all-get/Main.cs

   1 // project created on 2007/09/08 at 20:20\r
   2 using System;\r
   3 using System.IO;\r
   4 using System.Collections.Generic;\r
   5 using NaGet.Net;\r
   6 using NaGet.Packages;\r
   7 using NaGet.Packages.Install;\r
   8 using NaGet.SubCommands;\r
   9 \r
  10 namespace AllGet\r
  11 {\r
  12 \r
  13         class DownloadListener\r
  14         {\r
  15                 private string line = null;\r
  16                 \r
  17                 /// <summary>\r
  18                 /// lineのコンソール上における長さ\r
  19                 /// </summary>\r
  20                 private int lineWidth = 0;\r
  21         \r
  22                 public void OnDownload(object sender, DownloadEventArgs a) {\r
  23                         if (line != null) {\r
  24                                 lock (line) {\r
  25                                         int newpos = (lineWidth <= 0)? 0 : Console.CursorLeft - lineWidth;\r
  26                                         if (newpos < 0) newpos = 0;\r
  27                                         \r
  28                                         // 空白で埋める\r
  29                                         Console.CursorLeft = newpos;\r
  30                                         for (int i = 0; i < lineWidth && Console.CursorLeft < Console.BufferWidth; i++) {\r
  31                                                 Console.Write(' ');\r
  32                                         }\r
  33                                         Console.CursorLeft = newpos;\r
  34                                         \r
  35                                         line = null; lineWidth = 0;\r
  36                                 }\r
  37                         }\r
  38                         \r
  39                         switch (a.Type) {\r
  40                         case DownloadEventType.INITED:\r
  41                                 line = "starting...";\r
  42                                 break;\r
  43                         case DownloadEventType.CONNECTED:\r
  44                         case DownloadEventType.DOWNLOADING:\r
  45                                 line = a.TaskMessage;\r
  46                                 break;\r
  47                         case DownloadEventType.COMPLETED:\r
  48                                 //\r
  49                                 line = null;\r
  50                                 break;\r
  51                         case DownloadEventType.ERROR:\r
  52                                 Console.Write("interrupted! ERROR!");\r
  53                                 line = null;\r
  54                                 break;\r
  55                         }\r
  56                         \r
  57                         if (line != null) {\r
  58                                 int posOld = Console.CursorLeft;\r
  59                                 Console.Write(line);\r
  60                                 lineWidth = Console.CursorLeft - posOld;\r
  61                         }\r
  62                 }\r
  63         }\r
  64 \r
  65         class MainClass\r
  66         {\r
  67                 private Downloader downloader;\r
  68                 \r
  69                 private PackageListsManager pkgListMan;\r
  70                 \r
  71                 /// <summary>\r
  72                 /// サイレントインストールをするか否か\r
  73                 /// </summary>\r
  74                 private bool silent = false;\r
  75                 \r
  76                 public MainClass()\r
  77                 {\r
  78                         downloader = new Downloader();\r
  79                         DownloadListener dl = new DownloadListener();\r
  80                         downloader.DownloadEventRaised += new EventHandler<DownloadEventArgs>(dl.OnDownload);\r
  81                         \r
  82                         pkgListMan = new PackageListsManager();\r
  83                         pkgListMan.LoadPackageLists();\r
  84                 }\r
  85                 \r
  86                 public void Update()\r
  87                 {\r
  88                         update(true);\r
  89                 }\r
  90                 \r
  91                 public void LocalUpdate()\r
  92                 {\r
  93                         update(false);\r
  94                 }\r
  95                 \r
  96                 public void update(bool downloadPackageListFlag)\r
  97                 {\r
  98                         NaGet.SubCommands.NaGetUpdate tasks = new NaGet.SubCommands.NaGetUpdate(pkgListMan, downloadPackageListFlag);\r
  99                         tasks.TaskSetRaised += delegate(object sender, NaGetTaskSetEventArgs e) { \r
 100                                 switch (e.Type) {\r
 101 //                                      case NaGetTaskSetEventType.COMPLETED_TASKSET\r
 102 //                                              break;\r
 103                                         case NaGetTaskSetEventType.COMPLETED:\r
 104                                                 Console.WriteLine("Done.");\r
 105                                                 break;\r
 106                                         case NaGetTaskSetEventType.STARTED_TASKSET:\r
 107                                                 Console.Write("  " + e.TaskMessage);\r
 108                                                 break;\r
 109                                         case NaGetTaskSetEventType.COMPLETED_TASKSET:\r
 110                                                 Console.WriteLine(" ... Done. [{0}%]", (int) e.TaskProgressPercent);\r
 111                                                 break;\r
 112                                         case NaGetTaskSetEventType.INFO:\r
 113                                                 Console.WriteLine("  " + e.TaskMessage);\r
 114                                                 break;\r
 115                                         case NaGetTaskSetEventType.ERROR:\r
 116                                         case NaGetTaskSetEventType.WARNING:\r
 117                                                 Console.WriteLine("  [Error]" + e.TaskMessage);\r
 118                                                 break;\r
 119                                 }\r
 120                         };\r
 121                         DownloadListener dl = new DownloadListener();\r
 122                         tasks.Downloader.DownloadEventRaised += dl.OnDownload;\r
 123                         \r
 124                         tasks.Run();\r
 125                 }\r
 126                 \r
 127                 public void CheckUpgrade()\r
 128                 {\r
 129                         PackageList<Package> packageList = pkgListMan.AvailablePkgList;\r
 130                         \r
 131                         VersionComparetor verComp = new VersionComparetor();\r
 132                         \r
 133                         foreach (InstalledPackage pkg in pkgListMan.InstalledPkgList) {\r
 134                                 Package avaiablePkg = packageList.GetPackageForName(pkg.Name);\r
 135                                 \r
 136                                 if (avaiablePkg != null) {\r
 137                                         if (verComp.Compare(pkg.Version, avaiablePkg.Version) < 0 &&\r
 138                                             pkgListMan.InstalledPkgList.GetPackageForPackage(pkg.Name, avaiablePkg.Version) == null) {\r
 139                                                 Console.ForegroundColor = ConsoleColor.Green;\r
 140                                         }\r
 141                                         \r
 142                                         Console.WriteLine("{0} ({1}) => ({2})", pkg.Name, pkg.Version, avaiablePkg.Version);\r
 143                                         Console.ResetColor();\r
 144                                 }\r
 145                         }\r
 146                         foreach (InstalledPackage pkg in pkgListMan.SystemInstalledPkgList) {\r
 147                                 Package avaiablePkg = packageList.GetPackageForName(pkg.Name);\r
 148                                 \r
 149                                 if (avaiablePkg != null) {\r
 150                                         if (verComp.Compare(pkg.Version, avaiablePkg.Version) < 0 &&\r
 151                                             pkgListMan.SystemInstalledPkgList.GetPackageForPackage(pkg.Name, avaiablePkg.Version) == null) {\r
 152                                                 Console.ForegroundColor = ConsoleColor.Green;\r
 153                                         }\r
 154                                         \r
 155                                         Console.WriteLine("{0} ({1})@sys => ({2})", pkg.Name, pkg.Version, avaiablePkg.Version);\r
 156                                         Console.ResetColor();\r
 157                                 }\r
 158                         }\r
 159                 }\r
 160                 \r
 161                 public void Search(string keys)\r
 162                 {\r
 163                         foreach(Package package in pkgListMan.AvailablePkgList.Search(keys)) {\r
 164                                 Console.WriteLine("{0} ({1}) - {2}", package.Name, package.Version, package.Summary);\r
 165                         }\r
 166                         \r
 167                         foreach(InstalledPackage package in pkgListMan.InstalledPkgList.Search(keys)) {\r
 168                                 Console.WriteLine("{0} ({1})[@install] - {2}", package.Name, package.Version, package.Summary);\r
 169                         }\r
 170                         \r
 171                         foreach(InstalledPackage package in pkgListMan.SystemInstalledPkgList.Search(keys)) {\r
 172                                 Console.WriteLine("{0} ({1})[@sys] - {2}", package.Name, package.Version, package.Summary);\r
 173                         }\r
 174                 }\r
 175                 \r
 176                 public void Show(string packagename)\r
 177                 {\r
 178                         PackageList<Package> allPkgs = new PackageList<Package>();\r
 179                         allPkgs.AddPackages(pkgListMan.GetAllPackages());\r
 180                         \r
 181                         foreach (Package pkg in allPkgs.GetPackagesForName(packagename)) {\r
 182                                 Console.WriteLine("Package: {0}", pkg.Name);\r
 183                                 Console.WriteLine("Version: {0}", pkg.Version);\r
 184                                 if (pkg.Url != null) Console.WriteLine("Website: {0}", pkg.Url.Href);\r
 185                                 if (pkg.Tags != null) Console.WriteLine("Tag: {0}", pkg.Tags.ToLower());\r
 186                                 Console.WriteLine("Type: {0}", pkg.Type);\r
 187                                 if (pkg.License != null) Console.WriteLine("License: {0}", pkg.License);\r
 188                                 if (pkg is InstalledPackage) Console.WriteLine("State: Installed");\r
 189                                 \r
 190                                 if (pkg.Description != null) {\r
 191                                         Console.WriteLine("Description:");\r
 192                                         Console.WriteLine(pkg.Description);\r
 193                                 }\r
 194                                 Console.WriteLine();\r
 195                         }\r
 196                 }\r
 197                 \r
 198                 public void Download(string[] packagenames)\r
 199                 {\r
 200                         Installation[] installations = null;\r
 201                         {\r
 202                                 List<Package> downloadList = new List<Package>();\r
 203                         \r
 204                                 foreach(string packagename in packagenames) {\r
 205                                         Package foundPackage = pkgListMan.AvailablePkgList.GetPackageForName(packagename);\r
 206                                         if (foundPackage == null) {\r
 207                                                 Console.WriteLine("E: Couldn't find package "+packagename);\r
 208                                                 Environment.Exit(1);\r
 209                                         }\r
 210                                         if (! downloadList.Contains(foundPackage)) {\r
 211                                                 downloadList.Add(foundPackage);\r
 212                                         }\r
 213                                 }\r
 214                                 \r
 215                                 installations = new Installation[downloadList.Count];\r
 216                                 for (int i = 0; i < installations.Length; i++) {\r
 217                                         installations[i] = new Installation((Package) downloadList[i]);\r
 218                                 }\r
 219                         }\r
 220                         \r
 221                         Console.WriteLine("The following packages will be downloaded:");\r
 222                         Console.WriteLine("  {0}", Installation.ToString(installations));\r
 223                         if (AllGet.Util.Confirm("Do you want to continue [Y/n]?", true) == false) {\r
 224                                 Console.WriteLine("Abort.");\r
 225                                 Environment.Exit(0);\r
 226                         }\r
 227                         \r
 228                         {\r
 229                                 int i = 0;\r
 230                                 foreach (Installation inst in installations) {\r
 231                                         i++;\r
 232                                         \r
 233                                         if (! inst.IsInstallablePackage()) {\r
 234                                                 Console.WriteLine("E:{0} {1} can not be installed.", i, inst.ToString());\r
 235                                                 continue;\r
 236                                         }\r
 237                                         \r
 238                                         try {\r
 239                                                 Console.Write("Get:{0} {1}", i, inst.ToString());\r
 240                                                 inst.Download(downloader);\r
 241                                                 Console.WriteLine(" ...Done");\r
 242                                         } catch (Exception e) {\r
 243                                                 Console.WriteLine("E: "+e.Message);\r
 244                                                 throw new ApplicationException(string.Format("Failed to download {0}", inst.ToString()), e);\r
 245                                         }\r
 246                                 }\r
 247                                 \r
 248                                 i = 0;\r
 249                                 foreach (Installation inst in installations) {\r
 250                                         i++;\r
 251                                         \r
 252                                         if (inst.IsInstallablePackage() && inst.VerifyHashValues() == false) {\r
 253                                                 Console.WriteLine("Verify:{0} {1} does not match hash value!", i, inst.ToString());\r
 254                                         }\r
 255                                 }\r
 256                         }\r
 257                 }\r
 258                 \r
 259                 public void Install(string[] packagenames)\r
 260                 {\r
 261                         if (! NaGet.Utils.IsAdministrators()) {\r
 262                                 Console.WriteLine("W: you are not administrators!");\r
 263                         }\r
 264                         \r
 265                         Installation[] installations = null;\r
 266                         {\r
 267                                 List<Package> downloadList = new List<Package>();\r
 268                         \r
 269                                 foreach(string packagename in packagenames) {\r
 270                                         Package foundPackage = pkgListMan.AvailablePkgList.GetPackageForName(packagename);\r
 271                                         if (foundPackage == null) {\r
 272                                                 Console.WriteLine("E: Couldn't find package "+packagename);\r
 273                                                 Environment.Exit(1);\r
 274                                         }\r
 275                                         if (! downloadList.Contains(foundPackage)) {\r
 276                                                 downloadList.Add(foundPackage);\r
 277                                         }\r
 278                                 }\r
 279                                 \r
 280                                 installations = new Installation[downloadList.Count];\r
 281                                 for (int i = 0; i < installations.Length; i++) {\r
 282                                         installations[i] = new Installation((Package) downloadList[i]);\r
 283                                         \r
 284                                         installations[i].Silent = silent; // サイレントインストールのフラグの設定\r
 285                                         \r
 286                                         if (! installations[i].IsInstallablePackage()) {\r
 287                                                 Console.WriteLine("E: Can not install package {0} to your PC.", installations[i].ToString());\r
 288                                                 Environment.Exit(1);\r
 289                                         }\r
 290                                 }\r
 291                         }\r
 292                         \r
 293                         Installation[] depInstallations;\r
 294                         {\r
 295                                 Installation[] resolved;\r
 296                                 DependeciesResolver.ResolveInstallations(installations, pkgListMan, out resolved, out depInstallations);\r
 297                                 installations = resolved;\r
 298                         }\r
 299                         \r
 300                         Console.WriteLine("The following packages will be downloaded:");\r
 301                         Console.WriteLine("  {0}", Installation.ToString(installations));\r
 302                         if (AllGet.Util.Confirm("Do you want to continue [Y/n]?", true) == false) {\r
 303                                 Console.WriteLine("Abort.");\r
 304                                 Environment.Exit(0);\r
 305                         }\r
 306                         \r
 307                         NaGet.SubCommands.NaGetInstall tasks = new NaGet.SubCommands.NaGetInstall(pkgListMan, installations);\r
 308                         tasks.TaskQueryRaised += delegate(object sender, NaGetTaskQueryArgs e) {\r
 309                                 char result = '\u0000';\r
 310                                 if (e.SelectionFlag == (NaGetTaskQueryResult.CONTINUE | NaGetTaskQueryResult.RETRY | NaGetTaskQueryResult.CANCEL)) {\r
 311                                         result = AllGet.Util.Query(e.Message + " [y/R/n]?", "yrn", 'r');\r
 312                                 } else if (e.SelectionFlag == (NaGetTaskQueryResult.RETRY | NaGetTaskQueryResult.CANCEL)) {\r
 313                                         result = AllGet.Util.Query(e.Message + " [R/n]?", "rn", 'r');\r
 314                                 } else if (e.SelectionFlag == NaGetTaskQueryResult.CONTINUE) {\r
 315                                         result = AllGet.Util.Query(e.Message + " [Y]?", "y", 'y');\r
 316                                 } else {\r
 317                                         result = AllGet.Util.Query(e.Message + " [Y/n]?", "yn", 'y');\r
 318                                 }\r
 319                                 \r
 320                                 switch (result) {\r
 321                                         case 'y':\r
 322                                                 return NaGetTaskQueryResult.CONTINUE;\r
 323                                         case 'n':\r
 324                                                 return NaGetTaskQueryResult.CANCEL;\r
 325                                         case 'r':\r
 326                                                 return NaGetTaskQueryResult.RETRY;\r
 327                                         default:\r
 328                                                 return NaGetTaskQueryResult.CANCELED_AUTOMATICALLY;\r
 329                                 }\r
 330                         };\r
 331                         tasks.TaskSetRaised += delegate(object sender, NaGetTaskSetEventArgs e) { \r
 332                                 switch (e.Type) {\r
 333 //                                      case NaGetTaskSetEventType.COMPLETED_TASKSET\r
 334 //                                              break;\r
 335                                         case NaGetTaskSetEventType.COMPLETED:\r
 336                                                 Console.WriteLine("Done.");\r
 337                                                 break;\r
 338                                         case NaGetTaskSetEventType.STARTED_TASKSET:\r
 339                                                 Console.Write("  " + e.TaskMessage);\r
 340                                                 break;\r
 341                                         case NaGetTaskSetEventType.COMPLETED_TASKSET:\r
 342                                                 Console.WriteLine(" ... Done. [{0}%]", (int) e.TaskProgressPercent);\r
 343                                                 break;\r
 344                                         case NaGetTaskSetEventType.INFO:\r
 345                                                 Console.WriteLine("  " + e.TaskMessage);\r
 346                                                 break;\r
 347                                         case NaGetTaskSetEventType.ERROR:\r
 348                                         case NaGetTaskSetEventType.WARNING:\r
 349                                                 Console.WriteLine("  [Error] " + e.TaskMessage);\r
 350                                                 break;\r
 351                                 }\r
 352                         };\r
 353                         DownloadListener dl = new DownloadListener();\r
 354                         tasks.Downloader.DownloadEventRaised += dl.OnDownload;\r
 355                         \r
 356                         tasks.Run();\r
 357                 }\r
 358                 \r
 359                 public void Remove(string[] packagenames)\r
 360                 {\r
 361                         if (! NaGet.Utils.IsAdministrators()) {\r
 362                                 Console.WriteLine("W: you are not administrators!");\r
 363                         }\r
 364                         \r
 365                         this.LocalUpdate();\r
 366                         \r
 367                         PackageList<InstalledPackage> installedPkgList = new PackageList<InstalledPackage>();\r
 368                         installedPkgList.AddPackages(pkgListMan.GetAllInstalledPackages());\r
 369                         \r
 370                         Uninstallation[] uninstallations = new Uninstallation[packagenames.Length];\r
 371                         for (int i = 0; i < packagenames.Length; i++) {\r
 372                                 InstalledPackage pkg = installedPkgList.GetPackageForName(packagenames[i]);\r
 373                                 \r
 374                                 if (pkg == null) {\r
 375                                         Console.WriteLine("E: could not found package " + packagenames[i]);\r
 376                                         Environment.Exit(1);\r
 377                                 }\r
 378                                 \r
 379                                 uninstallations[i] = new Uninstallation(pkg);\r
 380                         }\r
 381                         \r
 382 //                      if (AllGet.Util.Confirm("Do you want to continue [Y/n]?", true) == false) {\r
 383 //                              Console.WriteLine("Abort.");\r
 384 //                              Environment.Exit(0);\r
 385 //                      }\r
 386                         \r
 387                         NaGet.SubCommands.NaGetUninstall tasks = new NaGet.SubCommands.NaGetUninstall(pkgListMan, uninstallations);\r
 388                         tasks.TaskSetRaised += delegate(object sender, NaGetTaskSetEventArgs e) { \r
 389                                 switch (e.Type) {\r
 390 //                                      case NaGetTaskSetEventType.COMPLETED_TASKSET\r
 391 //                                              break;\r
 392                                         case NaGetTaskSetEventType.COMPLETED:\r
 393                                                 Console.WriteLine("Done.");\r
 394                                                 break;\r
 395                                         case NaGetTaskSetEventType.STARTED_TASKSET:\r
 396                                                 Console.Write("  " + e.TaskMessage);\r
 397                                                 break;\r
 398                                         case NaGetTaskSetEventType.COMPLETED_TASKSET:\r
 399                                                 Console.WriteLine(" ... Done. [{0}%]", (int) e.TaskProgressPercent);\r
 400                                                 break;\r
 401                                         case NaGetTaskSetEventType.INFO:\r
 402                                                 Console.WriteLine("  " + e.TaskMessage);\r
 403                                                 break;\r
 404                                         case NaGetTaskSetEventType.ERROR:\r
 405                                         case NaGetTaskSetEventType.WARNING:\r
 406                                                 Console.WriteLine("  [Error] " + e.TaskMessage);\r
 407                                                 break;\r
 408                                 }\r
 409                         };\r
 410                         \r
 411                         tasks.Run();\r
 412                 }\r
 413                 \r
 414                 public void CleanCache(string[] packages)\r
 415                 {\r
 416                         if (! Directory.Exists(NaGet.Env.ArchiveFolderPath)) {\r
 417                                 return; \r
 418                         }\r
 419                         \r
 420                         int i = 0;\r
 421                         if (packages.Length == 0) {\r
 422                                 foreach (string folder in Directory.GetDirectories(NaGet.Env.ArchiveFolderPath)) {\r
 423                                         Directory.Delete(folder, true);\r
 424                                         i ++;\r
 425                                 }\r
 426                         } else {\r
 427                                 foreach (string package in packages) {\r
 428                                         foreach (string folder in Directory.GetDirectories(NaGet.Env.ArchiveFolderPath, package+"*", SearchOption.TopDirectoryOnly)) {\r
 429                                                 Directory.Delete(folder, true);\r
 430                                                 i ++;\r
 431                                         }\r
 432                                 }\r
 433                         }\r
 434                         if (i > 0) {\r
 435                                 Console.WriteLine("... Done.");\r
 436                         }\r
 437                 }\r
 438                 \r
 439                 public void Help()\r
 440                 {\r
 441                         string executeFileName = System.AppDomain.CurrentDomain.FriendlyName;\r
 442                         Console.Write("Usage:");\r
 443                         \r
 444                         Console.WriteLine("\t{0} update|localupdate", executeFileName);\r
 445                         Console.WriteLine("\t{0} search|show pkg1 [pkg2 ...]", executeFileName);\r
 446                         Console.WriteLine("\t{0} cleancache [pkg ...]", executeFileName);\r
 447                         Console.WriteLine("\t{0} download pkg1 [pkg2 ...]", executeFileName);\r
 448                         Console.WriteLine("\t{0} [--quiet] install|uninstall pkg1 [pkg2 ...]", executeFileName);\r
 449                         Console.WriteLine();\r
 450                         Console.WriteLine("{0} is a simple command line interface for downloading and "+\r
 451                                           "installing packages. The most frequently used commands are update "+\r
 452                                           "and install.", executeFileName);\r
 453                         Console.WriteLine();\r
 454                         Console.WriteLine("Commands:");\r
 455                         Console.WriteLine("   update - Retrieve new lists of packages");\r
 456                         Console.WriteLine("   localupdate - Update installed-soft-list only");\r
 457                         Console.WriteLine("   checkupgrade - Show upgraded-soft list");\r
 458                         Console.WriteLine("   search - Search the package list for not a regex pattern");\r
 459                         Console.WriteLine("   show - Show package detail");\r
 460                         Console.WriteLine("   cleancache - Clear cached archived file(s)");\r
 461                         Console.WriteLine("   download - Download only - do NOT install or unpack archives");\r
 462                         Console.WriteLine("   install - Install new packages");\r
 463                         Console.WriteLine("   remove - Uninstall packages");\r
 464                         Console.WriteLine();\r
 465                 }\r
 466                 \r
 467                 public void FooBar()\r
 468                 {\r
 469                         foreach (InstalledPackage pkg in pkgListMan.SystemInstalledPkgList) {\r
 470                                 Console.WriteLine("{0} : {1}", pkg.Name, pkg.UninstallInfo.UninstallString);\r
 471                         }\r
 472                 }\r
 473                 \r
 474                 public void Hoge()\r
 475                 {\r
 476                         foreach (UninstallInformation uInfo in RegistriedUninstallers.Uninstallers) {\r
 477                                 if (! uInfo.IsOSPatch && ! uInfo.IsSystemComponent) {\r
 478                                         Console.WriteLine("{0}", uInfo.DisplayName);\r
 479                                 }\r
 480                         }\r
 481                 }\r
 482                 \r
 483                 public void Moo()\r
 484                 {\r
 485                         // TODO スーパー牛さんパワー化\r
 486                         \r
 487                         string executeFileName = System.AppDomain.CurrentDomain.FriendlyName;\r
 488                         Console.WriteLine("誰か {0} をスーパー牛さんパワー化してくれ", executeFileName);\r
 489                 }\r
 490                 \r
 491                 [STAThread]\r
 492                 public static void Main(string[] args)\r
 493                 {\r
 494                         // アーカイブSYSTEM32をパスに足す\r
 495                         NaGet.Utils.AddDirectoryToPath(NaGet.Env.ArchiveSystem32);\r
 496                         \r
 497                         MainClass mc = new MainClass();\r
 498                         \r
 499                         if (args.Length == 0) {\r
 500                                 mc.Help();\r
 501                                 \r
 502                                 Environment.Exit(1);\r
 503                         } else {\r
 504                                 try {\r
 505                                         NaGet.ArgParser argParser = new NaGet.ArgParser();\r
 506                                         argParser["quiet"] = false;\r
 507                                         args = argParser.Parse(args);\r
 508                                         mc.silent = (bool) argParser["quiet"];\r
 509                                 } catch (ApplicationException e) {\r
 510                                         Console.WriteLine(e.Message);\r
 511                                         Environment.Exit(1);\r
 512                                 }\r
 513                         }\r
 514                         \r
 515                         // 引数ごとに操作を決定\r
 516                         switch (args[0])\r
 517                         {\r
 518                                 case "update":\r
 519                                         if (args.Length != 1) {\r
 520                                                 Console.WriteLine("E: The update command takes no arguments");\r
 521                                                 Environment.Exit(1);\r
 522                                         }\r
 523                                         mc.Update();\r
 524                                         break;\r
 525                                 case "localupate":\r
 526                                         if (args.Length != 1) {\r
 527                                                 Console.WriteLine("E: The update command takes no arguments");\r
 528                                                 Environment.Exit(1);\r
 529                                         }\r
 530                                         mc.LocalUpdate();\r
 531                                         break;\r
 532                                 case "search":\r
 533                                         if (args.Length <= 1) {\r
 534                                                 Console.WriteLine("E: You must give exactly one pattern");\r
 535                                                 Environment.Exit(1);\r
 536                                         }\r
 537                                         \r
 538                                         mc.Search(string.Join(" ", args, 1, args.Length - 1));\r
 539                                         break;\r
 540                                 case "show":\r
 541                                         if (args.Length <= 1) {\r
 542                                                 Console.WriteLine("E: You must give exactly one pattern");\r
 543                                                 Environment.Exit(1);\r
 544                                         }\r
 545                                         \r
 546                                         for (int i = 1; i < args.Length; i++) {\r
 547                                                 mc.Show(args[i]);\r
 548                                         }\r
 549                                         break;\r
 550                                 case "download":\r
 551                                         if (args.Length <= 1) {\r
 552                                                 Console.WriteLine("E: Invalid operation download");\r
 553                                                 Environment.Exit(1);\r
 554                                         } else {\r
 555                                                 string[] packages = new string[args.Length - 1];\r
 556                                                 Array.Copy(args, 1, packages, 0, packages.Length);\r
 557                                                 \r
 558                                                 mc.Download(packages);\r
 559                                         }\r
 560                                         break;\r
 561                                 case "install":\r
 562                                         if (args.Length <= 1) {\r
 563                                                 Console.WriteLine("E: Invalid operation install");\r
 564                                                 Environment.Exit(1);\r
 565                                         } else {\r
 566                                                 string[] packages = new string[args.Length - 1];\r
 567                                                 Array.Copy(args, 1, packages, 0, packages.Length);\r
 568                                                 \r
 569                                                 mc.Install(packages);\r
 570                                         }\r
 571                                         break;\r
 572                                 case "checkupgrade":\r
 573                                         mc.CheckUpgrade();\r
 574                                         break;\r
 575                                 case "remove":\r
 576                                         if (args.Length <= 1) {\r
 577                                                 Console.WriteLine("E: Invalid operation remove");\r
 578                                                 Environment.Exit(1);\r
 579                                         } else {\r
 580                                                 string[] packages = new string[args.Length - 1];\r
 581                                                 Array.Copy(args, 1, packages, 0, packages.Length);\r
 582                                                 \r
 583                                                 mc.Remove(packages);\r
 584                                         }\r
 585                                         break;\r
 586                                 case "cleancache":\r
 587                                         {\r
 588                                                 string[] packages = new string[args.Length - 1];\r
 589                                                 Array.Copy(args, 1, packages, 0, packages.Length);\r
 590                                                 \r
 591                                                 mc.CleanCache(packages);\r
 592                                         }\r
 593                                         break;\r
 594                                 case "foobar":\r
 595                                         mc.FooBar();\r
 596                                         break;\r
 597                                 case "hoge":\r
 598                                         mc.Hoge();\r
 599                                         break;\r
 600                                 case "moo":\r
 601                                         mc.Moo();\r
 602                                         break;\r
 603                                 default:\r
 604                                         mc.Help();\r
 605                                         \r
 606                                         Environment.Exit(1);\r
 607                                         break;\r
 608                         }\r
 609                 }\r
 610         }\r
 611 }\r