
5031  */
5032