KancolleSniffer/Logger.cs

   1 // Copyright (C) 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.IO;\r
  18 using System.Linq;\r
  19 using System.Text;\r
  20 \r
  21 namespace KancolleSniffer\r
  22 {\r
  23     [Flags]\r
  24     public enum LogType\r
  25     {\r
  26         None = 0,\r
  27         Mission = 1 << 0,\r
  28         Battle = 1 << 1,\r
  29         Material = 1 << 2,\r
  30         CreateItem = 1 << 3,\r
  31         CreateShip = 1 << 4,\r
  32         RemodelSlot = 1 << 5,\r
  33         Achivement = 1 << 6,\r
  34         All = (1 << 7) - 1\r
  35     }\r
  36 \r
  37     public class Logger\r
  38     {\r
  39         private LogType _logType;\r
  40         private readonly ShipInfo _shipInfo;\r
  41         private readonly ItemInfo _itemInfo;\r
  42         private readonly BattleInfo _battleInfo;\r
  43         private Action<string, string, string> _writer;\r
  44         private Func<DateTime> _nowFunc;\r
  45         public const string DateTimeFormat = @"yyyy\-MM\-dd HH\:mm\:ss";\r
  46         private dynamic _battle;\r
  47         private dynamic _map;\r
  48         private dynamic _basic;\r
  49         private int _kdockId;\r
  50         private DateTime _prevTime;\r
  51         private int[] _currentMaterial = new int[Enum.GetValues(typeof(Material)).Length];\r
  52         private int _materialLogInterval = 10;\r
  53         private bool _start;\r
  54         private int _lastExp = -1;\r
  55         private DateTime _lastDate;\r
  56         private DateTime _endOfMonth;\r
  57         private DateTime _nextDate;\r
  58 \r
  59         public int MaterialLogInterval\r
  60         {\r
  61             set => _materialLogInterval = value;\r
  62         }\r
  63 \r
  64         public string OutputDir\r
  65         {\r
  66             set => _writer = new LogWriter(value).Write;\r
  67         }\r
  68 \r
  69         public Logger(ShipInfo ship, ItemInfo item, BattleInfo battle)\r
  70         {\r
  71             _shipInfo = ship;\r
  72             _itemInfo = item;\r
  73             _battleInfo = battle;\r
  74             _writer = new LogWriter().Write;\r
  75             _nowFunc = () => DateTime.Now;\r
  76         }\r
  77 \r
  78         public void EnableLog(LogType type)\r
  79         {\r
  80             _logType = type;\r
  81         }\r
  82 \r
  83         public void SetWriter(Action<string, string, string> writer, Func<DateTime> nowFunc)\r
  84         {\r
  85             _writer = writer;\r
  86             _nowFunc = nowFunc;\r
  87         }\r
  88 \r
  89         public void FlashLog()\r
  90         {\r
  91             FlashAchivementLog();\r
  92         }\r
  93 \r
  94         public void InspectMissionResult(dynamic json)\r
  95         {\r
  96             var r = (int)json.api_clear_result;\r
  97             var rstr = r == 2 ? "大成功" : r == 1 ? "成功" : "失敗";\r
  98             var material = new int[7];\r
  99             if (r != 0)\r
 100                 ((int[])json.api_get_material).CopyTo(material, 0);\r
 101             foreach (var i in new[] {1, 2})\r
 102             {\r
 103                 var attr = "api_get_item" + i;\r
 104                 if (!json.IsDefined(attr) || json[attr].api_useitem_id != -1)\r
 105                     continue;\r
 106                 var count = (int)json[attr].api_useitem_count;\r
 107                 var flag = ((int[])json.api_useitem_flag)[i - 1];\r
 108                 if (flag == 1)\r
 109                     material[(int)Material.Bucket] = count;\r
 110                 else if (flag == 2)\r
 111                     material[(int)Material.Burner + 2] = count; // 高速建造材と開発資材が反対なのでいつか直す\r
 112                 else if (flag == 3)\r
 113                     material[(int)Material.Development - 2] = count;\r
 114             }\r
 115             if ((_logType & LogType.Mission) != 0)\r
 116             {\r
 117                 _writer("遠征報告書",\r
 118                     string.Join(",", _nowFunc().ToString(DateTimeFormat),\r
 119                         rstr, json.api_quest_name, string.Join(",", material)),\r
 120                     "日付,結果,遠征,燃料,弾薬,鋼材,ボーキ,開発資材,高速修復材,高速建造材");\r
 121             }\r
 122         }\r
 123 \r
 124         public void InspectMapStart(dynamic json)\r
 125         {\r
 126             _start = true;\r
 127             _map = json;\r
 128             _battle = null;\r
 129             if ((_logType & LogType.Material) != 0)\r
 130                 WriteMaterialLog(_nowFunc());\r
 131         }\r
 132 \r
 133         public void InspectMapNext(dynamic json)\r
 134         {\r
 135             if ((_logType & LogType.Achivement) != 0 && json.api_get_eo_rate() && (int)json.api_get_eo_rate != 0)\r
 136             {\r
 137                 _writer("戦果",\r
 138                     _nowFunc().ToString(DateTimeFormat) + "," + _lastExp + "," + (int)json.api_get_eo_rate,\r
 139                     "日付,経験値,EO");\r
 140             }\r
 141             _map = json;\r
 142         }\r
 143 \r
 144         public void InspectClearItemGet(dynamic json)\r
 145         {\r
 146             if ((_logType & LogType.Achivement) == 0)\r
 147                 return;\r
 148             if (json.api_bounus_count == 0)\r
 149                 return;\r
 150             foreach (var entry in json.api_bounus)\r
 151             {\r
 152                 if (entry.api_type != 18)\r
 153                     continue;\r
 154                 _writer("戦果",\r
 155                     _nowFunc().ToString(DateTimeFormat) + "," + _lastExp + "," + (int)entry.api_count,\r
 156                     "日付,経験値,EO");\r
 157                 break;\r
 158             }\r
 159 \r
 160         }\r
 161 \r
 162         public void InspectBattle(dynamic json)\r
 163         {\r
 164             if (_battle != null) // 通常の夜戦は無視する\r
 165                 return;\r
 166             _battle = json;\r
 167         }\r
 168 \r
 169         public void InspectBattleResult(dynamic result)\r
 170         {\r
 171             if ((_logType & LogType.Achivement) != 0 && result.api_get_exmap_rate())\r
 172             {\r
 173                 var rate = result.api_get_exmap_rate is string\r
 174                     ? int.Parse(result.api_get_exmap_rate)\r
 175                     : (int)result.api_get_exmap_rate;\r
 176                 if (rate != 0)\r
 177                 {\r
 178                     _writer("戦果", _nowFunc().ToString(DateTimeFormat) + "," + _lastExp + "," + rate,\r
 179                         "日付,経験値,EO");\r
 180                 }\r
 181             }\r
 182             if ((_logType & LogType.Battle) == 0 || _map == null || _battle == null)\r
 183             {\r
 184                 _map = _battle = null;\r
 185                 return;\r
 186             }\r
 187             var fships = GenerateFirendShipList();\r
 188             var eships = GenerateEnemyShipList();\r
 189             var cell = (int)_map.api_no;\r
 190             var boss = "";\r
 191             if (_start)\r
 192                 boss = "出撃";\r
 193             if (cell == (int)_map.api_bosscell_no || (int)_map.api_event_id == 5)\r
 194                 boss = _start ? "出撃&ボス" : "ボス";\r
 195             var dropType = result.api_get_ship() ? result.api_get_ship.api_ship_type : "";\r
 196             if (result.api_get_useitem())\r
 197             {\r
 198                 if (dropType == "")\r
 199                     dropType = "アイテム";\r
 200                 else\r
 201                     dropType += "+アイテム";\r
 202             }\r
 203             var dropName = result.api_get_ship() ? result.api_get_ship.api_ship_name : "";\r
 204             if (result.api_get_useitem())\r
 205             {\r
 206                 var itemName = _itemInfo.GetUseItemName((int)result.api_get_useitem.api_useitem_id);\r
 207                 if (dropName == "")\r
 208                     dropName = itemName;\r
 209                 else\r
 210                     dropName += "+" + itemName;\r
 211             }\r
 212             var fp = _shipInfo.GetFighterPower(BattleInfo.DeckId(_battle));\r
 213             var fpower = fp[0] == fp[1] ? fp[0].ToString() : fp[0] + "～" + fp[1];\r
 214             _writer("海戦・ドロップ報告書", string.Join(",", _nowFunc().ToString(DateTimeFormat),\r
 215                 result.api_quest_name,\r
 216                 cell, boss,\r
 217                 result.api_win_rank,\r
 218                 BattleFormationName((int)_battle.api_formation[2]),\r
 219                 FormationName(_battle.api_formation[0]),\r
 220                 FormationName(_battle.api_formation[1]),\r
 221                 result.api_enemy_info.api_deck_name,\r
 222                 dropType, dropName,\r
 223                 string.Join(",", fships),\r
 224                 string.Join(",", eships),\r
 225                 fpower, _battleInfo.EnemyFighterPower.AirCombat + _battleInfo.EnemyFighterPower.UnknownMark,\r
 226                 AirControlLevelName(_battle)),\r
 227                 "日付,海域,マス,ボス,ランク,艦隊行動,味方陣形,敵陣形,敵艦隊,ドロップ艦種,ドロップ艦娘," +\r
 228                 "味方艦1,味方艦1HP,味方艦2,味方艦2HP,味方艦3,味方艦3HP,味方艦4,味方艦4HP,味方艦5,味方艦5HP,味方艦6,味方艦6HP," +\r
 229                 "敵艦1,敵艦1HP,敵艦2,敵艦2HP,敵艦3,敵艦3HP,敵艦4,敵艦4HP,敵艦5,敵艦5HP,敵艦6,敵艦6HP," +\r
 230                 "味方制空値,敵制空値,制空状態"\r
 231                 );\r
 232             _map = _battle = null;\r
 233             _start = false;\r
 234         }\r
 235 \r
 236         private IEnumerable<string> GenerateFirendShipList()\r
 237         {\r
 238             int deckId = BattleInfo.DeckId(_battle);\r
 239             if (_battle.api_nowhps_combined() && (int)_battle.api_nowhps_combined[1] != -1)\r
 240             {\r
 241                 var main = _shipInfo.GetDeck(0);\r
 242                 var guard = _shipInfo.GetDeck(1);\r
 243                 return main.Zip(guard, (m, g) =>\r
 244                 {\r
 245                     if (m == -1 && g == -1)\r
 246                         return ",";\r
 247                     var name = "";\r
 248                     var hp = "";\r
 249                     if (m != -1)\r
 250                     {\r
 251                         var sm = _shipInfo.GetStatus(m);\r
 252                         name = $"{sm.Name}(Lv{sm.Level})";\r
 253                         hp = $"{sm.NowHp}/{sm.MaxHp}";\r
 254                     }\r
 255                     name += "・";\r
 256                     hp += "・";\r
 257                     if (g != -1)\r
 258                     {\r
 259                         var sg = _shipInfo.GetStatus(g);\r
 260                         name += $"{sg.Name}(Lv{sg.Level})";\r
 261                         hp += $"{sg.NowHp}/{sg.MaxHp}";\r
 262                     }\r
 263                     return name + "," + hp;\r
 264                 }).ToList();\r
 265             }\r
 266             var deck = _shipInfo.GetDeck(deckId);\r
 267             return deck.Select(id =>\r
 268             {\r
 269                 if (id == -1)\r
 270                     return ",";\r
 271                 var s = _shipInfo.GetStatus(id);\r
 272                 return $"{s.Name}(Lv{s.Level}),{s.NowHp}/{s.MaxHp}";\r
 273             }).ToList();\r
 274         }\r
 275 \r
 276         private IEnumerable<string> GenerateEnemyShipList()\r
 277         {\r
 278             var result = _battleInfo.EnemyResultStatus;\r
 279             if (result.Length <= 6)\r
 280                 return result.Select(s => s.Id == -1 ? "," : $"{s.Name},{s.NowHp}/{s.MaxHp}").ToList();\r
 281             var main = result.Take(6);\r
 282             var guard = result.Skip(6);\r
 283             return main.Zip(guard, (m, g) =>\r
 284             {\r
 285                 if (m.Id == -1 && g.Id == -1)\r
 286                     return ",";\r
 287                 var name = "";\r
 288                 var hp = "";\r
 289                 if (m.Id != -1)\r
 290                 {\r
 291                     name = $"{m.Name}";\r
 292                     hp = $"{m.NowHp}/{m.MaxHp}";\r
 293                 }\r
 294                 name += "・";\r
 295                 hp += "・";\r
 296                 if (g.Id != -1)\r
 297                 {\r
 298                     name += $"{g.Name}";\r
 299                     hp += $"{g.NowHp}/{g.MaxHp}";\r
 300                 }\r
 301                 return name + "," + hp;\r
 302             }).ToList();\r
 303         }\r
 304 \r
 305         private string FormationName(dynamic f)\r
 306         {\r
 307             if (f is string) // 連合艦隊のときは文字列\r
 308                 f = int.Parse(f);\r
 309             switch ((int)f)\r
 310             {\r
 311                 case 1:\r
 312                     return "単縦陣";\r
 313                 case 2:\r
 314                     return "複縦陣";\r
 315                 case 3:\r
 316                     return "輪形陣";\r
 317                 case 4:\r
 318                     return "梯形陣";\r
 319                 case 5:\r
 320                     return "単横陣";\r
 321                 case 11:\r
 322                     return "第一警戒航行序列";\r
 323                 case 12:\r
 324                     return "第二警戒航行序列";\r
 325                 case 13:\r
 326                     return "第三警戒航行序列";\r
 327                 case 14:\r
 328                     return "第四警戒航行序列";\r
 329                 default:\r
 330                     return "単縦陣";\r
 331             }\r
 332         }\r
 333 \r
 334         private static string BattleFormationName(int f)\r
 335         {\r
 336             switch (f)\r
 337             {\r
 338                 case 1:\r
 339                     return "同航戦";\r
 340                 case 2:\r
 341                     return "反航戦";\r
 342                 case 3:\r
 343                     return "Ｔ字戦(有利)";\r
 344                 case 4:\r
 345                     return "Ｔ字戦(不利)";\r
 346                 default:\r
 347                     return "同航戦";\r
 348             }\r
 349         }\r
 350 \r
 351         private string AirControlLevelName(dynamic json)\r
 352         {\r
 353             // BattleInfo.AirControlLevelは夜戦で消されているかもしれないので、こちらで改めて調べる。\r
 354             if (!json.api_kouku())\r
 355                 return "";\r
 356             var stage1 = json.api_kouku.api_stage1;\r
 357             if (stage1 == null)\r
 358                 return "";\r
 359             if (stage1.api_f_count == 0 && stage1.api_e_count == 0)\r
 360                 return "";\r
 361             switch ((int)stage1.api_disp_seiku)\r
 362             {\r
 363                 case 0:\r
 364                     return "航空均衡";\r
 365                 case 1:\r
 366                     return "制空権確保";\r
 367                 case 2:\r
 368                     return "航空優勢";\r
 369                 case 3:\r
 370                     return "航空劣勢";\r
 371                 case 4:\r
 372                     return "制空権喪失";\r
 373                 default:\r
 374                     return "";\r
 375             }\r
 376         }\r
 377 \r
 378         public void InspectBasic(dynamic json)\r
 379         {\r
 380             _basic = json;\r
 381             if ((_logType & LogType.Achivement) == 0)\r
 382                 return;\r
 383             var now = _nowFunc();\r
 384             var exp = (int)json.api_experience;\r
 385             var isNewMonth = _endOfMonth == DateTime.MinValue || now.CompareTo(_endOfMonth) >= 0;\r
 386             var isNewDate = _nextDate == DateTime.MinValue || now.CompareTo(_nextDate) >= 0;\r
 387             if (isNewDate || isNewMonth)\r
 388             {\r
 389                 if (_lastDate != DateTime.MinValue)\r
 390                 {\r
 391                     _writer("戦果", _lastDate.ToString(DateTimeFormat) + "," + _lastExp + ",0", "日付,経験値,EO");\r
 392                 }\r
 393                 _writer("戦果", now.ToString(DateTimeFormat) + "," + exp + ",0", "日付,経験値,EO");\r
 394                 if (isNewMonth)\r
 395                 {\r
 396                     _endOfMonth = new DateTime(now.Year, now.Month, DateTime.DaysInMonth(now.Year, now.Month), 22, 0, 0);\r
 397                     if (_endOfMonth.CompareTo(now) <= 0)\r
 398                     {\r
 399                         var days = _endOfMonth.Month == 12\r
 400                             ? DateTime.DaysInMonth(_endOfMonth.Year + 1, 1)\r
 401                             : DateTime.DaysInMonth(_endOfMonth.Year, _endOfMonth.Month);\r
 402                         _endOfMonth = _endOfMonth.AddDays(days);\r
 403                     }\r
 404                 }\r
 405                 _nextDate = new DateTime(now.Year, now.Month, now.Day, 2, 0, 0);\r
 406                 if (now.Hour >= 2)\r
 407                     _nextDate = _nextDate.AddDays(1);\r
 408                 if (_nextDate.Day == 1)\r
 409                     _nextDate = _nextDate.AddDays(1);\r
 410             }\r
 411             _lastDate = now;\r
 412             _lastExp = exp;\r
 413         }\r
 414 \r
 415         private void FlashAchivementLog()\r
 416         {\r
 417             if ((_logType & LogType.Achivement) == 0)\r
 418                 return;\r
 419             if (_lastDate != DateTime.MinValue)\r
 420             {\r
 421                 _writer("戦果", _lastDate.ToString(DateTimeFormat) + "," + _lastExp + ",0", "日付,経験値,EO");\r
 422             }\r
 423         }\r
 424 \r
 425         public void InspectCreateItem(string request, dynamic json)\r
 426         {\r
 427             if ((_logType & LogType.CreateItem) == 0)\r
 428                 return;\r
 429             var values = HttpUtility.ParseQueryString(request);\r
 430             var name = "失敗";\r
 431             var type = "";\r
 432             if (json.api_slot_item())\r
 433             {\r
 434                 var spec = _itemInfo.GetSpecByItemId((int)json.api_slot_item.api_slotitem_id);\r
 435                 name = spec.Name;\r
 436                 type = spec.TypeName;\r
 437             }\r
 438             _writer("開発報告書",\r
 439                 _nowFunc().ToString(DateTimeFormat) + "," +\r
 440                 string.Join(",", name, type,\r
 441                     values["api_item1"], values["api_item2"], values["api_item3"], values["api_item4"],\r
 442                     Secretary(), _basic.api_level),\r
 443                 "日付,開発装備,種別,燃料,弾薬,鋼材,ボーキ,秘書艦,司令部Lv");\r
 444         }\r
 445 \r
 446         public void InspectCreateShip(string request)\r
 447         {\r
 448             var values = HttpUtility.ParseQueryString(request);\r
 449             _kdockId = int.Parse(values["api_kdock_id"]);\r
 450         }\r
 451 \r
 452         public void InspectKDock(dynamic json)\r
 453         {\r
 454             if ((_logType & LogType.CreateShip) == 0 || _basic == null || _kdockId == 0)\r
 455                 return;\r
 456             var kdock = ((dynamic[])json).First(e => e.api_id == _kdockId);\r
 457             var material = Enumerable.Range(1, 5).Select(i => (int)kdock["api_item" + i]).ToArray();\r
 458             var ship = _shipInfo.GetSpec((int)kdock.api_created_ship_id);\r
 459             var avail = ((dynamic[])json).Count(e => (int)e.api_state == 0);\r
 460             _writer("建造報告書",\r
 461                 _nowFunc().ToString(DateTimeFormat) + "," +\r
 462                 string.Join(",", material.First() >= 1500 ? "大型艦建造" : "通常艦建造",\r
 463                     ship.Name, ship.ShipTypeName, string.Join(",", material), avail, Secretary(), _basic.api_level),\r
 464                 "日付,種類,名前,艦種,燃料,弾薬,鋼材,ボーキ,開発資材,空きドック,秘書艦,司令部Lv");\r
 465             _kdockId = 0;\r
 466         }\r
 467 \r
 468         private string Secretary()\r
 469         {\r
 470             var ship = _shipInfo.GetShipStatuses(0)[0];\r
 471             return ship.Name + "(" + ship.Level + ")";\r
 472         }\r
 473 \r
 474         public void InspectMaterial(dynamic json)\r
 475         {\r
 476             if ((_logType & LogType.Material) == 0)\r
 477                 return;\r
 478             foreach (var e in json)\r
 479                 _currentMaterial[(int)e.api_id - 1] = (int)e.api_value;\r
 480             var now = _nowFunc();\r
 481             if (now - _prevTime < TimeSpan.FromMinutes(_materialLogInterval))\r
 482                 return;\r
 483             WriteMaterialLog(now);\r
 484         }\r
 485 \r
 486         public void WriteMaterialLog(DateTime now)\r
 487         {\r
 488             _prevTime = now;\r
 489             _writer("資材ログ",\r
 490                 now.ToString(DateTimeFormat) + "," +\r
 491                 string.Join(",", _currentMaterial),\r
 492                 "日付,燃料,弾薬,鋼材,ボーキ,高速建造材,高速修復材,開発資材,改修資材");\r
 493         }\r
 494 \r
 495         public void SetCurrentMaterial(int[] material)\r
 496         {\r
 497             _currentMaterial = material;\r
 498         }\r
 499 \r
 500         public void InspectRemodelSlot(string request, dynamic json)\r
 501         {\r
 502             if ((_logType & LogType.RemodelSlot) == 0)\r
 503                 return;\r
 504             var now = _nowFunc();\r
 505             var values = HttpUtility.ParseQueryString(request);\r
 506             var id = int.Parse(values["api_slot_id"]);\r
 507             var name = _itemInfo.GetName(id);\r
 508             var level = _itemInfo.GetStatus(id).Level;\r
 509             var success = (int)json.api_remodel_flag == 1 ? "○" : "×";\r
 510             var certain = int.Parse(values["api_certain_flag"]) == 1 ? "○" : "";\r
 511             var useName = "";\r
 512             var useNum = "";\r
 513             if (json.api_use_slot_id())\r
 514             {\r
 515                 var use = (int[])json.api_use_slot_id;\r
 516                 useName = _itemInfo.GetName(use[0]);\r
 517                 useNum = use.Length.ToString();\r
 518             }\r
 519             var after = (int[])json.api_after_material;\r
 520             var diff = new int[after.Length];\r
 521             for (var i = 0; i < after.Length; i++)\r
 522                 diff[i] = _currentMaterial[i] - after[i];\r
 523             var ship1 = Secretary();\r
 524             var ship2 = "";\r
 525             var ships = _shipInfo.GetShipStatuses(0);\r
 526             if (ships.Length >= 2)\r
 527                 ship2 = ships[1].Name + "(" + ships[1].Level + ")";\r
 528             _writer("改修報告書",\r
 529                 now.ToString(DateTimeFormat) + "," +\r
 530                 string.Join(",", name, level, success, certain, useName, useNum,\r
 531                     diff[(int)Material.Fuel], diff[(int)Material.Bullet], diff[(int)Material.Steal],\r
 532                     diff[(int)Material.Bouxite],\r
 533                     diff[(int)Material.Development], diff[(int)Material.Screw],\r
 534                     ship1, ship2),\r
 535                 "日付,改修装備,レベル,成功,確実化,消費装備,消費数,燃料,弾薬,鋼材,ボーキ,開発資材,改修資材,秘書艦,二番艦");\r
 536         }\r
 537     }\r
 538 \r
 539     public class LogWriter\r
 540     {\r
 541         private readonly IFile _file;\r
 542         private readonly string _outputDir;\r
 543 \r
 544         public interface IFile\r
 545         {\r
 546             string ReadAllText(string path);\r
 547             void AppendAllText(string path, string text);\r
 548             void Delete(string path);\r
 549             bool Exists(string path);\r
 550         }\r
 551 \r
 552         private class FileWrapper : IFile\r
 553         {\r
 554             // Shift_JISでないとExcelで文字化けする\r
 555             private readonly Encoding _encoding = Encoding.GetEncoding("Shift_JIS");\r
 556 \r
 557             public string ReadAllText(string path) => File.ReadAllText(path, _encoding);\r
 558 \r
 559             public void AppendAllText(string path, string text)\r
 560             {\r
 561                 File.AppendAllText(path, text, _encoding);\r
 562             }\r
 563 \r
 564             public void Delete(string path)\r
 565             {\r
 566                 File.Delete(path);\r
 567             }\r
 568 \r
 569             public bool Exists(string path) => File.Exists(path);\r
 570         }\r
 571 \r
 572         public LogWriter(string outputDir = null, IFile file = null)\r
 573         {\r
 574             _outputDir = outputDir ?? AppDomain.CurrentDomain.BaseDirectory;\r
 575             _file = file ?? new FileWrapper();\r
 576         }\r
 577 \r
 578         public void Write(string file, string s, string header)\r
 579         {\r
 580             var path = Path.Combine(_outputDir, file);\r
 581             var csv = path + ".csv";\r
 582             var tmp = path + ".tmp";\r
 583             if (_file.Exists(tmp))\r
 584             {\r
 585                 try\r
 586                 {\r
 587                     _file.AppendAllText(csv, _file.ReadAllText(tmp));\r
 588                     _file.Delete(tmp);\r
 589                 }\r
 590                 catch (IOException)\r
 591                 {\r
 592                 }\r
 593             }\r
 594             if (!_file.Exists(csv))\r
 595                 s = header + "\r\n" + s;\r
 596             foreach (var f in new[] {csv, tmp})\r
 597             {\r
 598                 try\r
 599                 {\r
 600                     _file.AppendAllText(f, s + "\r\n");\r
 601                     break;\r
 602                 }\r
 603                 catch (IOException e)\r
 604                 {\r
 605                     if (f == tmp)\r
 606                         throw new LogIOException("報告書の出力中にエラーが発生しました。", e);\r
 607                 }\r
 608             }\r
 609         }\r
 610     }\r
 611 \r
 612     public class LogIOException : Exception\r
 613     {\r
 614         public LogIOException()\r
 615         {\r
 616         }\r
 617 \r
 618         public LogIOException(string message) : base(message)\r
 619         {\r
 620         }\r
 621 \r
 622         public LogIOException(string message, Exception inner) : base(message, inner)\r
 623         {\r
 624         }\r
 625     }\r
 626 }