client/client.c

   1 /*
   2  * Copyright (c) 1995-2004, Index Data
   3  * See the file LICENSE for details.
   4  *
   5  * $Id: client.c,v 1.249 2004-09-13 09:24:42 adam Exp $
   6  */
   7
   8 #include <stdio.h>
   9 #include <stdlib.h>
  10 #include <assert.h>
  11 #if HAVE_LOCALE_H
  12 #include <locale.h>
  13 #endif
  14
  15 #if HAVE_LANGINFO_H
  16 #include <langinfo.h>
  17 #endif
  18
  19 #if HAVE_OPENSSL_SSL_H
  20 #include <openssl/bio.h>
  21 #include <openssl/crypto.h>
  22 #include <openssl/x509.h>
  23 #include <openssl/pem.h>
  24 #include <openssl/ssl.h>
  25 #include <openssl/err.h>
  26 #endif
  27
  28 #include <time.h>
  29 #include <ctype.h>
  30
  31 #ifdef WIN32
  32 #include <io.h>
  33 #define S_ISREG(x) (x & _S_IFREG)
  34 #define S_ISDIR(x) (x & _S_IFDIR)
  35 #endif
  36
  37 #include <yaz/yaz-util.h>
  38
  39 #include <yaz/comstack.h>
  40
  41 #include <yaz/proto.h>
  42 #include <yaz/marcdisp.h>
  43 #include <yaz/diagbib1.h>
  44 #include <yaz/otherinfo.h>
  45 #include <yaz/charneg.h>
  46
  47 #include <yaz/pquery.h>
  48 #include <yaz/sortspec.h>
  49
  50 #include <yaz/ill.h>
  51 #include <yaz/srw.h>
  52 #include <yaz/yaz-ccl.h>
  53 #include <yaz/cql.h>
  54
  55 #if HAVE_READLINE_READLINE_H
  56 #include <readline/readline.h>
  57 #include <unistd.h>
  58 #endif
  59 #if HAVE_READLINE_HISTORY_H
  60 #include <readline/history.h>
  61 #endif
  62
  63 #include <sys/stat.h>
  64
  65 #include "admin.h"
  66 #include "tabcomplete.h"
  67
  68 #define C_PROMPT "Z> "
  69
  70 static char *codeset = 0;               /* character set for output */
  71 static int hex_dump = 0;
  72 static char *dump_file_prefix = 0;
  73 static ODR out, in, print;              /* encoding and decoding streams */
  74 #if HAVE_XML2
  75 static ODR srw_sr_odr_out = 0;
  76 static Z_SRW_PDU *srw_sr = 0;
  77 #endif
  78 static FILE *apdu_file = 0;
  79 static FILE *ber_file = 0;
  80 static COMSTACK conn = 0;               /* our z-association */
  81 static Z_IdAuthentication *auth = 0;    /* our current auth definition */
  82 char *databaseNames[128];
  83 int num_databaseNames = 0;
  84 static Z_External *record_last = 0;
  85 static int setnumber = -1;              /* current result set number */
  86 static int smallSetUpperBound = 0;
  87 static int largeSetLowerBound = 1;
  88 static int mediumSetPresentNumber = 0;
  89 static Z_ElementSetNames *elementSetNames = 0;
  90 static int setno = 1;                   /* current set offset */
  91 static enum oid_proto protocol = PROTO_Z3950;      /* current app protocol */
  92 static enum oid_value recordsyntax = VAL_USMARC;
  93 static char *record_schema = 0;
  94 static int sent_close = 0;
  95 static NMEM session_mem = NULL;         /* memory handle for init-response */
  96 static Z_InitResponse *session = 0;     /* session parameters */
  97 static char last_scan_line[512] = "0";
  98 static char last_scan_query[512] = "0";
  99 static char ccl_fields[512] = "default.bib";
 100 /* ### How can I set this path to use wherever YAZ is installed? */
 101 static char cql_fields[512] = "/usr/local/share/yaz/etc/pqf.properties";
 102 static char *esPackageName = 0;
 103 static char *yazProxy = 0;
 104 static int kilobytes = 1024;
 105 static char *negotiationCharset = 0;
 106 static char *outputCharset = 0;
 107 static char *marcCharset = 0;
 108 static char* yazLang = 0;
 109 static char* http_version = "1.1";
 110
 111 static char last_cmd[32] = "?";
 112 static FILE *marc_file = 0;
 113 static char *refid = NULL;
 114 static char *last_open_command = NULL;
 115 static int auto_reconnect = 0;
 116 static Odr_bitmask z3950_options;
 117 static int z3950_version = 3;
 118
 119 static char cur_host[200];
 120
 121 typedef enum {
 122     QueryType_Prefix,
 123     QueryType_CCL,
 124     QueryType_CCL2RPN,
 125     QueryType_CQL,
 126     QueryType_CQL2RPN
 127 } QueryType;
 128
 129 static QueryType queryType = QueryType_Prefix;
 130
 131 static CCL_bibset bibset;               /* CCL bibset handle */
 132 static cql_transform_t cqltrans;        /* CQL context-set handle */
 133
 134 #if HAVE_READLINE_COMPLETION_OVER
 135
 136 #else
 137 /* readline doesn't have this var. Define it ourselves. */
 138 int rl_attempted_completion_over = 0;
 139 #endif
 140
 141 /* set this one to 1, to avoid decode of unknown MARCs  */
 142 #define AVOID_MARC_DECODE 1
 143
 144 #define maxOtherInfosSupported 10
 145 struct {
 146     int oidval;
 147     char* value;
 148 } extraOtherInfos[maxOtherInfosSupported];
 149
 150
 151 void process_cmd_line(char* line);
 152 char ** readline_completer(char *text, int start, int end);
 153 char *command_generator(const char *text, int state);
 154 char** curret_global_list=NULL;
 155 int cmd_register_tab(const char* arg);
 156
 157 static void close_session (void);
 158
 159 ODR getODROutputStream()
 160 {
 161     return out;
 162 }
 163
 164 const char* query_type_as_string(QueryType q)
 165 {
 166     switch (q) {
 167     case QueryType_Prefix: return "prefix (RPN sent to server)";
 168     case QueryType_CCL: return "CCL (CCL sent to server) ";
 169     case QueryType_CCL2RPN: return "CCL -> RPN (RPN sent to server)";
 170     case QueryType_CQL: return "CQL (CQL sent to server)";
 171     case QueryType_CQL2RPN: return "CQL -> RPN (RPN sent to server)";
 172     default:
 173         return "unknown Query type internal yaz-client error";
 174     }
 175 }
 176
 177 static void do_hex_dump(const char* buf, int len)
 178 {
 179     if (hex_dump)
 180     {
 181         int i,x;
 182         for( i=0; i<len ; i=i+16 )
 183         {
 184             printf(" %4.4d ",i);
 185             for(x=0 ; i+x<len && x<16; ++x)
 186             {
 187                 printf("%2.2X ",(unsigned int)((unsigned char)buf[i+x]));
 188             }
 189             printf("\n");
 190         }
 191     }
 192     if (dump_file_prefix)
 193     {
 194         static int no = 0;
 195         if (++no < 1000 && strlen(dump_file_prefix) < 500)
 196         {
 197             char fname[1024];
 198             FILE *of;
 199             sprintf (fname, "%s.%03d.raw", dump_file_prefix, no);
 200             of = fopen(fname, "wb");
 201
 202             fwrite (buf, 1, len, of);
 203
 204             fclose(of);
 205         }
 206     }
 207 }
 208
 209 void add_otherInfos(Z_APDU *a)
 210 {
 211     Z_OtherInformation **oi;
 212     int i;
 213
 214     yaz_oi_APDU(a, &oi);
 215     for(i=0; i<maxOtherInfosSupported; ++i)
 216     {
 217         if(extraOtherInfos[i].oidval != -1)
 218             yaz_oi_set_string_oidval(oi, out, extraOtherInfos[i].oidval,
 219                                      1, extraOtherInfos[i].value);
 220     }
 221 }
 222
 223 int send_apdu(Z_APDU *a)
 224 {
 225     char *buf;
 226     int len;
 227
 228     add_otherInfos(a);
 229
 230     if (apdu_file)
 231     {
 232         z_APDU(print, &a, 0, 0);
 233         odr_reset(print);
 234     }
 235     if (!z_APDU(out, &a, 0, 0))
 236     {
 237         odr_perror(out, "Encoding APDU");
 238         close_session();
 239         return 0;
 240     }
 241     buf = odr_getbuf(out, &len, 0);
 242     if (ber_file)
 243         odr_dumpBER(ber_file, buf, len);
 244     /* printf ("sending APDU of size %d\n", len); */
 245     do_hex_dump(buf, len);
 246     if (cs_put(conn, buf, len) < 0)
 247     {
 248         fprintf(stderr, "cs_put: %s", cs_errmsg(cs_errno(conn)));
 249         close_session();
 250         return 0;
 251     }
 252     odr_reset(out); /* release the APDU structure  */
 253     return 1;
 254 }
 255
 256 static void print_stringn(const unsigned char *buf, size_t len)
 257 {
 258     size_t i;
 259     for (i = 0; i<len; i++)
 260         if ((buf[i] <= 126 && buf[i] >= 32) || strchr ("\n\r\t\f", buf[i]))
 261             printf ("%c", buf[i]);
 262         else
 263             printf ("\\X%02X", buf[i]);
 264 }
 265
 266 static void print_refid (Z_ReferenceId *id)
 267 {
 268     if (id)
 269     {
 270         printf ("Reference Id: ");
 271         print_stringn (id->buf, id->len);
 272         printf ("\n");
 273     }
 274 }
 275
 276 static Z_ReferenceId *set_refid (ODR out)
 277 {
 278     Z_ReferenceId *id;
 279     if (!refid)
 280         return 0;
 281     id = (Z_ReferenceId *) odr_malloc (out, sizeof(*id));
 282     id->size = id->len = strlen(refid);
 283     id->buf = (unsigned char *) odr_malloc (out, id->len);
 284     memcpy (id->buf, refid, id->len);
 285     return id;
 286 }
 287
 288 /* INIT SERVICE ------------------------------- */
 289
 290 static void send_initRequest(const char* type_and_host)
 291 {
 292     Z_APDU *apdu = zget_APDU(out, Z_APDU_initRequest);
 293     Z_InitRequest *req = apdu->u.initRequest;
 294     int i;
 295
 296     req->options = &z3950_options;
 297
 298     ODR_MASK_ZERO(req->protocolVersion);
 299     for (i = 0; i<z3950_version; i++)
 300         ODR_MASK_SET(req->protocolVersion, i);
 301
 302     *req->maximumRecordSize = 1024*kilobytes;
 303     *req->preferredMessageSize = 1024*kilobytes;
 304
 305     req->idAuthentication = auth;
 306
 307     req->referenceId = set_refid (out);
 308
 309     if (yazProxy && type_and_host)
 310         yaz_oi_set_string_oidval(&req->otherInfo, out, VAL_PROXY,
 311         1, type_and_host);
 312
 313     if (negotiationCharset || yazLang) {
 314         Z_OtherInformation **p;
 315         Z_OtherInformationUnit *p0;
 316
 317         yaz_oi_APDU(apdu, &p);
 318
 319         if ((p0=yaz_oi_update(p, out, NULL, 0, 0))) {
 320             ODR_MASK_SET(req->options, Z_Options_negotiationModel);
 321
 322             p0->which = Z_OtherInfo_externallyDefinedInfo;
 323             p0->information.externallyDefinedInfo =
 324                 yaz_set_proposal_charneg(
 325                     out,
 326                     (const char**)&negotiationCharset,
 327                     negotiationCharset ? 1 : 0,
 328                     (const char**)&yazLang, yazLang ? 1 : 0, 1);
 329         }
 330     }
 331
 332     if (send_apdu(apdu))
 333         printf("Sent initrequest.\n");
 334 }
 335
 336
 337 /* These two are used only from process_initResponse() */
 338 static void render_initUserInfo(Z_OtherInformation *ui1);
 339 static void render_diag(Z_DiagnosticFormat *diag);
 340
 341 static void pr_opt(const char *opt, void *clientData)
 342 {
 343     printf (" %s", opt);
 344 }
 345
 346 static int process_initResponse(Z_InitResponse *res)
 347 {
 348     int ver = 0;
 349     /* save session parameters for later use */
 350     session_mem = odr_extract_mem(in);
 351     session = res;
 352
 353     for (ver = 0; ver < 8; ver++)
 354         if (!ODR_MASK_GET(res->protocolVersion, ver))
 355             break;
 356
 357     if (!*res->result)
 358         printf("Connection rejected by v%d target.\n", ver);
 359     else
 360         printf("Connection accepted by v%d target.\n", ver);
 361     if (res->implementationId)
 362         printf("ID     : %s\n", res->implementationId);
 363     if (res->implementationName)
 364         printf("Name   : %s\n", res->implementationName);
 365     if (res->implementationVersion)
 366         printf("Version: %s\n", res->implementationVersion);
 367     if (res->userInformationField)
 368     {
 369         Z_External *uif = res->userInformationField;
 370         if (uif->which == Z_External_userInfo1) {
 371             render_initUserInfo(uif->u.userInfo1);
 372         } else {
 373             printf("UserInformationfield:\n");
 374             if (!z_External(print, (Z_External**)&uif, 0, 0)) {
 375                 odr_perror(print, "Printing userinfo\n");
 376                 odr_reset(print);
 377             }
 378             if (uif->which == Z_External_octet) {
 379                 printf("Guessing visiblestring:\n");
 380                 printf("'%s'\n", uif->u. octet_aligned->buf);
 381             } else if (uif->which == Z_External_single) {
 382                 Odr_any *sat = uif->u.single_ASN1_type;
 383                 oident *oid = oid_getentbyoid(uif->direct_reference);
 384                 if (oid->value == VAL_OCLCUI) {
 385                     Z_OCLC_UserInformation *oclc_ui;
 386                     ODR decode = odr_createmem(ODR_DECODE);
 387                     odr_setbuf(decode, sat->buf, sat->len, 0);
 388                     if (!z_OCLC_UserInformation(decode, &oclc_ui, 0, 0))
 389                         printf ("Bad OCLC UserInformation:\n");
 390                     else
 391                         printf ("OCLC UserInformation:\n");
 392                     if (!z_OCLC_UserInformation(print, &oclc_ui, 0, 0))
 393                         printf ("Bad OCLC UserInformation spec\n");
 394                     odr_destroy(decode);
 395                 }
 396                 else
 397                 {
 398                     /* Peek at any private Init-diagnostic APDUs */
 399                     printf("### NAUGHTY: External is '%.*s'\n", sat->len, sat->buf);
 400                 }
 401             }
 402             odr_reset (print);
 403         }
 404     }
 405     printf ("Options:");
 406     yaz_init_opt_decode(res->options, pr_opt, 0);
 407     printf ("\n");
 408
 409     if (ODR_MASK_GET(res->options, Z_Options_namedResultSets))
 410         setnumber = 0;
 411
 412     if (ODR_MASK_GET(res->options, Z_Options_negotiationModel)) {
 413
 414         Z_CharSetandLanguageNegotiation *p =
 415                 yaz_get_charneg_record(res->otherInfo);
 416
 417         if (p) {
 418
 419             char *charset=NULL, *lang=NULL;
 420             int selected;
 421
 422             yaz_get_response_charneg(session_mem, p, &charset, &lang,
 423                                      &selected);
 424
 425             if (outputCharset && negotiationCharset) {
 426                     odr_set_charset (out, charset, outputCharset);
 427                     odr_set_charset (in, outputCharset, charset);
 428             }
 429             else {
 430                     odr_set_charset (out, 0, 0);
 431                     odr_set_charset (in, 0, 0);
 432             }
 433
 434             printf("Accepted character set : %s\n", charset);
 435             printf("Accepted code language : %s\n", lang ? lang : "none");
 436             printf("Accepted records in ...: %d\n", selected );
 437         }
 438     }
 439     fflush (stdout);
 440     return 0;
 441 }
 442
 443
 444 static void render_initUserInfo(Z_OtherInformation *ui1) {
 445     int i;
 446     printf("Init response contains %d otherInfo unit%s:\n",
 447            ui1->num_elements, ui1->num_elements == 1 ? "" : "s");
 448
 449     for (i = 0; i < ui1->num_elements; i++) {
 450         Z_OtherInformationUnit *unit = ui1->list[i];
 451         printf("  %d: otherInfo unit contains ", i+1);
 452         if (unit->which == Z_OtherInfo_externallyDefinedInfo &&
 453             unit->information.externallyDefinedInfo->which ==
 454             Z_External_diag1) {
 455             render_diag(unit->information.externallyDefinedInfo->u.diag1);
 456         } else {
 457             printf("unsupported otherInfo unit type %d\n", unit->which);
 458         }
 459     }
 460 }
 461
 462
 463 /* ### should this share code with display_diagrecs()? */
 464 static void render_diag(Z_DiagnosticFormat *diag) {
 465     int i;
 466
 467     printf("%d diagnostic%s:\n", diag->num, diag->num == 1 ? "" : "s");
 468     for (i = 0; i < diag->num; i++) {
 469         Z_DiagnosticFormat_s *ds = diag->elements[i];
 470         printf("    %d: ", i+1);
 471         switch (ds->which) {
 472         case Z_DiagnosticFormat_s_defaultDiagRec: {
 473             Z_DefaultDiagFormat *dd = ds->u.defaultDiagRec;
 474             /* ### should check `dd->diagnosticSetId' */
 475             printf("code=%d (%s)", *dd->condition,
 476                    diagbib1_str(*dd->condition));
 477             /* Both types of addinfo are the same, so use type-pun */
 478             if (dd->u.v2Addinfo != 0)
 479                 printf(",\n\taddinfo='%s'", dd->u.v2Addinfo);
 480             break;
 481         }
 482         case Z_DiagnosticFormat_s_explicitDiagnostic:
 483             printf("Explicit diagnostic (not supported)");
 484             break;
 485         default:
 486             printf("Unrecognised diagnostic type %d", ds->which);
 487             break;
 488         }
 489
 490         if (ds->message != 0)
 491             printf(", message='%s'", ds->message);
 492         printf("\n");
 493     }
 494 }
 495
 496
 497 static int set_base(const char *arg)
 498 {
 499     int i;
 500     const char *cp;
 501
 502     for (i = 0; i<num_databaseNames; i++)
 503         xfree (databaseNames[i]);
 504     num_databaseNames = 0;
 505     while (1)
 506     {
 507         char *cp1;
 508         if (!(cp = strchr(arg, ' ')))
 509             cp = arg + strlen(arg);
 510         if (cp - arg < 1)
 511             break;
 512         databaseNames[num_databaseNames] = (char *)xmalloc (1 + cp - arg);
 513         memcpy (databaseNames[num_databaseNames], arg, cp - arg);
 514         databaseNames[num_databaseNames][cp - arg] = '\0';
 515
 516         for (cp1 = databaseNames[num_databaseNames]; *cp1 ; cp1++)
 517             if (*cp1 == '+')
 518                 *cp1 = ' ';
 519         num_databaseNames++;
 520
 521         if (!*cp)
 522             break;
 523         arg = cp+1;
 524     }
 525     if (num_databaseNames == 0)
 526     {
 527         num_databaseNames = 1;
 528         databaseNames[0] = xstrdup("");
 529     }
 530     return 1;
 531 }
 532
 533 static int cmd_base(const char *arg)
 534 {
 535     if (!*arg)
 536     {
 537         printf("Usage: base <database> <database> ...\n");
 538         return 0;
 539     }
 540     return set_base(arg);
 541 }
 542
 543 void cmd_open_remember_last_open_command(const char* arg, char* new_open_command)
 544 {
 545     if(last_open_command != arg)
 546     {
 547         if(last_open_command) xfree(last_open_command);
 548         last_open_command = xstrdup(new_open_command);
 549     }
 550 }
 551
 552 int session_connect(const char *arg)
 553 {
 554     void *add;
 555     char type_and_host[101];
 556     const char *basep = 0;
 557 #if HAVE_OPENSSL_SSL_H
 558     SSL *ssl;
 559 #endif
 560     if (conn)
 561     {
 562         cs_close (conn);
 563         conn = NULL;
 564         if (session_mem)
 565         {
 566             nmem_destroy (session_mem);
 567             session_mem = NULL;
 568         }
 569     }
 570     cs_get_host_args(arg, &basep);
 571
 572     strncpy(type_and_host, arg, sizeof(type_and_host)-1);
 573     type_and_host[sizeof(type_and_host)-1] = '\0';
 574
 575     cmd_open_remember_last_open_command(arg,type_and_host);
 576
 577     if (yazProxy)
 578         conn = cs_create_host(yazProxy, 1, &add);
 579     else
 580         conn = cs_create_host(arg, 1, &add);
 581     if (!conn)
 582     {
 583         printf ("Couldn't create comstack\n");
 584         return 0;
 585     }
 586 #if HAVE_XML2
 587     if (conn->protocol == PROTO_HTTP)
 588         queryType = QueryType_CQL;
 589 #else
 590     if (conn->protocol == PROTO_HTTP)
 591     {
 592         printf ("SRW/HTTP not enabled in this YAZ\n");
 593         cs_close(conn);
 594         conn = 0;
 595         return 0;
 596     }
 597 #endif
 598     protocol = conn->protocol;
 599     if (conn->protocol == PROTO_HTTP)
 600         set_base("");
 601     else
 602         set_base("Default");
 603     printf("Connecting...");
 604     fflush(stdout);
 605     if (cs_connect(conn, add) < 0)
 606     {
 607         printf ("error = %s\n", cs_strerror(conn));
 608         if (conn->cerrno == CSYSERR)
 609         {
 610             char msg[256];
 611             yaz_strerror(msg, sizeof(msg));
 612             printf ("%s\n", msg);
 613         }
 614         cs_close(conn);
 615         conn = 0;
 616         return 0;
 617     }
 618     printf("OK.\n");
 619 #if HAVE_OPENSSL_SSL_H
 620     if ((ssl = (SSL *) cs_get_ssl(conn)))
 621     {
 622         X509 *server_cert = SSL_get_peer_certificate (ssl);
 623
 624         if (server_cert)
 625         {
 626             char *pem_buf;
 627             int pem_len;
 628             BIO *bio = BIO_new(BIO_s_mem());
 629
 630             /* get PEM buffer in memory */
 631             PEM_write_bio_X509(bio, server_cert);
 632             pem_len = BIO_get_mem_data(bio, &pem_buf);
 633             fwrite(pem_buf, pem_len, 1, stdout);
 634
 635             /* print all info on screen .. */
 636             X509_print_fp(stdout, server_cert);
 637             BIO_free(bio);
 638
 639             X509_free (server_cert);
 640         }
 641     }
 642 #endif
 643     if (basep && *basep)
 644         set_base (basep);
 645     if (protocol == PROTO_Z3950)
 646     {
 647         send_initRequest(type_and_host);
 648         return 2;
 649     }
 650     return 0;
 651 }
 652
 653 int cmd_open(const char *arg)
 654 {
 655     if (arg)
 656     {
 657         strncpy (cur_host, arg, sizeof(cur_host)-1);
 658         cur_host[sizeof(cur_host)-1] = 0;
 659     }
 660     return session_connect(cur_host);
 661 }
 662
 663 void try_reconnect()
 664 {
 665     char* open_command;
 666
 667     if(!( auto_reconnect && last_open_command) ) return ;
 668
 669     open_command = (char *) xmalloc (strlen(last_open_command)+6);
 670     strcpy (open_command, "open ");
 671
 672     strcat (open_command, last_open_command);
 673
 674     process_cmd_line(open_command);
 675
 676     xfree(open_command);
 677 }
 678
 679 int cmd_authentication(const char *arg)
 680 {
 681     static Z_IdAuthentication au;
 682     static char user[40], group[40], pass[40];
 683     static Z_IdPass idPass;
 684     int r;
 685
 686     if (!*arg)
 687     {
 688         printf("Auth field set to null\n");
 689         auth = 0;
 690         return 1;
 691     }
 692     r = sscanf (arg, "%39s %39s %39s", user, group, pass);
 693     if (r == 0)
 694     {
 695         printf("Authentication set to null\n");
 696         auth = 0;
 697     }
 698     if (r == 1)
 699     {
 700         auth = &au;
 701         if (!strcmp(user, "-")) {
 702             au.which = Z_IdAuthentication_anonymous;
 703             printf("Authentication set to Anonymous\n");
 704         } else {
 705             au.which = Z_IdAuthentication_open;
 706             au.u.open = user;
 707             printf("Authentication set to Open (%s)\n", user);
 708         }
 709     }
 710     if (r == 2)
 711     {
 712         auth = &au;
 713         au.which = Z_IdAuthentication_idPass;
 714         au.u.idPass = &idPass;
 715         idPass.groupId = NULL;
 716         idPass.userId = user;
 717         idPass.password = group;
 718         printf("Authentication set to User (%s), Pass (%s)\n", user, group);
 719     }
 720     if (r == 3)
 721     {
 722         auth = &au;
 723         au.which = Z_IdAuthentication_idPass;
 724         au.u.idPass = &idPass;
 725         idPass.groupId = group;
 726         idPass.userId = user;
 727         idPass.password = pass;
 728         printf("Authentication set to User (%s), Group (%s), Pass (%s)\n",
 729                user, group, pass);
 730     }
 731     return 1;
 732 }
 733
 734 /* SEARCH SERVICE ------------------------------ */
 735 static void display_record(Z_External *r);
 736
 737 static void print_record(const unsigned char *buf, size_t len)
 738 {
 739     size_t i = len;
 740     print_stringn (buf, len);
 741     /* add newline if not already added ... */
 742     if (i <= 0 || buf[i-1] != '\n')
 743         printf ("\n");
 744     if (marc_file)
 745         fwrite (buf, 1, len, marc_file);
 746 }
 747
 748 static void display_record(Z_External *r)
 749 {
 750     oident *ent = oid_getentbyoid(r->direct_reference);
 751
 752     record_last = r;
 753     /*
 754      * Tell the user what we got.
 755      */
 756     if (r->direct_reference)
 757     {
 758         printf("Record type: ");
 759         if (ent)
 760             printf("%s\n", ent->desc);
 761         else if (!odr_oid(print, &r->direct_reference, 0, 0))
 762         {
 763             odr_perror(print, "print oid");
 764             odr_reset(print);
 765         }
 766     }
 767     /* Check if this is a known, ASN.1 type tucked away in an octet string */
 768     if (ent && r->which == Z_External_octet)
 769     {
 770         Z_ext_typeent *type = z_ext_getentbyref(ent->value);
 771         char *rr;
 772
 773         if (type)
 774         {
 775             /*
 776              * Call the given decoder to process the record.
 777              */
 778             odr_setbuf(in, (char*)r->u.octet_aligned->buf,
 779                 r->u.octet_aligned->len, 0);
 780             if (!(*type->fun)(in, &rr, 0, 0))
 781             {
 782                 odr_perror(in, "Decoding constructed record.");
 783                 fprintf(stdout, "[Near %d]\n", odr_offset(in));
 784                 fprintf(stdout, "Packet dump:\n---------\n");
 785                 odr_dumpBER(stdout, (char*)r->u.octet_aligned->buf,
 786                             r->u.octet_aligned->len);
 787                 fprintf(stdout, "---------\n");
 788
 789                 /* note just ignores the error ant print the bytes form the octet_aligned later */
 790             } else {
 791                 /*
 792                  * Note: we throw away the original, BER-encoded record here.
 793                  * Do something else with it if you want to keep it.
 794                  */
 795                 r->u.sutrs = (Z_SUTRS *) rr; /* we don't actually check the type here. */
 796                 r->which = type->what;
 797             }
 798         }
 799     }
 800     if (ent && ent->value == VAL_SOIF)
 801         print_record((const unsigned char *) r->u.octet_aligned->buf,
 802                      r->u.octet_aligned->len);
 803     else if (r->which == Z_External_octet)
 804     {
 805         const char *octet_buf = (char*)r->u.octet_aligned->buf;
 806         if (ent->oclass == CLASS_RECSYN &&
 807                 (ent->value == VAL_TEXT_XML ||
 808                  ent->value == VAL_APPLICATION_XML ||
 809                  ent->value == VAL_HTML))
 810         {
 811             print_record((const unsigned char *) octet_buf,
 812                          r->u.octet_aligned->len);
 813         }
 814         else if (ent->value == VAL_POSTSCRIPT)
 815         {
 816             int size = r->u.octet_aligned->len;
 817             if (size > 100)
 818                 size = 100;
 819             print_record((const unsigned char *) octet_buf, size);
 820         }
 821         else
 822         {
 823             if (
 824 #if AVOID_MARC_DECODE
 825                 /* primitive check for a marc OID 5.1-29 except 16 */
 826                 ent->oidsuffix[0] == 5 && ent->oidsuffix[1] < 30 &&
 827                 ent->oidsuffix[1] != 16
 828 #else
 829                 1
 830 #endif
 831                 )
 832             {
 833                 char *result;
 834                 int rlen;
 835                 yaz_iconv_t cd = 0;
 836                 yaz_marc_t mt = yaz_marc_create();
 837
 838                 if (yaz_marc_decode_buf(mt, octet_buf,r->u.octet_aligned->len,
 839                                         &result, &rlen)> 0)
 840                 {
 841                     char *from = 0;
 842                     if (marcCharset && !strcmp(marcCharset, "auto"))
 843                     {
 844                         if (ent->value == VAL_USMARC)
 845                         {
 846                             if (octet_buf[9] == 'a')
 847                                 from = "UTF-8";
 848                             else
 849                                 from = "MARC-8";
 850                         }
 851                         else
 852                             from = "ISO-8859-1";
 853                     }
 854                     else if (marcCharset)
 855                         from = marcCharset;
 856                     if (outputCharset && from)
 857                     {
 858                         cd = yaz_iconv_open(outputCharset, from);
 859                         printf ("convert from %s to %s", from,
 860                                 outputCharset);
 861                         if (!cd)
 862                             printf (" unsupported\n");
 863                         else
 864                             printf ("\n");
 865                     }
 866                     if (!cd)
 867                         fwrite (result, 1, rlen, stdout);
 868                     else
 869                     {
 870                         char outbuf[6];
 871                         size_t inbytesleft = rlen;
 872                         const char *inp = result;
 873
 874                         while (inbytesleft)
 875                         {
 876                             size_t outbytesleft = sizeof(outbuf);
 877                             char *outp = outbuf;
 878                             size_t r;
 879
 880                             r = yaz_iconv (cd, (char**) &inp,
 881                                            &inbytesleft,
 882                                            &outp, &outbytesleft);
 883                             if (r == (size_t) (-1))
 884                             {
 885                                 int e = yaz_iconv_error(cd);
 886                                 if (e != YAZ_ICONV_E2BIG)
 887                                     break;
 888                             }
 889                             fwrite (outbuf, outp - outbuf, 1, stdout);
 890                         }
 891                     }
 892                 }
 893                 else
 894                 {
 895                     printf ("bad MARC. Dumping as it is:\n");
 896                     print_record((const unsigned char*) octet_buf,
 897                                   r->u.octet_aligned->len);
 898                 }
 899                 yaz_marc_destroy(mt);
 900                 if (cd)
 901                     yaz_iconv_close(cd);
 902             }
 903             else
 904             {
 905                 print_record((const unsigned char*) octet_buf,
 906                              r->u.octet_aligned->len);
 907             }
 908         }
 909         if (marc_file)
 910             fwrite (octet_buf, 1, r->u.octet_aligned->len, marc_file);
 911     }
 912     else if (ent && ent->value == VAL_SUTRS)
 913     {
 914         if (r->which != Z_External_sutrs)
 915         {
 916             printf("Expecting single SUTRS type for SUTRS.\n");
 917             return;
 918         }
 919         print_record(r->u.sutrs->buf, r->u.sutrs->len);
 920     }
 921     else if (ent && ent->value == VAL_GRS1)
 922     {
 923         WRBUF w;
 924         if (r->which != Z_External_grs1)
 925         {
 926             printf("Expecting single GRS type for GRS.\n");
 927             return;
 928         }
 929         w = wrbuf_alloc();
 930         yaz_display_grs1(w, r->u.grs1, 0);
 931         puts (wrbuf_buf(w));
 932         wrbuf_free(w, 1);
 933     }
 934     else if ( /* OPAC display not complete yet .. */
 935              ent && ent->value == VAL_OPAC)
 936     {
 937         int i;
 938         if (r->u.opac->bibliographicRecord)
 939             display_record(r->u.opac->bibliographicRecord);
 940         for (i = 0; i<r->u.opac->num_holdingsData; i++)
 941         {
 942             Z_HoldingsRecord *h = r->u.opac->holdingsData[i];
 943             if (h->which == Z_HoldingsRecord_marcHoldingsRecord)
 944             {
 945                 printf ("MARC holdings %d\n", i);
 946                 display_record(h->u.marcHoldingsRecord);
 947             }
 948             else if (h->which == Z_HoldingsRecord_holdingsAndCirc)
 949             {
 950                 int j;
 951
 952                 Z_HoldingsAndCircData *data = h->u.holdingsAndCirc;
 953
 954                 printf ("Data holdings %d\n", i);
 955                 if (data->typeOfRecord)
 956                     printf ("typeOfRecord: %s\n", data->typeOfRecord);
 957                 if (data->encodingLevel)
 958                     printf ("encodingLevel: %s\n", data->encodingLevel);
 959                 if (data->receiptAcqStatus)
 960                     printf ("receiptAcqStatus: %s\n", data->receiptAcqStatus);
 961                 if (data->generalRetention)
 962                     printf ("generalRetention: %s\n", data->generalRetention);
 963                 if (data->completeness)
 964                     printf ("completeness: %s\n", data->completeness);
 965                 if (data->dateOfReport)
 966                     printf ("dateOfReport: %s\n", data->dateOfReport);
 967                 if (data->nucCode)
 968                     printf ("nucCode: %s\n", data->nucCode);
 969                 if (data->localLocation)
 970                     printf ("localLocation: %s\n", data->localLocation);
 971                 if (data->shelvingLocation)
 972                     printf ("shelvingLocation: %s\n", data->shelvingLocation);
 973                 if (data->callNumber)
 974                     printf ("callNumber: %s\n", data->callNumber);
 975                 if (data->shelvingData)
 976                     printf ("shelvingData: %s\n", data->shelvingData);
 977                 if (data->copyNumber)
 978                     printf ("copyNumber: %s\n", data->copyNumber);
 979                 if (data->publicNote)
 980                     printf ("publicNote: %s\n", data->publicNote);
 981                 if (data->reproductionNote)
 982                     printf ("reproductionNote: %s\n", data->reproductionNote);
 983                 if (data->termsUseRepro)
 984                     printf ("termsUseRepro: %s\n", data->termsUseRepro);
 985                 if (data->enumAndChron)
 986                     printf ("enumAndChron: %s\n", data->enumAndChron);
 987                 for (j = 0; j<data->num_volumes; j++)
 988                 {
 989                     printf ("volume %d\n", j);
 990                     if (data->volumes[j]->enumeration)
 991                         printf (" enumeration: %s\n",
 992                                 data->volumes[j]->enumeration);
 993                     if (data->volumes[j]->chronology)
 994                         printf (" chronology: %s\n",
 995                                 data->volumes[j]->chronology);
 996                     if (data->volumes[j]->enumAndChron)
 997                         printf (" enumAndChron: %s\n",
 998                                 data->volumes[j]->enumAndChron);
 999                 }
1000                 for (j = 0; j<data->num_circulationData; j++)
1001                 {
1002                     printf ("circulation %d\n", j);
1003                     if (data->circulationData[j]->availableNow)
1004                         printf (" availableNow: %d\n",
1005                                 *data->circulationData[j]->availableNow);
1006                     if (data->circulationData[j]->availablityDate)
1007                         printf (" availabiltyDate: %s\n",
1008                                 data->circulationData[j]->availablityDate);
1009                     if (data->circulationData[j]->availableThru)
1010                         printf (" availableThru: %s\n",
1011                                 data->circulationData[j]->availableThru);
1012                     if (data->circulationData[j]->restrictions)
1013                         printf (" restrictions: %s\n",
1014                                 data->circulationData[j]->restrictions);
1015                     if (data->circulationData[j]->itemId)
1016                         printf (" itemId: %s\n",
1017                                 data->circulationData[j]->itemId);
1018                     if (data->circulationData[j]->renewable)
1019                         printf (" renewable: %d\n",
1020                                 *data->circulationData[j]->renewable);
1021                     if (data->circulationData[j]->onHold)
1022                         printf (" onHold: %d\n",
1023                                 *data->circulationData[j]->onHold);
1024                     if (data->circulationData[j]->enumAndChron)
1025                         printf (" enumAndChron: %s\n",
1026                                 data->circulationData[j]->enumAndChron);
1027                     if (data->circulationData[j]->midspine)
1028                         printf (" midspine: %s\n",
1029                                 data->circulationData[j]->midspine);
1030                     if (data->circulationData[j]->temporaryLocation)
1031                         printf (" temporaryLocation: %s\n",
1032                                 data->circulationData[j]->temporaryLocation);
1033                 }
1034             }
1035         }
1036     }
1037     else
1038     {
1039         printf("Unknown record representation.\n");
1040         if (!z_External(print, &r, 0, 0))
1041         {
1042             odr_perror(print, "Printing external");
1043             odr_reset(print);
1044         }
1045     }
1046 }
1047
1048 static void display_diagrecs(Z_DiagRec **pp, int num)
1049 {
1050     int i;
1051     oident *ent;
1052     Z_DefaultDiagFormat *r;
1053
1054     printf("Diagnostic message(s) from database:\n");
1055     for (i = 0; i<num; i++)
1056     {
1057         Z_DiagRec *p = pp[i];
1058         if (p->which != Z_DiagRec_defaultFormat)
1059         {
1060             printf("Diagnostic record not in default format.\n");
1061             return;
1062         }
1063         else
1064             r = p->u.defaultFormat;
1065         if (!(ent = oid_getentbyoid(r->diagnosticSetId)) ||
1066             ent->oclass != CLASS_DIAGSET || ent->value != VAL_BIB1)
1067             printf("Missing or unknown diagset\n");
1068         printf("    [%d] %s", *r->condition, diagbib1_str(*r->condition));
1069         switch (r->which)
1070         {
1071         case Z_DefaultDiagFormat_v2Addinfo:
1072             printf (" -- v2 addinfo '%s'\n", r->u.v2Addinfo);
1073             break;
1074         case Z_DefaultDiagFormat_v3Addinfo:
1075             printf (" -- v3 addinfo '%s'\n", r->u.v3Addinfo);
1076             break;
1077         }
1078     }
1079 }
1080
1081
1082 static void display_nameplusrecord(Z_NamePlusRecord *p)
1083 {
1084     if (p->databaseName)
1085         printf("[%s]", p->databaseName);
1086     if (p->which == Z_NamePlusRecord_surrogateDiagnostic)
1087         display_diagrecs(&p->u.surrogateDiagnostic, 1);
1088     else if (p->which == Z_NamePlusRecord_databaseRecord)
1089         display_record(p->u.databaseRecord);
1090 }
1091
1092 static void display_records(Z_Records *p)
1093 {
1094     int i;
1095
1096     if (p->which == Z_Records_NSD)
1097     {
1098         Z_DiagRec dr, *dr_p = &dr;
1099         dr.which = Z_DiagRec_defaultFormat;
1100         dr.u.defaultFormat = p->u.nonSurrogateDiagnostic;
1101         display_diagrecs (&dr_p, 1);
1102     }
1103     else if (p->which == Z_Records_multipleNSD)
1104         display_diagrecs (p->u.multipleNonSurDiagnostics->diagRecs,
1105                           p->u.multipleNonSurDiagnostics->num_diagRecs);
1106     else
1107     {
1108         printf("Records: %d\n", p->u.databaseOrSurDiagnostics->num_records);
1109         for (i = 0; i < p->u.databaseOrSurDiagnostics->num_records; i++)
1110             display_nameplusrecord(p->u.databaseOrSurDiagnostics->records[i]);
1111     }
1112 }
1113
1114 static int send_deleteResultSetRequest(const char *arg)
1115 {
1116     char names[8][32];
1117     int i;
1118
1119     Z_APDU *apdu = zget_APDU(out, Z_APDU_deleteResultSetRequest);
1120     Z_DeleteResultSetRequest *req = apdu->u.deleteResultSetRequest;
1121
1122     req->referenceId = set_refid (out);
1123
1124     req->num_resultSetList =
1125         sscanf (arg, "%30s %30s %30s %30s %30s %30s %30s %30s",
1126                 names[0], names[1], names[2], names[3],
1127                 names[4], names[5], names[6], names[7]);
1128
1129     req->deleteFunction = (int *)
1130         odr_malloc (out, sizeof(*req->deleteFunction));
1131     if (req->num_resultSetList > 0)
1132     {
1133         *req->deleteFunction = Z_DeleteResultSetRequest_list;
1134         req->resultSetList = (char **)
1135             odr_malloc (out, sizeof(*req->resultSetList)*
1136                         req->num_resultSetList);
1137         for (i = 0; i<req->num_resultSetList; i++)
1138             req->resultSetList[i] = names[i];
1139     }
1140     else
1141     {
1142         *req->deleteFunction = Z_DeleteResultSetRequest_all;
1143         req->resultSetList = 0;
1144     }
1145
1146     send_apdu(apdu);
1147     printf("Sent deleteResultSetRequest.\n");
1148     return 2;
1149 }
1150
1151 #if HAVE_XML2
1152 static int send_srw(Z_SRW_PDU *sr)
1153 {
1154     const char *charset = negotiationCharset;
1155     const char *host_port = cur_host;
1156     char *path = 0;
1157     char ctype[50];
1158     Z_SOAP_Handler h[2] = {
1159         {"http://www.loc.gov/zing/srw/", 0, (Z_SOAP_fun) yaz_srw_codec},
1160         {0, 0, 0}
1161     };
1162     ODR o = odr_createmem(ODR_ENCODE);
1163     int ret;
1164     Z_SOAP *p = odr_malloc(o, sizeof(*p));
1165     Z_GDU *gdu;
1166
1167     path = odr_malloc(out, strlen(databaseNames[0])+2);
1168     *path = '/';
1169     strcpy(path+1, databaseNames[0]);
1170
1171     gdu = z_get_HTTP_Request(out);
1172     gdu->u.HTTP_Request->version = http_version;
1173     gdu->u.HTTP_Request->path = odr_strdup(out, path);
1174
1175     if (host_port)
1176     {
1177         const char *cp0 = strstr(host_port, "://");
1178         const char *cp1 = 0;
1179         if (cp0)
1180             cp0 = cp0+3;
1181         else
1182             cp0 = host_port;
1183
1184         cp1 = strchr(cp0, '/');
1185         if (!cp1)
1186             cp1 = cp0+strlen(cp0);
1187
1188         if (cp0 && cp1)
1189         {
1190             char *h = odr_malloc(out, cp1 - cp0 + 1);
1191             memcpy (h, cp0, cp1 - cp0);
1192             h[cp1-cp0] = '\0';
1193             z_HTTP_header_add(out, &gdu->u.HTTP_Request->headers,
1194                               "Host", h);
1195         }
1196     }
1197
1198     strcpy(ctype, "text/xml");
1199     if (charset && strlen(charset) < 20)
1200     {
1201         strcat(ctype, "; charset=");
1202         strcat(ctype, charset);
1203     }
1204     z_HTTP_header_add(out, &gdu->u.HTTP_Request->headers,
1205                       "Content-Type", ctype);
1206     z_HTTP_header_add(out, &gdu->u.HTTP_Request->headers,
1207                       "SOAPAction", "\"\"");
1208     p->which = Z_SOAP_generic;
1209     p->u.generic = odr_malloc(o, sizeof(*p->u.generic));
1210     p->u.generic->no = 0;
1211     p->u.generic->ns = 0;
1212     p->u.generic->p = sr;
1213     p->ns = "http://schemas.xmlsoap.org/soap/envelope/";
1214
1215     ret = z_soap_codec_enc(o, &p,
1216                            &gdu->u.HTTP_Request->content_buf,
1217                            &gdu->u.HTTP_Request->content_len, h,
1218                            charset);
1219
1220     if (z_GDU(out, &gdu, 0, 0))
1221     {
1222         /* encode OK */
1223         char *buf_out;
1224         int len_out;
1225         int r;
1226         if (apdu_file)
1227         {
1228             if (!z_GDU(print, &gdu, 0, 0))
1229                 printf ("Failed to print outgoing APDU\n");
1230             odr_reset(print);
1231         }
1232         buf_out = odr_getbuf(out, &len_out, 0);
1233
1234         /* we don't odr_reset(out), since we may need the buffer again */
1235
1236         do_hex_dump(buf_out, len_out);
1237
1238         r = cs_put(conn, buf_out, len_out);
1239
1240         odr_destroy(o);
1241
1242         if (r >= 0)
1243             return 2;
1244     }
1245     return 0;
1246 }
1247 #endif
1248
1249 #if HAVE_XML2
1250 static int send_SRW_searchRequest(const char *arg)
1251 {
1252     Z_SRW_PDU *sr = 0;
1253
1254     if (!srw_sr)
1255     {
1256         assert(srw_sr_odr_out == 0);
1257         srw_sr_odr_out = odr_createmem(ODR_ENCODE);
1258     }
1259     odr_reset(srw_sr_odr_out);
1260
1261     setno = 1;
1262
1263     /* save this for later .. when fetching individual records */
1264     srw_sr = sr = yaz_srw_get(srw_sr_odr_out, Z_SRW_searchRetrieve_request);
1265
1266     /* regular request .. */
1267     sr = yaz_srw_get(out, Z_SRW_searchRetrieve_request);
1268
1269     switch(queryType)
1270     {
1271     case QueryType_CQL:
1272         sr->u.request->query_type = Z_SRW_query_type_cql;
1273         sr->u.request->query.cql = odr_strdup(srw_sr_odr_out, arg);
1274         sr->u.request->query_type = Z_SRW_query_type_cql;
1275         sr->u.request->query.cql = odr_strdup(out, arg);
1276         break;
1277     case QueryType_Prefix:
1278         sr->u.request->query_type = Z_SRW_query_type_pqf;
1279         sr->u.request->query.pqf = odr_strdup(srw_sr_odr_out, arg);
1280         sr->u.request->query_type = Z_SRW_query_type_pqf;
1281         sr->u.request->query.pqf = odr_strdup(out, arg);
1282         break;
1283     default:
1284         printf ("Only CQL and PQF supported in SRW\n");
1285         return 0;
1286     }
1287     sr->u.request->maximumRecords = odr_intdup(out, 0);
1288
1289     if (record_schema)
1290         sr->u.request->recordSchema = record_schema;
1291     if (recordsyntax == VAL_TEXT_XML)
1292         sr->u.explain_request->recordPacking = "xml";
1293     return send_srw(sr);
1294 }
1295 #endif
1296
1297 static int send_searchRequest(const char *arg)
1298 {
1299     Z_APDU *apdu = zget_APDU(out, Z_APDU_searchRequest);
1300     Z_SearchRequest *req = apdu->u.searchRequest;
1301     Z_Query query;
1302     struct ccl_rpn_node *rpn = NULL;
1303     int error, pos;
1304     char setstring[100];
1305     Z_RPNQuery *RPNquery;
1306     Odr_oct ccl_query;
1307     YAZ_PQF_Parser pqf_parser;
1308     Z_External *ext;
1309     QueryType myQueryType = queryType;
1310     char pqfbuf[512];
1311
1312     if (myQueryType == QueryType_CCL2RPN)
1313     {
1314         rpn = ccl_find_str(bibset, arg, &error, &pos);
1315         if (error)
1316         {
1317             printf("CCL ERROR: %s\n", ccl_err_msg(error));
1318             return 0;
1319         }
1320     } else if (myQueryType == QueryType_CQL2RPN) {
1321         /* ### All this code should be wrapped in a utility function */
1322         CQL_parser parser;
1323         struct cql_node *node;
1324         const char *addinfo;
1325         if (cqltrans == 0) {
1326             printf("Can't use CQL: no translation file.  Try set_cqlfile\n");
1327             return 0;
1328         }
1329         parser = cql_parser_create();
1330         if ((error = cql_parser_string(parser, arg)) != 0) {
1331             printf("Can't parse CQL: must be a syntax error\n");
1332             return 0;
1333         }
1334         node = cql_parser_result(parser);
1335         if ((error = cql_transform_buf(cqltrans, node, pqfbuf,
1336                                        sizeof pqfbuf)) != 0) {
1337             error = cql_transform_error(cqltrans, &addinfo);
1338             printf ("Can't convert CQL to PQF: %s (addinfo=%s)\n",
1339                     cql_strerror(error), addinfo);
1340             return 0;
1341         }
1342         arg = pqfbuf;
1343         myQueryType = QueryType_Prefix;
1344     }
1345
1346     req->referenceId = set_refid (out);
1347     if (!strcmp(arg, "@big")) /* strictly for troublemaking */
1348     {
1349         static unsigned char big[2100];
1350         static Odr_oct bigo;
1351
1352         /* send a very big referenceid to test transport stack etc. */
1353         memset(big, 'A', 2100);
1354         bigo.len = bigo.size = 2100;
1355         bigo.buf = big;
1356         req->referenceId = &bigo;
1357     }
1358
1359     if (setnumber >= 0)
1360     {
1361         sprintf(setstring, "%d", ++setnumber);
1362         req->resultSetName = setstring;
1363     }
1364     *req->smallSetUpperBound = smallSetUpperBound;
1365     *req->largeSetLowerBound = largeSetLowerBound;
1366     *req->mediumSetPresentNumber = mediumSetPresentNumber;
1367     if (smallSetUpperBound > 0 || (largeSetLowerBound > 1 &&
1368         mediumSetPresentNumber > 0))
1369     {
1370         req->preferredRecordSyntax =
1371             yaz_oidval_to_z3950oid(out, CLASS_RECSYN, recordsyntax);
1372
1373         req->smallSetElementSetNames =
1374             req->mediumSetElementSetNames = elementSetNames;
1375     }
1376     req->num_databaseNames = num_databaseNames;
1377     req->databaseNames = databaseNames;
1378
1379     req->query = &query;
1380
1381     switch (myQueryType)
1382     {
1383     case QueryType_Prefix:
1384         query.which = Z_Query_type_1;
1385         pqf_parser = yaz_pqf_create ();
1386         RPNquery = yaz_pqf_parse (pqf_parser, out, arg);
1387         if (!RPNquery)
1388         {
1389             const char *pqf_msg;
1390             size_t off;
1391             int code = yaz_pqf_error (pqf_parser, &pqf_msg, &off);
1392             printf("%*s^\n", off+4, "");
1393             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
1394
1395             yaz_pqf_destroy (pqf_parser);
1396             return 0;
1397         }
1398         yaz_pqf_destroy (pqf_parser);
1399         query.u.type_1 = RPNquery;
1400         break;
1401     case QueryType_CCL:
1402         query.which = Z_Query_type_2;
1403         query.u.type_2 = &ccl_query;
1404         ccl_query.buf = (unsigned char*) arg;
1405         ccl_query.len = strlen(arg);
1406         break;
1407     case QueryType_CCL2RPN:
1408         query.which = Z_Query_type_1;
1409         RPNquery = ccl_rpn_query(out, rpn);
1410         if (!RPNquery)
1411         {
1412             printf ("Couldn't convert from CCL to RPN\n");
1413             return 0;
1414         }
1415         query.u.type_1 = RPNquery;
1416         ccl_rpn_delete (rpn);
1417         break;
1418     case QueryType_CQL:
1419         query.which = Z_Query_type_104;
1420         ext = (Z_External *) odr_malloc(out, sizeof(*ext));
1421         ext->direct_reference = odr_getoidbystr(out, "1.2.840.10003.16.2");
1422         ext->indirect_reference = 0;
1423         ext->descriptor = 0;
1424         ext->which = Z_External_CQL;
1425         ext->u.cql = odr_strdup(out, arg);
1426         query.u.type_104 =  ext;
1427         break;
1428     default:
1429         printf ("Unsupported query type\n");
1430         return 0;
1431     }
1432     if (send_apdu(apdu))
1433         printf("Sent searchRequest.\n");
1434     setno = 1;
1435     return 2;
1436 }
1437
1438 /* display Query Expression as part of searchResult-1 */
1439 static void display_queryExpression (Z_QueryExpression *qe)
1440 {
1441     if (!qe)
1442         return;
1443     if (qe->which == Z_QueryExpression_term)
1444     {
1445         if (qe->u.term->queryTerm)
1446         {
1447             Z_Term *term = qe->u.term->queryTerm;
1448             switch (term->which)
1449             {
1450             case Z_Term_general:
1451                 printf (" %.*s", term->u.general->len, term->u.general->buf);
1452                 break;
1453             case Z_Term_characterString:
1454                 printf (" %s", term->u.characterString);
1455                 break;
1456             case Z_Term_numeric:
1457                 printf (" %d", *term->u.numeric);
1458                 break;
1459             case Z_Term_null:
1460                 printf (" null");
1461                 break;
1462             }
1463         }
1464     }
1465 }
1466
1467 /* see if we can find USR:SearchResult-1 */
1468 static void display_searchResult (Z_OtherInformation *o)
1469 {
1470     int i;
1471     if (!o)
1472         return ;
1473     for (i = 0; i < o->num_elements; i++)
1474     {
1475         if (o->list[i]->which == Z_OtherInfo_externallyDefinedInfo)
1476         {
1477             Z_External *ext = o->list[i]->information.externallyDefinedInfo;
1478
1479             if (ext->which == Z_External_searchResult1)
1480             {
1481                 int j;
1482                 Z_SearchInfoReport *sr = ext->u.searchResult1;
1483                 printf ("SearchResult-1:");
1484                 for (j = 0; j < sr->num; j++)
1485                 {
1486                     if (!sr->elements[j]->subqueryExpression)
1487                         printf (" %d", j);
1488                     display_queryExpression (
1489                         sr->elements[j]->subqueryExpression);
1490                     display_queryExpression (
1491                         sr->elements[j]->subqueryInterpretation);
1492                     display_queryExpression (
1493                         sr->elements[j]->subqueryRecommendation);
1494                     if (sr->elements[j]->subqueryCount)
1495                         printf ("(%d)", *sr->elements[j]->subqueryCount);
1496                 }
1497                 printf ("\n");
1498             }
1499         }
1500     }
1501 }
1502
1503 static int process_searchResponse(Z_SearchResponse *res)
1504 {
1505     printf ("Received SearchResponse.\n");
1506     print_refid (res->referenceId);
1507     if (*res->searchStatus)
1508         printf("Search was a success.\n");
1509     else
1510         printf("Search was a bloomin' failure.\n");
1511     printf("Number of hits: %d", *res->resultCount);
1512     if (setnumber >= 0)
1513         printf (", setno %d", setnumber);
1514     printf ("\n");
1515     display_searchResult (res->additionalSearchInfo);
1516     printf("records returned: %d\n",
1517            *res->numberOfRecordsReturned);
1518     setno += *res->numberOfRecordsReturned;
1519     if (res->records)
1520         display_records(res->records);
1521     return 0;
1522 }
1523
1524 static void print_level(int iLevel)
1525 {
1526     int i;
1527     for (i = 0; i < iLevel * 4; i++)
1528         printf(" ");
1529 }
1530
1531 static void print_int(int iLevel, const char *pTag, int *pInt)
1532 {
1533     if (pInt != NULL)
1534     {
1535         print_level(iLevel);
1536         printf("%s: %d\n", pTag, *pInt);
1537     }
1538 }
1539
1540 static void print_string(int iLevel, const char *pTag, const char *pString)
1541 {
1542     if (pString != NULL)
1543     {
1544         print_level(iLevel);
1545         printf("%s: %s\n", pTag, pString);
1546     }
1547 }
1548
1549 static void print_oid(int iLevel, const char *pTag, Odr_oid *pOid)
1550 {
1551     if (pOid != NULL)
1552     {
1553         int *pInt = pOid;
1554
1555         print_level(iLevel);
1556         printf("%s:", pTag);
1557         for (; *pInt != -1; pInt++)
1558             printf(" %d", *pInt);
1559         printf("\n");
1560     }
1561 }
1562
1563 static void print_referenceId(int iLevel, Z_ReferenceId *referenceId)
1564 {
1565     if (referenceId != NULL)
1566     {
1567         int i;
1568
1569         print_level(iLevel);
1570         printf("Ref Id (%d, %d): ", referenceId->len, referenceId->size);
1571         for (i = 0; i < referenceId->len; i++)
1572             printf("%c", referenceId->buf[i]);
1573         printf("\n");
1574     }
1575 }
1576
1577 static void print_string_or_numeric(int iLevel, const char *pTag, Z_StringOrNumeric *pStringNumeric)
1578 {
1579     if (pStringNumeric != NULL)
1580     {
1581         switch (pStringNumeric->which)
1582         {
1583         case Z_StringOrNumeric_string:
1584             print_string(iLevel, pTag, pStringNumeric->u.string);
1585             break;
1586
1587         case Z_StringOrNumeric_numeric:
1588             print_int(iLevel, pTag, pStringNumeric->u.numeric);
1589             break;
1590
1591         default:
1592             print_level(iLevel);
1593             printf("%s: valid type for Z_StringOrNumeric\n", pTag);
1594             break;
1595         }
1596     }
1597 }
1598
1599 static void print_universe_report_duplicate(
1600     int iLevel,
1601     Z_UniverseReportDuplicate *pUniverseReportDuplicate)
1602 {
1603     if (pUniverseReportDuplicate != NULL)
1604     {
1605         print_level(iLevel);
1606         printf("Universe Report Duplicate: \n");
1607         iLevel++;
1608         print_string_or_numeric(iLevel, "Hit No",
1609                                 pUniverseReportDuplicate->hitno);
1610     }
1611 }
1612
1613 static void print_universe_report_hits(
1614     int iLevel,
1615     Z_UniverseReportHits *pUniverseReportHits)
1616 {
1617     if (pUniverseReportHits != NULL)
1618     {
1619         print_level(iLevel);
1620         printf("Universe Report Hits: \n");
1621         iLevel++;
1622         print_string_or_numeric(iLevel, "Database",
1623                                 pUniverseReportHits->database);
1624         print_string_or_numeric(iLevel, "Hits", pUniverseReportHits->hits);
1625     }
1626 }
1627
1628 static void print_universe_report(int iLevel, Z_UniverseReport *pUniverseReport)
1629 {
1630     if (pUniverseReport != NULL)
1631     {
1632         print_level(iLevel);
1633         printf("Universe Report: \n");
1634         iLevel++;
1635         print_int(iLevel, "Total Hits", pUniverseReport->totalHits);
1636         switch (pUniverseReport->which)
1637         {
1638         case Z_UniverseReport_databaseHits:
1639             print_universe_report_hits(iLevel,
1640                                        pUniverseReport->u.databaseHits);
1641             break;
1642
1643         case Z_UniverseReport_duplicate:
1644             print_universe_report_duplicate(iLevel,
1645                                             pUniverseReport->u.duplicate);
1646             break;
1647
1648         default:
1649             print_level(iLevel);
1650             printf("Type: %d\n", pUniverseReport->which);
1651             break;
1652         }
1653     }
1654 }
1655
1656 static void print_external(int iLevel, Z_External *pExternal)
1657 {
1658     if (pExternal != NULL)
1659     {
1660         print_level(iLevel);
1661         printf("External: \n");
1662         iLevel++;
1663         print_oid(iLevel, "Direct Reference", pExternal->direct_reference);
1664         print_int(iLevel, "InDirect Reference", pExternal->indirect_reference);
1665         print_string(iLevel, "Descriptor", pExternal->descriptor);
1666         switch (pExternal->which)
1667         {
1668         case Z_External_universeReport:
1669             print_universe_report(iLevel, pExternal->u.universeReport);
1670             break;
1671
1672         default:
1673             print_level(iLevel);
1674             printf("Type: %d\n", pExternal->which);
1675             break;
1676         }
1677     }
1678 }
1679
1680 static int process_resourceControlRequest (Z_ResourceControlRequest *req)
1681 {
1682     printf ("Received ResourceControlRequest.\n");
1683     print_referenceId(1, req->referenceId);
1684     print_int(1, "Suspended Flag", req->suspendedFlag);
1685     print_int(1, "Partial Results Available", req->partialResultsAvailable);
1686     print_int(1, "Response Required", req->responseRequired);
1687     print_int(1, "Triggered Request Flag", req->triggeredRequestFlag);
1688     print_external(1, req->resourceReport);
1689     return 0;
1690 }
1691
1692 void process_ESResponse(Z_ExtendedServicesResponse *res)
1693 {
1694     printf("Status: ");
1695     switch (*res->operationStatus)
1696     {
1697     case Z_ExtendedServicesResponse_done:
1698         printf ("done\n");
1699         break;
1700     case Z_ExtendedServicesResponse_accepted:
1701         printf ("accepted\n");
1702         break;
1703     case Z_ExtendedServicesResponse_failure:
1704         printf ("failure\n");
1705         display_diagrecs(res->diagnostics, res->num_diagnostics);
1706         break;
1707     default:
1708         printf ("unknown\n");
1709     }
1710     if ( (*res->operationStatus != Z_ExtendedServicesResponse_failure) &&
1711         (res->num_diagnostics != 0) ) {
1712         display_diagrecs(res->diagnostics, res->num_diagnostics);
1713     }
1714     print_refid (res->referenceId);
1715     if (res->taskPackage &&
1716         res->taskPackage->which == Z_External_extendedService)
1717     {
1718         Z_TaskPackage *taskPackage = res->taskPackage->u.extendedService;
1719         Odr_oct *id = taskPackage->targetReference;
1720         Z_External *ext = taskPackage->taskSpecificParameters;
1721
1722         if (id)
1723         {
1724             printf ("Target Reference: ");
1725             print_stringn (id->buf, id->len);
1726             printf ("\n");
1727         }
1728         if (ext->which == Z_External_update)
1729         {
1730             Z_IUUpdateTaskPackage *utp = ext->u.update->u.taskPackage;
1731             if (utp && utp->targetPart)
1732             {
1733                 Z_IUTargetPart *targetPart = utp->targetPart;
1734                 int i;
1735
1736                 for (i = 0; i<targetPart->num_taskPackageRecords;  i++)
1737                 {
1738
1739                     Z_IUTaskPackageRecordStructure *tpr =
1740                         targetPart->taskPackageRecords[i];
1741                     printf ("task package record %d\n", i+1);
1742                     if (tpr->which == Z_IUTaskPackageRecordStructure_record)
1743                     {
1744                         display_record (tpr->u.record);
1745                     }
1746                     else
1747                     {
1748                         printf ("other type\n");
1749                     }
1750                 }
1751             }
1752         }
1753     }
1754 }
1755
1756 const char *get_ill_element (void *clientData, const char *element)
1757 {
1758     return 0;
1759 }
1760
1761 static Z_External *create_external_itemRequest()
1762 {
1763     struct ill_get_ctl ctl;
1764     ILL_ItemRequest *req;
1765     Z_External *r = 0;
1766     int item_request_size = 0;
1767     char *item_request_buf = 0;
1768
1769     ctl.odr = out;
1770     ctl.clientData = 0;
1771     ctl.f = get_ill_element;
1772
1773     req = ill_get_ItemRequest(&ctl, "ill", 0);
1774     if (!req)
1775         printf ("ill_get_ItemRequest failed\n");
1776
1777     if (!ill_ItemRequest (out, &req, 0, 0))
1778     {
1779         if (apdu_file)
1780         {
1781             ill_ItemRequest(print, &req, 0, 0);
1782             odr_reset(print);
1783         }
1784         item_request_buf = odr_getbuf (out, &item_request_size, 0);
1785         if (item_request_buf)
1786             odr_setbuf (out, item_request_buf, item_request_size, 1);
1787         printf ("Couldn't encode ItemRequest, size %d\n", item_request_size);
1788         return 0;
1789     }
1790     else
1791     {
1792         oident oid;
1793
1794         item_request_buf = odr_getbuf (out, &item_request_size, 0);
1795         oid.proto = PROTO_GENERAL;
1796         oid.oclass = CLASS_GENERAL;
1797         oid.value = VAL_ISO_ILL_1;
1798
1799         r = (Z_External *) odr_malloc (out, sizeof(*r));
1800         r->direct_reference = odr_oiddup(out,oid_getoidbyent(&oid));
1801         r->indirect_reference = 0;
1802         r->descriptor = 0;
1803         r->which = Z_External_single;
1804
1805         r->u.single_ASN1_type = (Odr_oct *)
1806             odr_malloc (out, sizeof(*r->u.single_ASN1_type));
1807         r->u.single_ASN1_type->buf = (unsigned char *)
1808         odr_malloc (out, item_request_size);
1809         r->u.single_ASN1_type->len = item_request_size;
1810         r->u.single_ASN1_type->size = item_request_size;
1811         memcpy (r->u.single_ASN1_type->buf, item_request_buf,
1812                 item_request_size);
1813
1814         do_hex_dump(item_request_buf,item_request_size);
1815     }
1816     return r;
1817 }
1818
1819 static Z_External *create_external_ILL_APDU(int which)
1820 {
1821     struct ill_get_ctl ctl;
1822     ILL_APDU *ill_apdu;
1823     Z_External *r = 0;
1824     int ill_request_size = 0;
1825     char *ill_request_buf = 0;
1826
1827     ctl.odr = out;
1828     ctl.clientData = 0;
1829     ctl.f = get_ill_element;
1830
1831     ill_apdu = ill_get_APDU(&ctl, "ill", 0);
1832
1833     if (!ill_APDU (out, &ill_apdu, 0, 0))
1834     {
1835         if (apdu_file)
1836         {
1837             printf ("-------------------\n");
1838             ill_APDU(print, &ill_apdu, 0, 0);
1839             odr_reset(print);
1840             printf ("-------------------\n");
1841         }
1842         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
1843         if (ill_request_buf)
1844             odr_setbuf (out, ill_request_buf, ill_request_size, 1);
1845         printf ("Couldn't encode ILL-Request, size %d\n", ill_request_size);
1846         return 0;
1847     }
1848     else
1849     {
1850         oident oid;
1851         ill_request_buf = odr_getbuf (out, &ill_request_size, 0);
1852
1853         oid.proto = PROTO_GENERAL;
1854         oid.oclass = CLASS_GENERAL;
1855         oid.value = VAL_ISO_ILL_1;
1856
1857         r = (Z_External *) odr_malloc (out, sizeof(*r));
1858         r->direct_reference = odr_oiddup(out,oid_getoidbyent(&oid));
1859         r->indirect_reference = 0;
1860         r->descriptor = 0;
1861         r->which = Z_External_single;
1862
1863         r->u.single_ASN1_type = (Odr_oct *)
1864             odr_malloc (out, sizeof(*r->u.single_ASN1_type));
1865         r->u.single_ASN1_type->buf = (unsigned char *)
1866         odr_malloc (out, ill_request_size);
1867         r->u.single_ASN1_type->len = ill_request_size;
1868         r->u.single_ASN1_type->size = ill_request_size;
1869         memcpy (r->u.single_ASN1_type->buf, ill_request_buf, ill_request_size);
1870 /*         printf ("len = %d\n", ill_request_size); */
1871 /*              do_hex_dump(ill_request_buf,ill_request_size); */
1872 /*              printf("--- end of extenal\n"); */
1873
1874     }
1875     return r;
1876 }
1877
1878
1879 static Z_External *create_ItemOrderExternal(const char *type, int itemno)
1880 {
1881     Z_External *r = (Z_External *) odr_malloc(out, sizeof(Z_External));
1882     oident ItemOrderRequest;
1883
1884     ItemOrderRequest.proto = PROTO_Z3950;
1885     ItemOrderRequest.oclass = CLASS_EXTSERV;
1886     ItemOrderRequest.value = VAL_ITEMORDER;
1887
1888     r->direct_reference = odr_oiddup(out,oid_getoidbyent(&ItemOrderRequest));
1889     r->indirect_reference = 0;
1890     r->descriptor = 0;
1891
1892     r->which = Z_External_itemOrder;
1893
1894     r->u.itemOrder = (Z_ItemOrder *) odr_malloc(out,sizeof(Z_ItemOrder));
1895     memset(r->u.itemOrder, 0, sizeof(Z_ItemOrder));
1896     r->u.itemOrder->which=Z_IOItemOrder_esRequest;
1897
1898     r->u.itemOrder->u.esRequest = (Z_IORequest *)
1899         odr_malloc(out,sizeof(Z_IORequest));
1900     memset(r->u.itemOrder->u.esRequest, 0, sizeof(Z_IORequest));
1901
1902     r->u.itemOrder->u.esRequest->toKeep = (Z_IOOriginPartToKeep *)
1903         odr_malloc(out,sizeof(Z_IOOriginPartToKeep));
1904     memset(r->u.itemOrder->u.esRequest->toKeep, 0, sizeof(Z_IOOriginPartToKeep));
1905     r->u.itemOrder->u.esRequest->notToKeep = (Z_IOOriginPartNotToKeep *)
1906         odr_malloc(out,sizeof(Z_IOOriginPartNotToKeep));
1907     memset(r->u.itemOrder->u.esRequest->notToKeep, 0, sizeof(Z_IOOriginPartNotToKeep));
1908
1909     r->u.itemOrder->u.esRequest->toKeep->supplDescription = NULL;
1910     r->u.itemOrder->u.esRequest->toKeep->contact = NULL;
1911     r->u.itemOrder->u.esRequest->toKeep->addlBilling = NULL;
1912
1913     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem =
1914         (Z_IOResultSetItem *) odr_malloc(out, sizeof(Z_IOResultSetItem));
1915     memset(r->u.itemOrder->u.esRequest->notToKeep->resultSetItem, 0, sizeof(Z_IOResultSetItem));
1916     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->resultSetId = "1";
1917
1918     r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item =
1919         (int *) odr_malloc(out, sizeof(int));
1920     *r->u.itemOrder->u.esRequest->notToKeep->resultSetItem->item = itemno;
1921
1922     if (!strcmp (type, "item") || !strcmp(type, "2"))
1923     {
1924         printf ("using item-request\n");
1925         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
1926             create_external_itemRequest();
1927     }
1928     else if (!strcmp(type, "ill") || !strcmp(type, "1"))
1929     {
1930         printf ("using ILL-request\n");
1931         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
1932             create_external_ILL_APDU(ILL_APDU_ILL_Request);
1933     }
1934     else if (!strcmp(type, "xml") || !strcmp(type, "3"))
1935     {
1936     const char *xml_buf =
1937         "<itemorder>\n"
1938         "  <type>request</type>\n"
1939         "  <libraryNo>000200</libraryNo>\n"
1940         "  <borrowerTicketNo> 1212 </borrowerTicketNo>\n"
1941         "</itemorder>";
1942         r->u.itemOrder->u.esRequest->notToKeep->itemRequest =
1943             z_ext_record (out, VAL_TEXT_XML, xml_buf, strlen(xml_buf));
1944     }
1945     else
1946         r->u.itemOrder->u.esRequest->notToKeep->itemRequest = 0;
1947
1948     return r;
1949 }
1950
1951 static int send_itemorder(const char *type, int itemno)
1952 {
1953     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest);
1954     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
1955     oident ItemOrderRequest;
1956
1957     ItemOrderRequest.proto = PROTO_Z3950;
1958     ItemOrderRequest.oclass = CLASS_EXTSERV;
1959     ItemOrderRequest.value = VAL_ITEMORDER;
1960     req->packageType = odr_oiddup(out,oid_getoidbyent(&ItemOrderRequest));
1961     req->packageName = esPackageName;
1962
1963     req->taskSpecificParameters = create_ItemOrderExternal(type, itemno);
1964
1965     send_apdu(apdu);
1966     return 0;
1967 }
1968
1969 static int only_z3950()
1970 {
1971     if (protocol == PROTO_HTTP)
1972     {
1973         printf ("Not supported by SRW\n");
1974         return 1;
1975     }
1976     return 0;
1977 }
1978
1979 static int cmd_update_common(const char *arg, int version);
1980
1981 static int cmd_update(const char *arg)
1982 {
1983     return cmd_update_common(arg, 1);
1984 }
1985
1986 static int cmd_update0(const char *arg)
1987 {
1988     return cmd_update_common(arg, 0);
1989 }
1990
1991 static int cmd_update_common(const char *arg, int version)
1992 {
1993     Z_APDU *apdu = zget_APDU(out, Z_APDU_extendedServicesRequest );
1994     Z_ExtendedServicesRequest *req = apdu->u.extendedServicesRequest;
1995     Z_External *r;
1996     char action[20], recid[20], fname[80];
1997     int action_no;
1998     Z_External *record_this = 0;
1999
2000     if (only_z3950())
2001         return 0;
2002     *action = 0;
2003     *recid = 0;
2004     *fname = 0;
2005     sscanf (arg, "%19s %19s %79s", action, recid, fname);
2006
2007     if (!strcmp (action, "insert"))
2008         action_no = Z_IUOriginPartToKeep_recordInsert;
2009     else if (!strcmp (action, "replace"))
2010         action_no = Z_IUOriginPartToKeep_recordReplace;
2011     else if (!strcmp (action, "delete"))
2012         action_no = Z_IUOriginPartToKeep_recordDelete;
2013     else if (!strcmp (action, "update"))
2014         action_no = Z_IUOriginPartToKeep_specialUpdate;
2015     else
2016     {
2017         printf ("Bad action: %s\n", action);
2018         printf ("Possible values: insert, replace, delete, update\n");
2019         return 0;
2020     }
2021
2022     if (*fname)
2023     {
2024         FILE *inf;
2025         struct stat status;
2026         stat (fname, &status);
2027         if (S_ISREG(status.st_mode) && (inf = fopen(fname, "r")))
2028         {
2029             size_t len = status.st_size;
2030             char *buf = (char *) xmalloc (len);
2031
2032             fread (buf, 1, len, inf);
2033
2034             fclose (inf);
2035
2036             record_this = z_ext_record (out, VAL_TEXT_XML, buf, len);
2037
2038             xfree (buf);
2039         }
2040         else
2041         {
2042             printf ("File %s doesn't exist\n", fname);
2043             return 0;
2044         }
2045     }
2046     else
2047     {
2048         if (!record_last)
2049         {
2050             printf ("No last record (update ignored)\n");
2051             return 0;
2052         }
2053         record_this = record_last;
2054     }
2055
2056     req->packageType =
2057         yaz_oidval_to_z3950oid(out, CLASS_EXTSERV,
2058                                version == 0 ? VAL_DBUPDATE0 : VAL_DBUPDATE);
2059
2060     req->packageName = esPackageName;
2061
2062     req->referenceId = set_refid (out);
2063
2064     r = req->taskSpecificParameters = (Z_External *)
2065         odr_malloc (out, sizeof(*r));
2066     r->direct_reference = req->packageType;
2067     r->indirect_reference = 0;
2068     r->descriptor = 0;
2069     if (version == 0)
2070     {
2071         Z_IU0OriginPartToKeep *toKeep;
2072         Z_IU0SuppliedRecords *notToKeep;
2073
2074         r->which = Z_External_update0;
2075         r->u.update0 = (Z_IU0Update *) odr_malloc(out, sizeof(*r->u.update0));
2076         r->u.update0->which = Z_IUUpdate_esRequest;
2077         r->u.update0->u.esRequest = (Z_IU0UpdateEsRequest *)
2078             odr_malloc(out, sizeof(*r->u.update0->u.esRequest));
2079         toKeep = r->u.update0->u.esRequest->toKeep = (Z_IU0OriginPartToKeep *)
2080             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->toKeep));
2081
2082         toKeep->databaseName = databaseNames[0];
2083         toKeep->schema = 0;
2084         toKeep->elementSetName = 0;
2085
2086         toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
2087         *toKeep->action = action_no;
2088
2089         notToKeep = r->u.update0->u.esRequest->notToKeep = (Z_IU0SuppliedRecords *)
2090             odr_malloc(out, sizeof(*r->u.update0->u.esRequest->notToKeep));
2091         notToKeep->num = 1;
2092         notToKeep->elements = (Z_IU0SuppliedRecords_elem **)
2093             odr_malloc(out, sizeof(*notToKeep->elements));
2094         notToKeep->elements[0] = (Z_IU0SuppliedRecords_elem *)
2095             odr_malloc(out, sizeof(**notToKeep->elements));
2096         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2097         if (*recid)
2098         {
2099             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2100                 odr_malloc (out, sizeof(Odr_oct));
2101             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2102             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2103             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2104         }
2105         else
2106             notToKeep->elements[0]->u.opaque = 0;
2107         notToKeep->elements[0]->supplementalId = 0;
2108         notToKeep->elements[0]->correlationInfo = 0;
2109         notToKeep->elements[0]->record = record_this;
2110     }
2111     else
2112     {
2113         Z_IUOriginPartToKeep *toKeep;
2114         Z_IUSuppliedRecords *notToKeep;
2115
2116         r->which = Z_External_update;
2117         r->u.update = (Z_IUUpdate *) odr_malloc(out, sizeof(*r->u.update));
2118         r->u.update->which = Z_IUUpdate_esRequest;
2119         r->u.update->u.esRequest = (Z_IUUpdateEsRequest *)
2120             odr_malloc(out, sizeof(*r->u.update->u.esRequest));
2121         toKeep = r->u.update->u.esRequest->toKeep = (Z_IUOriginPartToKeep *)
2122             odr_malloc(out, sizeof(*r->u.update->u.esRequest->toKeep));
2123
2124         toKeep->databaseName = databaseNames[0];
2125         toKeep->schema = 0;
2126         toKeep->elementSetName = 0;
2127         toKeep->actionQualifier = 0;
2128         toKeep->action = (int *) odr_malloc(out, sizeof(*toKeep->action));
2129         *toKeep->action = action_no;
2130
2131         notToKeep = r->u.update->u.esRequest->notToKeep = (Z_IUSuppliedRecords *)
2132             odr_malloc(out, sizeof(*r->u.update->u.esRequest->notToKeep));
2133         notToKeep->num = 1;
2134         notToKeep->elements = (Z_IUSuppliedRecords_elem **)
2135             odr_malloc(out, sizeof(*notToKeep->elements));
2136         notToKeep->elements[0] = (Z_IUSuppliedRecords_elem *)
2137             odr_malloc(out, sizeof(**notToKeep->elements));
2138         notToKeep->elements[0]->which = Z_IUSuppliedRecords_elem_opaque;
2139         if (*recid)
2140         {
2141             notToKeep->elements[0]->u.opaque = (Odr_oct *)
2142                 odr_malloc (out, sizeof(Odr_oct));
2143             notToKeep->elements[0]->u.opaque->buf = (unsigned char *) recid;
2144             notToKeep->elements[0]->u.opaque->size = strlen(recid);
2145             notToKeep->elements[0]->u.opaque->len = strlen(recid);
2146         }
2147         else
2148             notToKeep->elements[0]->u.opaque = 0;
2149         notToKeep->elements[0]->supplementalId = 0;
2150         notToKeep->elements[0]->correlationInfo = 0;
2151         notToKeep->elements[0]->record = record_this;
2152     }
2153
2154     send_apdu(apdu);
2155
2156     return 2;
2157 }
2158
2159 static int cmd_itemorder(const char *arg)
2160 {
2161     char type[12];
2162     int itemno;
2163
2164     if (only_z3950())
2165         return 0;
2166     if (sscanf (arg, "%10s %d", type, &itemno) != 2)
2167         return 0;
2168
2169     printf("Item order request\n");
2170     fflush(stdout);
2171     send_itemorder(type, itemno);
2172     return 2;
2173 }
2174
2175 static void show_opt(const char *arg, void *clientData)
2176 {
2177     printf ("%s ", arg);
2178 }
2179
2180 static int cmd_zversion(const char *arg)
2181 {
2182     if (*arg && arg)
2183         z3950_version = atoi(arg);
2184     else
2185         printf ("version is %d\n", z3950_version);
2186     return 0;
2187 }
2188
2189 static int cmd_options(const char *arg)
2190 {
2191     if (*arg)
2192     {
2193         int r;
2194         int pos;
2195         r = yaz_init_opt_encode(&z3950_options, arg, &pos);
2196     }
2197     else
2198     {
2199         yaz_init_opt_decode(&z3950_options, show_opt, 0);
2200         printf ("\n");
2201     }
2202     return 0;
2203 }
2204
2205 static int cmd_explain(const char *arg)
2206 {
2207     if (protocol != PROTO_HTTP)
2208         return 0;
2209 #if HAVE_XML2
2210     if (!conn)
2211         cmd_open(0);
2212     if (conn)
2213     {
2214         Z_SRW_PDU *sr = 0;
2215
2216         setno = 1;
2217
2218         /* save this for later .. when fetching individual records */
2219         sr = yaz_srw_get(out, Z_SRW_explain_request);
2220         if (recordsyntax == VAL_TEXT_XML)
2221             sr->u.explain_request->recordPacking = "xml";
2222         send_srw(sr);
2223         return 2;
2224     }
2225 #endif
2226     return 0;
2227 }
2228
2229 static int cmd_init(const char *arg)
2230 {
2231     if (!conn || protocol != PROTO_Z3950)
2232        return 0;
2233     send_initRequest(0);
2234     return 2;
2235 }
2236
2237 static int cmd_find(const char *arg)
2238 {
2239     if (!*arg)
2240     {
2241         printf("Find what?\n");
2242         return 0;
2243     }
2244     if (protocol == PROTO_HTTP)
2245     {
2246 #if HAVE_XML2
2247         if (!conn)
2248             cmd_open(0);
2249         if (!conn)
2250             return 0;
2251         if (!send_SRW_searchRequest(arg))
2252             return 0;
2253 #else
2254         return 0;
2255 #endif
2256     }
2257     else
2258     {
2259         if (!conn)
2260         {
2261             try_reconnect();
2262
2263             if (!conn) {
2264                 printf("Not connected yet\n");
2265                 return 0;
2266             }
2267         }
2268         if (!send_searchRequest(arg))
2269             return 0;
2270     }
2271     return 2;
2272 }
2273
2274 static int cmd_delete(const char *arg)
2275 {
2276     if (!conn)
2277     {
2278         printf("Not connected yet\n");
2279         return 0;
2280     }
2281     if (only_z3950())
2282         return 0;
2283     if (!send_deleteResultSetRequest(arg))
2284         return 0;
2285     return 2;
2286 }
2287
2288 static int cmd_ssub(const char *arg)
2289 {
2290     if (!(smallSetUpperBound = atoi(arg)))
2291         return 0;
2292     return 1;
2293 }
2294
2295 static int cmd_lslb(const char *arg)
2296 {
2297     if (only_z3950())
2298         return 0;
2299     if (!(largeSetLowerBound = atoi(arg)))
2300         return 0;
2301     return 1;
2302 }
2303
2304 static int cmd_mspn(const char *arg)
2305 {
2306     if (only_z3950())
2307         return 0;
2308     if (!(mediumSetPresentNumber = atoi(arg)))
2309         return 0;
2310     return 1;
2311 }
2312
2313 static int cmd_status(const char *arg)
2314 {
2315     printf("smallSetUpperBound: %d\n", smallSetUpperBound);
2316     printf("largeSetLowerBound: %d\n", largeSetLowerBound);
2317     printf("mediumSetPresentNumber: %d\n", mediumSetPresentNumber);
2318     return 1;
2319 }
2320
2321 static int cmd_setnames(const char *arg)
2322 {
2323     if (*arg == '1')         /* enable ? */
2324         setnumber = 0;
2325     else if (*arg == '0')    /* disable ? */
2326         setnumber = -1;
2327     else if (setnumber < 0)  /* no args, toggle .. */
2328         setnumber = 0;
2329     else
2330         setnumber = -1;
2331
2332     if (setnumber >= 0)
2333         printf("Set numbering enabled.\n");
2334     else
2335         printf("Set numbering disabled.\n");
2336     return 1;
2337 }
2338
2339 /* PRESENT SERVICE ----------------------------- */
2340
2341 static void parse_show_args(const char *arg_c, char *setstring,
2342                             int *start, int *number)
2343 {
2344     char arg[40];
2345     char *p;
2346
2347     strncpy(arg, arg_c, sizeof(arg)-1);
2348     arg[sizeof(arg)-1] = '\0';
2349
2350     if ((p = strchr(arg, '+')))
2351     {
2352         *number = atoi(p + 1);
2353         *p = '\0';
2354     }
2355     if (*arg)
2356         *start = atoi(arg);
2357     if (p && (p=strchr(p+1, '+')))
2358         strcpy (setstring, p+1);
2359     else if (setnumber >= 0)
2360         sprintf(setstring, "%d", setnumber);
2361     else
2362         *setstring = '\0';
2363 }
2364
2365 static int send_presentRequest(const char *arg)
2366 {
2367     Z_APDU *apdu = zget_APDU(out, Z_APDU_presentRequest);
2368     Z_PresentRequest *req = apdu->u.presentRequest;
2369     Z_RecordComposition compo;
2370     int nos = 1;
2371     char setstring[100];
2372
2373     req->referenceId = set_refid (out);
2374
2375     parse_show_args(arg, setstring, &setno, &nos);
2376     if (*setstring)
2377         req->resultSetId = setstring;
2378
2379     req->resultSetStartPoint = &setno;
2380     req->numberOfRecordsRequested = &nos;
2381
2382     req->preferredRecordSyntax =
2383         yaz_oidval_to_z3950oid(out, CLASS_RECSYN, recordsyntax);
2384
2385     if (record_schema)
2386     {
2387         req->recordComposition = &compo;
2388         compo.which = Z_RecordComp_complex;
2389         compo.u.complex = (Z_CompSpec *)
2390             odr_malloc(out, sizeof(*compo.u.complex));
2391         compo.u.complex->selectAlternativeSyntax = (bool_t *)
2392             odr_malloc(out, sizeof(bool_t));
2393         *compo.u.complex->selectAlternativeSyntax = 0;
2394
2395         compo.u.complex->generic = (Z_Specification *)
2396             odr_malloc(out, sizeof(*compo.u.complex->generic));
2397         compo.u.complex->generic->which = Z_Schema_oid;
2398
2399         compo.u.complex->generic->schema.oid =
2400             yaz_str_to_z3950oid(out, CLASS_SCHEMA, record_schema);
2401
2402         if (!compo.u.complex->generic->schema.oid)
2403         {
2404             /* OID wasn't a schema! Try record syntax instead. */
2405             compo.u.complex->generic->schema.oid = (Odr_oid *)
2406                 yaz_str_to_z3950oid(out, CLASS_RECSYN, record_schema);
2407         }
2408         if (!elementSetNames)
2409             compo.u.complex->generic->elementSpec = 0;
2410         else
2411         {
2412             compo.u.complex->generic->elementSpec = (Z_ElementSpec *)
2413                 odr_malloc(out, sizeof(Z_ElementSpec));
2414             compo.u.complex->generic->elementSpec->which =
2415                 Z_ElementSpec_elementSetName;
2416             compo.u.complex->generic->elementSpec->u.elementSetName =
2417                 elementSetNames->u.generic;
2418         }
2419         compo.u.complex->num_dbSpecific = 0;
2420         compo.u.complex->dbSpecific = 0;
2421         compo.u.complex->num_recordSyntax = 0;
2422         compo.u.complex->recordSyntax = 0;
2423     }
2424     else if (elementSetNames)
2425     {
2426         req->recordComposition = &compo;
2427         compo.which = Z_RecordComp_simple;
2428         compo.u.simple = elementSetNames;
2429     }
2430     send_apdu(apdu);
2431     printf("Sent presentRequest (%d+%d).\n", setno, nos);
2432     return 2;
2433 }
2434
2435 #if HAVE_XML2
2436 static int send_SRW_presentRequest(const char *arg)
2437 {
2438     char setstring[100];
2439     int nos = 1;
2440     Z_SRW_PDU *sr = srw_sr;
2441
2442     if (!sr)
2443         return 0;
2444     parse_show_args(arg, setstring, &setno, &nos);
2445     sr->u.request->startRecord = odr_intdup(out, setno);
2446     sr->u.request->maximumRecords = odr_intdup(out, nos);
2447     if (record_schema)
2448         sr->u.request->recordSchema = record_schema;
2449     if (recordsyntax == VAL_TEXT_XML)
2450         sr->u.request->recordPacking = "xml";
2451     return send_srw(sr);
2452 }
2453 #endif
2454
2455 static void close_session (void)
2456 {
2457     if (conn)
2458         cs_close (conn);
2459     conn = 0;
2460     if (session_mem)
2461     {
2462         nmem_destroy (session_mem);
2463         session_mem = NULL;
2464     }
2465     sent_close = 0;
2466     odr_reset(out);
2467     odr_reset(in);
2468     odr_reset(print);
2469 }
2470
2471 void process_close(Z_Close *req)
2472 {
2473     Z_APDU *apdu = zget_APDU(out, Z_APDU_close);
2474     Z_Close *res = apdu->u.close;
2475
2476     static char *reasons[] =
2477     {
2478         "finished",
2479         "shutdown",
2480         "system problem",
2481         "cost limit reached",
2482         "resources",
2483         "security violation",
2484         "protocolError",
2485         "lack of activity",
2486         "peer abort",
2487         "unspecified"
2488     };
2489
2490     printf("Reason: %s, message: %s\n", reasons[*req->closeReason],
2491         req->diagnosticInformation ? req->diagnosticInformation : "NULL");
2492     if (sent_close)
2493         close_session ();
2494     else
2495     {
2496         *res->closeReason = Z_Close_finished;
2497         send_apdu(apdu);
2498         printf("Sent response.\n");
2499         sent_close = 1;
2500     }
2501 }
2502
2503 static int cmd_show(const char *arg)
2504 {
2505     if (protocol == PROTO_HTTP)
2506     {
2507 #if HAVE_XML2
2508         if (!conn)
2509             cmd_open(0);
2510         if (!conn)
2511             return 0;
2512         if (!send_SRW_presentRequest(arg))
2513             return 0;
2514 #else
2515         return 0;
2516 #endif
2517     }
2518     else
2519     {
2520         if (!conn)
2521         {
2522             printf("Not connected yet\n");
2523             return 0;
2524         }
2525         if (!send_presentRequest(arg))
2526             return 0;
2527     }
2528     return 2;
2529 }
2530
2531 int cmd_quit(const char *arg)
2532 {
2533     printf("See you later, alligator.\n");
2534     xmalloc_trav ("");
2535     exit(0);
2536     return 0;
2537 }
2538
2539 int cmd_cancel(const char *arg)
2540 {
2541     Z_APDU *apdu = zget_APDU(out, Z_APDU_triggerResourceControlRequest);
2542     Z_TriggerResourceControlRequest *req =
2543         apdu->u.triggerResourceControlRequest;
2544     bool_t rfalse = 0;
2545
2546     if (!conn)
2547     {
2548         printf("Session not initialized yet\n");
2549         return 0;
2550     }
2551     if (only_z3950())
2552         return 0;
2553     if (!ODR_MASK_GET(session->options, Z_Options_triggerResourceCtrl))
2554     {
2555         printf("Target doesn't support cancel (trigger resource ctrl)\n");
2556         return 0;
2557     }
2558     *req->requestedAction = Z_TriggerResourceControlRequest_cancel;
2559     req->resultSetWanted = &rfalse;
2560     req->referenceId = set_refid (out);
2561
2562     send_apdu(apdu);
2563     printf("Sent cancel request\n");
2564     return 2;
2565 }
2566
2567
2568 int cmd_cancel_find(const char *arg) {
2569     int fres;
2570     fres=cmd_find(arg);
2571     if( fres > 0 ) {
2572         return cmd_cancel("");
2573     };
2574     return fres;
2575 }
2576
2577 int send_scanrequest(const char *query, int pp, int num, const char *term)
2578 {
2579     Z_APDU *apdu = zget_APDU(out, Z_APDU_scanRequest);
2580     Z_ScanRequest *req = apdu->u.scanRequest;
2581
2582     if (only_z3950())
2583         return 0;
2584     if (queryType == QueryType_CCL2RPN)
2585     {
2586         int error, pos;
2587         struct ccl_rpn_node *rpn;
2588
2589         rpn = ccl_find_str (bibset,  query, &error, &pos);
2590         if (error)
2591         {
2592             printf("CCL ERROR: %s\n", ccl_err_msg(error));
2593             return -1;
2594         }
2595         req->attributeSet =
2596             yaz_oidval_to_z3950oid(out, CLASS_ATTSET, VAL_BIB1);
2597         if (!(req->termListAndStartPoint = ccl_scan_query (out, rpn)))
2598         {
2599             printf("Couldn't convert CCL to Scan term\n");
2600             return -1;
2601         }
2602         ccl_rpn_delete (rpn);
2603     }
2604     else
2605     {
2606         YAZ_PQF_Parser pqf_parser = yaz_pqf_create ();
2607
2608         if (!(req->termListAndStartPoint =
2609               yaz_pqf_scan(pqf_parser, out, &req->attributeSet, query)))
2610         {
2611             const char *pqf_msg;
2612             size_t off;
2613             int code = yaz_pqf_error (pqf_parser, &pqf_msg, &off);
2614             printf("%*s^\n", off+7, "");
2615             printf("Prefix query error: %s (code %d)\n", pqf_msg, code);
2616             yaz_pqf_destroy (pqf_parser);
2617             return -1;
2618         }
2619         yaz_pqf_destroy (pqf_parser);
2620     }
2621     if (term && *term)
2622     {
2623         if (req->termListAndStartPoint->term &&
2624             req->termListAndStartPoint->term->which == Z_Term_general &&
2625             req->termListAndStartPoint->term->u.general)
2626         {
2627             req->termListAndStartPoint->term->u.general->buf =
2628                 (unsigned char *) odr_strdup(out, term);
2629             req->termListAndStartPoint->term->u.general->len =
2630                 req->termListAndStartPoint->term->u.general->size =
2631                 strlen(term);
2632         }
2633     }
2634     req->referenceId = set_refid (out);
2635     req->num_databaseNames = num_databaseNames;
2636     req->databaseNames = databaseNames;
2637     req->numberOfTermsRequested = &num;
2638     req->preferredPositionInResponse = &pp;
2639     send_apdu(apdu);
2640     return 2;
2641 }
2642
2643 int send_sortrequest(const char *arg, int newset)
2644 {
2645     Z_APDU *apdu = zget_APDU(out, Z_APDU_sortRequest);
2646     Z_SortRequest *req = apdu->u.sortRequest;
2647     Z_SortKeySpecList *sksl = (Z_SortKeySpecList *)
2648         odr_malloc (out, sizeof(*sksl));
2649     char setstring[32];
2650
2651     if (only_z3950())
2652         return 0;
2653     if (setnumber >= 0)
2654         sprintf (setstring, "%d", setnumber);
2655     else
2656         sprintf (setstring, "default");
2657
2658     req->referenceId = set_refid (out);
2659
2660     req->num_inputResultSetNames = 1;
2661     req->inputResultSetNames = (Z_InternationalString **)
2662         odr_malloc (out, sizeof(*req->inputResultSetNames));
2663     req->inputResultSetNames[0] = odr_strdup (out, setstring);
2664
2665     if (newset && setnumber >= 0)
2666         sprintf (setstring, "%d", ++setnumber);
2667
2668     req->sortedResultSetName = odr_strdup (out, setstring);
2669
2670     req->sortSequence = yaz_sort_spec (out, arg);
2671     if (!req->sortSequence)
2672     {
2673         printf ("Missing sort specifications\n");
2674         return -1;
2675     }
2676     send_apdu(apdu);
2677     return 2;
2678 }
2679
2680 void display_term(Z_TermInfo *t)
2681 {
2682     if (t->displayTerm)
2683         printf("%s", t->displayTerm);
2684     else if (t->term->which == Z_Term_general)
2685     {
2686         printf("%.*s", t->term->u.general->len, t->term->u.general->buf);
2687         sprintf(last_scan_line, "%.*s", t->term->u.general->len,
2688             t->term->u.general->buf);
2689     }
2690     else
2691         printf("Term (not general)");
2692     if (t->globalOccurrences)
2693         printf (" (%d)\n", *t->globalOccurrences);
2694     else
2695         printf ("\n");
2696 }
2697
2698 void process_scanResponse(Z_ScanResponse *res)
2699 {
2700     int i;
2701     Z_Entry **entries = NULL;
2702     int num_entries = 0;
2703
2704     printf("Received ScanResponse\n");
2705     print_refid (res->referenceId);
2706     printf("%d entries", *res->numberOfEntriesReturned);
2707     if (res->positionOfTerm)
2708         printf (", position=%d", *res->positionOfTerm);
2709     printf ("\n");
2710     if (*res->scanStatus != Z_Scan_success)
2711         printf("Scan returned code %d\n", *res->scanStatus);
2712     if (!res->entries)
2713         return;
2714     if ((entries = res->entries->entries))
2715         num_entries = res->entries->num_entries;
2716     for (i = 0; i < num_entries; i++)
2717     {
2718         int pos_term = res->positionOfTerm ? *res->positionOfTerm : -1;
2719         if (entries[i]->which == Z_Entry_termInfo)
2720         {
2721             printf("%c ", i + 1 == pos_term ? '*' : ' ');
2722             display_term(entries[i]->u.termInfo);
2723         }
2724         else
2725             display_diagrecs(&entries[i]->u.surrogateDiagnostic, 1);
2726     }
2727     if (res->entries->nonsurrogateDiagnostics)
2728         display_diagrecs (res->entries->nonsurrogateDiagnostics,
2729                           res->entries->num_nonsurrogateDiagnostics);
2730 }
2731
2732 void process_sortResponse(Z_SortResponse *res)
2733 {
2734     printf("Received SortResponse: status=");
2735     switch (*res->sortStatus)
2736     {
2737     case Z_SortResponse_success:
2738         printf ("success"); break;
2739     case Z_SortResponse_partial_1:
2740         printf ("partial"); break;
2741     case Z_SortResponse_failure:
2742         printf ("failure"); break;
2743     default:
2744         printf ("unknown (%d)", *res->sortStatus);
2745     }
2746     printf ("\n");
2747     print_refid (res->referenceId);
2748     if (res->diagnostics)
2749         display_diagrecs(res->diagnostics,
2750                          res->num_diagnostics);
2751 }
2752
2753 void process_deleteResultSetResponse (Z_DeleteResultSetResponse *res)
2754 {
2755     printf("Got deleteResultSetResponse status=%d\n",
2756            *res->deleteOperationStatus);
2757     if (res->deleteListStatuses)
2758     {
2759         int i;
2760         for (i = 0; i < res->deleteListStatuses->num; i++)
2761         {
2762             printf ("%s status=%d\n", res->deleteListStatuses->elements[i]->id,
2763                     *res->deleteListStatuses->elements[i]->status);
2764         }
2765     }
2766 }
2767
2768 int cmd_sort_generic(const char *arg, int newset)
2769 {
2770     if (!conn)
2771     {
2772         printf("Session not initialized yet\n");
2773         return 0;
2774     }
2775     if (only_z3950())
2776         return 0;
2777     if (!ODR_MASK_GET(session->options, Z_Options_sort))
2778     {
2779         printf("Target doesn't support sort\n");
2780         return 0;
2781     }
2782     if (*arg)
2783     {
2784         if (send_sortrequest(arg, newset) < 0)
2785             return 0;
2786         return 2;
2787     }
2788     return 0;
2789 }
2790
2791 int cmd_sort(const char *arg)
2792 {
2793     return cmd_sort_generic (arg, 0);
2794 }
2795
2796 int cmd_sort_newset (const char *arg)
2797 {
2798     return cmd_sort_generic (arg, 1);
2799 }
2800
2801 int cmd_scan(const char *arg)
2802 {
2803     if (only_z3950())
2804         return 0;
2805     if (!conn)
2806     {
2807         try_reconnect();
2808
2809         if (!conn) {
2810             printf("Session not initialized yet\n");
2811             return 0;
2812         }
2813     }
2814     if (!ODR_MASK_GET(session->options, Z_Options_scan))
2815     {
2816         printf("Target doesn't support scan\n");
2817         return 0;
2818     }
2819     if (*arg)
2820     {
2821         strcpy (last_scan_query, arg);
2822         if (send_scanrequest(arg, 1, 20, 0) < 0)
2823             return 0;
2824     }
2825     else
2826     {
2827         if (send_scanrequest(last_scan_query, 1, 20, last_scan_line) < 0)
2828             return 0;
2829     }
2830     return 2;
2831 }
2832
2833 int cmd_schema(const char *arg)
2834 {
2835     xfree(record_schema);
2836     record_schema = 0;
2837     if (arg && *arg)
2838         record_schema = xstrdup(arg);
2839     return 1;
2840 }
2841
2842 int cmd_format(const char *arg)
2843 {
2844     oid_value nsyntax;
2845     if (!arg || !*arg)
2846     {
2847         printf("Usage: format <recordsyntax>\n");
2848         return 0;
2849     }
2850     nsyntax = oid_getvalbyname (arg);
2851     if (strcmp(arg, "none") && nsyntax == VAL_NONE)
2852     {
2853         printf ("unknown record syntax\n");
2854         return 0;
2855     }
2856     recordsyntax = nsyntax;
2857     return 1;
2858 }
2859
2860 int cmd_elements(const char *arg)
2861 {
2862     static Z_ElementSetNames esn;
2863     static char what[100];
2864
2865     if (!arg || !*arg)
2866     {
2867         elementSetNames = 0;
2868         return 1;
2869     }
2870     strcpy(what, arg);
2871     esn.which = Z_ElementSetNames_generic;
2872     esn.u.generic = what;
2873     elementSetNames = &esn;
2874     return 1;
2875 }
2876
2877 int cmd_attributeset(const char *arg)
2878 {
2879     char what[100];
2880
2881     if (!arg || !*arg)
2882     {
2883         printf("Usage: attributeset <setname>\n");
2884         return 0;
2885     }
2886     sscanf(arg, "%s", what);
2887     if (p_query_attset (what))
2888     {
2889         printf("Unknown attribute set name\n");
2890         return 0;
2891     }
2892     return 1;
2893 }
2894
2895 int cmd_querytype (const char *arg)
2896 {
2897     if (!strcmp (arg, "ccl"))
2898         queryType = QueryType_CCL;
2899     else if (!strcmp (arg, "prefix") || !strcmp(arg, "rpn"))
2900         queryType = QueryType_Prefix;
2901     else if (!strcmp (arg, "ccl2rpn") || !strcmp (arg, "cclrpn"))
2902         queryType = QueryType_CCL2RPN;
2903     else if (!strcmp(arg, "cql"))
2904         queryType = QueryType_CQL;
2905     else if (!strcmp (arg, "cql2rpn") || !strcmp (arg, "cqlrpn"))
2906         queryType = QueryType_CQL2RPN;
2907     else
2908     {
2909         printf ("Querytype must be one of:\n");
2910         printf (" prefix         - Prefix query\n");
2911         printf (" ccl            - CCL query\n");
2912         printf (" ccl2rpn        - CCL query converted to RPN\n");
2913         printf (" cql            - CQL\n");
2914         printf (" cql2rpn        - CQL query converted to RPN\n");
2915         return 0;
2916     }
2917     return 1;
2918 }
2919
2920 int cmd_refid (const char *arg)
2921 {
2922     xfree (refid);
2923     refid = NULL;
2924     if (*arg)
2925         refid = xstrdup (arg);
2926     return 1;
2927 }
2928
2929 int cmd_close(const char *arg)
2930 {
2931     Z_APDU *apdu;
2932     Z_Close *req;
2933     if (!conn)
2934         return 0;
2935     if (only_z3950())
2936         return 0;
2937
2938     apdu = zget_APDU(out, Z_APDU_close);
2939     req = apdu->u.close;
2940     *req->closeReason = Z_Close_finished;
2941     send_apdu(apdu);
2942     printf("Sent close request.\n");
2943     sent_close = 1;
2944     return 2;
2945 }
2946
2947 int cmd_packagename(const char* arg)
2948 {
2949     xfree (esPackageName);
2950     esPackageName = NULL;
2951     if (*arg)
2952         esPackageName = xstrdup(arg);
2953     return 1;
2954 }
2955
2956 int cmd_proxy(const char* arg)
2957 {
2958     xfree (yazProxy);
2959     yazProxy = NULL;
2960     if (*arg)
2961         yazProxy = xstrdup (arg);
2962     return 1;
2963 }
2964
2965 int cmd_marccharset(const char *arg)
2966 {
2967     char l1[30];
2968
2969     *l1 = 0;
2970     if (sscanf(arg, "%29s", l1) < 1)
2971         return 1;
2972     xfree (marcCharset);
2973     marcCharset = 0;
2974     if (strcmp(l1, "-"))
2975         marcCharset = xstrdup(l1);
2976     return 1;
2977 }
2978
2979 int cmd_charset(const char* arg)
2980 {
2981     char l1[30], l2[30];
2982
2983     *l1 = *l2 = 0;
2984     if (sscanf(arg, "%29s %29s", l1, l2) < 1)
2985     {
2986         printf("Current negotiation character set is `%s'\n",
2987                negotiationCharset ? negotiationCharset: "none");
2988         printf("Current output character set is `%s'\n",
2989                outputCharset ? outputCharset: "none");
2990         return 1;
2991     }
2992     xfree (negotiationCharset);
2993     negotiationCharset = NULL;
2994     if (*l1 && strcmp(l1, "-"))
2995     {
2996         negotiationCharset = xstrdup(l1);
2997         printf ("Character set negotiation : %s\n", negotiationCharset);
2998     }
2999     else
3000         printf ("Character set negotiation disabled\n");
3001     if (*l2)
3002     {
3003         xfree (outputCharset);
3004         outputCharset = 0;
3005         if (!strcmp(l2, "auto") && codeset)
3006         {
3007             if (codeset)
3008             {
3009                 printf ("output charset: %s\n", codeset);
3010                 outputCharset = xstrdup(codeset);
3011
3012
3013             }
3014             else
3015                 printf ("No codeset found on this system\n");
3016         }
3017         else if (strcmp(l2, "-"))
3018             outputCharset = xstrdup(l2);
3019         else
3020             printf ("Output charset conversion disabled\n");
3021     }
3022
3023     return 1;
3024 }
3025
3026 int cmd_lang(const char* arg)
3027 {
3028     if (*arg == '\0') {
3029         printf("Current language is `%s'\n", (yazLang)?yazLang:NULL);
3030         return 1;
3031     }
3032     xfree (yazLang);
3033     yazLang = NULL;
3034     if (*arg)
3035         yazLang = xstrdup(arg);
3036     return 1;
3037 }
3038
3039 int cmd_source(const char* arg)
3040 {
3041     /* first should open the file and read one line at a time.. */
3042     FILE* includeFile;
3043     char line[102400], *cp;
3044
3045     if(strlen(arg)<1) {
3046         fprintf(stderr,"Error in source command use a filename\n");
3047         return -1;
3048     }
3049
3050     includeFile = fopen (arg, "r");
3051
3052     if(!includeFile) {
3053         fprintf(stderr,"Unable to open file %s for reading\n",arg);
3054         return -1;
3055     }
3056
3057     while(!feof(includeFile)) {
3058         memset(line,0,sizeof(line));
3059         fgets(line,sizeof(line),includeFile);
3060
3061         if(strlen(line) < 2) continue;
3062         if(line[0] == '#') continue;
3063
3064         if ((cp = strrchr (line, '\n')))
3065             *cp = '\0';
3066
3067         process_cmd_line(line);
3068     }
3069
3070     if(fclose(includeFile)<0) {
3071         perror("unable to close include file");
3072         exit(1);
3073     }
3074     return 1;
3075 }
3076
3077 int cmd_subshell(const char* args)
3078 {
3079     if(strlen(args))
3080         system(args);
3081     else
3082         system(getenv("SHELL"));
3083
3084     printf("\n");
3085     return 1;
3086 }
3087
3088 int cmd_set_berfile(const char *arg)
3089 {
3090     if (ber_file && ber_file != stdout && ber_file != stderr)
3091         fclose(ber_file);
3092     if (!strcmp(arg, ""))
3093         ber_file = 0;
3094     else if (!strcmp(arg, "-"))
3095         ber_file = stdout;
3096     else
3097         ber_file = fopen(arg, "a");
3098     return 1;
3099 }
3100
3101 int cmd_set_apdufile(const char *arg)
3102 {
3103     if(apdu_file && apdu_file != stderr && apdu_file != stderr)
3104         fclose(apdu_file);
3105     if (!strcmp(arg, ""))
3106         apdu_file = 0;
3107     else if (!strcmp(arg, "-"))
3108         apdu_file = stderr;
3109     else
3110     {
3111         apdu_file = fopen(arg, "a");
3112         if (!apdu_file)
3113             perror("unable to open apdu log file");
3114     }
3115     if (apdu_file)
3116         odr_setprint(print, apdu_file);
3117     return 1;
3118 }
3119
3120 int cmd_set_cclfile(const char* arg)
3121 {
3122     FILE *inf;
3123
3124     bibset = ccl_qual_mk ();
3125     inf = fopen (arg, "r");
3126     if (!inf)
3127         perror("unable to open CCL file");
3128     else
3129     {
3130         ccl_qual_file (bibset, inf);
3131         fclose (inf);
3132     }
3133     strcpy(ccl_fields,arg);
3134     return 0;
3135 }
3136
3137 int cmd_set_cqlfile(const char* arg)
3138 {
3139     cql_transform_t newcqltrans;
3140
3141     if ((newcqltrans = cql_transform_open_fname(arg)) == 0) {
3142         perror("unable to open CQL file");
3143         return 0;
3144     }
3145     if (cqltrans != 0)
3146         cql_transform_close(cqltrans);
3147
3148     cqltrans = newcqltrans;
3149     strcpy(cql_fields, arg);
3150     return 0;
3151 }
3152
3153 int cmd_set_auto_reconnect(const char* arg)
3154 {
3155     if(strlen(arg)==0) {
3156         auto_reconnect = ! auto_reconnect;
3157     } else if(strcmp(arg,"on")==0) {
3158         auto_reconnect = 1;
3159     } else if(strcmp(arg,"off")==0) {
3160         auto_reconnect = 0;
3161     } else {
3162         printf("Error use on or off\n");
3163         return 1;
3164     }
3165
3166     if (auto_reconnect)
3167         printf("Set auto reconnect enabled.\n");
3168     else
3169         printf("Set auto reconnect disabled.\n");
3170
3171     return 0;
3172 }
3173
3174 int cmd_set_marcdump(const char* arg)
3175 {
3176     if(marc_file && marc_file != stderr) { /* don't close stdout*/
3177         fclose(marc_file);
3178     }
3179
3180     if (!strcmp(arg, ""))
3181         marc_file = 0;
3182     else if (!strcmp(arg, "-"))
3183         marc_file = stderr;
3184     else
3185     {
3186         marc_file = fopen(arg, "a");
3187         if (!marc_file)
3188             perror("unable to open marc log file");
3189     }
3190     return 1;
3191 }
3192
3193 /*
3194    this command takes 3 arge {name class oid}
3195 */
3196 int cmd_register_oid(const char* args) {
3197     static struct {
3198         char* className;
3199         oid_class oclass;
3200     } oid_classes[] = {
3201         {"appctx",CLASS_APPCTX},
3202         {"absyn",CLASS_ABSYN},
3203         {"attset",CLASS_ATTSET},
3204         {"transyn",CLASS_TRANSYN},
3205         {"diagset",CLASS_DIAGSET},
3206         {"recsyn",CLASS_RECSYN},
3207         {"resform",CLASS_RESFORM},
3208         {"accform",CLASS_ACCFORM},
3209         {"extserv",CLASS_EXTSERV},
3210         {"userinfo",CLASS_USERINFO},
3211         {"elemspec",CLASS_ELEMSPEC},
3212         {"varset",CLASS_VARSET},
3213         {"schema",CLASS_SCHEMA},
3214         {"tagset",CLASS_TAGSET},
3215         {"general",CLASS_GENERAL},
3216         {0,(enum oid_class) 0}
3217     };
3218     char oname_str[101], oclass_str[101], oid_str[101];
3219     char* name;
3220     int i;
3221     oid_class oidclass = CLASS_GENERAL;
3222     int val = 0, oid[OID_SIZE];
3223     struct oident * new_oident=NULL;
3224
3225     if (sscanf (args, "%100[^ ] %100[^ ] %100s",
3226                 oname_str,oclass_str, oid_str) < 1) {
3227         printf("Error in register command \n");
3228         return 0;
3229     }
3230
3231     for (i = 0; oid_classes[i].className; i++) {
3232         if (!strcmp(oid_classes[i].className, oclass_str))
3233         {
3234             oidclass=oid_classes[i].oclass;
3235             break;
3236         }
3237     }
3238
3239     if(!(oid_classes[i].className)) {
3240         printf("Unknown oid class %s\n",oclass_str);
3241         return 0;
3242     }
3243
3244     i = 0;
3245     name = oid_str;
3246     val = 0;
3247
3248     while (isdigit (*(unsigned char *) name))
3249     {
3250         val = val*10 + (*name - '0');
3251         name++;
3252         if (*name == '.')
3253         {
3254             if (i < OID_SIZE-1)
3255                 oid[i++] = val;
3256             val = 0;
3257             name++;
3258         }
3259     }
3260     oid[i] = val;
3261     oid[i+1] = -1;
3262
3263     new_oident = oid_addent (oid, PROTO_GENERAL, oidclass, oname_str,
3264                              VAL_DYNAMIC);
3265     if(strcmp(new_oident->desc,oname_str))
3266     {
3267         fprintf(stderr,"oid is already named as %s, registration failed\n",
3268                 new_oident->desc);
3269     }
3270     return 1;
3271 }
3272
3273 int cmd_push_command(const char* arg)
3274 {
3275 #if HAVE_READLINE_HISTORY_H
3276     if(strlen(arg)>1)
3277         add_history(arg);
3278 #else
3279     fprintf(stderr,"Not compiled with the readline/history module\n");
3280 #endif
3281     return 1;
3282 }
3283
3284 void source_rcfile()
3285 {
3286     /*  Look for a $HOME/.yazclientrc and source it if it exists */
3287     struct stat statbuf;
3288     char buffer[1000];
3289     char* homedir=getenv("HOME");
3290
3291     if(!homedir) return;
3292
3293     sprintf(buffer,"%s/.yazclientrc",homedir);
3294
3295     if(stat(buffer,&statbuf)==0) {
3296         cmd_source(buffer);
3297     }
3298
3299     if(stat(".yazclientrc",&statbuf)==0) {
3300         cmd_source(".yazclientrc");
3301     }
3302 }
3303
3304
3305 static void initialize(void)
3306 {
3307     FILE *inf;
3308     int i;
3309
3310     if (!(out = odr_createmem(ODR_ENCODE)) ||
3311         !(in = odr_createmem(ODR_DECODE)) ||
3312         !(print = odr_createmem(ODR_PRINT)))
3313     {
3314         fprintf(stderr, "failed to allocate ODR streams\n");
3315         exit(1);
3316     }
3317     oid_init();
3318
3319     setvbuf(stdout, 0, _IONBF, 0);
3320     if (apdu_file)
3321         odr_setprint(print, apdu_file);
3322
3323     bibset = ccl_qual_mk ();
3324     inf = fopen (ccl_fields, "r");
3325     if (inf)
3326     {
3327         ccl_qual_file (bibset, inf);
3328         fclose (inf);
3329     }
3330
3331     cqltrans = cql_transform_open_fname(cql_fields);
3332     /* If this fails, no problem: we detect cqltrans == 0 later */
3333
3334 #if HAVE_READLINE_READLINE_H
3335     rl_attempted_completion_function = (CPPFunction*)readline_completer;
3336 #endif
3337
3338
3339     for(i=0; i<maxOtherInfosSupported; ++i) {
3340         extraOtherInfos[i].oidval = -1;
3341     }
3342
3343     source_rcfile();
3344 }
3345
3346
3347 #if HAVE_GETTIMEOFDAY
3348 struct timeval tv_start, tv_end;
3349 #endif
3350
3351 #if HAVE_XML2
3352 static void handle_srw_record(Z_SRW_record *rec)
3353 {
3354     if (rec->recordPosition)
3355     {
3356         printf ("pos=%d", *rec->recordPosition);
3357         setno = *rec->recordPosition + 1;
3358     }
3359     if (rec->recordSchema)
3360         printf (" schema=%s", rec->recordSchema);
3361     printf ("\n");
3362     if (rec->recordData_buf && rec->recordData_len)
3363     {
3364         fwrite(rec->recordData_buf, 1, rec->recordData_len, stdout);
3365         if (marc_file)
3366             fwrite (rec->recordData_buf, 1, rec->recordData_len, marc_file);
3367     }
3368     else
3369         printf ("No data!");
3370     printf("\n");
3371 }
3372
3373 static void handle_srw_explain_response(Z_SRW_explainResponse *res)
3374 {
3375     handle_srw_record(&res->record);
3376 }
3377
3378 static void handle_srw_response(Z_SRW_searchRetrieveResponse *res)
3379 {
3380     int i;
3381
3382     printf ("Received SRW SearchRetrieve Response\n");
3383
3384     for (i = 0; i<res->num_diagnostics; i++)
3385     {
3386         if (res->diagnostics[i].uri)
3387             printf ("SRW diagnostic %s\n",
3388                     res->diagnostics[i].uri);
3389         else
3390             printf ("SRW diagnostic missing or could not be decoded\n");
3391         if (res->diagnostics[i].message)
3392             printf ("Message: %s\n", res->diagnostics[i].message);
3393         if (res->diagnostics[i].details)
3394             printf ("Details: %s\n", res->diagnostics[i].details);
3395     }
3396     if (res->numberOfRecords)
3397         printf ("Number of hits: %d\n", *res->numberOfRecords);
3398     for (i = 0; i<res->num_records; i++)
3399         handle_srw_record(res->records + i);
3400 }
3401
3402 static void http_response(Z_HTTP_Response *hres)
3403 {
3404     int ret = -1;
3405     const char *content_type = z_HTTP_header_lookup(hres->headers,
3406                                                     "Content-Type");
3407     const char *connection_head = z_HTTP_header_lookup(hres->headers,
3408                                                        "Connection");
3409     if (content_type && !yaz_strcmp_del("text/xml", content_type, "; "))
3410     {
3411         Z_SOAP *soap_package = 0;
3412         ODR o = odr_createmem(ODR_DECODE);
3413         Z_SOAP_Handler soap_handlers[2] = {
3414             {"http://www.loc.gov/zing/srw/", 0,
3415              (Z_SOAP_fun) yaz_srw_codec},
3416             {0, 0, 0}
3417         };
3418         ret = z_soap_codec(o, &soap_package,
3419                            &hres->content_buf, &hres->content_len,
3420                            soap_handlers);
3421         if (!ret && soap_package->which == Z_SOAP_generic &&
3422             soap_package->u.generic->no == 0)
3423         {
3424             Z_SRW_PDU *sr = soap_package->u.generic->p;
3425             if (sr->which == Z_SRW_searchRetrieve_response)
3426                 handle_srw_response(sr->u.response);
3427             else if (sr->which == Z_SRW_explain_response)
3428                 handle_srw_explain_response(sr->u.explain_response);
3429             else
3430                 ret = -1;
3431         }
3432         else if (soap_package && (soap_package->which == Z_SOAP_fault
3433                           || soap_package->which == Z_SOAP_error))
3434         {
3435             printf ("HTTP Error Status=%d\n", hres->code);
3436             printf ("SOAP Fault code %s\n",
3437                     soap_package->u.fault->fault_code);
3438             printf ("SOAP Fault string %s\n",
3439                     soap_package->u.fault->fault_string);
3440             if (soap_package->u.fault->details)
3441                 printf ("SOAP Details %s\n",
3442                         soap_package->u.fault->details);
3443         }
3444         else
3445             ret = -1;
3446         odr_destroy(o);
3447     }
3448     if (ret)
3449     {
3450         if (hres->code != 200)
3451         {
3452             printf ("HTTP Error Status=%d\n", hres->code);
3453         }
3454         else
3455         {
3456             printf ("Decoding of SRW package failed\n");
3457         }
3458         close_session();
3459     }
3460     else
3461     {
3462         if (!strcmp(hres->version, "1.0"))
3463         {
3464             /* HTTP 1.0: only if Keep-Alive we stay alive.. */
3465             if (!connection_head || strcmp(connection_head, "Keep-Alive"))
3466                 close_session();
3467         }
3468         else
3469         {
3470             /* HTTP 1.1: only if no close we stay alive .. */
3471             if (connection_head && !strcmp(connection_head, "close"))
3472                 close_session();
3473         }
3474     }
3475 }
3476 #endif
3477
3478 void wait_and_handle_response()
3479 {
3480     int reconnect_ok = 1;
3481     int res;
3482     char *netbuffer= 0;
3483     int netbufferlen = 0;
3484     Z_GDU *gdu;
3485
3486     while(conn)
3487     {
3488         res = cs_get(conn, &netbuffer, &netbufferlen);
3489         if (reconnect_ok && res <= 0 && protocol == PROTO_HTTP)
3490         {
3491             cs_close(conn);
3492             conn = 0;
3493             cmd_open(0);
3494             reconnect_ok = 0;
3495             if (conn)
3496             {
3497                 char *buf_out;
3498                 int len_out;
3499
3500                 buf_out = odr_getbuf(out, &len_out, 0);
3501
3502                 do_hex_dump(buf_out, len_out);
3503
3504                 cs_put(conn, buf_out, len_out);
3505
3506                 odr_reset(out);
3507                 continue;
3508             }
3509         }
3510         else if (res <= 0)
3511         {
3512             printf("Target closed connection\n");
3513             close_session();
3514             break;
3515         }
3516         odr_reset(out);
3517         odr_reset(in); /* release APDU from last round */
3518         record_last = 0;
3519         do_hex_dump(netbuffer, res);
3520         odr_setbuf(in, netbuffer, res, 0);
3521
3522         if (!z_GDU(in, &gdu, 0, 0))
3523         {
3524             FILE *f = ber_file ? ber_file : stdout;
3525             odr_perror(in, "Decoding incoming APDU");
3526             fprintf(f, "[Near %d]\n", odr_offset(in));
3527             fprintf(f, "Packet dump:\n---------\n");
3528             odr_dumpBER(f, netbuffer, res);
3529             fprintf(f, "---------\n");
3530             if (apdu_file)
3531             {
3532                 z_GDU(print, &gdu, 0, 0);
3533                 odr_reset(print);
3534             }
3535             if (conn && cs_more(conn))
3536                 continue;
3537             break;
3538         }
3539         if (ber_file)
3540             odr_dumpBER(ber_file, netbuffer, res);
3541         if (apdu_file && !z_GDU(print, &gdu, 0, 0))
3542         {
3543             odr_perror(print, "Failed to print incoming APDU");
3544             odr_reset(print);
3545                 continue;
3546         }
3547         if (gdu->which == Z_GDU_Z3950)
3548         {
3549             Z_APDU *apdu = gdu->u.z3950;
3550             switch(apdu->which)
3551             {
3552             case Z_APDU_initResponse:
3553                 process_initResponse(apdu->u.initResponse);
3554                 break;
3555             case Z_APDU_searchResponse:
3556                 process_searchResponse(apdu->u.searchResponse);
3557                 break;
3558             case Z_APDU_scanResponse:
3559                 process_scanResponse(apdu->u.scanResponse);
3560                 break;
3561             case Z_APDU_presentResponse:
3562                 print_refid (apdu->u.presentResponse->referenceId);
3563                 setno +=
3564                     *apdu->u.presentResponse->numberOfRecordsReturned;
3565                 if (apdu->u.presentResponse->records)
3566                     display_records(apdu->u.presentResponse->records);
3567                 else
3568                     printf("No records.\n");
3569                 printf ("nextResultSetPosition = %d\n",
3570                         *apdu->u.presentResponse->nextResultSetPosition);
3571                 break;
3572             case Z_APDU_sortResponse:
3573                 process_sortResponse(apdu->u.sortResponse);
3574                 break;
3575             case Z_APDU_extendedServicesResponse:
3576                 printf("Got extended services response\n");
3577                 process_ESResponse(apdu->u.extendedServicesResponse);
3578                 break;
3579             case Z_APDU_close:
3580                 printf("Target has closed the association.\n");
3581                 process_close(apdu->u.close);
3582                 break;
3583             case Z_APDU_resourceControlRequest:
3584                 process_resourceControlRequest
3585                     (apdu->u.resourceControlRequest);
3586                 break;
3587             case Z_APDU_deleteResultSetResponse:
3588                 process_deleteResultSetResponse(apdu->u.
3589                                                 deleteResultSetResponse);
3590                 break;
3591             default:
3592                 printf("Received unknown APDU type (%d).\n",
3593                        apdu->which);
3594                 close_session ();
3595             }
3596         }
3597 #if HAVE_XML2
3598         else if (gdu->which == Z_GDU_HTTP_Response)
3599         {
3600             http_response(gdu->u.HTTP_Response);
3601         }
3602 #endif
3603         if (conn && !cs_more(conn))
3604             break;
3605     }
3606     if (conn)
3607     {
3608 #if HAVE_GETTIMEOFDAY
3609         gettimeofday (&tv_end, 0);
3610 #if 0
3611         printf ("S/U S/U=%ld/%ld %ld/%ld",
3612                 (long) tv_start.tv_sec,
3613                 (long) tv_start.tv_usec,
3614                 (long) tv_end.tv_sec,
3615                 (long) tv_end.tv_usec);
3616 #endif
3617         printf ("Elapsed: %.6f\n",
3618                 (double) tv_end.tv_usec / 1e6 + tv_end.tv_sec -
3619                 ((double) tv_start.tv_usec / 1e6 + tv_start.tv_sec));
3620 #endif
3621     }
3622     xfree (netbuffer);
3623 }
3624
3625
3626 int cmd_cclparse(const char* arg)
3627 {
3628     int error, pos;
3629     struct ccl_rpn_node *rpn=NULL;
3630
3631
3632     rpn = ccl_find_str (bibset, arg, &error, &pos);
3633
3634     if (error) {
3635         printf ("%*s^ - ", 3+strlen(last_cmd)+1+pos, " ");
3636         printf ("%s\n", ccl_err_msg (error));
3637     }
3638     else
3639     {
3640         if (rpn)
3641         {
3642             ccl_pr_tree(rpn, stdout);
3643         }
3644     }
3645     if (rpn)
3646         ccl_rpn_delete(rpn);
3647
3648     printf ("\n");
3649
3650     return 0;
3651 }
3652
3653
3654 int cmd_set_otherinfo(const char* args)
3655 {
3656     char oidstr[101], otherinfoString[101];
3657     int otherinfoNo;
3658     int sscan_res;
3659     int oidval;
3660
3661     sscan_res = sscanf (args, "%d %100[^ ] %100s", &otherinfoNo, oidstr, otherinfoString);
3662     if (sscan_res==1) {
3663         /* reset this otherinfo */
3664         if(otherinfoNo>=maxOtherInfosSupported) {
3665             printf("Error otherinfo index to large (%d>%d)\n",
3666                    otherinfoNo,maxOtherInfosSupported);
3667         }
3668         extraOtherInfos[otherinfoNo].oidval = -1;
3669         if (extraOtherInfos[otherinfoNo].value)
3670             free(extraOtherInfos[otherinfoNo].value);
3671         return 0;
3672     }
3673     if (sscan_res<3) {
3674         printf("Error in set_otherinfo command \n");
3675         return 0;
3676     }
3677
3678     if (otherinfoNo>=maxOtherInfosSupported) {
3679         printf("Error otherinfo index to large (%d>%d)\n",
3680                otherinfoNo,maxOtherInfosSupported);
3681     }
3682
3683     oidval = oid_getvalbyname (oidstr);
3684     if (oidval == -1 ) {
3685         printf("Error in set_otherinfo command unknown oid %s \n",oidstr);
3686         return 0;
3687     }
3688     extraOtherInfos[otherinfoNo].oidval = oidval;
3689     if(extraOtherInfos[otherinfoNo].value) free(extraOtherInfos[otherinfoNo].value);
3690     extraOtherInfos[otherinfoNo].value = strdup(otherinfoString);
3691
3692     return 0;
3693 }
3694
3695 int cmd_list_otherinfo(const char* args)
3696 {
3697     int i;
3698
3699     if(strlen(args)>0) {
3700         i = atoi(args);
3701         if( i >= maxOtherInfosSupported ) {
3702             printf("Error otherinfo index to large (%d>%d)\n",i,maxOtherInfosSupported);
3703             return 0;
3704         }
3705
3706         if(extraOtherInfos[i].oidval != -1)
3707             printf("  otherinfo %d %s %s\n",
3708                    i,
3709                    yaz_z3950_oid_value_to_str(
3710                        (enum oid_value) extraOtherInfos[i].oidval,
3711                        CLASS_RECSYN),
3712                    extraOtherInfos[i].value);
3713
3714     } else {
3715         for(i=0; i<maxOtherInfosSupported; ++i) {
3716             if(extraOtherInfos[i].oidval != -1)
3717                 printf("  otherinfo %d %s %s\n",
3718                        i,
3719                        yaz_z3950_oid_value_to_str(
3720                            (enum oid_value) extraOtherInfos[i].oidval,
3721                            CLASS_RECSYN),
3722                        extraOtherInfos[i].value);
3723         }
3724
3725     }
3726     return 0;
3727 }
3728
3729
3730 int cmd_list_all(const char* args) {
3731     int i;
3732
3733     /* connection options */
3734     if(conn) {
3735         printf("Connected to         : %s\n",last_open_command);
3736     } else {
3737         if(last_open_command)
3738             printf("Not connected to     : %s\n",last_open_command);
3739         else
3740             printf("Not connected        : \n");
3741
3742     }
3743     if(yazProxy) printf("using proxy          : %s\n",yazProxy);
3744
3745     printf("auto_reconnect       : %s\n",auto_reconnect?"on":"off");
3746
3747     if (!auth) {
3748         printf("Authentication       : none\n");
3749     } else {
3750         switch(auth->which) {
3751         case Z_IdAuthentication_idPass:
3752             printf("Authentication       : IdPass\n");
3753             printf("    Login User       : %s\n",auth->u.idPass->userId?auth->u.idPass->userId:"");
3754             printf("    Login Group      : %s\n",auth->u.idPass->groupId?auth->u.idPass->groupId:"");
3755             printf("    Password         : %s\n",auth->u.idPass->password?auth->u.idPass->password:"");
3756             break;
3757         case Z_IdAuthentication_open:
3758             printf("Authentication       : psOpen\n");
3759             printf("    Open string      : %s\n",auth->u.open);
3760             break;
3761         default:
3762             printf("Authentication       : Unknown\n");
3763         }
3764     }
3765     if (negotiationCharset)
3766         printf("Neg. Character set   : `%s'\n", negotiationCharset);
3767
3768     /* bases */
3769     printf("Bases                : ");
3770     for (i = 0; i<num_databaseNames; i++) printf("%s ",databaseNames[i]);
3771     printf("\n");
3772
3773     /* Query options */
3774     printf("CCL file             : %s\n",ccl_fields);
3775     printf("CQL file             : %s\n",cql_fields);
3776     printf("Query type           : %s\n",query_type_as_string(queryType));
3777
3778     printf("Named Result Sets    : %s\n",setnumber==-1?"off":"on");
3779
3780     /* piggy back options */
3781     printf("ssub/lslb/mspn       : %d/%d/%d\n",smallSetUpperBound,largeSetLowerBound,mediumSetPresentNumber);
3782
3783     /* print present related options */
3784     printf("Format               : %s\n",yaz_z3950_oid_value_to_str(recordsyntax,CLASS_RECSYN));
3785     printf("Schema               : %s\n",record_schema ? record_schema : "not set");
3786     printf("Elements             : %s\n",elementSetNames?elementSetNames->u.generic:"");
3787
3788     /* loging options */
3789     printf("APDU log             : %s\n",apdu_file?"on":"off");
3790     printf("Record log           : %s\n",marc_file?"on":"off");
3791
3792     /* other infos */
3793     printf("Other Info: \n");
3794     cmd_list_otherinfo("");
3795
3796     return 0;
3797 }
3798
3799 int cmd_clear_otherinfo(const char* args)
3800 {
3801     if(strlen(args)>0) {
3802         int otherinfoNo;
3803         otherinfoNo = atoi(args);
3804         if( otherinfoNo >= maxOtherInfosSupported ) {
3805             printf("Error otherinfo index to large (%d>%d)\n",otherinfoNo,maxOtherInfosSupported);
3806             return 0;
3807         }
3808
3809         if(extraOtherInfos[otherinfoNo].oidval != -1) {
3810             /* only clear if set. */
3811             extraOtherInfos[otherinfoNo].oidval=-1;
3812             free(extraOtherInfos[otherinfoNo].value);
3813         }
3814     } else {
3815         int i;
3816
3817         for(i=0; i<maxOtherInfosSupported; ++i) {
3818             if (extraOtherInfos[i].oidval!=-1 ) {
3819                 extraOtherInfos[i].oidval=-1;
3820                 free(extraOtherInfos[i].value);
3821             }
3822         }
3823     }
3824     return 0;
3825 }
3826
3827 static int cmd_help (const char *line);
3828
3829 typedef char *(*completerFunctionType)(const char *text, int state);
3830
3831 static struct {
3832     char *cmd;
3833     int (*fun)(const char *arg);
3834     char *ad;
3835         completerFunctionType rl_completerfunction;
3836     int complete_filenames;
3837     char **local_tabcompletes;
3838 } cmd_array[] = {
3839     {"open", cmd_open, "('tcp'|'ssl')':<host>[':'<port>][/<db>]",NULL,0,NULL},
3840     {"quit", cmd_quit, "",NULL,0,NULL},
3841     {"find", cmd_find, "<query>",NULL,0,NULL},
3842     {"delete", cmd_delete, "<setname>",NULL,0,NULL},
3843     {"base", cmd_base, "<base-name>",NULL,0,NULL},
3844     {"show", cmd_show, "<rec#>['+'<#recs>['+'<setname>]]",NULL,0,NULL},
3845     {"scan", cmd_scan, "<term>",NULL,0,NULL},
3846     {"sort", cmd_sort, "<sortkey> <flag> <sortkey> <flag> ...",NULL,0,NULL},
3847     {"sort+", cmd_sort_newset, "<sortkey> <flag> <sortkey> <flag> ...",NULL,0,NULL},
3848     {"authentication", cmd_authentication, "<acctstring>",NULL,0,NULL},
3849     {"lslb", cmd_lslb, "<largeSetLowerBound>",NULL,0,NULL},
3850     {"ssub", cmd_ssub, "<smallSetUpperBound>",NULL,0,NULL},
3851     {"mspn", cmd_mspn, "<mediumSetPresentNumber>",NULL,0,NULL},
3852     {"status", cmd_status, "",NULL,0,NULL},
3853     {"setnames", cmd_setnames, "",NULL,0,NULL},
3854     {"cancel", cmd_cancel, "",NULL,0,NULL},
3855     {"cancel_find", cmd_cancel_find, "<query>",NULL,0,NULL},
3856     {"format", cmd_format, "<recordsyntax>",complete_format,0,NULL},
3857     {"schema", cmd_schema, "<schema>",complete_schema,0,NULL},
3858     {"elements", cmd_elements, "<elementSetName>",NULL,0,NULL},
3859     {"close", cmd_close, "",NULL,0,NULL},
3860     {"attributeset", cmd_attributeset, "<attrset>",complete_attributeset,0,NULL},
3861     {"querytype", cmd_querytype, "<type>",complete_querytype,0,NULL},
3862     {"refid", cmd_refid, "<id>",NULL,0,NULL},
3863     {"itemorder", cmd_itemorder, "ill|item <itemno>",NULL,0,NULL},
3864     {"update", cmd_update, "<action> <recid> [<file>]",NULL,0,NULL},
3865     {"update0", cmd_update0, "<action> <recid> [<file>]",NULL,0,NULL},
3866     {"packagename", cmd_packagename, "<packagename>",NULL,0,NULL},
3867     {"proxy", cmd_proxy, "[('tcp'|'ssl')]<host>[':'<port>]",NULL,0,NULL},
3868     {"charset", cmd_charset, "<nego_charset> <output_charset>",NULL,0,NULL},
3869     {"marccharset", cmd_marccharset, "<charset_name>",NULL,0,NULL},
3870     {"lang", cmd_lang, "<language_code>",NULL,0,NULL},
3871     {".", cmd_source, "<filename>",NULL,1,NULL},
3872     {"!", cmd_subshell, "Subshell command",NULL,1,NULL},
3873     {"set_apdufile", cmd_set_apdufile, "<filename>",NULL,1,NULL},
3874     {"set_berfile", cmd_set_berfile, "<filename>",NULL,1,NULL},
3875     {"set_marcdump", cmd_set_marcdump," <filename>",NULL,1,NULL},
3876     {"set_cclfile", cmd_set_cclfile," <filename>",NULL,1,NULL},
3877     {"set_cqlfile", cmd_set_cqlfile," <filename>",NULL,1,NULL},
3878     {"set_auto_reconnect", cmd_set_auto_reconnect," on|off",complete_auto_reconnect,1,NULL},
3879         {"set_otherinfo", cmd_set_otherinfo,"<otherinfoinddex> <oid> <string>",NULL,0,NULL},
3880     {"register_oid", cmd_register_oid,"<name> <class> <oid>",NULL,0,NULL},
3881     {"push_command", cmd_push_command,"<command>",command_generator,0,NULL},
3882     {"register_tab", cmd_register_tab,"<commandname> <tab>",command_generator,0,NULL},
3883     {"cclparse", cmd_cclparse,"<ccl find command>",NULL,0,NULL},
3884     {"list_otherinfo",cmd_list_otherinfo,"[otherinfoinddex]",NULL,0,NULL},
3885     {"list_all",cmd_list_all,"",NULL,0,NULL},
3886     {"clear_otherinfo",cmd_clear_otherinfo,"",NULL,0,NULL},
3887     /* Server Admin Functions */
3888     {"adm-reindex", cmd_adm_reindex, "<database-name>",NULL,0,NULL},
3889     {"adm-truncate", cmd_adm_truncate, "('database'|'index')<object-name>",NULL,0,NULL},
3890     {"adm-create", cmd_adm_create, "",NULL,0,NULL},
3891     {"adm-drop", cmd_adm_drop, "('database'|'index')<object-name>",NULL,0,NULL},
3892     {"adm-import", cmd_adm_import, "<record-type> <dir> <pattern>",NULL,0,NULL},
3893     {"adm-refresh", cmd_adm_refresh, "",NULL,0,NULL},
3894     {"adm-commit", cmd_adm_commit, "",NULL,0,NULL},
3895     {"adm-shutdown", cmd_adm_shutdown, "",NULL,0,NULL},
3896     {"adm-startup", cmd_adm_startup, "",NULL,0,NULL},
3897     {"explain", cmd_explain, "", NULL, 0, NULL},
3898     {"options", cmd_options, "", NULL, 0, NULL},
3899     {"zversion", cmd_zversion, "", NULL, 0, NULL},
3900     {"help", cmd_help, "", NULL,0,NULL},
3901     {"init", cmd_init, "", NULL,0,NULL},
3902     {0,0,0,0,0,0}
3903 };
3904
3905 static int cmd_help (const char *line)
3906 {
3907     int i;
3908     char topic[21];
3909
3910     *topic = 0;
3911     sscanf (line, "%20s", topic);
3912
3913     if (*topic == 0)
3914         printf("Commands:\n");
3915     for (i = 0; cmd_array[i].cmd; i++)
3916         if (*topic == 0 || strcmp (topic, cmd_array[i].cmd) == 0)
3917             printf("   %s %s\n", cmd_array[i].cmd, cmd_array[i].ad);
3918     if (strcmp (topic, "find") == 0)
3919     {
3920         printf ("RPN:\n");
3921         printf (" \"term\"                        Simple Term\n");
3922         printf (" @attr [attset] type=value op  Attribute\n");
3923         printf (" @and opl opr                  And\n");
3924         printf (" @or opl opr                   Or\n");
3925         printf (" @not opl opr                  And-Not\n");
3926         printf (" @set set                      Result set\n");
3927         printf ("\n");
3928         printf ("Bib-1 attribute types\n");
3929         printf ("1=Use:         ");
3930         printf ("4=Title 7=ISBN 8=ISSN 30=Date 62=Abstract 1003=Author 1016=Any\n");
3931         printf ("2=Relation:    ");
3932         printf ("1<   2<=  3=  4>=  5>  6!=  102=Relevance\n");
3933         printf ("3=Position:    ");
3934         printf ("1=First in Field  2=First in subfield  3=Any position\n");
3935         printf ("4=Structure:   ");
3936         printf ("1=Phrase  2=Word  3=Key  4=Year  5=Date  6=WordList\n");
3937         printf ("5=Truncation:  ");
3938         printf ("1=Right  2=Left  3=L&R  100=No  101=#  102=Re-1  103=Re-2\n");
3939         printf ("6=Completeness:");
3940         printf ("1=Incomplete subfield  2=Complete subfield  3=Complete field\n");
3941     }
3942     return 1;
3943 }
3944
3945 int cmd_register_tab(const char* arg) {
3946
3947     char command[101], tabargument[101];
3948     int i;
3949     int num_of_tabs;
3950     char** tabslist;
3951
3952     if (sscanf (arg, "%100s %100s", command, tabargument) < 1) {
3953         return 0;
3954     }
3955
3956     /* locate the amdn in the list */
3957     for (i = 0; cmd_array[i].cmd; i++) {
3958         if (!strncmp(cmd_array[i].cmd, command, strlen(command))) {
3959             break;
3960         }
3961     }
3962
3963     if(!cmd_array[i].cmd) {
3964         fprintf(stderr,"Unknown command %s\n",command);
3965         return 1;
3966     }
3967
3968
3969     if(!cmd_array[i].local_tabcompletes)
3970         cmd_array[i].local_tabcompletes = (char **) calloc(1,sizeof(char**));
3971
3972     num_of_tabs=0;
3973
3974     tabslist = cmd_array[i].local_tabcompletes;
3975     for(;tabslist && *tabslist;tabslist++) {
3976         num_of_tabs++;
3977     }
3978
3979     cmd_array[i].local_tabcompletes =  (char **)
3980         realloc(cmd_array[i].local_tabcompletes,(num_of_tabs+2)*sizeof(char**));
3981     tabslist=cmd_array[i].local_tabcompletes;
3982     tabslist[num_of_tabs]=strdup(tabargument);
3983     tabslist[num_of_tabs+1]=NULL;
3984     return 1;
3985 }
3986
3987
3988 void process_cmd_line(char* line)
3989 {
3990     int i,res;
3991     char word[32], arg[10240];
3992
3993 #if HAVE_GETTIMEOFDAY
3994     gettimeofday (&tv_start, 0);
3995 #endif
3996
3997     if ((res = sscanf(line, "%31s %10239[^;]", word, arg)) <= 0)
3998     {
3999         strcpy(word, last_cmd);
4000         *arg = '\0';
4001     }
4002     else if (res == 1)
4003         *arg = 0;
4004     strcpy(last_cmd, word);
4005
4006     /* removed tailing spaces from the arg command */
4007     {
4008         char* p = arg;
4009         char* lastnonspace=NULL;
4010
4011         for(;*p; ++p) {
4012             if(!isspace(*(unsigned char *) p)) {
4013                 lastnonspace = p;
4014             }
4015         }
4016         if(lastnonspace)
4017             *(++lastnonspace) = 0;
4018     }
4019
4020     for (i = 0; cmd_array[i].cmd; i++)
4021         if (!strncmp(cmd_array[i].cmd, word, strlen(word)))
4022         {
4023             res = (*cmd_array[i].fun)(arg);
4024             break;
4025         }
4026
4027     if (!cmd_array[i].cmd) /* dump our help-screen */
4028     {
4029         printf("Unknown command: %s.\n", word);
4030         printf("use help for list of commands\n");
4031         /* cmd_help (""); */
4032         res = 1;
4033     }
4034
4035     if(apdu_file) fflush(apdu_file);
4036
4037     if (res >= 2)
4038         wait_and_handle_response();
4039
4040     if(apdu_file)
4041         fflush(apdu_file);
4042     if(marc_file)
4043         fflush(marc_file);
4044 }
4045
4046
4047 char *command_generator(const char *text, int state)
4048 {
4049     static int idx;
4050     if (state==0) {
4051         idx = 0;
4052     }
4053     for( ; cmd_array[idx].cmd; ++idx) {
4054         if (!strncmp(cmd_array[idx].cmd,text,strlen(text))) {
4055             ++idx;  /* skip this entry on the next run */
4056             return strdup(cmd_array[idx-1].cmd);
4057         }
4058     }
4059     return NULL;
4060 }
4061
4062
4063 /*
4064    This function only known how to complete on the first word
4065 */
4066 char ** readline_completer(char *text, int start, int end) {
4067 #if HAVE_READLINE_READLINE_H
4068
4069         completerFunctionType completerToUse;
4070
4071     if(start == 0) {
4072 #if HAVE_READLINE_RL_COMPLETION_MATCHES
4073         char** res=rl_completion_matches(text,
4074                                       command_generator);
4075 #else
4076         char** res=completion_matches(text,
4077                                       (CPFunction*)command_generator);
4078 #endif
4079         rl_attempted_completion_over = 1;
4080         return res;
4081     } else {
4082         char arg[10240],word[32];
4083         int i=0 ,res;
4084         if ((res = sscanf(rl_line_buffer, "%31s %10239[^;]", word, arg)) <= 0) {
4085             rl_attempted_completion_over = 1;
4086             return NULL;
4087         }
4088
4089         for (i = 0; cmd_array[i].cmd; i++) {
4090             if (!strncmp(cmd_array[i].cmd, word, strlen(word))) {
4091                 break;
4092             }
4093         }
4094
4095         if(!cmd_array[i].cmd) return NULL;
4096
4097         curret_global_list = cmd_array[i].local_tabcompletes;
4098
4099         completerToUse = cmd_array[i].rl_completerfunction;
4100         if(completerToUse==NULL)  /* if no pr. command completer is defined use the default completer */
4101             completerToUse = default_completer;
4102
4103         if(completerToUse) {
4104 #ifdef HAVE_READLINE_RL_COMPLETION_MATCHES
4105             char** res=
4106                 rl_completion_matches(text,
4107                                       completerToUse);
4108 #else
4109             char** res=
4110                 completion_matches(text,
4111                                    (CPFunction*)completerToUse);
4112 #endif
4113             if(!cmd_array[i].complete_filenames)
4114                 rl_attempted_completion_over = 1;
4115             return res;
4116         } else {
4117             if(!cmd_array[i].complete_filenames)
4118                 rl_attempted_completion_over = 1;
4119             return 0;
4120         }
4121     }
4122 #else
4123     return 0;
4124 #endif
4125 }
4126
4127
4128 static void client(void)
4129 {
4130     char line[10240];
4131
4132     line[10239] = '\0';
4133
4134 #if HAVE_GETTIMEOFDAY
4135     gettimeofday (&tv_start, 0);
4136 #endif
4137
4138     while (1)
4139     {
4140         char *line_in = NULL;
4141 #if HAVE_READLINE_READLINE_H
4142         if (isatty(0))
4143         {
4144             line_in=readline(C_PROMPT);
4145             if (!line_in)
4146                 break;
4147 #if HAVE_READLINE_HISTORY_H
4148             if (*line_in)
4149                 add_history(line_in);
4150 #endif
4151             strncpy(line, line_in, 10239);
4152             free (line_in);
4153         }
4154 #endif
4155         if (!line_in)
4156         {
4157             char *end_p;
4158             printf (C_PROMPT);
4159             fflush(stdout);
4160             if (!fgets(line, 10239, stdin))
4161                 break;
4162             if ((end_p = strchr (line, '\n')))
4163                 *end_p = '\0';
4164         }
4165         process_cmd_line(line);
4166     }
4167 }
4168
4169 static void show_version(void)
4170 {
4171     char vstr[20];
4172
4173     yaz_version(vstr, 0);
4174     printf ("YAZ version: %s\n", YAZ_VERSION);
4175     if (strcmp(vstr, YAZ_VERSION))
4176         printf ("YAZ DLL/SO: %s\n", vstr);
4177     exit(0);
4178 }
4179
4180 int main(int argc, char **argv)
4181 {
4182     char *prog = *argv;
4183     char *open_command = 0;
4184     char *auth_command = 0;
4185     char *arg;
4186     int ret;
4187
4188 #if HAVE_LOCALE_H
4189     if (!setlocale(LC_CTYPE, ""))
4190         fprintf (stderr, "setlocale failed\n");
4191 #endif
4192 #if HAVE_LANGINFO_H
4193 #ifdef CODESET
4194     codeset = nl_langinfo(CODESET);
4195 #endif
4196 #endif
4197     if (codeset)
4198         outputCharset = xstrdup(codeset);
4199
4200     ODR_MASK_SET(&z3950_options, Z_Options_search);
4201     ODR_MASK_SET(&z3950_options, Z_Options_present);
4202     ODR_MASK_SET(&z3950_options, Z_Options_namedResultSets);
4203     ODR_MASK_SET(&z3950_options, Z_Options_triggerResourceCtrl);
4204     ODR_MASK_SET(&z3950_options, Z_Options_scan);
4205     ODR_MASK_SET(&z3950_options, Z_Options_sort);
4206     ODR_MASK_SET(&z3950_options, Z_Options_extendedServices);
4207     ODR_MASK_SET(&z3950_options, Z_Options_delSet);
4208
4209     while ((ret = options("k:c:q:a:b:m:v:p:u:t:Vxd:", argv, argc, &arg)) != -2)
4210     {
4211         switch (ret)
4212         {
4213         case 0:
4214             if (!open_command)
4215             {
4216                 open_command = (char *) xmalloc (strlen(arg)+6);
4217                 strcpy (open_command, "open ");
4218                 strcat (open_command, arg);
4219             }
4220             break;
4221         case 'd':
4222             dump_file_prefix = arg;
4223             break;
4224         case 'k':
4225             kilobytes = atoi(arg);
4226             break;
4227         case 'm':
4228             if (!(marc_file = fopen (arg, "a")))
4229             {
4230                 perror (arg);
4231                 exit (1);
4232             }
4233             break;
4234         case 't':
4235             outputCharset = xstrdup(arg);
4236             break;
4237         case 'c':
4238             strncpy (ccl_fields, arg, sizeof(ccl_fields)-1);
4239             ccl_fields[sizeof(ccl_fields)-1] = '\0';
4240             break;
4241         case 'q':
4242             strncpy (cql_fields, arg, sizeof(cql_fields)-1);
4243             cql_fields[sizeof(cql_fields)-1] = '\0';
4244             break;
4245         case 'b':
4246             if (!strcmp(arg, "-"))
4247                 ber_file=stderr;
4248             else
4249                 ber_file=fopen(arg, "a");
4250             break;
4251         case 'a':
4252             if (!strcmp(arg, "-"))
4253                 apdu_file=stderr;
4254             else
4255                 apdu_file=fopen(arg, "a");
4256             break;
4257         case 'x':
4258             hex_dump = 1;
4259             break;
4260         case 'p':
4261             yazProxy=strdup(arg);
4262             break;
4263         case 'u':
4264             if (!auth_command)
4265             {
4266                 auth_command = (char *) xmalloc (strlen(arg)+6);
4267                 strcpy (auth_command, "auth ");
4268                 strcat (auth_command, arg);
4269             }
4270             break;
4271         case 'v':
4272             yaz_log_init(yaz_log_mask_str(arg), "", 0);
4273             break;
4274         case 'V':
4275             show_version();
4276             break;
4277         default:
4278             fprintf (stderr, "Usage: %s [-m <marclog>] [ -a <apdulog>] "
4279                      "[-b berdump] [-c cclfields] \n"
4280                      "[-q cqlfields] [-p <proxy-addr>] [-u <auth>] "
4281                      "[-k size] [-d dump] [-V] [<server-addr>]\n",
4282                      prog);
4283             exit (1);
4284         }
4285     }
4286     initialize();
4287     if (auth_command)
4288     {
4289 #ifdef HAVE_GETTIMEOFDAY
4290         gettimeofday (&tv_start, 0);
4291 #endif
4292         process_cmd_line (auth_command);
4293 #if HAVE_READLINE_HISTORY_H
4294         add_history(auth_command);
4295 #endif
4296         xfree(auth_command);
4297     }
4298     if (open_command)
4299     {
4300 #ifdef HAVE_GETTIMEOFDAY
4301         gettimeofday (&tv_start, 0);
4302 #endif
4303         process_cmd_line (open_command);
4304 #if HAVE_READLINE_HISTORY_H
4305         add_history(open_command);
4306 #endif
4307         xfree(open_command);
4308     }
4309     client ();
4310     exit (0);
4311 }
4312
4313 /*
4314  * Local variables:
4315  * tab-width: 8
4316  * c-basic-offset: 4
4317  * End:
4318  * vim600: sw=4 ts=8 fdm=marker
4319  * vim<600: sw=4 ts=8
4320  */