src/gduutil.cpp

   1 /* This file is part of Metaproxy.
   2    Copyright (C) Index Data
   3
   4 Metaproxy is free software; you can redistribute it and/or modify it under
   5 the terms of the GNU General Public License as published by the Free
   6 Software Foundation; either version 2, or (at your option) any later
   7 version.
   8
   9 Metaproxy is distributed in the hope that it will be useful, but WITHOUT ANY
  10 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12 for more details.
  13
  14 You should have received a copy of the GNU General Public License
  15 along with this program; if not, write to the Free Software
  16 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  17 */
  18
  19 #include "gduutil.hpp"
  20 #include <metaproxy/util.hpp>
  21
  22 #include <yaz/wrbuf.h>
  23 #include <yaz/oid_db.h>
  24 #include <yaz/querytowrbuf.h>
  25
  26 #include <iostream>
  27
  28 namespace mp = metaproxy_1;
  29
  30 // Doxygen doesn't like mp::gdu, so we use this instead
  31 namespace mp_util = metaproxy_1::util;
  32
  33 std::ostream& std::operator<<(std::ostream& os,  Z_GDU& zgdu)
  34 {
  35     if (zgdu.which == Z_GDU_Z3950)
  36     {
  37         os << "Z3950";
  38         if (zgdu.u.z3950)
  39             os << *(zgdu.u.z3950);
  40     }
  41     else if (zgdu.which == Z_GDU_HTTP_Request)
  42     {
  43         os << "HTTP_Request";
  44         if (zgdu.u.HTTP_Request)
  45             os << " " << *(zgdu.u.HTTP_Request);
  46     }
  47     else if (zgdu.which == Z_GDU_HTTP_Response)
  48     {
  49         os << "HTTP_Response";
  50         if (zgdu.u.HTTP_Response)
  51             os << " " << *(zgdu.u.HTTP_Response);
  52     }
  53     else
  54         os << "Z_GDU";
  55     return os;
  56 }
  57
  58 std::ostream& std::operator<<(std::ostream& os, Z_HTTP_Request& httpreq)
  59 {
  60     os << httpreq.method << " ";
  61     os << httpreq.path;
  62     return os;
  63 }
  64
  65 std::ostream& std::operator<<(std::ostream& os, Z_HTTP_Response& httpres)
  66 {
  67     os << httpres.code << " ";
  68     os << httpres.content_len;
  69     return os;
  70 }
  71
  72 std::ostream& std::operator<<(std::ostream& os, Z_Records & rs)
  73 {
  74     switch (rs.which)
  75     {
  76     case Z_Records_DBOSD :
  77         break;
  78     case Z_Records_NSD:
  79         if (rs.u.nonSurrogateDiagnostic)
  80             os << *(rs.u.nonSurrogateDiagnostic);
  81         break;
  82     case Z_Records_multipleNSD:
  83         os << *(rs.u.multipleNonSurDiagnostics);
  84         break;
  85     default:
  86         os << "Z_Records" ;
  87     }
  88
  89     return os;
  90 }
  91
  92 std::ostream& std::operator<<(std::ostream& os, Z_DiagRecs& dr)
  93 {
  94     if (dr.num_diagRecs >= 1)
  95     {
  96         os << *dr.diagRecs[0];
  97     }
  98     else
  99     {
 100         os << "multipleNSD";
 101     }
 102     return os;
 103 }
 104
 105
 106 std::ostream& std::operator<<(std::ostream& os, Z_DiagRec& dr)
 107 {
 108     switch (dr.which)
 109     {
 110     case Z_DiagRec_defaultFormat:
 111         if (dr.u.defaultFormat)
 112             os << *(dr.u.defaultFormat);
 113         break;
 114     case Z_DiagRec_externallyDefined :
 115         os << "Z_DiagRec_externallyDefined";
 116         break;
 117     default:
 118         os << "Z_DiagRec" ;
 119     }
 120
 121     return os;
 122 }
 123
 124 std::ostream& std::operator<<(std::ostream& os, Z_DefaultDiagFormat& ddf)
 125 {
 126     if (ddf.condition)
 127         os << *(ddf.condition) << " ";
 128
 129     switch (ddf.which)
 130     {
 131     case Z_DefaultDiagFormat_v2Addinfo:
 132         os << "\"";
 133         os << ddf.u.v2Addinfo;
 134         os << "\"";
 135         break;
 136     case Z_DefaultDiagFormat_v3Addinfo:
 137         os << "\"";
 138         os << ddf.u.v3Addinfo;
 139         os << "\"";
 140         break;
 141     default:
 142         os << "-";
 143     }
 144
 145     return os;
 146 }
 147
 148 static void dump_opt_string(std::ostream& os, const char *s)
 149 {
 150     os << " ";
 151     if (s)
 152         os << s;
 153     else
 154         os << "-";
 155 }
 156
 157 static void dump_opt_int_l(std::ostream& os, const Odr_int *i, const char *lead)
 158 {
 159     os << lead;
 160     if (i)
 161         os << *i;
 162     else
 163         os << "-";
 164 }
 165
 166 static void dump_opt_int(std::ostream& os, const Odr_int *i)
 167 {
 168     dump_opt_int_l(os, i, " ");
 169 }
 170
 171 std::ostream& std::operator<<(std::ostream& os,  Z_APDU& zapdu)
 172 {
 173     switch(zapdu.which) {
 174
 175     case Z_APDU_initRequest:
 176         os << " " << "initRequest";
 177
 178         {
 179             Z_InitRequest *ir
 180                 = zapdu.u.initRequest;
 181
 182             Z_IdAuthentication *a = ir->idAuthentication;
 183             if (a && a->which == Z_IdAuthentication_idPass)
 184                 dump_opt_string(os, a->u.idPass->userId);
 185             else if (a && a->which == Z_IdAuthentication_open)
 186                 dump_opt_string(os, a->u.open);
 187             else
 188                 dump_opt_string(os, 0);
 189
 190             os << " ";
 191             std::list<std::string> vhosts;
 192             mp::util::get_vhost_otherinfo(ir->otherInfo, vhosts);
 193             if (vhosts.size()){
 194                 copy(vhosts.begin(), vhosts.end(),
 195                      ostream_iterator<string>(os, " "));
 196             }
 197             else
 198                 os << "-" ;
 199
 200             dump_opt_string(os, ir->implementationId);
 201             dump_opt_string(os, ir->implementationName);
 202             dump_opt_string(os, ir->implementationVersion);
 203         }
 204         break;
 205     case Z_APDU_initResponse:
 206         os << " " << "initResponse ";
 207         {
 208             Z_InitResponse *ir
 209                 = zapdu.u.initResponse;
 210             if (ir->result && *(ir->result))
 211             {
 212                 os << "OK";
 213             }
 214             else
 215             {
 216                 os << "FAIL";
 217             }
 218             dump_opt_string(os, ir->implementationId);
 219             dump_opt_string(os, ir->implementationName);
 220             dump_opt_string(os, ir->implementationVersion);
 221         }
 222         break;
 223     case Z_APDU_searchRequest:
 224         os << " " << "searchRequest" << " ";
 225         {
 226             Z_SearchRequest *sr
 227                 = zapdu.u.searchRequest;
 228
 229             for (int i = 0; i < sr->num_databaseNames; i++)
 230             {
 231                 os << sr->databaseNames[i];
 232                 if (i+1 !=  sr->num_databaseNames)
 233                     os << "+";
 234             }
 235
 236             dump_opt_string(os, sr->resultSetName);
 237
 238             os << " ";
 239             if (sr->preferredRecordSyntax)
 240             {
 241                 char oid_name_str[OID_STR_MAX];
 242                 os << yaz_oid_to_string_buf(
 243                     sr->preferredRecordSyntax, 0, oid_name_str);
 244             }
 245             else
 246                 os << "-";
 247
 248             os << " ";
 249             mp::wrbuf wr;
 250             yaz_query_to_wrbuf(wr, sr->query);
 251             os << wrbuf_cstr(wr);
 252         }
 253         break;
 254     case Z_APDU_searchResponse:
 255         os << " " << "searchResponse ";
 256         {
 257             Z_SearchResponse *sr = zapdu.u.searchResponse;
 258             if (!sr->searchStatus)
 259                 os << "Unknown";
 260             else if (*sr->searchStatus)
 261                 os << "OK";
 262             else
 263                 os << "Failure";
 264             if (sr->records && sr->records->which != Z_Records_DBOSD)
 265             {
 266                 os << " DIAG " << *sr->records;
 267             }
 268             else
 269             {
 270                 dump_opt_int(os, sr->resultCount);
 271                 dump_opt_int_l(os, sr->numberOfRecordsReturned, " 1+");
 272                 dump_opt_int(os, sr->nextResultSetPosition);
 273             }
 274         }
 275         break;
 276     case Z_APDU_presentRequest:
 277         os << " " << "presentRequest";
 278         {
 279             Z_PresentRequest *pr = zapdu.u.presentRequest;
 280             dump_opt_string(os, pr->resultSetId);
 281             dump_opt_int(os, pr->resultSetStartPoint);
 282             dump_opt_int_l(os, pr->numberOfRecordsRequested, "+");
 283             if (pr->preferredRecordSyntax)
 284             {
 285                 char oid_name_str[OID_STR_MAX];
 286                 const char *oid_name = yaz_oid_to_string_buf(
 287                     pr->preferredRecordSyntax, 0, oid_name_str);
 288
 289                 os << " " << oid_name;
 290             }
 291             else
 292                 os << " -";
 293             const char * msg = 0;
 294             if (pr->recordComposition)
 295                 msg = mp_util::record_composition_to_esn(pr->recordComposition);
 296             dump_opt_string(os, msg);
 297         }
 298         break;
 299     case Z_APDU_presentResponse:
 300         os << " " << "presentResponse" << " ";
 301         {
 302             Z_PresentResponse *pr
 303                 = zapdu.u.presentResponse;
 304             if (!pr->presentStatus)
 305                 os << "Unknown";
 306             else
 307             {
 308                 switch (*pr->presentStatus)
 309                 {
 310                 case Z_PresentStatus_success:
 311                     os << "OK"; break;
 312                 case Z_PresentStatus_partial_1:
 313                     os << "Partial-1"; break;
 314                 case Z_PresentStatus_partial_2:
 315                     os << "Partial-2"; break;
 316                 case Z_PresentStatus_partial_3:
 317                     os << "Partial-3"; break;
 318                 case Z_PresentStatus_partial_4:
 319                     os << "Partial-4"; break;
 320                 case Z_PresentStatus_failure:
 321                     os << "Failure"; break;
 322                 default:
 323                     os << "Unknown"; break;
 324                 }
 325             }
 326             if (pr->records && pr->records->which != Z_Records_DBOSD)
 327                 os << " DIAG " << *pr->records;
 328             else
 329             {
 330                 dump_opt_int(os, pr->numberOfRecordsReturned);
 331                 dump_opt_int(os, pr->nextResultSetPosition);
 332             }
 333         }
 334         break;
 335     case Z_APDU_deleteResultSetRequest:
 336         os << " " << "deleteResultSetRequest";
 337         break;
 338     case Z_APDU_deleteResultSetResponse:
 339         os << " " << "deleteResultSetResponse";
 340         break;
 341     case Z_APDU_accessControlRequest:
 342         os << " " << "accessControlRequest";
 343         break;
 344     case Z_APDU_accessControlResponse:
 345         os << " " << "accessControlResponse";
 346         break;
 347     case Z_APDU_resourceControlRequest:
 348         os << " " << "resourceControlRequest";
 349         break;
 350     case Z_APDU_resourceControlResponse:
 351         os << " " << "resourceControlResponse";
 352         break;
 353     case Z_APDU_triggerResourceControlRequest:
 354         os << " " << "triggerResourceControlRequest";
 355         break;
 356     case Z_APDU_resourceReportRequest:
 357         os << " " << "resourceReportRequest";
 358         break;
 359     case Z_APDU_resourceReportResponse:
 360         os << " " << "resourceReportResponse";
 361         break;
 362     case Z_APDU_scanRequest:
 363         os << " " << "scanRequest" << " ";
 364         {
 365             Z_ScanRequest *sr = zapdu.u.scanRequest;
 366
 367             if (sr)
 368             {
 369                 for (int i = 0; i < sr->num_databaseNames; i++)
 370                 {
 371                     os << sr->databaseNames[i];
 372                     if (i+1 !=  sr->num_databaseNames)
 373                         os << "+";
 374                 }
 375                 dump_opt_int(os, sr->numberOfTermsRequested);
 376                 dump_opt_int(os, sr->preferredPositionInResponse);
 377                 dump_opt_int(os, sr->stepSize);
 378
 379                 os << " ";
 380                 if (sr->termListAndStartPoint)
 381                 {
 382                     mp::wrbuf wr;
 383                     yaz_scan_to_wrbuf(wr, sr->termListAndStartPoint,
 384                                       sr->attributeSet);
 385                     os << wrbuf_cstr(wr);
 386                 }
 387                 else
 388                     os << "-";
 389             }
 390         }
 391         break;
 392     case Z_APDU_scanResponse:
 393         os << " " << "scanResponse" << " ";
 394         {
 395             Z_ScanResponse *sr = zapdu.u.scanResponse;
 396             if (sr)
 397             {
 398                 if (!sr->scanStatus)
 399                     os << "OK";
 400                 else
 401                 {
 402                     switch (*sr->scanStatus)
 403                     {
 404                     case Z_Scan_success:
 405                         os << "OK";
 406                         break;
 407                     case Z_Scan_partial_1:
 408                         os << "partial_1";
 409                         break;
 410                     case Z_Scan_partial_2:
 411                         os << "partial_2";
 412                         break;
 413                     case Z_Scan_partial_3:
 414                         os << "partial_3";
 415                         break;
 416                     case Z_Scan_partial_4:
 417                         os << "partial_4";
 418                         break;
 419                     case Z_Scan_partial_5:
 420                         os << "partial_5";
 421                         break;
 422                     case Z_Scan_failure:
 423                         os << "failure";
 424                         break;
 425                     default:
 426                         os << "unknown";
 427                     }
 428                 }
 429                 dump_opt_int(os, sr->numberOfEntriesReturned);
 430                 dump_opt_int(os, sr->positionOfTerm);
 431                 dump_opt_int(os, sr->stepSize);
 432             }
 433         }
 434         break;
 435     case Z_APDU_sortRequest:
 436         os << " " << "sortRequest" << " ";
 437         break;
 438     case Z_APDU_sortResponse:
 439         os << " " << "sortResponse" << " ";
 440         break;
 441     case Z_APDU_segmentRequest:
 442         os << " " << "segmentRequest" << " ";
 443         break;
 444     case Z_APDU_extendedServicesRequest:
 445         os << " " << "extendedServicesRequest";
 446         {
 447             Z_ExtendedServicesRequest *er
 448                 = zapdu.u.extendedServicesRequest;
 449             if (er)
 450             {
 451                 if (er->function)
 452                 {
 453                     os << " ";
 454                     switch(*(er->function))
 455                     {
 456                     case Z_ExtendedServicesRequest_create:
 457                         os << "create";
 458                         break;
 459                     case Z_ExtendedServicesRequest_delete:
 460                         os << "delete";
 461                         break;
 462                     case Z_ExtendedServicesRequest_modify:
 463                         os << "modify";
 464                         break;
 465                     default:
 466                         os << "unknown";
 467                     }
 468                 }
 469                 else
 470                     os << " -";
 471
 472
 473                 if (er->userId)
 474                     os << " " << er->userId ;
 475                 else
 476                     os << " -";
 477
 478                 if (er->packageName)
 479                     os << " " << er->packageName;
 480                 else
 481                     os << " -";
 482
 483                 if (er->description)
 484                     os << " " << er->description;
 485                 else
 486                     os << " -";
 487             }
 488         }
 489         break;
 490     case Z_APDU_extendedServicesResponse:
 491         os << " " << "extendedServicesResponse";
 492         {
 493             Z_ExtendedServicesResponse *er
 494                 = zapdu.u.extendedServicesResponse;
 495             if (er)
 496             {
 497                 if (er->operationStatus)
 498                 {
 499                     os << " ";
 500                     switch (*er->operationStatus)
 501                     {
 502                     case Z_ExtendedServicesResponse_done:
 503                         os << "OK";
 504                         break;
 505                     case Z_ExtendedServicesResponse_accepted:
 506                         os << "ACCEPT";
 507                         break;
 508                     case Z_ExtendedServicesResponse_failure:
 509                         if (er->num_diagnostics)
 510                             os << "DIAG " << **(er->diagnostics);
 511                         else
 512                             os << "ERROR";
 513                         break;
 514                     default:
 515                         os << "unknown";
 516                     }
 517                 }
 518                 else
 519                     os << " -";
 520             }
 521         }
 522         break;
 523     case Z_APDU_close:
 524         os  << " " << "close" << " ";
 525         {
 526             Z_Close *c = zapdu.u.close;
 527             if (c)
 528             {
 529                 if (c->closeReason)
 530                 {
 531                     os << *(c->closeReason) << " ";
 532
 533                     switch (*c->closeReason)
 534                     {
 535                     case Z_Close_finished:
 536                         os << "finished";
 537                         break;
 538                     case Z_Close_shutdown:
 539                         os << "shutdown";
 540                         break;
 541                     case Z_Close_systemProblem:
 542                         os << "systemProblem";
 543                         break;
 544                     case Z_Close_costLimit:
 545                         os << "costLimit";
 546                         break;
 547                     case Z_Close_resources:
 548                         os << "resources";
 549                         break;
 550                     case Z_Close_securityViolation:
 551                         os << "securityViolation";
 552                         break;
 553                     case Z_Close_protocolError:
 554                         os << "protocolError";
 555                         break;
 556                     case Z_Close_lackOfActivity:
 557                         os << "lackOfActivity";
 558                         break;
 559                     case Z_Close_peerAbort:
 560                         os << "peerAbort";
 561                         break;
 562                     case Z_Close_unspecified:
 563                         os << "unspecified";
 564                         break;
 565                     default:
 566                         os << "unknown";
 567                     }
 568                 }
 569
 570                 if (c->diagnosticInformation)
 571                     os << " " << c->diagnosticInformation;
 572             }
 573         }
 574         break;
 575     case Z_APDU_duplicateDetectionRequest:
 576         os << " " << "duplicateDetectionRequest";
 577         break;
 578     case Z_APDU_duplicateDetectionResponse:
 579         os << " " << "duplicateDetectionResponse";
 580         break;
 581     default:
 582         os << " " << "Z_APDU " << "UNKNOWN";
 583     }
 584
 585     return os;
 586 }
 587
 588
 589
 590
 591 /*
 592  * Local variables:
 593  * c-basic-offset: 4
 594  * c-file-style: "Stroustrup"
 595  * indent-tabs-mode: nil
 596  * End:
 597  * vim: shiftwidth=4 tabstop=8 expandtab
 598  */
 599