public override void Execute() { base.Execute(); List <string> singleOptionList = SyncCopyOptions.GetSingleOptions(); CommandLineOptions cloptions = CommandLineParser.Parse(Arguments.ToArray <string>(), singleOptionList.ToArray()); options = ParseOptions(cloptions); CheckOptions(options); if (options.IsSetHelp) { RaiseCommandLineUsage(this, SyncCopyOptions.Usage); } else if (options.IsSetVersion) { RaiseCommandLineUsage(this, Version); } else { StartSyncCopy(); } Terminate(); }
private static SyncCopyCommandLineOptions ParseOptions(CommandLineOptions commandLineOptions) { if (commandLineOptions == null) { throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "must specify a option.")); } SyncCopyCommandLineOptions targetOptions = new SyncCopyCommandLineOptions(); if (commandLineOptions.Arguments.Count >= 0) { foreach (var arg in commandLineOptions.Arguments.Keys) { SyncCopyOptionType optionType = SyncCopyOptions.GetOptionType(arg); if (optionType == SyncCopyOptionType.None) { throw new CommandLineException( string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", string.Format(CultureInfo.CurrentCulture, "cannot parse the command line argument : [{0}].", arg))); } switch (optionType) { case SyncCopyOptionType.FromDirectory: targetOptions.FromDirectory = commandLineOptions.Arguments[arg]; break; case SyncCopyOptionType.ToDirectory: targetOptions.ToDirectory = commandLineOptions.Arguments[arg]; break; case SyncCopyOptionType.Recursive: targetOptions.IsSetRecursive = true; break; case SyncCopyOptionType.Help: targetOptions.IsSetHelp = true; break; case SyncCopyOptionType.Version: targetOptions.IsSetVersion = true; break; } } } return(targetOptions); }
private static void CheckOptions(SyncCopyCommandLineOptions checkedOptions) { if (!checkedOptions.IsSetHelp && !checkedOptions.IsSetVersion) { if (string.IsNullOrEmpty(checkedOptions.FromDirectory)) { throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "must specify a source directory.")); } if (string.IsNullOrEmpty(checkedOptions.ToDirectory)) { throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "must specify a target directory.")); } } }
public override void Execute() { base.Execute(); List<string> singleOptionList = SyncCopyOptions.GetSingleOptions(); CommandLineOptions cloptions = CommandLineParser.Parse(Arguments.ToArray<string>(), singleOptionList.ToArray()); options = ParseOptions(cloptions); CheckOptions(options); if (options.IsSetHelp) { RaiseCommandLineUsage(this, SyncCopyOptions.Usage); } else if (options.IsSetVersion) { RaiseCommandLineUsage(this, Version); } else { StartSyncCopy(); } Terminate(); }
private static SyncCopyCommandLineOptions ParseOptions(CommandLineOptions commandLineOptions) { if (commandLineOptions == null) throw new CommandLineException(string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", "must specify a option.")); SyncCopyCommandLineOptions targetOptions = new SyncCopyCommandLineOptions(); if (commandLineOptions.Arguments.Count >= 0) { foreach (var arg in commandLineOptions.Arguments.Keys) { SyncCopyOptionType optionType = SyncCopyOptions.GetOptionType(arg); if (optionType == SyncCopyOptionType.None) throw new CommandLineException( string.Format(CultureInfo.CurrentCulture, "Option used in invalid context -- {0}", string.Format(CultureInfo.CurrentCulture, "cannot parse the command line argument : [{0}].", arg))); switch (optionType) { case SyncCopyOptionType.FromDirectory: targetOptions.FromDirectory = commandLineOptions.Arguments[arg]; break; case SyncCopyOptionType.ToDirectory: targetOptions.ToDirectory = commandLineOptions.Arguments[arg]; break; case SyncCopyOptionType.Recursive: targetOptions.IsSetRecursive = true; break; case SyncCopyOptionType.Help: targetOptions.IsSetHelp = true; break; case SyncCopyOptionType.Version: targetOptions.IsSetVersion = true; break; } } } return targetOptions; }