KancolleSniffer/Sniffer.cs

   1 // Copyright (C) 2013, 2014, 2015 Kazuhiro Fujieda <fujieda@users.osdn.me>\r
   2 // \r
   3 // Licensed under the Apache License, Version 2.0 (the "License");\r
   4 // you may not use this file except in compliance with the License.\r
   5 // You may obtain a copy of the License at\r
   6 //\r
   7 //    http://www.apache.org/licenses/LICENSE-2.0\r
   8 //\r
   9 // Unless required by applicable law or agreed to in writing, software\r
  10 // distributed under the License is distributed on an "AS IS" BASIS,\r
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  12 // See the License for the specific language governing permissions and\r
  13 // limitations under the License.\r
  14 \r
  15 using System;\r
  16 using System.Collections.Generic;\r
  17 using System.Linq;\r
  18 \r
  19 namespace KancolleSniffer\r
  20 {\r
  21     public class Sniffer\r
  22     {\r
  23         private bool _start;\r
  24         private readonly ItemInfo _itemInfo = new ItemInfo();\r
  25         private readonly MaterialInfo _materialInfo = new MaterialInfo();\r
  26         private readonly QuestInfo _questInfo = new QuestInfo();\r
  27         private readonly MissionInfo _missionInfo = new MissionInfo();\r
  28         private readonly ShipInfo _shipInfo;\r
  29         private readonly ConditionTimer _conditionTimer;\r
  30         private readonly DockInfo _dockInfo;\r
  31         private readonly AkashiTimer _akashiTimer;\r
  32         private readonly Achievement _achievement = new Achievement();\r
  33         private readonly BattleInfo _battleInfo;\r
  34         private readonly Logger _logger;\r
  35         private readonly ExMapInfo _exMapInfo = new ExMapInfo();\r
  36         private readonly MiscTextInfo _miscTextInfo = new MiscTextInfo();\r
  37         private readonly BaseAirCoprs _baseAirCoprs;\r
  38         private readonly Status _status = new Status();\r
  39         private bool _saveState;\r
  40         private readonly List<IHaveState> _haveState;\r
  41 \r
  42         [Flags]\r
  43         public enum Update\r
  44         {\r
  45             None = 0,\r
  46             Error = 1 << 0,\r
  47             Start = 1 << 1,\r
  48             Item = 1 << 2,\r
  49             Ship = 1 << 3,\r
  50             Timer = 1 << 4,\r
  51             NDock = 1 << 5,\r
  52             Mission = 1 << 6,\r
  53             QuestList = 1 << 7,\r
  54             Battle = 1 << 8,\r
  55             All = (1 << 9) - 1\r
  56         }\r
  57 \r
  58         public Sniffer()\r
  59         {\r
  60             _shipInfo = new ShipInfo(_itemInfo);\r
  61             _conditionTimer = new ConditionTimer(_shipInfo);\r
  62             _dockInfo = new DockInfo(_shipInfo, _materialInfo);\r
  63             _akashiTimer = new AkashiTimer(_shipInfo, _dockInfo);\r
  64             _battleInfo = new BattleInfo(_shipInfo, _itemInfo);\r
  65             _logger = new Logger(_shipInfo, _itemInfo, _battleInfo);\r
  66             _baseAirCoprs = new BaseAirCoprs(_itemInfo);\r
  67             _haveState = new List<IHaveState> {_achievement, _materialInfo, _conditionTimer, _exMapInfo};\r
  68         }\r
  69 \r
  70         private void SaveState()\r
  71         {\r
  72             if (!_saveState)\r
  73                 return;\r
  74             if (!_haveState.Any(x => x.NeedSave))\r
  75                 return;\r
  76             foreach (var x in _haveState)\r
  77                 x.SaveState(_status);\r
  78             _status.Save();\r
  79         }\r
  80 \r
  81         public void LoadState()\r
  82         {\r
  83             _status.Load();\r
  84             foreach (var x in _haveState)\r
  85                 x.LoadState(_status);\r
  86             _saveState = true;\r
  87         }\r
  88 \r
  89         public Update Sniff(string url, string request, dynamic json)\r
  90         {\r
  91             if (!json.api_result())\r
  92                 return Update.Error;\r
  93             if ((int)json.api_result != 1)\r
  94                 return Update.None;\r
  95             var data = json.api_data() ? json.api_data : new object();\r
  96 \r
  97             if (url.EndsWith("api_start2"))\r
  98             {\r
  99                 return ApiStart(data);\r
 100             }\r
 101             if (!_start)\r
 102                 return Update.None;\r
 103             if (url.EndsWith("api_port/port"))\r
 104                 return ApiPort(data);\r
 105             if (url.Contains("member"))\r
 106                 return ApiMember(url, json);\r
 107             if (url.Contains("kousyou"))\r
 108                 return ApiKousyou(url, request, data);\r
 109             if (url.Contains("battle"))\r
 110                 return ApiBattle(url, request, data);\r
 111             return ApiOthers(url, request, data);\r
 112         }\r
 113 \r
 114         private Update ApiStart(dynamic data)\r
 115         {\r
 116             _shipInfo.InspectMaster(data);\r
 117             _missionInfo.InspectMaster(data.api_mst_mission);\r
 118             _itemInfo.InspectMaster(data);\r
 119             _exMapInfo.ResetIfNeeded();\r
 120             _start = true;\r
 121             return Update.Start;\r
 122         }\r
 123 \r
 124         private Update ApiPort(dynamic data)\r
 125         {\r
 126             _itemInfo.InspectBasic(data.api_basic);\r
 127             _materialInfo.InspectMaterial(data.api_material, true);\r
 128             _logger.InspectBasic(data.api_basic);\r
 129             _logger.InspectMaterial(data.api_material);\r
 130             _shipInfo.InspectShip(data);\r
 131             _shipInfo.ClearBadlyDamagedShips();\r
 132             _conditionTimer.CalcRegenTime();\r
 133             _missionInfo.InspectDeck(data.api_deck_port);\r
 134             _dockInfo.InspectNDock(data.api_ndock);\r
 135             _akashiTimer.Port();\r
 136             _achievement.InspectBasic(data.api_basic);\r
 137             if (data.api_parallel_quest_count()) // 昔のログにはないので\r
 138                 _questInfo.QuestCount = (int)data.api_parallel_quest_count;\r
 139             _battleInfo.CleanupResult();\r
 140             _battleInfo.InBattle = false;\r
 141             _shipInfo.ClearEscapedShips();\r
 142             _miscTextInfo.ClearIfNeeded();\r
 143             SaveState();\r
 144             return Update.All;\r
 145         }\r
 146 \r
 147         private Update ApiMember(string url, dynamic json)\r
 148         {\r
 149             var data = json.api_data() ? json.api_data : new object();\r
 150 \r
 151             if (url.EndsWith("api_get_member/require_info"))\r
 152             {\r
 153                 _itemInfo.InspectSlotItem(data.api_slot_item, true);\r
 154                 _dockInfo.InspectKDock(data.api_kdock);\r
 155                 return Update.Timer;\r
 156             }\r
 157             if (url.EndsWith("api_get_member/basic"))\r
 158             {\r
 159                 _itemInfo.InspectBasic(data);\r
 160                 _logger.InspectBasic(data);\r
 161                 return Update.None;\r
 162             }\r
 163             if (url.EndsWith("api_get_member/slot_item"))\r
 164             {\r
 165                 _itemInfo.InspectSlotItem(data, true);\r
 166                 return Update.Item;\r
 167             }\r
 168             if (url.EndsWith("api_get_member/kdock"))\r
 169             {\r
 170                 _dockInfo.InspectKDock(data);\r
 171                 _logger.InspectKDock(data);\r
 172                 return Update.Timer;\r
 173             }\r
 174             if (url.EndsWith("api_get_member/ndock"))\r
 175             {\r
 176                 _dockInfo.InspectNDock(data);\r
 177                 _conditionTimer.CheckCond();\r
 178                 _akashiTimer.CheckFleet();\r
 179                 return Update.NDock | Update.Timer | Update.Ship;\r
 180             }\r
 181             if (url.EndsWith("api_get_member/questlist"))\r
 182             {\r
 183                 _questInfo.InspectQuestList(data);\r
 184                 return Update.QuestList;\r
 185             }\r
 186             if (url.EndsWith("api_get_member/deck"))\r
 187             {\r
 188                 _shipInfo.InspectDeck(data);\r
 189                 _missionInfo.InspectDeck(data);\r
 190                 _akashiTimer.CheckFleet();\r
 191                 return Update.Mission | Update.Timer;\r
 192             }\r
 193             if (url.EndsWith("api_get_member/ship2"))\r
 194             {\r
 195                 // ここだけjsonなので注意\r
 196                 _shipInfo.InspectShip(json);\r
 197                 _akashiTimer.CheckFleet();\r
 198                 _battleInfo.InBattle = false;\r
 199                 return Update.Item | Update.Ship | Update.Battle;\r
 200             }\r
 201             if (url.EndsWith("api_get_member/ship_deck"))\r
 202             {\r
 203                 _shipInfo.InspectShip(data);\r
 204                 _akashiTimer.CheckFleet();\r
 205                 _battleInfo.InBattle = false;\r
 206                 return Update.Ship | Update.Battle;\r
 207             }\r
 208             if (url.EndsWith("api_get_member/ship3"))\r
 209             {\r
 210                 _shipInfo.InspectShip(data);\r
 211                 _akashiTimer.CheckFleet();\r
 212                 _conditionTimer.CheckCond();\r
 213                 return Update.Ship;\r
 214             }\r
 215             if (url.EndsWith("api_get_member/material"))\r
 216             {\r
 217                 _materialInfo.InspectMaterial(data);\r
 218                 return Update.Item;\r
 219             }\r
 220             if (url.EndsWith("api_get_member/mapinfo"))\r
 221             {\r
 222                 _exMapInfo.InspectMapInfo(data);\r
 223                 _miscTextInfo.InspectMapInfo(data);\r
 224                 return Update.Item;\r
 225             }\r
 226             if (url.EndsWith("api_req_member/get_practice_enemyinfo"))\r
 227             {\r
 228                 _miscTextInfo.InspectPracticeEnemyInfo(data);\r
 229                 return Update.Item;\r
 230             }\r
 231             if (url.EndsWith("api_get_member/preset_deck"))\r
 232             {\r
 233                 _shipInfo.InspectPresetDeck(data);\r
 234                 return Update.None;\r
 235             }\r
 236             if (url.EndsWith("api_get_member/base_air_corps"))\r
 237             {\r
 238                 _baseAirCoprs.Inspect(data);\r
 239                 return Update.Ship;\r
 240             }\r
 241             return Update.None;\r
 242         }\r
 243 \r
 244         private Update ApiKousyou(string url, string request, dynamic data)\r
 245         {\r
 246             if (url.EndsWith("api_req_kousyou/createitem"))\r
 247             {\r
 248                 _itemInfo.InspectCreateItem(data);\r
 249                 _materialInfo.InspectCreateIem(data);\r
 250                 _logger.InspectCreateItem(request, data);\r
 251                 return Update.Item;\r
 252             }\r
 253             if (url.EndsWith("api_req_kousyou/getship"))\r
 254             {\r
 255                 _itemInfo.InspectGetShip(data);\r
 256                 _shipInfo.InspectShip(data);\r
 257                 _dockInfo.InspectKDock(data.api_kdock);\r
 258                 _conditionTimer.CheckCond();\r
 259                 return Update.Item | Update.Timer;\r
 260             }\r
 261             if (url.EndsWith("api_req_kousyou/destroyship"))\r
 262             {\r
 263                 _shipInfo.InspectDestroyShip(request, data);\r
 264                 _materialInfo.InspectDestroyShip(data);\r
 265                 _conditionTimer.CheckCond();\r
 266                 _akashiTimer.CheckFleet();\r
 267                 return Update.Item | Update.Ship;\r
 268             }\r
 269             if (url.EndsWith("api_req_kousyou/destroyitem2"))\r
 270             {\r
 271                 _itemInfo.InspectDestroyItem(request, data);\r
 272                 _materialInfo.InspectDestroyItem(data);\r
 273                 return Update.Item;\r
 274             }\r
 275             if (url.EndsWith("api_req_kousyou/remodel_slot"))\r
 276             {\r
 277                 _logger.SetCurrentMaterial(_materialInfo.Current);\r
 278                 _logger.InspectRemodelSlot(request, data); // 資材の差が必要なので_materialInfoより前\r
 279                 _itemInfo.InspectRemodelSlot(data);\r
 280                 _materialInfo.InspectRemodelSlot(data);\r
 281                 return Update.Item;\r
 282             }\r
 283             if (url.EndsWith("api_req_kousyou/createship"))\r
 284             {\r
 285                 _logger.InspectCreateShip(request);\r
 286                 return Update.None;\r
 287             }\r
 288             if (url.EndsWith("api_req_kousyou/createship_speedchange"))\r
 289             {\r
 290                 _dockInfo.InspectCreateShipSpeedChange(request);\r
 291                 return Update.Timer;\r
 292             }\r
 293             return Update.None;\r
 294         }\r
 295 \r
 296         private Update ApiBattle(string url, string request, dynamic data)\r
 297         {\r
 298             if (IsNormalBattleAPI(url))\r
 299             {\r
 300                 _battleInfo.InspectBattle(data, url);\r
 301                 _logger.InspectBattle(data);\r
 302                 return Update.Ship | Update.Battle;\r
 303             }\r
 304             if (url.EndsWith("api_req_practice/battle") || url.EndsWith("api_req_practice/midnight_battle"))\r
 305             {\r
 306                 if (url.EndsWith("/battle"))\r
 307                 {\r
 308                     _shipInfo.InspectMapStart(request); // 演習を出撃中とみなす\r
 309                     _conditionTimer.InvalidateCond();\r
 310                     _miscTextInfo.ClearFlag = true;\r
 311                 }\r
 312                 _battleInfo.InspectBattle(data, url);\r
 313                 return Update.Ship | Update.Battle | Update.Timer;\r
 314             }\r
 315             if (url.EndsWith("api_req_sortie/battleresult"))\r
 316             {\r
 317                 _battleInfo.InspectBattleResult(data);\r
 318                 _exMapInfo.InspectBattleResult(data);\r
 319                 _logger.InspectBattleResult(data);\r
 320                 return Update.Ship;\r
 321             }\r
 322             if (url.EndsWith("api_req_practice/battle_result"))\r
 323             {\r
 324                 _battleInfo.InspectPracticeResult(data);\r
 325                 return Update.Ship;\r
 326             }\r
 327             if (IsCombinedBattleAPI(url))\r
 328             {\r
 329                 _battleInfo.InspectCombinedBattle(data, url);\r
 330                 _logger.InspectBattle(data);\r
 331                 return Update.Ship | Update.Battle;\r
 332             }\r
 333             if (url.EndsWith("api_req_combined_battle/battleresult"))\r
 334             {\r
 335                 _battleInfo.InspectCombinedBattleResult(data);\r
 336                 _logger.InspectBattleResult(data);\r
 337                 return Update.Ship;\r
 338             }\r
 339             if (url.EndsWith("api_req_combined_battle/goback_port"))\r
 340             {\r
 341                 _battleInfo.CauseCombinedBattleEscape();\r
 342                 return Update.Ship;\r
 343             }\r
 344             return Update.None;\r
 345         }\r
 346 \r
 347         private bool IsNormalBattleAPI(string url)\r
 348         {\r
 349             return url.EndsWith("api_req_sortie/battle") ||\r
 350                    url.EndsWith("api_req_sortie/airbattle") ||\r
 351                    url.EndsWith("api_req_sortie/ld_airbattle") ||\r
 352                    url.EndsWith("api_req_battle_midnight/battle") ||\r
 353                    url.EndsWith("api_req_battle_midnight/sp_midnight");\r
 354         }\r
 355 \r
 356         private bool IsCombinedBattleAPI(string url)\r
 357         {\r
 358             return url.EndsWith("api_req_combined_battle/battle") ||\r
 359                    url.EndsWith("api_req_combined_battle/airbattle") ||\r
 360                    url.EndsWith("api_req_combined_battle/ld_airbattle") ||\r
 361                    url.EndsWith("api_req_combined_battle/battle_water") ||\r
 362                    url.EndsWith("api_req_combined_battle/midnight_battle") ||\r
 363                    url.EndsWith("api_req_combined_battle/sp_midnight");\r
 364         }\r
 365 \r
 366         private Update ApiOthers(string url, string request, dynamic data)\r
 367         {\r
 368             if (url.EndsWith("api_req_hensei/change"))\r
 369             {\r
 370                 _shipInfo.InspectChange(request);\r
 371                 _akashiTimer.InspectChange(request);\r
 372                 return Update.Ship;\r
 373             }\r
 374             if (url.EndsWith("api_req_hensei/preset_select"))\r
 375             {\r
 376                 _shipInfo.InspectDeck(new[] {data});\r
 377                 _akashiTimer.CheckFleet();\r
 378                 return Update.Ship;\r
 379             }\r
 380             if (url.EndsWith("api_req_hensei/preset_register"))\r
 381             {\r
 382                 _shipInfo.InspectPresetRegister(data);\r
 383                 return Update.None;\r
 384             }\r
 385             if (url.EndsWith("api_req_hensei/preset_delete"))\r
 386             {\r
 387                 _shipInfo.InspectPresetDelete(request);\r
 388                 return Update.Timer;\r
 389             }\r
 390             if (url.EndsWith("api_req_hensei/combined"))\r
 391             {\r
 392                 _shipInfo.InspectCombined(request);\r
 393                 return Update.Ship;\r
 394             }\r
 395             if (url.EndsWith("api_req_hokyu/charge"))\r
 396             {\r
 397                 _shipInfo.InspectCharge(data);\r
 398                 _materialInfo.InspectCharge(data);\r
 399                 return Update.Item | Update.Ship;\r
 400             }\r
 401             if (url.EndsWith("api_req_kaisou/powerup"))\r
 402             {\r
 403                 _shipInfo.InspectPowerup(request, data);\r
 404                 _conditionTimer.CheckCond();\r
 405                 _akashiTimer.CheckFleet();\r
 406                 return Update.Item | Update.Ship;\r
 407             }\r
 408             if (url.EndsWith("api_req_kaisou/slot_exchange_index"))\r
 409             {\r
 410                 _shipInfo.InspectSlotExchange(request, data);\r
 411                 return Update.Ship;\r
 412             }\r
 413             if (url.EndsWith("api_req_kaisou/slot_deprive"))\r
 414             {\r
 415                 _shipInfo.InspectSlotDeprive(data);\r
 416                 return Update.Ship;\r
 417             }\r
 418             if (url.EndsWith("api_req_nyukyo/start"))\r
 419             {\r
 420                 _dockInfo.InspectNyukyo(request);\r
 421                 _conditionTimer.CheckCond();\r
 422                 _akashiTimer.CheckFleet();\r
 423                 return Update.Item | Update.Ship;\r
 424             }\r
 425             if (url.EndsWith("api_req_nyukyo/speedchange"))\r
 426             {\r
 427                 _dockInfo.InspectSpeedChange(request);\r
 428                 _conditionTimer.CheckCond();\r
 429                 return Update.NDock | Update.Timer | Update.Ship;\r
 430             }\r
 431             if (url.EndsWith("api_req_map/start"))\r
 432             {\r
 433                 _shipInfo.InspectMapStart(request); // 出撃中判定が必要なので_conditionTimerより前\r
 434                 _conditionTimer.InvalidateCond();\r
 435                 _exMapInfo.InspectMapStart(data);\r
 436                 _logger.InspectMapStart(data);\r
 437                 _miscTextInfo.ClearFlag = true;\r
 438                 return Update.Timer | Update.Ship;\r
 439             }\r
 440             if (url.EndsWith("api_req_map/next"))\r
 441             {\r
 442                 _battleInfo.InspectMapNext(request);\r
 443                 _exMapInfo.InspectMapNext(data);\r
 444                 _logger.InspectMapNext(data);\r
 445                 return Update.None;\r
 446             }\r
 447             if (url.EndsWith("api_req_mission/result"))\r
 448             {\r
 449                 _materialInfo.InspectMissionResult(data);\r
 450                 _logger.InspectMissionResult(data);\r
 451                 return Update.Item;\r
 452             }\r
 453             if (url.EndsWith("api_req_quest/stop"))\r
 454             {\r
 455                 _questInfo.InspectStop(request);\r
 456                 return Update.QuestList;\r
 457             }\r
 458             if (url.EndsWith("api_req_quest/clearitemget"))\r
 459             {\r
 460                 _questInfo.InspectClearItemGet(request);\r
 461                 return Update.QuestList;\r
 462             }\r
 463             if (url.EndsWith("api_req_air_corps/supply"))\r
 464             {\r
 465                 _materialInfo.InspectAirCorpsSupply(data);\r
 466                 return Update.Item;\r
 467             }\r
 468             if (url.EndsWith("api_req_air_corps/set_plane"))\r
 469             {\r
 470                 _materialInfo.InspectAirCorpsSetPlane(data);\r
 471                 _baseAirCoprs.InspectSetPlane(request, data);\r
 472                 return Update.Item | Update.Ship;\r
 473             }\r
 474             if (url.EndsWith("api_req_air_corps/set_action"))\r
 475             {\r
 476                 _baseAirCoprs.InspectSetAction(request);\r
 477                 return Update.Ship;\r
 478             }\r
 479             return Update.None;\r
 480         }\r
 481 \r
 482         public NameAndTimer[] NDock => _dockInfo.NDock;\r
 483 \r
 484         public RingTimer[] KDock => _dockInfo.KDock;\r
 485 \r
 486         public ItemInfo Item => _itemInfo;\r
 487 \r
 488         public MaterialInfo Material => _materialInfo;\r
 489 \r
 490         public QuestStatus[] Quests => _questInfo.Quests;\r
 491 \r
 492         public NameAndTimer[] Missions => _missionInfo.Missions;\r
 493 \r
 494         public DateTime GetConditionTimer(int fleet) => _conditionTimer.GetTimer(fleet);\r
 495 \r
 496         public int[] GetConditionNotice() => _conditionTimer.GetNotice();\r
 497 \r
 498         public ShipStatus[] GetShipStatuses(int fleet) => _shipInfo.GetShipStatuses(fleet);\r
 499 \r
 500         public int[] GetDeck(int fleet) => _shipInfo.GetDeck(fleet);\r
 501 \r
 502         public int CombinedFleetType => _shipInfo.CombinedFleetType;\r
 503 \r
 504         public ChargeStatus[] ChargeStatuses => _shipInfo.ChargeStatuses;\r
 505 \r
 506         public int[] GetFighterPower(int fleet) => _shipInfo.GetFighterPower(fleet);\r
 507 \r
 508         public double GetContactTriggerRate(int fleet) => _shipInfo.GetContactTriggerRate(fleet);\r
 509 \r
 510         public double GetFleetLineOfSights(int fleet) => _shipInfo.GetLineOfSights(fleet);\r
 511 \r
 512         public ShipStatus[] RepairList => _shipInfo.GetRepairList(_dockInfo);\r
 513 \r
 514         public ShipStatus[] ShipList => _shipInfo.ShipList;\r
 515 \r
 516         public string[] BadlyDamagedShips => _shipInfo.BadlyDamagedShips;\r
 517 \r
 518         public ItemStatus[] ItemList => _itemInfo.GetItemListWithOwner(ShipList);\r
 519 \r
 520         public AkashiTimer AkashiTimer => _akashiTimer;\r
 521 \r
 522         public Achievement Achievement => _achievement;\r
 523 \r
 524         public BattleInfo Battle => _battleInfo;\r
 525 \r
 526         public ExMapInfo ExMap => _exMapInfo;\r
 527 \r
 528         public string MiscText => _miscTextInfo.Text;\r
 529 \r
 530         public BaseAirCoprs.AirCorpsInfo[] BaseAirCorps => _baseAirCoprs.AirCorps;\r
 531 \r
 532         public void SetLogWriter(Action<string, string, string> writer, Func<DateTime> nowFunc)\r
 533         {\r
 534             _logger.SetWriter(writer, nowFunc);\r
 535         }\r
 536 \r
 537         public void SkipMaster()\r
 538         {\r
 539             _start = true;\r
 540         }\r
 541 \r
 542         public void EnableLog(LogType type)\r
 543         {\r
 544             _logger.EnableLog(type);\r
 545         }\r
 546 \r
 547         public int MaterialLogInterval\r
 548         {\r
 549             set { _logger.MaterialLogInterval = value; }\r
 550         }\r
 551 \r
 552         public string LogOutputDir\r
 553         {\r
 554             set { _logger.OutputDir = value; }\r
 555         }\r
 556     }\r
 557 \r
 558     public class NameAndTimer\r
 559     {\r
 560         public string Name { get; set; }\r
 561         public RingTimer Timer { get; set; }\r
 562 \r
 563         public NameAndTimer()\r
 564         {\r
 565             Timer = new RingTimer();\r
 566         }\r
 567     }\r
 568 \r
 569     public class RingTimer\r
 570     {\r
 571         private readonly TimeSpan _spare;\r
 572 \r
 573         public TimeSpan Rest { get; private set; }\r
 574 \r
 575         public bool IsFinished => EndTime != DateTime.MinValue && Rest <= _spare;\r
 576 \r
 577         public DateTime EndTime { get; private set; }\r
 578 \r
 579         public bool NeedRing { get; set; }\r
 580 \r
 581         public RingTimer(int spare = 60)\r
 582         {\r
 583             _spare = TimeSpan.FromSeconds(spare);\r
 584         }\r
 585 \r
 586         public void SetEndTime(double time)\r
 587         {\r
 588             SetEndTime((int)time == 0\r
 589                 ? DateTime.MinValue\r
 590                 : new DateTime(1970, 1, 1).ToLocalTime().AddSeconds(time / 1000));\r
 591         }\r
 592 \r
 593         public void SetEndTime(DateTime time)\r
 594         {\r
 595             EndTime = time;\r
 596         }\r
 597 \r
 598         public void Update()\r
 599         {\r
 600             if (EndTime == DateTime.MinValue)\r
 601             {\r
 602                 Rest = TimeSpan.Zero;\r
 603                 return;\r
 604             }\r
 605             var prev = Rest;\r
 606             Rest = EndTime - DateTime.Now;\r
 607             if (Rest < TimeSpan.Zero)\r
 608                 Rest = TimeSpan.Zero;\r
 609             if (prev > _spare && _spare >= Rest)\r
 610                 NeedRing = true;\r
 611         }\r
 612 \r
 613         public string ToString(bool finish = false)\r
 614             => EndTime == DateTime.MinValue\r
 615                 ? ""\r
 616                 : finish ? EndTime.ToString(@"dd\ HH\:mm") : $@"{(int)Rest.TotalHours:d2}:{Rest:mm\:ss}";\r
 617     }\r
 618 }