granicus.if.org Git - icinga2/blob - lib/livestatus/hoststable.cpp

   1 /******************************************************************************
   2  * Icinga 2                                                                   *
   3  * Copyright (C) 2012-2017 Icinga Development Team (https://www.icinga.com/)  *
   4  *                                                                            *
   5  * This program is free software; you can redistribute it and/or              *
   6  * modify it under the terms of the GNU General Public License                *
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   8  * of the License, or (at your option) any later version.                     *
   9  *                                                                            *
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  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of             *
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              *
  13  * GNU General Public License for more details.                               *
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  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.             *
  18  ******************************************************************************/
  19
  20 #include "livestatus/hoststable.hpp"
  21 #include "livestatus/hostgroupstable.hpp"
  22 #include "livestatus/endpointstable.hpp"
  23 #include "icinga/host.hpp"
  24 #include "icinga/service.hpp"
  25 #include "icinga/hostgroup.hpp"
  26 #include "icinga/checkcommand.hpp"
  27 #include "icinga/eventcommand.hpp"
  28 #include "icinga/timeperiod.hpp"
  29 #include "icinga/macroprocessor.hpp"
  30 #include "icinga/icingaapplication.hpp"
  31 #include "icinga/compatutility.hpp"
  32 #include "base/configtype.hpp"
  33 #include "base/objectlock.hpp"
  34 #include "base/json.hpp"
  35 #include "base/convert.hpp"
  36 #include "base/utility.hpp"
  37 #include <boost/tuple/tuple.hpp>
  38 #include <boost/algorithm/string/replace.hpp>
  39
  40 using namespace icinga;
  41
  42 HostsTable::HostsTable(LivestatusGroupByType type)
  43     :Table(type)
  44 {
  45         AddColumns(this);
  46 }
  47
  48 void HostsTable::AddColumns(Table *table, const String& prefix,
  49     const Column::ObjectAccessor& objectAccessor)
  50 {
  51         table->AddColumn(prefix + "name", Column(&HostsTable::NameAccessor, objectAccessor));
  52         table->AddColumn(prefix + "host_name", Column(&HostsTable::NameAccessor, objectAccessor)); //ugly compatibility hack
  53         table->AddColumn(prefix + "display_name", Column(&HostsTable::DisplayNameAccessor, objectAccessor));
  54         table->AddColumn(prefix + "alias", Column(&HostsTable::DisplayNameAccessor, objectAccessor));
  55         table->AddColumn(prefix + "address", Column(&HostsTable::AddressAccessor, objectAccessor));
  56         table->AddColumn(prefix + "address6", Column(&HostsTable::Address6Accessor, objectAccessor));
  57         table->AddColumn(prefix + "check_command", Column(&HostsTable::CheckCommandAccessor, objectAccessor));
  58         table->AddColumn(prefix + "check_command_expanded", Column(&HostsTable::CheckCommandExpandedAccessor, objectAccessor));
  59         table->AddColumn(prefix + "event_handler", Column(&HostsTable::EventHandlerAccessor, objectAccessor));
  60         table->AddColumn(prefix + "notification_period", Column(&Table::EmptyStringAccessor, objectAccessor));
  61         table->AddColumn(prefix + "check_period", Column(&HostsTable::CheckPeriodAccessor, objectAccessor));
  62         table->AddColumn(prefix + "notes", Column(&HostsTable::NotesAccessor, objectAccessor));
  63         table->AddColumn(prefix + "notes_expanded", Column(&HostsTable::NotesExpandedAccessor, objectAccessor));
  64         table->AddColumn(prefix + "notes_url", Column(&HostsTable::NotesUrlAccessor, objectAccessor));
  65         table->AddColumn(prefix + "notes_url_expanded", Column(&HostsTable::NotesUrlExpandedAccessor, objectAccessor));
  66         table->AddColumn(prefix + "action_url", Column(&HostsTable::ActionUrlAccessor, objectAccessor));
  67         table->AddColumn(prefix + "action_url_expanded", Column(&HostsTable::ActionUrlExpandedAccessor, objectAccessor));
  68         table->AddColumn(prefix + "plugin_output", Column(&HostsTable::PluginOutputAccessor, objectAccessor));
  69         table->AddColumn(prefix + "perf_data", Column(&HostsTable::PerfDataAccessor, objectAccessor));
  70         table->AddColumn(prefix + "icon_image", Column(&HostsTable::IconImageAccessor, objectAccessor));
  71         table->AddColumn(prefix + "icon_image_expanded", Column(&HostsTable::IconImageExpandedAccessor, objectAccessor));
  72         table->AddColumn(prefix + "icon_image_alt", Column(&HostsTable::IconImageAltAccessor, objectAccessor));
  73         table->AddColumn(prefix + "statusmap_image", Column(&Table::EmptyStringAccessor, objectAccessor));
  74         table->AddColumn(prefix + "long_plugin_output", Column(&HostsTable::LongPluginOutputAccessor, objectAccessor));
  75         table->AddColumn(prefix + "initial_state", Column(&Table::EmptyStringAccessor, objectAccessor));
  76         table->AddColumn(prefix + "max_check_attempts", Column(&HostsTable::MaxCheckAttemptsAccessor, objectAccessor));
  77         table->AddColumn(prefix + "flap_detection_enabled", Column(&HostsTable::FlapDetectionEnabledAccessor, objectAccessor));
  78         table->AddColumn(prefix + "check_freshness", Column(&Table::OneAccessor, objectAccessor));
  79         table->AddColumn(prefix + "process_performance_data", Column(&Table::ZeroAccessor, objectAccessor));
  80         table->AddColumn(prefix + "accept_passive_checks", Column(&HostsTable::AcceptPassiveChecksAccessor, objectAccessor));
  81         table->AddColumn(prefix + "event_handler_enabled", Column(&HostsTable::EventHandlerEnabledAccessor, objectAccessor));
  82         table->AddColumn(prefix + "acknowledgement_type", Column(&HostsTable::AcknowledgementTypeAccessor, objectAccessor));
  83         table->AddColumn(prefix + "check_type", Column(&HostsTable::CheckTypeAccessor, objectAccessor));
  84         table->AddColumn(prefix + "last_state", Column(&HostsTable::LastStateAccessor, objectAccessor));
  85         table->AddColumn(prefix + "last_hard_state", Column(&HostsTable::LastHardStateAccessor, objectAccessor));
  86         table->AddColumn(prefix + "current_attempt", Column(&HostsTable::CurrentAttemptAccessor, objectAccessor));
  87         table->AddColumn(prefix + "last_notification", Column(&HostsTable::LastNotificationAccessor, objectAccessor));
  88         table->AddColumn(prefix + "next_notification", Column(&HostsTable::NextNotificationAccessor, objectAccessor));
  89         table->AddColumn(prefix + "next_check", Column(&HostsTable::NextCheckAccessor, objectAccessor));
  90         table->AddColumn(prefix + "last_hard_state_change", Column(&HostsTable::LastHardStateChangeAccessor, objectAccessor));
  91         table->AddColumn(prefix + "has_been_checked", Column(&HostsTable::HasBeenCheckedAccessor, objectAccessor));
  92         table->AddColumn(prefix + "current_notification_number", Column(&HostsTable::CurrentNotificationNumberAccessor, objectAccessor));
  93         table->AddColumn(prefix + "pending_flex_downtime", Column(&Table::ZeroAccessor, objectAccessor));
  94         table->AddColumn(prefix + "total_services", Column(&HostsTable::TotalServicesAccessor, objectAccessor));
  95         table->AddColumn(prefix + "checks_enabled", Column(&HostsTable::ChecksEnabledAccessor, objectAccessor));
  96         table->AddColumn(prefix + "notifications_enabled", Column(&HostsTable::NotificationsEnabledAccessor, objectAccessor));
  97         table->AddColumn(prefix + "acknowledged", Column(&HostsTable::AcknowledgedAccessor, objectAccessor));
  98         table->AddColumn(prefix + "state", Column(&HostsTable::StateAccessor, objectAccessor));
  99         table->AddColumn(prefix + "state_type", Column(&HostsTable::StateTypeAccessor, objectAccessor));
 100         table->AddColumn(prefix + "no_more_notifications", Column(&HostsTable::NoMoreNotificationsAccessor, objectAccessor));
 101         table->AddColumn(prefix + "check_flapping_recovery_notification", Column(&Table::ZeroAccessor, objectAccessor));
 102         table->AddColumn(prefix + "last_check", Column(&HostsTable::LastCheckAccessor, objectAccessor));
 103         table->AddColumn(prefix + "last_state_change", Column(&HostsTable::LastStateChangeAccessor, objectAccessor));
 104         table->AddColumn(prefix + "last_time_up", Column(&HostsTable::LastTimeUpAccessor, objectAccessor));
 105         table->AddColumn(prefix + "last_time_down", Column(&HostsTable::LastTimeDownAccessor, objectAccessor));
 106         table->AddColumn(prefix + "last_time_unreachable", Column(&HostsTable::LastTimeUnreachableAccessor, objectAccessor));
 107         table->AddColumn(prefix + "is_flapping", Column(&HostsTable::IsFlappingAccessor, objectAccessor));
 108         table->AddColumn(prefix + "scheduled_downtime_depth", Column(&HostsTable::ScheduledDowntimeDepthAccessor, objectAccessor));
 109         table->AddColumn(prefix + "is_executing", Column(&Table::ZeroAccessor, objectAccessor));
 110         table->AddColumn(prefix + "active_checks_enabled", Column(&HostsTable::ActiveChecksEnabledAccessor, objectAccessor));
 111         table->AddColumn(prefix + "check_options", Column(&HostsTable::CheckOptionsAccessor, objectAccessor));
 112         table->AddColumn(prefix + "obsess_over_host", Column(&Table::ZeroAccessor, objectAccessor));
 113         table->AddColumn(prefix + "modified_attributes", Column(&Table::ZeroAccessor, objectAccessor));
 114         table->AddColumn(prefix + "modified_attributes_list", Column(&Table::ZeroAccessor, objectAccessor));
 115         table->AddColumn(prefix + "check_interval", Column(&HostsTable::CheckIntervalAccessor, objectAccessor));
 116         table->AddColumn(prefix + "retry_interval", Column(&HostsTable::RetryIntervalAccessor, objectAccessor));
 117         table->AddColumn(prefix + "notification_interval", Column(&HostsTable::NotificationIntervalAccessor, objectAccessor));
 118         table->AddColumn(prefix + "first_notification_delay", Column(&Table::EmptyStringAccessor, objectAccessor));
 119         table->AddColumn(prefix + "low_flap_threshold", Column(&HostsTable::LowFlapThresholdAccessor, objectAccessor));
 120         table->AddColumn(prefix + "high_flap_threshold", Column(&HostsTable::HighFlapThresholdAccessor, objectAccessor));
 121         table->AddColumn(prefix + "x_3d", Column(&EmptyStringAccessor, objectAccessor));
 122         table->AddColumn(prefix + "y_3d", Column(&EmptyStringAccessor, objectAccessor));
 123         table->AddColumn(prefix + "z_3d", Column(&EmptyStringAccessor, objectAccessor));
 124         table->AddColumn(prefix + "x_2d", Column(&Table::EmptyStringAccessor, objectAccessor));
 125         table->AddColumn(prefix + "y_2d", Column(&Table::EmptyStringAccessor, objectAccessor));
 126         table->AddColumn(prefix + "latency", Column(&HostsTable::LatencyAccessor, objectAccessor));
 127         table->AddColumn(prefix + "execution_time", Column(&HostsTable::ExecutionTimeAccessor, objectAccessor));
 128         table->AddColumn(prefix + "percent_state_change", Column(&HostsTable::PercentStateChangeAccessor, objectAccessor));
 129         table->AddColumn(prefix + "in_notification_period", Column(&HostsTable::InNotificationPeriodAccessor, objectAccessor));
 130         table->AddColumn(prefix + "in_check_period", Column(&HostsTable::InCheckPeriodAccessor, objectAccessor));
 131         table->AddColumn(prefix + "contacts", Column(&HostsTable::ContactsAccessor, objectAccessor));
 132         table->AddColumn(prefix + "downtimes", Column(&HostsTable::DowntimesAccessor, objectAccessor));
 133         table->AddColumn(prefix + "downtimes_with_info", Column(&HostsTable::DowntimesWithInfoAccessor, objectAccessor));
 134         table->AddColumn(prefix + "comments", Column(&HostsTable::CommentsAccessor, objectAccessor));
 135         table->AddColumn(prefix + "comments_with_info", Column(&HostsTable::CommentsWithInfoAccessor, objectAccessor));
 136         table->AddColumn(prefix + "comments_with_extra_info", Column(&HostsTable::CommentsWithExtraInfoAccessor, objectAccessor));
 137         table->AddColumn(prefix + "custom_variable_names", Column(&HostsTable::CustomVariableNamesAccessor, objectAccessor));
 138         table->AddColumn(prefix + "custom_variable_values", Column(&HostsTable::CustomVariableValuesAccessor, objectAccessor));
 139         table->AddColumn(prefix + "custom_variables", Column(&HostsTable::CustomVariablesAccessor, objectAccessor));
 140         table->AddColumn(prefix + "filename", Column(&Table::EmptyStringAccessor, objectAccessor));
 141         table->AddColumn(prefix + "parents", Column(&HostsTable::ParentsAccessor, objectAccessor));
 142         table->AddColumn(prefix + "childs", Column(&HostsTable::ChildsAccessor, objectAccessor));
 143         table->AddColumn(prefix + "num_services", Column(&HostsTable::NumServicesAccessor, objectAccessor));
 144         table->AddColumn(prefix + "worst_service_state", Column(&HostsTable::WorstServiceStateAccessor, objectAccessor));
 145         table->AddColumn(prefix + "num_services_ok", Column(&HostsTable::NumServicesOkAccessor, objectAccessor));
 146         table->AddColumn(prefix + "num_services_warn", Column(&HostsTable::NumServicesWarnAccessor, objectAccessor));
 147         table->AddColumn(prefix + "num_services_crit", Column(&HostsTable::NumServicesCritAccessor, objectAccessor));
 148         table->AddColumn(prefix + "num_services_unknown", Column(&HostsTable::NumServicesUnknownAccessor, objectAccessor));
 149         table->AddColumn(prefix + "num_services_pending", Column(&HostsTable::NumServicesPendingAccessor, objectAccessor));
 150         table->AddColumn(prefix + "worst_service_hard_state", Column(&HostsTable::WorstServiceHardStateAccessor, objectAccessor));
 151         table->AddColumn(prefix + "num_services_hard_ok", Column(&HostsTable::NumServicesHardOkAccessor, objectAccessor));
 152         table->AddColumn(prefix + "num_services_hard_warn", Column(&HostsTable::NumServicesHardWarnAccessor, objectAccessor));
 153         table->AddColumn(prefix + "num_services_hard_crit", Column(&HostsTable::NumServicesHardCritAccessor, objectAccessor));
 154         table->AddColumn(prefix + "num_services_hard_unknown", Column(&HostsTable::NumServicesHardUnknownAccessor, objectAccessor));
 155         table->AddColumn(prefix + "hard_state", Column(&HostsTable::HardStateAccessor, objectAccessor));
 156         table->AddColumn(prefix + "pnpgraph_present", Column(&Table::ZeroAccessor, objectAccessor));
 157         table->AddColumn(prefix + "staleness", Column(&HostsTable::StalenessAccessor, objectAccessor));
 158         table->AddColumn(prefix + "groups", Column(&HostsTable::GroupsAccessor, objectAccessor));
 159         table->AddColumn(prefix + "contact_groups", Column(&HostsTable::ContactGroupsAccessor, objectAccessor));
 160         table->AddColumn(prefix + "services", Column(&HostsTable::ServicesAccessor, objectAccessor));
 161         table->AddColumn(prefix + "services_with_state", Column(&HostsTable::ServicesWithStateAccessor, objectAccessor));
 162         table->AddColumn(prefix + "services_with_info", Column(&HostsTable::ServicesWithInfoAccessor, objectAccessor));
 163         table->AddColumn(prefix + "check_source", Column(&HostsTable::CheckSourceAccessor, objectAccessor));
 164         table->AddColumn(prefix + "is_reachable", Column(&HostsTable::IsReachableAccessor, objectAccessor));
 165         table->AddColumn(prefix + "cv_is_json", Column(&HostsTable::CVIsJsonAccessor, objectAccessor));
 166         table->AddColumn(prefix + "original_attributes", Column(&HostsTable::OriginalAttributesAccessor, objectAccessor));
 167
 168         /* add additional group by values received through the object accessor */
 169         if (table->GetGroupByType() == LivestatusGroupByHostGroup) {
 170                 /* _1 = row, _2 = groupByType, _3 = groupByObject */
 171                 Log(LogDebug, "Livestatus")
 172                     << "Processing hosts group by hostgroup table.";
 173                 HostGroupsTable::AddColumns(table, "hostgroup_", boost::bind(&HostsTable::HostGroupAccessor, _1, _2, _3));
 174         }
 175 }
 176
 177 String HostsTable::GetName(void) const
 178 {
 179         return "hosts";
 180 }
 181
 182 String HostsTable::GetPrefix(void) const
 183 {
 184         return "host";
 185 }
 186
 187 void HostsTable::FetchRows(const AddRowFunction& addRowFn)
 188 {
 189         if (GetGroupByType() == LivestatusGroupByHostGroup) {
 190                 for (const HostGroup::Ptr& hg : ConfigType::GetObjectsByType<HostGroup>()) {
 191                         for (const Host::Ptr& host : hg->GetMembers()) {
 192                                 /* the caller must know which groupby type and value are set for this row */
 193                                 if (!addRowFn(host, LivestatusGroupByHostGroup, hg))
 194                                         return;
 195                         }
 196                 }
 197         } else {
 198                 for (const Host::Ptr& host : ConfigType::GetObjectsByType<Host>()) {
 199                         if (!addRowFn(host, LivestatusGroupByNone, Empty))
 200                                 return;
 201                 }
 202         }
 203 }
 204
 205 Object::Ptr HostsTable::HostGroupAccessor(const Value& row, LivestatusGroupByType groupByType, const Object::Ptr& groupByObject)
 206 {
 207         /* return the current group by value set from within FetchRows()
 208          * this is the hostgrouo object used for the table join inside
 209          * in AddColumns()
 210          */
 211         if (groupByType == LivestatusGroupByHostGroup)
 212                 return groupByObject;
 213
 214         return Object::Ptr();
 215 }
 216
 217 Value HostsTable::NameAccessor(const Value& row)
 218 {
 219         Host::Ptr host = static_cast<Host::Ptr>(row);
 220
 221         if (!host)
 222                 return Empty;
 223
 224         return host->GetName();
 225 }
 226
 227 Value HostsTable::DisplayNameAccessor(const Value& row)
 228 {
 229         Host::Ptr host = static_cast<Host::Ptr>(row);
 230
 231         if (!host)
 232                 return Empty;
 233
 234         return host->GetDisplayName();
 235 }
 236
 237 Value HostsTable::AddressAccessor(const Value& row)
 238 {
 239         Host::Ptr host = static_cast<Host::Ptr>(row);
 240
 241         if (!host)
 242                 return Empty;
 243
 244         return host->GetAddress();
 245 }
 246
 247 Value HostsTable::Address6Accessor(const Value& row)
 248 {
 249         Host::Ptr host = static_cast<Host::Ptr>(row);
 250
 251         if (!host)
 252                 return Empty;
 253
 254         return host->GetAddress6();
 255 }
 256
 257 Value HostsTable::CheckCommandAccessor(const Value& row)
 258 {
 259         Host::Ptr host = static_cast<Host::Ptr>(row);
 260
 261         if (!host)
 262                 return Empty;
 263
 264         CheckCommand::Ptr checkcommand = host->GetCheckCommand();
 265         if (checkcommand)
 266                 return CompatUtility::GetCommandName(checkcommand) + "!" + CompatUtility::GetCheckableCommandArgs(host);
 267
 268         return Empty;
 269 }
 270
 271 Value HostsTable::CheckCommandExpandedAccessor(const Value& row)
 272 {
 273         Host::Ptr host = static_cast<Host::Ptr>(row);
 274
 275         if (!host)
 276                 return Empty;
 277
 278         CheckCommand::Ptr checkcommand = host->GetCheckCommand();
 279         if (checkcommand)
 280                 return CompatUtility::GetCommandName(checkcommand) + "!" + CompatUtility::GetCheckableCommandArgs(host);
 281
 282         return Empty;
 283 }
 284
 285 Value HostsTable::EventHandlerAccessor(const Value& row)
 286 {
 287         Host::Ptr host = static_cast<Host::Ptr>(row);
 288
 289         if (!host)
 290                 return Empty;
 291
 292         EventCommand::Ptr eventcommand = host->GetEventCommand();
 293         if (eventcommand)
 294                 return CompatUtility::GetCommandName(eventcommand);
 295
 296         return Empty;
 297 }
 298
 299 Value HostsTable::CheckPeriodAccessor(const Value& row)
 300 {
 301         Host::Ptr host = static_cast<Host::Ptr>(row);
 302
 303         if (!host)
 304                 return Empty;
 305
 306         return CompatUtility::GetCheckableCheckPeriod(host);
 307 }
 308
 309 Value HostsTable::NotesAccessor(const Value& row)
 310 {
 311         Host::Ptr host = static_cast<Host::Ptr>(row);
 312
 313         if (!host)
 314                 return Empty;
 315
 316         return host->GetNotes();
 317 }
 318
 319 Value HostsTable::NotesExpandedAccessor(const Value& row)
 320 {
 321         Host::Ptr host = static_cast<Host::Ptr>(row);
 322
 323         if (!host)
 324                 return Empty;
 325
 326         MacroProcessor::ResolverList resolvers;
 327         resolvers.push_back(std::make_pair("host", host));
 328         resolvers.push_back(std::make_pair("icinga", IcingaApplication::GetInstance()));
 329
 330         return MacroProcessor::ResolveMacros(host->GetNotes(), resolvers, CheckResult::Ptr());
 331 }
 332
 333 Value HostsTable::NotesUrlAccessor(const Value& row)
 334 {
 335         Host::Ptr host = static_cast<Host::Ptr>(row);
 336
 337         if (!host)
 338                 return Empty;
 339
 340         return host->GetNotesUrl();
 341 }
 342
 343 Value HostsTable::NotesUrlExpandedAccessor(const Value& row)
 344 {
 345         Host::Ptr host = static_cast<Host::Ptr>(row);
 346
 347         if (!host)
 348                 return Empty;
 349
 350         MacroProcessor::ResolverList resolvers;
 351         resolvers.push_back(std::make_pair("host", host));
 352         resolvers.push_back(std::make_pair("icinga", IcingaApplication::GetInstance()));
 353
 354         return MacroProcessor::ResolveMacros(host->GetNotesUrl(), resolvers);
 355 }
 356
 357 Value HostsTable::ActionUrlAccessor(const Value& row)
 358 {
 359         Host::Ptr host = static_cast<Host::Ptr>(row);
 360
 361         if (!host)
 362                 return Empty;
 363
 364         return host->GetActionUrl();
 365 }
 366
 367 Value HostsTable::ActionUrlExpandedAccessor(const Value& row)
 368 {
 369         Host::Ptr host = static_cast<Host::Ptr>(row);
 370
 371         if (!host)
 372                 return Empty;
 373
 374         MacroProcessor::ResolverList resolvers;
 375         resolvers.push_back(std::make_pair("host", host));
 376         resolvers.push_back(std::make_pair("icinga", IcingaApplication::GetInstance()));
 377
 378         return MacroProcessor::ResolveMacros(host->GetActionUrl(), resolvers);
 379 }
 380
 381 Value HostsTable::PluginOutputAccessor(const Value& row)
 382 {
 383         Host::Ptr host = static_cast<Host::Ptr>(row);
 384
 385         if (!host)
 386                 return Empty;
 387
 388         String output;
 389         CheckResult::Ptr cr = host->GetLastCheckResult();
 390
 391         if (cr)
 392                 output = CompatUtility::GetCheckResultOutput(cr);
 393
 394         return output;
 395 }
 396
 397 Value HostsTable::PerfDataAccessor(const Value& row)
 398 {
 399         Host::Ptr host = static_cast<Host::Ptr>(row);
 400
 401         if (!host)
 402                 return Empty;
 403
 404         String perfdata;
 405         CheckResult::Ptr cr = host->GetLastCheckResult();
 406
 407         if (cr)
 408                 perfdata = CompatUtility::GetCheckResultPerfdata(cr);
 409
 410         return perfdata;
 411 }
 412
 413 Value HostsTable::IconImageAccessor(const Value& row)
 414 {
 415         Host::Ptr host = static_cast<Host::Ptr>(row);
 416
 417         if (!host)
 418                 return Empty;
 419
 420         return host->GetIconImage();
 421 }
 422
 423 Value HostsTable::IconImageExpandedAccessor(const Value& row)
 424 {
 425         Host::Ptr host = static_cast<Host::Ptr>(row);
 426
 427         if (!host)
 428                 return Empty;
 429
 430         MacroProcessor::ResolverList resolvers;
 431         resolvers.push_back(std::make_pair("host", host));
 432         resolvers.push_back(std::make_pair("icinga", IcingaApplication::GetInstance()));
 433
 434         return MacroProcessor::ResolveMacros(host->GetIconImage(), resolvers);
 435 }
 436
 437 Value HostsTable::IconImageAltAccessor(const Value& row)
 438 {
 439         Host::Ptr host = static_cast<Host::Ptr>(row);
 440
 441         if (!host)
 442                 return Empty;
 443
 444         return host->GetIconImageAlt();
 445 }
 446
 447 Value HostsTable::LongPluginOutputAccessor(const Value& row)
 448 {
 449         Host::Ptr host = static_cast<Host::Ptr>(row);
 450
 451         if (!host)
 452                 return Empty;
 453
 454         String long_output;
 455         CheckResult::Ptr cr = host->GetLastCheckResult();
 456
 457         if (cr)
 458                 long_output = CompatUtility::GetCheckResultLongOutput(cr);
 459
 460         return long_output;
 461 }
 462
 463 Value HostsTable::MaxCheckAttemptsAccessor(const Value& row)
 464 {
 465         Host::Ptr host = static_cast<Host::Ptr>(row);
 466
 467         if (!host)
 468                 return Empty;
 469
 470         return host->GetMaxCheckAttempts();
 471 }
 472
 473 Value HostsTable::FlapDetectionEnabledAccessor(const Value& row)
 474 {
 475         Host::Ptr host = static_cast<Host::Ptr>(row);
 476
 477         if (!host)
 478                 return Empty;
 479
 480         return CompatUtility::GetCheckableFlapDetectionEnabled(host);
 481 }
 482
 483 Value HostsTable::AcceptPassiveChecksAccessor(const Value& row)
 484 {
 485         Host::Ptr host = static_cast<Host::Ptr>(row);
 486
 487         if (!host)
 488                 return Empty;
 489
 490         return CompatUtility::GetCheckablePassiveChecksEnabled(host);
 491 }
 492
 493 Value HostsTable::EventHandlerEnabledAccessor(const Value& row)
 494 {
 495         Host::Ptr host = static_cast<Host::Ptr>(row);
 496
 497         if (!host)
 498                 return Empty;
 499
 500         return CompatUtility::GetCheckableEventHandlerEnabled(host);
 501 }
 502
 503 Value HostsTable::AcknowledgementTypeAccessor(const Value& row)
 504 {
 505         Host::Ptr host = static_cast<Host::Ptr>(row);
 506
 507         if (!host)
 508                 return Empty;
 509
 510         ObjectLock olock(host);
 511         return CompatUtility::GetCheckableAcknowledgementType(host);
 512 }
 513
 514 Value HostsTable::CheckTypeAccessor(const Value& row)
 515 {
 516         Host::Ptr host = static_cast<Host::Ptr>(row);
 517
 518         if (!host)
 519                 return Empty;
 520
 521         return CompatUtility::GetCheckableCheckType(host);
 522 }
 523
 524 Value HostsTable::LastStateAccessor(const Value& row)
 525 {
 526         Host::Ptr host = static_cast<Host::Ptr>(row);
 527
 528         if (!host)
 529                 return Empty;
 530
 531         return host->GetLastState();
 532 }
 533
 534 Value HostsTable::LastHardStateAccessor(const Value& row)
 535 {
 536         Host::Ptr host = static_cast<Host::Ptr>(row);
 537
 538         if (!host)
 539                 return Empty;
 540
 541         return host->GetLastHardState();
 542 }
 543
 544 Value HostsTable::CurrentAttemptAccessor(const Value& row)
 545 {
 546         Host::Ptr host = static_cast<Host::Ptr>(row);
 547
 548         if (!host)
 549                 return Empty;
 550
 551         return host->GetCheckAttempt();
 552 }
 553
 554 Value HostsTable::LastNotificationAccessor(const Value& row)
 555 {
 556         Host::Ptr host = static_cast<Host::Ptr>(row);
 557
 558         if (!host)
 559                 return Empty;
 560
 561         return CompatUtility::GetCheckableNotificationLastNotification(host);
 562 }
 563
 564 Value HostsTable::NextNotificationAccessor(const Value& row)
 565 {
 566         Host::Ptr host = static_cast<Host::Ptr>(row);
 567
 568         if (!host)
 569                 return Empty;
 570
 571         return CompatUtility::GetCheckableNotificationNextNotification(host);
 572 }
 573
 574 Value HostsTable::NextCheckAccessor(const Value& row)
 575 {
 576         Host::Ptr host = static_cast<Host::Ptr>(row);
 577
 578         if (!host)
 579                 return Empty;
 580
 581         return static_cast<int>(host->GetNextCheck());
 582 }
 583
 584 Value HostsTable::LastHardStateChangeAccessor(const Value& row)
 585 {
 586         Host::Ptr host = static_cast<Host::Ptr>(row);
 587
 588         if (!host)
 589                 return Empty;
 590
 591         return static_cast<int>(host->GetLastHardStateChange());
 592 }
 593
 594 Value HostsTable::HasBeenCheckedAccessor(const Value& row)
 595 {
 596         Host::Ptr host = static_cast<Host::Ptr>(row);
 597
 598         if (!host)
 599                 return Empty;
 600
 601         return CompatUtility::GetCheckableHasBeenChecked(host);
 602 }
 603
 604 Value HostsTable::CurrentNotificationNumberAccessor(const Value& row)
 605 {
 606         Host::Ptr host = static_cast<Host::Ptr>(row);
 607
 608         if (!host)
 609                 return Empty;
 610
 611         return CompatUtility::GetCheckableNotificationNotificationNumber(host);
 612 }
 613
 614 Value HostsTable::TotalServicesAccessor(const Value& row)
 615 {
 616         Host::Ptr host = static_cast<Host::Ptr>(row);
 617
 618         if (!host)
 619                 return Empty;
 620
 621         return host->GetTotalServices();
 622 }
 623
 624 Value HostsTable::ChecksEnabledAccessor(const Value& row)
 625 {
 626         Host::Ptr host = static_cast<Host::Ptr>(row);
 627
 628         if (!host)
 629                 return Empty;
 630
 631         return CompatUtility::GetCheckableActiveChecksEnabled(host);
 632 }
 633
 634 Value HostsTable::NotificationsEnabledAccessor(const Value& row)
 635 {
 636         Host::Ptr host = static_cast<Host::Ptr>(row);
 637
 638         if (!host)
 639                 return Empty;
 640
 641         return CompatUtility::GetCheckableNotificationsEnabled(host);
 642 }
 643
 644 Value HostsTable::AcknowledgedAccessor(const Value& row)
 645 {
 646         Host::Ptr host = static_cast<Host::Ptr>(row);
 647
 648         if (!host)
 649                 return Empty;
 650
 651         ObjectLock olock(host);
 652         return CompatUtility::GetCheckableIsAcknowledged(host);
 653 }
 654
 655 Value HostsTable::StateAccessor(const Value& row)
 656 {
 657         Host::Ptr host = static_cast<Host::Ptr>(row);
 658
 659         if (!host)
 660                 return Empty;
 661
 662         return host->IsReachable() ? host->GetState() : 2;
 663 }
 664
 665 Value HostsTable::StateTypeAccessor(const Value& row)
 666 {
 667         Host::Ptr host = static_cast<Host::Ptr>(row);
 668
 669         if (!host)
 670                 return Empty;
 671
 672         return host->GetStateType();
 673 }
 674
 675 Value HostsTable::NoMoreNotificationsAccessor(const Value& row)
 676 {
 677         Host::Ptr host = static_cast<Host::Ptr>(row);
 678
 679         if (!host)
 680                 return Empty;
 681
 682         return CompatUtility::GetCheckableNoMoreNotifications(host);
 683 }
 684
 685 Value HostsTable::LastCheckAccessor(const Value& row)
 686 {
 687         Host::Ptr host = static_cast<Host::Ptr>(row);
 688
 689         if (!host)
 690                 return Empty;
 691
 692         return static_cast<int>(host->GetLastCheck());
 693 }
 694
 695 Value HostsTable::LastStateChangeAccessor(const Value& row)
 696 {
 697         Host::Ptr host = static_cast<Host::Ptr>(row);
 698
 699         if (!host)
 700                 return Empty;
 701
 702         return static_cast<int>(host->GetLastStateChange());
 703 }
 704
 705 Value HostsTable::LastTimeUpAccessor(const Value& row)
 706 {
 707         Host::Ptr host = static_cast<Host::Ptr>(row);
 708
 709         if (!host)
 710                 return Empty;
 711
 712         return static_cast<int>(host->GetLastStateUp());
 713 }
 714
 715 Value HostsTable::LastTimeDownAccessor(const Value& row)
 716 {
 717         Host::Ptr host = static_cast<Host::Ptr>(row);
 718
 719         if (!host)
 720                 return Empty;
 721
 722         return static_cast<int>(host->GetLastStateDown());
 723 }
 724
 725 Value HostsTable::LastTimeUnreachableAccessor(const Value& row)
 726 {
 727         Host::Ptr host = static_cast<Host::Ptr>(row);
 728
 729         if (!host)
 730                 return Empty;
 731
 732         return static_cast<int>(host->GetLastStateUnreachable());
 733 }
 734
 735 Value HostsTable::IsFlappingAccessor(const Value& row)
 736 {
 737         Host::Ptr host = static_cast<Host::Ptr>(row);
 738
 739         if (!host)
 740                 return Empty;
 741
 742         return host->IsFlapping();
 743 }
 744
 745 Value HostsTable::ScheduledDowntimeDepthAccessor(const Value& row)
 746 {
 747         Host::Ptr host = static_cast<Host::Ptr>(row);
 748
 749         if (!host)
 750                 return Empty;
 751
 752         return host->GetDowntimeDepth();
 753 }
 754
 755 Value HostsTable::ActiveChecksEnabledAccessor(const Value& row)
 756 {
 757         Host::Ptr host = static_cast<Host::Ptr>(row);
 758
 759         if (!host)
 760                 return Empty;
 761
 762         return CompatUtility::GetCheckableActiveChecksEnabled(host);
 763 }
 764
 765 Value HostsTable::CheckOptionsAccessor(const Value&)
 766 {
 767         /* TODO - forcexec, freshness, orphan, none */
 768         return Empty;
 769 }
 770
 771 Value HostsTable::CheckIntervalAccessor(const Value& row)
 772 {
 773         Host::Ptr host = static_cast<Host::Ptr>(row);
 774
 775         if (!host)
 776                 return Empty;
 777
 778         return CompatUtility::GetCheckableCheckInterval(host);
 779 }
 780
 781 Value HostsTable::RetryIntervalAccessor(const Value& row)
 782 {
 783         Host::Ptr host = static_cast<Host::Ptr>(row);
 784
 785         if (!host)
 786                 return Empty;
 787
 788         return CompatUtility::GetCheckableRetryInterval(host);
 789 }
 790
 791 Value HostsTable::NotificationIntervalAccessor(const Value& row)
 792 {
 793         Host::Ptr host = static_cast<Host::Ptr>(row);
 794
 795         if (!host)
 796                 return Empty;
 797
 798         return CompatUtility::GetCheckableNotificationNotificationInterval(host);
 799 }
 800
 801 Value HostsTable::LowFlapThresholdAccessor(const Value& row)
 802 {
 803         Host::Ptr host = static_cast<Host::Ptr>(row);
 804
 805         if (!host)
 806                 return Empty;
 807
 808         return CompatUtility::GetCheckableLowFlapThreshold(host);
 809 }
 810
 811 Value HostsTable::HighFlapThresholdAccessor(const Value& row)
 812 {
 813         Host::Ptr host = static_cast<Host::Ptr>(row);
 814
 815         if (!host)
 816                 return Empty;
 817
 818         return CompatUtility::GetCheckableHighFlapThreshold(host);
 819 }
 820
 821 Value HostsTable::LatencyAccessor(const Value& row)
 822 {
 823         Host::Ptr host = static_cast<Host::Ptr>(row);
 824
 825         if (!host)
 826                 return Empty;
 827
 828         CheckResult::Ptr cr = host->GetLastCheckResult();
 829
 830         if (!cr)
 831                 return Empty;
 832
 833         return cr->CalculateLatency();
 834 }
 835
 836 Value HostsTable::ExecutionTimeAccessor(const Value& row)
 837 {
 838         Host::Ptr host = static_cast<Host::Ptr>(row);
 839
 840         if (!host)
 841                 return Empty;
 842
 843         CheckResult::Ptr cr = host->GetLastCheckResult();
 844
 845         if (!cr)
 846                 return Empty;
 847
 848         return cr->CalculateExecutionTime();
 849 }
 850
 851 Value HostsTable::PercentStateChangeAccessor(const Value& row)
 852 {
 853         Host::Ptr host = static_cast<Host::Ptr>(row);
 854
 855         if (!host)
 856                 return Empty;
 857
 858         return CompatUtility::GetCheckablePercentStateChange(host);
 859 }
 860
 861 Value HostsTable::InNotificationPeriodAccessor(const Value& row)
 862 {
 863         Host::Ptr host = static_cast<Host::Ptr>(row);
 864
 865         if (!host)
 866                 return Empty;
 867
 868         return CompatUtility::GetCheckableInNotificationPeriod(host);
 869 }
 870
 871 Value HostsTable::InCheckPeriodAccessor(const Value& row)
 872 {
 873         Host::Ptr host = static_cast<Host::Ptr>(row);
 874
 875         if (!host)
 876                 return Empty;
 877
 878         return CompatUtility::GetCheckableInCheckPeriod(host);
 879 }
 880
 881 Value HostsTable::ContactsAccessor(const Value& row)
 882 {
 883         Host::Ptr host = static_cast<Host::Ptr>(row);
 884
 885         if (!host)
 886                 return Empty;
 887
 888         Array::Ptr contact_names = new Array();
 889
 890         for (const User::Ptr& user : CompatUtility::GetCheckableNotificationUsers(host)) {
 891                 contact_names->Add(user->GetName());
 892         }
 893
 894         return contact_names;
 895 }
 896
 897 Value HostsTable::DowntimesAccessor(const Value& row)
 898 {
 899         Host::Ptr host = static_cast<Host::Ptr>(row);
 900
 901         if (!host)
 902                 return Empty;
 903
 904         Array::Ptr results = new Array();
 905
 906         for (const Downtime::Ptr& downtime : host->GetDowntimes()) {
 907                 if (downtime->IsExpired())
 908                         continue;
 909
 910                 results->Add(downtime->GetLegacyId());
 911         }
 912
 913         return results;
 914 }
 915
 916 Value HostsTable::DowntimesWithInfoAccessor(const Value& row)
 917 {
 918         Host::Ptr host = static_cast<Host::Ptr>(row);
 919
 920         if (!host)
 921                 return Empty;
 922
 923         Array::Ptr results = new Array();
 924
 925         for (const Downtime::Ptr& downtime : host->GetDowntimes()) {
 926                 if (downtime->IsExpired())
 927                         continue;
 928
 929                 Array::Ptr downtime_info = new Array();
 930                 downtime_info->Add(downtime->GetLegacyId());
 931                 downtime_info->Add(downtime->GetAuthor());
 932                 downtime_info->Add(downtime->GetComment());
 933                 results->Add(downtime_info);
 934         }
 935
 936         return results;
 937 }
 938
 939 Value HostsTable::CommentsAccessor(const Value& row)
 940 {
 941         Host::Ptr host = static_cast<Host::Ptr>(row);
 942
 943         if (!host)
 944                 return Empty;
 945
 946         Array::Ptr results = new Array();
 947         for (const Comment::Ptr& comment : host->GetComments()) {
 948                 if (comment->IsExpired())
 949                         continue;
 950
 951                 results->Add(comment->GetLegacyId());
 952         }
 953
 954         return results;
 955 }
 956
 957 Value HostsTable::CommentsWithInfoAccessor(const Value& row)
 958 {
 959         Host::Ptr host = static_cast<Host::Ptr>(row);
 960
 961         if (!host)
 962                 return Empty;
 963
 964         Array::Ptr results = new Array();
 965
 966         for (const Comment::Ptr& comment : host->GetComments()) {
 967                 if (comment->IsExpired())
 968                         continue;
 969
 970                 Array::Ptr comment_info = new Array();
 971                 comment_info->Add(comment->GetLegacyId());
 972                 comment_info->Add(comment->GetAuthor());
 973                 comment_info->Add(comment->GetText());
 974                 results->Add(comment_info);
 975         }
 976
 977         return results;
 978 }
 979
 980 Value HostsTable::CommentsWithExtraInfoAccessor(const Value& row)
 981 {
 982         Host::Ptr host = static_cast<Host::Ptr>(row);
 983
 984         if (!host)
 985                 return Empty;
 986
 987         Array::Ptr results = new Array();
 988
 989         for (const Comment::Ptr& comment : host->GetComments()) {
 990                 if (comment->IsExpired())
 991                         continue;
 992
 993                 Array::Ptr comment_info = new Array();
 994                 comment_info->Add(comment->GetLegacyId());
 995                 comment_info->Add(comment->GetAuthor());
 996                 comment_info->Add(comment->GetText());
 997                 comment_info->Add(comment->GetEntryType());
 998                 comment_info->Add(static_cast<int>(comment->GetEntryTime()));
 999                 results->Add(comment_info);
1000         }
1001
1002         return results;
1003 }
1004
1005 Value HostsTable::CustomVariableNamesAccessor(const Value& row)
1006 {
1007         Host::Ptr host = static_cast<Host::Ptr>(row);
1008
1009         if (!host)
1010                 return Empty;
1011
1012         Dictionary::Ptr vars;
1013
1014         {
1015                 ObjectLock olock(host);
1016                 vars = CompatUtility::GetCustomAttributeConfig(host);
1017         }
1018
1019         Array::Ptr cv = new Array();
1020
1021         if (!vars)
1022                 return cv;
1023
1024         ObjectLock olock(vars);
1025         for (const Dictionary::Pair& kv : vars) {
1026                 cv->Add(kv.first);
1027         }
1028
1029         return cv;
1030 }
1031
1032 Value HostsTable::CustomVariableValuesAccessor(const Value& row)
1033 {
1034         Host::Ptr host = static_cast<Host::Ptr>(row);
1035
1036         if (!host)
1037                 return Empty;
1038
1039         Dictionary::Ptr vars;
1040
1041         {
1042                 ObjectLock olock(host);
1043                 vars = CompatUtility::GetCustomAttributeConfig(host);
1044         }
1045
1046         Array::Ptr cv = new Array();
1047
1048         if (!vars)
1049                 return cv;
1050
1051         ObjectLock olock(vars);
1052         for (const Dictionary::Pair& kv : vars) {
1053                 if (kv.second.IsObjectType<Array>() || kv.second.IsObjectType<Dictionary>())
1054                         cv->Add(JsonEncode(kv.second));
1055                 else
1056                         cv->Add(kv.second);
1057         }
1058
1059         return cv;
1060 }
1061
1062 Value HostsTable::CustomVariablesAccessor(const Value& row)
1063 {
1064         Host::Ptr host = static_cast<Host::Ptr>(row);
1065
1066         if (!host)
1067                 return Empty;
1068
1069         Dictionary::Ptr vars;
1070
1071         {
1072                 ObjectLock olock(host);
1073                 vars = CompatUtility::GetCustomAttributeConfig(host);
1074         }
1075
1076         Array::Ptr cv = new Array();
1077
1078         if (!vars)
1079                 return cv;
1080
1081         ObjectLock olock(vars);
1082         for (const Dictionary::Pair& kv : vars) {
1083                 Array::Ptr key_val = new Array();
1084                 key_val->Add(kv.first);
1085
1086                 if (kv.second.IsObjectType<Array>() || kv.second.IsObjectType<Dictionary>())
1087                         key_val->Add(JsonEncode(kv.second));
1088                 else
1089                         key_val->Add(kv.second);
1090
1091                 cv->Add(key_val);
1092         }
1093
1094         return cv;
1095 }
1096
1097 Value HostsTable::CVIsJsonAccessor(const Value& row)
1098 {
1099         Host::Ptr host = static_cast<Host::Ptr>(row);
1100
1101         if (!host)
1102                 return Empty;
1103
1104         Dictionary::Ptr vars;
1105
1106         {
1107                 ObjectLock olock(host);
1108                 vars = CompatUtility::GetCustomAttributeConfig(host);
1109         }
1110
1111         if (!vars)
1112                 return Empty;
1113
1114         bool cv_is_json = false;
1115
1116         ObjectLock olock(vars);
1117         for (const Dictionary::Pair& kv : vars) {
1118                 if (kv.second.IsObjectType<Array>() || kv.second.IsObjectType<Dictionary>())
1119                         cv_is_json = true;
1120         }
1121
1122         return cv_is_json;
1123 }
1124
1125 Value HostsTable::ParentsAccessor(const Value& row)
1126 {
1127         Host::Ptr host = static_cast<Host::Ptr>(row);
1128
1129         if (!host)
1130                 return Empty;
1131
1132         Array::Ptr parents = new Array();
1133
1134         for (const Checkable::Ptr& parent : host->GetParents()) {
1135                 Host::Ptr parent_host = dynamic_pointer_cast<Host>(parent);
1136
1137                 if (!parent_host)
1138                         continue;
1139
1140                 parents->Add(parent_host->GetName());
1141         }
1142
1143         return parents;
1144 }
1145
1146 Value HostsTable::ChildsAccessor(const Value& row)
1147 {
1148         Host::Ptr host = static_cast<Host::Ptr>(row);
1149
1150         if (!host)
1151                 return Empty;
1152
1153         Array::Ptr childs = new Array();
1154
1155         for (const Checkable::Ptr& child : host->GetChildren()) {
1156                 Host::Ptr child_host = dynamic_pointer_cast<Host>(child);
1157
1158                 if (!child_host)
1159                         continue;
1160
1161                 childs->Add(child_host->GetName());
1162         }
1163
1164         return childs;
1165 }
1166
1167 Value HostsTable::NumServicesAccessor(const Value& row)
1168 {
1169         /* duplicate of TotalServices */
1170         Host::Ptr host = static_cast<Host::Ptr>(row);
1171
1172         if (!host)
1173                 return Empty;
1174
1175         return host->GetTotalServices();
1176 }
1177
1178 Value HostsTable::WorstServiceStateAccessor(const Value& row)
1179 {
1180         Host::Ptr host = static_cast<Host::Ptr>(row);
1181
1182         if (!host)
1183                 return Empty;
1184
1185         Value worst_service = ServiceOK;
1186
1187         for (const Service::Ptr& service : host->GetServices()) {
1188                 if (service->GetState() > worst_service)
1189                         worst_service = service->GetState();
1190         }
1191
1192         return worst_service;
1193 }
1194
1195 Value HostsTable::NumServicesOkAccessor(const Value& row)
1196 {
1197         Host::Ptr host = static_cast<Host::Ptr>(row);
1198
1199         if (!host)
1200                 return Empty;
1201
1202         int num_services = 0;
1203
1204         for (const Service::Ptr& service : host->GetServices()) {
1205                 if (service->GetState() == ServiceOK)
1206                         num_services++;
1207         }
1208
1209         return num_services;
1210 }
1211
1212 Value HostsTable::NumServicesWarnAccessor(const Value& row)
1213 {
1214         Host::Ptr host = static_cast<Host::Ptr>(row);
1215
1216         if (!host)
1217                 return Empty;
1218
1219         int num_services = 0;
1220
1221         for (const Service::Ptr& service : host->GetServices()) {
1222                 if (service->GetState() == ServiceWarning)
1223                         num_services++;
1224         }
1225
1226         return num_services;
1227 }
1228
1229 Value HostsTable::NumServicesCritAccessor(const Value& row)
1230 {
1231         Host::Ptr host = static_cast<Host::Ptr>(row);
1232
1233         if (!host)
1234                 return Empty;
1235
1236         int num_services = 0;
1237
1238         for (const Service::Ptr& service : host->GetServices()) {
1239                 if (service->GetState() == ServiceCritical)
1240                         num_services++;
1241         }
1242
1243         return num_services;
1244 }
1245
1246 Value HostsTable::NumServicesUnknownAccessor(const Value& row)
1247 {
1248         Host::Ptr host = static_cast<Host::Ptr>(row);
1249
1250         if (!host)
1251                 return Empty;
1252
1253         int num_services = 0;
1254
1255         for (const Service::Ptr& service : host->GetServices()) {
1256                 if (service->GetState() == ServiceUnknown)
1257                         num_services++;
1258         }
1259
1260         return num_services;
1261 }
1262
1263 Value HostsTable::NumServicesPendingAccessor(const Value& row)
1264 {
1265         Host::Ptr host = static_cast<Host::Ptr>(row);
1266
1267         if (!host)
1268                 return Empty;
1269
1270         int num_services = 0;
1271
1272         for (const Service::Ptr& service : host->GetServices()) {
1273                 if (!service->GetLastCheckResult())
1274                         num_services++;
1275         }
1276
1277         return num_services;
1278 }
1279
1280 Value HostsTable::WorstServiceHardStateAccessor(const Value& row)
1281 {
1282         Host::Ptr host = static_cast<Host::Ptr>(row);
1283
1284         if (!host)
1285                 return Empty;
1286
1287         Value worst_service = ServiceOK;
1288
1289         for (const Service::Ptr& service : host->GetServices()) {
1290                 if (service->GetStateType() == StateTypeHard) {
1291                         if (service->GetState() > worst_service)
1292                                 worst_service = service->GetState();
1293                 }
1294         }
1295
1296         return worst_service;
1297 }
1298
1299 Value HostsTable::NumServicesHardOkAccessor(const Value& row)
1300 {
1301         Host::Ptr host = static_cast<Host::Ptr>(row);
1302
1303         if (!host)
1304                 return Empty;
1305
1306         int num_services = 0;
1307
1308         for (const Service::Ptr& service : host->GetServices()) {
1309                 if (service->GetStateType() == StateTypeHard && service->GetState() == ServiceOK)
1310                         num_services++;
1311         }
1312
1313         return num_services;
1314 }
1315
1316 Value HostsTable::NumServicesHardWarnAccessor(const Value& row)
1317 {
1318         Host::Ptr host = static_cast<Host::Ptr>(row);
1319
1320         if (!host)
1321                 return Empty;
1322
1323         int num_services = 0;
1324
1325         for (const Service::Ptr& service : host->GetServices()) {
1326                 if (service->GetStateType() == StateTypeHard && service->GetState() == ServiceWarning)
1327                         num_services++;
1328         }
1329
1330         return num_services;
1331 }
1332
1333 Value HostsTable::NumServicesHardCritAccessor(const Value& row)
1334 {
1335         Host::Ptr host = static_cast<Host::Ptr>(row);
1336
1337         if (!host)
1338                 return Empty;
1339
1340         int num_services = 0;
1341
1342         for (const Service::Ptr& service : host->GetServices()) {
1343                 if (service->GetStateType() == StateTypeHard && service->GetState() == ServiceCritical)
1344                         num_services++;
1345         }
1346
1347         return num_services;
1348 }
1349
1350 Value HostsTable::NumServicesHardUnknownAccessor(const Value& row)
1351 {
1352         Host::Ptr host = static_cast<Host::Ptr>(row);
1353
1354         if (!host)
1355                 return Empty;
1356
1357         int num_services = 0;
1358
1359         for (const Service::Ptr& service : host->GetServices()) {
1360                 if (service->GetStateType() == StateTypeHard && service->GetState() == ServiceUnknown)
1361                         num_services++;
1362         }
1363
1364         return num_services;
1365 }
1366
1367 Value HostsTable::HardStateAccessor(const Value& row)
1368 {
1369         Host::Ptr host = static_cast<Host::Ptr>(row);
1370
1371         if (!host)
1372                 return Empty;
1373
1374         if (host->GetState() == HostUp)
1375                 return HostUp;
1376         else if (host->GetStateType() == StateTypeHard)
1377                 return host->GetState();
1378
1379         return host->GetLastHardState();
1380 }
1381
1382 Value HostsTable::StalenessAccessor(const Value& row)
1383 {
1384         Host::Ptr host = static_cast<Host::Ptr>(row);
1385
1386         if (!host)
1387                 return Empty;
1388
1389         return CompatUtility::GetCheckableStaleness(host);
1390 }
1391
1392 Value HostsTable::GroupsAccessor(const Value& row)
1393 {
1394         Host::Ptr host = static_cast<Host::Ptr>(row);
1395
1396         if (!host)
1397                 return Empty;
1398
1399         Array::Ptr groups = host->GetGroups();
1400
1401         if (!groups)
1402                 return Empty;
1403
1404         return groups;
1405 }
1406
1407 Value HostsTable::ContactGroupsAccessor(const Value& row)
1408 {
1409         Host::Ptr host = static_cast<Host::Ptr>(row);
1410
1411         if (!host)
1412                 return Empty;
1413
1414         Array::Ptr contactgroup_names = new Array();
1415
1416         for (const UserGroup::Ptr& usergroup : CompatUtility::GetCheckableNotificationUserGroups(host)) {
1417                 contactgroup_names->Add(usergroup->GetName());
1418         }
1419
1420         return contactgroup_names;
1421 }
1422
1423 Value HostsTable::ServicesAccessor(const Value& row)
1424 {
1425         Host::Ptr host = static_cast<Host::Ptr>(row);
1426
1427         if (!host)
1428                 return Empty;
1429
1430         std::vector<Service::Ptr> rservices = host->GetServices();
1431
1432         Array::Ptr services = new Array();
1433         services->Reserve(rservices.size());
1434
1435         for (const Service::Ptr& service : rservices) {
1436                 services->Add(service->GetShortName());
1437         }
1438
1439         return services;
1440 }
1441
1442 Value HostsTable::ServicesWithStateAccessor(const Value& row)
1443 {
1444         Host::Ptr host = static_cast<Host::Ptr>(row);
1445
1446         if (!host)
1447                 return Empty;
1448
1449         std::vector<Service::Ptr> rservices = host->GetServices();
1450
1451         Array::Ptr services = new Array();
1452         services->Reserve(rservices.size());
1453
1454         for (const Service::Ptr& service : rservices) {
1455                 Array::Ptr svc_add = new Array();
1456
1457                 svc_add->Add(service->GetShortName());
1458                 svc_add->Add(service->GetState());
1459                 svc_add->Add(service->HasBeenChecked() ? 1 : 0);
1460                 services->Add(svc_add);
1461         }
1462
1463         return services;
1464 }
1465
1466 Value HostsTable::ServicesWithInfoAccessor(const Value& row)
1467 {
1468         Host::Ptr host = static_cast<Host::Ptr>(row);
1469
1470         if (!host)
1471                 return Empty;
1472
1473         std::vector<Service::Ptr> rservices = host->GetServices();
1474
1475         Array::Ptr services = new Array();
1476         services->Reserve(rservices.size());
1477
1478         for (const Service::Ptr& service : rservices) {
1479                 Array::Ptr svc_add = new Array();
1480
1481                 svc_add->Add(service->GetShortName());
1482                 svc_add->Add(service->GetState());
1483                 svc_add->Add(service->HasBeenChecked() ? 1 : 0);
1484
1485                 String output;
1486                 CheckResult::Ptr cr = service->GetLastCheckResult();
1487
1488                 if (cr)
1489                         output = CompatUtility::GetCheckResultOutput(cr);
1490
1491                 svc_add->Add(output);
1492                 services->Add(svc_add);
1493         }
1494
1495         return services;
1496 }
1497
1498 Value HostsTable::CheckSourceAccessor(const Value& row)
1499 {
1500         Host::Ptr host = static_cast<Host::Ptr>(row);
1501
1502         if (!host)
1503                 return Empty;
1504
1505         CheckResult::Ptr cr = host->GetLastCheckResult();
1506
1507         if (cr)
1508                 return cr->GetCheckSource();
1509
1510         return Empty;
1511 }
1512
1513 Value HostsTable::IsReachableAccessor(const Value& row)
1514 {
1515         Host::Ptr host = static_cast<Host::Ptr>(row);
1516
1517         if (!host)
1518                 return Empty;
1519
1520         return host->IsReachable();
1521 }
1522
1523 Value HostsTable::OriginalAttributesAccessor(const Value& row)
1524 {
1525         Host::Ptr host = static_cast<Host::Ptr>(row);
1526
1527         if (!host)
1528                 return Empty;
1529
1530         return JsonEncode(host->GetOriginalAttributes());
1531 }