client/common.c

   1 #define _XOPEN_SOURCE 700
   2 #include <stdlib.h>
   3 #include <stdio.h>
   4 /*#include <locale.h>*/
   5 #include <time.h>
   6 #include <string.h>
   7 #include <stdint.h>
   8 #include <inttypes.h>
   9 #include <errno.h>
  10 #include <sys/types.h>
  11 #include <sys/stat.h>
  12 #include <fcntl.h>
  13 #include <unistd.h>
  14 #include <sys/mman.h>
  15 #include <isds.h>
  16
  17 char credentials_file[] = "../test_credentials";
  18
  19 static int read_config(char **line, int order) {
  20     FILE *file;
  21     size_t length = 0;
  22     char *eol;
  23
  24     if (!line) return -1;
  25     free(*line);
  26     *line = NULL;
  27
  28     file = fopen(credentials_file, "r");
  29     if (!file) {
  30         fprintf(stderr, "Could open %s\n", credentials_file);
  31         return -1;
  32     }
  33
  34     for (int i = 0; i < order; i++) {
  35         if (-1 == getline(line, &length, file)) {
  36             fprintf(stderr, "Could not read line #%d from %s: ",
  37                     i + 1, credentials_file);
  38             if (ferror(file))
  39                 fprintf(stderr, "error occured\n");
  40             else if (feof(file))
  41                 fprintf(stderr, "end of file reached\n");
  42             else
  43                 fprintf(stderr, "I don't know why\n");
  44             fclose(file);
  45             free(*line);
  46             *line = NULL;
  47             return -1;
  48         }
  49     }
  50
  51     fclose(file);
  52
  53     eol = strpbrk(*line, "\r\n");
  54     if (eol) *eol = '\0';
  55
  56     return 0;
  57 }
  58
  59 const char *username(void) {
  60     static char *username;
  61
  62     if (!username) {
  63         username = getenv("ISDS_USERNAME");
  64         if (!username)
  65             read_config(&username, 1);
  66     }
  67     return username;
  68 }
  69
  70 const char *password(void) {
  71     static char *password;
  72
  73     if (!password) {
  74         password = getenv("ISDS_PASSWORD");
  75         if (!password)
  76             read_config(&password, 2);
  77     }
  78     return password;
  79 }
  80
  81 void print_DbState(const long int state) {
  82     switch(state) {
  83         case DBSTATE_ACCESSIBLE: printf("ACCESSIBLE\n"); break;
  84         case DBSTATE_TEMP_UNACCESSIBLE: printf("TEMP_UNACCESSIBLE\n"); break;
  85         case DBSTATE_NOT_YET_ACCESSIBLE: printf("NOT_YET_ACCESSIBLE\n"); break;
  86         case DBSTATE_PERM_UNACCESSIBLE: printf("PERM_UNACCESSIBLE\n"); break;
  87         case DBSTATE_REMOVED: printf("REMOVED\n"); break;
  88         case DBSTATE_TEMP_UNACCESSIBLE_LAW: printf("DBSTATE_TEMP_UNACCESSIBLE_LAW"); break;
  89         default: printf("<unknown state %ld>\n", state);
  90     }
  91 }
  92
  93 void print_DbType(const long int *type) {
  94     if (!type) printf("NULL\n");
  95     else
  96         switch(*type) {
  97             case DBTYPE_SYSTEM: printf("SYSTEM\n"); break;
  98             case DBTYPE_FO: printf("FO\n"); break;
  99             case DBTYPE_PFO: printf("PFO\n"); break;
 100             case DBTYPE_PFO_ADVOK: printf("PFO_ADVOK\n"); break;
 101             case DBTYPE_PFO_DANPOR: printf("PFO_DAPOR\n"); break;
 102             case DBTYPE_PFO_INSSPR: printf("PFO_INSSPR\n"); break;
 103             case DBTYPE_PO: printf("PO\n"); break;
 104             case DBTYPE_PO_ZAK: printf("PO_ZAK\n"); break;
 105             case DBTYPE_PO_REQ: printf("PO_REQ\n"); break;
 106             case DBTYPE_OVM: printf("OVM\n"); break;
 107             case DBTYPE_OVM_NOTAR: printf("OVM_NOTAR\n"); break;
 108             case DBTYPE_OVM_EXEKUT: printf("OVM_EXEKUT\n"); break;
 109             case DBTYPE_OVM_REQ: printf("OVM_REQ\n"); break;
 110             default: printf("<unknown type %ld>\n", *type);
 111         }
 112 }
 113
 114
 115 void print_UserType(const long int *type) {
 116     if (!type) printf("NULL\n");
 117     else
 118         switch(*type) {
 119             case USERTYPE_PRIMARY: printf("PRIMARY\n"); break;
 120             case USERTYPE_ENTRUSTED: printf("ENTRUSTED\n"); break;
 121             case USERTYPE_ADMINISTRATOR: printf("ADMINISTRATOR\n"); break;
 122             case USERTYPE_OFFICIAL: printf("OFFICIAL\n"); break;
 123             default: printf("<unknown type %ld>\n", *type);
 124         }
 125 }
 126
 127
 128 void print_sender_type(const isds_sender_type *type) {
 129     if (!type) printf("NULL\n");
 130     else
 131         switch(*type) {
 132             case SENDERTYPE_PRIMARY: printf("PRIMARY\n"); break;
 133             case SENDERTYPE_ENTRUSTED: printf("ENTRUSTED\n"); break;
 134             case SENDERTYPE_ADMINISTRATOR: printf("ADMINISTRATOR\n"); break;
 135             case SENDERTYPE_OFFICIAL: printf("OFFICIAL\n"); break;
 136             case SENDERTYPE_VIRTUAL: printf("VIRTUAL\n"); break;
 137             default: printf("<unknown type %u>\n", *type);
 138         }
 139 }
 140
 141
 142 void print_UserPrivils(const long int *privils) {
 143
 144     const char *priviledges[] = {
 145         "READ_NON_PERSONAL",
 146         "READ_ALL",
 147         "CREATE_DM",
 148         "VIEW_INFO",
 149         "SEARCH_DB",
 150         "OWNER_ADM",
 151         "READ_VAULT",
 152         "ERASE_VAULT"
 153     };
 154     const int priviledges_count = sizeof(priviledges)/sizeof(priviledges[0]);
 155
 156     if (!privils) printf("NULL\n");
 157     else {
 158         printf("%ld (", *privils);
 159
 160         for (int i = 0; i < priviledges_count; i++) {
 161             if (*privils & (1<<i)) {
 162                 printf(
 163                         ((i + 1) == priviledges_count) ? "%s" : "%s|",
 164                         priviledges[i]);
 165             }
 166         }
 167
 168         printf(")\n");
 169     }
 170 }
 171
 172
 173 void print_hash(const struct isds_hash *hash) {
 174     if (!hash) {
 175         printf("NULL\n");
 176         return;
 177     }
 178
 179     switch(hash->algorithm) {
 180         case HASH_ALGORITHM_MD5: printf("MD5 "); break;
 181         case HASH_ALGORITHM_SHA_1: printf("SHA-1 "); break;
 182         case HASH_ALGORITHM_SHA_256: printf("SHA-256 "); break;
 183         case HASH_ALGORITHM_SHA_512: printf("SHA-512 "); break;
 184         default: printf("<Unknown hash algorithm %d> ", hash->algorithm);
 185                  break;
 186     }
 187
 188     if (!hash->value) printf("<NULL>");
 189     else
 190         for (size_t i = 0; i < hash->length; i++) {
 191             if (i > 0) printf(":");
 192             printf("%02x", ((uint8_t *)(hash->value))[i]);
 193         }
 194
 195     printf("\n");
 196 }
 197
 198
 199 void print_raw_type(const isds_raw_type type) {
 200     switch(type) {
 201         case RAWTYPE_INCOMING_MESSAGE:
 202             printf("INCOMING_MESSAGE\n"); break;
 203         case RAWTYPE_PLAIN_SIGNED_INCOMING_MESSAGE:
 204             printf("PLAIN_SIGNED_INCOMING_MESSAGE\n"); break;
 205         case RAWTYPE_CMS_SIGNED_INCOMING_MESSAGE:
 206             printf("CMS_SIGNED_INCOMING_MESSAGE\n"); break;
 207         case RAWTYPE_PLAIN_SIGNED_OUTGOING_MESSAGE:
 208             printf("PLAIN_SIGNED_OUTGOING_MESSAGE\n"); break;
 209         case RAWTYPE_CMS_SIGNED_OUTGOING_MESSAGE:
 210             printf("CMS_SIGNED_OUTGOING_MESSAGE\n"); break;
 211         case RAWTYPE_DELIVERYINFO:
 212             printf("DELIVERYINFO\n"); break;
 213         case RAWTYPE_PLAIN_SIGNED_DELIVERYINFO:
 214             printf("PLAIN_SIGNED_DELIVERYINFO\n"); break;
 215         case RAWTYPE_CMS_SIGNED_DELIVERYINFO:
 216             printf("CMS_SIGNED_DELIVERYINFO\n"); break;
 217         default:
 218             printf("<Unknown raw type %d> ", type);
 219             break;
 220     }
 221 }
 222
 223 static void print_dmMessageStatus(const isds_message_status *status) {
 224     if (!status) printf("NULL\n");
 225     else
 226         switch(*status) {
 227             case MESSAGESTATE_SENT: printf("SENT\n"); break;
 228             case MESSAGESTATE_STAMPED: printf("STAMPED\n"); break;
 229             case MESSAGESTATE_INFECTED: printf("INFECTED\n"); break;
 230             case MESSAGESTATE_DELIVERED: printf("DELIVERED\n"); break;
 231             case MESSAGESTATE_SUBSTITUTED: printf("SUBSTITUTED\n"); break;
 232             case MESSAGESTATE_RECEIVED: printf("RECEIVED\n"); break;
 233             case MESSAGESTATE_READ: printf("READ\n"); break;
 234             case MESSAGESTATE_UNDELIVERABLE: printf("UNDELIVERABLE\n"); break;
 235             case MESSAGESTATE_REMOVED: printf("REMOVED\n"); break;
 236             case MESSAGESTATE_IN_SAFE: printf("IN_SAFE\n"); break;
 237             default: printf("<unknown type %d>\n", *status);
 238         }
 239 }
 240
 241 void print_bool(const _Bool *boolean) {
 242     printf("%s\n", (!boolean) ? "NULL" : ((*boolean)? "true" : "false") );
 243 }
 244
 245
 246 void print_longint(const long int *number) {
 247     if (!number) printf("NULL\n");
 248     else printf("%ld\n", *number);
 249 }
 250
 251
 252 void print_PersonName(const struct isds_PersonName *personName) {
 253     printf("\tpersonName = ");
 254     if (!personName) printf("NULL\n");
 255     else {
 256         printf("{\n");
 257         printf("\t\tpnFirstName = %s\n", personName->pnFirstName);
 258         printf("\t\tpnMiddleName = %s\n", personName->pnMiddleName);
 259         printf("\t\tpnLastName = %s\n", personName->pnLastName);
 260         printf("\t\tpnLastNameAtBirth = %s\n", personName->pnLastNameAtBirth);
 261         printf("\t}\n");
 262     }
 263 }
 264
 265
 266 void print_Address(const struct isds_Address *address) {
 267     printf("\taddress = ");
 268     if (!address) printf("NULL\n");
 269     else {
 270         printf("{\n");
 271
 272         printf("\t\tadCode = ");
 273         print_longint(address->adCode);
 274
 275         printf("\t\tadCity = %s\n", address->adCity);
 276         printf("\t\tadDistrict = %s\n", address->adDistrict);
 277         printf("\t\tadStreet = %s\n", address->adStreet);
 278         printf("\t\tadNumberInStreet = %s\n", address->adNumberInStreet);
 279         printf("\t\tadNumberInMunicipality = %s\n",
 280                 address->adNumberInMunicipality);
 281         printf("\t\tadZipCode = %s\n", address->adZipCode);
 282         printf("\t\tadState = %s\n", address->adState);
 283         printf("\t}\n");
 284     }
 285 }
 286
 287
 288 void print_date(const struct tm *date) {
 289     if (!date) printf("NULL\n");
 290     else printf("%s", asctime(date));
 291 }
 292
 293
 294 void print_DbOwnerInfo(const struct isds_DbOwnerInfo *info) {
 295     printf("dbOwnerInfo = ");
 296
 297     if (!info) {
 298         printf("NULL\n");
 299         return;
 300     }
 301
 302     printf("{\n");
 303     printf("\tdbID = %s\n", info->dbID);
 304
 305     printf("\tdbType = ");
 306     print_DbType((long int *) (info->dbType));
 307     printf("\tic = %s\n", info->ic);
 308
 309     print_PersonName(info->personName);
 310
 311     printf("\tfirmName = %s\n", info->firmName);
 312
 313     printf("\tbirthInfo = ");
 314     if (!info->birthInfo) printf("NULL\n");
 315     else {
 316         printf("{\n");
 317
 318         printf("\t\tbiDate = ");
 319         print_date(info->birthInfo->biDate);
 320
 321         printf("\t\tbiCity = %s\n", info->birthInfo->biCity);
 322         printf("\t\tbiCounty = %s\n", info->birthInfo->biCounty);
 323         printf("\t\tbiState = %s\n", info->birthInfo->biState);
 324         printf("\t}\n");
 325     }
 326
 327     print_Address(info->address);
 328
 329     printf("\tnationality = %s\n", info->nationality);
 330     printf("\temail = %s\n", info->email);
 331     printf("\ttelNumber = %s\n", info->telNumber);
 332     printf("\tidentifier = %s\n", info->identifier);
 333
 334     printf("\taifoIsds = ");
 335     print_bool(info->aifoIsds);
 336
 337     printf("\tregistryCode = %s\n", info->registryCode);
 338
 339     printf("\tdbState = ");
 340     if (!info->dbState) printf("NULL\n");
 341     else print_DbState(*(info->dbState));
 342
 343     printf("\tdbEffectiveOVM = ");
 344     print_bool(info->dbEffectiveOVM);
 345
 346     printf("\tdbOpenAddressing = ");
 347     print_bool(info->dbOpenAddressing);
 348
 349     printf("}\n");
 350
 351 }
 352
 353
 354 void print_DbUserInfo(const struct isds_DbUserInfo *info) {
 355     printf("dbUserInfo = ");
 356
 357     if (!info) {
 358         printf("NULL\n");
 359         return;
 360     }
 361
 362     printf("{\n");
 363     printf("\tuserID = %s\n", info->userID);
 364
 365     printf("\tuserType = ");
 366     print_UserType((long int *) (info->userType));
 367
 368     printf("\tuserPrivils = ");
 369     print_UserPrivils(info->userPrivils);
 370
 371     print_PersonName(info->personName);
 372     print_Address(info->address);
 373
 374     printf("\tbiDate = ");
 375     print_date(info->biDate);
 376
 377     printf("\tic = %s\n", info->ic);
 378     printf("\tfirmName = %s\n", info->firmName);
 379
 380     printf("\tcaStreet = %s\n", info->caStreet);
 381     printf("\tcaCity = %s\n", info->caCity);
 382     printf("\tcaZipCode = %s\n", info->caZipCode);
 383     printf("\tcaState = %s\n", info->caState);
 384     printf("\taifo_ticket = %s\n", info->aifo_ticket);
 385
 386     printf("}\n");
 387 }
 388
 389
 390 void print_timeval(const struct timeval *time) {
 391     struct tm broken;
 392     char buffer[128];
 393     time_t seconds_as_time_t;
 394
 395     if (!time) {
 396         printf("NULL\n");
 397         return;
 398     }
 399
 400     /* MinGW32 GCC 4.8+ uses 64-bit time_t but time->tv_sec is defined as
 401      * 32-bit long in Microsoft API. Convert value to the type expected by
 402      * gmtime_r(). */
 403     seconds_as_time_t = time->tv_sec;
 404     if (!localtime_r(&seconds_as_time_t, &broken)) goto error;
 405     if (!strftime(buffer, sizeof(buffer)/sizeof(char), "%c", &broken))
 406         goto error;
 407     printf("%s, %" PRIdMAX " us\n", buffer, (intmax_t)time->tv_usec);
 408     return;
 409
 410 error:
 411     printf("<Error while formating>\n>");
 412     return;
 413 }
 414
 415
 416 void print_event_type(const isds_event_type *type) {
 417     if (!type) {
 418         printf("NULL");
 419         return;
 420     }
 421     switch (*type) {
 422         case EVENT_UKNOWN: printf("UNKNOWN\n"); break;
 423         case EVENT_ENTERED_SYSTEM: printf("ENTERED_SYSTEM\n"); break;
 424         case EVENT_ACCEPTED_BY_RECIPIENT:
 425                            printf("ACCEPTED_BY_RECIPIENT\n"); break;
 426         case EVENT_ACCEPTED_BY_FICTION:
 427                            printf("DELIVERED_BY_FICTION\n"); break;
 428         case EVENT_UNDELIVERABLE:
 429                            printf("UNDELIVERABLE\n"); break;
 430         case EVENT_COMMERCIAL_ACCEPTED:
 431                            printf("COMMERCIAL_ACCEPTED\n"); break;
 432         case EVENT_DELIVERED:
 433                            printf("DELIVERED\n"); break;
 434         case EVENT_PRIMARY_LOGIN:
 435                            printf("PRIMARY_LOGIN\n"); break;
 436         case EVENT_ENTRUSTED_LOGIN:
 437                            printf("ENTRUSTED_LOGIN\n"); break;
 438         case EVENT_SYSCERT_LOGIN:
 439                            printf("SYSCERT_LOGIN\n"); break;
 440         default: printf("<unknown type %d>\n", *type);
 441     }
 442 }
 443
 444
 445 void print_events(const struct isds_list *events) {
 446     const struct isds_list *item;
 447     const struct isds_event *event;
 448
 449     if (!events) {
 450         printf("NULL\n");
 451         return;
 452     }
 453
 454     printf("{\n");
 455
 456     for (item = events; item; item = item->next) {
 457         event = (struct isds_event *) item->data;
 458         printf("\t\t\tevent = ");
 459         if (!event) printf("NULL");
 460         else {
 461             printf("{\n");
 462
 463             printf("\t\t\t\ttype = ");
 464             print_event_type(event->type);
 465
 466             printf("\t\t\t\tdescription = %s\n", event->description);
 467
 468             printf("\t\t\t\ttime = ");
 469             print_timeval(event->time);
 470
 471             printf("\t\t\t}\n");
 472         }
 473     }
 474
 475     printf("\t\t}\n");
 476 }
 477
 478
 479 void print_envelope(const struct isds_envelope *envelope) {
 480     printf("\tenvelope = ");
 481
 482     if (!envelope) {
 483         printf("NULL\n");
 484         return;
 485     }
 486     printf("{\n");
 487
 488     printf("\t\tdmID = %s\n", envelope->dmID);
 489     printf("\t\tdbIDSender = %s\n", envelope->dbIDSender);
 490     printf("\t\tdmSender = %s\n", envelope->dmSender);
 491     printf("\t\tdmSenderAddress = %s\n", envelope->dmSenderAddress);
 492     printf("\t\tdmSenderType = ");
 493     print_DbType(envelope->dmSenderType);
 494     printf("\t\tdmRecipient = %s\n", envelope->dmRecipient);
 495     printf("\t\tdmRecipientAddress = %s\n", envelope->dmRecipientAddress);
 496     printf("\t\tdmAmbiguousRecipient = ");
 497     print_bool(envelope->dmAmbiguousRecipient);
 498     printf("\t\tdmType = %s\n", envelope->dmType);
 499
 500     printf("\t\tdmSenderOrgUnit = %s\n", envelope->dmSenderOrgUnit);
 501     printf("\t\tdmSenderOrgUnitNum = ");
 502     print_longint(envelope->dmSenderOrgUnitNum);
 503     printf("\t\tdbIDRecipient = %s\n", envelope->dbIDRecipient);
 504     printf("\t\tdmRecipientOrgUnit = %s\n", envelope->dmRecipientOrgUnit);
 505     printf("\t\tdmRecipientOrgUnitNum = ");
 506     print_longint(envelope->dmRecipientOrgUnitNum);
 507     printf("\t\tdmToHands = %s\n", envelope->dmToHands);
 508     printf("\t\tdmAnnotation = %s\n", envelope->dmAnnotation);
 509     printf("\t\tdmRecipientRefNumber = %s\n", envelope->dmRecipientRefNumber);
 510     printf("\t\tdmSenderRefNumber = %s\n", envelope->dmSenderRefNumber);
 511     printf("\t\tdmRecipientIdent = %s\n", envelope->dmRecipientIdent);
 512     printf("\t\tdmSenderIdent = %s\n", envelope->dmSenderIdent);
 513
 514     printf("\t\tdmLegalTitleLaw = ");
 515     print_longint(envelope->dmLegalTitleLaw);
 516     printf("\t\tdmLegalTitleYear = ");
 517     print_longint(envelope->dmLegalTitleYear);
 518     printf("\t\tdmLegalTitleSect = %s\n", envelope->dmLegalTitleSect);
 519     printf("\t\tdmLegalTitlePar = %s\n", envelope->dmLegalTitlePar);
 520     printf("\t\tdmLegalTitlePoint = %s\n", envelope->dmLegalTitlePoint);
 521
 522     printf("\t\tdmPersonalDelivery = ");
 523     print_bool(envelope->dmPersonalDelivery);
 524     printf("\t\tdmAllowSubstDelivery = ");
 525     print_bool(envelope->dmAllowSubstDelivery);
 526     printf("\t\tdmOVM = ");
 527     print_bool(envelope->dmOVM);
 528     printf("\t\tdmPublishOwnID = ");
 529     print_bool(envelope->dmPublishOwnID);
 530
 531     printf("\t\tdmOrdinal = ");
 532     if (!envelope->dmOrdinal) printf("NULL\n");
 533     else printf("%lu\n", *(envelope->dmOrdinal));
 534
 535     printf("\t\tdmMessageStatus = ");
 536     print_dmMessageStatus(envelope->dmMessageStatus);
 537
 538     printf("\t\tdmAttachmentSize = ");
 539     if (!envelope->dmAttachmentSize) printf("NULL\n");
 540     else printf("%lu kB\n", *(envelope->dmAttachmentSize));
 541
 542     printf("\t\tdmDeliveryTime = ");
 543     print_timeval(envelope->dmDeliveryTime);
 544
 545     printf("\t\tdmAcceptanceTime = ");
 546     print_timeval(envelope->dmAcceptanceTime);
 547
 548     printf("\t\thash = ");
 549     print_hash(envelope->hash);
 550
 551     printf("\t\ttimestamp = %p\n", envelope->timestamp);
 552     printf("\t\ttimestamp_length = %zu\n", envelope->timestamp_length);
 553
 554     printf("\t\tevents = ");
 555     print_events(envelope->events);
 556
 557     printf("\t}\n");
 558 }
 559
 560
 561 void print_document(const struct isds_document *document) {
 562     printf("\t\tdocument = ");
 563
 564     if (!document) {
 565         printf("NULL\n");
 566         return;
 567     }
 568     printf("\{\n");
 569
 570     printf("\t\t\tis_xml = %u\n", !!document->is_xml);
 571     printf("\t\t\txml_node_list = %p\n", document->xml_node_list);
 572
 573     printf("\t\t\tdata = %p\n", document->data);
 574     printf("\t\t\tdata_length = %zu\n", document->data_length);
 575     printf("\t\t\tdmMimeType = %s\n", document->dmMimeType);
 576
 577     printf("\t\t\tdmFileMetaType = ");
 578     switch(document->dmFileMetaType) {
 579         case FILEMETATYPE_MAIN: printf("MAIN\n"); break;
 580         case FILEMETATYPE_ENCLOSURE: printf("ENCLOSURE\n"); break;
 581         case FILEMETATYPE_SIGNATURE: printf("SIGNATURE\n"); break;
 582         case FILEMETATYPE_META: printf("META\n"); break;
 583         default: printf("<unknown type %d>\n", document->dmFileMetaType);
 584     }
 585
 586     printf("\t\t\tdmFileGuid = %s\n", document->dmFileGuid);
 587     printf("\t\t\tdmUpFileGuid = %s\n", document->dmUpFileGuid);
 588     printf("\t\t\tdmFileDescr = %s\n", document->dmFileDescr);
 589     printf("\t\t\tdmFormat = %s\n", document->dmFormat);
 590     printf("\t\t}\n");
 591 }
 592
 593
 594 void print_documents(const struct isds_list *documents) {
 595     const struct isds_list *item;
 596
 597     printf("\tdocuments = ");
 598
 599     if (!documents) {
 600         printf("NULL\n");
 601         return;
 602     }
 603     printf("{\n");
 604
 605     for (item = documents; item; item = item->next) {
 606         print_document((struct isds_document *) (item->data));
 607     }
 608
 609     printf("\t}\n");
 610 }
 611
 612
 613 void print_message(const struct isds_message *message) {
 614     printf("message = ");
 615
 616     if (!message) {
 617         printf("NULL\n");
 618         return;
 619     }
 620
 621     printf("{\n");
 622
 623     printf("\traw = %p\n", message->raw);
 624     printf("\traw_length = %zu\n", message->raw_length);
 625     printf("\traw_type = ");
 626     print_raw_type(message->raw_type);
 627     printf("\txml = %p\n", message->xml);
 628     print_envelope(message->envelope);
 629     print_documents(message->documents);
 630
 631     printf("}\n");
 632 }
 633
 634 void print_copies(const struct isds_list *copies) {
 635     const struct isds_list *item;
 636     struct isds_message_copy *copy;
 637
 638     printf("Copies = ");
 639     if (!copies) {
 640         printf("<NULL>\n");
 641         return;
 642     }
 643
 644     printf("{\n");
 645     for (item = copies; item; item = item->next) {
 646         copy = (struct isds_message_copy *) item->data;
 647         printf("\tCopy = ");
 648
 649         if (!copy)
 650             printf("<NULL>\n");
 651         else {
 652             printf("{\n");
 653             printf("\t\tdbIDRecipient = %s\n", copy->dbIDRecipient);
 654             printf("\t\tdmRecipientOrgUnit = %s\n", copy->dmRecipientOrgUnit);
 655
 656             printf("\t\tdmRecipientOrgUnitNum = ");
 657             if (copy->dmRecipientOrgUnitNum)
 658                 printf("%ld\n", *copy->dmRecipientOrgUnitNum);
 659             else
 660                 printf("<NULL>\n");
 661             printf("\t\tdmToHands = %s\n", copy->dmToHands);
 662
 663             printf("\t\terror = %s\n", isds_strerror(copy->error));
 664             printf("\t\tdmStatus = %s\n", copy->dmStatus);
 665             printf("\t\tdmID = %s\n", copy->dmID);
 666             printf("\t}\n");
 667         }
 668     }
 669     printf("}\n");
 670 }
 671
 672 void print_message_status_change(
 673         const struct isds_message_status_change *changed_status) {
 674     printf("message_status_change = ");
 675
 676     if (!changed_status) {
 677         printf("NULL\n");
 678         return;
 679     }
 680
 681     printf("{\n");
 682
 683     printf("\tdmID = %s\n", changed_status->dmID);
 684
 685     printf("\tdmMessageStatus = ");
 686     print_dmMessageStatus(changed_status->dmMessageStatus);
 687
 688     printf("\ttime = ");
 689     print_timeval(changed_status->time);
 690
 691     printf("}\n");
 692 }
 693
 694 void compare_hashes(const struct isds_hash *hash1,
 695         const struct isds_hash *hash2) {
 696     isds_error err;
 697
 698     printf("Comparing hashes... ");
 699     err = isds_hash_cmp(hash1, hash2);
 700     if (err == IE_SUCCESS)
 701         printf("Hashes equal\n");
 702     else if
 703         (err == IE_NOTEQUAL) printf("Hashes differ\n");
 704     else
 705         printf("isds_hash_cmp() failed: %s\n", isds_strerror(err));
 706 }
 707
 708
 709 int progressbar(double upload_total, double upload_current,
 710     double download_total, double download_current,
 711     void *data) {
 712
 713     printf("Progress: upload %0f/%0f, download %0f/%0f, data=%p\n",
 714             upload_current, upload_total, download_current, download_total,
 715             data);
 716     if (data) {
 717         printf("Aborting transfer...\n");
 718         return 1;
 719     }
 720     return 0;
 721 }
 722
 723
 724 int mmap_file(const char *file, int *fd, void **buffer, size_t *length) {
 725     struct stat file_info;
 726
 727     if (!file || !fd || !buffer || !length) return -1;
 728
 729
 730     *fd = open(file, O_RDONLY);
 731     if (*fd == -1) {
 732         fprintf(stderr, "%s: Could not open file: %s\n", file, strerror(errno));
 733         return -1;
 734     }
 735
 736     if (-1 == fstat(*fd, &file_info)) {
 737         fprintf(stderr, "%s: Could not get file size: %s\n", file,
 738                 strerror(errno));
 739         close(*fd);
 740         return -1;
 741     }
 742     if (file_info.st_size < 0) {
 743         fprintf(stderr, "File `%s' has negative size: %" PRIdMAX "\n", file,
 744                 (intmax_t) file_info.st_size);
 745         close(*fd);
 746         return -1;
 747     }
 748     *length = file_info.st_size;
 749
 750     if (!*length) {
 751         /* Empty region cannot be mmapped */
 752         *buffer = NULL;
 753     } else {
 754         *buffer = mmap(NULL, *length, PROT_READ, MAP_PRIVATE, *fd, 0);
 755         if (*buffer == MAP_FAILED) {
 756             fprintf(stderr, "%s: Could not map file to memory: %s\n", file,
 757                     strerror(errno));
 758             close(*fd);
 759             return -1;
 760         }
 761     }
 762
 763     return 0;
 764 }
 765
 766
 767 int munmap_file(int fd, void *buffer, size_t length) {
 768     int err = 0;
 769     long int page_size = sysconf(_SC_PAGE_SIZE);
 770     size_t pages = (length % page_size) ?
 771         ((length / page_size) + 1) * page_size:
 772         length;
 773
 774     if (length) {
 775         err = munmap(buffer, pages);
 776         if (err) {
 777             fprintf(stderr,
 778                     "Could not unmap memory at %p and length %zu: %s\n",
 779                     buffer, pages, strerror(errno));
 780         }
 781     }
 782
 783     err = close(fd);
 784     if (err) {
 785         fprintf(stderr, "Could close file descriptor %d: %s\n", fd,
 786                 strerror(errno));
 787     }
 788
 789     return err;
 790 }
 791
 792
 793 static int save_data_to_file(const char *file, const void *data,
 794         const size_t length) {
 795     int fd;
 796     ssize_t written, left = length;
 797
 798     if (!file) return -1;
 799     if (length > 0 && !data) return -1;
 800
 801     fd = open(file, O_WRONLY|O_TRUNC|O_CREAT, 0666);
 802     if (fd == -1) {
 803         fprintf(stderr, "%s: Could not open file for writing: %s\n",
 804                 file, strerror(errno));
 805         return -1;
 806     }
 807
 808     printf("Writing %zu bytes to file `%s'...\n", length, file);
 809     while (left) {
 810         written = write(fd, data + length - left, left);
 811         if (written == -1) {
 812             fprintf(stderr, "%s: Could not save file: %s\n",
 813                     file, strerror(errno));
 814             close(fd);
 815             return -1;
 816         }
 817         left-=written;
 818     }
 819
 820     if (-1 == close(fd)) {
 821         fprintf(stderr, "%s: Closing file failed: %s\n",
 822                 file, strerror(errno));
 823         return -1;
 824     }
 825
 826     printf("Done.\n");
 827     return 0;
 828 }
 829
 830
 831 int save_data(const char *message, const void *data, const size_t length) {
 832     if (message)
 833         printf("%s\n", message);
 834     return save_data_to_file("output", data, length);
 835 }