コード例 #1
0
        public override void Execute()
        {
            base.Execute();

            List <string>      singleOptionList = Base64Options.GetSingleOptions();
            CommandLineOptions cloptions        = CommandLineParser.Parse(Arguments.ToArray <string>(), singleOptionList.ToArray());

            options = ParseOptions(cloptions);
            CheckOptions(options);

            if (options.IsSetHelp)
            {
                RaiseCommandLineUsage(this, Base64Options.Usage);
            }
            else if (options.IsSetVersion)
            {
                RaiseCommandLineUsage(this, Version);
            }
            else
            {
                StartBase64();
            }

            Terminate();
        }
コード例 #2
0
        private static Base64CommandLineOptions ParseOptions(CommandLineOptions commandLineOptions)
        {
            if (commandLineOptions == null)
            {
                throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
                                                             "Option used in invalid context -- {0}", "must specify a option."));
            }

            Base64CommandLineOptions targetOptions = new Base64CommandLineOptions();

            if (commandLineOptions.Arguments.Count >= 0)
            {
                foreach (var arg in commandLineOptions.Arguments.Keys)
                {
                    Base64OptionType optionType = Base64Options.GetOptionType(arg);
                    if (optionType == Base64OptionType.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 Base64OptionType.Decode:
                        targetOptions.IsSetDecode = true;
                        break;

                    case Base64OptionType.Encoding:
                        targetOptions.IsSetEncoding = true;
                        if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"ASCII")
                        {
                            targetOptions.Encoding = Encoding.ASCII;
                        }
                        else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF7")
                        {
                            targetOptions.Encoding = Encoding.UTF7;
                        }
                        else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF8")
                        {
                            targetOptions.Encoding = Encoding.UTF8;
                        }
                        else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UNICODE")
                        {
                            targetOptions.Encoding = Encoding.Unicode;
                        }
                        else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"UTF32")
                        {
                            targetOptions.Encoding = Encoding.UTF32;
                        }
                        else if (commandLineOptions.Arguments[arg].ToUpperInvariant() == @"BIGENDIANUNICODE")
                        {
                            targetOptions.Encoding = Encoding.BigEndianUnicode;
                        }
                        else
                        {
                            throw new CommandLineException(string.Format(CultureInfo.CurrentCulture,
                                                                         "Option used in invalid context -- {0}", "invalid encoding, support ASCII, UTF7, UTF8, UTF32, Unicode, BigEndianUnicode."));
                        }
                        break;

                    case Base64OptionType.Text:
                        targetOptions.IsSetText = true;
                        targetOptions.Text      = commandLineOptions.Arguments[arg];
                        break;

                    case Base64OptionType.File:
                        targetOptions.IsSetFile = true;
                        targetOptions.File      = commandLineOptions.Arguments[arg];
                        break;

                    case Base64OptionType.Help:
                        targetOptions.IsSetHelp = true;
                        break;

                    case Base64OptionType.Version:
                        targetOptions.IsSetVersion = true;
                        break;
                    }
                }
            }

            if (commandLineOptions.Parameters.Count > 0)
            {
                if (!targetOptions.IsSetText)
                {
                    targetOptions.IsSetText = true;
                    targetOptions.Text      = commandLineOptions.Parameters.First();
                }
            }

            return(targetOptions);
        }