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 1.327 2007-01-24 23:10:01 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/proto.h>
  60 #include <yaz/marcdisp.h>
  61 #include <yaz/diagbib1.h>
  62 #include <yaz/otherinfo.h>
  63 #include <yaz/charneg.h>
  64
  65 #include <yaz/pquery.h>
  66 #include <yaz/sortspec.h>
  67
  68 #include <yaz/ill.h>
  69 #include <yaz/srw.h>
  70 #include <yaz/yaz-ccl.h>
  71 #include <yaz/cql.h>
  72 #include <yaz/log.h>
  73
  74 #if HAVE_READLINE_READLINE_H
  75 #include <readline/readline.h>
  76 #endif
  77 #if HAVE_READLINE_HISTORY_H
  78 #include <readline/history.h>
  79 #endif
  80
  81
  82 #include "admin.h"
  83 #include "tabcomplete.h"
  84 #include "fhistory.h"
  85
  86 #define C_PROMPT "Z> "
  87
  88 static file_history_t file_history = 0;
  89
  90 static char *sru_method = "soap";
  91 static char *codeset = 0;               /* character set for output */
  92 static int hex_dump = 0;
  93 static char *dump_file_prefix = 0;
  94 static ODR out, in, print;              /* encoding and decoding streams */
  95 #if YAZ_HAVE_XML2
  96 static ODR srw_sr_odr_out = 0;
  97 static Z_SRW_PDU *srw_sr = 0;
  98 #endif
  99 static FILE *apdu_file = 0;
 100 static FILE *ber_file = 0;
 101 static COMSTACK conn = 0;               /* our z-association */
 102 static Z_IdAuthentication *auth = 0;    /* our current auth definition */
 103 char *databaseNames[128];
 104 int num_databaseNames = 0;
 105 static Z_External *record_last = 0;
 106 static int setnumber = -1;              /* current result set number */
 107 static int smallSetUpperBound = 0;
 108 static int largeSetLowerBound = 1;
 109 static int mediumSetPresentNumber = 0;
 110 static Z_ElementSetNames *elementSetNames = 0;
 111 static int setno = 1;                   /* current set offset */
 112 static enum oid_proto protocol = PROTO_Z3950;      /* current app protocol */
 113 #define RECORDSYNTAX_MAX 20
 114 static enum oid_value recordsyntax_list[RECORDSYNTAX_MAX]  = { VAL_USMARC };
 115 static int recordsyntax_size = 1;
 116
 117 static char *record_schema = 0;
 118 static int sent_close = 0;
 119 static NMEM session_mem = NULL;         /* memory handle for init-response */
 120 static Z_InitResponse *session_initResponse = 0;   /* session parameters */
 121 static char last_scan_line[512] = "0";
 122 static char last_scan_query[512] = "0";
 123 static char ccl_fields[512] = "default.bib";
 124 /* ### How can I set this path to use wherever YAZ is installed? */
 125 static char cql_fields[512] = "/usr/local/share/yaz/etc/pqf.properties";
 126 static char *esPackageName = 0;
 127 static char *yazProxy = 0;
 128 static int kilobytes = 1024;
 129 static char *negotiationCharset = 0;
 130 static int  negotiationCharsetRecords = 1;
 131 static int  negotiationCharsetVersion = 3;
 132 static char *outputCharset = 0;
 133 static char *marcCharset = 0;
 134 static char* yazLang = 0;
 135
 136 static char last_cmd[32] = "?";
 137 static FILE *marc_file = 0;
 138 static char *refid = NULL;
 139 static char *last_open_command = NULL;
 140 static int auto_reconnect = 0;
 141 static int auto_wait = 1;
 142 static Odr_bitmask z3950_options;
 143 static int z3950_version = 3;
 144 static int scan_stepSize = 0;
 145 static int scan_position = 1;
 146 static int scan_size = 20;
 147 static char cur_host[200];
 148 static int last_hit_count = 0;
 149
 150 typedef enum {
 151     QueryType_Prefix,
 152     QueryType_CCL,
 153     QueryType_CCL2RPN,
 154     QueryType_CQL,
 155     QueryType_CQL2RPN
 156 } QueryType;
 157
 158 static QueryType queryType = QueryType_Prefix;
 159
 160 static CCL_bibset bibset;               /* CCL bibset handle */
 161 static cql_transform_t cqltrans;        /* CQL context-set handle */
 162
 163 #if HAVE_READLINE_COMPLETION_OVER
 164
 165 #else
 166 /* readline doesn't have this var. Define it ourselves. */
 167 int rl_attempted_completion_over = 0;
 168 #endif
 169
 170 /* set this one to 1, to avoid decode of unknown MARCs  */
 171 #define AVOID_MARC_DECODE 1
 172
 173 #define maxOtherInfosSupported 10
 174 struct {
 175     int oidval;
 176     char* value;
 177 } extraOtherInfos[maxOtherInfosSupported];
 178
 179
 180 void process_cmd_line(char* line);
 181 #if HAVE_READLINE_READLINE_H
 182 char **readline_completer(char *text, int start, int end);
 183 #endif
 184 static char *command_generator(const char *text, int state);
 185 int cmd_register_tab(const char* arg);
 186
 187 static void close_session (void);
 188
 189 ODR getODROutputStream(void)
 190 {
 191     return out;
 192 }
 193
 194 const char* query_type_as_string(QueryType q)
 195 {
 196     switch (q) {
 197     case QueryType_Prefix: return "prefix (RPN sent to server)";
 198     case QueryType_CCL: return "CCL (CCL sent to server) ";
 199     case QueryType_CCL2RPN: return "CCL -> RPN (RPN sent to server)";
 200     case QueryType_CQL: return "CQL (CQL sent to server)";
 201     case QueryType_CQL2RPN: return "CQL -> RPN (RPN sent to server)";
 202     default:
 203         return "unknown Query type internal yaz-client error";
 204     }
 205 }
 206
 207 static void do_hex_dump(const char* buf, int len)
 208 {
 209     if (hex_dump)
 210     {
 211         int i,x;
 212         for( i=0; i<len ; i=i+16 )
 213         {
 214             printf(" %4.4d ",i);
 215             for(x=0 ; i+x<len && x<16; ++x)
 216             {
 217                 printf("%2.2X ",(unsigned int)((unsigned char)buf[i+x]));
 218             }
 219             printf("\n");
 220         }
 221     }
 222     if (dump_file_prefix)
 223     {
 224         static int no = 0;
 225         if (++no < 1000 && strlen(dump_file_prefix) < 500)
 226         {
 227             char fname[1024];
 228             FILE *of;
 229             sprintf (fname, "%s.%03d.raw", dump_file_prefix, no);
 230             of = fopen(fname, "wb");
 231
 232             fwrite (buf, 1, len, of);
 233
 234             fclose(of);
 235         }
 236     }
 237 }
 238
 239 void add_otherInfos(Z_APDU *a)
 240 {
 241     Z_OtherInformation **oi;
 242     int i;
 243
 244     yaz_oi_APDU(a, &oi);
 245     for(i=0; i<maxOtherInfosSupported; ++i)
 246     {
 247         if(extraOtherInfos[i].oidval != -1)
 248             yaz_oi_set_string_oidval(oi, out, extraOtherInfos[i].oidval,
 249                                      1, extraOtherInfos[i].value);
 250     }
 251 }
 252
 253 int send_apdu(Z_APDU *a)
 254 {
 255     char *buf;
 256     int len;
 257
 258     add_otherInfos(a);
 259
 260     if (apdu_file)
 261     {
 262         z_APDU(print, &a, 0, 0);
 263         odr_reset(print);
 264     }
 265     if (!z_APDU(out, &a, 0, 0))
 266     {
 267         odr_perror(out, "Encoding APDU");
 268         close_session();
 269         return 0;
 270     }
 271     buf = odr_getbuf(out, &len, 0);
 272     if (ber_file)
 273         odr_dumpBER(ber_file, buf, len);
 274     /* printf ("sending APDU of size %d\n", len); */
 275     do_hex_dump(buf, len);
 276     if (cs_put(conn, buf, len) < 0)
 277     {
 278         fprintf(stderr, "cs_put: %s", cs_errmsg(cs_errno(conn)));
 279         close_session();
 280         return 0;
 281     }
 282     odr_reset(out); /* release the APDU structure  */
 283     return 1;
 284 }
 285
 286 static void print_stringn(const unsigned char *buf, size_t len)
 287 {
 288     size_t i;
 289     for (i = 0; i<len; i++)
 290         if ((buf[i] <= 126 && buf[i] >= 32) || strchr ("\n\r\t\f", buf[i]))
 291             printf ("%c", buf[i]);
 292         else
 293             printf ("\\X%02X", buf[i]);
 294 }
 295
 296 static void print_refid (Z_ReferenceId *id)
 297 {
 298     if (id)
 299     {
 300         printf ("Reference Id: ");
 301         print_stringn (id->buf, id->len);
 302         printf ("\n");
 303     }
 304 }
 305
 306 static Z_ReferenceId *set_refid (ODR out)
 307 {
 308     Z_ReferenceId *id;
 309     if (!refid)
 310         return 0;
 311     id = (Z_ReferenceId *) odr_malloc (out, sizeof(*id));
 312     id->size = id->len = strlen(refid);
 313     id->buf = (unsigned char *) odr_malloc (out, id->len);
 314     memcpy (id->buf, refid, id->len);
 315     return id;
 316 }
 317
 318 /* INIT SERVICE ------------------------------- */
 319
 320 static void send_initRequest(const char* type_and_host)
 321 {
 322     Z_APDU *apdu = zget_APDU(out, Z_APDU_initRequest);
 323     Z_InitRequest *req = apdu->u.initRequest;
 324     int i;
 325
 326     req->options = &z3950_options;
 327
 328     ODR_MASK_ZERO(req->protocolVersion);
 329     for (i = 0; i<z3950_version; i++)
 330         ODR_MASK_SET(req->protocolVersion, i);
 331
 332     *req->maximumRecordSize = 1024*kilobytes;
 333     *req->preferredMessageSize = 1024*kilobytes;
 334
 335     req->idAuthentication = auth;
 336
 337     req->referenceId = set_refid (out);
 338
 339     if (yazProxy && type_and_host)
 340         yaz_oi_set_string_oidval(&req->otherInfo, out, VAL_PROXY,
 341         1, type_and_host);
 342
 343     if (negotiationCharset || yazLang) {
 344         Z_OtherInformation **p;
 345         Z_OtherInformationUnit *p0;
 346
 347         yaz_oi_APDU(apdu, &p);
 348
 349         if ((p0=yaz_oi_update(p, out, NULL, 0, 0))) {
 350             ODR_MASK_SET(req->options, Z_Options_negotiationModel);
 351
 352             p0->which = Z_OtherInfo_externallyDefinedInfo;
 353             p0->information.externallyDefinedInfo =
 354                 yaz_set_proposal_charneg_list(out, ",",
 355                                               negotiationCharset,
 356                                               yazLang,
 357                                               negotiationCharsetRecords);
 358         }
 359     }
 360
 361     if (send_apdu(apdu))
 362         printf("Sent initrequest.\n");
 363 }
 364
 365
 366 /* These two are used only from process_initResponse() */
 367 static void render_initUserInfo(Z_OtherInformation *ui1);
 368 static void render_diag(Z_DiagnosticFormat *diag);
 369
 370 static void pr_opt(const char *opt, void *clientData)
 371 {
 372     printf (" %s", opt);
 373 }
 374
 375 static int process_initResponse(Z_InitResponse *res)
 376 {
 377     int ver = 0;
 378     /* save session parameters for later use */
 379     session_mem = odr_extract_mem(in);
 380     session_initResponse = res;
 381
 382     for (ver = 0; ver < 8; ver++)
 383         if (!ODR_MASK_GET(res->protocolVersion, ver))
 384             break;
 385
 386     if (!*res->result)
 387         printf("Connection rejected by v%d target.\n", ver);
 388     else
 389         printf("Connection accepted by v%d target.\n", ver);
 390     if (res->implementationId)
 391         printf("ID     : %s\n", res->implementationId);
 392     if (res->implementationName)
 393         printf("Name   : %s\n", res->implementationName);
 394     if (res->implementationVersion)
 395         printf("Version: %s\n", res->implementationVersion);
 396     if (res->userInformationField)
 397     {
 398         Z_External *uif = res->userInformationField;
 399         if (uif->which == Z_External_userInfo1) {
 400             render_initUserInfo(uif->u.userInfo1);
 401         } else {
 402             printf("UserInformationfield:\n");
 403             if (!z_External(print, (Z_External**)&uif, 0, 0))
 404             {
 405                 odr_perror(print, "Printing userinfo\n");
 406                 odr_reset(print);
 407             }
 408             if (uif->which == Z_External_octet) {
 409                 printf("Guessing visiblestring:\n");
 410                 printf("'%.*s'\n", uif->u.octet_aligned->len,
 411                        uif->u.octet_aligned->buf);
 412             }
 413             else if (uif->which == Z_External_single)
 414             {
 415                 Odr_any *sat = uif->u.single_ASN1_type;
 416                 oident *oid = oid_getentbyoid(uif->direct_reference);
 417                 if (oid->value == VAL_OCLCUI) {
 418                     Z_OCLC_UserInformation *oclc_ui;
 419                     ODR decode = odr_createmem(ODR_DECODE);
 420                     odr_setbuf(decode, (char *) sat->buf, sat->len, 0);
 421                     if (!z_OCLC_UserInformation(decode, &oclc_ui, 0, 0))
 422                         printf ("Bad OCLC UserInformation:\n");
 423                     else
 424                         printf ("OCLC UserInformation:\n");
 425                     if (!z_OCLC_UserInformation(print, &oclc_ui, 0, 0))
 426                         printf ("Bad OCLC UserInformation spec\n");
 427                     odr_destroy(decode);
 428                 }
 429                 else
 430                 {
 431                     /* Peek at any private Init-diagnostic APDUs */
 432                     printf("### NAUGHTY: External is '%.*s'\n",
 433                            sat->len, sat->buf);
 434                 }
 435             }
 436             odr_reset (print);
 437         }
 438     }
 439     printf ("Options:");
 440     yaz_init_opt_decode(res->options, pr_opt, 0);
 441     printf ("\n");
 442
 443     if (ODR_MASK_GET(res->options, Z_Options_namedResultSets))
 444         setnumber = 0;
 445
 446     if (ODR_MASK_GET(res->options, Z_Options_negotiationModel)) {
 447
 448         Z_CharSetandLanguageNegotiation *p =
 449                 yaz_get_charneg_record(res->otherInfo);
 450
 451         if (p) {
 452
 453             char *charset=NULL, *lang=NULL;
 454             int selected;
 455
 456             yaz_get_response_charneg(session_mem, p, &charset, &lang,
 457                                      &selected);
 458
 459             if (outputCharset && negotiationCharset) {
 460                     odr_set_charset (out, charset, outputCharset);
 461                     odr_set_charset (in, outputCharset, charset);
 462             }
 463             else {
 464                     odr_set_charset (out, 0, 0);
 465                     odr_set_charset (in, 0, 0);
 466             }
 467
 468             printf("Accepted character set : %s\n", charset);
 469             printf("Accepted code language : %s\n", lang ? lang : "none");
 470             printf("Accepted records in ...: %d\n", selected );
 471         }
 472     }
 473     fflush (stdout);
 474     return 0;
 475 }
 476
 477
 478 static void render_initUserInfo(Z_OtherInformation *ui1) {
 479     int i;
 480     printf("Init response contains %d otherInfo unit%s:\n",
 481            ui1->num_elements, ui1->num_elements == 1 ? "" : "s");
 482
 483     for (i = 0; i < ui1->num_elements; i++) {
 484         Z_OtherInformationUnit *unit = ui1->list[i];
 485         printf("  %d: otherInfo unit contains ", i+1);
 486         if (unit->which == Z_OtherInfo_externallyDefinedInfo &&
 487             unit->information.externallyDefinedInfo &&
 488             unit->information.externallyDefinedInfo->which ==
 489             Z_External_diag1) {
 490             render_diag(unit->information.externallyDefinedInfo->u.diag1);
 491         }
 492         else if (unit->which != Z_OtherInfo_externallyDefinedInfo)
 493         {
 494             printf("unsupported otherInfo unit->which = %d\n", unit->which);
 495         }
 496         else
 497         {
 498             printf("unsupported otherInfo unit external %d\n",
 499                    unit->information.externallyDefinedInfo ?
 500                    unit->information.externallyDefinedInfo->which : -2);
 501         }
 502     }
 503 }
 504
 505
 506 /* ### should this share code with display_diagrecs()? */
 507 static void render_diag(Z_DiagnosticFormat *diag) {
 508     int i;
 509
 510     printf("%d diagnostic%s:\n", diag->num, diag->num == 1 ? "" : "s");
 511     for (i = 0; i < diag->num; i++) {
 512         Z_DiagnosticFormat_s *ds = diag->elements[i];
 513         printf("    %d: ", i+1);
 514         switch (ds->which) {
 515         case Z_DiagnosticFormat_s_defaultDiagRec: {
 516             Z_DefaultDiagFormat *dd = ds->u.defaultDiagRec;
 517             /* ### should check `dd->diagnosticSetId' */
 518             printf("code=%d (%s)", *dd->condition,
 519                    diagbib1_str(*dd->condition));
 520             /* Both types of addinfo are the same, so use type-pun */
 521             if (dd->u.v2Addinfo != 0)
 522                 printf(",\n\taddinfo='%s'", dd->u.v2Addinfo);
 523             break;
 524         }
 525         case Z_DiagnosticFormat_s_explicitDiagnostic:
 526             printf("Explicit diagnostic (not supported)");
 527             break;
 528         default:
 529             printf("Unrecognised diagnostic type %d", ds->which);
 530             break;
 531         }
 532
 533         if (ds->message != 0)
 534             printf(", message='%s'", ds->message);
 535         printf("\n");
 536     }
 537 }
 538
 539
 540 static int set_base(const char *arg)
 541 {
 542     int i;
 543     const char *cp;
 544
 545     for (i = 0; i<num_databaseNames; i++)
 546         xfree (databaseNames[i]);
 547     num_databaseNames = 0;
 548     while (1)
 549     {
 550         char *cp1;
 551         if (!(cp = strchr(arg, ' ')))
 552             cp = arg + strlen(arg);
 553         if (cp - arg < 1)
 554             break;
 555         databaseNames[num_databaseNames] = (char *)xmalloc (1 + cp - arg);
 556         memcpy (databaseNames[num_databaseNames], arg, cp - arg);
 557         databaseNames[num_databaseNames][cp - arg] = '\0';
 558
 559         for (cp1 = databaseNames[num_databaseNames]; *cp1 ; cp1++)
 560             if (*cp1 == '+')
 561                 *cp1 = ' ';
 562         num_databaseNames++;
 563
 564         if (!*cp)
 565             break;
 566         arg = cp+1;
 567     }
 568     if (num_databaseNames == 0)
 569     {
 570         num_databaseNames = 1;
 571         databaseNames[0] = xstrdup("");
 572     }
 573     return 1;
 574 }
 575
 576 static int parse_cmd_doc(const char **arg, ODR out, char **buf,
 577                          int *len, int opt)
 578 {
 579     const char *sep;
 580     while (**arg && strchr(" \t\n\r\f", **arg))
 581         (*arg)++;
 582     if ((*arg)[0] == '\"' && (sep=strchr(*arg+1, '"')))
 583     {
 584         (*arg)++;
 585         *len = sep - *arg;
 586         *buf = odr_strdupn(out, *arg, *len);
 587         (*arg) = sep+1;
 588         return 1;
 589     }
 590     else if ((*arg)[0] && (*arg)[0] != '\"')
 591     {
 592         long fsize;
 593         FILE *inf;
 594         const char *fname = *arg;
 595
 596         while (**arg != '\0' && **arg != ' ')
 597             (*arg)++;
 598
 599         inf = fopen(fname, "rb");
 600         if (!inf)
 601         {
 602             printf("Couldn't open %s\n", fname);
 603             return 0;
 604         }
 605         if (fseek(inf, 0L, SEEK_END) == -1)
 606         {
 607             printf("Couldn't seek in %s\n", fname);
 608             fclose(inf);
 609             return 0;
 610         }
 611         fsize = ftell(inf);
 612         if (fseek(inf, 0L, SEEK_SET) == -1)
 613         {
 614             printf("Couldn't seek in %s\n", fname);
 615             fclose(inf);
 616             return 0;
 617         }
 618         *len = fsize;
 619         *buf = odr_malloc(out, fsize);
 620         if (fread(*buf, 1, fsize, inf) != fsize)
 621         {
 622             printf("Unable to read %s\n", fname);
 623             fclose(inf);
 624             return 0;
 625         }
 626         fclose(inf);
 627         return 1;
 628     }
 629     else if (**arg == '\0')
 630     {
 631         if (opt)
 632         {
 633             *len = 0;
 634             *buf = 0;
 635             return 1;
 636         }
 637         printf("Missing doc argument\n");
 638     }
 639     else
 640         printf("Bad doc argument %s\n", *arg);
 641     return 0;
 642 }
 643
 644 static int cmd_base(const char *arg)
 645 {
 646     if (!*arg)
 647     {
 648         printf("Usage: base <database> <database> ...\n");
 649         return 0;
 650     }
 651     return set_base(arg);
 652 }
 653
 654 void cmd_open_remember_last_open_command(const char* arg, char* new_open_command)
 655 {
 656     if(last_open_command != arg)
 657     {
 658         if(last_open_command) xfree(last_open_command);
 659         last_open_command = xstrdup(new_open_command);
 660     }
 661 }
 662
 663 int session_connect(const char *arg)
 664 {
 665     void *add;
 666     char type_and_host[101];
 667     const char *basep = 0;
 668 #if HAVE_OPENSSL_SSL_H
 669     SSL *ssl;
 670 #endif
 671     if (conn)
 672     {
 673         cs_close (conn);
 674         conn = 0;
 675     }
 676     if (session_mem)
 677     {
 678         nmem_destroy (session_mem);
 679         session_mem = NULL;
 680         session_initResponse = 0;
 681     }
 682     cs_get_host_args(arg, &basep);
 683
 684     strncpy(type_and_host, arg, sizeof(type_and_host)-1);
 685     type_and_host[sizeof(type_and_host)-1] = '\0';
 686
 687     cmd_open_remember_last_open_command(arg, type_and_host);
 688
 689     if (yazProxy)
 690         conn = cs_create_host(yazProxy, 1, &add);
 691     else
 692         conn = cs_create_host(arg, 1, &add);
 693     if (!conn)
 694     {
 695         printf ("Could not resolve address %s\n", arg);
 696         return 0;
 697     }
 698 #if YAZ_HAVE_XML2
 699     if (conn->protocol == PROTO_HTTP)
 700         queryType = QueryType_CQL;
 701 #else
 702     if (conn->protocol == PROTO_HTTP)
 703     {
 704         printf ("SRW/HTTP not enabled in this YAZ\n");
 705         cs_close(conn);
 706         conn = 0;
 707         return 0;
 708     }
 709 #endif
 710     protocol = conn->protocol;
 711     if (conn->protocol == PROTO_HTTP)
 712         set_base("");
 713     else
 714         set_base("Default");
 715     printf("Connecting...");
 716     fflush(stdout);
 717     if (cs_connect(conn, add) < 0)
 718     {
 719         printf ("error = %s\n", cs_strerror(conn));
 720         cs_close(conn);
 721         conn = 0;
 722         return 0;
 723     }
 724     printf("OK.\n");
 725 #if HAVE_OPENSSL_SSL_H
 726     if ((ssl = (SSL *) cs_get_ssl(conn)))
 727     {
 728         X509 *server_cert = SSL_get_peer_certificate (ssl);
 729
 730         if (server_cert)
 731         {
 732             char *pem_buf;
 733             int pem_len;
 734             BIO *bio = BIO_new(BIO_s_mem());
 735
 736             /* get PEM buffer in memory */
 737             PEM_write_bio_X509(bio, server_cert);
 738             pem_len = BIO_get_mem_data(bio, &pem_buf);
 739             fwrite(pem_buf, pem_len, 1, stdout);
 740
 741             /* print all info on screen .. */
 742             X509_print_fp(stdout, server_cert);
 743             BIO_free(bio);
 744
 745             X509_free (server_cert);
 746         }
 747     }
 748 #endif
 749     if (basep && *basep)
 750         set_base (basep);
 751     if (protocol == PROTO_Z3950)
 752     {
 753         send_initRequest(type_and_host);
 754         return 2;
 755     }
 756     return 0;
 757 }
 758
 759 int cmd_open(const char *arg)
 760 {
 761     if (arg)
 762     {
 763         strncpy (cur_host, arg, sizeof(cur_host)-1);
 764         cur_host[sizeof(cur_host)-1] = 0;
 765     }
 766     return session_connect(cur_host);
 767 }
 768
 769 void try_reconnect(void)
 770 {
 771     char* open_command;
 772
 773     if(!( auto_reconnect && last_open_command) ) return ;
 774
 775     open_command = (char *) xmalloc (strlen(last_open_command)+6);
 776     strcpy (open_command, "open ");
 777
 778     strcat (open_command, last_open_command);
 779
 780     process_cmd_line(open_command);
 781
 782     xfree(open_command);
 783 }
 784
 785 int cmd_authentication(const char *arg)
 786 {
 787     static Z_IdAuthentication au;
 788     static char user[40], group[40], pass[40];
 789     static Z_IdPass idPass;
 790     int r;
 791
 792     if (!*arg)
 793     {
 794         printf("Auth field set to null\n");
 795         auth = 0;
 796         return 1;
 797     }
 798     r = sscanf (arg, "%39s %39s %39s", user, group, pass);
 799     if (r == 0)
 800     {
 801         printf("Authentication set to null\n");
 802         auth = 0;
 803     }
 804     if (r == 1)
 805     {
 806         auth = &au;
 807         if (!strcmp(user, "-")) {
 808             au.which = Z_IdAuthentication_anonymous;
 809             printf("Authentication set to Anonymous\n");
 810         } else {
 811             au.which = Z_IdAuthentication_open;
 812             au.u.open = user;
 813             printf("Authentication set to Open (%s)\n", user);
 814         }
 815     }
 816     if (r == 2)
 817     {
 818         auth = &au;
 819         au.which = Z_IdAuthentication_idPass;
 820         au.u.idPass = &idPass;
 821         idPass.groupId = NULL;
 822         idPass.userId = user;
 823         idPass.password = group;
 824         printf("Authentication set to User (%s), Pass (%s)\n", user, group);
 825     }
 826     if (r == 3)
 827     {
 828         auth = &au;
 829         au.which = Z_IdAuthentication_idPass;
 830         au.u.idPass = &idPass;
 831         idPass.groupId = group;
 832         idPass.userId = user;
 833         idPass.password = pass;
 834         printf("Authentication set to User (%s), Group (%s), Pass (%s)\n",
 835                user, group, pass);
 836     }
 837     return 1;
 838 }
 839
 840 /* SEARCH SERVICE ------------------------------ */
 841 static void display_record(Z_External *r);
 842
 843 static void print_record(const unsigned char *buf, size_t len)
 844 {
 845     size_t i = len;
 846     print_stringn (buf, len);
 847     /* add newline if not already added ... */
 848     if (i <= 0 || buf[i-1] != '\n')
 849         printf ("\n");
 850 }
 851
 852 static void display_record(Z_External *r)
 853 {
 854     oident *ent = oid_getentbyoid(r->direct_reference);
 855
 856     record_last = r;
 857     /*
 858      * Tell the user what we got.
 859      */
 860     if (r->direct_reference)
 861     {
 862         printf("Record type: ");
 863         if (ent)
 864             printf("%s\n", ent->desc);
 865         else if (!odr_oid(print, &r->direct_reference, 0, 0))
 866         {
 867             odr_perror(print, "print oid");
 868             odr_reset(print);
 869         }
 870     }
 871     /* Check if this is a known, ASN.1 type tucked away in an octet string */
 872     if (ent && r->which == Z_External_octet)
 873     {
 874         Z_ext_typeent *type = z_ext_getentbyref(ent->value);
 875         char *rr;
 876
 877         if (type)
 878         {
 879             /*
 880              * Call the given decoder to process the record.
 881              */
 882             odr_setbuf(in, (char*)r->u.octet_aligned->buf,
 883                 r->u.octet_aligned->len, 0);
 884             if (!(*type->fun)(in, &rr, 0, 0))
 885             {
 886                 odr_perror(in, "Decoding constructed record.");
 887                 fprintf(stdout, "[Near %ld]\n", (long) odr_offset(in));
 888                 fprintf(stdout, "Packet dump:\n---------\n");
 889                 odr_dumpBER(stdout, (char*)r->u.octet_aligned->buf,
 890                             r->u.octet_aligned->len);
 891                 fprintf(stdout, "---------\n");
 892
 893                 /* note just ignores the error ant print the bytes form the octet_aligned later */
 894             } else {
 895                 /*
 896                  * Note: we throw away the original, BER-encoded record here.
 897                  * Do something else with it if you want to keep it.
 898                  */
 899                 r->u.sutrs = (Z_SUTRS *) rr; /* we don't actually check the type here. */
 900                 r->which = type->what;
 901             }
 902         }
 903     }
 904     if (ent && ent->value == VAL_SOIF)
 905     {
 906         print_record((const unsigned char *) r->u.octet_aligned->buf,
 907                      r->u.octet_aligned->len);
 908         if (marc_file)
 909             fwrite (r->u.octet_aligned->buf, 1, r->u.octet_aligned->len, marc_file);
 910     }
 911     else if (r->which == Z_External_octet)
 912     {
 913         const char *octet_buf = (char*)r->u.octet_aligned->buf;
 914         if (ent->oclass == CLASS_RECSYN &&
 915                 (ent->value == VAL_TEXT_XML ||
 916                  ent->value == VAL_APPLICATION_XML ||
 917                  ent->value == VAL_HTML))
 918         {
 919             print_record((const unsigned char *) octet_buf,
 920                          r->u.octet_aligned->len);
 921         }
 922         else if (ent->value == VAL_POSTSCRIPT)
 923         {
 924             int size = r->u.octet_aligned->len;
 925             if (size > 100)
 926                 size = 100;
 927             print_record((const unsigned char *) octet_buf, size);
 928         }
 929         else
 930         {
 931             if (
 932 #if AVOID_MARC_DECODE
 933                 /* primitive check for a marc OID 5.1-29 except 16 */
 934                 ent->oidsuffix[0] == 5 && ent->oidsuffix[1] < 30 &&
 935                 ent->oidsuffix[1] != 16
 936 #else
 937                 1
 938 #endif
 939                 )
 940             {
 941                 char *result;
 942                 int rlen;
 943                 yaz_iconv_t cd = 0;
 944                 yaz_marc_t mt = yaz_marc_create();
 945                 const char *from = 0;
 946
 947                 if (marcCharset && !strcmp(marcCharset, "auto"))
 948                 {
 949                     if (ent->value == VAL_USMARC)
 950                     {
 951                         if (octet_buf[9] == 'a')
 952                             from = "UTF-8";
 953                         else
 954                             from = "MARC-8";
 955                     }
 956                     else
 957                         from = "ISO-8859-1";
 958                 }
 959                 else if (marcCharset)
 960                     from = marcCharset;
 961                 if (outputCharset && from)
 962                 {
 963                     cd = yaz_iconv_open(outputCharset, from);
 964                     printf ("convert from %s to %s", from,
 965                             outputCharset);
 966                     if (!cd)
 967                         printf (" unsupported\n");
 968                     else
 969                     {
 970                         yaz_marc_iconv(mt, cd);
 971                         printf ("\n");
 972                     }
 973                 }
 974
 975                 if (yaz_marc_decode_buf(mt, octet_buf,r->u.octet_aligned->len,
 976                                         &result, &rlen)> 0)
 977                 {
 978                     fwrite (result, rlen, 1, stdout);
 979                 }
 980                 else
 981                 {
 982                     printf ("bad MARC. Dumping as it is:\n");
 983                     print_record((const unsigned char*) octet_buf,
 984                                   r->u.octet_aligned->len);
 985                 }
 986                 yaz_marc_destroy(mt);
 987                 if (cd)
 988                     yaz_iconv_close(cd);
 989             }
 990             else
 991             {
 992                 print_record((const unsigned char*) octet_buf,
 993                              r->u.octet_aligned->len);
 994             }
 995         }
 996         if (marc_file)
 997             fwrite (octet_buf, 1, r->u.octet_aligned->len, marc_file);
 998     }
 999     else if (ent && ent->value == VAL_SUTRS)
1000     {
1001         if (r->which != Z_External_sutrs)
1002         {
1003             printf("Expecting single SUTRS type for SUTRS.\n");
1004             return;
1005         }
1006         print_record(r->u.sutrs->buf, r->u.sutrs->len);
1007         if (marc_file)
1008             fwrite (r->u.sutrs->buf, 1, r->u.sutrs->len, marc_file);
1009     }
1010     else if (ent && ent->value == VAL_GRS1)
1011     {
1012         WRBUF w;
1013         if (r->which != Z_External_grs1)
1014         {
1015             printf("Expecting single GRS type for GRS.\n");
1016             return;
1017         }
1018         w = wrbuf_alloc();
1019         yaz_display_grs1(w, r->u.grs1, 0);
1020         puts (wrbuf_buf(w));
1021         wrbuf_free(w, 1);
1022     }
1023     else if (ent && ent->value == VAL_OPAC)
1024     {
1025         int i;
1026         if (r->u.opac->bibliographicRecord)
1027             display_record(r->u.opac->bibliographicRecord);
1028         for (i = 0; i<r->u.opac->num_holdingsData; i++)
1029         {
1030             Z_HoldingsRecord *h = r->u.opac->holdingsData[i];
1031             if (h->which == Z_HoldingsRecord_marcHoldingsRecord)
1032             {
1033                 printf ("MARC holdings %d\n", i);
1034                 display_record(h->u.marcHoldingsRecord);
1035             }
1036             else if (h->which == Z_HoldingsRecord_holdingsAndCirc)
1037             {
1038                 int j;
1039
1040                 Z_HoldingsAndCircData *data = h->u.holdingsAndCirc;
1041
1042                 printf ("Data holdings %d\n", i);
1043                 if (data->typeOfRecord)
1044                     printf ("typeOfRecord: %s\n", data->typeOfRecord);
1045                 if (data->encodingLevel)
1046                     printf ("encodingLevel: %s\n", data->encodingLevel);
1047                 if (data->receiptAcqStatus)
1048                     printf ("receiptAcqStatus: %s\n", data->receiptAcqStatus);
1049                 if (data->generalRetention)
1050                     printf ("generalRetention: %s\n", data->generalRetention);
1051                 if (data->completeness)
1052                     printf ("completeness: %s\n", data->completeness);
1053                 if (data->dateOfReport)
1054                     printf ("dateOfReport: %s\n", data->dateOfReport);
1055                 if (data->nucCode)
1056                     printf ("nucCode: %s\n", data->nucCode);
1057                 if (data->localLocation)
1058                     printf ("localLocation: %s\n", data->localLocation);
1059                 if (data->shelvingLocation)
1060                     printf ("shelvingLocation: %s\n", data->shelvingLocation);
1061                 if (data->callNumber)
1062                     printf ("callNumber: %s\n", data->callNumber);
1063                 if (data->shelvingData)
1064                     printf ("shelvingData: %s\n", data->shelvingData);
1065                 if (data->copyNumber)
1066                     printf ("copyNumber: %s\n", data->copyNumber);
1067                 if (data->publicNote)
1068                     printf ("publicNote: %s\n", data->publicNote);
1069                 if (data->reproductionNote)
1070                     printf ("reproductionNote: %s\n", data->reproductionNote);
1071                 if (data->termsUseRepro)
1072                     printf ("termsUseRepro: %s\n", data->termsUseRepro);
1073                 if (data->enumAndChron)
1074                     printf ("enumAndChron: %s\n", data->enumAndChron);
1075                 for (j = 0; j<data->num_volumes; j++)
1076                 {
1077                     printf ("volume %d\n", j);
1078                     if (data->volumes[j]->enumeration)
1079                         printf (" enumeration: %s\n",
1080                                 data->volumes[j]->enumeration);
1081                     if (data->volumes[j]->chronology)
1082                         printf (" chronology: %s\n",
1083                                 data->volumes[j]->chronology);
1084                     if (data->volumes[j]->enumAndChron)
1085                         printf (" enumAndChron: %s\n",
1086                                 data->volumes[j]->enumAndChron);
1087                 }
1088                 for (j = 0; j<data->num_circulationData; j++)
1089                 {
1090                     printf ("circulation %d\n", j);
1091                     if (data->circulationData[j]->availableNow)
1092                         printf (" availableNow: %d\n",
1093                                 *data->circulationData[j]->availableNow);
1094                     if (data->circulationData[j]->availablityDate)
1095                         printf (" availabiltyDate: %s\n",
1096                                 data->circulationData[j]->availablityDate);
1097                     if (data->circulationData[j]->availableThru)
1098                         printf (" availableThru: %s\n",
1099                                 data->circulationData[j]->availableThru);
1100                     if (data->circulationData[j]->restrictions)
1101                         printf (" restrictions: %s\n",
1102                                 data->circulationData[j]->restrictions);
1103                     if (data->circulationData[j]->itemId)
1104                         printf (" itemId: %s\n",
1105                                 data->circulationData[j]->itemId);
1106                     if (data->circulationData[j]->renewable)
1107                         printf (" renewable: %d\n",
1108                                 *data->circulationData[j]->renewable);
1109                     if (data->circulationData[j]->onHold)
1110                         printf (" onHold: %d\n",
1111                                 *data->circulationData[j]->onHold);
1112                     if (data->circulationData[j]->enumAndChron)
1113                         printf (" enumAndChron: %s\n",
1114                                 data->circulationData[j]->enumAndChron);
1115                     if (data->circulationData[j]->midspine)
1116                         printf (" midspine: %s\n",
1117                                 data->circulationData[j]->midspine);
1118                     if (data->circulationData[j]->temporaryLocation)
1119                         printf (" temporaryLocation: %s\n",
1120                                 data->circulationData[j]->temporaryLocation);
1121                 }
1122             }
1123         }
1124     }
1125     else
1126     {
1127         printf("Unknown record representation.\n");
1128         if (!z_External(print, &r, 0, 0))
1129         {
1130             odr_perror(print, "Printing external");
1131             odr_reset(print);
1132         }
1133     }
1134 }
1135
1136 static void display_diagrecs(Z_DiagRec **pp, int num)
1137 {
1138     int i;
1139     oident *ent;
1140     Z_DefaultDiagFormat *r;
1141
1142     printf("Diagnostic message(s) from database:\n");
1143     for (i = 0; i<num; i++)
1144     {
1145         Z_DiagRec *p = pp[i];
1146         if (p->which != Z_DiagRec_defaultFormat)
1147         {
1148             printf("Diagnostic record not in default format.\n");
1149             return;
1150         }
1151         else
1152             r = p->u.defaultFormat;
1153         if (!(ent = oid_getentbyoid(r->diagnosticSetId)) ||
1154             ent->oclass != CLASS_DIAGSET || ent->value != VAL_BIB1)
1155             printf("Missing or unknown diagset\n");
1156         printf("    [%d] %s", *r->condition, diagbib1_str(*r->condition));
1157         switch (r->which)
1158         {
1159         case Z_DefaultDiagFormat_v2Addinfo:
1160             printf (" -- v2 addinfo '%s'\n", r->u.v2Addinfo);
1161             break;
1162         case Z_DefaultDiagFormat_v3Addinfo:
1163             printf (" -- v3 addinfo '%s'\n", r->u.v3Addinfo);
1164             break;
1165         }
1166     }
1167 }
1168
1169
1170 static void display_nameplusrecord(Z_NamePlusRecord *p)
1171 {
1172     if (p->databaseName)
1173         printf("[%s]", p->databaseName);
1174     if (p->which == Z_NamePlusRecord_surrogateDiagnostic)
1175         display_diagrecs(&p->u.surrogateDiagnostic, 1);
1176     else if (p->which == Z_NamePlusRecord_databaseRecord)
1177         display_record(p->u.databaseRecord);
1178 }
1179
1180 static void display_records(Z_Records *p)
1181 {
1182     int i;
1183
1184     if (p->which == Z_Records_NSD)
1185     {
1186         Z_DiagRec dr, *dr_p = &dr;
1187         dr.which = Z_DiagRec_defaultFormat;
1188         dr.u.defaultFormat = p->u.nonSurrogateDiagnostic;
1189         display_diagrecs (&dr_p, 1);
1190     }
1191     else if (p->which == Z_Records_multipleNSD)
1192         display_diagrecs (p->u.multipleNonSurDiagnostics->diagRecs,
1193                           p->u.multipleNonSurDiagnostics->num_diagRecs);
1194     else
1195     {
1196         printf("Records: %d\n", p->u.databaseOrSurDiagnostics->num_records);
1197         for (i = 0; i < p->u.databaseOrSurDiagnostics->num_records; i++)
1198             display_nameplusrecord(p->u.databaseOrSurDiagnostics->records[i]);
1199     }
1200 }
1201
1202 static int send_deleteResultSetRequest(const char *arg)
1203 {
1204     char names[8][32];
1205     int i;
1206
1207     Z_APDU *apdu = zget_APDU(out, Z_APDU_deleteResultSetRequest);
1208     Z_DeleteResultSetRequest *req = apdu->u.deleteResultSetRequest;
1209
1210     req->referenceId = set_refid (out);
1211
1212     req->num_resultSetList =
1213         sscanf (arg, "%30s %30s %30s %30s %30s %30s %30s %30s",
1214                 names[0], names[1], names[2], names[3],
1215                 names[4], names[5], names[6], names[7]);
1216
1217     req->deleteFunction = (int *)
1218         odr_malloc (out, sizeof(*req->deleteFunction));
1219     if (req->num_resultSetList > 0)
1220     {
1221         *req->deleteFunction = Z_DeleteResultSetRequest_list;
1222         req->resultSetList = (char **)
1223             odr_malloc (out, sizeof(*req->resultSetList)*
1224                         req->num_resultSetList);
1225         for (i = 0; i<req->num_resultSetList; i++)
1226             req->resultSetList[i] = names[i];
1227     }
1228     else
1229     {
1230         *req->deleteFunction = Z_DeleteResultSetRequest_all;
1231         req->resultSetList = 0;
1232     }
1233
1234     send_apdu(apdu);
1235     printf("Sent deleteResultSetRequest.\n");
1236     return 2;
1237 }
1238
1239 #if YAZ_HAVE_XML2
1240 static int send_srw(Z_SRW_PDU *sr)
1241 {
1242     const char *charset = negotiationCharset;
1243     const char *host_port = cur_host;
1244     Z_GDU *gdu;
1245     char *path = 0;
1246
1247     path = odr_malloc(out, 2+strlen(databaseNames[0]));
1248     *path = '/';
1249     strcpy(path+1, databaseNames[0]);
1250
1251     gdu = z_get_HTTP_Request_host_path(out, host_port, path);
1252
1253     if (!strcmp(sru_method, "get"))
1254     {
1255         yaz_sru_get_encode(gdu->u.HTTP_Request, sr, out, charset);
1256     }
1257     else if (!strcmp(sru_method, "post"))
1258     {
1259         yaz_sru_post_encode(gdu->u.HTTP_Request, sr, out, charset);
1260     }
1261     else if (!strcmp(sru_method, "soap"))
1262     {
1263         yaz_sru_soap_encode(gdu->u.HTTP_Request, sr, out, charset);
1264     }
1265
1266     if (z_GDU(out, &gdu, 0, 0))
1267     {
1268         /* encode OK */
1269         char *buf_out;
1270         int len_out;
1271         int r;
1272         if (apdu_file)
1273         {
1274             if (!z_GDU(print, &gdu, 0, 0))
1275                 printf ("Failed to print outgoing SRU package\n");
1276             odr_reset(print);
1277         }
1278         buf_out = odr_getbuf(out, &len_out, 0);
1279
1280         /* we don't odr_reset(out), since we may need the buffer again */
1281
1282         do_hex_dump(buf_out, len_out);
1283
1284         r = cs_put(conn, buf_out, len_out);
1285
1286         if (r >= 0)
1287             return 2;
1288     }
1289     return 0;
1290 }
1291 #endif
1292
1293 #if YAZ_HAVE_XML2
1294 static char *encode_SRW_term(ODR o, const char *q)
1295 {
1296     const char *in_charset = "ISO-8859-1";
1297     WRBUF w = wrbuf_alloc();
1298     yaz_iconv_t cd;
1299     char *res;
1300     if (outputCharset)
1301         in_charset = outputCharset;
1302     cd = yaz_iconv_open("UTF-8", in_charset);
1303     if (!cd)
1304     {
1305         wrbuf_free(w, 1);
1306         return odr_strdup(o, q);
1307     }
1308     wrbuf_iconv_write(w, cd, q, strlen(q));
1309     if (wrbuf_len(w))
1310     {
1311         int len = wrbuf_len(w);
1312         res = odr_strdupn(o, wrbuf_buf(w), len);
1313     }
1314     else
1315         res = odr_strdup(o, q);
1316     yaz_iconv_close(cd);
1317     wrbuf_free(w, 1);
1318     return res;
1319 }
1320
1321
1322 static int send_SRW_scanRequest(const char *arg, int pos, int num)
1323 {
1324     Z_SRW_PDU *sr = 0;
1325
1326     /* regular requestse .. */
1327     sr = yaz_srw_get(out, Z_SRW_scan_request);
1328
1329     switch(queryType)
1330     {
1331     case QueryType_CQL:
1332         sr->u.scan_request->query_type = Z_SRW_query_type_cql;
1333         sr->u.scan_request->scanClause.cql = encode_SRW_term(out, arg);
1334         break;
1335     case QueryType_Prefix:
1336         sr->u.scan_request->query_type = Z_SRW_query_type_pqf;
1337         sr->u.scan_request->scanClause.pqf = encode_SRW_term(out, arg);
1338         break;
1339     default:
1340         printf ("Only CQL and PQF supported in SRW\n");
1341         return 0;
1342     }
1343     sr->u.scan_request->responsePosition = odr_intdup(out, pos);
1344     sr->u.scan_request->maximumTerms = odr_intdup(out, num);
1345     return send_srw(sr);
1346 }
1347
1348 static int send_SRW_searchRequest(const char *arg)
1349 {
1350     Z_SRW_PDU *sr = 0;
1351
1352     if (!srw_sr)
1353     {
1354         assert(srw_sr_odr_out == 0);
1355         srw_sr_odr_out = odr_createmem(ODR_ENCODE);
1356     }
1357     odr_reset(srw_sr_odr_out);
1358
1359     setno = 1;
1360
1361     /* save this for later .. when fetching individual records */
1362     srw_sr =  yaz_srw_get(srw_sr_odr_out, Z_SRW_searchRetrieve_request);
1363
1364     /* regular request .. */
1365     sr = yaz_srw_get(out, Z_SRW_searchRetrieve_request);
1366
1367     switch(queryType)
1368     {
1369     case QueryType_CQL:
1370         srw_sr->u.request->query_type = Z_SRW_query_type_cql;
1371         srw_sr->u.request->query.cql = encode_SRW_term(srw_sr_odr_out, arg);
1372
1373         sr->u.request->query_type = Z_SRW_query_type_cql;
1374         sr->u.request->query.cql = encode_SRW_term(srw_sr_odr_out, arg);
1375         break;
1376     case QueryType_Prefix:
1377         srw_sr->u.request->query_type = Z_SRW_query_type_pqf;
1378         srw_sr->u.request->query.pqf = encode_SRW_term(srw_sr_odr_out, arg);
1379
1380         sr->u.request->query_type = Z_SRW_query_type_pqf;
1381         sr->u.request->query.pqf = encode_SRW_term(srw_sr_odr_out, arg);
1382         break;
1383     default:
1384         printf ("Only CQL and PQF supported in SRW\n");
1385         return 0;
1386     }
1387     sr->u.request->maximumRecords = odr_intdup(out, 0);
1388
1389     if (record_schema)
1390         sr->u.request->recordSchema = record_schema;
1391     if (recordsyntax_size == 1 && recordsyntax_list[0] == VAL_TEXT_XML)
1392         sr->u.request->recordPacking = "xml";
1393     return send_srw(sr);
1394 }
1395 #endif
1396
1397 static int send_searchRequest(const char *arg)
1398 {
1399     Z_APDU *apdu = zget_APDU(out, Z_APDU_searchRequest);
1400     Z_SearchRequest *req = apdu->u.searchRequest;
1401     Z_Query query;
1402     struct ccl_rpn_node *rpn = NULL;
1403     int error, pos;
1404     char setstring[100];
1405     Z_RPNQuery *RPNquery;
1406     Odr_oct ccl_query;
1407     YAZ_PQF_Parser pqf_parser;
1408     Z_External *ext;
1409     QueryType myQueryType = queryType;
1410     char pqfbuf[512];
1411
1412     if (myQueryType == QueryType_CCL2RPN)
1413     {
1414         rpn = ccl_find_str(bibset, arg, &error, &pos);
1415         if (error)
1416         {
1417             printf("CCL ERROR: %s\n", ccl_err_msg(error));
1418             return 0;
1419         }
1420     } else if (myQueryType == QueryType_CQL2RPN) {
1421         /* ### All this code should be wrapped in a utility function */
1422         CQL_parser parser;
1423         struct cql_node *node;
1424         const char *addinfo;
1425         if (cqltrans == 0) {
1426             printf("Can't use CQL: no translation file.  Try set_cqlfile\n");
1427             return 0;
1428         }
1429         parser = cql_parser_create();
1430         if ((error = cql_parser_string(parser, arg)) != 0) {
1431             printf("Can't parse CQL: must be a syntax error\n");
1432             return 0;
1433         }
1434         node = cql_parser_result(parser);
1435         if ((error = cql_transform_buf(cqltrans, node, pqfbuf,
1436                                        sizeof pqfbuf)) != 0) {
1437             error = cql_transform_error(cqltrans, &addinfo);
1438             printf ("Can't convert CQL to PQF: %s (addinfo=%s)\n",
1439                     cql_strerror(error), addinfo);
1440             return 0;
1441         }
1442         arg = pqfbuf;
1443         myQueryType = QueryType_Prefix;
1444     }
1445
1446     req->referenceId = set_refid (out);
1447     if (!strcmp(arg, "@big")) /* strictly for troublemaking */
1448     {
1449         static unsigned char big[2100];
1450         static Odr_oct bigo;
1451
1452         /* send a very big referenceid to test transport stack etc. */
1453         memset(big, 'A', 2100);
1454         bigo.len = bigo.size = 2100;
1455         bigo.buf = big;
1456         req->referenceId = &bigo;
1457     }
1458
1459     if (setnumber >= 0)
1460     {
1461         sprintf(setstring, "%d", ++setnumber);
1462         req->resultSetName = setstring;
1463     }
1464     *req->smallSetUpperBound = smallSetUpperBound;
1465     *req->largeSetLowerBound = largeSetLowerBound;
1466     *req->mediumSetPresentNumber = mediumSetPresentNumber;
1467     if (smallSetUpperBound > 0 || (largeSetLowerBound > 1 &&
1468         mediumSetPresentNumber > 0))
1469     {
1470         if (recordsyntax_size > 0)
1471             req->preferredRecordSyntax =
1472                 yaz_oidval_to_z3950oid(out, CLASS_RECSYN, recordsyntax_list[0]);
1473         req->smallSetElementSetNames =
1474             req->mediumSetElementSetNames = elementSetNames;
1475     }
1476     req->num_databaseNames = num_databaseNames;
1477     req->databaseNames = databaseNames;
1478
1479     req->query = &query;
1480
1481     switch (myQueryType)
1482     {
1483     case QueryType_Prefix:
1484         query.which = Z_Query_type_1;
1485         pqf_parser = yaz_pqf_create ();
1486         RPNquery = yaz_pqf_parse (pqf_parser, out, arg);
1487         if (!RPNquery)
1488         {
1489             const char *pqf_msg;
1490             size_t off;
1491             int code = yaz_pqf_error (pqf_parser, &pqf_msg, &off);
1492             int ioff = off;
1493             printf("%*s^\n", ioff+4, "");
1494             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
1495
1496             yaz_pqf_destroy (pqf_parser);
1497             return 0;
1498         }
1499         yaz_pqf_destroy (pqf_parser);
1500         query.u.type_1 = RPNquery;
1501         break;
1502     case QueryType_CCL:
1503         query.which = Z_Query_type_2;
1504         query.u.type_2 = &ccl_query;
1505         ccl_query.buf = (unsigned char*) arg;
1506         ccl_query.len = strlen(arg);
1507         break;
1508     case QueryType_CCL2RPN:
1509         query.which = Z_Query_type_1;
1510         RPNquery = ccl_rpn_query(out, rpn);
1511         if (!RPNquery)
1512         {
1513             printf ("Couldn't convert from CCL to RPN\n");
1514             return 0;
1515         }
1516         query.u.type_1 = RPNquery;
1517         ccl_rpn_delete (rpn);
1518         break;
1519     case QueryType_CQL:
1520         query.which = Z_Query_type_104;
1521         ext = (Z_External *) odr_malloc(out, sizeof(*ext));
1522         ext->direct_reference = odr_getoidbystr(out, "1.2.840.10003.16.2");
1523         ext->indirect_reference = 0;
1524         ext->descriptor = 0;
1525         ext->which = Z_External_CQL;
1526         ext->u.cql = odr_strdup(out, arg);
1527         query.u.type_104 =  ext;
1528         break;
1529     default:
1530         printf ("Unsupported query type\n");
1531         return 0;
1532     }
1533     if (send_apdu(apdu))
1534         printf("Sent searchRequest.\n");
1535     setno = 1;
1536     return 2;
1537 }
1538
1539 /* display Query Expression as part of searchResult-1 */
1540 static void display_queryExpression (const char *lead, Z_QueryExpression *qe)
1541 {
1542     if (!qe)
1543         return;
1544     printf(" %s=", lead);
1545     if (qe->which == Z_QueryExpression_term)
1546     {
1547         if (qe->u.term->queryTerm)
1548         {
1549             Z_Term *term = qe->u.term->queryTerm;
1550             switch (term->which)
1551             {
1552             case Z_Term_general:
1553                 printf ("%.*s", term->u.general->len, term->u.general->buf);
1554                 break;
1555             case Z_Term_characterString:
1556                 printf ("%s", term->u.characterString);
1557                 break;
1558             case Z_Term_numeric:
1559                 printf ("%d", *term->u.numeric);
1560                 break;
1561             case Z_Term_null:
1562                 printf ("null");
1563                 break;
1564             }
1565         }
1566     }
1567 }
1568
1569 /* see if we can find USR:SearchResult-1 */
1570 static void display_searchResult (Z_OtherInformation *o)
1571 {
1572     int i;
1573     if (!o)
1574         return ;
1575     for (i = 0; i < o->num_elements; i++)
1576     {
1577         if (o->list[i]->which == Z_OtherInfo_externallyDefinedInfo)
1578         {
1579             Z_External *ext = o->list[i]->information.externallyDefinedInfo;
1580
1581             if (ext->which == Z_External_searchResult1)
1582             {
1583                 int j;
1584                 Z_SearchInfoReport *sr = ext->u.searchResult1;
1585                 printf ("SearchResult-1:");
1586                 for (j = 0; j < sr->num; j++)
1587                 {
1588                     if (j)
1589                         printf(",");
1590                     if (!sr->elements[j]->subqueryExpression)
1591                         printf("%d", j);
1592                     display_queryExpression("term",
1593                         sr->elements[j]->subqueryExpression);
1594                     display_queryExpression("interpretation",
1595                         sr->elements[j]->subqueryInterpretation);
1596                     display_queryExpression("recommendation",
1597                         sr->elements[j]->subqueryRecommendation);
1598                     if (sr->elements[j]->subqueryCount)
1599                         printf(" cnt=%d", *sr->elements[j]->subqueryCount);
1600                     if (sr->elements[j]->subqueryId)
1601                         printf(" id=%s ", sr->elements[j]->subqueryId);
1602                 }
1603                 printf ("\n");
1604             }
1605         }
1606     }
1607 }
1608
1609 static int process_searchResponse(Z_SearchResponse *res)
1610 {
1611     printf ("Received SearchResponse.\n");
1612     print_refid (res->referenceId);
1613     if (*res->searchStatus)
1614         printf("Search was a success.\n");
1615     else
1616         printf("Search was a bloomin' failure.\n");
1617     printf("Number of hits: %d", *res->resultCount);
1618     last_hit_count = *res->resultCount;
1619     if (setnumber >= 0)
1620         printf (", setno %d", setnumber);
1621     putchar('\n');
1622     if (res->resultSetStatus)
1623     {
1624         printf("Result Set Status: ");
1625         switch(*res->resultSetStatus)
1626         {
1627         case Z_SearchResponse_subset:
1628             printf("subset"); break;
1629         case Z_SearchResponse_interim:
1630             printf("interim"); break;
1631         case Z_SearchResponse_none:
1632             printf("none"); break;
1633         case Z_SearchResponse_estimate:
1634             printf("estimate"); break;
1635         default:
1636             printf("%d", *res->resultSetStatus);
1637         }
1638         putchar('\n');
1639     }
1640     display_searchResult (res->additionalSearchInfo);
1641     printf("records returned: %d\n",
1642            *res->numberOfRecordsReturned);
1643     setno += *res->numberOfRecordsReturned;
1644     if (res->records)
1645         display_records(res->records);
1646     return 0;
1647 }
1648
1649 static void print_level(int iLevel)
1650 {
1651     int i;
1652     for (i = 0; i < iLevel * 4; i++)
1653         printf(" ");
1654 }
1655
1656 static void print_int(int iLevel, const char *pTag, int *pInt)
1657 {
1658     if (pInt != NULL)
1659     {
1660         print_level(iLevel);
1661         printf("%s: %d\n", pTag, *pInt);
1662     }
1663 }
1664
1665 static void print_string(int iLevel, const char *pTag, const char *pString)
1666 {
1667     if (pString != NULL)
1668     {
1669         print_level(iLevel);
1670         printf("%s: %s\n", pTag, pString);
1671     }
1672 }
1673
1674 static void print_oid(int iLevel, const char *pTag, Odr_oid *pOid)
1675 {
1676     if (pOid != NULL)
1677     {
1678         int *pInt = pOid;
1679
1680         print_level(iLevel);
1681         printf("%s:", pTag);
1682         for (; *pInt != -1; pInt++)
1683             printf(" %d", *pInt);
1684         printf("\n");
1685     }
1686 }
1687
1688 static void print_referenceId(int iLevel, Z_ReferenceId *referenceId)
1689 {
1690     if (referenceId != NULL)
1691     {
1692         int i;
1693
1694         print_level(iLevel);
1695         printf("Ref Id (%d, %d): ", referenceId->len, referenceId->size);
1696         for (i = 0; i < referenceId->len; i++)
1697             printf("%c", referenceId->buf[i]);
1698         printf("\n");
1699     }
1700 }
1701
1702 static void print_string_or_numeric(int iLevel, const char *pTag, Z_StringOrNumeric *pStringNumeric)
1703 {
1704     if (pStringNumeric != NULL)
1705     {
1706         switch (pStringNumeric->which)
1707         {
1708         case Z_StringOrNumeric_string:
1709             print_string(iLevel, pTag, pStringNumeric->u.string);
1710             break;
1711
1712         case Z_StringOrNumeric_numeric:
1713             print_int(iLevel, pTag, pStringNumeric->u.numeric);
1714             break;
1715
1716         default:
1717             print_level(iLevel);
1718             printf("%s: valid type for Z_StringOrNumeric\n", pTag);
1719             break;
1720         }
1721     }
1722 }
1723
1724 static void print_universe_report_duplicate(
1725     int iLevel,
1726     Z_UniverseReportDuplicate *pUniverseReportDuplicate)
1727 {
1728     if (pUniverseReportDuplicate != NULL)
1729     {
1730         print_level(iLevel);
1731         printf("Universe Report Duplicate: \n");
1732         iLevel++;
1733         print_string_or_numeric(iLevel, "Hit No",
1734                                 pUniverseReportDuplicate->hitno);
1735     }
1736 }
1737
1738 static void print_universe_report_hits(
1739     int iLevel,
1740     Z_UniverseReportHits *pUniverseReportHits)
1741 {
1742     if (pUniverseReportHits != NULL)
1743     {
1744         print_level(iLevel);
1745         printf("Universe Report Hits: \n");
1746         iLevel++;
1747         print_string_or_numeric(iLevel, "Database",
1748                                 pUniverseReportHits->database);
1749         print_string_or_numeric(iLevel, "Hits", pUniverseReportHits->hits);
1750     }
1751 }
1752
1753 static void print_universe_report(int iLevel, Z_UniverseReport *pUniverseReport)
1754 {
1755     if (pUniverseReport != NULL)
1756     {
1757         print_level(iLevel);
1758         printf("Universe Report: \n");
1759         iLevel++;
1760         print_int(iLevel, "Total Hits", pUniverseReport->totalHits);
1761         switch (pUniverseReport->which)
1762         {
1763         case Z_UniverseReport_databaseHits:
1764             print_universe_report_hits(iLevel,
1765                                        pUniverseReport->u.databaseHits);
1766             break;
1767
1768         case Z_UniverseReport_duplicate:
1769             print_universe_report_duplicate(iLevel,
1770                                             pUniverseReport->u.duplicate);
1771             break;
1772
1773         default:
1774             print_level(iLevel);
1775             printf("Type: %d\n", pUniverseReport->which);
1776             break;
1777         }
1778     }
1779 }
1780
1781 static void print_external(int iLevel, Z_External *pExternal)
1782 {
1783     if (pExternal != NULL)
1784     {
1785         print_level(iLevel);
1786         printf("External: \n");
1787         iLevel++;
1788         print_oid(iLevel, "Direct Reference", pExternal->direct_reference);
1789         print_int(iLevel, "InDirect Reference", pExternal->indirect_reference);
1790         print_string(iLevel, "Descriptor", pExternal->descriptor);
1791         switch (pExternal->which)
1792         {
1793         case Z_External_universeReport:
1794             print_universe_report(iLevel, pExternal->u.universeReport);
1795             break;
1796
1797         default:
1798             print_level(iLevel);
1799             printf("Type: %d\n", pExternal->which);
1800             break;
1801         }
1802     }
1803 }
1804
1805 static int process_resourceControlRequest (Z_ResourceControlRequest *req)
1806 {
1807     printf ("Received ResourceControlRequest.\n");
1808     print_referenceId(1, req->referenceId);
1809     print_int(1, "Suspended Flag", req->suspendedFlag);
1810     print_int(1, "Partial Results Available", req->partialResultsAvailable);
1811     print_int(1, "Response Required", req->responseRequired);
1812     print_int(1, "Triggered Request Flag", req->triggeredRequestFlag);
1813     print_external(1, req->resourceReport);
1814     return 0;
1815 }
1816
1817 void process_ESResponse(Z_ExtendedServicesResponse *res)
1818 {
1819     printf("Status: ");
1820     switch (*res->operationStatus)
1821     {
1822     case Z_ExtendedServicesResponse_done:
1823         printf ("done\n");
1824         break;
1825     case Z_ExtendedServicesResponse_accepted:
1826         printf ("accepted\n");
1827         break;
1828     case Z_ExtendedServicesResponse_failure:
1829         printf ("failure\n");
1830         display_diagrecs(res->diagnostics, res->num_diagnostics);
1831         break;
1832     default:
1833         printf ("unknown\n");
1834     }
1835     if ( (*res->operationStatus != Z_ExtendedServicesResponse_failure) &&
1836         (res->num_diagnostics != 0) ) {
1837         display_diagrecs(res->diagnostics, res->num_diagnostics);
1838     }
1839     print_refid (res->referenceId);
1840     if (res->taskPackage &&
1841         res->taskPackage->which == Z_External_extendedService)
1842     {
1843         Z_TaskPackage *taskPackage = res->taskPackage->u.extendedService;
1844         Odr_oct *id = taskPackage->targetReference;
1845         Z_External *ext = taskPackage->taskSpecificParameters;
1846
1847         if (id)
1848         {
1849             printf ("Target Reference: ");
1850             print_stringn (id->buf, id->len);
1851             printf ("\n");
1852         }
1853         if (ext->which == Z_External_update)
1854         {
1855             Z_IUUpdateTaskPackage *utp = ext->u.update->u.taskPackage;
1856             if (utp && utp->targetPart)
1857             {
1858                 Z_IUTargetPart *targetPart = utp->targetPart;
1859                 int i;
1860
1861                 for (i = 0; i<targetPart->num_taskPackageRecords;  i++)
1862                 {
1863
1864                     Z_IUTaskPackageRecordStructure *tpr =
1865                         targetPart->taskPackageRecords[i];
1866                     printf ("task package record %d\n", i+1);
1867                     if (tpr->which == Z_IUTaskPackageRecordStructure_record)
1868                     {
1869                         display_record (tpr->u.record);
1870                     }
1871                     else
1872                     {
1873                         printf ("other type\n");
1874                     }
1875                 }
1876             }
1877         }
1878     }
1879     if (res->taskPackage && res->taskPackage->which == Z_External_octet)
1880     {
1881         Odr_oct *doc = res->taskPackage->u.octet_aligned;
1882         printf("%.*s\n", doc->len, doc->buf);
1883     }
1884 }
1885
1886 const char *get_ill_element (void *clientData, const char *element)
1887 {
1888     return 0;
1889 }
1890
1891 static Z_External *create_external_itemRequest(void)
1892 {
1893     struct ill_get_ctl ctl;
1894     ILL_ItemRequest *req;
1895     Z_External *r = 0;
1896     int item_request_size = 0;
1897     char *item_request_buf = 0;
1898
1899     ctl.odr = out;
1900     ctl.clientData = 0;
1901     ctl.f = get_ill_element;
1902
1903     req = ill_get_ItemRequest(&ctl, "ill", 0);
1904     if (!req)
1905         printf ("ill_get_ItemRequest failed\n");
1906
1907     if (!ill_ItemRequest (out, &req, 0, 0))
1908     {
1909         if (apdu_file)
1910         {
1911             ill_ItemRequest(print, &req, 0, 0);
1912             odr_reset(print);
1913         }
1914         item_request_buf = odr_getbuf (out, &item_request_size, 0);
1915         if (item_request_buf)
1916             odr_setbuf (out, item_request_buf, item_request_size, 1);
1917         printf ("Couldn't encode ItemRequest, size %d\n", item_request_size);
1918         return 0;
1919     }
1920     else
1921     {
1922         oident oid;
1923
1924         item_request_buf = odr_getbuf (out, &item_request_size, 0);
1925         oid.proto = PROTO_GENERAL;
1926         oid.oclass = CLASS_GENERAL;
1927         oid.value = VAL_ISO_ILL_1;
1928
1929         r = (Z_External *) odr_malloc (out, sizeof(*r));
1930         r->direct_reference = odr_oiddup(out,oid_getoidbyent(&oid));
1931         r->indirect_reference = 0;
1932         r->descriptor = 0;
1933         r->which = Z_External_single;
1934
1935         r->u.single_ASN1_type = (Odr_oct *)
1936             odr_malloc (out, sizeof(*r->u.single_ASN1_type));
1937         r->u.single_ASN1_type->buf = (unsigned char *)
1938         odr_malloc (out, item_request_size);
1939         r->u.single_ASN1_type->len = item_request_size;
1940         r->u.single_ASN1_type->size = item_request_size;
1941         memcpy (r->u.single_ASN1_type->buf, item_request_buf,
1942                 item_request_size);
1943
1944         do_hex_dump(item_request_buf,item_request_size);
1945     }
1946     return r;
1947 }
1948
1949 static Z_External *create_external_ILL_APDU(int which)
1950 {
1951     struct ill_get_ctl ctl;
1952     ILL_APDU *ill_apdu;
1953     Z_External *r = 0;
1954     int ill_request_size = 0;
1955     char *ill_request_buf = 0;
1956
1957     ctl.odr = out;
1958     ctl.clientData = 0;
1959     ctl.f = get_ill_element;
1960
1961     ill_apdu = ill_get_APDU(&ctl, "ill", 0);
1962
1963     if (!ill_APDU (out, &ill_apdu, 0, 0))
1964     {
1965         if (apdu_file)
1966         {
1967             printf ("-------------------\n");
1968             ill_APDU(print, &ill_apdu, 0, 0);
1969             odr_reset(print);
1970             printf ("-------------------\n");
1971         }
1972         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
1973         if (ill_request_buf)
1974             odr_setbuf (out, ill_request_buf, ill_request_size, 1);
1975         printf ("Couldn't encode ILL-Request, size %d\n", ill_request_size);
1976         return 0;
1977     }
1978     else
1979     {
1980         oident oid;
1981         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
1982
1983         oid.proto = PROTO_GENERAL;
1984         oid.oclass = CLASS_GENERAL;
1985         oid.value = VAL_ISO_ILL_1;
1986
1987         r = (Z_External *) odr_malloc (out, sizeof(*r));
1988         r->direct_reference = odr_oiddup(out,oid_getoidbyent(&oid));
1989         r->indirect_reference = 0;
1990         r->descriptor = 0;
1991         r->which = Z_External_single;
1992
1993         r->u.single_ASN1_type = (Odr_oct *)
1994             odr_malloc (out, sizeof(*r->u.single_ASN1_type));
1995         r->u.single_ASN1_type->buf = (unsigned char *)
1996         odr_malloc (out, ill_request_size);
1997         r->u.single_ASN1_type->len = ill_request_size;
1998         r->u.single_ASN1_type->size = ill_request_size;
1999         memcpy (r->u.single_ASN1_type->buf, ill_request_buf, ill_request_size);
2000 /*         printf ("len = %d\n", ill_request_size); */
2001 /*              do_hex_dump(ill_request_buf,ill_request_size); */
2002 /*              printf("--- end of extenal\n"); */
2003
2004     }
2005     return r;
2006 }
2007
2008
2009 static Z_External *create_ItemOrderExternal(const char *type, int itemno)
2010 {
2011     Z_External *r = (Z_External *) odr_malloc(out, sizeof(Z_External));
2012     oident ItemOrderRequest;
2013
2014     ItemOrderRequest.proto = PROTO_Z3950;
2015     ItemOrderRequest.oclass = CLASS_EXTSERV;
2016     ItemOrderRequest.value = VAL_ITEMORDER;
2017
2018     r->direct_reference = odr_oiddup(out,oid_getoidbyent(&ItemOrderRequest));
2019     r->indirect_reference = 0;
2020     r->descriptor = 0;
2021
2022     r->which = Z_External_itemOrder;
2023
2024     r->u.itemOrder = (Z_ItemOrder *) odr_malloc(out,sizeof(Z_ItemOrder));
2025     memset(r->u.itemOrder, 0, sizeof(Z_ItemOrder));
2026     r->u.itemOrder->which=Z_IOItemOrder_esRequest;
2027
2028     r->u.itemOrder->u.esRequest = (Z_IORequest *)
2029         odr_malloc(out,sizeof(Z_IORequest));
2030     memset(r->u.itemOrder->u.esRequest, 0, sizeof(Z_IORequest));
2031
2032     r->u.itemOrder->u.esRequest->toKeep = (Z_IOOriginPartToKeep *)
2033         odr_malloc(out,sizeof(Z_IOOriginPartToKeep));
2034     memset(r->u.itemOrder->u.esRequest->toKeep, 0, sizeof(Z_IOOriginPartToKeep));
2035     r->u.itemOrder->u.esRequest->notToKeep = (Z_IOOriginPartNotToKeep *)
2036         odr_malloc(out,sizeof(Z_IOOriginPartNotToKeep));
2037     memset(r->u.itemOrder->u.esRequest->notToKeep, 0, sizeof(Z_IOOriginPartNotToKeep));
2038
2039     r->u.itemOrder->u.esRequest->toKeep->supplDescription = NULL;
2040     r->u.itemOrder->u.esRequest->toKeep->contact = NULL;
2041     r->u.itemOrder->u.esRequest->toKeep->addlBilling = NULL;
2042
2043     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem =
2044         (Z_IOResultSetItem *) odr_malloc(out, sizeof(Z_IOResultSetItem));
2045     memset(r->u.itemOrder->u.esRequest->notToKeep->resultSetItem, 0, sizeof(Z_IOResultSetItem));
2046     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->resultSetId = "1";
2047
2048     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item =
2049         (int *) odr_malloc(out, sizeof(int));
2050     *r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item = itemno;
2051
2052     if (!strcmp (type, "item") || !strcmp(type, "2"))
2053     {
2054         printf ("using item-request\n");
2055         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2056             create_external_itemRequest();
2057     }
2058     else if (!strcmp(type, "ill") || !strcmp(type, "1"))
2059     {
2060         printf ("using ILL-request\n");
2061         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2062             create_external_ILL_APDU(ILL_APDU_ILL_Request);
2063     }
2064     else if (!strcmp(type, "xml") || !strcmp(type, "3"))
2065     {
2066     const char *xml_buf =
2067         "<itemorder>\n"
2068         "  <type>request</type>\n"
2069         "  <libraryNo>000200</libraryNo>\n"
2070         "  <borrowerTicketNo> 1212 </borrowerTicketNo>\n"
2071         "</itemorder>";
2072         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
2073             z_ext_record (out, VAL_TEXT_XML, xml_buf, strlen(xml_buf));
2074     }
2075     else
2076         r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 0;
2077
2078     return r;
2079 }
2080
2081 static int send_itemorder(const char *type, int itemno)
2082 {
2083     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest);
2084     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2085     oident ItemOrderRequest;
2086
2087
2088     req->referenceId = set_refid (out);
2089
2090     ItemOrderRequest.proto = PROTO_Z3950;
2091     ItemOrderRequest.oclass = CLASS_EXTSERV;
2092     ItemOrderRequest.value = VAL_ITEMORDER;
2093     req->packageType = odr_oiddup(out,oid_getoidbyent(&ItemOrderRequest));
2094     req->packageName = esPackageName;
2095
2096     req->taskSpecificParameters = create_ItemOrderExternal(type, itemno);
2097
2098     send_apdu(apdu);
2099     return 0;
2100 }
2101
2102 static int only_z3950(void)
2103 {
2104     if (!conn)
2105     {
2106         printf ("Not connected yet\n");
2107         return 1;
2108     }
2109     if (protocol == PROTO_HTTP)
2110     {
2111         printf ("Not supported by SRW\n");
2112         return 1;
2113     }
2114     return 0;
2115 }
2116
2117 static int cmd_update_common(const char *arg, int version);
2118
2119 static int cmd_update(const char *arg)
2120 {
2121     return cmd_update_common(arg, 1);
2122 }
2123
2124 static int cmd_update0(const char *arg)
2125 {
2126     return cmd_update_common(arg, 0);
2127 }
2128
2129 static int cmd_update_Z3950(int version, int action_no, const char *recid,
2130                             char *rec_buf, int rec_len);
2131
2132 static int cmd_update_SRW(int action_no, const char *recid,
2133                           char *rec_buf, int rec_len);
2134
2135 static int cmd_update_common(const char *arg, int version)
2136 {
2137     char action[20], recid[20];
2138     char *rec_buf;
2139     int rec_len;
2140     int action_no;
2141     int noread = 0;
2142
2143     *action = 0;
2144     *recid = 0;
2145     sscanf (arg, "%19s %19s%n", action, recid, &noread);
2146     if (noread == 0)
2147     {
2148         printf("Update must be followed by action and recid\n");
2149         printf(" where action is one of insert,replace,delete.update\n");
2150         printf(" recid is some record ID (any string)\n");
2151         return 0;
2152     }
2153
2154     if (!strcmp (action, "insert"))
2155         action_no = Z_IUOriginPartToKeep_recordInsert;
2156     else if (!strcmp (action, "replace"))
2157         action_no = Z_IUOriginPartToKeep_recordReplace;
2158     else if (!strcmp (action, "delete"))
2159         action_no = Z_IUOriginPartToKeep_recordDelete;
2160     else if (!strcmp (action, "update"))
2161         action_no = Z_IUOriginPartToKeep_specialUpdate;
2162     else
2163     {
2164         printf ("Bad action: %s\n", action);
2165         printf ("Possible values: insert, replace, delete, update\n");
2166         return 0;
2167     }
2168
2169     arg += noread;
2170     if (parse_cmd_doc(&arg, out, &rec_buf, &rec_len, 1) == 0)
2171         return 0;
2172
2173 #if YAZ_HAVE_XML2
2174     if (protocol == PROTO_HTTP)
2175         return cmd_update_SRW(action_no, recid, rec_buf, rec_len);
2176 #endif
2177     return cmd_update_Z3950(version, action_no, recid, rec_buf, rec_len);
2178 }
2179
2180 #if YAZ_HAVE_XML2
2181 static int cmd_update_SRW(int action_no, const char *recid,
2182                           char *rec_buf, int rec_len)
2183 {
2184     if (!conn)
2185         cmd_open(0);
2186     if (!conn)
2187         return 0;
2188     else
2189     {
2190         Z_SRW_PDU *srw = yaz_srw_get(out, Z_SRW_update_request);
2191         Z_SRW_updateRequest *sr = srw->u.update_request;
2192
2193         switch(action_no)
2194         {
2195         case Z_IUOriginPartToKeep_recordInsert:
2196             sr->operation = "info:srw/action/1/create";
2197             break;
2198         case Z_IUOriginPartToKeep_recordReplace:
2199             sr->operation = "info:srw/action/1/replace";
2200             break;
2201         case Z_IUOriginPartToKeep_recordDelete:
2202             sr->operation = "info:srw/action/1/delete";
2203             break;
2204         }
2205         if (rec_buf)
2206         {
2207             sr->record = yaz_srw_get_record(out);
2208             sr->record->recordData_buf = rec_buf;
2209             sr->record->recordData_len = rec_len;
2210             sr->record->recordSchema = record_schema;
2211         }
2212         if (recid)
2213             sr->recordId = odr_strdup(out, recid);
2214         return send_srw(srw);
2215     }
2216 }
2217 #endif
2218
2219 static int cmd_update_Z3950(int version, int action_no, const char *recid,
2220                             char *rec_buf, int rec_len)
2221 {
2222     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest );
2223     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2224     Z_External *r;
2225     Z_External *record_this = 0;
2226
2227     if (rec_buf)
2228         record_this = z_ext_record (out, VAL_TEXT_XML, rec_buf, rec_len);
2229     else
2230     {
2231         if (!record_last)
2232         {
2233             printf ("No last record (update ignored)\n");
2234             return 0;
2235         }
2236         record_this = record_last;
2237     }
2238
2239     req->packageType =
2240         yaz_oidval_to_z3950oid(out, CLASS_EXTSERV,
2241                                version == 0 ? VAL_DBUPDATE0 : VAL_DBUPDATE);
2242
2243     req->packageName = esPackageName;
2244
2245     req->referenceId = set_refid (out);
2246
2247     r = req->taskSpecificParameters = (Z_External *)
2248         odr_malloc (out, sizeof(*r));
2249     r->direct_reference = req->packageType;
2250     r->indirect_reference = 0;
2251     r->descriptor = 0;
2252     if (version == 0)
2253     {
2254         Z_IU0OriginPartToKeep *toKeep;
2255         Z_IU0SuppliedRecords *notToKeep;
2256
2257         r->which = Z_External_update0;
2258         r->u.update0 = (Z_IU0Update *) odr_malloc(out, sizeof(*r->u.update0));
2259         r->u.update0->which = Z_IUUpdate_esRequest;
2260         r->u.update0->u.esRequest = (Z_IU0UpdateEsRequest *)
2261             odr_malloc(out, sizeof(*r->u.update0->u.esRequest));
2262         toKeep = r->u.update0->u.esRequest->toKeep = (Z_IU0OriginPartToKeep *)
2263             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->toKeep));
2264
2265         toKeep->databaseName = databaseNames[0];
2266         toKeep->schema = 0;
2267         toKeep->elementSetName = 0;
2268
2269         toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
2270         *toKeep->action = action_no;
2271
2272         notToKeep = r->u.update0->u.esRequest->notToKeep = (Z_IU0SuppliedRecords *)
2273             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->notToKeep));
2274         notToKeep->num = 1;
2275         notToKeep->elements = (Z_IU0SuppliedRecords_elem **)
2276             odr_malloc(out, sizeof(*notToKeep->elements));
2277         notToKeep->elements[0] = (Z_IU0SuppliedRecords_elem *)
2278             odr_malloc(out, sizeof(**notToKeep->elements));
2279         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2280         if (*recid && strcmp(recid, "none"))
2281         {
2282             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2283                 odr_malloc (out, sizeof(Odr_oct));
2284             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2285             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2286             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2287         }
2288         else
2289             notToKeep->elements[0]->u.opaque = 0;
2290         notToKeep->elements[0]->supplementalId = 0;
2291         notToKeep->elements[0]->correlationInfo = 0;
2292         notToKeep->elements[0]->record = record_this;
2293     }
2294     else
2295     {
2296         Z_IUOriginPartToKeep *toKeep;
2297         Z_IUSuppliedRecords *notToKeep;
2298
2299         r->which = Z_External_update;
2300         r->u.update = (Z_IUUpdate *) odr_malloc(out, sizeof(*r->u.update));
2301         r->u.update->which = Z_IUUpdate_esRequest;
2302         r->u.update->u.esRequest = (Z_IUUpdateEsRequest *)
2303             odr_malloc(out, sizeof(*r->u.update->u.esRequest));
2304         toKeep = r->u.update->u.esRequest->toKeep = (Z_IUOriginPartToKeep *)
2305             odr_malloc(out, sizeof(*r->u.update->u.esRequest->toKeep));
2306
2307         toKeep->databaseName = databaseNames[0];
2308         toKeep->schema = 0;
2309         toKeep->elementSetName = 0;
2310         toKeep->actionQualifier = 0;
2311         toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
2312         *toKeep->action = action_no;
2313
2314         notToKeep = r->u.update->u.esRequest->notToKeep = (Z_IUSuppliedRecords *)
2315             odr_malloc(out, sizeof(*r->u.update->u.esRequest->notToKeep));
2316         notToKeep->num = 1;
2317         notToKeep->elements = (Z_IUSuppliedRecords_elem **)
2318             odr_malloc(out, sizeof(*notToKeep->elements));
2319         notToKeep->elements[0] = (Z_IUSuppliedRecords_elem *)
2320             odr_malloc(out, sizeof(**notToKeep->elements));
2321         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2322         if (*recid)
2323         {
2324             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2325                 odr_malloc (out, sizeof(Odr_oct));
2326             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2327             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2328             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2329         }
2330         else
2331             notToKeep->elements[0]->u.opaque = 0;
2332         notToKeep->elements[0]->supplementalId = 0;
2333         notToKeep->elements[0]->correlationInfo = 0;
2334         notToKeep->elements[0]->record = record_this;
2335     }
2336
2337     send_apdu(apdu);
2338
2339     return 2;
2340 }
2341
2342 static int cmd_xmles(const char *arg)
2343 {
2344     if (only_z3950())
2345         return 1;
2346     else
2347     {
2348         char *asn_buf = 0;
2349         int noread = 0;
2350         char oid_str[51];
2351         int oid_value_xmles = VAL_XMLES;
2352         Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest);
2353         Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
2354
2355
2356         Z_External *ext = (Z_External *) odr_malloc(out, sizeof(*ext));
2357
2358         req->referenceId = set_refid (out);
2359         req->taskSpecificParameters = ext;
2360         ext->indirect_reference = 0;
2361         ext->descriptor = 0;
2362         ext->which = Z_External_octet;
2363         ext->u.single_ASN1_type = (Odr_oct *) odr_malloc (out, sizeof(Odr_oct));
2364         sscanf(arg, "%50s%n", oid_str, &noread);
2365         if (noread == 0)
2366         {
2367             printf("Missing OID for xmles\n");
2368             return 0;
2369         }
2370         arg += noread;
2371         oid_value_xmles  = oid_getvalbyname(oid_str);
2372         if (oid_value_xmles == VAL_NONE)
2373         {
2374             printf("Bad OID: %s\n", oid_str);
2375             return 0;
2376         }
2377
2378         if (parse_cmd_doc(&arg, out, &asn_buf,
2379                           &ext->u.single_ASN1_type->len, 0) == 0)
2380             return 0;
2381
2382         ext->u.single_ASN1_type->buf = (unsigned char *) asn_buf;
2383
2384         req->packageType = yaz_oidval_to_z3950oid(out, CLASS_EXTSERV,
2385                                                   oid_value_xmles);
2386
2387         ext->direct_reference = yaz_oidval_to_z3950oid(out, CLASS_EXTSERV,
2388                                                        oid_value_xmles);
2389         send_apdu(apdu);
2390
2391         return 2;
2392     }
2393 }
2394
2395 static int cmd_itemorder(const char *arg)
2396 {
2397     char type[12];
2398     int itemno;
2399
2400     if (only_z3950())
2401         return 1;
2402     if (sscanf (arg, "%10s %d", type, &itemno) != 2)
2403         return 0;
2404
2405     printf("Item order request\n");
2406     fflush(stdout);
2407     send_itemorder(type, itemno);
2408     return 2;
2409 }
2410
2411 static void show_opt(const char *arg, void *clientData)
2412 {
2413     printf ("%s ", arg);
2414 }
2415
2416 static int cmd_zversion(const char *arg)
2417 {
2418     if (*arg && arg)
2419         z3950_version = atoi(arg);
2420     else
2421         printf ("version is %d\n", z3950_version);
2422     return 0;
2423 }
2424
2425 static int cmd_options(const char *arg)
2426 {
2427     if (*arg)
2428     {
2429         int r;
2430         int pos;
2431         r = yaz_init_opt_encode(&z3950_options, arg, &pos);
2432         if (r == -1)
2433             printf("Unknown option(s) near %s\n", arg+pos);
2434     }
2435     else
2436     {
2437         yaz_init_opt_decode(&z3950_options, show_opt, 0);
2438         printf ("\n");
2439     }
2440     return 0;
2441 }
2442
2443 static int cmd_explain(const char *arg)
2444 {
2445     if (protocol != PROTO_HTTP)
2446         return 0;
2447 #if YAZ_HAVE_XML2
2448     if (!conn)
2449         cmd_open(0);
2450     if (conn)
2451     {
2452         Z_SRW_PDU *sr = 0;
2453
2454         setno = 1;
2455
2456         /* save this for later .. when fetching individual records */
2457         sr = yaz_srw_get(out, Z_SRW_explain_request);
2458         if (recordsyntax_size > 0 && recordsyntax_list[0] == VAL_TEXT_XML)
2459             sr->u.explain_request->recordPacking = "xml";
2460         send_srw(sr);
2461         return 2;
2462     }
2463 #endif
2464     return 0;
2465 }
2466
2467 static int cmd_init(const char *arg)
2468 {
2469     if (*arg)
2470     {
2471         strncpy (cur_host, arg, sizeof(cur_host)-1);
2472         cur_host[sizeof(cur_host)-1] = 0;
2473     }
2474     if (only_z3950())
2475         return 1;
2476     send_initRequest(cur_host);
2477     return 2;
2478 }
2479
2480 static int cmd_sru(const char *arg)
2481 {
2482     if (!*arg)
2483     {
2484         printf("SRU method is: %s\n", sru_method);
2485     }
2486     else
2487     {
2488         if (!yaz_matchstr(arg, "post"))
2489             sru_method = "post";
2490         else if (!yaz_matchstr(arg, "get"))
2491             sru_method = "get";
2492         else if (!yaz_matchstr(arg, "soap"))
2493             sru_method = "soap";
2494         else
2495         {
2496             printf("Unknown SRU method: %s\n", arg);
2497             printf("Specify one of POST, GET, SOAP\n");
2498         }
2499     }
2500     return 0;
2501 }
2502
2503 static int cmd_find(const char *arg)
2504 {
2505     if (!*arg)
2506     {
2507         printf("Find what?\n");
2508         return 0;
2509     }
2510     if (protocol == PROTO_HTTP)
2511     {
2512 #if YAZ_HAVE_XML2
2513         if (!conn)
2514             cmd_open(0);
2515         if (!conn)
2516             return 0;
2517         if (!send_SRW_searchRequest(arg))
2518             return 0;
2519 #else
2520         return 0;
2521 #endif
2522     }
2523     else
2524     {
2525         if (!conn)
2526         {
2527             try_reconnect();
2528
2529             if (!conn) {
2530                 printf("Not connected yet\n");
2531                 return 0;
2532             }
2533         }
2534         if (!send_searchRequest(arg))
2535             return 0;
2536     }
2537     return 2;
2538 }
2539
2540 static int cmd_delete(const char *arg)
2541 {
2542     if (only_z3950())
2543         return 0;
2544     if (!send_deleteResultSetRequest(arg))
2545         return 0;
2546     return 2;
2547 }
2548
2549 static int cmd_ssub(const char *arg)
2550 {
2551     if (!(smallSetUpperBound = atoi(arg)))
2552         return 0;
2553     return 1;
2554 }
2555
2556 static int cmd_lslb(const char *arg)
2557 {
2558     if (!(largeSetLowerBound = atoi(arg)))
2559         return 0;
2560     return 1;
2561 }
2562
2563 static int cmd_mspn(const char *arg)
2564 {
2565     if (!(mediumSetPresentNumber = atoi(arg)))
2566         return 0;
2567     return 1;
2568 }
2569
2570 static int cmd_status(const char *arg)
2571 {
2572     printf("smallSetUpperBound: %d\n", smallSetUpperBound);
2573     printf("largeSetLowerBound: %d\n", largeSetLowerBound);
2574     printf("mediumSetPresentNumber: %d\n", mediumSetPresentNumber);
2575     return 1;
2576 }
2577
2578 static int cmd_setnames(const char *arg)
2579 {
2580     if (*arg == '1')         /* enable ? */
2581         setnumber = 0;
2582     else if (*arg == '0')    /* disable ? */
2583         setnumber = -1;
2584     else if (setnumber < 0)  /* no args, toggle .. */
2585         setnumber = 0;
2586     else
2587         setnumber = -1;
2588
2589     if (setnumber >= 0)
2590         printf("Set numbering enabled.\n");
2591     else
2592         printf("Set numbering disabled.\n");
2593     return 1;
2594 }
2595
2596 /* PRESENT SERVICE ----------------------------- */
2597
2598 static void parse_show_args(const char *arg_c, char *setstring,
2599                             int *start, int *number)
2600 {
2601     char arg[40];
2602     char *p;
2603
2604     strncpy(arg, arg_c, sizeof(arg)-1);
2605     arg[sizeof(arg)-1] = '\0';
2606
2607     if ((p = strchr(arg, '+')))
2608     {
2609         *number = atoi(p + 1);
2610         *p = '\0';
2611     }
2612     if (*arg)
2613     {
2614         if (!strcmp(arg, "all"))
2615         {
2616             *number = last_hit_count;
2617             *start = 1;
2618         }
2619         else
2620             *start = atoi(arg);
2621     }
2622     if (p && (p=strchr(p+1, '+')))
2623         strcpy (setstring, p+1);
2624     else if (setnumber >= 0)
2625         sprintf(setstring, "%d", setnumber);
2626     else
2627         *setstring = '\0';
2628 }
2629
2630 static int send_presentRequest(const char *arg)
2631 {
2632     Z_APDU *apdu = zget_APDU(out, Z_APDU_presentRequest);
2633     Z_PresentRequest *req = apdu->u.presentRequest;
2634     Z_RecordComposition compo;
2635     int nos = 1;
2636     char setstring[100];
2637
2638     req->referenceId = set_refid (out);
2639
2640     parse_show_args(arg, setstring, &setno, &nos);
2641     if (*setstring)
2642         req->resultSetId = setstring;
2643
2644     req->resultSetStartPoint = &setno;
2645     req->numberOfRecordsRequested = &nos;
2646
2647     if (recordsyntax_size == 1)
2648         req->preferredRecordSyntax =
2649             yaz_oidval_to_z3950oid(out, CLASS_RECSYN, recordsyntax_list[0]);
2650
2651     if (record_schema || recordsyntax_size >= 2)
2652     {
2653         req->recordComposition = &compo;
2654         compo.which = Z_RecordComp_complex;
2655         compo.u.complex = (Z_CompSpec *)
2656             odr_malloc(out, sizeof(*compo.u.complex));
2657         compo.u.complex->selectAlternativeSyntax = (bool_t *)
2658             odr_malloc(out, sizeof(bool_t));
2659         *compo.u.complex->selectAlternativeSyntax = 0;
2660
2661         compo.u.complex->generic = (Z_Specification *)
2662             odr_malloc(out, sizeof(*compo.u.complex->generic));
2663
2664         compo.u.complex->generic->which = Z_Schema_oid;
2665         if (!record_schema)
2666             compo.u.complex->generic->schema.oid = 0;
2667         else
2668         {
2669             compo.u.complex->generic->schema.oid =
2670                 yaz_str_to_z3950oid(out, CLASS_SCHEMA, record_schema);
2671
2672             if (!compo.u.complex->generic->schema.oid)
2673             {
2674                 /* OID wasn't a schema! Try record syntax instead. */
2675                 compo.u.complex->generic->schema.oid = (Odr_oid *)
2676                     yaz_str_to_z3950oid(out, CLASS_RECSYN, record_schema);
2677             }
2678         }
2679         if (!elementSetNames)
2680             compo.u.complex->generic->elementSpec = 0;
2681         else
2682         {
2683             compo.u.complex->generic->elementSpec = (Z_ElementSpec *)
2684                 odr_malloc(out, sizeof(Z_ElementSpec));
2685             compo.u.complex->generic->elementSpec->which =
2686                 Z_ElementSpec_elementSetName;
2687             compo.u.complex->generic->elementSpec->u.elementSetName =
2688                 elementSetNames->u.generic;
2689         }
2690         compo.u.complex->num_dbSpecific = 0;
2691         compo.u.complex->dbSpecific = 0;
2692         if (recordsyntax_size >= 2)
2693         {
2694             int i;
2695             compo.u.complex->num_recordSyntax = recordsyntax_size;
2696             compo.u.complex->recordSyntax = (Odr_oid **)
2697                 odr_malloc(out, recordsyntax_size * sizeof(Odr_oid*));
2698             for (i = 0; i < recordsyntax_size; i++)
2699             compo.u.complex->recordSyntax[i] =
2700                 yaz_oidval_to_z3950oid(out, CLASS_RECSYN,
2701                                        recordsyntax_list[i]);
2702         }
2703         else
2704         {
2705             compo.u.complex->num_recordSyntax = 0;
2706             compo.u.complex->recordSyntax = 0;
2707         }
2708     }
2709     else if (elementSetNames)
2710     {
2711         req->recordComposition = &compo;
2712         compo.which = Z_RecordComp_simple;
2713         compo.u.simple = elementSetNames;
2714     }
2715     send_apdu(apdu);
2716     printf("Sent presentRequest (%d+%d).\n", setno, nos);
2717     return 2;
2718 }
2719
2720 #if YAZ_HAVE_XML2
2721 static int send_SRW_presentRequest(const char *arg)
2722 {
2723     char setstring[100];
2724     int nos = 1;
2725     Z_SRW_PDU *sr = srw_sr;
2726
2727     if (!sr)
2728         return 0;
2729     parse_show_args(arg, setstring, &setno, &nos);
2730     sr->u.request->startRecord = odr_intdup(out, setno);
2731     sr->u.request->maximumRecords = odr_intdup(out, nos);
2732     if (record_schema)
2733         sr->u.request->recordSchema = record_schema;
2734     if (recordsyntax_size == 1 && recordsyntax_list[0] == VAL_TEXT_XML)
2735         sr->u.request->recordPacking = "xml";
2736     return send_srw(sr);
2737 }
2738 #endif
2739
2740 static void close_session (void)
2741 {
2742     if (conn)
2743         cs_close (conn);
2744     conn = 0;
2745     sent_close = 0;
2746     odr_reset(out);
2747     odr_reset(in);
2748     odr_reset(print);
2749     last_hit_count = 0;
2750 }
2751
2752 void process_close(Z_Close *req)
2753 {
2754     Z_APDU *apdu = zget_APDU(out, Z_APDU_close);
2755     Z_Close *res = apdu->u.close;
2756
2757     static char *reasons[] =
2758     {
2759         "finished",
2760         "shutdown",
2761         "system problem",
2762         "cost limit reached",
2763         "resources",
2764         "security violation",
2765         "protocolError",
2766         "lack of activity",
2767         "peer abort",
2768         "unspecified"
2769     };
2770
2771     printf("Reason: %s, message: %s\n", reasons[*req->closeReason],
2772         req->diagnosticInformation ? req->diagnosticInformation : "NULL");
2773     if (sent_close)
2774         close_session ();
2775     else
2776     {
2777         *res->closeReason = Z_Close_finished;
2778         send_apdu(apdu);
2779         printf("Sent response.\n");
2780         sent_close = 1;
2781     }
2782 }
2783
2784 static int cmd_show(const char *arg)
2785 {
2786     if (protocol == PROTO_HTTP)
2787     {
2788 #if YAZ_HAVE_XML2
2789         if (!conn)
2790             cmd_open(0);
2791         if (!conn)
2792             return 0;
2793         if (!send_SRW_presentRequest(arg))
2794             return 0;
2795 #else
2796         return 0;
2797 #endif
2798     }
2799     else
2800     {
2801         if (!conn)
2802         {
2803             printf("Not connected yet\n");
2804             return 0;
2805         }
2806         if (!send_presentRequest(arg))
2807             return 0;
2808     }
2809     return 2;
2810 }
2811
2812 void exit_client(int code)
2813 {
2814     file_history_save(file_history);
2815     file_history_destroy(&file_history);
2816     exit(code);
2817 }
2818
2819 int cmd_quit(const char *arg)
2820 {
2821     printf("See you later, alligator.\n");
2822     xmalloc_trav ("");
2823     exit_client(0);
2824     return 0;
2825 }
2826
2827 int cmd_cancel(const char *arg)
2828 {
2829     Z_APDU *apdu = zget_APDU(out, Z_APDU_triggerResourceControlRequest);
2830     Z_TriggerResourceControlRequest *req =
2831         apdu->u.triggerResourceControlRequest;
2832     bool_t rfalse = 0;
2833     char command[16];
2834
2835     *command = '\0';
2836     sscanf(arg, "%15s", command);
2837
2838     if (only_z3950())
2839         return 0;
2840     if (session_initResponse &&
2841         !ODR_MASK_GET(session_initResponse->options,
2842                       Z_Options_triggerResourceCtrl))
2843     {
2844         printf("Target doesn't support cancel (trigger resource ctrl)\n");
2845         return 0;
2846     }
2847     *req->requestedAction = Z_TriggerResourceControlRequest_cancel;
2848     req->resultSetWanted = &rfalse;
2849     req->referenceId = set_refid (out);
2850
2851     send_apdu(apdu);
2852     printf("Sent cancel request\n");
2853     if (!strcmp(command, "wait"))
2854          return 2;
2855     return 1;
2856 }
2857
2858
2859 int cmd_cancel_find(const char *arg) {
2860     int fres;
2861     fres=cmd_find(arg);
2862     if( fres > 0 ) {
2863         return cmd_cancel("");
2864     };
2865     return fres;
2866 }
2867
2868 int send_scanrequest(const char *query, int pp, int num, const char *term)
2869 {
2870     Z_APDU *apdu = zget_APDU(out, Z_APDU_scanRequest);
2871     Z_ScanRequest *req = apdu->u.scanRequest;
2872
2873     if (only_z3950())
2874         return 0;
2875     if (queryType == QueryType_CCL2RPN)
2876     {
2877         int error, pos;
2878         struct ccl_rpn_node *rpn;
2879
2880         rpn = ccl_find_str (bibset,  query, &error, &pos);
2881         if (error)
2882         {
2883             printf("CCL ERROR: %s\n", ccl_err_msg(error));
2884             return -1;
2885         }
2886         req->attributeSet =
2887             yaz_oidval_to_z3950oid(out, CLASS_ATTSET, VAL_BIB1);
2888         if (!(req->termListAndStartPoint = ccl_scan_query (out, rpn)))
2889         {
2890             printf("Couldn't convert CCL to Scan term\n");
2891             return -1;
2892         }
2893         ccl_rpn_delete (rpn);
2894     }
2895     else
2896     {
2897         YAZ_PQF_Parser pqf_parser = yaz_pqf_create ();
2898
2899         if (!(req->termListAndStartPoint =
2900               yaz_pqf_scan(pqf_parser, out, &req->attributeSet, query)))
2901         {
2902             const char *pqf_msg;
2903             size_t off;
2904             int code = yaz_pqf_error (pqf_parser, &pqf_msg, &off);
2905             int ioff = off;
2906             printf("%*s^\n", ioff+7, "");
2907             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
2908             yaz_pqf_destroy (pqf_parser);
2909             return -1;
2910         }
2911         yaz_pqf_destroy (pqf_parser);
2912     }
2913     if (term && *term)
2914     {
2915         if (req->termListAndStartPoint->term &&
2916             req->termListAndStartPoint->term->which == Z_Term_general &&
2917             req->termListAndStartPoint->term->u.general)
2918         {
2919             req->termListAndStartPoint->term->u.general->buf =
2920                 (unsigned char *) odr_strdup(out, term);
2921             req->termListAndStartPoint->term->u.general->len =
2922                 req->termListAndStartPoint->term->u.general->size =
2923                 strlen(term);
2924         }
2925     }
2926     req->referenceId = set_refid (out);
2927     req->num_databaseNames = num_databaseNames;
2928     req->databaseNames = databaseNames;
2929     req->numberOfTermsRequested = &num;
2930     req->preferredPositionInResponse = &pp;
2931     req->stepSize = odr_intdup(out, scan_stepSize);
2932     send_apdu(apdu);
2933     return 2;
2934 }
2935
2936 int send_sortrequest(const char *arg, int newset)
2937 {
2938     Z_APDU *apdu = zget_APDU(out, Z_APDU_sortRequest);
2939     Z_SortRequest *req = apdu->u.sortRequest;
2940     Z_SortKeySpecList *sksl = (Z_SortKeySpecList *)
2941         odr_malloc (out, sizeof(*sksl));
2942     char setstring[32];
2943
2944     if (only_z3950())
2945         return 0;
2946     if (setnumber >= 0)
2947         sprintf (setstring, "%d", setnumber);
2948     else
2949         sprintf (setstring, "default");
2950
2951     req->referenceId = set_refid (out);
2952
2953     req->num_inputResultSetNames = 1;
2954     req->inputResultSetNames = (Z_InternationalString **)
2955         odr_malloc (out, sizeof(*req->inputResultSetNames));
2956     req->inputResultSetNames[0] = odr_strdup (out, setstring);
2957
2958     if (newset && setnumber >= 0)
2959         sprintf (setstring, "%d", ++setnumber);
2960
2961     req->sortedResultSetName = odr_strdup (out, setstring);
2962
2963     req->sortSequence = yaz_sort_spec (out, arg);
2964     if (!req->sortSequence)
2965     {
2966         printf ("Missing sort specifications\n");
2967         return -1;
2968     }
2969     send_apdu(apdu);
2970     return 2;
2971 }
2972
2973 void display_term(Z_TermInfo *t)
2974 {
2975     if (t->displayTerm)
2976         printf("%s", t->displayTerm);
2977     else if (t->term->which == Z_Term_general)
2978     {
2979         printf("%.*s", t->term->u.general->len, t->term->u.general->buf);
2980         sprintf(last_scan_line, "%.*s", t->term->u.general->len,
2981             t->term->u.general->buf);
2982     }
2983     else
2984         printf("Term (not general)");
2985     if (t->globalOccurrences)
2986         printf (" (%d)\n", *t->globalOccurrences);
2987     else
2988         printf ("\n");
2989 }
2990
2991 void process_scanResponse(Z_ScanResponse *res)
2992 {
2993     int i;
2994     Z_Entry **entries = NULL;
2995     int num_entries = 0;
2996
2997     printf("Received ScanResponse\n");
2998     print_refid (res->referenceId);
2999     printf("%d entries", *res->numberOfEntriesReturned);
3000     if (res->positionOfTerm)
3001         printf (", position=%d", *res->positionOfTerm);
3002     printf ("\n");
3003     if (*res->scanStatus != Z_Scan_success)
3004         printf("Scan returned code %d\n", *res->scanStatus);
3005     if (!res->entries)
3006         return;
3007     if ((entries = res->entries->entries))
3008         num_entries = res->entries->num_entries;
3009     for (i = 0; i < num_entries; i++)
3010     {
3011         int pos_term = res->positionOfTerm ? *res->positionOfTerm : -1;
3012         if (entries[i]->which == Z_Entry_termInfo)
3013         {
3014             printf("%c ", i + 1 == pos_term ? '*' : ' ');
3015             display_term(entries[i]->u.termInfo);
3016         }
3017         else
3018             display_diagrecs(&entries[i]->u.surrogateDiagnostic, 1);
3019     }
3020     if (res->entries->nonsurrogateDiagnostics)
3021         display_diagrecs (res->entries->nonsurrogateDiagnostics,
3022                           res->entries->num_nonsurrogateDiagnostics);
3023 }
3024
3025 void process_sortResponse(Z_SortResponse *res)
3026 {
3027     printf("Received SortResponse: status=");
3028     switch (*res->sortStatus)
3029     {
3030     case Z_SortResponse_success:
3031         printf ("success"); break;
3032     case Z_SortResponse_partial_1:
3033         printf ("partial"); break;
3034     case Z_SortResponse_failure:
3035         printf ("failure"); break;
3036     default:
3037         printf ("unknown (%d)", *res->sortStatus);
3038     }
3039     printf ("\n");
3040     print_refid (res->referenceId);
3041     if (res->diagnostics)
3042         display_diagrecs(res->diagnostics,
3043                          res->num_diagnostics);
3044 }
3045
3046 void process_deleteResultSetResponse (Z_DeleteResultSetResponse *res)
3047 {
3048     printf("Got deleteResultSetResponse status=%d\n",
3049            *res->deleteOperationStatus);
3050     if (res->deleteListStatuses)
3051     {
3052         int i;
3053         for (i = 0; i < res->deleteListStatuses->num; i++)
3054         {
3055             printf ("%s status=%d\n", res->deleteListStatuses->elements[i]->id,
3056                     *res->deleteListStatuses->elements[i]->status);
3057         }
3058     }
3059 }
3060
3061 int cmd_sort_generic(const char *arg, int newset)
3062 {
3063     if (only_z3950())
3064         return 0;
3065     if (session_initResponse &&
3066         !ODR_MASK_GET(session_initResponse->options, Z_Options_sort))
3067     {
3068         printf("Target doesn't support sort\n");
3069         return 0;
3070     }
3071     if (*arg)
3072     {
3073         if (send_sortrequest(arg, newset) < 0)
3074             return 0;
3075         return 2;
3076     }
3077     return 0;
3078 }
3079
3080 int cmd_sort(const char *arg)
3081 {
3082     return cmd_sort_generic (arg, 0);
3083 }
3084
3085 int cmd_sort_newset (const char *arg)
3086 {
3087     return cmd_sort_generic (arg, 1);
3088 }
3089
3090 int cmd_scanstep(const char *arg)
3091 {
3092     scan_stepSize = atoi(arg);
3093     return 0;
3094 }
3095
3096 int cmd_scanpos(const char *arg)
3097 {
3098     int r = sscanf(arg, "%d", &scan_position);
3099     if (r == 0)
3100         scan_position = 1;
3101     return 0;
3102 }
3103
3104 int cmd_scansize(const char *arg)
3105 {
3106     int r = sscanf(arg, "%d", &scan_size);
3107     if (r == 0)
3108         scan_size = 20;
3109     return 0;
3110 }
3111
3112 int cmd_scan(const char *arg)
3113 {
3114     if (protocol == PROTO_HTTP)
3115     {
3116 #if YAZ_HAVE_XML2
3117         if (!conn)
3118             cmd_open(0);
3119         if (!conn)
3120             return 0;
3121         if (*arg)
3122         {
3123             if (send_SRW_scanRequest(arg, scan_position, scan_size) < 0)
3124                 return 0;
3125         }
3126         else
3127         {
3128             if (send_SRW_scanRequest(last_scan_line, 1, scan_size) < 0)
3129                 return 0;
3130         }
3131         return 2;
3132 #else
3133         return 0;
3134 #endif
3135     }
3136     else
3137     {
3138         if (!conn)
3139         {
3140             try_reconnect();
3141
3142             if (!conn) {
3143                 printf("Session not initialized yet\n");
3144                 return 0;
3145             }
3146         }
3147         if (session_initResponse &&
3148             !ODR_MASK_GET(session_initResponse->options, Z_Options_scan))
3149         {
3150             printf("Target doesn't support scan\n");
3151             return 0;
3152         }
3153         if (*arg)
3154         {
3155             strcpy (last_scan_query, arg);
3156             if (send_scanrequest(arg, scan_position, scan_size, 0) < 0)
3157                 return 0;
3158         }
3159         else
3160         {
3161             if (send_scanrequest(last_scan_query, 1, scan_size, last_scan_line) < 0)
3162                 return 0;
3163         }
3164         return 2;
3165     }
3166 }
3167
3168 int cmd_schema(const char *arg)
3169 {
3170     xfree(record_schema);
3171     record_schema = 0;
3172     if (arg && *arg)
3173         record_schema = xstrdup(arg);
3174     return 1;
3175 }
3176
3177 int cmd_format(const char *arg)
3178 {
3179     const char *cp = arg;
3180     int nor;
3181     int idx = 0;
3182     oid_value nsyntax[RECORDSYNTAX_MAX];
3183     char form_str[41];
3184     if (!arg || !*arg)
3185     {
3186         printf("Usage: format <recordsyntax>\n");
3187         return 0;
3188     }
3189     while (sscanf(cp, "%40s%n", form_str, &nor) >= 1 && nor > 0
3190            && idx < RECORDSYNTAX_MAX)
3191     {
3192         nsyntax[idx] = oid_getvalbyname(form_str);
3193         if (!strcmp(form_str, "none"))
3194             break;
3195         if (nsyntax[idx] == VAL_NONE)
3196         {
3197             printf ("unknown record syntax: %s\n", form_str);
3198             return 0;
3199         }
3200         cp += nor;
3201         idx++;
3202     }
3203     recordsyntax_size = idx;
3204     memcpy(recordsyntax_list, nsyntax, idx * sizeof(*nsyntax));
3205     return 1;
3206 }
3207
3208 int cmd_elements(const char *arg)
3209 {
3210     static Z_ElementSetNames esn;
3211     static char what[100];
3212
3213     if (!arg || !*arg)
3214     {
3215         elementSetNames = 0;
3216         return 1;
3217     }
3218     strcpy(what, arg);
3219     esn.which = Z_ElementSetNames_generic;
3220     esn.u.generic = what;
3221     elementSetNames = &esn;
3222     return 1;
3223 }
3224
3225 int cmd_attributeset(const char *arg)
3226 {
3227     char what[100];
3228
3229     if (!arg || !*arg)
3230     {
3231         printf("Usage: attributeset <setname>\n");
3232         return 0;
3233     }
3234     sscanf(arg, "%s", what);
3235     if (p_query_attset (what))
3236     {
3237         printf("Unknown attribute set name\n");
3238         return 0;
3239     }
3240     return 1;
3241 }
3242
3243 int cmd_querytype (const char *arg)
3244 {
3245     if (!strcmp (arg, "ccl"))
3246         queryType = QueryType_CCL;
3247     else if (!strcmp (arg, "prefix") || !strcmp(arg, "rpn"))
3248         queryType = QueryType_Prefix;
3249     else if (!strcmp (arg, "ccl2rpn") || !strcmp (arg, "cclrpn"))
3250         queryType = QueryType_CCL2RPN;
3251     else if (!strcmp(arg, "cql"))
3252         queryType = QueryType_CQL;
3253     else if (!strcmp (arg, "cql2rpn") || !strcmp (arg, "cqlrpn"))
3254         queryType = QueryType_CQL2RPN;
3255     else
3256     {
3257         printf ("Querytype must be one of:\n");
3258         printf (" prefix         - Prefix query\n");
3259         printf (" ccl            - CCL query\n");
3260         printf (" ccl2rpn        - CCL query converted to RPN\n");
3261         printf (" cql            - CQL\n");
3262         printf (" cql2rpn        - CQL query converted to RPN\n");
3263         return 0;
3264     }
3265     return 1;
3266 }
3267
3268 int cmd_refid (const char *arg)
3269 {
3270     xfree (refid);
3271     refid = NULL;
3272     if (*arg)
3273         refid = xstrdup (arg);
3274     return 1;
3275 }
3276
3277 int cmd_close(const char *arg)
3278 {
3279     Z_APDU *apdu;
3280     Z_Close *req;
3281     if (only_z3950())
3282         return 0;
3283     apdu = zget_APDU(out, Z_APDU_close);
3284     req = apdu->u.close;
3285     *req->closeReason = Z_Close_finished;
3286     send_apdu(apdu);
3287     printf("Sent close request.\n");
3288     sent_close = 1;
3289     return 2;
3290 }
3291
3292 int cmd_packagename(const char* arg)
3293 {
3294     xfree (esPackageName);
3295     esPackageName = NULL;
3296     if (*arg)
3297         esPackageName = xstrdup(arg);
3298     return 1;
3299 }
3300
3301 int cmd_proxy(const char* arg)
3302 {
3303     xfree(yazProxy);
3304     yazProxy = 0;
3305     if (*arg)
3306         yazProxy = xstrdup (arg);
3307     return 1;
3308 }
3309
3310 int cmd_marccharset(const char *arg)
3311 {
3312     char l1[30];
3313
3314     *l1 = 0;
3315     if (sscanf(arg, "%29s", l1) < 1)
3316     {
3317         printf("MARC character set is `%s'\n",
3318                marcCharset ? marcCharset: "none");
3319         return 1;
3320     }
3321     xfree (marcCharset);
3322     marcCharset = 0;
3323     if (strcmp(l1, "-"))
3324         marcCharset = xstrdup(l1);
3325     return 1;
3326 }
3327
3328 int cmd_displaycharset(const char *arg)
3329 {
3330     char l1[30];
3331
3332     *l1 = 0;
3333     if (sscanf(arg, "%29s", l1) < 1)
3334     {
3335         printf("Display character set is `%s'\n",
3336                outputCharset ? outputCharset: "none");
3337     }
3338     else
3339     {
3340         xfree (outputCharset);
3341         outputCharset = 0;
3342         if (!strcmp(l1, "auto") && codeset)
3343         {
3344             if (codeset)
3345             {
3346                 printf ("Display character set: %s\n", codeset);
3347                 outputCharset = xstrdup(codeset);
3348             }
3349             else
3350                 printf ("No codeset found on this system\n");
3351         }
3352         else if (strcmp(l1, "-") && strcmp(l1, "none"))
3353             outputCharset = xstrdup(l1);
3354     }
3355     return 1;
3356 }
3357
3358 int cmd_negcharset(const char *arg)
3359 {
3360     char l1[30];
3361
3362     *l1 = 0;
3363     if (sscanf(arg, "%29s %d %d", l1, &negotiationCharsetRecords,
3364                &negotiationCharsetVersion) < 1)
3365     {
3366         printf("Current negotiation character set is `%s'\n",
3367                negotiationCharset ? negotiationCharset: "none");
3368         printf("Records in charset %s\n", negotiationCharsetRecords ?
3369                "yes" : "no");
3370         printf("Charneg version %d\n", negotiationCharsetVersion);
3371     }
3372     else
3373     {
3374         xfree (negotiationCharset);
3375         negotiationCharset = NULL;
3376         if (*l1 && strcmp(l1, "-") && strcmp(l1, "none"))
3377         {
3378             negotiationCharset = xstrdup(l1);
3379             printf ("Character set negotiation : %s\n", negotiationCharset);
3380         }
3381     }
3382     return 1;
3383 }
3384
3385 int cmd_charset(const char* arg)
3386 {
3387     char l1[30], l2[30], l3[30];
3388
3389     *l1 = *l2 = *l3 = 0;
3390     if (sscanf(arg, "%29s %29s %29s", l1, l2, l3) < 1)
3391     {
3392         cmd_negcharset("");
3393         cmd_displaycharset("");
3394         cmd_marccharset("");
3395     }
3396     else
3397     {
3398         cmd_negcharset(l1);
3399         if (*l2)
3400             cmd_displaycharset(l2);
3401         if (*l3)
3402             cmd_marccharset(l3);
3403     }
3404     return 1;
3405 }
3406
3407 int cmd_lang(const char* arg)
3408 {
3409     if (*arg == '\0') {
3410         printf("Current language is `%s'\n", (yazLang)?yazLang:NULL);
3411         return 1;
3412     }
3413     xfree (yazLang);
3414     yazLang = NULL;
3415     if (*arg)
3416         yazLang = xstrdup(arg);
3417     return 1;
3418 }
3419
3420 int cmd_source(const char* arg, int echo )
3421 {
3422     /* first should open the file and read one line at a time.. */
3423     FILE* includeFile;
3424     char line[102400], *cp;
3425
3426     if(strlen(arg)<1) {
3427         fprintf(stderr,"Error in source command use a filename\n");
3428         return -1;
3429     }
3430
3431     includeFile = fopen (arg, "r");
3432
3433     if(!includeFile) {
3434         fprintf(stderr,"Unable to open file %s for reading\n",arg);
3435         return -1;
3436     }
3437
3438     while(!feof(includeFile)) {
3439         memset(line,0,sizeof(line));
3440         fgets(line,sizeof(line),includeFile);
3441
3442         if(strlen(line) < 2) continue;
3443         if(line[0] == '#') continue;
3444
3445         if ((cp = strrchr (line, '\n')))
3446             *cp = '\0';
3447
3448         if( echo ) {
3449             printf( "processing line: %s\n",line );
3450         };
3451         process_cmd_line(line);
3452     }
3453
3454     if(fclose(includeFile)<0) {
3455         perror("unable to close include file");
3456         exit(1);
3457     }
3458     return 1;
3459 }
3460
3461 int cmd_source_echo(const char* arg)
3462 {
3463     cmd_source(arg, 1);
3464     return 1;
3465 }
3466
3467 int cmd_source_noecho(const char* arg)
3468 {
3469     cmd_source(arg, 0);
3470     return 1;
3471 }
3472
3473
3474 int cmd_subshell(const char* args)
3475 {
3476     if(strlen(args))
3477         system(args);
3478     else
3479         system(getenv("SHELL"));
3480
3481     printf("\n");
3482     return 1;
3483 }
3484
3485 int cmd_set_berfile(const char *arg)
3486 {
3487     if (ber_file && ber_file != stdout && ber_file != stderr)
3488         fclose(ber_file);
3489     if (!strcmp(arg, ""))
3490         ber_file = 0;
3491     else if (!strcmp(arg, "-"))
3492         ber_file = stdout;
3493     else
3494         ber_file = fopen(arg, "a");
3495     return 1;
3496 }
3497
3498 int cmd_set_apdufile(const char *arg)
3499 {
3500     if(apdu_file && apdu_file != stderr && apdu_file != stderr)
3501         fclose(apdu_file);
3502     if (!strcmp(arg, ""))
3503         apdu_file = 0;
3504     else if (!strcmp(arg, "-"))
3505         apdu_file = stderr;
3506     else
3507     {
3508         apdu_file = fopen(arg, "a");
3509         if (!apdu_file)
3510             perror("unable to open apdu log file");
3511     }
3512     if (apdu_file)
3513         odr_setprint(print, apdu_file);
3514     return 1;
3515 }
3516
3517 int cmd_set_cclfile(const char* arg)
3518 {
3519     FILE *inf;
3520
3521     bibset = ccl_qual_mk ();
3522     inf = fopen (arg, "r");
3523     if (!inf)
3524         perror("unable to open CCL file");
3525     else
3526     {
3527         ccl_qual_file (bibset, inf);
3528         fclose (inf);
3529     }
3530     strcpy(ccl_fields,arg);
3531     return 0;
3532 }
3533
3534 int cmd_set_cqlfile(const char* arg)
3535 {
3536     cql_transform_t newcqltrans;
3537
3538     if ((newcqltrans = cql_transform_open_fname(arg)) == 0) {
3539         perror("unable to open CQL file");
3540         return 0;
3541     }
3542     if (cqltrans != 0)
3543         cql_transform_close(cqltrans);
3544
3545     cqltrans = newcqltrans;
3546     strcpy(cql_fields, arg);
3547     return 0;
3548 }
3549
3550 int cmd_set_auto_reconnect(const char* arg)
3551 {
3552     if(strlen(arg)==0) {
3553         auto_reconnect = ! auto_reconnect;
3554     } else if(strcmp(arg,"on")==0) {
3555         auto_reconnect = 1;
3556     } else if(strcmp(arg,"off")==0) {
3557         auto_reconnect = 0;
3558     } else {
3559         printf("Error use on or off\n");
3560         return 1;
3561     }
3562
3563     if (auto_reconnect)
3564         printf("Set auto reconnect enabled.\n");
3565     else
3566         printf("Set auto reconnect disabled.\n");
3567
3568     return 0;
3569 }
3570
3571
3572 int cmd_set_auto_wait(const char* arg)
3573 {
3574     if(strlen(arg)==0) {
3575         auto_wait = ! auto_wait;
3576     } else if(strcmp(arg,"on")==0) {
3577         auto_wait = 1;
3578     } else if(strcmp(arg,"off")==0) {
3579         auto_wait = 0;
3580     } else {
3581         printf("Error use on or off\n");
3582         return 1;
3583     }
3584
3585     if (auto_wait)
3586         printf("Set auto wait enabled.\n");
3587     else
3588         printf("Set auto wait disabled.\n");
3589
3590     return 0;
3591 }
3592
3593 int cmd_set_marcdump(const char* arg)
3594 {
3595     if(marc_file && marc_file != stderr) { /* don't close stdout*/
3596         fclose(marc_file);
3597     }
3598
3599     if (!strcmp(arg, ""))
3600         marc_file = 0;
3601     else if (!strcmp(arg, "-"))
3602         marc_file = stderr;
3603     else
3604     {
3605         marc_file = fopen(arg, "a");
3606         if (!marc_file)
3607             perror("unable to open marc log file");
3608     }
3609     return 1;
3610 }
3611
3612 /*
3613    this command takes 3 arge {name class oid}
3614 */
3615 int cmd_register_oid(const char* args) {
3616     static struct {
3617         char* className;
3618         oid_class oclass;
3619     } oid_classes[] = {
3620         {"appctx",CLASS_APPCTX},
3621         {"absyn",CLASS_ABSYN},
3622         {"attset",CLASS_ATTSET},
3623         {"transyn",CLASS_TRANSYN},
3624         {"diagset",CLASS_DIAGSET},
3625         {"recsyn",CLASS_RECSYN},
3626         {"resform",CLASS_RESFORM},
3627         {"accform",CLASS_ACCFORM},
3628         {"extserv",CLASS_EXTSERV},
3629         {"userinfo",CLASS_USERINFO},
3630         {"elemspec",CLASS_ELEMSPEC},
3631         {"varset",CLASS_VARSET},
3632         {"schema",CLASS_SCHEMA},
3633         {"tagset",CLASS_TAGSET},
3634         {"general",CLASS_GENERAL},
3635         {0,(enum oid_class) 0}
3636     };
3637     char oname_str[101], oclass_str[101], oid_str[101];
3638     char* name;
3639     int i;
3640     oid_class oidclass = CLASS_GENERAL;
3641     int val = 0, oid[OID_SIZE];
3642     struct oident * new_oident=NULL;
3643
3644     if (sscanf (args, "%100[^ ] %100[^ ] %100s",
3645                 oname_str,oclass_str, oid_str) < 1) {
3646         printf("Error in register command \n");
3647         return 0;
3648     }
3649
3650     for (i = 0; oid_classes[i].className; i++) {
3651         if (!strcmp(oid_classes[i].className, oclass_str))
3652         {
3653             oidclass=oid_classes[i].oclass;
3654             break;
3655         }
3656     }
3657
3658     if(!(oid_classes[i].className)) {
3659         printf("Unknown oid class %s\n",oclass_str);
3660         return 0;
3661     }
3662
3663     i = 0;
3664     name = oid_str;
3665     val = 0;
3666
3667     while (isdigit (*(unsigned char *) name))
3668     {
3669         val = val*10 + (*name - '0');
3670         name++;
3671         if (*name == '.')
3672         {
3673             if (i < OID_SIZE-1)
3674                 oid[i++] = val;
3675             val = 0;
3676             name++;
3677         }
3678     }
3679     oid[i] = val;
3680     oid[i+1] = -1;
3681
3682     new_oident = oid_addent (oid, PROTO_GENERAL, oidclass, oname_str,
3683                              VAL_DYNAMIC);
3684     if(strcmp(new_oident->desc,oname_str))
3685     {
3686         fprintf(stderr,"oid is already named as %s, registration failed\n",
3687                 new_oident->desc);
3688     }
3689     return 1;
3690 }
3691
3692 int cmd_push_command(const char* arg)
3693 {
3694 #if HAVE_READLINE_HISTORY_H
3695     if(strlen(arg)>1)
3696         add_history(arg);
3697 #else
3698     fprintf(stderr,"Not compiled with the readline/history module\n");
3699 #endif
3700     return 1;
3701 }
3702
3703 void source_rcfile(void)
3704 {
3705     /*  Look for a $HOME/.yazclientrc and source it if it exists */
3706     struct stat statbuf;
3707     char fname[1000];
3708     char* homedir = getenv("HOME");
3709
3710     sprintf(fname, "%.500s%s%s", homedir ? homedir : "",
3711             homedir ? "/" : "",
3712             ".yazclientrc");
3713
3714     if (stat(fname,&statbuf)==0)
3715         cmd_source(fname, 0 );
3716 }
3717
3718 void add_to_readline_history(void *client_data, const char *line)
3719 {
3720 #if HAVE_READLINE_HISTORY_H
3721     if (strlen(line))
3722         add_history(line);
3723 #endif
3724 }
3725
3726 static void initialize(void)
3727 {
3728     FILE *inf;
3729     int i;
3730
3731     if (!(out = odr_createmem(ODR_ENCODE)) ||
3732         !(in = odr_createmem(ODR_DECODE)) ||
3733         !(print = odr_createmem(ODR_PRINT)))
3734     {
3735         fprintf(stderr, "failed to allocate ODR streams\n");
3736         exit(1);
3737     }
3738     oid_init();
3739
3740     setvbuf(stdout, 0, _IONBF, 0);
3741     if (apdu_file)
3742         odr_setprint(print, apdu_file);
3743
3744     bibset = ccl_qual_mk ();
3745     inf = fopen (ccl_fields, "r");
3746     if (inf)
3747     {
3748         ccl_qual_file (bibset, inf);
3749         fclose (inf);
3750     }
3751
3752     cqltrans = cql_transform_open_fname(cql_fields);
3753     /* If this fails, no problem: we detect cqltrans == 0 later */
3754
3755 #if HAVE_READLINE_READLINE_H
3756     rl_attempted_completion_function = (CPPFunction*)readline_completer;
3757 #endif
3758     for(i = 0; i < maxOtherInfosSupported; ++i) {
3759         extraOtherInfos[i].oidval = -1;
3760     }
3761
3762     source_rcfile();
3763
3764     file_history = file_history_new();
3765     file_history_load(file_history);
3766     file_history_trav(file_history, 0, add_to_readline_history);
3767 }
3768
3769
3770 #if HAVE_GETTIMEOFDAY
3771 struct timeval tv_start;
3772 #endif
3773
3774 #if YAZ_HAVE_XML2
3775 static void handle_srw_record(Z_SRW_record *rec)
3776 {
3777     if (rec->recordPosition)
3778     {
3779         printf ("pos=%d", *rec->recordPosition);
3780         setno = *rec->recordPosition + 1;
3781     }
3782     if (rec->recordSchema)
3783         printf (" schema=%s", rec->recordSchema);
3784     printf ("\n");
3785     if (rec->recordData_buf && rec->recordData_len)
3786     {
3787         fwrite(rec->recordData_buf, 1, rec->recordData_len, stdout);
3788         if (marc_file)
3789             fwrite (rec->recordData_buf, 1, rec->recordData_len, marc_file);
3790     }
3791     else
3792         printf ("No data!");
3793     printf("\n");
3794 }
3795
3796 static void handle_srw_explain_response(Z_SRW_explainResponse *res)
3797 {
3798     handle_srw_record(&res->record);
3799 }
3800
3801 static void handle_srw_response(Z_SRW_searchRetrieveResponse *res)
3802 {
3803     int i;
3804
3805     printf ("Received SRW SearchRetrieve Response\n");
3806
3807     for (i = 0; i<res->num_diagnostics; i++)
3808     {
3809         if (res->diagnostics[i].uri)
3810             printf ("SRW diagnostic %s\n",
3811                     res->diagnostics[i].uri);
3812         else
3813             printf ("SRW diagnostic missing or could not be decoded\n");
3814         if (res->diagnostics[i].message)
3815             printf ("Message: %s\n", res->diagnostics[i].message);
3816         if (res->diagnostics[i].details)
3817             printf ("Details: %s\n", res->diagnostics[i].details);
3818     }
3819     if (res->numberOfRecords)
3820         printf ("Number of hits: %d\n", *res->numberOfRecords);
3821     for (i = 0; i<res->num_records; i++)
3822         handle_srw_record(res->records + i);
3823 }
3824
3825 static void handle_srw_scan_term(Z_SRW_scanTerm *term)
3826 {
3827     if (term->displayTerm)
3828         printf("%s:", term->displayTerm);
3829     else if (term->value)
3830         printf("%s:", term->value);
3831     else
3832         printf("No value:");
3833     if (term->numberOfRecords)
3834         printf(" %d", *term->numberOfRecords);
3835     if (term->whereInList)
3836         printf(" %s", term->whereInList);
3837     if (term->value && term->displayTerm)
3838         printf(" %s", term->value);
3839
3840     strcpy(last_scan_line, term->value);
3841     printf("\n");
3842 }
3843
3844 static void handle_srw_scan_response(Z_SRW_scanResponse *res)
3845 {
3846     int i;
3847
3848     printf ("Received SRW Scan Response\n");
3849
3850     for (i = 0; i<res->num_diagnostics; i++)
3851     {
3852         if (res->diagnostics[i].uri)
3853             printf ("SRW diagnostic %s\n",
3854                     res->diagnostics[i].uri);
3855         else
3856             printf ("SRW diagnostic missing or could not be decoded\n");
3857         if (res->diagnostics[i].message)
3858             printf ("Message: %s\n", res->diagnostics[i].message);
3859         if (res->diagnostics[i].details)
3860             printf ("Details: %s\n", res->diagnostics[i].details);
3861     }
3862     if (res->terms)
3863         for (i = 0; i<res->num_terms; i++)
3864             handle_srw_scan_term(res->terms + i);
3865 }
3866
3867 static void http_response(Z_HTTP_Response *hres)
3868 {
3869     int ret = -1;
3870     const char *content_type = z_HTTP_header_lookup(hres->headers,
3871                                                     "Content-Type");
3872     const char *connection_head = z_HTTP_header_lookup(hres->headers,
3873                                                        "Connection");
3874     if (content_type && !yaz_strcmp_del("text/xml", content_type, "; "))
3875     {
3876         Z_SOAP *soap_package = 0;
3877         ODR o = odr_createmem(ODR_DECODE);
3878         Z_SOAP_Handler soap_handlers[3] = {
3879             {YAZ_XMLNS_SRU_v1_1, 0, (Z_SOAP_fun) yaz_srw_codec},
3880             {YAZ_XMLNS_UPDATE_v0_9, 0, (Z_SOAP_fun) yaz_ucp_codec},
3881             {0, 0, 0}
3882         };
3883         ret = z_soap_codec(o, &soap_package,
3884                            &hres->content_buf, &hres->content_len,
3885                            soap_handlers);
3886         if (!ret && soap_package->which == Z_SOAP_generic)
3887         {
3888             Z_SRW_PDU *sr = soap_package->u.generic->p;
3889             if (sr->which == Z_SRW_searchRetrieve_response)
3890                 handle_srw_response(sr->u.response);
3891             else if (sr->which == Z_SRW_explain_response)
3892                 handle_srw_explain_response(sr->u.explain_response);
3893             else if (sr->which == Z_SRW_scan_response)
3894                 handle_srw_scan_response(sr->u.scan_response);
3895             else if (sr->which == Z_SRW_update_response)
3896                 printf("Got update response. Status: %s\n",
3897                        sr->u.update_response->operationStatus);
3898             else
3899                 ret = -1;
3900         }
3901         else if (soap_package && (soap_package->which == Z_SOAP_fault
3902                                   || soap_package->which == Z_SOAP_error))
3903         {
3904             printf ("HTTP Error Status=%d\n", hres->code);
3905             printf ("SOAP Fault code %s\n",
3906                     soap_package->u.fault->fault_code);
3907             printf ("SOAP Fault string %s\n",
3908                     soap_package->u.fault->fault_string);
3909             if (soap_package->u.fault->details)
3910                 printf ("SOAP Details %s\n",
3911                         soap_package->u.fault->details);
3912         }
3913         else
3914         {
3915             printf("z_soap_codec failed. (no SOAP error)\n");
3916             ret = -1;
3917         }
3918         odr_destroy(o);
3919     }
3920     if (ret)
3921     {
3922         if (hres->code != 200)
3923         {
3924             printf ("HTTP Error Status=%d\n", hres->code);
3925         }
3926         else
3927         {
3928             printf ("Decoding of SRW package failed\n");
3929         }
3930         close_session();
3931     }
3932     else
3933     {
3934         if (!strcmp(hres->version, "1.0"))
3935         {
3936             /* HTTP 1.0: only if Keep-Alive we stay alive.. */
3937             if (!connection_head || strcmp(connection_head, "Keep-Alive"))
3938                 close_session();
3939         }
3940         else
3941         {
3942             /* HTTP 1.1: only if no close we stay alive .. */
3943             if (connection_head && !strcmp(connection_head, "close"))
3944                 close_session();
3945         }
3946     }
3947 }
3948 #endif
3949
3950 void wait_and_handle_response(int one_response_only)
3951 {
3952     int reconnect_ok = 1;
3953     int res;
3954     char *netbuffer= 0;
3955     int netbufferlen = 0;
3956 #if HAVE_GETTIMEOFDAY
3957     int got_tv_end = 0;
3958     struct timeval tv_end;
3959 #endif
3960     Z_GDU *gdu;
3961
3962     while(conn)
3963     {
3964         res = cs_get(conn, &netbuffer, &netbufferlen);
3965         if (reconnect_ok && res <= 0 && protocol == PROTO_HTTP)
3966         {
3967             cs_close(conn);
3968             conn = 0;
3969             cmd_open(0);
3970             reconnect_ok = 0;
3971             if (conn)
3972             {
3973                 char *buf_out;
3974                 int len_out;
3975
3976                 buf_out = odr_getbuf(out, &len_out, 0);
3977
3978                 do_hex_dump(buf_out, len_out);
3979
3980                 cs_put(conn, buf_out, len_out);
3981
3982                 odr_reset(out);
3983                 continue;
3984             }
3985         }
3986         else if (res <= 0)
3987         {
3988             printf("Target closed connection\n");
3989             close_session();
3990             break;
3991         }
3992 #if HAVE_GETTIMEOFDAY
3993         if (got_tv_end == 0)
3994             gettimeofday (&tv_end, 0); /* count first one only */
3995         got_tv_end++;
3996 #endif
3997         odr_reset(out);
3998         odr_reset(in); /* release APDU from last round */
3999         record_last = 0;
4000         do_hex_dump(netbuffer, res);
4001         odr_setbuf(in, netbuffer, res, 0);
4002
4003         if (!z_GDU(in, &gdu, 0, 0))
4004         {
4005             FILE *f = ber_file ? ber_file : stdout;
4006             odr_perror(in, "Decoding incoming APDU");
4007             fprintf(f, "[Near %ld]\n", (long) odr_offset(in));
4008             fprintf(f, "Packet dump:\n---------\n");
4009             odr_dumpBER(f, netbuffer, res);
4010             fprintf(f, "---------\n");
4011             if (apdu_file)
4012             {
4013                 z_GDU(print, &gdu, 0, 0);
4014                 odr_reset(print);
4015             }
4016             if (conn && cs_more(conn))
4017                 continue;
4018             break;
4019         }
4020         if (ber_file)
4021             odr_dumpBER(ber_file, netbuffer, res);
4022         if (apdu_file && !z_GDU(print, &gdu, 0, 0))
4023         {
4024             odr_perror(print, "Failed to print incoming APDU");
4025             odr_reset(print);
4026                 continue;
4027         }
4028         if (gdu->which == Z_GDU_Z3950)
4029         {
4030             Z_APDU *apdu = gdu->u.z3950;
4031             switch(apdu->which)
4032             {
4033             case Z_APDU_initResponse:
4034                 process_initResponse(apdu->u.initResponse);
4035                 break;
4036             case Z_APDU_searchResponse:
4037                 process_searchResponse(apdu->u.searchResponse);
4038                 break;
4039             case Z_APDU_scanResponse:
4040                 process_scanResponse(apdu->u.scanResponse);
4041                 break;
4042             case Z_APDU_presentResponse:
4043                 print_refid (apdu->u.presentResponse->referenceId);
4044                 setno +=
4045                     *apdu->u.presentResponse->numberOfRecordsReturned;
4046                 if (apdu->u.presentResponse->records)
4047                     display_records(apdu->u.presentResponse->records);
4048                 else
4049                     printf("No records.\n");
4050                 printf ("nextResultSetPosition = %d\n",
4051                         *apdu->u.presentResponse->nextResultSetPosition);
4052                 break;
4053             case Z_APDU_sortResponse:
4054                 process_sortResponse(apdu->u.sortResponse);
4055                 break;
4056             case Z_APDU_extendedServicesResponse:
4057                 printf("Got extended services response\n");
4058                 process_ESResponse(apdu->u.extendedServicesResponse);
4059                 break;
4060             case Z_APDU_close:
4061                 printf("Target has closed the association.\n");
4062                 process_close(apdu->u.close);
4063                 break;
4064             case Z_APDU_resourceControlRequest:
4065                 process_resourceControlRequest
4066                     (apdu->u.resourceControlRequest);
4067                 break;
4068             case Z_APDU_deleteResultSetResponse:
4069                 process_deleteResultSetResponse(apdu->u.
4070                                                 deleteResultSetResponse);
4071                 break;
4072             default:
4073                 printf("Received unknown APDU type (%d).\n",
4074                        apdu->which);
4075                 close_session ();
4076             }
4077         }
4078 #if YAZ_HAVE_XML2
4079         else if (gdu->which == Z_GDU_HTTP_Response)
4080         {
4081             http_response(gdu->u.HTTP_Response);
4082         }
4083 #endif
4084         if (one_response_only)
4085             break;
4086         if (conn && !cs_more(conn))
4087             break;
4088     }
4089 #if HAVE_GETTIMEOFDAY
4090     if (got_tv_end)
4091     {
4092 #if 0
4093         printf ("S/U S/U=%ld/%ld %ld/%ld",
4094                 (long) tv_start.tv_sec,
4095                 (long) tv_start.tv_usec,
4096                 (long) tv_end.tv_sec,
4097                 (long) tv_end.tv_usec);
4098 #endif
4099         printf ("Elapsed: %.6f\n",
4100                 (double) tv_end.tv_usec / 1e6 + tv_end.tv_sec -
4101                 ((double) tv_start.tv_usec / 1e6 + tv_start.tv_sec));
4102     }
4103 #endif
4104     xfree (netbuffer);
4105 }
4106
4107
4108 int cmd_cclparse(const char* arg)
4109 {
4110     int error, pos;
4111     struct ccl_rpn_node *rpn=NULL;
4112
4113
4114     rpn = ccl_find_str (bibset, arg, &error, &pos);
4115
4116     if (error) {
4117         int ioff = 3+strlen(last_cmd)+1+pos;
4118         printf ("%*s^ - ", ioff, " ");
4119         printf ("%s\n", ccl_err_msg (error));
4120     }
4121     else
4122     {
4123         if (rpn)
4124         {
4125             ccl_pr_tree(rpn, stdout);
4126         }
4127     }
4128     if (rpn)
4129         ccl_rpn_delete(rpn);
4130
4131     printf ("\n");
4132
4133     return 0;
4134 }
4135
4136
4137 int cmd_set_otherinfo(const char* args)
4138 {
4139     char oidstr[101], otherinfoString[101];
4140     int otherinfoNo;
4141     int sscan_res;
4142     int oidval;
4143
4144     sscan_res = sscanf (args, "%d %100[^ ] %100s",
4145                         &otherinfoNo, oidstr, otherinfoString);
4146     if (sscan_res==1) {
4147         /* reset this otherinfo */
4148         if(otherinfoNo>=maxOtherInfosSupported) {
4149             printf("Error otherinfo index to large (%d>%d)\n",
4150                    otherinfoNo,maxOtherInfosSupported);
4151         }
4152         extraOtherInfos[otherinfoNo].oidval = -1;
4153         if (extraOtherInfos[otherinfoNo].value)
4154             xfree(extraOtherInfos[otherinfoNo].value);
4155         extraOtherInfos[otherinfoNo].value = 0;
4156         return 0;
4157     }
4158     if (sscan_res<3) {
4159         printf("Error in set_otherinfo command \n");
4160         return 0;
4161     }
4162
4163     if (otherinfoNo>=maxOtherInfosSupported) {
4164         printf("Error otherinfo index too large (%d>=%d)\n",
4165                otherinfoNo,maxOtherInfosSupported);
4166     }
4167
4168     oidval = oid_getvalbyname (oidstr);
4169     if (oidval == VAL_NONE)
4170     {
4171         printf("Error in set_otherinfo command unknown oid %s \n",oidstr);
4172         return 0;
4173     }
4174     extraOtherInfos[otherinfoNo].oidval = oidval;
4175     if (extraOtherInfos[otherinfoNo].value)
4176         xfree(extraOtherInfos[otherinfoNo].value);
4177     extraOtherInfos[otherinfoNo].value = xstrdup(otherinfoString);
4178
4179     return 0;
4180 }
4181
4182 int cmd_sleep(const char* args )
4183 {
4184     int sec=atoi(args);
4185     if( sec > 0 ) {
4186 #ifdef WIN32
4187         Sleep(sec*1000);
4188 #else
4189         sleep(sec);
4190 #endif
4191         printf("Done sleeping %d seconds\n", sec);
4192     }
4193     return 1;
4194 }
4195
4196 int cmd_list_otherinfo(const char* args)
4197 {
4198     int i;
4199
4200     if(strlen(args)>0) {
4201         i = atoi(args);
4202         if( i >= maxOtherInfosSupported ) {
4203             printf("Error otherinfo index to large (%d>%d)\n",i,maxOtherInfosSupported);
4204             return 0;
4205         }
4206
4207         if(extraOtherInfos[i].oidval != -1)
4208             printf("  otherinfo %d %s %s\n",
4209                    i,
4210                    yaz_z3950_oid_value_to_str(
4211                        (enum oid_value) extraOtherInfos[i].oidval,
4212                        CLASS_RECSYN),
4213                    extraOtherInfos[i].value);
4214
4215     } else {
4216         for(i=0; i<maxOtherInfosSupported; ++i) {
4217             if(extraOtherInfos[i].oidval != -1)
4218                 printf("  otherinfo %d %s %s\n",
4219                        i,
4220                        yaz_z3950_oid_value_to_str(
4221                            (enum oid_value) extraOtherInfos[i].oidval,
4222                            CLASS_RECSYN),
4223                        extraOtherInfos[i].value);
4224         }
4225
4226     }
4227     return 0;
4228 }
4229
4230
4231 int cmd_list_all(const char* args) {
4232     int i;
4233
4234     /* connection options */
4235     if(conn) {
4236         printf("Connected to         : %s\n",last_open_command);
4237     } else {
4238         if(last_open_command)
4239             printf("Not connected to     : %s\n",last_open_command);
4240         else
4241             printf("Not connected        : \n");
4242
4243     }
4244     if(yazProxy) printf("using proxy          : %s\n",yazProxy);
4245
4246     printf("auto_reconnect       : %s\n",auto_reconnect?"on":"off");
4247     printf("auto_wait            : %s\n",auto_wait?"on":"off");
4248
4249     if (!auth) {
4250         printf("Authentication       : none\n");
4251     } else {
4252         switch(auth->which) {
4253         case Z_IdAuthentication_idPass:
4254             printf("Authentication       : IdPass\n");
4255             printf("    Login User       : %s\n",auth->u.idPass->userId?auth->u.idPass->userId:"");
4256             printf("    Login Group      : %s\n",auth->u.idPass->groupId?auth->u.idPass->groupId:"");
4257             printf("    Password         : %s\n",auth->u.idPass->password?auth->u.idPass->password:"");
4258             break;
4259         case Z_IdAuthentication_open:
4260             printf("Authentication       : psOpen\n");
4261             printf("    Open string      : %s\n",auth->u.open);
4262             break;
4263         default:
4264             printf("Authentication       : Unknown\n");
4265         }
4266     }
4267     if (negotiationCharset)
4268         printf("Neg. Character set   : `%s'\n", negotiationCharset);
4269
4270     /* bases */
4271     printf("Bases                : ");
4272     for (i = 0; i<num_databaseNames; i++) printf("%s ",databaseNames[i]);
4273     printf("\n");
4274
4275     /* Query options */
4276     printf("CCL file             : %s\n",ccl_fields);
4277     printf("CQL file             : %s\n",cql_fields);
4278     printf("Query type           : %s\n",query_type_as_string(queryType));
4279
4280     printf("Named Result Sets    : %s\n",setnumber==-1?"off":"on");
4281
4282     /* piggy back options */
4283     printf("ssub/lslb/mspn       : %d/%d/%d\n",smallSetUpperBound,largeSetLowerBound,mediumSetPresentNumber);
4284
4285     /* print present related options */
4286     printf("Format               : %s\n",
4287            (recordsyntax_size > 0) ?
4288            yaz_z3950_oid_value_to_str(recordsyntax_list[0], CLASS_RECSYN) :
4289            "none");
4290     printf("Schema               : %s\n",record_schema ? record_schema : "not set");
4291     printf("Elements             : %s\n",elementSetNames?elementSetNames->u.generic:"");
4292
4293     /* loging options */
4294     printf("APDU log             : %s\n",apdu_file?"on":"off");
4295     printf("Record log           : %s\n",marc_file?"on":"off");
4296
4297     /* other infos */
4298     printf("Other Info: \n");
4299     cmd_list_otherinfo("");
4300
4301     return 0;
4302 }
4303
4304 int cmd_clear_otherinfo(const char* args)
4305 {
4306     if(strlen(args)>0) {
4307         int otherinfoNo = atoi(args);
4308         if (otherinfoNo >= maxOtherInfosSupported) {
4309             printf("Error otherinfo index too large (%d>=%d)\n",
4310                    otherinfoNo, maxOtherInfosSupported);
4311             return 0;
4312         }
4313         if (extraOtherInfos[otherinfoNo].oidval != -1)
4314         {
4315             /* only clear if set. */
4316             extraOtherInfos[otherinfoNo].oidval = -1;
4317             xfree(extraOtherInfos[otherinfoNo].value);
4318         }
4319     } else {
4320         int i;
4321         for(i = 0; i < maxOtherInfosSupported; ++i)
4322         {
4323             if (extraOtherInfos[i].oidval != -1)
4324             {
4325                 extraOtherInfos[i].oidval = -1;
4326                 xfree(extraOtherInfos[i].value);
4327             }
4328         }
4329     }
4330     return 0;
4331 }
4332
4333 int cmd_wait_response(const char *arg)
4334 {
4335     int wait_for = atoi(arg);
4336     int i=0;
4337     if( wait_for < 1 ) {
4338         wait_for = 1;
4339     };
4340
4341     for( i=0 ; i < wait_for ; ++i ) {
4342         wait_and_handle_response(1);
4343     };
4344     return 0;
4345 }
4346
4347 static int cmd_help (const char *line);
4348
4349 typedef char *(*completerFunctionType)(const char *text, int state);
4350
4351 static struct {
4352     char *cmd;
4353     int (*fun)(const char *arg);
4354     char *ad;
4355         completerFunctionType rl_completerfunction;
4356     int complete_filenames;
4357     char **local_tabcompletes;
4358 } cmd_array[] = {
4359     {"open", cmd_open, "('tcp'|'ssl')':<host>[':'<port>][/<db>]",NULL,0,NULL},
4360     {"quit", cmd_quit, "",NULL,0,NULL},
4361     {"find", cmd_find, "<query>",NULL,0,NULL},
4362     {"delete", cmd_delete, "<setname>",NULL,0,NULL},
4363     {"base", cmd_base, "<base-name>",NULL,0,NULL},
4364     {"show", cmd_show, "<rec#>['+'<#recs>['+'<setname>]]",NULL,0,NULL},
4365     {"scan", cmd_scan, "<term>",NULL,0,NULL},
4366     {"scanstep", cmd_scanstep, "<size>",NULL,0,NULL},
4367     {"scanpos", cmd_scanpos, "<size>",NULL,0,NULL},
4368     {"scansize", cmd_scansize, "<size>",NULL,0,NULL},
4369     {"sort", cmd_sort, "<sortkey> <flag> <sortkey> <flag> ...",NULL,0,NULL},
4370     {"sort+", cmd_sort_newset, "<sortkey> <flag> <sortkey> <flag> ...",NULL,0,NULL},
4371     {"authentication", cmd_authentication, "<acctstring>",NULL,0,NULL},
4372     {"lslb", cmd_lslb, "<largeSetLowerBound>",NULL,0,NULL},
4373     {"ssub", cmd_ssub, "<smallSetUpperBound>",NULL,0,NULL},
4374     {"mspn", cmd_mspn, "<mediumSetPresentNumber>",NULL,0,NULL},
4375     {"status", cmd_status, "",NULL,0,NULL},
4376     {"setnames", cmd_setnames, "",NULL,0,NULL},
4377     {"cancel", cmd_cancel, "",NULL,0,NULL},
4378     {"cancel_find", cmd_cancel_find, "<query>",NULL,0,NULL},
4379     {"format", cmd_format, "<recordsyntax>",complete_format,0,NULL},
4380     {"schema", cmd_schema, "<schema>",complete_schema,0,NULL},
4381     {"elements", cmd_elements, "<elementSetName>",NULL,0,NULL},
4382     {"close", cmd_close, "",NULL,0,NULL},
4383     {"attributeset", cmd_attributeset, "<attrset>",complete_attributeset,0,NULL},
4384     {"querytype", cmd_querytype, "<type>",complete_querytype,0,NULL},
4385     {"refid", cmd_refid, "<id>",NULL,0,NULL},
4386     {"itemorder", cmd_itemorder, "ill|item|xml <itemno>",NULL,0,NULL},
4387     {"update", cmd_update, "<action> <recid> [<doc>]",NULL,0,NULL},
4388     {"update0", cmd_update0, "<action> <recid> [<doc>]",NULL,0,NULL},
4389     {"xmles", cmd_xmles, "<OID> <doc>",NULL,0,NULL},
4390     {"packagename", cmd_packagename, "<packagename>",NULL,0,NULL},
4391     {"proxy", cmd_proxy, "[('tcp'|'ssl')]<host>[':'<port>]",NULL,0,NULL},
4392     {"charset", cmd_charset, "<nego_charset> <output_charset>",NULL,0,NULL},
4393     {"negcharset", cmd_negcharset, "<nego_charset>",NULL,0,NULL},
4394     {"displaycharset", cmd_displaycharset, "<output_charset>",NULL,0,NULL},
4395     {"marccharset", cmd_marccharset, "<charset_name>",NULL,0,NULL},
4396     {"lang", cmd_lang, "<language_code>",NULL,0,NULL},
4397     {"source", cmd_source_echo, "<filename>",NULL,1,NULL},
4398     {".", cmd_source_echo, "<filename>",NULL,1,NULL},
4399     {"!", cmd_subshell, "Subshell command",NULL,1,NULL},
4400     {"set_apdufile", cmd_set_apdufile, "<filename>",NULL,1,NULL},
4401     {"set_berfile", cmd_set_berfile, "<filename>",NULL,1,NULL},
4402     {"set_marcdump", cmd_set_marcdump," <filename>",NULL,1,NULL},
4403     {"set_cclfile", cmd_set_cclfile," <filename>",NULL,1,NULL},
4404     {"set_cqlfile", cmd_set_cqlfile," <filename>",NULL,1,NULL},
4405     {"set_auto_reconnect", cmd_set_auto_reconnect," on|off",complete_auto_reconnect,1,NULL},
4406     {"set_auto_wait", cmd_set_auto_wait," on|off",complete_auto_reconnect,1,NULL},
4407     {"set_otherinfo", cmd_set_otherinfo,"<otherinfoinddex> <oid> <string>",NULL,0,NULL},
4408     {"sleep", cmd_sleep,"<seconds>",NULL,0,NULL},
4409     {"register_oid", cmd_register_oid,"<name> <class> <oid>",NULL,0,NULL},
4410     {"push_command", cmd_push_command,"<command>",command_generator,0,NULL},
4411     {"register_tab", cmd_register_tab,"<commandname> <tab>",command_generator,0,NULL},
4412     {"cclparse", cmd_cclparse,"<ccl find command>",NULL,0,NULL},
4413     {"list_otherinfo",cmd_list_otherinfo,"[otherinfoinddex]",NULL,0,NULL},
4414     {"list_all",cmd_list_all,"",NULL,0,NULL},
4415     {"clear_otherinfo",cmd_clear_otherinfo,"",NULL,0,NULL},
4416     {"wait_response",cmd_wait_response,"<number>",NULL,0,NULL},
4417     /* Server Admin Functions */
4418     {"adm-reindex", cmd_adm_reindex, "<database-name>",NULL,0,NULL},
4419     {"adm-truncate", cmd_adm_truncate, "('database'|'index')<object-name>",NULL,0,NULL},
4420     {"adm-create", cmd_adm_create, "",NULL,0,NULL},
4421     {"adm-drop", cmd_adm_drop, "('database'|'index')<object-name>",NULL,0,NULL},
4422     {"adm-import", cmd_adm_import, "<record-type> <dir> <pattern>",NULL,0,NULL},
4423     {"adm-refresh", cmd_adm_refresh, "",NULL,0,NULL},
4424     {"adm-commit", cmd_adm_commit, "",NULL,0,NULL},
4425     {"adm-shutdown", cmd_adm_shutdown, "",NULL,0,NULL},
4426     {"adm-startup", cmd_adm_startup, "",NULL,0,NULL},
4427     {"explain", cmd_explain, "", NULL, 0, NULL},
4428     {"options", cmd_options, "", NULL, 0, NULL},
4429     {"zversion", cmd_zversion, "", NULL, 0, NULL},
4430     {"help", cmd_help, "", NULL,0,NULL},
4431     {"init", cmd_init, "", NULL,0,NULL},
4432     {"sru", cmd_sru, "", NULL,0,NULL},
4433     {"exit", cmd_quit, "",NULL,0,NULL},
4434     {0,0,0,0,0,0}
4435 };
4436
4437 static int cmd_help (const char *line)
4438 {
4439     int i;
4440     char topic[21];
4441
4442     *topic = 0;
4443     sscanf (line, "%20s", topic);
4444
4445     if (*topic == 0)
4446         printf("Commands:\n");
4447     for (i = 0; cmd_array[i].cmd; i++)
4448         if (*topic == 0 || strcmp (topic, cmd_array[i].cmd) == 0)
4449             printf("   %s %s\n", cmd_array[i].cmd, cmd_array[i].ad);
4450     if (!strcmp(topic, "find"))
4451     {
4452         printf("RPN:\n");
4453         printf(" \"term\"                        Simple Term\n");
4454         printf(" @attr [attset] type=value op  Attribute\n");
4455         printf(" @and opl opr                  And\n");
4456         printf(" @or opl opr                   Or\n");
4457         printf(" @not opl opr                  And-Not\n");
4458         printf(" @set set                      Result set\n");
4459         printf(" @prox exl dist ord rel uc ut  Proximity. Use help prox\n");
4460         printf("\n");
4461         printf("Bib-1 attribute types\n");
4462         printf("1=Use:         ");
4463         printf("4=Title 7=ISBN 8=ISSN 30=Date 62=Abstract 1003=Author 1016=Any\n");
4464         printf("2=Relation:    ");
4465         printf("1<   2<=  3=  4>=  5>  6!=  102=Relevance\n");
4466         printf("3=Position:    ");
4467         printf("1=First in Field  2=First in subfield  3=Any position\n");
4468         printf("4=Structure:   ");
4469         printf("1=Phrase  2=Word  3=Key  4=Year  5=Date  6=WordList\n");
4470         printf("5=Truncation:  ");
4471         printf("1=Right  2=Left  3=L&R  100=No  101=#  102=Re-1  103=Re-2\n");
4472         printf("6=Completeness:");
4473         printf("1=Incomplete subfield  2=Complete subfield  3=Complete field\n");
4474     }
4475     if (!strcmp(topic, "prox"))
4476     {
4477         printf("Proximity:\n");
4478         printf(" @prox exl dist ord rel uc ut\n");
4479         printf(" exl:  exclude flag . 0=include, 1=exclude.\n");
4480         printf(" dist: distance integer.\n");
4481         printf(" ord:  order flag. 0=unordered, 1=ordered.\n");
4482         printf(" rel:  relation integer. 1<  2<=  3= 4>=  5>  6!= .\n");
4483         printf(" uc:   unit class. k=known, p=private.\n");
4484         printf(" ut:   unit type. 1=character, 2=word, 3=sentence,\n");
4485         printf("        4=paragraph, 5=section, 6=chapter, 7=document,\n");
4486         printf("        8=element, 9=subelement, 10=elementType, 11=byte.\n");
4487         printf("\nExamples:\n");
4488         printf(" Search for a and b in-order at most 3 words apart:\n");
4489         printf("  @prox 0 3 1 2 k 2 a b\n");
4490         printf(" Search for any order of a and b next to each other:\n");
4491         printf("  @prox 0 1 0 3 k 2 a b\n");
4492     }
4493     return 1;
4494 }
4495
4496 int cmd_register_tab(const char* arg)
4497 {
4498 #if HAVE_READLINE_READLINE_H
4499     char command[101], tabargument[101];
4500     int i;
4501     int num_of_tabs;
4502     char** tabslist;
4503
4504     if (sscanf (arg, "%100s %100s", command, tabargument) < 1) {
4505         return 0;
4506     }
4507
4508     /* locate the amdn in the list */
4509     for (i = 0; cmd_array[i].cmd; i++) {
4510         if (!strncmp(cmd_array[i].cmd, command, strlen(command))) {
4511             break;
4512         }
4513     }
4514
4515     if (!cmd_array[i].cmd) {
4516         fprintf(stderr,"Unknown command %s\n",command);
4517         return 1;
4518     }
4519
4520
4521     if (!cmd_array[i].local_tabcompletes)
4522         cmd_array[i].local_tabcompletes = (char **) calloc(1,sizeof(char**));
4523
4524     num_of_tabs=0;
4525
4526     tabslist = cmd_array[i].local_tabcompletes;
4527     for(; tabslist && *tabslist; tabslist++) {
4528         num_of_tabs++;
4529     }
4530
4531     cmd_array[i].local_tabcompletes = (char **)
4532         realloc(cmd_array[i].local_tabcompletes,
4533                 (num_of_tabs+2)*sizeof(char**));
4534     tabslist = cmd_array[i].local_tabcompletes;
4535     tabslist[num_of_tabs] = strdup(tabargument);
4536     tabslist[num_of_tabs+1] = NULL;
4537 #endif
4538     return 1;
4539 }
4540
4541
4542 void process_cmd_line(char* line)
4543 {
4544     int i, res;
4545     char word[32], arg[10240];
4546
4547 #if HAVE_GETTIMEOFDAY
4548     gettimeofday (&tv_start, 0);
4549 #endif
4550
4551     if ((res = sscanf(line, "%31s %10239[^;]", word, arg)) <= 0)
4552     {
4553         strcpy(word, last_cmd);
4554         *arg = '\0';
4555     }
4556     else if (res == 1)
4557         *arg = 0;
4558     strcpy(last_cmd, word);
4559
4560     /* removed tailing spaces from the arg command */
4561     {
4562         char* p = arg;
4563         char* lastnonspace=NULL;
4564
4565         for(;*p; ++p) {
4566             if(!isspace(*(unsigned char *) p)) {
4567                 lastnonspace = p;
4568             }
4569         }
4570         if(lastnonspace)
4571             *(++lastnonspace) = 0;
4572     }
4573
4574     for (i = 0; cmd_array[i].cmd; i++)
4575         if (!strncmp(cmd_array[i].cmd, word, strlen(word)))
4576         {
4577             res = (*cmd_array[i].fun)(arg);
4578             break;
4579         }
4580
4581     if (!cmd_array[i].cmd) /* dump our help-screen */
4582     {
4583         printf("Unknown command: %s.\n", word);
4584         printf("Type 'help' for list of commands\n");
4585         res = 1;
4586     }
4587
4588     if(apdu_file) fflush(apdu_file);
4589
4590     if (res >= 2 && auto_wait)
4591         wait_and_handle_response(0);
4592
4593     if(apdu_file)
4594         fflush(apdu_file);
4595     if(marc_file)
4596         fflush(marc_file);
4597 }
4598
4599 static char *command_generator(const char *text, int state)
4600 {
4601 #if HAVE_READLINE_READLINE_H
4602     static int idx;
4603     if (state==0) {
4604         idx = 0;
4605     }
4606     for( ; cmd_array[idx].cmd; ++idx) {
4607         if (!strncmp(cmd_array[idx].cmd, text, strlen(text))) {
4608             ++idx;  /* skip this entry on the next run */
4609             return strdup(cmd_array[idx-1].cmd);
4610         }
4611     }
4612 #endif
4613     return NULL;
4614 }
4615
4616 #if HAVE_READLINE_READLINE_H
4617 static char** default_completer_list = NULL;
4618
4619 static char* default_completer(const char* text, int state)
4620 {
4621     return complete_from_list(default_completer_list, text, state);
4622 }
4623 #endif
4624
4625 #if HAVE_READLINE_READLINE_H
4626
4627 /*
4628    This function only known how to complete on the first word
4629 */
4630 char **readline_completer(char *text, int start, int end)
4631 {
4632     completerFunctionType completerToUse;
4633
4634     if(start == 0) {
4635 #if HAVE_READLINE_RL_COMPLETION_MATCHES
4636         char** res = rl_completion_matches(text, command_generator);
4637 #else
4638         char** res = completion_matches(text,
4639                                         (CPFunction*)command_generator);
4640 #endif
4641         rl_attempted_completion_over = 1;
4642         return res;
4643     } else {
4644         char arg[10240],word[32];
4645         int i=0 ,res;
4646         if ((res = sscanf(rl_line_buffer, "%31s %10239[^;]", word, arg)) <= 0) {
4647             rl_attempted_completion_over = 1;
4648             return NULL;
4649         }
4650
4651         for (i = 0; cmd_array[i].cmd; i++)
4652             if (!strncmp(cmd_array[i].cmd, word, strlen(word)))
4653                 break;
4654
4655         if(!cmd_array[i].cmd)
4656             return NULL;
4657
4658         default_completer_list = cmd_array[i].local_tabcompletes;
4659
4660         completerToUse = cmd_array[i].rl_completerfunction;
4661         if (!completerToUse)
4662         { /* if command completer is not defined use the default completer */
4663             completerToUse = default_completer;
4664         }
4665         if (completerToUse) {
4666 #ifdef HAVE_READLINE_RL_COMPLETION_MATCHES
4667             char** res=
4668                 rl_completion_matches(text, completerToUse);
4669 #else
4670             char** res=
4671                 completion_matches(text, (CPFunction*)completerToUse);
4672 #endif
4673             if (!cmd_array[i].complete_filenames)
4674                 rl_attempted_completion_over = 1;
4675             return res;
4676         } else {
4677             if (!cmd_array[i].complete_filenames)
4678                 rl_attempted_completion_over = 1;
4679             return 0;
4680         }
4681     }
4682 }
4683 #endif
4684
4685 #ifndef WIN32
4686 void ctrl_c_handler(int x)
4687 {
4688     exit_client(0);
4689 }
4690 #endif
4691
4692 static void client(void)
4693 {
4694     char line[10240];
4695
4696     line[10239] = '\0';
4697
4698 #ifndef WIN32
4699     signal(SIGINT, ctrl_c_handler);
4700 #endif
4701
4702 #if HAVE_GETTIMEOFDAY
4703     gettimeofday (&tv_start, 0);
4704 #endif
4705
4706     while (1)
4707     {
4708         char *line_in = NULL;
4709 #if HAVE_READLINE_READLINE_H
4710         if (isatty(0))
4711         {
4712             line_in=readline(C_PROMPT);
4713             if (!line_in)
4714                 break;
4715 #if HAVE_READLINE_HISTORY_H
4716             if (*line_in)
4717                 add_history(line_in);
4718 #endif
4719             strncpy(line, line_in, sizeof(line)-1);
4720             free(line_in);
4721         }
4722 #endif
4723         if (!line_in)
4724         {
4725             char *end_p;
4726             printf (C_PROMPT);
4727             fflush(stdout);
4728             if (!fgets(line, sizeof(line)-1, stdin))
4729                 break;
4730             if ((end_p = strchr (line, '\n')))
4731                 *end_p = '\0';
4732         }
4733         if (isatty(0))
4734             file_history_add_line(file_history, line);
4735         process_cmd_line(line);
4736     }
4737 }
4738
4739 static void show_version(void)
4740 {
4741     char vstr[20];
4742
4743     yaz_version(vstr, 0);
4744     printf ("YAZ version: %s\n", YAZ_VERSION);
4745     if (strcmp(vstr, YAZ_VERSION))
4746         printf ("YAZ DLL/SO: %s\n", vstr);
4747     exit(0);
4748 }
4749
4750 int main(int argc, char **argv)
4751 {
4752     char *prog = *argv;
4753     char *open_command = 0;
4754     char *auth_command = 0;
4755     char *arg;
4756     int ret;
4757
4758 #if HAVE_LOCALE_H
4759     if (!setlocale(LC_CTYPE, ""))
4760         fprintf (stderr, "setlocale failed\n");
4761 #endif
4762 #if HAVE_LANGINFO_H
4763 #ifdef CODESET
4764     codeset = nl_langinfo(CODESET);
4765 #endif
4766 #endif
4767     if (codeset)
4768         outputCharset = xstrdup(codeset);
4769
4770     ODR_MASK_SET(&z3950_options, Z_Options_search);
4771     ODR_MASK_SET(&z3950_options, Z_Options_present);
4772     ODR_MASK_SET(&z3950_options, Z_Options_namedResultSets);
4773     ODR_MASK_SET(&z3950_options, Z_Options_triggerResourceCtrl);
4774     ODR_MASK_SET(&z3950_options, Z_Options_scan);
4775     ODR_MASK_SET(&z3950_options, Z_Options_sort);
4776     ODR_MASK_SET(&z3950_options, Z_Options_extendedServices);
4777     ODR_MASK_SET(&z3950_options, Z_Options_delSet);
4778
4779     while ((ret = options("k:c:q:a:b:m:v:p:u:t:Vxd:", argv, argc, &arg)) != -2)
4780     {
4781         switch (ret)
4782         {
4783         case 0:
4784             if (!open_command)
4785             {
4786                 open_command = (char *) xmalloc (strlen(arg)+6);
4787                 strcpy (open_command, "open ");
4788                 strcat (open_command, arg);
4789             }
4790             else
4791             {
4792                 fprintf(stderr, "%s: Specify at most one server address\n",
4793                         prog);
4794                 exit(1);
4795             }
4796             break;
4797         case 'd':
4798             dump_file_prefix = arg;
4799             break;
4800         case 'k':
4801             kilobytes = atoi(arg);
4802             break;
4803         case 'm':
4804             if (!(marc_file = fopen (arg, "a")))
4805             {
4806                 perror (arg);
4807                 exit (1);
4808             }
4809             break;
4810         case 't':
4811             outputCharset = xstrdup(arg);
4812             break;
4813         case 'c':
4814             strncpy (ccl_fields, arg, sizeof(ccl_fields)-1);
4815             ccl_fields[sizeof(ccl_fields)-1] = '\0';
4816             break;
4817         case 'q':
4818             strncpy (cql_fields, arg, sizeof(cql_fields)-1);
4819             cql_fields[sizeof(cql_fields)-1] = '\0';
4820             break;
4821         case 'b':
4822             if (!strcmp(arg, "-"))
4823                 ber_file=stderr;
4824             else
4825                 ber_file=fopen(arg, "a");
4826             break;
4827         case 'a':
4828             if (!strcmp(arg, "-"))
4829                 apdu_file=stderr;
4830             else
4831                 apdu_file=fopen(arg, "a");
4832             break;
4833         case 'x':
4834             hex_dump = 1;
4835             break;
4836         case 'p':
4837             yazProxy = xstrdup(arg);
4838             break;
4839         case 'u':
4840             if (!auth_command)
4841             {
4842                 auth_command = (char *) xmalloc (strlen(arg)+6);
4843                 strcpy (auth_command, "auth ");
4844                 strcat (auth_command, arg);
4845             }
4846             break;
4847         case 'v':
4848             yaz_log_init(yaz_log_mask_str(arg), "", 0);
4849             break;
4850         case 'V':
4851             show_version();
4852             break;
4853         default:
4854             fprintf (stderr, "Usage: %s "
4855                      " [-a <apdulog>]"
4856                      " [-b berdump]"
4857                      " [-d dump]\n"
4858                      " [-c cclfields]"
4859                      " [-k size]"
4860                      " [-m <marclog>]\n"
4861                      " [-p <proxy-addr>]"
4862                      " [-q cqlfields]"
4863                      " [-u <auth>]"
4864                      " [-V]"
4865                      " [<server-addr>]\n",
4866                      prog);
4867             exit (1);
4868         }
4869     }
4870     initialize();
4871     if (auth_command)
4872     {
4873 #ifdef HAVE_GETTIMEOFDAY
4874         gettimeofday (&tv_start, 0);
4875 #endif
4876         process_cmd_line (auth_command);
4877 #if HAVE_READLINE_HISTORY_H
4878         add_history(auth_command);
4879 #endif
4880         xfree(auth_command);
4881     }
4882     if (open_command)
4883     {
4884 #ifdef HAVE_GETTIMEOFDAY
4885         gettimeofday (&tv_start, 0);
4886 #endif
4887         process_cmd_line (open_command);
4888 #if HAVE_READLINE_HISTORY_H
4889         add_history(open_command);
4890 #endif
4891         xfree(open_command);
4892     }
4893     client();
4894     exit_client(0);
4895     return 0;
4896 }
4897 /*
4898  * Local variables:
4899  * c-basic-offset: 4
4900  * indent-tabs-mode: nil
4901  * End:
4902  * vim: shiftwidth=4 tabstop=8 expandtab
4903  */
4904