/// <summary> /// Parse the commandline arguments. /// </summary> /// <param name="args">Commandline arguments.</param> private void ParseCommandLine(string[] args) { for (int i = 0; i < args.Length; ++i) { string arg = args[i]; if (null == arg || 0 == arg.Length) // skip blank arguments { continue; } if ('-' == arg[0] || '/' == arg[0]) { string parameter = arg.Substring(1); if ("ext" == parameter) { if (!CommandLine.IsValidArg(args, ++i)) { this.messageHandler.Display(this, WixErrors.TypeSpecificationForExtensionRequired("-ext")); return; } this.extensionList.Add(args[i]); } else if ("nologo" == parameter) { this.showLogo = false; } else if ("notidy" == parameter) { this.tidy = false; } else if ("o" == parameter || "out" == parameter) { string path = CommandLine.GetFileOrDirectory(parameter, this.messageHandler, args, ++i); if (!String.IsNullOrEmpty(path)) { if (path.EndsWith("\\") || path.EndsWith("/")) { this.outputDirectory = path; } else { this.outputFile = path; } } else { return; } } else if ("sct" == parameter) { this.suppressCustomTables = true; } else if ("sdet" == parameter) { this.suppressDroppingEmptyTables = true; } else if ("sras" == parameter) { this.suppressRelativeActionSequencing = true; } else if ("sui" == parameter) { this.suppressUI = true; } else if ("swall" == parameter) { this.messageHandler.Display(this, WixWarnings.DeprecatedCommandLineSwitch("swall", "sw")); this.messageHandler.SuppressAllWarnings = true; } else if (parameter.StartsWith("sw")) { string paramArg = parameter.Substring(2); try { if (0 == paramArg.Length) { this.messageHandler.SuppressAllWarnings = true; } else { int suppressWarning = Convert.ToInt32(paramArg, CultureInfo.InvariantCulture.NumberFormat); if (0 >= suppressWarning) { this.messageHandler.Display(this, WixErrors.IllegalSuppressWarningId(paramArg)); } this.messageHandler.SuppressWarningMessage(suppressWarning); } } catch (FormatException) { this.messageHandler.Display(this, WixErrors.IllegalSuppressWarningId(paramArg)); } catch (OverflowException) { this.messageHandler.Display(this, WixErrors.IllegalSuppressWarningId(paramArg)); } } else if ("wxall" == parameter) { this.messageHandler.Display(this, WixWarnings.DeprecatedCommandLineSwitch("wxall", "wx")); this.messageHandler.WarningAsError = true; } else if (parameter.StartsWith("wx")) { string paramArg = parameter.Substring(2); try { if (0 == paramArg.Length) { this.messageHandler.WarningAsError = true; } else { int elevateWarning = Convert.ToInt32(paramArg, CultureInfo.InvariantCulture.NumberFormat); if (0 >= elevateWarning) { this.messageHandler.Display(this, WixErrors.IllegalWarningIdAsError(paramArg)); } this.messageHandler.ElevateWarningMessage(elevateWarning); } } catch (FormatException) { this.messageHandler.Display(this, WixErrors.IllegalWarningIdAsError(paramArg)); } catch (OverflowException) { this.messageHandler.Display(this, WixErrors.IllegalWarningIdAsError(paramArg)); } } else if ("v" == parameter) { this.messageHandler.ShowVerboseMessages = true; } else if ("x" == parameter) { this.exportBasePath = CommandLine.GetDirectory(parameter, this.messageHandler, args, ++i); // If a directory was not provided, skip the parameter. if (String.IsNullOrEmpty(this.exportBasePath)) { return; } // Always use the actual value provided on the command-line so the authoring // matches what they typed on the command-line. this.exportBasePath = args[i]; } else if ("xo" == parameter) { this.outputXml = true; } else if ("?" == parameter || "help" == parameter) { this.showHelp = true; return; } else { this.invalidArgs.Add(parameter); } } else { if (null == this.inputFile) { this.inputFile = CommandLine.VerifyPath(this.messageHandler, arg); if (String.IsNullOrEmpty(this.inputFile)) { return; } // guess the output type based on the extension of the input file if (OutputType.Unknown == this.outputType) { string extension = Path.GetExtension(this.inputFile).ToLower(CultureInfo.InvariantCulture); switch (extension) { case ".msi": this.outputType = OutputType.Product; break; case ".msm": this.outputType = OutputType.Module; break; case ".msp": this.outputType = OutputType.Patch; break; case ".mst": this.outputType = OutputType.Transform; break; case ".exe": this.outputType = OutputType.Bundle; break; case ".pcp": this.outputType = OutputType.PatchCreation; break; default: this.messageHandler.Display(this, WixErrors.UnexpectedFileExtension(Path.GetFileName(this.inputFile), ".msi, .msm, .msp, .mst, .exe, .pcp")); return; } } } else if (null == this.outputFile && null == this.outputDirectory) { this.outputFile = CommandLine.VerifyPath(this.messageHandler, arg); if (String.IsNullOrEmpty(this.outputFile)) { return; } } else { this.messageHandler.Display(this, WixErrors.AdditionalArgumentUnexpected(arg)); } } } }
/// <summary> /// Parse the commandline arguments. /// </summary> /// <param name="args">Commandline arguments.</param> private void ParseCommandLine(string[] args) { for (int i = 0; i < args.Length; ++i) { string arg = args[i]; if (null == arg || 0 == arg.Length) // skip blank arguments { continue; } if ('-' == arg[0] || '/' == arg[0]) { string parameter = arg.Substring(1); if ("o" == parameter || "out" == parameter) { if (args.Length < ++i || '/' == args[i][0] || '-' == args[i][0]) { this.OnMessage(WixErrors.FilePathRequired(String.Concat("-", parameter))); return; } this.outputFile = args[i]; } else if ("vsi" == parameter) { this.skipVSI = true; } else if ("is" == parameter) { this.skipInstallShield = true; } else if ("n" == parameter) { this.skipUI = true; } else if ("ui" == parameter) { this.processUIOnly = true; } else if ("s" == parameter) { this.skipSequenceTables = true; } else if ("z" == parameter) { this.explicitSequenceTables = true; } else if ("p" == parameter) { this.skipSummaryInfo = true; } else if ("x" == parameter) { this.exportBinaries = true; if (args.Length < ++i || '/' == args[i][0] || '-' == args[i][0]) { this.OnMessage(WixErrors.DirectoryPathRequired(String.Concat("-", parameter))); return; } this.basePath = args[i]; } else if ("m" == parameter) { this.processingModule = true; } else if ("f" == parameter) { this.generateFragments = true; } else if ("e" == parameter) { this.keepEmptyTables = true; } else if ("ext" == parameter) { if (args.Length < ++i || '/' == args[i][0] || '-' == args[i][0]) { this.OnMessage(WixErrors.TypeSpecificationForExtensionRequired("-ext")); return; } this.extensionList.Add(args[i]); } else if ("g" == parameter) { this.processingFragment = true; } else if ("c" == parameter) { this.addComments = true; } else if ("sw" == parameter) { this.messageHandler.MinimumWarningLevel = WarningLevel.Deprecated; } else if ('s' == parameter[0] && 'w' == parameter[1]) { try { int suppressWarning = Convert.ToInt32(parameter.Substring(2), CultureInfo.InvariantCulture.NumberFormat); if (0 >= suppressWarning) { this.OnMessage(WixErrors.IllegalSuppressWarningId(parameter.Substring(2))); } this.messageHandler.SuppressWarningMessage(suppressWarning); } catch (FormatException) { this.OnMessage(WixErrors.IllegalSuppressWarningId(parameter.Substring(2))); } catch (OverflowException) { this.OnMessage(WixErrors.IllegalSuppressWarningId(parameter.Substring(2))); } } else if ('v' == parameter[0]) { if (parameter.Length > 1) { parameter = arg.Substring(2); try { int userVerbosityLevel = Convert.ToInt32(parameter, CultureInfo.InvariantCulture.NumberFormat); if (0 > userVerbosityLevel || 3 < userVerbosityLevel) { this.OnMessage(WixErrors.IllegalVerbosityLevel(parameter)); continue; } this.messageHandler.MaximumVerbosityLevel = (VerboseLevel)userVerbosityLevel; } catch (FormatException) { this.OnMessage(WixErrors.IllegalVerbosityLevel(parameter)); } catch (OverflowException) { this.OnMessage(WixErrors.IllegalVerbosityLevel(parameter)); } } else // verbosity level not specified; use default { this.messageHandler.MaximumVerbosityLevel = VerboseLevel.Verbose; } } else if ('w' == parameter[0]) { parameter = arg.Substring(2); if ("x" == parameter) { this.messageHandler.WarningAsError = true; } else { try { int userWarningLevel = Convert.ToInt32(parameter, CultureInfo.InvariantCulture.NumberFormat); if (0 > userWarningLevel || 3 < userWarningLevel) { this.OnMessage(WixErrors.IllegalWarningLevel(parameter)); continue; } this.messageHandler.MinimumWarningLevel = (WarningLevel)userWarningLevel; } catch (FormatException) { this.OnMessage(WixErrors.IllegalWarningLevel(parameter)); } catch (OverflowException) { this.OnMessage(WixErrors.IllegalWarningLevel(parameter)); } } } else if ("?" == parameter || "help" == parameter) { this.showHelp = true; } else if ("nologo" == parameter) { this.showLogo = false; } else if ("notidy" == parameter) { this.tidy = false; } } else { if (null == this.inputFile || 0 == this.inputFile.Length) { this.inputFile = arg; } else if (null == this.outputFile || 0 == this.outputFile.Length) { this.outputFile = arg; } else { this.OnMessage(WixErrors.AdditionalArgumentUnexpected(arg)); } } } }
/// <summary> /// Parse the commandline arguments. /// </summary> /// <param name="args">Commandline arguments.</param> private void ParseCommandLine(string[] args) { for (int i = 0; i < args.Length; ++i) { string arg = args[i]; if (null == arg || 0 == arg.Length) // skip blank arguments { continue; } if ('-' == arg[0] || '/' == arg[0]) { string parameter = arg.Substring(1); if ("cc" == parameter) { if (args.Length < ++i || '/' == args[i][0] || '-' == args[i][0]) { this.messageHandler.Display(this, WixErrors.DirectoryPathRequired(String.Concat("-", parameter))); return; } this.cabCachePath = args[i]; } else if ("ext" == parameter) { if (null != this.extension) { this.messageHandler.Display(this, WixErrors.SingleExtensionSupported()); return; } if (args.Length < ++i || '/' == args[i][0] || '-' == args[i][0]) { this.messageHandler.Display(this, WixErrors.TypeSpecificationForExtensionRequired("-ext")); return; } this.extension = args[i]; } else if ("nologo" == parameter) { this.showLogo = false; } else if ("notidy" == parameter) { this.tidy = false; } else if (parameter.StartsWith("sw")) { try { int suppressWarning = Convert.ToInt32(parameter.Substring(2), CultureInfo.InvariantCulture.NumberFormat); if (0 >= suppressWarning) { this.OnMessage(WixErrors.IllegalSuppressWarningId(parameter.Substring(2))); } this.messageHandler.SuppressWarningMessage(suppressWarning); } catch (FormatException) { this.OnMessage(WixErrors.IllegalSuppressWarningId(parameter.Substring(2))); } catch (OverflowException) { this.OnMessage(WixErrors.IllegalSuppressWarningId(parameter.Substring(2))); } } if ("o" == parameter || "out" == parameter) { if (args.Length < ++i || '/' == args[i][0] || '-' == args[i][0]) { this.messageHandler.Display(this, WixErrors.FilePathRequired(String.Concat("-", parameter))); return; } this.outputFile = Path.GetFullPath(args[i]); } else if ("reusecab" == parameter) { this.reuseCabinets = true; } else if ("sa" == parameter) { this.suppressAssemblies = true; } else if ("sf" == parameter) { this.suppressFiles = true; } else if ("sh" == parameter) { this.suppressFileHashAndInfo = true; } else if ("t" == parameter) { string transform = null; string baseline = null; if (args.Length < ++i || '/' == args[i][0] || '-' == args[i][0]) { this.messageHandler.Display(this, WixErrors.BaselineRequired()); return; } baseline = args[i]; if (args.Length < ++i || '/' == args[i][0] || '-' == args[i][0]) { this.messageHandler.Display(this, WixErrors.FilePathRequired(String.Concat("-", parameter))); return; } transform = Path.GetFullPath(args[i]).ToLower(); // Verify the transform hasnt already been added. if (this.inputTransforms.ContainsKey(transform)) { this.messageHandler.Display(this, WixErrors.DuplicateTransform(transform)); return; } this.inputTransforms.Add(transform, baseline); } else if ("v" == parameter) { this.messageHandler.ShowVerboseMessages = true; } else if ("wx" == parameter) { this.messageHandler.WarningAsError = true; } else if ("?" == parameter || "help" == parameter) { this.showHelp = true; } } else if ('@' == arg[0]) { this.ParseCommandLine(AppCommon.ParseResponseFile(arg.Substring(1))); } else { if (null == this.inputFile) { this.inputFile = Path.GetFullPath(args[i]); } else { this.OnMessage(WixErrors.AdditionalArgumentUnexpected(arg)); } } } }
/// <summary> /// Parse the commandline arguments. /// </summary> /// <param name="args">Commandline arguments.</param> private void ParseCommandLine(string[] args) { for (int i = 0; i < args.Length; ++i) { string arg = args[i]; if (null == arg || 0 == arg.Length) // skip blank arguments { continue; } if ('-' == arg[0] || '/' == arg[0]) { string parameter = arg.Substring(1); if ("ext" == parameter) { if (!CommandLine.IsValidArg(args, ++i)) { Messaging.Instance.OnMessage(WixErrors.TypeSpecificationForExtensionRequired("-ext")); return; } this.extensionList.Add(args[i]); } else if ("id" == parameter) { if (!CommandLine.IsValidArg(args, ++i)) { Messaging.Instance.OnMessage(WixErrors.ExpectedArgument(String.Concat("-", parameter))); return; } this.id = args[i]; } else if ("nologo" == parameter) { this.showLogo = false; } else if ("notidy" == parameter) { this.tidy = false; } else if ("o" == parameter || "out" == parameter) { this.outputFile = CommandLine.GetFile(parameter, args, ++i); if (String.IsNullOrEmpty(this.outputFile)) { return; } } else if ("pdb" == parameter) { this.inputPdbFile = CommandLine.GetFile(parameter, args, ++i); if (String.IsNullOrEmpty(this.inputPdbFile)) { return; } } else if ("swall" == parameter) { Messaging.Instance.OnMessage(WixWarnings.DeprecatedCommandLineSwitch("swall", "sw")); Messaging.Instance.SuppressAllWarnings = true; } else if (parameter.StartsWith("sw", StringComparison.Ordinal)) { string paramArg = parameter.Substring(2); try { if (0 == paramArg.Length) { Messaging.Instance.SuppressAllWarnings = true; } else { int suppressWarning = Convert.ToInt32(paramArg, CultureInfo.InvariantCulture.NumberFormat); if (0 >= suppressWarning) { Messaging.Instance.OnMessage(WixErrors.IllegalSuppressWarningId(paramArg)); } Messaging.Instance.SuppressWarningMessage(suppressWarning); } } catch (FormatException) { Messaging.Instance.OnMessage(WixErrors.IllegalSuppressWarningId(paramArg)); } catch (OverflowException) { Messaging.Instance.OnMessage(WixErrors.IllegalSuppressWarningId(paramArg)); } } else if (parameter.StartsWith("wx", StringComparison.Ordinal)) { string paramArg = parameter.Substring(2); try { if (0 == paramArg.Length) { Messaging.Instance.WarningsAsError = true; } else { int elevateWarning = Convert.ToInt32(paramArg, CultureInfo.InvariantCulture.NumberFormat); if (0 >= elevateWarning) { Messaging.Instance.OnMessage(WixErrors.IllegalWarningIdAsError(paramArg)); } Messaging.Instance.ElevateWarningMessage(elevateWarning); } } catch (FormatException) { Messaging.Instance.OnMessage(WixErrors.IllegalWarningIdAsError(paramArg)); } catch (OverflowException) { Messaging.Instance.OnMessage(WixErrors.IllegalWarningIdAsError(paramArg)); } } else if ("v" == parameter) { Messaging.Instance.ShowVerboseMessages = true; } else if ("x" == parameter) { this.exportBasePath = CommandLine.GetDirectory(parameter, args, ++i); if (String.IsNullOrEmpty(this.exportBasePath)) { return; } } else if ("?" == parameter || "help" == parameter) { this.showHelp = true; return; } else { this.invalidArgs.Add(parameter); } } else { if (null == this.inputFile) { this.inputFile = CommandLine.VerifyPath(arg); if (String.IsNullOrEmpty(this.inputFile)) { return; } // guess the output type based on the extension of the input file if (OutputType.Unknown == this.outputType) { string extension = Path.GetExtension(this.inputFile); this.outputType = Output.GetOutputType(extension); if (OutputType.Unknown == this.outputType) { Messaging.Instance.OnMessage(WixErrors.UnexpectedFileExtension(extension, ".msm, .msi")); return; } } } else if (null == this.outputFile) { this.outputFile = CommandLine.VerifyPath(arg); if (String.IsNullOrEmpty(this.outputFile)) { return; } } else { Messaging.Instance.OnMessage(WixErrors.AdditionalArgumentUnexpected(arg)); } } } }
/// <summary> /// Parse the commandline arguments. /// </summary> /// <param name="args">Commandline arguments.</param> private void ParseCommandLine(string[] args) { for (int i = 0; i < args.Length; ++i) { string arg = args[i]; if (null == arg || 0 == arg.Length) // skip blank arguments { continue; } if ('-' == arg[0] || '/' == arg[0]) { string parameter = arg.Substring(1); if ("ext" == parameter) { if (args.Length < ++i || '/' == args[i][0] || '-' == args[i][0]) { this.messageHandler.Display(this, WixErrors.TypeSpecificationForExtensionRequired("-ext")); return; } this.extensionList.Add(args[i]); } else if ("nologo" == parameter) { this.showLogo = false; } else if ("notidy" == parameter) { this.tidy = false; } else if ("sdet" == parameter) { this.suppressDroppingEmptyTables = true; } else if ("sras" == parameter) { this.suppressRelativeActionSequencing = true; } else if ("sui" == parameter) { this.suppressUI = true; } else if (parameter.StartsWith("sw")) { try { int suppressWarning = Convert.ToInt32(parameter.Substring(2), CultureInfo.InvariantCulture.NumberFormat); if (0 >= suppressWarning) { this.messageHandler.Display(this, WixErrors.IllegalSuppressWarningId(parameter.Substring(2))); } this.messageHandler.SuppressWarningMessage(suppressWarning); } catch (FormatException) { this.messageHandler.Display(this, WixErrors.IllegalSuppressWarningId(parameter.Substring(2))); } catch (OverflowException) { this.messageHandler.Display(this, WixErrors.IllegalSuppressWarningId(parameter.Substring(2))); } } else if ("v" == parameter) { this.messageHandler.ShowVerboseMessages = true; } else if ("wx" == parameter) { this.messageHandler.WarningAsError = true; } else if ("x" == parameter) { if (args.Length < ++i || '/' == args[i][0] || '-' == args[i][0]) { this.messageHandler.Display(this, WixErrors.DirectoryPathRequired(String.Concat("-", parameter))); return; } this.exportBasePath = Path.GetFullPath(args[i]); } else if ("xo" == parameter) { this.outputXml = true; } else if ("?" == parameter || "help" == parameter) { this.showHelp = true; } } else { if (null == this.inputFile) { this.inputFile = Path.GetFullPath(arg); // guess the output type based on the extension of the input file if (OutputType.Unknown == this.outputType) { switch (Path.GetExtension(this.inputFile).ToLower(CultureInfo.InvariantCulture)) { case ".msi": this.outputType = OutputType.Product; break; case ".msm": this.outputType = OutputType.Module; break; case ".msp": this.outputType = OutputType.Patch; break; case ".mst": this.outputType = OutputType.Transform; break; case ".pcp": this.outputType = OutputType.PatchCreation; break; default: throw new ArgumentException(String.Format("Cannot determine the type of msi database file based on file extension '{0}'.", Path.GetExtension(this.inputFile))); } } } else if (null == this.outputFile) { this.outputFile = Path.GetFullPath(arg); } else { this.messageHandler.Display(this, WixErrors.AdditionalArgumentUnexpected(arg)); } } } }
/// <summary> /// Parse the commandline arguments. /// </summary> /// <param name="args">Commandline arguments.</param> private void ParseCommandLine(string[] args) { for (int i = 0; i < args.Length; ++i) { string arg = args[i]; if (null == arg || 0 == arg.Length) // skip blank arguments { continue; } if ('-' == arg[0] || '/' == arg[0]) { string parameter = arg.Substring(1); if ("bt" == parameter) { string path = CommandLine.GetDirectory(parameter, this.messageHandler, args, ++i, true); if (String.IsNullOrEmpty(path)) { return; } if (-1 == path.IndexOf('=')) { this.targetSourcePaths.Add(path); } else { string[] namedPair = path.Split('='); this.targetNamedBindPaths.Add(namedPair[0], namedPair[1]); } } else if ("bu" == parameter) { string path = CommandLine.GetDirectory(parameter, this.messageHandler, args, ++i, true); if (String.IsNullOrEmpty(path)) { return; } if (-1 == path.IndexOf('=')) { this.updatedSourcePaths.Add(path); } else { string[] namedPair = path.Split('='); this.updatedNamedBindPaths.Add(namedPair[0], namedPair[1]); } } else if ("cc" == parameter) { this.cabCachePath = CommandLine.GetDirectory(parameter, this.messageHandler, args, ++i); if (String.IsNullOrEmpty(this.cabCachePath)) { return; } } else if ("delta" == parameter) { this.delta = true; } else if ("ext" == parameter) { if (!CommandLine.IsValidArg(args, ++i)) { this.messageHandler.Display(this, WixErrors.TypeSpecificationForExtensionRequired("-ext")); return; } this.extensions.Add(args[i]); } else if ("fv" == parameter) { this.setAssemblyFileVersions = true; } else if ("nologo" == parameter) { this.showLogo = false; } else if ("notidy" == parameter) { this.tidy = false; } else if ("swall" == parameter) { this.messageHandler.Display(this, WixWarnings.DeprecatedCommandLineSwitch("swall", "sw")); this.messageHandler.SuppressAllWarnings = true; } else if (parameter.StartsWith("sw", StringComparison.Ordinal)) { string paramArg = parameter.Substring(2); try { if (0 == paramArg.Length) { this.messageHandler.SuppressAllWarnings = true; } else { int suppressWarning = Convert.ToInt32(paramArg, CultureInfo.InvariantCulture.NumberFormat); if (0 >= suppressWarning) { this.messageHandler.Display(this, WixErrors.IllegalSuppressWarningId(paramArg)); } this.messageHandler.SuppressWarningMessage(suppressWarning); } } catch (FormatException) { this.messageHandler.Display(this, WixErrors.IllegalSuppressWarningId(paramArg)); } catch (OverflowException) { this.messageHandler.Display(this, WixErrors.IllegalSuppressWarningId(paramArg)); } } else if ("wxall" == parameter) { this.messageHandler.Display(this, WixWarnings.DeprecatedCommandLineSwitch("wxall", "wx")); this.messageHandler.WarningAsError = true; } else if (parameter.StartsWith("wx", StringComparison.Ordinal)) { string paramArg = parameter.Substring(2); try { if (0 == paramArg.Length) { this.messageHandler.WarningAsError = true; } else { int elevateWarning = Convert.ToInt32(paramArg, CultureInfo.InvariantCulture.NumberFormat); if (0 >= elevateWarning) { this.messageHandler.Display(this, WixErrors.IllegalWarningIdAsError(paramArg)); } this.messageHandler.ElevateWarningMessage(elevateWarning); } } catch (FormatException) { this.messageHandler.Display(this, WixErrors.IllegalWarningIdAsError(paramArg)); } catch (OverflowException) { this.messageHandler.Display(this, WixErrors.IllegalWarningIdAsError(paramArg)); } } else if ("o" == parameter || "out" == parameter) { this.outputFile = CommandLine.GetFile(parameter, this.messageHandler, args, ++i); if (String.IsNullOrEmpty(this.outputFile)) { return; } } else if ("pdbout" == parameter) { this.pdbFile = CommandLine.GetFile(parameter, this.messageHandler, args, ++i); if (String.IsNullOrEmpty(this.pdbFile)) { return; } } else if ("reusecab" == parameter) { this.reuseCabinets = true; } else if ("sa" == parameter) { this.suppressAssemblies = true; } else if ("sf" == parameter) { this.suppressFiles = true; } else if ("sh" == parameter) { this.suppressFileHashAndInfo = true; } else if ("spdb" == parameter) { this.suppressWixPdb = true; } else if ("t" == parameter) { string transform = null; string baseline = null; if (!CommandLine.IsValidArg(args, ++i)) { this.messageHandler.Display(this, WixErrors.BaselineRequired()); return; } baseline = args[i]; transform = CommandLine.GetFile(parameter, this.messageHandler, args, ++i); if (String.IsNullOrEmpty(transform)) { return; } // Verify the transform hasnt already been added. if (this.inputTransforms.ContainsKey(transform)) { this.messageHandler.Display(this, WixErrors.DuplicateTransform(transform)); return; } this.inputTransforms.Add(transform, baseline); this.inputTransformsOrdered.Add(transform); } else if ("v" == parameter) { this.messageHandler.ShowVerboseMessages = true; } else if ("?" == parameter || "help" == parameter) { this.showHelp = true; return; } else { this.invalidArgs.Add(parameter); } } else if ('@' == arg[0]) { this.ParseCommandLine(CommandLineResponseFile.Parse(arg.Substring(1))); } else { if (null == this.inputFile) { this.inputFile = CommandLine.VerifyPath(this.messageHandler, arg); if (String.IsNullOrEmpty(this.inputFile)) { return; } } else { this.OnMessage(WixErrors.AdditionalArgumentUnexpected(arg)); } } } }