client/client.c

   1 /*
   2  * Copyright (C) 1995-2007, Index Data ApS
   3  * See the file LICENSE for details.
   4  *
   5  * $Id: client.c,v 1.337 2007-05-06 20:12:19 adam Exp $
   6  */
   7 /** \file client.c
   8  *  \brief yaz-client program
   9  */
  10
  11 #include <stdio.h>
  12 #include <stdlib.h>
  13 #include <assert.h>
  14 #include <time.h>
  15 #include <ctype.h>
  16 #ifndef WIN32
  17 #include <signal.h>
  18 #endif
  19 #if HAVE_SYS_TYPES_H
  20 #include <sys/types.h>
  21 #endif
  22 #if HAVE_LOCALE_H
  23 #include <locale.h>
  24 #endif
  25 #if HAVE_LANGINFO_H
  26 #include <langinfo.h>
  27 #endif
  28 #if HAVE_UNISTD_H
  29 #include <unistd.h>
  30 #endif
  31 #if HAVE_SYS_STAT_H
  32 #include <sys/stat.h>
  33 #endif
  34 #if HAVE_SYS_TIME_H
  35 #include <sys/time.h>
  36 #endif
  37
  38 #if HAVE_OPENSSL_SSL_H
  39 #include <openssl/bio.h>
  40 #include <openssl/crypto.h>
  41 #include <openssl/x509.h>
  42 #include <openssl/pem.h>
  43 #include <openssl/ssl.h>
  44 #include <openssl/err.h>
  45 #endif
  46
  47 #ifdef WIN32
  48 #include <sys/stat.h>
  49 #include <io.h>
  50 #include <windows.h>
  51 #define S_ISREG(x) (x & _S_IFREG)
  52 #define S_ISDIR(x) (x & _S_IFDIR)
  53 #endif
  54
  55 #include <yaz/yaz-util.h>
  56
  57 #include <yaz/comstack.h>
  58
  59 #include <yaz/oid_db.h>
  60 #define NO_OID 1
  61 #include <yaz/proto.h>
  62 #include <yaz/marcdisp.h>
  63 #include <yaz/diagbib1.h>
  64 #include <yaz/otherinfo.h>
  65 #include <yaz/charneg.h>
  66
  67 #include <yaz/pquery.h>
  68 #include <yaz/sortspec.h>
  69
  70 #include <yaz/ill.h>
  71 #include <yaz/srw.h>
  72 #include <yaz/yaz-ccl.h>
  73 #include <yaz/cql.h>
  74 #include <yaz/log.h>
  75
  76 #if HAVE_READLINE_READLINE_H
  77 #include <readline/readline.h>
  78 #endif
  79 #if HAVE_READLINE_HISTORY_H
  80 #include <readline/history.h>
  81 #endif
  82
  83
  84 #include "admin.h"
  85 #include "tabcomplete.h"
  86 #include "fhistory.h"
  87
  88 #define C_PROMPT "Z> "
  89
  90 static file_history_t file_history = 0;
  91
  92 static char *sru_method = "soap";
  93 static char *codeset = 0;               /* character set for output */
  94 static int hex_dump = 0;
  95 static char *dump_file_prefix = 0;
  96 static ODR out, in, print;              /* encoding and decoding streams */
  97 #if YAZ_HAVE_XML2
  98 static ODR srw_sr_odr_out = 0;
  99 static Z_SRW_PDU *srw_sr = 0;
 100 #endif
 101 static FILE *apdu_file = 0;
 102 static FILE *ber_file = 0;
 103 static COMSTACK conn = 0;               /* our z-association */
 104 static Z_IdAuthentication *auth = 0;    /* our current auth definition */
 105 char *databaseNames[128];
 106 int num_databaseNames = 0;
 107 static Z_External *record_last = 0;
 108 static int setnumber = -1;              /* current result set number */
 109 static int smallSetUpperBound = 0;
 110 static int largeSetLowerBound = 1;
 111 static int mediumSetPresentNumber = 0;
 112 static Z_ElementSetNames *elementSetNames = 0;
 113 static int setno = 1;                   /* current set offset */
 114 static enum oid_proto protocol = PROTO_Z3950;      /* current app protocol */
 115 #define RECORDSYNTAX_MAX 20
 116 static char *recordsyntax_list[RECORDSYNTAX_MAX];
 117 static int recordsyntax_size = 0;
 118
 119 static char *record_schema = 0;
 120 static int sent_close = 0;
 121 static NMEM session_mem = NULL;         /* memory handle for init-response */
 122 static Z_InitResponse *session_initResponse = 0;   /* session parameters */
 123 static char last_scan_line[512] = "0";
 124 static char last_scan_query[512] = "0";
 125 static char ccl_fields[512] = "default.bib";
 126 /* ### How can I set this path to use wherever YAZ is installed? */
 127 static char cql_fields[512] = "/usr/local/share/yaz/etc/pqf.properties";
 128 static char *esPackageName = 0;
 129 static char *yazProxy = 0;
 130 static int kilobytes = 1024;
 131 static char *negotiationCharset = 0;
 132 static int  negotiationCharsetRecords = 1;
 133 static int  negotiationCharsetVersion = 3;
 134 static char *outputCharset = 0;
 135 static char *marcCharset = 0;
 136 static char* yazLang = 0;
 137
 138 static char last_cmd[32] = "?";
 139 static FILE *marc_file = 0;
 140 static char *refid = NULL;
 141 static char *last_open_command = NULL;
 142 static int auto_reconnect = 0;
 143 static int auto_wait = 1;
 144 static Odr_bitmask z3950_options;
 145 static int z3950_version = 3;
 146 static int scan_stepSize = 0;
 147 static int scan_position = 1;
 148 static int scan_size = 20;
 149 static char cur_host[200];
 150 static int last_hit_count = 0;
 151
 152 typedef enum {
 153     QueryType_Prefix,
 154     QueryType_CCL,
 155     QueryType_CCL2RPN,
 156     QueryType_CQL,
 157     QueryType_CQL2RPN
 158 } QueryType;
 159
 160 static QueryType queryType = QueryType_Prefix;
 161
 162 static CCL_bibset bibset;               /* CCL bibset handle */
 163 static cql_transform_t cqltrans = 0; /* CQL context-set handle */
 164
 165 #if HAVE_READLINE_COMPLETION_OVER
 166
 167 #else
 168 /* readline doesn't have this var. Define it ourselves. */
 169 int rl_attempted_completion_over = 0;
 170 #endif
 171
 172 /* set this one to 1, to avoid decode of unknown MARCs  */
 173 #define AVOID_MARC_DECODE 1
 174
 175 #define maxOtherInfosSupported 10
 176 struct eoi {
 177     int oid[OID_SIZE];
 178     char* value;
 179 } extraOtherInfos[maxOtherInfosSupported];
 180
 181 void process_cmd_line(char* line);
 182 #if HAVE_READLINE_READLINE_H
 183 char **readline_completer(char *text, int start, int end);
 184 #endif
 185 static char *command_generator(const char *text, int state);
 186 int cmd_register_tab(const char* arg);
 187
 188 static void close_session (void);
 189
 190 ODR getODROutputStream(void)
 191 {
 192     return out;
 193 }
 194
 195 const char* query_type_as_string(QueryType q)
 196 {
 197     switch (q) {
 198     case QueryType_Prefix: return "prefix (RPN sent to server)";
 199     case QueryType_CCL: return "CCL (CCL sent to server) ";
 200     case QueryType_CCL2RPN: return "CCL -> RPN (RPN sent to server)";
 201     case QueryType_CQL: return "CQL (CQL sent to server)";
 202     case QueryType_CQL2RPN: return "CQL -> RPN (RPN sent to server)";
 203     default:
 204         return "unknown Query type internal yaz-client error";
 205     }
 206 }
 207
 208 static void do_hex_dump(const char* buf, int len)
 209 {
 210     if (hex_dump)
 211     {
 212         int i,x;
 213         for( i=0; i<len ; i=i+16 )
 214         {
 215             printf(" %4.4d ",i);
 216             for(x=0 ; i+x<len && x<16; ++x)
 217             {
 218                 printf("%2.2X ",(unsigned int)((unsigned char)buf[i+x]));
 219             }
 220             printf("\n");
 221         }
 222     }
 223     if (dump_file_prefix)
 224     {
 225         static int no = 0;
 226         if (++no < 1000 && strlen(dump_file_prefix) < 500)
 227         {
 228             char fname[1024];
 229             FILE *of;
 230             sprintf (fname, "%s.%03d.raw", dump_file_prefix, no);
 231             of = fopen(fname, "wb");
 232
 233             fwrite (buf, 1, len, of);
 234
 235             fclose(of);
 236         }
 237     }
 238 }
 239
 240 void add_otherInfos(Z_APDU *a)
 241 {
 242     Z_OtherInformation **oi;
 243     int i;
 244
 245     yaz_oi_APDU(a, &oi);
 246     for(i=0; i<maxOtherInfosSupported; ++i)
 247     {
 248         if (oid_oidlen(extraOtherInfos[i].oid) > 0)
 249             yaz_oi_set_string_oid(oi, out, extraOtherInfos[i].oid,
 250                                      1, extraOtherInfos[i].value);
 251     }
 252 }
 253
 254 int send_apdu(Z_APDU *a)
 255 {
 256     char *buf;
 257     int len;
 258
 259     add_otherInfos(a);
 260
 261     if (apdu_file)
 262     {
 263         z_APDU(print, &a, 0, 0);
 264         odr_reset(print);
 265     }
 266     if (!z_APDU(out, &a, 0, 0))
 267     {
 268         odr_perror(out, "Encoding APDU");
 269         close_session();
 270         return 0;
 271     }
 272     buf = odr_getbuf(out, &len, 0);
 273     if (ber_file)
 274         odr_dumpBER(ber_file, buf, len);
 275     /* printf ("sending APDU of size %d\n", len); */
 276     do_hex_dump(buf, len);
 277     if (cs_put(conn, buf, len) < 0)
 278     {
 279         fprintf(stderr, "cs_put: %s", cs_errmsg(cs_errno(conn)));
 280         close_session();
 281         return 0;
 282     }
 283     odr_reset(out); /* release the APDU structure  */
 284     return 1;
 285 }
 286
 287 static void print_stringn(const unsigned char *buf, size_t len)
 288 {
 289     size_t i;
 290     for (i = 0; i<len; i++)
 291         if ((buf[i] <= 126 && buf[i] >= 32) || strchr ("\n\r\t\f", buf[i]))
 292             printf ("%c", buf[i]);
 293         else
 294             printf ("\\X%02X", buf[i]);
 295 }
 296
 297 static void print_refid (Z_ReferenceId *id)
 298 {
 299     if (id)
 300     {
 301         printf ("Reference Id: ");
 302         print_stringn (id->buf, id->len);
 303         printf ("\n");
 304     }
 305 }
 306
 307 static Z_ReferenceId *set_refid (ODR out)
 308 {
 309     Z_ReferenceId *id;
 310     if (!refid)
 311         return 0;
 312     id = (Z_ReferenceId *) odr_malloc (out, sizeof(*id));
 313     id->size = id->len = strlen(refid);
 314     id->buf = (unsigned char *) odr_malloc (out, id->len);
 315     memcpy (id->buf, refid, id->len);
 316     return id;
 317 }
 318
 319 /* INIT SERVICE ------------------------------- */
 320
 321 static void send_initRequest(const char* type_and_host)
 322 {
 323     Z_APDU *apdu = zget_APDU(out, Z_APDU_initRequest);
 324     Z_InitRequest *req = apdu->u.initRequest;
 325     int i;
 326
 327     req->options = &z3950_options;
 328
 329     ODR_MASK_ZERO(req->protocolVersion);
 330     for (i = 0; i<z3950_version; i++)
 331         ODR_MASK_SET(req->protocolVersion, i);
 332
 333     *req->maximumRecordSize = 1024*kilobytes;
 334     *req->preferredMessageSize = 1024*kilobytes;
 335
 336     req->idAuthentication = auth;
 337
 338     req->referenceId = set_refid (out);
 339
 340     if (yazProxy && type_and_host)
 341     {
 342         yaz_oi_set_string_oid(&req->otherInfo, out, yaz_oid_userinfo_proxy,
 343                               1, type_and_host);
 344     }
 345
 346     if (negotiationCharset || yazLang) {
 347         Z_OtherInformation **p;
 348         Z_OtherInformationUnit *p0;
 349
 350         yaz_oi_APDU(apdu, &p);
 351
 352         if ((p0=yaz_oi_update(p, out, NULL, 0, 0)))
 353         {
 354             ODR_MASK_SET(req->options, Z_Options_negotiationModel);
 355
 356             p0->which = Z_OtherInfo_externallyDefinedInfo;
 357             p0->information.externallyDefinedInfo =
 358                 yaz_set_proposal_charneg_list(out, ",",
 359                                               negotiationCharset,
 360                                               yazLang,
 361                                               negotiationCharsetRecords);
 362         }
 363     }
 364     if (send_apdu(apdu))
 365         printf("Sent initrequest.\n");
 366 }
 367
 368
 369 /* These two are used only from process_initResponse() */
 370 static void render_initUserInfo(Z_OtherInformation *ui1);
 371 static void render_diag(Z_DiagnosticFormat *diag);
 372
 373 static void pr_opt(const char *opt, void *clientData)
 374 {
 375     printf (" %s", opt);
 376 }
 377
 378 static int process_initResponse(Z_InitResponse *res)
 379 {
 380     int ver = 0;
 381     /* save session parameters for later use */
 382     session_mem = odr_extract_mem(in);
 383     session_initResponse = res;
 384
 385     for (ver = 0; ver < 8; ver++)
 386         if (!ODR_MASK_GET(res->protocolVersion, ver))
 387             break;
 388
 389     if (!*res->result)
 390         printf("Connection rejected by v%d target.\n", ver);
 391     else
 392         printf("Connection accepted by v%d target.\n", ver);
 393     if (res->implementationId)
 394         printf("ID     : %s\n", res->implementationId);
 395     if (res->implementationName)
 396         printf("Name   : %s\n", res->implementationName);
 397     if (res->implementationVersion)
 398         printf("Version: %s\n", res->implementationVersion);
 399     if (res->userInformationField)
 400     {
 401         Z_External *uif = res->userInformationField;
 402         if (uif->which == Z_External_userInfo1) {
 403             render_initUserInfo(uif->u.userInfo1);
 404         } else {
 405             printf("UserInformationfield:\n");
 406             if (!z_External(print, (Z_External**)&uif, 0, 0))
 407             {
 408                 odr_perror(print, "Printing userinfo\n");
 409                 odr_reset(print);
 410             }
 411             if (uif->which == Z_External_octet) {
 412                 printf("Guessing visiblestring:\n");
 413                 printf("'%.*s'\n", uif->u.octet_aligned->len,
 414                        uif->u.octet_aligned->buf);
 415             }
 416             else if (uif->which == Z_External_single)
 417             {
 418                 const int *oclc_oid = yaz_string_to_oid(yaz_oid_std(),
 419                                                         CLASS_GENERAL,
 420                                                         "OCLC-userInfo");
 421                 Odr_any *sat = uif->u.single_ASN1_type;
 422                 if (!oid_oidcmp(uif->direct_reference, oclc_oid))
 423                 {
 424                     Z_OCLC_UserInformation *oclc_ui;
 425                     ODR decode = odr_createmem(ODR_DECODE);
 426                     odr_setbuf(decode, (char *) sat->buf, sat->len, 0);
 427                     if (!z_OCLC_UserInformation(decode, &oclc_ui, 0, 0))
 428                         printf ("Bad OCLC UserInformation:\n");
 429                     else
 430                         printf ("OCLC UserInformation:\n");
 431                     if (!z_OCLC_UserInformation(print, &oclc_ui, 0, 0))
 432                         printf ("Bad OCLC UserInformation spec\n");
 433                     odr_destroy(decode);
 434                 }
 435                 else
 436                 {
 437                     /* Peek at any private Init-diagnostic APDUs */
 438                     printf("### NAUGHTY: External is '%.*s'\n",
 439                            sat->len, sat->buf);
 440                 }
 441             }
 442             odr_reset (print);
 443         }
 444     }
 445     printf ("Options:");
 446     yaz_init_opt_decode(res->options, pr_opt, 0);
 447     printf ("\n");
 448
 449     if (ODR_MASK_GET(res->options, Z_Options_namedResultSets))
 450         setnumber = 0;
 451
 452     if (ODR_MASK_GET(res->options, Z_Options_negotiationModel)) {
 453
 454         Z_CharSetandLanguageNegotiation *p =
 455                 yaz_get_charneg_record(res->otherInfo);
 456
 457         if (p) {
 458
 459             char *charset=NULL, *lang=NULL;
 460             int selected;
 461
 462             yaz_get_response_charneg(session_mem, p, &charset, &lang,
 463                                      &selected);
 464
 465             printf("Accepted character set : %s\n", charset);
 466             printf("Accepted code language : %s\n", lang ? lang : "none");
 467             printf("Accepted records in ...: %d\n", selected );
 468
 469             if (outputCharset && negotiationCharset) {
 470                 printf("Converting between %s and %s\n",
 471                        outputCharset, negotiationCharset);
 472                 odr_set_charset (out, charset, outputCharset);
 473                 odr_set_charset (in, outputCharset, charset);
 474             }
 475             else {
 476                 odr_set_charset (out, 0, 0);
 477                 odr_set_charset (in, 0, 0);
 478             }
 479         }
 480     }
 481     fflush (stdout);
 482     return 0;
 483 }
 484
 485
 486 static void render_initUserInfo(Z_OtherInformation *ui1) {
 487     int i;
 488     printf("Init response contains %d otherInfo unit%s:\n",
 489            ui1->num_elements, ui1->num_elements == 1 ? "" : "s");
 490
 491     for (i = 0; i < ui1->num_elements; i++) {
 492         Z_OtherInformationUnit *unit = ui1->list[i];
 493         printf("  %d: otherInfo unit contains ", i+1);
 494         if (unit->which == Z_OtherInfo_externallyDefinedInfo &&
 495             unit->information.externallyDefinedInfo &&
 496             unit->information.externallyDefinedInfo->which ==
 497             Z_External_diag1) {
 498             render_diag(unit->information.externallyDefinedInfo->u.diag1);
 499         }
 500         else if (unit->which != Z_OtherInfo_externallyDefinedInfo)
 501         {
 502             printf("unsupported otherInfo unit->which = %d\n", unit->which);
 503         }
 504         else
 505         {
 506             printf("unsupported otherInfo unit external %d\n",
 507                    unit->information.externallyDefinedInfo ?
 508                    unit->information.externallyDefinedInfo->which : -2);
 509         }
 510     }
 511 }
 512
 513
 514 /* ### should this share code with display_diagrecs()? */
 515 static void render_diag(Z_DiagnosticFormat *diag) {
 516     int i;
 517
 518     printf("%d diagnostic%s:\n", diag->num, diag->num == 1 ? "" : "s");
 519     for (i = 0; i < diag->num; i++) {
 520         Z_DiagnosticFormat_s *ds = diag->elements[i];
 521         printf("    %d: ", i+1);
 522         switch (ds->which) {
 523         case Z_DiagnosticFormat_s_defaultDiagRec: {
 524             Z_DefaultDiagFormat *dd = ds->u.defaultDiagRec;
 525             /* ### should check `dd->diagnosticSetId' */
 526             printf("code=%d (%s)", *dd->condition,
 527                    diagbib1_str(*dd->condition));
 528             /* Both types of addinfo are the same, so use type-pun */
 529             if (dd->u.v2Addinfo != 0)
 530                 printf(",\n\taddinfo='%s'", dd->u.v2Addinfo);
 531             break;
 532         }
 533         case Z_DiagnosticFormat_s_explicitDiagnostic:
 534             printf("Explicit diagnostic (not supported)");
 535             break;
 536         default:
 537             printf("Unrecognised diagnostic type %d", ds->which);
 538             break;
 539         }
 540
 541         if (ds->message != 0)
 542             printf(", message='%s'", ds->message);
 543         printf("\n");
 544     }
 545 }
 546
 547
 548 static int set_base(const char *arg)
 549 {
 550     int i;
 551     const char *cp;
 552
 553     for (i = 0; i<num_databaseNames; i++)
 554         xfree (databaseNames[i]);
 555     num_databaseNames = 0;
 556     while (1)
 557     {
 558         char *cp1;
 559         if (!(cp = strchr(arg, ' ')))
 560             cp = arg + strlen(arg);
 561         if (cp - arg < 1)
 562             break;
 563         databaseNames[num_databaseNames] = (char *)xmalloc (1 + cp - arg);
 564         memcpy (databaseNames[num_databaseNames], arg, cp - arg);
 565         databaseNames[num_databaseNames][cp - arg] = '\0';
 566
 567         for (cp1 = databaseNames[num_databaseNames]; *cp1 ; cp1++)
 568             if (*cp1 == '+')
 569                 *cp1 = ' ';
 570         num_databaseNames++;
 571
 572         if (!*cp)
 573             break;
 574         arg = cp+1;
 575     }
 576     if (num_databaseNames == 0)
 577     {
 578         num_databaseNames = 1;
 579         databaseNames[0] = xstrdup("");
 580     }
 581     return 1;
 582 }
 583
 584 static int parse_cmd_doc(const char **arg, ODR out, char **buf,
 585                          int *len, int opt)
 586 {
 587     const char *sep;
 588     while (**arg && strchr(" \t\n\r\f", **arg))
 589         (*arg)++;
 590     if ((*arg)[0] == '\"' && (sep=strchr(*arg+1, '"')))
 591     {
 592         (*arg)++;
 593         *len = sep - *arg;
 594         *buf = odr_strdupn(out, *arg, *len);
 595         (*arg) = sep+1;
 596         return 1;
 597     }
 598     else if ((*arg)[0] && (*arg)[0] != '\"')
 599     {
 600         long fsize;
 601         FILE *inf;
 602         const char *fname = *arg;
 603
 604         while (**arg != '\0' && **arg != ' ')
 605             (*arg)++;
 606
 607         inf = fopen(fname, "rb");
 608         if (!inf)
 609         {
 610             printf("Couldn't open %s\n", fname);
 611             return 0;
 612         }
 613         if (fseek(inf, 0L, SEEK_END) == -1)
 614         {
 615             printf("Couldn't seek in %s\n", fname);
 616             fclose(inf);
 617             return 0;
 618         }
 619         fsize = ftell(inf);
 620         if (fseek(inf, 0L, SEEK_SET) == -1)
 621         {
 622             printf("Couldn't seek in %s\n", fname);
 623             fclose(inf);
 624             return 0;
 625         }
 626         *len = fsize;
 627         *buf = (char *) odr_malloc(out, fsize);
 628         if (fread(*buf, 1, fsize, inf) != fsize)
 629         {
 630             printf("Unable to read %s\n", fname);
 631             fclose(inf);
 632             return 0;
 633         }
 634         fclose(inf);
 635         return 1;
 636     }
 637     else if (**arg == '\0')
 638     {
 639         if (opt)
 640         {
 641             *len = 0;
 642             *buf = 0;
 643             return 1;
 644         }
 645         printf("Missing doc argument\n");
 646     }
 647     else
 648         printf("Bad doc argument %s\n", *arg);
 649     return 0;
 650 }
 651
 652 static int cmd_base(const char *arg)
 653 {
 654     if (!*arg)
 655     {
 656         printf("Usage: base <database> <database> ...\n");
 657         return 0;
 658     }
 659     return set_base(arg);
 660 }
 661
 662 void cmd_open_remember_last_open_command(const char* arg, char* new_open_command)
 663 {
 664     if(last_open_command != arg)
 665     {
 666         if(last_open_command) xfree(last_open_command);
 667         last_open_command = xstrdup(new_open_command);
 668     }
 669 }
 670
 671 int session_connect(const char *arg)
 672 {
 673     void *add;
 674     char type_and_host[101];
 675     const char *basep = 0;
 676 #if HAVE_OPENSSL_SSL_H
 677     SSL *ssl;
 678 #endif
 679     if (conn)
 680     {
 681         cs_close (conn);
 682         conn = 0;
 683     }
 684     if (session_mem)
 685     {
 686         nmem_destroy (session_mem);
 687         session_mem = NULL;
 688         session_initResponse = 0;
 689     }
 690     cs_get_host_args(arg, &basep);
 691
 692     strncpy(type_and_host, arg, sizeof(type_and_host)-1);
 693     type_and_host[sizeof(type_and_host)-1] = '\0';
 694
 695     cmd_open_remember_last_open_command(arg, type_and_host);
 696
 697     if (yazProxy)
 698         conn = cs_create_host(yazProxy, 1, &add);
 699     else
 700         conn = cs_create_host(arg, 1, &add);
 701     if (!conn)
 702     {
 703         printf ("Could not resolve address %s\n", arg);
 704         return 0;
 705     }
 706 #if YAZ_HAVE_XML2
 707     if (conn->protocol == PROTO_HTTP)
 708         queryType = QueryType_CQL;
 709 #else
 710     if (conn->protocol == PROTO_HTTP)
 711     {
 712         printf ("SRW/HTTP not enabled in this YAZ\n");
 713         cs_close(conn);
 714         conn = 0;
 715         return 0;
 716     }
 717 #endif
 718     protocol = conn->protocol;
 719     if (conn->protocol == PROTO_HTTP)
 720         set_base("");
 721     else
 722         set_base("Default");
 723     printf("Connecting...");
 724     fflush(stdout);
 725     if (cs_connect(conn, add) < 0)
 726     {
 727         printf ("error = %s\n", cs_strerror(conn));
 728         cs_close(conn);
 729         conn = 0;
 730         return 0;
 731     }
 732     printf("OK.\n");
 733 #if HAVE_OPENSSL_SSL_H
 734     if ((ssl = (SSL *) cs_get_ssl(conn)))
 735     {
 736         X509 *server_cert = SSL_get_peer_certificate (ssl);
 737
 738         if (server_cert)
 739         {
 740             char *pem_buf;
 741             int pem_len;
 742             BIO *bio = BIO_new(BIO_s_mem());
 743
 744             /* get PEM buffer in memory */
 745             PEM_write_bio_X509(bio, server_cert);
 746             pem_len = BIO_get_mem_data(bio, &pem_buf);
 747             fwrite(pem_buf, pem_len, 1, stdout);
 748
 749             /* print all info on screen .. */
 750             X509_print_fp(stdout, server_cert);
 751             BIO_free(bio);
 752
 753             X509_free (server_cert);
 754         }
 755     }
 756 #endif
 757     if (basep && *basep)
 758         set_base (basep);
 759     if (protocol == PROTO_Z3950)
 760     {
 761         send_initRequest(type_and_host);
 762         return 2;
 763     }
 764     return 0;
 765 }
 766
 767 int cmd_open(const char *arg)
 768 {
 769     if (arg)
 770     {
 771         strncpy (cur_host, arg, sizeof(cur_host)-1);
 772         cur_host[sizeof(cur_host)-1] = 0;
 773     }
 774     return session_connect(cur_host);
 775 }
 776
 777 void try_reconnect(void)
 778 {
 779     char* open_command;
 780
 781     if(!( auto_reconnect && last_open_command) ) return ;
 782
 783     open_command = (char *) xmalloc (strlen(last_open_command)+6);
 784     strcpy (open_command, "open ");
 785
 786     strcat (open_command, last_open_command);
 787
 788     process_cmd_line(open_command);
 789
 790     xfree(open_command);
 791 }
 792
 793 int cmd_authentication(const char *arg)
 794 {
 795     static Z_IdAuthentication au;
 796     static char user[40], group[40], pass[40];
 797     static Z_IdPass idPass;
 798     int r;
 799
 800     if (!*arg)
 801     {
 802         printf("Auth field set to null\n");
 803         auth = 0;
 804         return 1;
 805     }
 806     r = sscanf (arg, "%39s %39s %39s", user, group, pass);
 807     if (r == 0)
 808     {
 809         printf("Authentication set to null\n");
 810         auth = 0;
 811     }
 812     if (r == 1)
 813     {
 814         auth = &au;
 815         if (!strcmp(user, "-")) {
 816             au.which = Z_IdAuthentication_anonymous;
 817             printf("Authentication set to Anonymous\n");
 818         } else {
 819             au.which = Z_IdAuthentication_open;
 820             au.u.open = user;
 821             printf("Authentication set to Open (%s)\n", user);
 822         }
 823     }
 824     if (r == 2)
 825     {
 826         auth = &au;
 827         au.which = Z_IdAuthentication_idPass;
 828         au.u.idPass = &idPass;
 829         idPass.groupId = NULL;
 830         idPass.userId = user;
 831         idPass.password = group;
 832         printf("Authentication set to User (%s), Pass (%s)\n", user, group);
 833     }
 834     if (r == 3)
 835     {
 836         auth = &au;
 837         au.which = Z_IdAuthentication_idPass;
 838         au.u.idPass = &idPass;
 839         idPass.groupId = group;
 840         idPass.userId = user;
 841         idPass.password = pass;
 842         printf("Authentication set to User (%s), Group (%s), Pass (%s)\n",
 843                user, group, pass);
 844     }
 845     return 1;
 846 }
 847
 848 /* SEARCH SERVICE ------------------------------ */
 849 static void display_record(Z_External *r);
 850
 851 static void print_record(const unsigned char *buf, size_t len)
 852 {
 853     size_t i = len;
 854     print_stringn (buf, len);
 855     /* add newline if not already added ... */
 856     if (i <= 0 || buf[i-1] != '\n')
 857         printf ("\n");
 858 }
 859
 860 static void display_record(Z_External *r)
 861 {
 862     const int *oid = r->direct_reference;
 863
 864     record_last = r;
 865     /*
 866      * Tell the user what we got.
 867      */
 868     if (oid)
 869     {
 870         int oclass;
 871         char oid_name_buf[OID_STR_MAX];
 872         const char *oid_name
 873             =  yaz_oid_to_string_buf(oid, &oclass, oid_name_buf);
 874         printf("Record type: ");
 875         if (oid_name)
 876             printf("%s\n", oid_name);
 877     }
 878     /* Check if this is a known, ASN.1 type tucked away in an octet string */
 879     if (r->which == Z_External_octet)
 880     {
 881         Z_ext_typeent *type = z_ext_getentbyref(r->direct_reference);
 882         char *rr;
 883
 884         if (type)
 885         {
 886             /*
 887              * Call the given decoder to process the record.
 888              */
 889             odr_setbuf(in, (char*)r->u.octet_aligned->buf,
 890                 r->u.octet_aligned->len, 0);
 891             if (!(*type->fun)(in, &rr, 0, 0))
 892             {
 893                 odr_perror(in, "Decoding constructed record.");
 894                 fprintf(stdout, "[Near %ld]\n", (long) odr_offset(in));
 895                 fprintf(stdout, "Packet dump:\n---------\n");
 896                 odr_dumpBER(stdout, (char*)r->u.octet_aligned->buf,
 897                             r->u.octet_aligned->len);
 898                 fprintf(stdout, "---------\n");
 899
 900                 /* note just ignores the error ant print the bytes form the octet_aligned later */
 901             } else {
 902                 /*
 903                  * Note: we throw away the original, BER-encoded record here.
 904                  * Do something else with it if you want to keep it.
 905                  */
 906                 r->u.sutrs = (Z_SUTRS *) rr; /* we don't actually check the type here. */
 907                 r->which = type->what;
 908             }
 909         }
 910     }
 911     if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_soif))
 912     {
 913         print_record((const unsigned char *) r->u.octet_aligned->buf,
 914                      r->u.octet_aligned->len);
 915         if (marc_file)
 916             fwrite (r->u.octet_aligned->buf, 1, r->u.octet_aligned->len, marc_file);
 917     }
 918     else if (oid && r->which == Z_External_octet)
 919     {
 920         const char *octet_buf = (char*)r->u.octet_aligned->buf;
 921         if (oid && (!oid_oidcmp(oid, yaz_oid_recsyn_xml)
 922                     || !oid_oidcmp(oid, yaz_oid_recsyn_xml)
 923                     || !oid_oidcmp(oid, yaz_oid_recsyn_html)))
 924         {
 925             print_record((const unsigned char *) octet_buf,
 926                          r->u.octet_aligned->len);
 927         }
 928         else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_postscript))
 929         {
 930             int size = r->u.octet_aligned->len;
 931             if (size > 100)
 932                 size = 100;
 933             print_record((const unsigned char *) octet_buf, size);
 934         }
 935         else
 936         {
 937             const int *oidsuffix = oid_oidlen(oid) > 1
 938                 ? oid + oid_oidlen(oid)-2 : 0;
 939             if (
 940 #if AVOID_MARC_DECODE
 941                 /* primitive check for a marc OID 5.1-29 except 16 */
 942                 oidsuffix[0] == 5 && oidsuffix[1] < 30 && oidsuffix[1] != 16
 943 #else
 944                 1
 945 #endif
 946                 )
 947             {
 948                 const char *result;
 949                 size_t rlen;
 950                 yaz_iconv_t cd = 0;
 951                 yaz_marc_t mt = yaz_marc_create();
 952                 const char *from = 0;
 953
 954                 if (marcCharset && !strcmp(marcCharset, "auto"))
 955                 {
 956                     if (!oid_oidcmp(oid, yaz_oid_recsyn_usmarc))
 957                     {
 958                         if (octet_buf[9] == 'a')
 959                             from = "UTF-8";
 960                         else
 961                             from = "MARC-8";
 962                     }
 963                     else
 964                         from = "ISO-8859-1";
 965                 }
 966                 else if (marcCharset)
 967                     from = marcCharset;
 968                 if (outputCharset && from)
 969                 {
 970                     cd = yaz_iconv_open(outputCharset, from);
 971                     printf ("convert from %s to %s", from,
 972                             outputCharset);
 973                     if (!cd)
 974                         printf (" unsupported\n");
 975                     else
 976                     {
 977                         yaz_marc_iconv(mt, cd);
 978                         printf ("\n");
 979                     }
 980                 }
 981
 982                 if (yaz_marc_decode_buf(mt, octet_buf, r->u.octet_aligned->len,
 983                                         &result, &rlen)> 0)
 984                 {
 985                     fwrite (result, rlen, 1, stdout);
 986                 }
 987                 else
 988                 {
 989                     printf ("bad MARC. Dumping as it is:\n");
 990                     print_record((const unsigned char*) octet_buf,
 991                                   r->u.octet_aligned->len);
 992                 }
 993                 yaz_marc_destroy(mt);
 994                 if (cd)
 995                     yaz_iconv_close(cd);
 996             }
 997             else
 998             {
 999                 print_record((const unsigned char*) octet_buf,
1000                              r->u.octet_aligned->len);
1001             }
1002         }
1003         if (marc_file)
1004             fwrite (octet_buf, 1, r->u.octet_aligned->len, marc_file);
1005     }
1006     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_sutrs))
1007     {
1008         if (r->which != Z_External_sutrs)
1009         {
1010             printf("Expecting single SUTRS type for SUTRS.\n");
1011             return;
1012         }
1013         print_record(r->u.sutrs->buf, r->u.sutrs->len);
1014         if (marc_file)
1015             fwrite (r->u.sutrs->buf, 1, r->u.sutrs->len, marc_file);
1016     }
1017     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_grs_1))
1018     {
1019         WRBUF w;
1020         if (r->which != Z_External_grs1)
1021         {
1022             printf("Expecting single GRS type for GRS.\n");
1023             return;
1024         }
1025         w = wrbuf_alloc();
1026         yaz_display_grs1(w, r->u.grs1, 0);
1027         puts (wrbuf_cstr(w));
1028         wrbuf_destroy(w);
1029     }
1030     else if (oid && !oid_oidcmp(oid, yaz_oid_recsyn_opac))
1031     {
1032         int i;
1033         if (r->u.opac->bibliographicRecord)
1034             display_record(r->u.opac->bibliographicRecord);
1035         for (i = 0; i<r->u.opac->num_holdingsData; i++)
1036         {
1037             Z_HoldingsRecord *h = r->u.opac->holdingsData[i];
1038             if (h->which == Z_HoldingsRecord_marcHoldingsRecord)
1039             {
1040                 printf ("MARC holdings %d\n", i);
1041                 display_record(h->u.marcHoldingsRecord);
1042             }
1043             else if (h->which == Z_HoldingsRecord_holdingsAndCirc)
1044             {
1045                 int j;
1046
1047                 Z_HoldingsAndCircData *data = h->u.holdingsAndCirc;
1048
1049                 printf ("Data holdings %d\n", i);
1050                 if (data->typeOfRecord)
1051                     printf ("typeOfRecord: %s\n", data->typeOfRecord);
1052                 if (data->encodingLevel)
1053                     printf ("encodingLevel: %s\n", data->encodingLevel);
1054                 if (data->receiptAcqStatus)
1055                     printf ("receiptAcqStatus: %s\n", data->receiptAcqStatus);
1056                 if (data->generalRetention)
1057                     printf ("generalRetention: %s\n", data->generalRetention);
1058                 if (data->completeness)
1059                     printf ("completeness: %s\n", data->completeness);
1060                 if (data->dateOfReport)
1061                     printf ("dateOfReport: %s\n", data->dateOfReport);
1062                 if (data->nucCode)
1063                     printf ("nucCode: %s\n", data->nucCode);
1064                 if (data->localLocation)
1065                     printf ("localLocation: %s\n", data->localLocation);
1066                 if (data->shelvingLocation)
1067                     printf ("shelvingLocation: %s\n", data->shelvingLocation);
1068                 if (data->callNumber)
1069                     printf ("callNumber: %s\n", data->callNumber);
1070                 if (data->shelvingData)
1071                     printf ("shelvingData: %s\n", data->shelvingData);
1072                 if (data->copyNumber)
1073                     printf ("copyNumber: %s\n", data->copyNumber);
1074                 if (data->publicNote)
1075                     printf ("publicNote: %s\n", data->publicNote);
1076                 if (data->reproductionNote)
1077                     printf ("reproductionNote: %s\n", data->reproductionNote);
1078                 if (data->termsUseRepro)
1079                     printf ("termsUseRepro: %s\n", data->termsUseRepro);
1080                 if (data->enumAndChron)
1081                     printf ("enumAndChron: %s\n", data->enumAndChron);
1082                 for (j = 0; j<data->num_volumes; j++)
1083                 {
1084                     printf ("volume %d\n", j);
1085                     if (data->volumes[j]->enumeration)
1086                         printf (" enumeration: %s\n",
1087                                 data->volumes[j]->enumeration);
1088                     if (data->volumes[j]->chronology)
1089                         printf (" chronology: %s\n",
1090                                 data->volumes[j]->chronology);
1091                     if (data->volumes[j]->enumAndChron)
1092                         printf (" enumAndChron: %s\n",
1093                                 data->volumes[j]->enumAndChron);
1094                 }
1095                 for (j = 0; j<data->num_circulationData; j++)
1096                 {
1097                     printf ("circulation %d\n", j);
1098                     if (data->circulationData[j]->availableNow)
1099                         printf (" availableNow: %d\n",
1100                                 *data->circulationData[j]->availableNow);
1101                     if (data->circulationData[j]->availablityDate)
1102                         printf (" availabiltyDate: %s\n",
1103                                 data->circulationData[j]->availablityDate);
1104                     if (data->circulationData[j]->availableThru)
1105                         printf (" availableThru: %s\n",
1106                                 data->circulationData[j]->availableThru);
1107                     if (data->circulationData[j]->restrictions)
1108                         printf (" restrictions: %s\n",
1109                                 data->circulationData[j]->restrictions);
1110                     if (data->circulationData[j]->itemId)
1111                         printf (" itemId: %s\n",
1112                                 data->circulationData[j]->itemId);
1113                     if (data->circulationData[j]->renewable)
1114                         printf (" renewable: %d\n",
1115                                 *data->circulationData[j]->renewable);
1116                     if (data->circulationData[j]->onHold)
1117                         printf (" onHold: %d\n",
1118                                 *data->circulationData[j]->onHold);
1119                     if (data->circulationData[j]->enumAndChron)
1120                         printf (" enumAndChron: %s\n",
1121                                 data->circulationData[j]->enumAndChron);
1122                     if (data->circulationData[j]->midspine)
1123                         printf (" midspine: %s\n",
1124                                 data->circulationData[j]->midspine);
1125                     if (data->circulationData[j]->temporaryLocation)
1126                         printf (" temporaryLocation: %s\n",
1127                                 data->circulationData[j]->temporaryLocation);
1128                 }
1129             }
1130         }
1131     }
1132     else
1133     {
1134         printf("Unknown record representation.\n");
1135         if (!z_External(print, &r, 0, 0))
1136         {
1137             odr_perror(print, "Printing external");
1138             odr_reset(print);
1139         }
1140     }
1141 }
1142
1143 static void display_diagrecs(Z_DiagRec **pp, int num)
1144 {
1145     int i;
1146     Z_DefaultDiagFormat *r;
1147
1148     printf("Diagnostic message(s) from database:\n");
1149     for (i = 0; i<num; i++)
1150     {
1151         Z_DiagRec *p = pp[i];
1152         if (p->which != Z_DiagRec_defaultFormat)
1153         {
1154             printf("Diagnostic record not in default format.\n");
1155             return;
1156         }
1157         else
1158             r = p->u.defaultFormat;
1159
1160         if (!r->diagnosticSetId)
1161             printf("Missing diagset\n");
1162         else
1163         {
1164             int oclass;
1165             char diag_name_buf[OID_STR_MAX];
1166             const char *diag_name = 0;
1167             diag_name = yaz_oid_to_string_buf
1168                 (r->diagnosticSetId, &oclass, diag_name_buf);
1169             if (oid_oidcmp(r->diagnosticSetId, yaz_oid_diagset_bib_1))
1170                 printf("Unknown diagset: %s\n", diag_name);
1171         }
1172         printf("    [%d] %s", *r->condition, diagbib1_str(*r->condition));
1173         switch (r->which)
1174         {
1175         case Z_DefaultDiagFormat_v2Addinfo:
1176             printf (" -- v2 addinfo '%s'\n", r->u.v2Addinfo);
1177             break;
1178         case Z_DefaultDiagFormat_v3Addinfo:
1179             printf (" -- v3 addinfo '%s'\n", r->u.v3Addinfo);
1180             break;
1181         }
1182     }
1183 }
1184
1185
1186 static void display_nameplusrecord(Z_NamePlusRecord *p)
1187 {
1188     if (p->databaseName)
1189         printf("[%s]", p->databaseName);
1190     if (p->which == Z_NamePlusRecord_surrogateDiagnostic)
1191         display_diagrecs(&p->u.surrogateDiagnostic, 1);
1192     else if (p->which == Z_NamePlusRecord_databaseRecord)
1193         display_record(p->u.databaseRecord);
1194 }
1195
1196 static void display_records(Z_Records *p)
1197 {
1198     int i;
1199
1200     if (p->which == Z_Records_NSD)
1201     {
1202         Z_DiagRec dr, *dr_p = &dr;
1203         dr.which = Z_DiagRec_defaultFormat;
1204         dr.u.defaultFormat = p->u.nonSurrogateDiagnostic;
1205         display_diagrecs (&dr_p, 1);
1206     }
1207     else if (p->which == Z_Records_multipleNSD)
1208         display_diagrecs (p->u.multipleNonSurDiagnostics->diagRecs,
1209                           p->u.multipleNonSurDiagnostics->num_diagRecs);
1210     else
1211     {
1212         printf("Records: %d\n", p->u.databaseOrSurDiagnostics->num_records);
1213         for (i = 0; i < p->u.databaseOrSurDiagnostics->num_records; i++)
1214             display_nameplusrecord(p->u.databaseOrSurDiagnostics->records[i]);
1215     }
1216 }
1217
1218 static int send_deleteResultSetRequest(const char *arg)
1219 {
1220     char names[8][32];
1221     int i;
1222
1223     Z_APDU *apdu = zget_APDU(out, Z_APDU_deleteResultSetRequest);
1224     Z_DeleteResultSetRequest *req = apdu->u.deleteResultSetRequest;
1225
1226     req->referenceId = set_refid (out);
1227
1228     req->num_resultSetList =
1229         sscanf (arg, "%30s %30s %30s %30s %30s %30s %30s %30s",
1230                 names[0], names[1], names[2], names[3],
1231                 names[4], names[5], names[6], names[7]);
1232
1233     req->deleteFunction = (int *)
1234         odr_malloc (out, sizeof(*req->deleteFunction));
1235     if (req->num_resultSetList > 0)
1236     {
1237         *req->deleteFunction = Z_DeleteResultSetRequest_list;
1238         req->resultSetList = (char **)
1239             odr_malloc (out, sizeof(*req->resultSetList)*
1240                         req->num_resultSetList);
1241         for (i = 0; i<req->num_resultSetList; i++)
1242             req->resultSetList[i] = names[i];
1243     }
1244     else
1245     {
1246         *req->deleteFunction = Z_DeleteResultSetRequest_all;
1247         req->resultSetList = 0;
1248     }
1249
1250     send_apdu(apdu);
1251     printf("Sent deleteResultSetRequest.\n");
1252     return 2;
1253 }
1254
1255 #if YAZ_HAVE_XML2
1256 static int send_srw(Z_SRW_PDU *sr)
1257 {
1258     const char *charset = negotiationCharset;
1259     const char *host_port = cur_host;
1260     Z_GDU *gdu;
1261     char *path = 0;
1262
1263     path = (char *) odr_malloc(out, 2+strlen(databaseNames[0]));
1264     *path = '/';
1265     strcpy(path+1, databaseNames[0]);
1266
1267     gdu = z_get_HTTP_Request_host_path(out, host_port, path);
1268
1269     if (!strcmp(sru_method, "get"))
1270     {
1271         yaz_sru_get_encode(gdu->u.HTTP_Request, sr, out, charset);
1272     }
1273     else if (!strcmp(sru_method, "post"))
1274     {
1275         yaz_sru_post_encode(gdu->u.HTTP_Request, sr, out, charset);
1276     }
1277     else if (!strcmp(sru_method, "soap"))
1278     {
1279         yaz_sru_soap_encode(gdu->u.HTTP_Request, sr, out, charset);
1280     }
1281
1282     if (z_GDU(out, &gdu, 0, 0))
1283     {
1284         /* encode OK */
1285         char *buf_out;
1286         int len_out;
1287         int r;
1288         if (apdu_file)
1289         {
1290             if (!z_GDU(print, &gdu, 0, 0))
1291                 printf ("Failed to print outgoing SRU package\n");
1292             odr_reset(print);
1293         }
1294         buf_out = odr_getbuf(out, &len_out, 0);
1295
1296         /* we don't odr_reset(out), since we may need the buffer again */
1297
1298         do_hex_dump(buf_out, len_out);
1299
1300         r = cs_put(conn, buf_out, len_out);
1301
1302         if (r >= 0)
1303             return 2;
1304     }
1305     return 0;
1306 }
1307 #endif
1308
1309 #if YAZ_HAVE_XML2
1310 static char *encode_SRW_term(ODR o, const char *q)
1311 {
1312     const char *in_charset = "ISO-8859-1";
1313     WRBUF w = wrbuf_alloc();
1314     yaz_iconv_t cd;
1315     char *res;
1316     if (outputCharset)
1317         in_charset = outputCharset;
1318     cd = yaz_iconv_open("UTF-8", in_charset);
1319     if (!cd)
1320     {
1321         wrbuf_destroy(w);
1322         return odr_strdup(o, q);
1323     }
1324     wrbuf_iconv_write(w, cd, q, strlen(q));
1325     if (wrbuf_len(w))
1326         res = odr_strdup(o, wrbuf_cstr(w));
1327     else
1328         res = odr_strdup(o, q);
1329     yaz_iconv_close(cd);
1330     wrbuf_destroy(w);
1331     return res;
1332 }
1333
1334
1335 static int send_SRW_scanRequest(const char *arg, int pos, int num)
1336 {
1337     Z_SRW_PDU *sr = 0;
1338
1339     /* regular requestse .. */
1340     sr = yaz_srw_get(out, Z_SRW_scan_request);
1341
1342     switch(queryType)
1343     {
1344     case QueryType_CQL:
1345         sr->u.scan_request->query_type = Z_SRW_query_type_cql;
1346         sr->u.scan_request->scanClause.cql = encode_SRW_term(out, arg);
1347         break;
1348     case QueryType_Prefix:
1349         sr->u.scan_request->query_type = Z_SRW_query_type_pqf;
1350         sr->u.scan_request->scanClause.pqf = encode_SRW_term(out, arg);
1351         break;
1352     default:
1353         printf ("Only CQL and PQF supported in SRW\n");
1354         return 0;
1355     }
1356     sr->u.scan_request->responsePosition = odr_intdup(out, pos);
1357     sr->u.scan_request->maximumTerms = odr_intdup(out, num);
1358     return send_srw(sr);
1359 }
1360
1361 static int send_SRW_searchRequest(const char *arg)
1362 {
1363     Z_SRW_PDU *sr = 0;
1364
1365     if (!srw_sr)
1366     {
1367         assert(srw_sr_odr_out == 0);
1368         srw_sr_odr_out = odr_createmem(ODR_ENCODE);
1369     }
1370     odr_reset(srw_sr_odr_out);
1371
1372     setno = 1;
1373
1374     /* save this for later .. when fetching individual records */
1375     srw_sr =  yaz_srw_get(srw_sr_odr_out, Z_SRW_searchRetrieve_request);
1376
1377     /* regular request .. */
1378     sr = yaz_srw_get(out, Z_SRW_searchRetrieve_request);
1379
1380     switch(queryType)
1381     {
1382     case QueryType_CQL:
1383         srw_sr->u.request->query_type = Z_SRW_query_type_cql;
1384         srw_sr->u.request->query.cql = encode_SRW_term(srw_sr_odr_out, arg);
1385
1386         sr->u.request->query_type = Z_SRW_query_type_cql;
1387         sr->u.request->query.cql = encode_SRW_term(srw_sr_odr_out, arg);
1388         break;
1389     case QueryType_Prefix:
1390         srw_sr->u.request->query_type = Z_SRW_query_type_pqf;
1391         srw_sr->u.request->query.pqf = encode_SRW_term(srw_sr_odr_out, arg);
1392
1393         sr->u.request->query_type = Z_SRW_query_type_pqf;
1394         sr->u.request->query.pqf = encode_SRW_term(srw_sr_odr_out, arg);
1395         break;
1396     default:
1397         printf ("Only CQL and PQF supported in SRW\n");
1398         return 0;
1399     }
1400     sr->u.request->maximumRecords = odr_intdup(out, 0);
1401
1402     if (record_schema)
1403         sr->u.request->recordSchema = record_schema;
1404     if (recordsyntax_size == 1 && !yaz_matchstr(recordsyntax_list[0], "xml"))
1405         sr->u.request->recordPacking = "xml";
1406     return send_srw(sr);
1407 }
1408 #endif
1409
1410 static int send_searchRequest(const char *arg)
1411 {
1412     Z_APDU *apdu = zget_APDU(out, Z_APDU_searchRequest);
1413     Z_SearchRequest *req = apdu->u.searchRequest;
1414     Z_Query query;
1415     struct ccl_rpn_node *rpn = NULL;
1416     int error, pos;
1417     char setstring[100];
1418     Z_RPNQuery *RPNquery;
1419     Odr_oct ccl_query;
1420     YAZ_PQF_Parser pqf_parser;
1421     Z_External *ext;
1422     QueryType myQueryType = queryType;
1423     char pqfbuf[512];
1424
1425     if (myQueryType == QueryType_CCL2RPN)
1426     {
1427         rpn = ccl_find_str(bibset, arg, &error, &pos);
1428         if (error)
1429         {
1430             printf("CCL ERROR: %s\n", ccl_err_msg(error));
1431             return 0;
1432         }
1433     } else if (myQueryType == QueryType_CQL2RPN) {
1434         /* ### All this code should be wrapped in a utility function */
1435         CQL_parser parser;
1436         struct cql_node *node;
1437         const char *addinfo;
1438         if (cqltrans == 0) {
1439             printf("Can't use CQL: no translation file.  Try set_cqlfile\n");
1440             return 0;
1441         }
1442         parser = cql_parser_create();
1443         if ((error = cql_parser_string(parser, arg)) != 0) {
1444             printf("Can't parse CQL: must be a syntax error\n");
1445             return 0;
1446         }
1447         node = cql_parser_result(parser);
1448         if ((error = cql_transform_buf(cqltrans, node, pqfbuf,
1449                                        sizeof pqfbuf)) != 0) {
1450             error = cql_transform_error(cqltrans, &addinfo);
1451             printf ("Can't convert CQL to PQF: %s (addinfo=%s)\n",
1452                     cql_strerror(error), addinfo);
1453             return 0;
1454         }
1455         arg = pqfbuf;
1456         myQueryType = QueryType_Prefix;
1457     }
1458
1459     req->referenceId = set_refid (out);
1460     if (!strcmp(arg, "@big")) /* strictly for troublemaking */
1461     {
1462         static unsigned char big[2100];
1463         static Odr_oct bigo;
1464
1465         /* send a very big referenceid to test transport stack etc. */
1466         memset(big, 'A', 2100);
1467         bigo.len = bigo.size = 2100;
1468         bigo.buf = big;
1469         req->referenceId = &bigo;
1470     }
1471
1472     if (setnumber >= 0)
1473     {
1474         sprintf(setstring, "%d", ++setnumber);
1475         req->resultSetName = setstring;
1476     }
1477     *req->smallSetUpperBound = smallSetUpperBound;
1478     *req->largeSetLowerBound = largeSetLowerBound;
1479     *req->mediumSetPresentNumber = mediumSetPresentNumber;
1480     if (smallSetUpperBound > 0 || (largeSetLowerBound > 1 &&
1481         mediumSetPresentNumber > 0))
1482     {
1483         if (recordsyntax_size)
1484             req->preferredRecordSyntax =
1485                 yaz_string_to_oid_odr(yaz_oid_std(),
1486                                       CLASS_RECSYN, recordsyntax_list[0], out);
1487
1488         req->smallSetElementSetNames =
1489             req->mediumSetElementSetNames = elementSetNames;
1490     }
1491     req->num_databaseNames = num_databaseNames;
1492     req->databaseNames = databaseNames;
1493
1494     req->query = &query;
1495
1496     switch (myQueryType)
1497     {
1498     case QueryType_Prefix:
1499         query.which = Z_Query_type_1;
1500         pqf_parser = yaz_pqf_create ();
1501         RPNquery = yaz_pqf_parse (pqf_parser, out, arg);
1502         if (!RPNquery)
1503         {
1504             const char *pqf_msg;
1505             size_t off;
1506             int code = yaz_pqf_error (pqf_parser, &pqf_msg, &off);
1507             int ioff = off;
1508             printf("%*s^\n", ioff+4, "");
1509             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
1510
1511             yaz_pqf_destroy (pqf_parser);
1512             return 0;
1513         }
1514         yaz_pqf_destroy (pqf_parser);
1515         query.u.type_1 = RPNquery;
1516         break;
1517     case QueryType_CCL:
1518         query.which = Z_Query_type_2;
1519         query.u.type_2 = &ccl_query;
1520         ccl_query.buf = (unsigned char*) arg;
1521         ccl_query.len = strlen(arg);
1522         break;
1523     case QueryType_CCL2RPN:
1524         query.which = Z_Query_type_1;
1525         RPNquery = ccl_rpn_query(out, rpn);
1526         if (!RPNquery)
1527         {
1528             printf ("Couldn't convert from CCL to RPN\n");
1529             return 0;
1530         }
1531         query.u.type_1 = RPNquery;
1532         ccl_rpn_delete (rpn);
1533         break;
1534     case QueryType_CQL:
1535         query.which = Z_Query_type_104;
1536         ext = (Z_External *) odr_malloc(out, sizeof(*ext));
1537         ext->direct_reference = odr_getoidbystr(out, "1.2.840.10003.16.2");
1538         ext->indirect_reference = 0;
1539         ext->descriptor = 0;
1540         ext->which = Z_External_CQL;
1541         ext->u.cql = odr_strdup(out, arg);
1542         query.u.type_104 =  ext;
1543         break;
1544     default:
1545         printf ("Unsupported query type\n");
1546         return 0;
1547     }
1548     if (send_apdu(apdu))
1549         printf("Sent searchRequest.\n");
1550     setno = 1;
1551     return 2;
1552 }
1553
1554 /* display Query Expression as part of searchResult-1 */
1555 static void display_queryExpression (const char *lead, Z_QueryExpression *qe)
1556 {
1557     if (!qe)
1558         return;
1559     printf(" %s=", lead);
1560     if (qe->which == Z_QueryExpression_term)
1561     {
1562         if (qe->u.term->queryTerm)
1563         {
1564             Z_Term *term = qe->u.term->queryTerm;
1565             switch (term->which)
1566             {
1567             case Z_Term_general:
1568                 printf ("%.*s", term->u.general->len, term->u.general->buf);
1569                 break;
1570             case Z_Term_characterString:
1571                 printf ("%s", term->u.characterString);
1572                 break;
1573             case Z_Term_numeric:
1574                 printf ("%d", *term->u.numeric);
1575                 break;
1576             case Z_Term_null:
1577                 printf ("null");
1578                 break;
1579             }
1580         }
1581     }
1582 }
1583
1584 /* see if we can find USR:SearchResult-1 */
1585 static void display_searchResult (Z_OtherInformation *o)
1586 {
1587     int i;
1588     if (!o)
1589         return ;
1590     for (i = 0; i < o->num_elements; i++)
1591     {
1592         if (o->list[i]->which == Z_OtherInfo_externallyDefinedInfo)
1593         {
1594             Z_External *ext = o->list[i]->information.externallyDefinedInfo;
1595
1596             if (ext->which == Z_External_searchResult1)
1597             {
1598                 int j;
1599                 Z_SearchInfoReport *sr = ext->u.searchResult1;
1600                 printf ("SearchResult-1:");
1601                 for (j = 0; j < sr->num; j++)
1602                 {
1603                     if (j)
1604                         printf(",");
1605                     if (!sr->elements[j]->subqueryExpression)
1606                         printf("%d", j);
1607                     display_queryExpression("term",
1608                         sr->elements[j]->subqueryExpression);
1609                     display_queryExpression("interpretation",
1610                         sr->elements[j]->subqueryInterpretation);
1611                     display_queryExpression("recommendation",
1612                         sr->elements[j]->subqueryRecommendation);
1613                     if (sr->elements[j]->subqueryCount)
1614                         printf(" cnt=%d", *sr->elements[j]->subqueryCount);
1615                     if (sr->elements[j]->subqueryId)
1616                         printf(" id=%s ", sr->elements[j]->subqueryId);
1617                 }
1618                 printf ("\n");
1619             }
1620         }
1621     }
1622 }
1623
1624 static int process_searchResponse(Z_SearchResponse *res)
1625 {
1626     printf ("Received SearchResponse.\n");
1627     print_refid (res->referenceId);
1628     if (*res->searchStatus)
1629         printf("Search was a success.\n");
1630     else
1631         printf("Search was a bloomin' failure.\n");
1632     printf("Number of hits: %d", *res->resultCount);
1633     last_hit_count = *res->resultCount;
1634     if (setnumber >= 0)
1635         printf (", setno %d", setnumber);
1636     putchar('\n');
1637     if (res->resultSetStatus)
1638     {
1639         printf("Result Set Status: ");
1640         switch(*res->resultSetStatus)
1641         {
1642         case Z_SearchResponse_subset:
1643             printf("subset"); break;
1644         case Z_SearchResponse_interim:
1645             printf("interim"); break;
1646         case Z_SearchResponse_none:
1647             printf("none"); break;
1648         case Z_SearchResponse_estimate:
1649             printf("estimate"); break;
1650         default:
1651             printf("%d", *res->resultSetStatus);
1652         }
1653         putchar('\n');
1654     }
1655     display_searchResult (res->additionalSearchInfo);
1656     printf("records returned: %d\n",
1657            *res->numberOfRecordsReturned);
1658     setno += *res->numberOfRecordsReturned;
1659     if (res->records)
1660         display_records(res->records);
1661     return 0;
1662 }
1663
1664 static void print_level(int iLevel)
1665 {
1666     int i;
1667     for (i = 0; i < iLevel * 4; i++)
1668         printf(" ");
1669 }
1670
1671 static void print_int(int iLevel, const char *pTag, int *pInt)
1672 {
1673     if (pInt != NULL)
1674     {
1675         print_level(iLevel);
1676         printf("%s: %d\n", pTag, *pInt);
1677     }
1678 }
1679
1680 static void print_string(int iLevel, const char *pTag, const char *pString)
1681 {
1682     if (pString != NULL)
1683     {
1684         print_level(iLevel);
1685         printf("%s: %s\n", pTag, pString);
1686     }
1687 }
1688
1689 static void print_oid(int iLevel, const char *pTag, Odr_oid *pOid)
1690 {
1691     if (pOid != NULL)
1692     {
1693         int *pInt = pOid;
1694
1695         print_level(iLevel);
1696         printf("%s:", pTag);
1697         for (; *pInt != -1; pInt++)
1698             printf(" %d", *pInt);
1699         printf("\n");
1700     }
1701 }
1702
1703 static void print_referenceId(int iLevel, Z_ReferenceId *referenceId)
1704 {
1705     if (referenceId != NULL)
1706     {
1707         int i;
1708
1709         print_level(iLevel);
1710         printf("Ref Id (%d, %d): ", referenceId->len, referenceId->size);
1711         for (i = 0; i < referenceId->len; i++)
1712             printf("%c", referenceId->buf[i]);
1713         printf("\n");
1714     }
1715 }
1716
1717 static void print_string_or_numeric(int iLevel, const char *pTag, Z_StringOrNumeric *pStringNumeric)
1718 {
1719     if (pStringNumeric != NULL)
1720     {
1721         switch (pStringNumeric->which)
1722         {
1723         case Z_StringOrNumeric_string:
1724             print_string(iLevel, pTag, pStringNumeric->u.string);
1725             break;
1726
1727         case Z_StringOrNumeric_numeric:
1728             print_int(iLevel, pTag, pStringNumeric->u.numeric);
1729             break;
1730
1731         default:
1732             print_level(iLevel);
1733             printf("%s: valid type for Z_StringOrNumeric\n", pTag);
1734             break;
1735         }
1736     }
1737 }
1738
1739 static void print_universe_report_duplicate(
1740     int iLevel,
1741     Z_UniverseReportDuplicate *pUniverseReportDuplicate)
1742 {
1743     if (pUniverseReportDuplicate != NULL)
1744     {
1745         print_level(iLevel);
1746         printf("Universe Report Duplicate: \n");
1747         iLevel++;
1748         print_string_or_numeric(iLevel, "Hit No",
1749                                 pUniverseReportDuplicate->hitno);
1750     }
1751 }
1752
1753 static void print_universe_report_hits(
1754     int iLevel,
1755     Z_UniverseReportHits *pUniverseReportHits)
1756 {
1757     if (pUniverseReportHits != NULL)
1758     {
1759         print_level(iLevel);
1760         printf("Universe Report Hits: \n");
1761         iLevel++;
1762         print_string_or_numeric(iLevel, "Database",
1763                                 pUniverseReportHits->database);
1764         print_string_or_numeric(iLevel, "Hits", pUniverseReportHits->hits);
1765     }
1766 }
1767
1768 static void print_universe_report(int iLevel, Z_UniverseReport *pUniverseReport)
1769 {
1770     if (pUniverseReport != NULL)
1771     {
1772         print_level(iLevel);
1773         printf("Universe Report: \n");
1774         iLevel++;
1775         print_int(iLevel, "Total Hits", pUniverseReport->totalHits);
1776         switch (pUniverseReport->which)
1777         {
1778         case Z_UniverseReport_databaseHits:
1779             print_universe_report_hits(iLevel,
1780                                        pUniverseReport->u.databaseHits);
1781             break;
1782
1783         case Z_UniverseReport_duplicate:
1784             print_universe_report_duplicate(iLevel,
1785                                             pUniverseReport->u.duplicate);
1786             break;
1787
1788         default:
1789             print_level(iLevel);
1790             printf("Type: %d\n", pUniverseReport->which);
1791             break;
1792         }
1793     }
1794 }
1795
1796 static void print_external(int iLevel, Z_External *pExternal)
1797 {
1798     if (pExternal != NULL)
1799     {
1800         print_level(iLevel);
1801         printf("External: \n");
1802         iLevel++;
1803         print_oid(iLevel, "Direct Reference", pExternal->direct_reference);
1804         print_int(iLevel, "InDirect Reference", pExternal->indirect_reference);
1805         print_string(iLevel, "Descriptor", pExternal->descriptor);
1806         switch (pExternal->which)
1807         {
1808         case Z_External_universeReport:
1809             print_universe_report(iLevel, pExternal->u.universeReport);
1810             break;
1811
1812         default:
1813             print_level(iLevel);
1814             printf("Type: %d\n", pExternal->which);
1815             break;
1816         }
1817     }
1818 }
1819
1820 static int process_resourceControlRequest (Z_ResourceControlRequest *req)
1821 {
1822     printf ("Received ResourceControlRequest.\n");
1823     print_referenceId(1, req->referenceId);
1824     print_int(1, "Suspended Flag", req->suspendedFlag);
1825     print_int(1, "Partial Results Available", req->partialResultsAvailable);
1826     print_int(1, "Response Required", req->responseRequired);
1827     print_int(1, "Triggered Request Flag", req->triggeredRequestFlag);
1828     print_external(1, req->resourceReport);
1829     return 0;
1830 }
1831
1832 void process_ESResponse(Z_ExtendedServicesResponse *res)
1833 {
1834     printf("Status: ");
1835     switch (*res->operationStatus)
1836     {
1837     case Z_ExtendedServicesResponse_done:
1838         printf ("done\n");
1839         break;
1840     case Z_ExtendedServicesResponse_accepted:
1841         printf ("accepted\n");
1842         break;
1843     case Z_ExtendedServicesResponse_failure:
1844         printf ("failure\n");
1845         display_diagrecs(res->diagnostics, res->num_diagnostics);
1846         break;
1847     default:
1848         printf ("unknown\n");
1849     }
1850     if ( (*res->operationStatus != Z_ExtendedServicesResponse_failure) &&
1851         (res->num_diagnostics != 0) ) {
1852         display_diagrecs(res->diagnostics, res->num_diagnostics);
1853     }
1854     print_refid (res->referenceId);
1855     if (res->taskPackage &&
1856         res->taskPackage->which == Z_External_extendedService)
1857     {
1858         Z_TaskPackage *taskPackage = res->taskPackage->u.extendedService;
1859         Odr_oct *id = taskPackage->targetReference;
1860         Z_External *ext = taskPackage->taskSpecificParameters;
1861
1862         if (id)
1863         {
1864             printf ("Target Reference: ");
1865             print_stringn (id->buf, id->len);
1866             printf ("\n");
1867         }
1868         if (ext->which == Z_External_update)
1869         {
1870             Z_IUUpdateTaskPackage *utp = ext->u.update->u.taskPackage;
1871             if (utp && utp->targetPart)
1872             {
1873                 Z_IUTargetPart *targetPart = utp->targetPart;
1874                 int i;
1875
1876                 for (i = 0; i<targetPart->num_taskPackageRecords;  i++)
1877                 {
1878
1879                     Z_IUTaskPackageRecordStructure *tpr =
1880                         targetPart->taskPackageRecords[i];
1881                     printf ("task package record %d\n", i+1);
1882                     if (tpr->which == Z_IUTaskPackageRecordStructure_record)
1883                     {
1884                         display_record (tpr->u.record);
1885                     }
1886                     else
1887                     {
1888                         printf ("other type\n");
1889                     }
1890                 }
1891             }
1892         }
1893     }
1894     if (res->taskPackage && res->taskPackage->which == Z_External_octet)
1895     {
1896         Odr_oct *doc = res->taskPackage->u.octet_aligned;
1897         printf("%.*s\n", doc->len, doc->buf);
1898     }
1899 }
1900
1901 const char *get_ill_element (void *clientData, const char *element)
1902 {
1903     return 0;
1904 }
1905
1906 static Z_External *create_external_itemRequest(void)
1907 {
1908     struct ill_get_ctl ctl;
1909     ILL_ItemRequest *req;
1910     Z_External *r = 0;
1911     int item_request_size = 0;
1912     char *item_request_buf = 0;
1913
1914     ctl.odr = out;
1915     ctl.clientData = 0;
1916     ctl.f = get_ill_element;
1917
1918     req = ill_get_ItemRequest(&ctl, "ill", 0);
1919     if (!req)
1920         printf ("ill_get_ItemRequest failed\n");
1921
1922     if (!ill_ItemRequest (out, &req, 0, 0))
1923     {
1924         if (apdu_file)
1925         {
1926             ill_ItemRequest(print, &req, 0, 0);
1927             odr_reset(print);
1928         }
1929         item_request_buf = odr_getbuf (out, &item_request_size, 0);
1930         if (item_request_buf)
1931             odr_setbuf (out, item_request_buf, item_request_size, 1);
1932         printf ("Couldn't encode ItemRequest, size %d\n", item_request_size);
1933         return 0;
1934     }
1935     else
1936     {
1937         const int *ill_oid = yaz_string_to_oid(yaz_oid_std(),
1938                                                CLASS_GENERAL, "ISOILL-1");
1939         r = (Z_External *) odr_malloc (out, sizeof(*r));
1940         r->direct_reference = odr_oiddup(out, ill_oid);
1941         r->indirect_reference = 0;
1942         r->descriptor = 0;
1943         r->which = Z_External_single;
1944
1945         r->u.single_ASN1_type = (Odr_oct *)
1946             odr_malloc (out, sizeof(*r->u.single_ASN1_type));
1947         r->u.single_ASN1_type->buf = (unsigned char *)
1948         odr_malloc (out, item_request_size);
1949         r->u.single_ASN1_type->len = item_request_size;
1950         r->u.single_ASN1_type->size = item_request_size;
1951         memcpy (r->u.single_ASN1_type->buf, item_request_buf,
1952                 item_request_size);
1953
1954         do_hex_dump(item_request_buf,item_request_size);
1955     }
1956     return r;
1957 }
1958
1959 static Z_External *create_external_ILL_APDU(int which)
1960 {
1961     struct ill_get_ctl ctl;
1962     ILL_APDU *ill_apdu;
1963     Z_External *r = 0;
1964     int ill_request_size = 0;
1965     char *ill_request_buf = 0;
1966
1967     ctl.odr = out;
1968     ctl.clientData = 0;
1969     ctl.f = get_ill_element;
1970
1971     ill_apdu = ill_get_APDU(&ctl, "ill", 0);
1972
1973     if (!ill_APDU (out, &ill_apdu, 0, 0))
1974     {
1975         if (apdu_file)
1976         {
1977             printf ("-------------------\n");
1978             ill_APDU(print, &ill_apdu, 0, 0);
1979             odr_reset(print);
1980             printf ("-------------------\n");
1981         }
1982         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
1983         if (ill_request_buf)
1984             odr_setbuf (out, ill_request_buf, ill_request_size, 1);
1985         printf ("Couldn't encode ILL-Request, size %d\n", ill_request_size);
1986         return 0;
1987     }
1988     else
1989     {
1990         const int *ill_oid = yaz_string_to_oid(yaz_oid_std(),
1991                                                CLASS_GENERAL, "ISOILL-1");
1992
1993         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
1994
1995         r = (Z_External *) odr_malloc (out, sizeof(*r));
1996         r->direct_reference = odr_oiddup(out, ill_oid);
1997         r->indirect_reference = 0;
1998         r->descriptor = 0;
1999         r->which = Z_External_single;
2000
2001         r->u.single_ASN1_type = (Odr_oct *)
2002             odr_malloc (out, sizeof(*r->u.single_ASN1_type));
2003         r->u.single_ASN1_type->buf = (unsigned char *)
2004         odr_malloc (out, ill_request_size);
2005         r->u.single_ASN1_type->len = ill_request_size;
2006         r->u.single_ASN1_type->size = ill_request_size;
2007         memcpy (r->u.single_ASN1_type->buf, ill_request_buf, ill_request_size);
2008 /*         printf ("len = %d\n", ill_request_size); */
2009 /*              do_hex_dump(ill_request_buf,ill_request_size); */
2010 /*              printf("--- end of extenal\n"); */
2011
2012     }
2013     return r;
2014 }
2015
2016
2017 static Z_External *create_ItemOrderExternal(const char *type, int itemno)
2018 {
2019     Z_External *r = (Z_External *) odr_malloc(out, sizeof(Z_External));
2020     const int *itemorder_oid = yaz_string_to_oid(yaz_oid_std(),
2021                                                  CLASS_EXTSERV,
2022                                                  "Item order");
2023     r->direct_reference = odr_oiddup(out, itemorder_oid);
2024     r->indirect_reference = 0;
2025     r->descriptor = 0;
2026
2027     r->which = Z_External_itemOrder;
2028
2029     r->u.itemOrder = (Z_ItemOrder *) odr_malloc(out,sizeof(Z_ItemOrder));
2030     memset(r->u.itemOrder, 0, sizeof(Z_ItemOrder));
2031     r->u.itemOrder->which=Z_IOItemOrder_esRequest;
2032
2033     r->u.itemOrder->u.esRequest = (Z_IORequest *)
2034         odr_malloc(out,sizeof(Z_IORequest));
2035     memset(r->u.itemOrder->u.esRequest, 0, sizeof(Z_IORequest));
2036
2037     r->u.itemOrder->u.esRequest->toKeep = (Z_IOOriginPartToKeep *)
2038         odr_malloc(out,sizeof(Z_IOOriginPartToKeep));
2039     memset(r->u.itemOrder->u.esRequest->toKeep, 0, sizeof(Z_IOOriginPartToKeep));
2040     r->u.itemOrder->u.esRequest->notToKeep = (Z_IOOriginPartNotToKeep *)
2041         odr_malloc(out,sizeof(Z_IOOriginPartNotToKeep));
2042     memset(r->u.itemOrder->u.esRequest->notToKeep, 0, sizeof(Z_IOOriginPartNotToKeep));
2043
2044     r->u.itemOrder->u.esRequest->toKeep->supplDescription = NULL;
2045     r->u.itemOrder->u.esRequest->toKeep->contact = NULL;
2046     r->u.itemOrder->u.esRequest->toKeep->addlBilling = NULL;
2047
2048     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem =
2049         (Z_IOResultSetItem *) odr_malloc(out, sizeof(Z_IOResultSetItem));
2050     memset(r->u.itemOrder->u.esRequest->notToKeep->resultSetItem, 0, sizeof(Z_IOResultSetItem));
2051     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->resultSetId = "1";
2052
2053     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item =
2054         (int *) odr_malloc(out, sizeof(int));
2055     *r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item = itemno;
2056
2057     if (!strcmp (type, "item") || !strcmp(type, "2"))
2058     {
2059         printf ("using item-request\n");
2060         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2061             create_external_itemRequest();
2062     }
2063     else if (!strcmp(type, "ill") || !strcmp(type, "1"))
2064     {
2065         printf ("using ILL-request\n");
2066         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2067             create_external_ILL_APDU(ILL_APDU_ILL_Request);
2068     }
2069     else if (!strcmp(type, "xml") || !strcmp(type, "3"))
2070     {
2071         const int *oid_xml = yaz_string_to_oid(yaz_oid_std(),
2072                                                CLASS_RECSYN, "xml");
2073         const char *xml_buf =
2074             "<itemorder>\n"
2075             "  <type>request</type>\n"
2076             "  <libraryNo>000200</libraryNo>\n"
2077             "  <borrowerTicketNo> 1212 </borrowerTicketNo>\n"
2078             "</itemorder>";
2079         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2080             z_ext_record_oid(out, oid_xml, xml_buf, strlen(xml_buf));
2081     }
2082     else
2083         r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 0;
2084
2085     return r;
2086 }
2087
2088 static int send_itemorder(const char *type, int itemno)
2089 {
2090     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest);
2091     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2092
2093     const int *itemorder_oid = yaz_string_to_oid(yaz_oid_std(),
2094                                                  CLASS_EXTSERV,
2095                                                  "Item order");
2096     req->referenceId = set_refid (out);
2097
2098     req->packageType = odr_oiddup(out, itemorder_oid);
2099     req->packageName = esPackageName;
2100
2101     req->taskSpecificParameters = create_ItemOrderExternal(type, itemno);
2102
2103     send_apdu(apdu);
2104     return 0;
2105 }
2106
2107 static int only_z3950(void)
2108 {
2109     if (!conn)
2110     {
2111         printf ("Not connected yet\n");
2112         return 1;
2113     }
2114     if (protocol == PROTO_HTTP)
2115     {
2116         printf ("Not supported by SRW\n");
2117         return 1;
2118     }
2119     return 0;
2120 }
2121
2122 static int cmd_update_common(const char *arg, int version);
2123
2124 static int cmd_update(const char *arg)
2125 {
2126     return cmd_update_common(arg, 1);
2127 }
2128
2129 static int cmd_update0(const char *arg)
2130 {
2131     return cmd_update_common(arg, 0);
2132 }
2133
2134 static int cmd_update_Z3950(int version, int action_no, const char *recid,
2135                             char *rec_buf, int rec_len);
2136
2137 static int cmd_update_SRW(int action_no, const char *recid,
2138                           char *rec_buf, int rec_len);
2139
2140 static int cmd_update_common(const char *arg, int version)
2141 {
2142     char action[20], recid_buf[20];
2143     const char *recid = 0;
2144     char *rec_buf;
2145     int rec_len;
2146     int action_no;
2147     int noread = 0;
2148
2149     *action = 0;
2150     *recid_buf = 0;
2151     sscanf (arg, "%19s %19s%n", action, recid_buf, &noread);
2152     if (noread == 0)
2153     {
2154         printf("Use: update action recid [fname]\n");
2155         printf(" where action is one of insert,replace,delete.update\n");
2156         printf(" recid is some record ID. Use none for no ID\n");
2157         printf(" fname is file of record to be updated\n");
2158         return 0;
2159     }
2160
2161     if (!strcmp (action, "insert"))
2162         action_no = Z_IUOriginPartToKeep_recordInsert;
2163     else if (!strcmp (action, "replace"))
2164         action_no = Z_IUOriginPartToKeep_recordReplace;
2165     else if (!strcmp (action, "delete"))
2166         action_no = Z_IUOriginPartToKeep_recordDelete;
2167     else if (!strcmp (action, "update"))
2168         action_no = Z_IUOriginPartToKeep_specialUpdate;
2169     else
2170     {
2171         printf ("Bad action: %s\n", action);
2172         printf ("Possible values: insert, replace, delete, update\n");
2173         return 0;
2174     }
2175
2176     if (strcmp(recid_buf, "none")) /* none means no record ID */
2177         recid = recid_buf;
2178
2179     arg += noread;
2180     if (parse_cmd_doc(&arg, out, &rec_buf, &rec_len, 1) == 0)
2181         return 0;
2182
2183 #if YAZ_HAVE_XML2
2184     if (protocol == PROTO_HTTP)
2185         return cmd_update_SRW(action_no, recid, rec_buf, rec_len);
2186 #endif
2187     return cmd_update_Z3950(version, action_no, recid, rec_buf, rec_len);
2188 }
2189
2190 #if YAZ_HAVE_XML2
2191 static int cmd_update_SRW(int action_no, const char *recid,
2192                           char *rec_buf, int rec_len)
2193 {
2194     if (!conn)
2195         cmd_open(0);
2196     if (!conn)
2197         return 0;
2198     else
2199     {
2200         Z_SRW_PDU *srw = yaz_srw_get(out, Z_SRW_update_request);
2201         Z_SRW_updateRequest *sr = srw->u.update_request;
2202
2203         switch(action_no)
2204         {
2205         case Z_IUOriginPartToKeep_recordInsert:
2206             sr->operation = "info:srw/action/1/create";
2207             break;
2208         case Z_IUOriginPartToKeep_recordReplace:
2209             sr->operation = "info:srw/action/1/replace";
2210             break;
2211         case Z_IUOriginPartToKeep_recordDelete:
2212             sr->operation = "info:srw/action/1/delete";
2213             break;
2214         }
2215         if (rec_buf)
2216         {
2217             sr->record = yaz_srw_get_record(out);
2218             sr->record->recordData_buf = rec_buf;
2219             sr->record->recordData_len = rec_len;
2220             sr->record->recordSchema = record_schema;
2221         }
2222         if (recid)
2223             sr->recordId = odr_strdup(out, recid);
2224         return send_srw(srw);
2225     }
2226 }
2227 #endif
2228
2229 static int cmd_update_Z3950(int version, int action_no, const char *recid,
2230                             char *rec_buf, int rec_len)
2231 {
2232     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest );
2233     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2234     Z_External *r;
2235     Z_External *record_this = 0;
2236     const int *oid_xml = yaz_string_to_oid(yaz_oid_std(),
2237                                            CLASS_RECSYN, "xml");
2238
2239     if (rec_buf)
2240         record_this = z_ext_record_oid(out, oid_xml, rec_buf, rec_len);
2241     else
2242     {
2243         if (!record_last)
2244         {
2245             printf ("No last record (update ignored)\n");
2246             return 0;
2247         }
2248         record_this = record_last;
2249     }
2250
2251     req->packageType = odr_oiddup(out, (version == 0 ?
2252        yaz_oid_extserv_database_update_first_version :
2253        yaz_oid_extserv_database_update));
2254
2255     req->packageName = esPackageName;
2256
2257     req->referenceId = set_refid (out);
2258
2259     r = req->taskSpecificParameters = (Z_External *)
2260         odr_malloc (out, sizeof(*r));
2261     r->direct_reference = req->packageType;
2262     r->indirect_reference = 0;
2263     r->descriptor = 0;
2264     if (version == 0)
2265     {
2266         Z_IU0OriginPartToKeep *toKeep;
2267         Z_IU0SuppliedRecords *notToKeep;
2268
2269         r->which = Z_External_update0;
2270         r->u.update0 = (Z_IU0Update *) odr_malloc(out, sizeof(*r->u.update0));
2271         r->u.update0->which = Z_IUUpdate_esRequest;
2272         r->u.update0->u.esRequest = (Z_IU0UpdateEsRequest *)
2273             odr_malloc(out, sizeof(*r->u.update0->u.esRequest));
2274         toKeep = r->u.update0->u.esRequest->toKeep = (Z_IU0OriginPartToKeep *)
2275             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->toKeep));
2276
2277         toKeep->databaseName = databaseNames[0];
2278         toKeep->schema = 0;
2279         toKeep->elementSetName = 0;
2280
2281         toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
2282         *toKeep->action = action_no;
2283
2284         notToKeep = r->u.update0->u.esRequest->notToKeep = (Z_IU0SuppliedRecords *)
2285             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->notToKeep));
2286         notToKeep->num = 1;
2287         notToKeep->elements = (Z_IU0SuppliedRecords_elem **)
2288             odr_malloc(out, sizeof(*notToKeep->elements));
2289         notToKeep->elements[0] = (Z_IU0SuppliedRecords_elem *)
2290             odr_malloc(out, sizeof(**notToKeep->elements));
2291         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2292         if (recid)
2293         {
2294             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2295                 odr_malloc (out, sizeof(Odr_oct));
2296             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2297             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2298             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2299         }
2300         else
2301             notToKeep->elements[0]->u.opaque = 0;
2302         notToKeep->elements[0]->supplementalId = 0;
2303         notToKeep->elements[0]->correlationInfo = 0;
2304         notToKeep->elements[0]->record = record_this;
2305     }
2306     else
2307     {
2308         Z_IUOriginPartToKeep *toKeep;
2309         Z_IUSuppliedRecords *notToKeep;
2310
2311         r->which = Z_External_update;
2312         r->u.update = (Z_IUUpdate *) odr_malloc(out, sizeof(*r->u.update));
2313         r->u.update->which = Z_IUUpdate_esRequest;
2314         r->u.update->u.esRequest = (Z_IUUpdateEsRequest *)
2315             odr_malloc(out, sizeof(*r->u.update->u.esRequest));
2316         toKeep = r->u.update->u.esRequest->toKeep = (Z_IUOriginPartToKeep *)
2317             odr_malloc(out, sizeof(*r->u.update->u.esRequest->toKeep));
2318
2319         toKeep->databaseName = databaseNames[0];
2320         toKeep->schema = 0;
2321         toKeep->elementSetName = 0;
2322         toKeep->actionQualifier = 0;
2323         toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
2324         *toKeep->action = action_no;
2325
2326         notToKeep = r->u.update->u.esRequest->notToKeep = (Z_IUSuppliedRecords *)
2327             odr_malloc(out, sizeof(*r->u.update->u.esRequest->notToKeep));
2328         notToKeep->num = 1;
2329         notToKeep->elements = (Z_IUSuppliedRecords_elem **)
2330             odr_malloc(out, sizeof(*notToKeep->elements));
2331         notToKeep->elements[0] = (Z_IUSuppliedRecords_elem *)
2332             odr_malloc(out, sizeof(**notToKeep->elements));
2333         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2334         if (recid)
2335         {
2336             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2337                 odr_malloc (out, sizeof(Odr_oct));
2338             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2339             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2340             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2341         }
2342         else
2343             notToKeep->elements[0]->u.opaque = 0;
2344         notToKeep->elements[0]->supplementalId = 0;
2345         notToKeep->elements[0]->correlationInfo = 0;
2346         notToKeep->elements[0]->record = record_this;
2347     }
2348
2349     send_apdu(apdu);
2350
2351     return 2;
2352 }
2353
2354 static int cmd_xmles(const char *arg)
2355 {
2356     if (only_z3950())
2357         return 1;
2358     else
2359     {
2360         char *asn_buf = 0;
2361         int noread = 0;
2362         int *oid;
2363         char oid_str[51];
2364         Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest);
2365         Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2366
2367
2368         Z_External *ext = (Z_External *) odr_malloc(out, sizeof(*ext));
2369
2370         req->referenceId = set_refid (out);
2371         req->taskSpecificParameters = ext;
2372         ext->indirect_reference = 0;
2373         ext->descriptor = 0;
2374         ext->which = Z_External_octet;
2375         ext->u.single_ASN1_type = (Odr_oct *) odr_malloc (out, sizeof(Odr_oct));
2376         sscanf(arg, "%50s%n", oid_str, &noread);
2377         if (noread == 0)
2378         {
2379             printf("Missing OID for xmles\n");
2380             return 0;
2381         }
2382         arg += noread;
2383         if (parse_cmd_doc(&arg, out, &asn_buf,
2384                           &ext->u.single_ASN1_type->len, 0) == 0)
2385             return 0;
2386
2387         ext->u.single_ASN1_type->buf = (unsigned char *) asn_buf;
2388
2389         oid = yaz_string_to_oid_odr(yaz_oid_std(),
2390                                     CLASS_EXTSERV, oid_str, out);
2391         if (!oid)
2392         {
2393             printf("Bad OID: %s\n", oid_str);
2394             return 0;
2395         }
2396
2397         req->packageType = oid;
2398
2399         ext->direct_reference = oid;
2400
2401         send_apdu(apdu);
2402
2403         return 2;
2404     }
2405 }
2406
2407 static int cmd_itemorder(const char *arg)
2408 {
2409     char type[12];
2410     int itemno;
2411
2412     if (only_z3950())
2413         return 1;
2414     if (sscanf (arg, "%10s %d", type, &itemno) != 2)
2415         return 0;
2416
2417     printf("Item order request\n");
2418     fflush(stdout);
2419     send_itemorder(type, itemno);
2420     return 2;
2421 }
2422
2423 static void show_opt(const char *arg, void *clientData)
2424 {
2425     printf ("%s ", arg);
2426 }
2427
2428 static int cmd_zversion(const char *arg)
2429 {
2430     if (*arg && arg)
2431         z3950_version = atoi(arg);
2432     else
2433         printf ("version is %d\n", z3950_version);
2434     return 0;
2435 }
2436
2437 static int cmd_options(const char *arg)
2438 {
2439     if (*arg)
2440     {
2441         int r;
2442         int pos;
2443         r = yaz_init_opt_encode(&z3950_options, arg, &pos);
2444         if (r == -1)
2445             printf("Unknown option(s) near %s\n", arg+pos);
2446     }
2447     else
2448     {
2449         yaz_init_opt_decode(&z3950_options, show_opt, 0);
2450         printf ("\n");
2451     }
2452     return 0;
2453 }
2454
2455 static int cmd_explain(const char *arg)
2456 {
2457     if (protocol != PROTO_HTTP)
2458         return 0;
2459 #if YAZ_HAVE_XML2
2460     if (!conn)
2461         cmd_open(0);
2462     if (conn)
2463     {
2464         Z_SRW_PDU *sr = 0;
2465
2466         setno = 1;
2467
2468         /* save this for later .. when fetching individual records */
2469         sr = yaz_srw_get(out, Z_SRW_explain_request);
2470         if (recordsyntax_size == 1
2471             && !yaz_matchstr(recordsyntax_list[0], "xml"))
2472             sr->u.explain_request->recordPacking = "xml";
2473         send_srw(sr);
2474         return 2;
2475     }
2476 #endif
2477     return 0;
2478 }
2479
2480 static int cmd_init(const char *arg)
2481 {
2482     if (*arg)
2483     {
2484         strncpy (cur_host, arg, sizeof(cur_host)-1);
2485         cur_host[sizeof(cur_host)-1] = 0;
2486     }
2487     if (only_z3950())
2488         return 1;
2489     send_initRequest(cur_host);
2490     return 2;
2491 }
2492
2493 static int cmd_sru(const char *arg)
2494 {
2495     if (!*arg)
2496     {
2497         printf("SRU method is: %s\n", sru_method);
2498     }
2499     else
2500     {
2501         if (!yaz_matchstr(arg, "post"))
2502             sru_method = "post";
2503         else if (!yaz_matchstr(arg, "get"))
2504             sru_method = "get";
2505         else if (!yaz_matchstr(arg, "soap"))
2506             sru_method = "soap";
2507         else
2508         {
2509             printf("Unknown SRU method: %s\n", arg);
2510             printf("Specify one of POST, GET, SOAP\n");
2511         }
2512     }
2513     return 0;
2514 }
2515
2516 static int cmd_find(const char *arg)
2517 {
2518     if (!*arg)
2519     {
2520         printf("Find what?\n");
2521         return 0;
2522     }
2523     if (protocol == PROTO_HTTP)
2524     {
2525 #if YAZ_HAVE_XML2
2526         if (!conn)
2527             cmd_open(0);
2528         if (!conn)
2529             return 0;
2530         if (!send_SRW_searchRequest(arg))
2531             return 0;
2532 #else
2533         return 0;
2534 #endif
2535     }
2536     else
2537     {
2538         if (!conn)
2539         {
2540             try_reconnect();
2541
2542             if (!conn) {
2543                 printf("Not connected yet\n");
2544                 return 0;
2545             }
2546         }
2547         if (!send_searchRequest(arg))
2548             return 0;
2549     }
2550     return 2;
2551 }
2552
2553 static int cmd_delete(const char *arg)
2554 {
2555     if (only_z3950())
2556         return 0;
2557     if (!send_deleteResultSetRequest(arg))
2558         return 0;
2559     return 2;
2560 }
2561
2562 static int cmd_ssub(const char *arg)
2563 {
2564     if (!(smallSetUpperBound = atoi(arg)))
2565         return 0;
2566     return 1;
2567 }
2568
2569 static int cmd_lslb(const char *arg)
2570 {
2571     if (!(largeSetLowerBound = atoi(arg)))
2572         return 0;
2573     return 1;
2574 }
2575
2576 static int cmd_mspn(const char *arg)
2577 {
2578     if (!(mediumSetPresentNumber = atoi(arg)))
2579         return 0;
2580     return 1;
2581 }
2582
2583 static int cmd_status(const char *arg)
2584 {
2585     printf("smallSetUpperBound: %d\n", smallSetUpperBound);
2586     printf("largeSetLowerBound: %d\n", largeSetLowerBound);
2587     printf("mediumSetPresentNumber: %d\n", mediumSetPresentNumber);
2588     return 1;
2589 }
2590
2591 static int cmd_setnames(const char *arg)
2592 {
2593     if (*arg == '1')         /* enable ? */
2594         setnumber = 0;
2595     else if (*arg == '0')    /* disable ? */
2596         setnumber = -1;
2597     else if (setnumber < 0)  /* no args, toggle .. */
2598         setnumber = 0;
2599     else
2600         setnumber = -1;
2601
2602     if (setnumber >= 0)
2603         printf("Set numbering enabled.\n");
2604     else
2605         printf("Set numbering disabled.\n");
2606     return 1;
2607 }
2608
2609 /* PRESENT SERVICE ----------------------------- */
2610
2611 static void parse_show_args(const char *arg_c, char *setstring,
2612                             int *start, int *number)
2613 {
2614     char arg[40];
2615     char *p;
2616
2617     strncpy(arg, arg_c, sizeof(arg)-1);
2618     arg[sizeof(arg)-1] = '\0';
2619
2620     if ((p = strchr(arg, '+')))
2621     {
2622         *number = atoi(p + 1);
2623         *p = '\0';
2624     }
2625     if (*arg)
2626     {
2627         if (!strcmp(arg, "all"))
2628         {
2629             *number = last_hit_count;
2630             *start = 1;
2631         }
2632         else
2633             *start = atoi(arg);
2634     }
2635     if (p && (p=strchr(p+1, '+')))
2636         strcpy (setstring, p+1);
2637     else if (setnumber >= 0)
2638         sprintf(setstring, "%d", setnumber);
2639     else
2640         *setstring = '\0';
2641 }
2642
2643 static int send_presentRequest(const char *arg)
2644 {
2645     Z_APDU *apdu = zget_APDU(out, Z_APDU_presentRequest);
2646     Z_PresentRequest *req = apdu->u.presentRequest;
2647     Z_RecordComposition compo;
2648     int nos = 1;
2649     char setstring[100];
2650
2651     req->referenceId = set_refid (out);
2652
2653     parse_show_args(arg, setstring, &setno, &nos);
2654     if (*setstring)
2655         req->resultSetId = setstring;
2656
2657     req->resultSetStartPoint = &setno;
2658     req->numberOfRecordsRequested = &nos;
2659
2660     if (recordsyntax_size)
2661         req->preferredRecordSyntax =
2662             yaz_string_to_oid_odr(yaz_oid_std(),
2663                                   CLASS_RECSYN, recordsyntax_list[0], out);
2664
2665     if (record_schema || recordsyntax_size >= 2)
2666     {
2667         req->recordComposition = &compo;
2668         compo.which = Z_RecordComp_complex;
2669         compo.u.complex = (Z_CompSpec *)
2670             odr_malloc(out, sizeof(*compo.u.complex));
2671         compo.u.complex->selectAlternativeSyntax = (bool_t *)
2672             odr_malloc(out, sizeof(bool_t));
2673         *compo.u.complex->selectAlternativeSyntax = 0;
2674
2675         compo.u.complex->generic = (Z_Specification *)
2676             odr_malloc(out, sizeof(*compo.u.complex->generic));
2677
2678         compo.u.complex->generic->which = Z_Schema_oid;
2679         if (!record_schema)
2680             compo.u.complex->generic->schema.oid = 0;
2681         else
2682         {
2683             compo.u.complex->generic->schema.oid =
2684                 yaz_string_to_oid_odr(yaz_oid_std(),
2685                                       CLASS_SCHEMA, record_schema, out);
2686
2687             if (!compo.u.complex->generic->schema.oid)
2688             {
2689                 /* OID wasn't a schema! Try record syntax instead. */
2690                 compo.u.complex->generic->schema.oid = (Odr_oid *)
2691                     yaz_string_to_oid_odr(yaz_oid_std(),
2692                                           CLASS_RECSYN, record_schema, out);
2693             }
2694         }
2695         if (!elementSetNames)
2696             compo.u.complex->generic->elementSpec = 0;
2697         else
2698         {
2699             compo.u.complex->generic->elementSpec = (Z_ElementSpec *)
2700                 odr_malloc(out, sizeof(Z_ElementSpec));
2701             compo.u.complex->generic->elementSpec->which =
2702                 Z_ElementSpec_elementSetName;
2703             compo.u.complex->generic->elementSpec->u.elementSetName =
2704                 elementSetNames->u.generic;
2705         }
2706         compo.u.complex->num_dbSpecific = 0;
2707         compo.u.complex->dbSpecific = 0;
2708
2709         compo.u.complex->num_recordSyntax = 0;
2710         compo.u.complex->recordSyntax = 0;
2711         if (recordsyntax_size >= 2)
2712         {
2713             int i;
2714             compo.u.complex->num_recordSyntax = recordsyntax_size;
2715             compo.u.complex->recordSyntax = (Odr_oid **)
2716                 odr_malloc(out, recordsyntax_size * sizeof(Odr_oid*));
2717             for (i = 0; i < recordsyntax_size; i++)
2718             compo.u.complex->recordSyntax[i] =
2719                 yaz_string_to_oid_odr(yaz_oid_std(),
2720                                       CLASS_RECSYN, recordsyntax_list[i], out);
2721         }
2722     }
2723     else if (elementSetNames)
2724     {
2725         req->recordComposition = &compo;
2726         compo.which = Z_RecordComp_simple;
2727         compo.u.simple = elementSetNames;
2728     }
2729     send_apdu(apdu);
2730     printf("Sent presentRequest (%d+%d).\n", setno, nos);
2731     return 2;
2732 }
2733
2734 #if YAZ_HAVE_XML2
2735 static int send_SRW_presentRequest(const char *arg)
2736 {
2737     char setstring[100];
2738     int nos = 1;
2739     Z_SRW_PDU *sr = srw_sr;
2740
2741     if (!sr)
2742         return 0;
2743     parse_show_args(arg, setstring, &setno, &nos);
2744     sr->u.request->startRecord = odr_intdup(out, setno);
2745     sr->u.request->maximumRecords = odr_intdup(out, nos);
2746     if (record_schema)
2747         sr->u.request->recordSchema = record_schema;
2748     if (recordsyntax_size == 1 && !yaz_matchstr(recordsyntax_list[0], "xml"))
2749         sr->u.request->recordPacking = "xml";
2750     return send_srw(sr);
2751 }
2752 #endif
2753
2754 static void close_session (void)
2755 {
2756     if (conn)
2757         cs_close (conn);
2758     conn = 0;
2759     sent_close = 0;
2760     odr_reset(out);
2761     odr_reset(in);
2762     odr_reset(print);
2763     last_hit_count = 0;
2764 }
2765
2766 void process_close(Z_Close *req)
2767 {
2768     Z_APDU *apdu = zget_APDU(out, Z_APDU_close);
2769     Z_Close *res = apdu->u.close;
2770
2771     static char *reasons[] =
2772     {
2773         "finished",
2774         "shutdown",
2775         "system problem",
2776         "cost limit reached",
2777         "resources",
2778         "security violation",
2779         "protocolError",
2780         "lack of activity",
2781         "peer abort",
2782         "unspecified"
2783     };
2784
2785     printf("Reason: %s, message: %s\n", reasons[*req->closeReason],
2786         req->diagnosticInformation ? req->diagnosticInformation : "NULL");
2787     if (sent_close)
2788         close_session ();
2789     else
2790     {
2791         *res->closeReason = Z_Close_finished;
2792         send_apdu(apdu);
2793         printf("Sent response.\n");
2794         sent_close = 1;
2795     }
2796 }
2797
2798 static int cmd_show(const char *arg)
2799 {
2800     if (protocol == PROTO_HTTP)
2801     {
2802 #if YAZ_HAVE_XML2
2803         if (!conn)
2804             cmd_open(0);
2805         if (!conn)
2806             return 0;
2807         if (!send_SRW_presentRequest(arg))
2808             return 0;
2809 #else
2810         return 0;
2811 #endif
2812     }
2813     else
2814     {
2815         if (!conn)
2816         {
2817             printf("Not connected yet\n");
2818             return 0;
2819         }
2820         if (!send_presentRequest(arg))
2821             return 0;
2822     }
2823     return 2;
2824 }
2825
2826 void exit_client(int code)
2827 {
2828     file_history_save(file_history);
2829     file_history_destroy(&file_history);
2830     exit(code);
2831 }
2832
2833 int cmd_quit(const char *arg)
2834 {
2835     printf("See you later, alligator.\n");
2836     xmalloc_trav ("");
2837     exit_client(0);
2838     return 0;
2839 }
2840
2841 int cmd_cancel(const char *arg)
2842 {
2843     Z_APDU *apdu = zget_APDU(out, Z_APDU_triggerResourceControlRequest);
2844     Z_TriggerResourceControlRequest *req =
2845         apdu->u.triggerResourceControlRequest;
2846     bool_t rfalse = 0;
2847     char command[16];
2848
2849     *command = '\0';
2850     sscanf(arg, "%15s", command);
2851
2852     if (only_z3950())
2853         return 0;
2854     if (session_initResponse &&
2855         !ODR_MASK_GET(session_initResponse->options,
2856                       Z_Options_triggerResourceCtrl))
2857     {
2858         printf("Target doesn't support cancel (trigger resource ctrl)\n");
2859         return 0;
2860     }
2861     *req->requestedAction = Z_TriggerResourceControlRequest_cancel;
2862     req->resultSetWanted = &rfalse;
2863     req->referenceId = set_refid (out);
2864
2865     send_apdu(apdu);
2866     printf("Sent cancel request\n");
2867     if (!strcmp(command, "wait"))
2868          return 2;
2869     return 1;
2870 }
2871
2872
2873 int cmd_cancel_find(const char *arg) {
2874     int fres;
2875     fres=cmd_find(arg);
2876     if( fres > 0 ) {
2877         return cmd_cancel("");
2878     };
2879     return fres;
2880 }
2881
2882 int send_scanrequest(const char *query, int pp, int num, const char *term)
2883 {
2884     Z_APDU *apdu = zget_APDU(out, Z_APDU_scanRequest);
2885     Z_ScanRequest *req = apdu->u.scanRequest;
2886
2887     if (only_z3950())
2888         return 0;
2889     if (queryType == QueryType_CCL2RPN)
2890     {
2891         int error, pos;
2892         struct ccl_rpn_node *rpn;
2893
2894         rpn = ccl_find_str (bibset,  query, &error, &pos);
2895         if (error)
2896         {
2897             printf("CCL ERROR: %s\n", ccl_err_msg(error));
2898             return -1;
2899         }
2900         req->attributeSet =
2901             yaz_string_to_oid_odr(yaz_oid_std(),
2902                                   CLASS_ATTSET, "Bib-1", out);
2903         if (!(req->termListAndStartPoint = ccl_scan_query (out, rpn)))
2904         {
2905             printf("Couldn't convert CCL to Scan term\n");
2906             return -1;
2907         }
2908         ccl_rpn_delete (rpn);
2909     }
2910     else
2911     {
2912         YAZ_PQF_Parser pqf_parser = yaz_pqf_create ();
2913
2914         if (!(req->termListAndStartPoint =
2915               yaz_pqf_scan(pqf_parser, out, &req->attributeSet, query)))
2916         {
2917             const char *pqf_msg;
2918             size_t off;
2919             int code = yaz_pqf_error (pqf_parser, &pqf_msg, &off);
2920             int ioff = off;
2921             printf("%*s^\n", ioff+7, "");
2922             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
2923             yaz_pqf_destroy (pqf_parser);
2924             return -1;
2925         }
2926         yaz_pqf_destroy (pqf_parser);
2927     }
2928     if (term && *term)
2929     {
2930         if (req->termListAndStartPoint->term &&
2931             req->termListAndStartPoint->term->which == Z_Term_general &&
2932             req->termListAndStartPoint->term->u.general)
2933         {
2934             req->termListAndStartPoint->term->u.general->buf =
2935                 (unsigned char *) odr_strdup(out, term);
2936             req->termListAndStartPoint->term->u.general->len =
2937                 req->termListAndStartPoint->term->u.general->size =
2938                 strlen(term);
2939         }
2940     }
2941     req->referenceId = set_refid (out);
2942     req->num_databaseNames = num_databaseNames;
2943     req->databaseNames = databaseNames;
2944     req->numberOfTermsRequested = &num;
2945     req->preferredPositionInResponse = &pp;
2946     req->stepSize = odr_intdup(out, scan_stepSize);
2947     send_apdu(apdu);
2948     return 2;
2949 }
2950
2951 int send_sortrequest(const char *arg, int newset)
2952 {
2953     Z_APDU *apdu = zget_APDU(out, Z_APDU_sortRequest);
2954     Z_SortRequest *req = apdu->u.sortRequest;
2955     Z_SortKeySpecList *sksl = (Z_SortKeySpecList *)
2956         odr_malloc (out, sizeof(*sksl));
2957     char setstring[32];
2958
2959     if (only_z3950())
2960         return 0;
2961     if (setnumber >= 0)
2962         sprintf (setstring, "%d", setnumber);
2963     else
2964         sprintf (setstring, "default");
2965
2966     req->referenceId = set_refid (out);
2967
2968     req->num_inputResultSetNames = 1;
2969     req->inputResultSetNames = (Z_InternationalString **)
2970         odr_malloc (out, sizeof(*req->inputResultSetNames));
2971     req->inputResultSetNames[0] = odr_strdup (out, setstring);
2972
2973     if (newset && setnumber >= 0)
2974         sprintf (setstring, "%d", ++setnumber);
2975
2976     req->sortedResultSetName = odr_strdup (out, setstring);
2977
2978     req->sortSequence = yaz_sort_spec (out, arg);
2979     if (!req->sortSequence)
2980     {
2981         printf ("Missing sort specifications\n");
2982         return -1;
2983     }
2984     send_apdu(apdu);
2985     return 2;
2986 }
2987
2988 void display_term(Z_TermInfo *t)
2989 {
2990     if (t->displayTerm)
2991         printf("%s", t->displayTerm);
2992     else if (t->term->which == Z_Term_general)
2993     {
2994         printf("%.*s", t->term->u.general->len, t->term->u.general->buf);
2995         sprintf(last_scan_line, "%.*s", t->term->u.general->len,
2996             t->term->u.general->buf);
2997     }
2998     else
2999         printf("Term (not general)");
3000     if (t->globalOccurrences)
3001         printf (" (%d)\n", *t->globalOccurrences);
3002     else
3003         printf ("\n");
3004 }
3005
3006 void process_scanResponse(Z_ScanResponse *res)
3007 {
3008     int i;
3009     Z_Entry **entries = NULL;
3010     int num_entries = 0;
3011
3012     printf("Received ScanResponse\n");
3013     print_refid (res->referenceId);
3014     printf("%d entries", *res->numberOfEntriesReturned);
3015     if (res->positionOfTerm)
3016         printf (", position=%d", *res->positionOfTerm);
3017     printf ("\n");
3018     if (*res->scanStatus != Z_Scan_success)
3019         printf("Scan returned code %d\n", *res->scanStatus);
3020     if (!res->entries)
3021         return;
3022     if ((entries = res->entries->entries))
3023         num_entries = res->entries->num_entries;
3024     for (i = 0; i < num_entries; i++)
3025     {
3026         int pos_term = res->positionOfTerm ? *res->positionOfTerm : -1;
3027         if (entries[i]->which == Z_Entry_termInfo)
3028         {
3029             printf("%c ", i + 1 == pos_term ? '*' : ' ');
3030             display_term(entries[i]->u.termInfo);
3031         }
3032         else
3033             display_diagrecs(&entries[i]->u.surrogateDiagnostic, 1);
3034     }
3035     if (res->entries->nonsurrogateDiagnostics)
3036         display_diagrecs (res->entries->nonsurrogateDiagnostics,
3037                           res->entries->num_nonsurrogateDiagnostics);
3038 }
3039
3040 void process_sortResponse(Z_SortResponse *res)
3041 {
3042     printf("Received SortResponse: status=");
3043     switch (*res->sortStatus)
3044     {
3045     case Z_SortResponse_success:
3046         printf ("success"); break;
3047     case Z_SortResponse_partial_1:
3048         printf ("partial"); break;
3049     case Z_SortResponse_failure:
3050         printf ("failure"); break;
3051     default:
3052         printf ("unknown (%d)", *res->sortStatus);
3053     }
3054     printf ("\n");
3055     print_refid (res->referenceId);
3056     if (res->diagnostics)
3057         display_diagrecs(res->diagnostics,
3058                          res->num_diagnostics);
3059 }
3060
3061 void process_deleteResultSetResponse (Z_DeleteResultSetResponse *res)
3062 {
3063     printf("Got deleteResultSetResponse status=%d\n",
3064            *res->deleteOperationStatus);
3065     if (res->deleteListStatuses)
3066     {
3067         int i;
3068         for (i = 0; i < res->deleteListStatuses->num; i++)
3069         {
3070             printf ("%s status=%d\n", res->deleteListStatuses->elements[i]->id,
3071                     *res->deleteListStatuses->elements[i]->status);
3072         }
3073     }
3074 }
3075
3076 int cmd_sort_generic(const char *arg, int newset)
3077 {
3078     if (only_z3950())
3079         return 0;
3080     if (session_initResponse &&
3081         !ODR_MASK_GET(session_initResponse->options, Z_Options_sort))
3082     {
3083         printf("Target doesn't support sort\n");
3084         return 0;
3085     }
3086     if (*arg)
3087     {
3088         if (send_sortrequest(arg, newset) < 0)
3089             return 0;
3090         return 2;
3091     }
3092     return 0;
3093 }
3094
3095 int cmd_sort(const char *arg)
3096 {
3097     return cmd_sort_generic (arg, 0);
3098 }
3099
3100 int cmd_sort_newset (const char *arg)
3101 {
3102     return cmd_sort_generic (arg, 1);
3103 }
3104
3105 int cmd_scanstep(const char *arg)
3106 {
3107     scan_stepSize = atoi(arg);
3108     return 0;
3109 }
3110
3111 int cmd_scanpos(const char *arg)
3112 {
3113     int r = sscanf(arg, "%d", &scan_position);
3114     if (r == 0)
3115         scan_position = 1;
3116     return 0;
3117 }
3118
3119 int cmd_scansize(const char *arg)
3120 {
3121     int r = sscanf(arg, "%d", &scan_size);
3122     if (r == 0)
3123         scan_size = 20;
3124     return 0;
3125 }
3126
3127 int cmd_scan(const char *arg)
3128 {
3129     if (protocol == PROTO_HTTP)
3130     {
3131 #if YAZ_HAVE_XML2
3132         if (!conn)
3133             cmd_open(0);
3134         if (!conn)
3135             return 0;
3136         if (*arg)
3137         {
3138             if (send_SRW_scanRequest(arg, scan_position, scan_size) < 0)
3139                 return 0;
3140         }
3141         else
3142         {
3143             if (send_SRW_scanRequest(last_scan_line, 1, scan_size) < 0)
3144                 return 0;
3145         }
3146         return 2;
3147 #else
3148         return 0;
3149 #endif
3150     }
3151     else
3152     {
3153         if (!conn)
3154         {
3155             try_reconnect();
3156
3157             if (!conn) {
3158                 printf("Session not initialized yet\n");
3159                 return 0;
3160             }
3161         }
3162         if (session_initResponse &&
3163             !ODR_MASK_GET(session_initResponse->options, Z_Options_scan))
3164         {
3165             printf("Target doesn't support scan\n");
3166             return 0;
3167         }
3168         if (*arg)
3169         {
3170             strcpy (last_scan_query, arg);
3171             if (send_scanrequest(arg, scan_position, scan_size, 0) < 0)
3172                 return 0;
3173         }
3174         else
3175         {
3176             if (send_scanrequest(last_scan_query, 1, scan_size, last_scan_line) < 0)
3177                 return 0;
3178         }
3179         return 2;
3180     }
3181 }
3182
3183 int cmd_schema(const char *arg)
3184 {
3185     xfree(record_schema);
3186     record_schema = 0;
3187     if (arg && *arg)
3188         record_schema = xstrdup(arg);
3189     return 1;
3190 }
3191
3192 int cmd_format(const char *arg)
3193 {
3194     const char *cp = arg;
3195     int nor;
3196     int idx = 0;
3197     int i;
3198     char form_str[41];
3199     if (!arg || !*arg)
3200     {
3201         printf("Usage: format <recordsyntax>\n");
3202         return 0;
3203     }
3204     for (i = 0; i < recordsyntax_size; i++)
3205     {
3206         xfree(recordsyntax_list[i]);
3207         recordsyntax_list[i] = 0;
3208     }
3209
3210     while (sscanf(cp, "%40s%n", form_str, &nor) >= 1 && nor > 0
3211            && idx < RECORDSYNTAX_MAX)
3212     {
3213         if (!strcmp(form_str, "none"))
3214             break;
3215         recordsyntax_list[idx] = xstrdup(form_str);
3216         cp += nor;
3217         idx++;
3218     }
3219     recordsyntax_size = idx;
3220     return 1;
3221 }
3222
3223 int cmd_elements(const char *arg)
3224 {
3225     static Z_ElementSetNames esn;
3226     static char what[100];
3227
3228     if (!arg || !*arg)
3229     {
3230         elementSetNames = 0;
3231         return 1;
3232     }
3233     strcpy(what, arg);
3234     esn.which = Z_ElementSetNames_generic;
3235     esn.u.generic = what;
3236     elementSetNames = &esn;
3237     return 1;
3238 }
3239
3240 int cmd_querytype (const char *arg)
3241 {
3242     if (!strcmp (arg, "ccl"))
3243         queryType = QueryType_CCL;
3244     else if (!strcmp (arg, "prefix") || !strcmp(arg, "rpn"))
3245         queryType = QueryType_Prefix;
3246     else if (!strcmp (arg, "ccl2rpn") || !strcmp (arg, "cclrpn"))
3247         queryType = QueryType_CCL2RPN;
3248     else if (!strcmp(arg, "cql"))
3249         queryType = QueryType_CQL;
3250     else if (!strcmp (arg, "cql2rpn") || !strcmp (arg, "cqlrpn"))
3251         queryType = QueryType_CQL2RPN;
3252     else
3253     {
3254         printf ("Querytype must be one of:\n");
3255         printf (" prefix         - Prefix query\n");
3256         printf (" ccl            - CCL query\n");
3257         printf (" ccl2rpn        - CCL query converted to RPN\n");
3258         printf (" cql            - CQL\n");
3259         printf (" cql2rpn        - CQL query converted to RPN\n");
3260         return 0;
3261     }
3262     return 1;
3263 }
3264
3265 int cmd_refid (const char *arg)
3266 {
3267     xfree (refid);
3268     refid = NULL;
3269     if (*arg)
3270         refid = xstrdup (arg);
3271     return 1;
3272 }
3273
3274 int cmd_close(const char *arg)
3275 {
3276     Z_APDU *apdu;
3277     Z_Close *req;
3278     if (only_z3950())
3279         return 0;
3280     apdu = zget_APDU(out, Z_APDU_close);
3281     req = apdu->u.close;
3282     *req->closeReason = Z_Close_finished;
3283     send_apdu(apdu);
3284     printf("Sent close request.\n");
3285     sent_close = 1;
3286     return 2;
3287 }
3288
3289 int cmd_packagename(const char* arg)
3290 {
3291     xfree (esPackageName);
3292     esPackageName = NULL;
3293     if (*arg)
3294         esPackageName = xstrdup(arg);
3295     return 1;
3296 }
3297
3298 int cmd_proxy(const char* arg)
3299 {
3300     xfree(yazProxy);
3301     yazProxy = 0;
3302     if (*arg)
3303         yazProxy = xstrdup (arg);
3304     return 1;
3305 }
3306
3307 int cmd_marccharset(const char *arg)
3308 {
3309     char l1[30];
3310
3311     *l1 = 0;
3312     if (sscanf(arg, "%29s", l1) < 1)
3313     {
3314         printf("MARC character set is `%s'\n",
3315                marcCharset ? marcCharset: "none");
3316         return 1;
3317     }
3318     xfree (marcCharset);
3319     marcCharset = 0;
3320     if (strcmp(l1, "-"))
3321         marcCharset = xstrdup(l1);
3322     return 1;
3323 }
3324
3325 int cmd_displaycharset(const char *arg)
3326 {
3327     char l1[30];
3328
3329     *l1 = 0;
3330     if (sscanf(arg, "%29s", l1) < 1)
3331     {
3332         printf("Display character set is `%s'\n",
3333                outputCharset ? outputCharset: "none");
3334     }
3335     else
3336     {
3337         xfree (outputCharset);
3338         outputCharset = 0;
3339         if (!strcmp(l1, "auto") && codeset)
3340         {
3341             if (codeset)
3342             {
3343                 printf ("Display character set: %s\n", codeset);
3344                 outputCharset = xstrdup(codeset);
3345             }
3346             else
3347                 printf ("No codeset found on this system\n");
3348         }
3349         else if (strcmp(l1, "-") && strcmp(l1, "none"))
3350             outputCharset = xstrdup(l1);
3351     }
3352     return 1;
3353 }
3354
3355 int cmd_negcharset(const char *arg)
3356 {
3357     char l1[30];
3358
3359     *l1 = 0;
3360     if (sscanf(arg, "%29s %d %d", l1, &negotiationCharsetRecords,
3361                &negotiationCharsetVersion) < 1)
3362     {
3363         printf("Current negotiation character set is `%s'\n",
3364                negotiationCharset ? negotiationCharset: "none");
3365         printf("Records in charset %s\n", negotiationCharsetRecords ?
3366                "yes" : "no");
3367         printf("Charneg version %d\n", negotiationCharsetVersion);
3368     }
3369     else
3370     {
3371         xfree (negotiationCharset);
3372         negotiationCharset = NULL;
3373         if (*l1 && strcmp(l1, "-") && strcmp(l1, "none"))
3374         {
3375             negotiationCharset = xstrdup(l1);
3376             printf ("Character set negotiation : %s\n", negotiationCharset);
3377         }
3378     }
3379     return 1;
3380 }
3381
3382 int cmd_charset(const char* arg)
3383 {
3384     char l1[30], l2[30], l3[30];
3385
3386     *l1 = *l2 = *l3 = 0;
3387     if (sscanf(arg, "%29s %29s %29s", l1, l2, l3) < 1)
3388     {
3389         cmd_negcharset("");
3390         cmd_displaycharset("");
3391         cmd_marccharset("");
3392     }
3393     else
3394     {
3395         cmd_negcharset(l1);
3396         if (*l2)
3397             cmd_displaycharset(l2);
3398         if (*l3)
3399             cmd_marccharset(l3);
3400     }
3401     return 1;
3402 }
3403
3404 int cmd_lang(const char* arg)
3405 {
3406     if (*arg == '\0') {
3407         printf("Current language is `%s'\n", (yazLang)?yazLang:NULL);
3408         return 1;
3409     }
3410     xfree (yazLang);
3411     yazLang = NULL;
3412     if (*arg)
3413         yazLang = xstrdup(arg);
3414     return 1;
3415 }
3416
3417 int cmd_source(const char* arg, int echo )
3418 {
3419     /* first should open the file and read one line at a time.. */
3420     FILE* includeFile;
3421     char line[102400], *cp;
3422
3423     if(strlen(arg)<1) {
3424         fprintf(stderr,"Error in source command use a filename\n");
3425         return -1;
3426     }
3427
3428     includeFile = fopen (arg, "r");
3429
3430     if(!includeFile) {
3431         fprintf(stderr,"Unable to open file %s for reading\n",arg);
3432         return -1;
3433     }
3434
3435     while(!feof(includeFile)) {
3436         memset(line,0,sizeof(line));
3437         fgets(line,sizeof(line),includeFile);
3438
3439         if(strlen(line) < 2) continue;
3440         if(line[0] == '#') continue;
3441
3442         if ((cp = strrchr (line, '\n')))
3443             *cp = '\0';
3444
3445         if( echo ) {
3446             printf( "processing line: %s\n",line );
3447         };
3448         process_cmd_line(line);
3449     }
3450
3451     if(fclose(includeFile)<0) {
3452         perror("unable to close include file");
3453         exit(1);
3454     }
3455     return 1;
3456 }
3457
3458 int cmd_source_echo(const char* arg)
3459 {
3460     cmd_source(arg, 1);
3461     return 1;
3462 }
3463
3464 int cmd_source_noecho(const char* arg)
3465 {
3466     cmd_source(arg, 0);
3467     return 1;
3468 }
3469
3470
3471 int cmd_subshell(const char* args)
3472 {
3473     if(strlen(args))
3474         system(args);
3475     else
3476         system(getenv("SHELL"));
3477
3478     printf("\n");
3479     return 1;
3480 }
3481
3482 int cmd_set_berfile(const char *arg)
3483 {
3484     if (ber_file && ber_file != stdout && ber_file != stderr)
3485         fclose(ber_file);
3486     if (!strcmp(arg, ""))
3487         ber_file = 0;
3488     else if (!strcmp(arg, "-"))
3489         ber_file = stdout;
3490     else
3491         ber_file = fopen(arg, "a");
3492     return 1;
3493 }
3494
3495 int cmd_set_apdufile(const char *arg)
3496 {
3497     if(apdu_file && apdu_file != stderr && apdu_file != stderr)
3498         fclose(apdu_file);
3499     if (!strcmp(arg, ""))
3500         apdu_file = 0;
3501     else if (!strcmp(arg, "-"))
3502         apdu_file = stderr;
3503     else
3504     {
3505         apdu_file = fopen(arg, "a");
3506         if (!apdu_file)
3507             perror("unable to open apdu log file");
3508     }
3509     if (apdu_file)
3510         odr_setprint(print, apdu_file);
3511     return 1;
3512 }
3513
3514 int cmd_set_cclfile(const char* arg)
3515 {
3516     FILE *inf;
3517
3518     bibset = ccl_qual_mk ();
3519     inf = fopen (arg, "r");
3520     if (!inf)
3521         perror("unable to open CCL file");
3522     else
3523     {
3524         ccl_qual_file (bibset, inf);
3525         fclose (inf);
3526     }
3527     strcpy(ccl_fields,arg);
3528     return 0;
3529 }
3530
3531 int cmd_set_cqlfile(const char* arg)
3532 {
3533     cql_transform_t newcqltrans;
3534
3535     if ((newcqltrans = cql_transform_open_fname(arg)) == 0) {
3536         perror("unable to open CQL file");
3537         return 0;
3538     }
3539     if (cqltrans != 0)
3540         cql_transform_close(cqltrans);
3541
3542     cqltrans = newcqltrans;
3543     strcpy(cql_fields, arg);
3544     return 0;
3545 }
3546
3547 int cmd_set_auto_reconnect(const char* arg)
3548 {
3549     if(strlen(arg)==0) {
3550         auto_reconnect = ! auto_reconnect;
3551     } else if(strcmp(arg,"on")==0) {
3552         auto_reconnect = 1;
3553     } else if(strcmp(arg,"off")==0) {
3554         auto_reconnect = 0;
3555     } else {
3556         printf("Error use on or off\n");
3557         return 1;
3558     }
3559
3560     if (auto_reconnect)
3561         printf("Set auto reconnect enabled.\n");
3562     else
3563         printf("Set auto reconnect disabled.\n");
3564
3565     return 0;
3566 }
3567
3568
3569 int cmd_set_auto_wait(const char* arg)
3570 {
3571     if(strlen(arg)==0) {
3572         auto_wait = ! auto_wait;
3573     } else if(strcmp(arg,"on")==0) {
3574         auto_wait = 1;
3575     } else if(strcmp(arg,"off")==0) {
3576         auto_wait = 0;
3577     } else {
3578         printf("Error use on or off\n");
3579         return 1;
3580     }
3581
3582     if (auto_wait)
3583         printf("Set auto wait enabled.\n");
3584     else
3585         printf("Set auto wait disabled.\n");
3586
3587     return 0;
3588 }
3589
3590 int cmd_set_marcdump(const char* arg)
3591 {
3592     if(marc_file && marc_file != stderr) { /* don't close stdout*/
3593         fclose(marc_file);
3594     }
3595
3596     if (!strcmp(arg, ""))
3597         marc_file = 0;
3598     else if (!strcmp(arg, "-"))
3599         marc_file = stderr;
3600     else
3601     {
3602         marc_file = fopen(arg, "a");
3603         if (!marc_file)
3604             perror("unable to open marc log file");
3605     }
3606     return 1;
3607 }
3608
3609 /*
3610    this command takes 3 arge {name class oid}
3611 */
3612 int cmd_register_oid(const char* args) {
3613     static struct {
3614         char* className;
3615         oid_class oclass;
3616     } oid_classes[] = {
3617         {"appctx",CLASS_APPCTX},
3618         {"absyn",CLASS_ABSYN},
3619         {"attset",CLASS_ATTSET},
3620         {"transyn",CLASS_TRANSYN},
3621         {"diagset",CLASS_DIAGSET},
3622         {"recsyn",CLASS_RECSYN},
3623         {"resform",CLASS_RESFORM},
3624         {"accform",CLASS_ACCFORM},
3625         {"extserv",CLASS_EXTSERV},
3626         {"userinfo",CLASS_USERINFO},
3627         {"elemspec",CLASS_ELEMSPEC},
3628         {"varset",CLASS_VARSET},
3629         {"schema",CLASS_SCHEMA},
3630         {"tagset",CLASS_TAGSET},
3631         {"general",CLASS_GENERAL},
3632         {0,(enum oid_class) 0}
3633     };
3634     char oname_str[101], oclass_str[101], oid_str[101];
3635     int i;
3636     int oidclass = CLASS_GENERAL;
3637     int oid[OID_SIZE];
3638
3639     if (sscanf (args, "%100[^ ] %100[^ ] %100s",
3640                 oname_str,oclass_str, oid_str) < 1) {
3641         printf("Error in register command \n");
3642         return 0;
3643     }
3644
3645     for (i = 0; oid_classes[i].className; i++) {
3646         if (!strcmp(oid_classes[i].className, oclass_str))
3647         {
3648             oidclass=oid_classes[i].oclass;
3649             break;
3650         }
3651     }
3652
3653     if(!(oid_classes[i].className)) {
3654         printf("Unknown oid class %s\n",oclass_str);
3655         return 0;
3656     }
3657
3658     oid_dotstring_to_oid(oid_str, oid);
3659
3660     if (yaz_oid_add(yaz_oid_std(), oidclass, oname_str, oid))
3661     {
3662         printf("oid %s already exists, registration failed\n",
3663                oname_str);
3664     }
3665     return 1;
3666 }
3667
3668 int cmd_push_command(const char* arg)
3669 {
3670 #if HAVE_READLINE_HISTORY_H
3671     if(strlen(arg)>1)
3672         add_history(arg);
3673 #else
3674     fprintf(stderr,"Not compiled with the readline/history module\n");
3675 #endif
3676     return 1;
3677 }
3678
3679 void source_rcfile(void)
3680 {
3681     /*  Look for a $HOME/.yazclientrc and source it if it exists */
3682     struct stat statbuf;
3683     char fname[1000];
3684     char* homedir = getenv("HOME");
3685
3686     sprintf(fname, "%.500s%s%s", homedir ? homedir : "",
3687             homedir ? "/" : "",
3688             ".yazclientrc");
3689
3690     if (stat(fname,&statbuf)==0)
3691         cmd_source(fname, 0 );
3692 }
3693
3694 void add_to_readline_history(void *client_data, const char *line)
3695 {
3696 #if HAVE_READLINE_HISTORY_H
3697     if (strlen(line))
3698         add_history(line);
3699 #endif
3700 }
3701
3702 static void initialize(void)
3703 {
3704     FILE *inf;
3705     int i;
3706
3707     if (!(out = odr_createmem(ODR_ENCODE)) ||
3708         !(in = odr_createmem(ODR_DECODE)) ||
3709         !(print = odr_createmem(ODR_PRINT)))
3710     {
3711         fprintf(stderr, "failed to allocate ODR streams\n");
3712         exit(1);
3713     }
3714
3715     setvbuf(stdout, 0, _IONBF, 0);
3716     if (apdu_file)
3717         odr_setprint(print, apdu_file);
3718
3719     bibset = ccl_qual_mk ();
3720     inf = fopen (ccl_fields, "r");
3721     if (inf)
3722     {
3723         ccl_qual_file (bibset, inf);
3724         fclose (inf);
3725     }
3726
3727     cqltrans = cql_transform_open_fname(cql_fields);
3728     /* If this fails, no problem: we detect cqltrans == 0 later */
3729
3730 #if HAVE_READLINE_READLINE_H
3731     rl_attempted_completion_function =
3732         (char **(*)(const char *, int, int)) readline_completer;
3733 #endif
3734     for(i = 0; i < maxOtherInfosSupported; ++i) {
3735         extraOtherInfos[i].oid[0] = -1;
3736         extraOtherInfos[i].value = 0;
3737     }
3738
3739     cmd_format("usmarc");
3740
3741     source_rcfile();
3742
3743     file_history = file_history_new();
3744     file_history_load(file_history);
3745     file_history_trav(file_history, 0, add_to_readline_history);
3746 }
3747
3748
3749 #if HAVE_GETTIMEOFDAY
3750 struct timeval tv_start;
3751 #endif
3752
3753 #if YAZ_HAVE_XML2
3754 static void handle_srw_record(Z_SRW_record *rec)
3755 {
3756     if (rec->recordPosition)
3757     {
3758         printf ("pos=%d", *rec->recordPosition);
3759         setno = *rec->recordPosition + 1;
3760     }
3761     if (rec->recordSchema)
3762         printf (" schema=%s", rec->recordSchema);
3763     printf ("\n");
3764     if (rec->recordData_buf && rec->recordData_len)
3765     {
3766         fwrite(rec->recordData_buf, 1, rec->recordData_len, stdout);
3767         if (marc_file)
3768             fwrite (rec->recordData_buf, 1, rec->recordData_len, marc_file);
3769     }
3770     else
3771         printf ("No data!");
3772     printf("\n");
3773 }
3774
3775 static void handle_srw_explain_response(Z_SRW_explainResponse *res)
3776 {
3777     handle_srw_record(&res->record);
3778 }
3779
3780 static void handle_srw_response(Z_SRW_searchRetrieveResponse *res)
3781 {
3782     int i;
3783
3784     printf ("Received SRW SearchRetrieve Response\n");
3785
3786     for (i = 0; i<res->num_diagnostics; i++)
3787     {
3788         if (res->diagnostics[i].uri)
3789             printf ("SRW diagnostic %s\n",
3790                     res->diagnostics[i].uri);
3791         else
3792             printf ("SRW diagnostic missing or could not be decoded\n");
3793         if (res->diagnostics[i].message)
3794             printf ("Message: %s\n", res->diagnostics[i].message);
3795         if (res->diagnostics[i].details)
3796             printf ("Details: %s\n", res->diagnostics[i].details);
3797     }
3798     if (res->numberOfRecords)
3799         printf ("Number of hits: %d\n", *res->numberOfRecords);
3800     for (i = 0; i<res->num_records; i++)
3801         handle_srw_record(res->records + i);
3802 }
3803
3804 static void handle_srw_scan_term(Z_SRW_scanTerm *term)
3805 {
3806     if (term->displayTerm)
3807         printf("%s:", term->displayTerm);
3808     else if (term->value)
3809         printf("%s:", term->value);
3810     else
3811         printf("No value:");
3812     if (term->numberOfRecords)
3813         printf(" %d", *term->numberOfRecords);
3814     if (term->whereInList)
3815         printf(" %s", term->whereInList);
3816     if (term->value && term->displayTerm)
3817         printf(" %s", term->value);
3818
3819     strcpy(last_scan_line, term->value);
3820     printf("\n");
3821 }
3822
3823 static void handle_srw_scan_response(Z_SRW_scanResponse *res)
3824 {
3825     int i;
3826
3827     printf ("Received SRW Scan Response\n");
3828
3829     for (i = 0; i<res->num_diagnostics; i++)
3830     {
3831         if (res->diagnostics[i].uri)
3832             printf ("SRW diagnostic %s\n",
3833                     res->diagnostics[i].uri);
3834         else
3835             printf ("SRW diagnostic missing or could not be decoded\n");
3836         if (res->diagnostics[i].message)
3837             printf ("Message: %s\n", res->diagnostics[i].message);
3838         if (res->diagnostics[i].details)
3839             printf ("Details: %s\n", res->diagnostics[i].details);
3840     }
3841     if (res->terms)
3842         for (i = 0; i<res->num_terms; i++)
3843             handle_srw_scan_term(res->terms + i);
3844 }
3845
3846 static void http_response(Z_HTTP_Response *hres)
3847 {
3848     int ret = -1;
3849     const char *content_type = z_HTTP_header_lookup(hres->headers,
3850                                                     "Content-Type");
3851     const char *connection_head = z_HTTP_header_lookup(hres->headers,
3852                                                        "Connection");
3853     if (content_type && !yaz_strcmp_del("text/xml", content_type, "; "))
3854     {
3855         Z_SOAP *soap_package = 0;
3856         ODR o = odr_createmem(ODR_DECODE);
3857         Z_SOAP_Handler soap_handlers[3] = {
3858             {YAZ_XMLNS_SRU_v1_1, 0, (Z_SOAP_fun) yaz_srw_codec},
3859             {YAZ_XMLNS_UPDATE_v0_9, 0, (Z_SOAP_fun) yaz_ucp_codec},
3860             {0, 0, 0}
3861         };
3862         ret = z_soap_codec(o, &soap_package,
3863                            &hres->content_buf, &hres->content_len,
3864                            soap_handlers);
3865         if (!ret && soap_package->which == Z_SOAP_generic)
3866         {
3867             Z_SRW_PDU *sr = (Z_SRW_PDU *) soap_package->u.generic->p;
3868             if (sr->which == Z_SRW_searchRetrieve_response)
3869                 handle_srw_response(sr->u.response);
3870             else if (sr->which == Z_SRW_explain_response)
3871                 handle_srw_explain_response(sr->u.explain_response);
3872             else if (sr->which == Z_SRW_scan_response)
3873                 handle_srw_scan_response(sr->u.scan_response);
3874             else if (sr->which == Z_SRW_update_response)
3875                 printf("Got update response. Status: %s\n",
3876                        sr->u.update_response->operationStatus);
3877             else
3878                 ret = -1;
3879         }
3880         else if (soap_package && (soap_package->which == Z_SOAP_fault
3881                                   || soap_package->which == Z_SOAP_error))
3882         {
3883             printf ("HTTP Error Status=%d\n", hres->code);
3884             printf ("SOAP Fault code %s\n",
3885                     soap_package->u.fault->fault_code);
3886             printf ("SOAP Fault string %s\n",
3887                     soap_package->u.fault->fault_string);
3888             if (soap_package->u.fault->details)
3889                 printf ("SOAP Details %s\n",
3890                         soap_package->u.fault->details);
3891         }
3892         else
3893         {
3894             printf("z_soap_codec failed. (no SOAP error)\n");
3895             ret = -1;
3896         }
3897         odr_destroy(o);
3898     }
3899     if (ret)
3900     {
3901         if (hres->code != 200)
3902         {
3903             printf ("HTTP Error Status=%d\n", hres->code);
3904         }
3905         else
3906         {
3907             printf ("Decoding of SRW package failed\n");
3908         }
3909         close_session();
3910     }
3911     else
3912     {
3913         if (!strcmp(hres->version, "1.0"))
3914         {
3915             /* HTTP 1.0: only if Keep-Alive we stay alive.. */
3916             if (!connection_head || strcmp(connection_head, "Keep-Alive"))
3917                 close_session();
3918         }
3919         else
3920         {
3921             /* HTTP 1.1: only if no close we stay alive .. */
3922             if (connection_head && !strcmp(connection_head, "close"))
3923                 close_session();
3924         }
3925     }
3926 }
3927 #endif
3928
3929 void wait_and_handle_response(int one_response_only)
3930 {
3931     int reconnect_ok = 1;
3932     int res;
3933     char *netbuffer= 0;
3934     int netbufferlen = 0;
3935 #if HAVE_GETTIMEOFDAY
3936     int got_tv_end = 0;
3937     struct timeval tv_end;
3938 #endif
3939     Z_GDU *gdu;
3940
3941     while(conn)
3942     {
3943         res = cs_get(conn, &netbuffer, &netbufferlen);
3944         if (reconnect_ok && res <= 0 && protocol == PROTO_HTTP)
3945         {
3946             cs_close(conn);
3947             conn = 0;
3948             cmd_open(0);
3949             reconnect_ok = 0;
3950             if (conn)
3951             {
3952                 char *buf_out;
3953                 int len_out;
3954
3955                 buf_out = odr_getbuf(out, &len_out, 0);
3956
3957                 do_hex_dump(buf_out, len_out);
3958
3959                 cs_put(conn, buf_out, len_out);
3960
3961                 odr_reset(out);
3962                 continue;
3963             }
3964         }
3965         else if (res <= 0)
3966         {
3967             printf("Target closed connection\n");
3968             close_session();
3969             break;
3970         }
3971 #if HAVE_GETTIMEOFDAY
3972         if (got_tv_end == 0)
3973             gettimeofday (&tv_end, 0); /* count first one only */
3974         got_tv_end++;
3975 #endif
3976         odr_reset(out);
3977         odr_reset(in); /* release APDU from last round */
3978         record_last = 0;
3979         do_hex_dump(netbuffer, res);
3980         odr_setbuf(in, netbuffer, res, 0);
3981
3982         if (!z_GDU(in, &gdu, 0, 0))
3983         {
3984             FILE *f = ber_file ? ber_file : stdout;
3985             odr_perror(in, "Decoding incoming APDU");
3986             fprintf(f, "[Near %ld]\n", (long) odr_offset(in));
3987             fprintf(f, "Packet dump:\n---------\n");
3988             odr_dumpBER(f, netbuffer, res);
3989             fprintf(f, "---------\n");
3990             if (apdu_file)
3991             {
3992                 z_GDU(print, &gdu, 0, 0);
3993                 odr_reset(print);
3994             }
3995             if (conn && cs_more(conn))
3996                 continue;
3997             break;
3998         }
3999         if (ber_file)
4000             odr_dumpBER(ber_file, netbuffer, res);
4001         if (apdu_file && !z_GDU(print, &gdu, 0, 0))
4002         {
4003             odr_perror(print, "Failed to print incoming APDU");
4004             odr_reset(print);
4005                 continue;
4006         }
4007         if (gdu->which == Z_GDU_Z3950)
4008         {
4009             Z_APDU *apdu = gdu->u.z3950;
4010             switch(apdu->which)
4011             {
4012             case Z_APDU_initResponse:
4013                 process_initResponse(apdu->u.initResponse);
4014                 break;
4015             case Z_APDU_searchResponse:
4016                 process_searchResponse(apdu->u.searchResponse);
4017                 break;
4018             case Z_APDU_scanResponse:
4019                 process_scanResponse(apdu->u.scanResponse);
4020                 break;
4021             case Z_APDU_presentResponse:
4022                 print_refid (apdu->u.presentResponse->referenceId);
4023                 setno +=
4024                     *apdu->u.presentResponse->numberOfRecordsReturned;
4025                 if (apdu->u.presentResponse->records)
4026                     display_records(apdu->u.presentResponse->records);
4027                 else
4028                     printf("No records.\n");
4029                 printf ("nextResultSetPosition = %d\n",
4030                         *apdu->u.presentResponse->nextResultSetPosition);
4031                 break;
4032             case Z_APDU_sortResponse:
4033                 process_sortResponse(apdu->u.sortResponse);
4034                 break;
4035             case Z_APDU_extendedServicesResponse:
4036                 printf("Got extended services response\n");
4037                 process_ESResponse(apdu->u.extendedServicesResponse);
4038                 break;
4039             case Z_APDU_close:
4040                 printf("Target has closed the association.\n");
4041                 process_close(apdu->u.close);
4042                 break;
4043             case Z_APDU_resourceControlRequest:
4044                 process_resourceControlRequest
4045                     (apdu->u.resourceControlRequest);
4046                 break;
4047             case Z_APDU_deleteResultSetResponse:
4048                 process_deleteResultSetResponse(apdu->u.
4049                                                 deleteResultSetResponse);
4050                 break;
4051             default:
4052                 printf("Received unknown APDU type (%d).\n",
4053                        apdu->which);
4054                 close_session ();
4055             }
4056         }
4057 #if YAZ_HAVE_XML2
4058         else if (gdu->which == Z_GDU_HTTP_Response)
4059         {
4060             http_response(gdu->u.HTTP_Response);
4061         }
4062 #endif
4063         if (one_response_only)
4064             break;
4065         if (conn && !cs_more(conn))
4066             break;
4067     }
4068 #if HAVE_GETTIMEOFDAY
4069     if (got_tv_end)
4070     {
4071 #if 0
4072         printf ("S/U S/U=%ld/%ld %ld/%ld",
4073                 (long) tv_start.tv_sec,
4074                 (long) tv_start.tv_usec,
4075                 (long) tv_end.tv_sec,
4076                 (long) tv_end.tv_usec);
4077 #endif
4078         printf ("Elapsed: %.6f\n",
4079                 (double) tv_end.tv_usec / 1e6 + tv_end.tv_sec -
4080                 ((double) tv_start.tv_usec / 1e6 + tv_start.tv_sec));
4081     }
4082 #endif
4083     xfree (netbuffer);
4084 }
4085
4086
4087 int cmd_cclparse(const char* arg)
4088 {
4089     int error, pos;
4090     struct ccl_rpn_node *rpn=NULL;
4091
4092
4093     rpn = ccl_find_str (bibset, arg, &error, &pos);
4094
4095     if (error) {
4096         int ioff = 3+strlen(last_cmd)+1+pos;
4097         printf ("%*s^ - ", ioff, " ");
4098         printf ("%s\n", ccl_err_msg (error));
4099     }
4100     else
4101     {
4102         if (rpn)
4103         {
4104             ccl_pr_tree(rpn, stdout);
4105         }
4106     }
4107     if (rpn)
4108         ccl_rpn_delete(rpn);
4109
4110     printf ("\n");
4111
4112     return 0;
4113 }
4114
4115
4116 int cmd_set_otherinfo(const char* args)
4117 {
4118     char oidstr[101], otherinfoString[101];
4119     int otherinfoNo;
4120     int sscan_res;
4121
4122     sscan_res = sscanf (args, "%d %100[^ ] %100s",
4123                         &otherinfoNo, oidstr, otherinfoString);
4124
4125     if (sscan_res > 0 && otherinfoNo >= maxOtherInfosSupported) {
4126         printf("Error otherinfo index too large (%d>=%d)\n",
4127                otherinfoNo,maxOtherInfosSupported);
4128         return 0;
4129     }
4130
4131
4132     if (sscan_res==1)
4133     {
4134         /* reset this otherinfo */
4135         extraOtherInfos[otherinfoNo].oid[0] = -1;
4136         xfree(extraOtherInfos[otherinfoNo].value);
4137         extraOtherInfos[otherinfoNo].value = 0;
4138         return 0;
4139     }
4140     if (sscan_res != 3) {
4141         printf("Error in set_otherinfo command \n");
4142         return 0;
4143     }
4144     else
4145     {
4146         NMEM oid_tmp = nmem_create();
4147         const int *oid =
4148             yaz_string_to_oid_nmem(yaz_oid_std(),
4149                                    CLASS_GENERAL, oidstr, oid_tmp);
4150         oid_oidcpy(extraOtherInfos[otherinfoNo].oid, oid);
4151
4152         xfree(extraOtherInfos[otherinfoNo].value);
4153         extraOtherInfos[otherinfoNo].value = xstrdup(otherinfoString);
4154
4155         nmem_destroy(oid_tmp);
4156     }
4157
4158     return 0;
4159 }
4160
4161 int cmd_sleep(const char* args )
4162 {
4163     int sec=atoi(args);
4164     if( sec > 0 ) {
4165 #ifdef WIN32
4166         Sleep(sec*1000);
4167 #else
4168         sleep(sec);
4169 #endif
4170         printf("Done sleeping %d seconds\n", sec);
4171     }
4172     return 1;
4173 }
4174
4175 int cmd_list_otherinfo(const char* args)
4176 {
4177     int i;
4178
4179     if (strlen(args)>0)
4180     {
4181         i = atoi(args);
4182         if (i >= maxOtherInfosSupported)
4183         {
4184             printf("Error otherinfo index to large (%d>%d)\n",i,maxOtherInfosSupported);
4185             return 0;
4186         }
4187         if (extraOtherInfos[i].value)
4188         {
4189             char name_oid[OID_STR_MAX];
4190             int oclass;
4191             const char *name =
4192                 yaz_oid_to_string_buf(extraOtherInfos[i].oid, &oclass,
4193                                       name_oid);
4194             printf("  otherinfo %d %s %s\n",
4195                    i, name ? name : "null",
4196                    extraOtherInfos[i].value);
4197         }
4198
4199     }
4200     else
4201     {
4202         for(i = 0; i < maxOtherInfosSupported; ++i)
4203         {
4204             if (extraOtherInfos[i].value)
4205             {
4206                 char name_oid[OID_STR_MAX];
4207                 int oclass;
4208                 const char *name =
4209                     yaz_oid_to_string_buf(extraOtherInfos[i].oid, &oclass,
4210                                           name_oid);
4211                 printf("  otherinfo %d %s %s\n",
4212                        i, name ? name : "null",
4213                        extraOtherInfos[i].value);
4214             }
4215
4216         }
4217     }
4218     return 0;
4219 }
4220
4221
4222 int cmd_list_all(const char* args) {
4223     int i;
4224
4225     /* connection options */
4226     if(conn) {
4227         printf("Connected to         : %s\n",last_open_command);
4228     } else {
4229         if(last_open_command)
4230             printf("Not connected to     : %s\n",last_open_command);
4231         else
4232             printf("Not connected        : \n");
4233
4234     }
4235     if(yazProxy) printf("using proxy          : %s\n",yazProxy);
4236
4237     printf("auto_reconnect       : %s\n",auto_reconnect?"on":"off");
4238     printf("auto_wait            : %s\n",auto_wait?"on":"off");
4239
4240     if (!auth) {
4241         printf("Authentication       : none\n");
4242     } else {
4243         switch(auth->which) {
4244         case Z_IdAuthentication_idPass:
4245             printf("Authentication       : IdPass\n");
4246             printf("    Login User       : %s\n",auth->u.idPass->userId?auth->u.idPass->userId:"");
4247             printf("    Login Group      : %s\n",auth->u.idPass->groupId?auth->u.idPass->groupId:"");
4248             printf("    Password         : %s\n",auth->u.idPass->password?auth->u.idPass->password:"");
4249             break;
4250         case Z_IdAuthentication_open:
4251             printf("Authentication       : psOpen\n");
4252             printf("    Open string      : %s\n",auth->u.open);
4253             break;
4254         default:
4255             printf("Authentication       : Unknown\n");
4256         }
4257     }
4258     if (negotiationCharset)
4259         printf("Neg. Character set   : `%s'\n", negotiationCharset);
4260
4261     /* bases */
4262     printf("Bases                : ");
4263     for (i = 0; i<num_databaseNames; i++) printf("%s ",databaseNames[i]);
4264     printf("\n");
4265
4266     /* Query options */
4267     printf("CCL file             : %s\n",ccl_fields);
4268     printf("CQL file             : %s\n",cql_fields);
4269     printf("Query type           : %s\n",query_type_as_string(queryType));
4270
4271     printf("Named Result Sets    : %s\n",setnumber==-1?"off":"on");
4272
4273     /* piggy back options */
4274     printf("ssub/lslb/mspn       : %d/%d/%d\n",smallSetUpperBound,largeSetLowerBound,mediumSetPresentNumber);
4275
4276     /* print present related options */
4277     if (recordsyntax_size > 0)
4278     {
4279         printf("Format               : %s\n", recordsyntax_list[0]);
4280     }
4281     printf("Schema               : %s\n",record_schema ? record_schema : "not set");
4282     printf("Elements             : %s\n",elementSetNames?elementSetNames->u.generic:"");
4283
4284     /* loging options */
4285     printf("APDU log             : %s\n",apdu_file?"on":"off");
4286     printf("Record log           : %s\n",marc_file?"on":"off");
4287
4288     /* other infos */
4289     printf("Other Info: \n");
4290     cmd_list_otherinfo("");
4291
4292     return 0;
4293 }
4294
4295 int cmd_clear_otherinfo(const char* args)
4296 {
4297     if(strlen(args)>0) {
4298         int otherinfoNo = atoi(args);
4299         if (otherinfoNo >= maxOtherInfosSupported) {
4300             printf("Error otherinfo index too large (%d>=%d)\n",
4301                    otherinfoNo, maxOtherInfosSupported);
4302             return 0;
4303         }
4304         if (extraOtherInfos[otherinfoNo].value)
4305         {
4306             /* only clear if set. */
4307             extraOtherInfos[otherinfoNo].oid[0] = -1;
4308             xfree(extraOtherInfos[otherinfoNo].value);
4309             extraOtherInfos[otherinfoNo].value = 0;
4310         }
4311     } else {
4312         int i;
4313         for(i = 0; i < maxOtherInfosSupported; ++i)
4314         {
4315             if (extraOtherInfos[i].value)
4316             {
4317                 extraOtherInfos[i].oid[0] = -1;
4318                 xfree(extraOtherInfos[i].value);
4319                 extraOtherInfos[i].value = 0;
4320             }
4321         }
4322     }
4323     return 0;
4324 }
4325
4326 int cmd_wait_response(const char *arg)
4327 {
4328     int wait_for = atoi(arg);
4329     int i=0;
4330     if( wait_for < 1 ) {
4331         wait_for = 1;
4332     };
4333
4334     for( i=0 ; i < wait_for ; ++i ) {
4335         wait_and_handle_response(1);
4336     };
4337     return 0;
4338 }
4339
4340 static int cmd_help (const char *line);
4341
4342 typedef char *(*completerFunctionType)(const char *text, int state);
4343
4344 static struct {
4345     char *cmd;
4346     int (*fun)(const char *arg);
4347     char *ad;
4348         completerFunctionType rl_completerfunction;
4349     int complete_filenames;
4350     const char **local_tabcompletes;
4351 } cmd_array[] = {
4352     {"open", cmd_open, "('tcp'|'ssl')':<host>[':'<port>][/<db>]",NULL,0,NULL},
4353     {"quit", cmd_quit, "",NULL,0,NULL},
4354     {"find", cmd_find, "<query>",NULL,0,NULL},
4355     {"delete", cmd_delete, "<setname>",NULL,0,NULL},
4356     {"base", cmd_base, "<base-name>",NULL,0,NULL},
4357     {"show", cmd_show, "<rec#>['+'<#recs>['+'<setname>]]",NULL,0,NULL},
4358     {"scan", cmd_scan, "<term>",NULL,0,NULL},
4359     {"scanstep", cmd_scanstep, "<size>",NULL,0,NULL},
4360     {"scanpos", cmd_scanpos, "<size>",NULL,0,NULL},
4361     {"scansize", cmd_scansize, "<size>",NULL,0,NULL},
4362     {"sort", cmd_sort, "<sortkey> <flag> <sortkey> <flag> ...",NULL,0,NULL},
4363     {"sort+", cmd_sort_newset, "<sortkey> <flag> <sortkey> <flag> ...",NULL,0,NULL},
4364     {"authentication", cmd_authentication, "<acctstring>",NULL,0,NULL},
4365     {"lslb", cmd_lslb, "<largeSetLowerBound>",NULL,0,NULL},
4366     {"ssub", cmd_ssub, "<smallSetUpperBound>",NULL,0,NULL},
4367     {"mspn", cmd_mspn, "<mediumSetPresentNumber>",NULL,0,NULL},
4368     {"status", cmd_status, "",NULL,0,NULL},
4369     {"setnames", cmd_setnames, "",NULL,0,NULL},
4370     {"cancel", cmd_cancel, "",NULL,0,NULL},
4371     {"cancel_find", cmd_cancel_find, "<query>",NULL,0,NULL},
4372     {"format", cmd_format, "<recordsyntax>",complete_format,0,NULL},
4373     {"schema", cmd_schema, "<schema>",complete_schema,0,NULL},
4374     {"elements", cmd_elements, "<elementSetName>",NULL,0,NULL},
4375     {"close", cmd_close, "",NULL,0,NULL},
4376     {"querytype", cmd_querytype, "<type>",complete_querytype,0,NULL},
4377     {"refid", cmd_refid, "<id>",NULL,0,NULL},
4378     {"itemorder", cmd_itemorder, "ill|item|xml <itemno>",NULL,0,NULL},
4379     {"update", cmd_update, "<action> <recid> [<doc>]",NULL,0,NULL},
4380     {"update0", cmd_update0, "<action> <recid> [<doc>]",NULL,0,NULL},
4381     {"xmles", cmd_xmles, "<OID> <doc>",NULL,0,NULL},
4382     {"packagename", cmd_packagename, "<packagename>",NULL,0,NULL},
4383     {"proxy", cmd_proxy, "[('tcp'|'ssl')]<host>[':'<port>]",NULL,0,NULL},
4384     {"charset", cmd_charset, "<nego_charset> <output_charset>",NULL,0,NULL},
4385     {"negcharset", cmd_negcharset, "<nego_charset>",NULL,0,NULL},
4386     {"displaycharset", cmd_displaycharset, "<output_charset>",NULL,0,NULL},
4387     {"marccharset", cmd_marccharset, "<charset_name>",NULL,0,NULL},
4388     {"lang", cmd_lang, "<language_code>",NULL,0,NULL},
4389     {"source", cmd_source_echo, "<filename>",NULL,1,NULL},
4390     {".", cmd_source_echo, "<filename>",NULL,1,NULL},
4391     {"!", cmd_subshell, "Subshell command",NULL,1,NULL},
4392     {"set_apdufile", cmd_set_apdufile, "<filename>",NULL,1,NULL},
4393     {"set_berfile", cmd_set_berfile, "<filename>",NULL,1,NULL},
4394     {"set_marcdump", cmd_set_marcdump," <filename>",NULL,1,NULL},
4395     {"set_cclfile", cmd_set_cclfile," <filename>",NULL,1,NULL},
4396     {"set_cqlfile", cmd_set_cqlfile," <filename>",NULL,1,NULL},
4397     {"set_auto_reconnect", cmd_set_auto_reconnect," on|off",complete_auto_reconnect,1,NULL},
4398     {"set_auto_wait", cmd_set_auto_wait," on|off",complete_auto_reconnect,1,NULL},
4399     {"set_otherinfo", cmd_set_otherinfo,"<otherinfoinddex> <oid> <string>",NULL,0,NULL},
4400     {"sleep", cmd_sleep,"<seconds>",NULL,0,NULL},
4401     {"register_oid", cmd_register_oid,"<name> <class> <oid>",NULL,0,NULL},
4402     {"push_command", cmd_push_command,"<command>",command_generator,0,NULL},
4403     {"register_tab", cmd_register_tab,"<commandname> <tab>",command_generator,0,NULL},
4404     {"cclparse", cmd_cclparse,"<ccl find command>",NULL,0,NULL},
4405     {"list_otherinfo",cmd_list_otherinfo,"[otherinfoinddex]",NULL,0,NULL},
4406     {"list_all",cmd_list_all,"",NULL,0,NULL},
4407     {"clear_otherinfo",cmd_clear_otherinfo,"",NULL,0,NULL},
4408     {"wait_response",cmd_wait_response,"<number>",NULL,0,NULL},
4409     /* Server Admin Functions */
4410     {"adm-reindex", cmd_adm_reindex, "<database-name>",NULL,0,NULL},
4411     {"adm-truncate", cmd_adm_truncate, "('database'|'index')<object-name>",NULL,0,NULL},
4412     {"adm-create", cmd_adm_create, "",NULL,0,NULL},
4413     {"adm-drop", cmd_adm_drop, "('database'|'index')<object-name>",NULL,0,NULL},
4414     {"adm-import", cmd_adm_import, "<record-type> <dir> <pattern>",NULL,0,NULL},
4415     {"adm-refresh", cmd_adm_refresh, "",NULL,0,NULL},
4416     {"adm-commit", cmd_adm_commit, "",NULL,0,NULL},
4417     {"adm-shutdown", cmd_adm_shutdown, "",NULL,0,NULL},
4418     {"adm-startup", cmd_adm_startup, "",NULL,0,NULL},
4419     {"explain", cmd_explain, "", NULL, 0, NULL},
4420     {"options", cmd_options, "", NULL, 0, NULL},
4421     {"zversion", cmd_zversion, "", NULL, 0, NULL},
4422     {"help", cmd_help, "", NULL,0,NULL},
4423     {"init", cmd_init, "", NULL,0,NULL},
4424     {"sru", cmd_sru, "", NULL,0,NULL},
4425     {"exit", cmd_quit, "",NULL,0,NULL},
4426     {0,0,0,0,0,0}
4427 };
4428
4429 static int cmd_help (const char *line)
4430 {
4431     int i;
4432     char topic[21];
4433
4434     *topic = 0;
4435     sscanf (line, "%20s", topic);
4436
4437     if (*topic == 0)
4438         printf("Commands:\n");
4439     for (i = 0; cmd_array[i].cmd; i++)
4440         if (*topic == 0 || strcmp (topic, cmd_array[i].cmd) == 0)
4441             printf("   %s %s\n", cmd_array[i].cmd, cmd_array[i].ad);
4442     if (!strcmp(topic, "find"))
4443     {
4444         printf("RPN:\n");
4445         printf(" \"term\"                        Simple Term\n");
4446         printf(" @attr [attset] type=value op  Attribute\n");
4447         printf(" @and opl opr                  And\n");
4448         printf(" @or opl opr                   Or\n");
4449         printf(" @not opl opr                  And-Not\n");
4450         printf(" @set set                      Result set\n");
4451         printf(" @prox exl dist ord rel uc ut  Proximity. Use help prox\n");
4452         printf("\n");
4453         printf("Bib-1 attribute types\n");
4454         printf("1=Use:         ");
4455         printf("4=Title 7=ISBN 8=ISSN 30=Date 62=Abstract 1003=Author 1016=Any\n");
4456         printf("2=Relation:    ");
4457         printf("1<   2<=  3=  4>=  5>  6!=  102=Relevance\n");
4458         printf("3=Position:    ");
4459         printf("1=First in Field  2=First in subfield  3=Any position\n");
4460         printf("4=Structure:   ");
4461         printf("1=Phrase  2=Word  3=Key  4=Year  5=Date  6=WordList\n");
4462         printf("5=Truncation:  ");
4463         printf("1=Right  2=Left  3=L&R  100=No  101=#  102=Re-1  103=Re-2\n");
4464         printf("6=Completeness:");
4465         printf("1=Incomplete subfield  2=Complete subfield  3=Complete field\n");
4466     }
4467     if (!strcmp(topic, "prox"))
4468     {
4469         printf("Proximity:\n");
4470         printf(" @prox exl dist ord rel uc ut\n");
4471         printf(" exl:  exclude flag . 0=include, 1=exclude.\n");
4472         printf(" dist: distance integer.\n");
4473         printf(" ord:  order flag. 0=unordered, 1=ordered.\n");
4474         printf(" rel:  relation integer. 1<  2<=  3= 4>=  5>  6!= .\n");
4475         printf(" uc:   unit class. k=known, p=private.\n");
4476         printf(" ut:   unit type. 1=character, 2=word, 3=sentence,\n");
4477         printf("        4=paragraph, 5=section, 6=chapter, 7=document,\n");
4478         printf("        8=element, 9=subelement, 10=elementType, 11=byte.\n");
4479         printf("\nExamples:\n");
4480         printf(" Search for a and b in-order at most 3 words apart:\n");
4481         printf("  @prox 0 3 1 2 k 2 a b\n");
4482         printf(" Search for any order of a and b next to each other:\n");
4483         printf("  @prox 0 1 0 3 k 2 a b\n");
4484     }
4485     return 1;
4486 }
4487
4488 int cmd_register_tab(const char* arg)
4489 {
4490 #if HAVE_READLINE_READLINE_H
4491     char command[101], tabargument[101];
4492     int i;
4493     int num_of_tabs;
4494     const char** tabslist;
4495
4496     if (sscanf (arg, "%100s %100s", command, tabargument) < 1) {
4497         return 0;
4498     }
4499
4500     /* locate the amdn in the list */
4501     for (i = 0; cmd_array[i].cmd; i++) {
4502         if (!strncmp(cmd_array[i].cmd, command, strlen(command))) {
4503             break;
4504         }
4505     }
4506
4507     if (!cmd_array[i].cmd) {
4508         fprintf(stderr,"Unknown command %s\n",command);
4509         return 1;
4510     }
4511
4512
4513     if (!cmd_array[i].local_tabcompletes)
4514         cmd_array[i].local_tabcompletes = (const char **) calloc(1,sizeof(char**));
4515
4516     num_of_tabs=0;
4517
4518     tabslist = cmd_array[i].local_tabcompletes;
4519     for(; tabslist && *tabslist; tabslist++) {
4520         num_of_tabs++;
4521     }
4522
4523     cmd_array[i].local_tabcompletes = (const char **)
4524         realloc(cmd_array[i].local_tabcompletes,
4525                 (num_of_tabs+2)*sizeof(char**));
4526     tabslist = cmd_array[i].local_tabcompletes;
4527     tabslist[num_of_tabs] = strdup(tabargument);
4528     tabslist[num_of_tabs+1] = NULL;
4529 #endif
4530     return 1;
4531 }
4532
4533
4534 void process_cmd_line(char* line)
4535 {
4536     int i, res;
4537     char word[32], arg[10240];
4538
4539 #if HAVE_GETTIMEOFDAY
4540     gettimeofday (&tv_start, 0);
4541 #endif
4542
4543     if ((res = sscanf(line, "%31s %10239[^;]", word, arg)) <= 0)
4544     {
4545         strcpy(word, last_cmd);
4546         *arg = '\0';
4547     }
4548     else if (res == 1)
4549         *arg = 0;
4550     strcpy(last_cmd, word);
4551
4552     /* removed tailing spaces from the arg command */
4553     {
4554         char* p = arg;
4555         char* lastnonspace=NULL;
4556
4557         for(;*p; ++p) {
4558             if(!isspace(*(unsigned char *) p)) {
4559                 lastnonspace = p;
4560             }
4561         }
4562         if(lastnonspace)
4563             *(++lastnonspace) = 0;
4564     }
4565
4566     for (i = 0; cmd_array[i].cmd; i++)
4567         if (!strncmp(cmd_array[i].cmd, word, strlen(word)))
4568         {
4569             res = (*cmd_array[i].fun)(arg);
4570             break;
4571         }
4572
4573     if (!cmd_array[i].cmd) /* dump our help-screen */
4574     {
4575         printf("Unknown command: %s.\n", word);
4576         printf("Type 'help' for list of commands\n");
4577         res = 1;
4578     }
4579
4580     if(apdu_file) fflush(apdu_file);
4581
4582     if (res >= 2 && auto_wait)
4583         wait_and_handle_response(0);
4584
4585     if(apdu_file)
4586         fflush(apdu_file);
4587     if(marc_file)
4588         fflush(marc_file);
4589 }
4590
4591 static char *command_generator(const char *text, int state)
4592 {
4593 #if HAVE_READLINE_READLINE_H
4594     static int idx;
4595     if (state==0) {
4596         idx = 0;
4597     }
4598     for( ; cmd_array[idx].cmd; ++idx) {
4599         if (!strncmp(cmd_array[idx].cmd, text, strlen(text))) {
4600             ++idx;  /* skip this entry on the next run */
4601             return strdup(cmd_array[idx-1].cmd);
4602         }
4603     }
4604 #endif
4605     return NULL;
4606 }
4607
4608 #if HAVE_READLINE_READLINE_H
4609 static const char** default_completer_list = NULL;
4610
4611 static char* default_completer(const char* text, int state)
4612 {
4613     return complete_from_list(default_completer_list, text, state);
4614 }
4615 #endif
4616
4617 #if HAVE_READLINE_READLINE_H
4618
4619 /*
4620    This function only known how to complete on the first word
4621 */
4622 char **readline_completer(char *text, int start, int end)
4623 {
4624     completerFunctionType completerToUse;
4625
4626     if(start == 0) {
4627 #if HAVE_READLINE_RL_COMPLETION_MATCHES
4628         char** res = rl_completion_matches(text, command_generator);
4629 #else
4630         char** res = completion_matches(text,
4631                                         (CPFunction*)command_generator);
4632 #endif
4633         rl_attempted_completion_over = 1;
4634         return res;
4635     } else {
4636         char arg[10240],word[32];
4637         int i=0 ,res;
4638         if ((res = sscanf(rl_line_buffer, "%31s %10239[^;]", word, arg)) <= 0) {
4639             rl_attempted_completion_over = 1;
4640             return NULL;
4641         }
4642
4643         for (i = 0; cmd_array[i].cmd; i++)
4644             if (!strncmp(cmd_array[i].cmd, word, strlen(word)))
4645                 break;
4646
4647         if(!cmd_array[i].cmd)
4648             return NULL;
4649
4650         default_completer_list = cmd_array[i].local_tabcompletes;
4651
4652         completerToUse = cmd_array[i].rl_completerfunction;
4653         if (!completerToUse)
4654         { /* if command completer is not defined use the default completer */
4655             completerToUse = default_completer;
4656         }
4657         if (completerToUse) {
4658 #ifdef HAVE_READLINE_RL_COMPLETION_MATCHES
4659             char** res=
4660                 rl_completion_matches(text, completerToUse);
4661 #else
4662             char** res=
4663                 completion_matches(text, (CPFunction*)completerToUse);
4664 #endif
4665             if (!cmd_array[i].complete_filenames)
4666                 rl_attempted_completion_over = 1;
4667             return res;
4668         } else {
4669             if (!cmd_array[i].complete_filenames)
4670                 rl_attempted_completion_over = 1;
4671             return 0;
4672         }
4673     }
4674 }
4675 #endif
4676
4677 #ifndef WIN32
4678 void ctrl_c_handler(int x)
4679 {
4680     exit_client(0);
4681 }
4682 #endif
4683
4684 static void client(void)
4685 {
4686     char line[10240];
4687
4688     line[10239] = '\0';
4689
4690 #ifndef WIN32
4691     signal(SIGINT, ctrl_c_handler);
4692 #endif
4693
4694 #if HAVE_GETTIMEOFDAY
4695     gettimeofday (&tv_start, 0);
4696 #endif
4697
4698     while (1)
4699     {
4700         char *line_in = NULL;
4701 #if HAVE_READLINE_READLINE_H
4702         if (isatty(0))
4703         {
4704             line_in=readline(C_PROMPT);
4705             if (!line_in)
4706                 break;
4707 #if HAVE_READLINE_HISTORY_H
4708             if (*line_in)
4709                 add_history(line_in);
4710 #endif
4711             strncpy(line, line_in, sizeof(line)-1);
4712             free(line_in);
4713         }
4714 #endif
4715         if (!line_in)
4716         {
4717             char *end_p;
4718             printf (C_PROMPT);
4719             fflush(stdout);
4720             if (!fgets(line, sizeof(line)-1, stdin))
4721                 break;
4722             if ((end_p = strchr (line, '\n')))
4723                 *end_p = '\0';
4724         }
4725         if (isatty(0))
4726             file_history_add_line(file_history, line);
4727         process_cmd_line(line);
4728     }
4729 }
4730
4731 static void show_version(void)
4732 {
4733     char vstr[20];
4734
4735     yaz_version(vstr, 0);
4736     printf ("YAZ version: %s\n", YAZ_VERSION);
4737     if (strcmp(vstr, YAZ_VERSION))
4738         printf ("YAZ DLL/SO: %s\n", vstr);
4739     exit(0);
4740 }
4741
4742 int main(int argc, char **argv)
4743 {
4744     char *prog = *argv;
4745     char *open_command = 0;
4746     char *auth_command = 0;
4747     char *arg;
4748     int ret;
4749
4750 #if HAVE_LOCALE_H
4751     if (!setlocale(LC_CTYPE, ""))
4752         fprintf (stderr, "setlocale failed\n");
4753 #endif
4754 #if HAVE_LANGINFO_H
4755 #ifdef CODESET
4756     codeset = nl_langinfo(CODESET);
4757 #endif
4758 #endif
4759     if (codeset)
4760         outputCharset = xstrdup(codeset);
4761
4762     ODR_MASK_SET(&z3950_options, Z_Options_search);
4763     ODR_MASK_SET(&z3950_options, Z_Options_present);
4764     ODR_MASK_SET(&z3950_options, Z_Options_namedResultSets);
4765     ODR_MASK_SET(&z3950_options, Z_Options_triggerResourceCtrl);
4766     ODR_MASK_SET(&z3950_options, Z_Options_scan);
4767     ODR_MASK_SET(&z3950_options, Z_Options_sort);
4768     ODR_MASK_SET(&z3950_options, Z_Options_extendedServices);
4769     ODR_MASK_SET(&z3950_options, Z_Options_delSet);
4770     ODR_MASK_SET(&z3950_options, Z_Options_negotiationModel);
4771
4772     while ((ret = options("k:c:q:a:b:m:v:p:u:t:Vxd:", argv, argc, &arg)) != -2)
4773     {
4774         switch (ret)
4775         {
4776         case 0:
4777             if (!open_command)
4778             {
4779                 open_command = (char *) xmalloc (strlen(arg)+6);
4780                 strcpy (open_command, "open ");
4781                 strcat (open_command, arg);
4782             }
4783             else
4784             {
4785                 fprintf(stderr, "%s: Specify at most one server address\n",
4786                         prog);
4787                 exit(1);
4788             }
4789             break;
4790         case 'd':
4791             dump_file_prefix = arg;
4792             break;
4793         case 'k':
4794             kilobytes = atoi(arg);
4795             break;
4796         case 'm':
4797             if (!(marc_file = fopen (arg, "a")))
4798             {
4799                 perror (arg);
4800                 exit (1);
4801             }
4802             break;
4803         case 't':
4804             outputCharset = xstrdup(arg);
4805             break;
4806         case 'c':
4807             strncpy (ccl_fields, arg, sizeof(ccl_fields)-1);
4808             ccl_fields[sizeof(ccl_fields)-1] = '\0';
4809             break;
4810         case 'q':
4811             strncpy (cql_fields, arg, sizeof(cql_fields)-1);
4812             cql_fields[sizeof(cql_fields)-1] = '\0';
4813             break;
4814         case 'b':
4815             if (!strcmp(arg, "-"))
4816                 ber_file=stderr;
4817             else
4818                 ber_file=fopen(arg, "a");
4819             break;
4820         case 'a':
4821             if (!strcmp(arg, "-"))
4822                 apdu_file=stderr;
4823             else
4824                 apdu_file=fopen(arg, "a");
4825             break;
4826         case 'x':
4827             hex_dump = 1;
4828             break;
4829         case 'p':
4830             yazProxy = xstrdup(arg);
4831             break;
4832         case 'u':
4833             if (!auth_command)
4834             {
4835                 auth_command = (char *) xmalloc (strlen(arg)+6);
4836                 strcpy (auth_command, "auth ");
4837                 strcat (auth_command, arg);
4838             }
4839             break;
4840         case 'v':
4841             yaz_log_init(yaz_log_mask_str(arg), "", 0);
4842             break;
4843         case 'V':
4844             show_version();
4845             break;
4846         default:
4847             fprintf (stderr, "Usage: %s "
4848                      " [-a <apdulog>]"
4849                      " [-b berdump]"
4850                      " [-d dump]\n"
4851                      " [-c cclfields]"
4852                      " [-k size]"
4853                      " [-m <marclog>]\n"
4854                      " [-p <proxy-addr>]"
4855                      " [-q cqlfields]"
4856                      " [-u <auth>]"
4857                      " [-V]"
4858                      " [<server-addr>]\n",
4859                      prog);
4860             exit (1);
4861         }
4862     }
4863     initialize();
4864     if (auth_command)
4865     {
4866 #ifdef HAVE_GETTIMEOFDAY
4867         gettimeofday (&tv_start, 0);
4868 #endif
4869         process_cmd_line (auth_command);
4870 #if HAVE_READLINE_HISTORY_H
4871         add_history(auth_command);
4872 #endif
4873         xfree(auth_command);
4874     }
4875     if (open_command)
4876     {
4877 #ifdef HAVE_GETTIMEOFDAY
4878         gettimeofday (&tv_start, 0);
4879 #endif
4880         process_cmd_line (open_command);
4881 #if HAVE_READLINE_HISTORY_H
4882         add_history(open_command);
4883 #endif
4884         xfree(open_command);
4885     }
4886     client();
4887     exit_client(0);
4888     return 0;
4889 }
4890 /*
4891  * Local variables:
4892  * c-basic-offset: 4
4893  * indent-tabs-mode: nil
4894  * End:
4895  * vim: shiftwidth=4 tabstop=8 expandtab
4896  */
4897