/// <summary>
/// Main running method for the application.
/// </summary>
/// <param name="args">Commandline arguments to the application.</param>
/// <returns>Returns the application error code.</returns>
private int Run(string[] args)
{
Microsoft.Tools.WindowsInstallerXml.Binder binder = null;
Differ differ = null;
Unbinder unbinder = null;
TempFileCollection tempFileCollection = null;
try
{
// parse the command line
this.ParseCommandLine(args);
// validate the inputs
if (this.xmlInputs && this.adminImage)
{
this.messageHandler.Display(this, WixErrors.IllegalCommandlineArgumentCombination("a", "xi"));
this.showHelp = true;
}
string[] allValidExtensions = new string[] { wixMstExtension, wixOutExtension, wixPdbExtension, msiExtension };
string[] expectedSingleInputExtensions = new string[] { wixMstExtension, wixOutExtension };
string[] expectedDoubleInputXmlExtensions = new string[] { wixOutExtension, wixPdbExtension };
string[] expectedDoubleInputMsiExtensions = new string[] { msiExtension };
// Validate that all inputs have the correct extension and we dont have too many inputs.
if (1 == this.inputFiles.Count)
{
string inputFile = this.inputFiles[0];
bool hasValidExtension = false;
foreach (string extension in expectedSingleInputExtensions)
{
if (String.Equals(Path.GetExtension(inputFile), extension, StringComparison.OrdinalIgnoreCase))
{
hasValidExtension = true;
break;
}
}
if (!hasValidExtension)
{
bool missingInput = false;
// Check if its using an extension that could be valid in other scenarios.
foreach (string validExtension in allValidExtensions)
{
if (String.Equals(Path.GetExtension(inputFile), validExtension, StringComparison.OrdinalIgnoreCase))
{
this.messageHandler.Display(this, WixErrors.WrongFileExtensionForNumberOfInputs(Path.GetExtension(inputFile), inputFile));
missingInput = true;
break;
}
}
if (!missingInput)
{
this.messageHandler.Display(this, WixErrors.UnexpectedFileExtension(inputFile, String.Join(", ", expectedSingleInputExtensions)));
}
}
}
else if (2 == this.inputFiles.Count)
{
foreach (string inputFile in inputFiles)
{
bool hasValidExtension = false;
string[] expectedExtensions = allValidExtensions;
if (this.xmlInputs)
{
foreach (string extension in expectedDoubleInputXmlExtensions)
{
if (String.Equals(Path.GetExtension(inputFile), extension, StringComparison.OrdinalIgnoreCase))
{
hasValidExtension = true;
expectedExtensions = expectedDoubleInputXmlExtensions;
break;
}
}
}
else
{
foreach (string extension in expectedDoubleInputMsiExtensions)
{
if (String.Equals(Path.GetExtension(inputFile), extension, StringComparison.OrdinalIgnoreCase))
{
hasValidExtension = true;
expectedExtensions = expectedDoubleInputMsiExtensions;
break;
}
}
}
if (!hasValidExtension)
{
this.messageHandler.Display(this, WixErrors.UnexpectedFileExtension(inputFile, String.Join(", ", expectedExtensions)));
}
}
}
else
{
this.showHelp = true;
}
// exit if there was an error parsing the command line or with a file extension (otherwise the logo appears after error messages)
if (this.messageHandler.EncounteredError)
{
return(this.messageHandler.LastErrorNumber);
}
if (null == this.outputFile)
{
this.showHelp = true;
}
if (this.showLogo)
{
AppCommon.DisplayToolHeader();
}
if (this.showHelp)
{
Console.WriteLine(TorchStrings.HelpMessage);
AppCommon.DisplayToolFooter();
return(this.messageHandler.LastErrorNumber);
}
foreach (string parameter in this.invalidArgs)
{
this.messageHandler.Display(this, WixWarnings.UnsupportedCommandLineArgument(parameter));
}
this.invalidArgs = null;
binder = new Microsoft.Tools.WindowsInstallerXml.Binder();
differ = new Differ();
unbinder = new Unbinder();
// load any extensions
foreach (string extension in this.extensionList)
{
WixExtension wixExtension = WixExtension.Load(extension);
unbinder.AddExtension(wixExtension);
binder.AddExtension(wixExtension);
differ.AddExtension(wixExtension);
}
binder.Message += new MessageEventHandler(this.messageHandler.Display);
differ.Message += new MessageEventHandler(this.messageHandler.Display);
unbinder.Message += new MessageEventHandler(this.messageHandler.Display);
binder.TempFilesLocation = Environment.GetEnvironmentVariable("WIX_TEMP");
unbinder.TempFilesLocation = Environment.GetEnvironmentVariable("WIX_TEMP");
tempFileCollection = new TempFileCollection(Environment.GetEnvironmentVariable("WIX_TEMP"));
binder.WixVariableResolver = new WixVariableResolver();
differ.PreserveUnchangedRows = this.preserveUnchangedRows;
differ.ShowPedanticMessages = this.showPedanticMessages;
unbinder.SuppressExtractCabinets = true;
unbinder.IsAdminImage = this.adminImage;
if (null == this.exportBasePath)
{
this.exportBasePath = tempFileCollection.BasePath;
}
// load and process the inputs
Output transform;
if (1 == this.inputFiles.Count)
{
transform = Output.Load(this.inputFiles[0], false, false);
if (OutputType.Transform != transform.Type)
{
this.messageHandler.Display(this, WixErrors.InvalidWixTransform(this.inputFiles[0]));
return(this.messageHandler.LastErrorNumber);
}
}
else // 2 inputs
{
Output targetOutput;
Output updatedOutput;
if (this.xmlInputs)
{
// load the target database
if (String.Equals(Path.GetExtension(inputFiles[0]), wixPdbExtension, StringComparison.OrdinalIgnoreCase))
{
Pdb targetPdb = Pdb.Load(this.inputFiles[0], false, false);
targetOutput = targetPdb.Output;
}
else
{
targetOutput = Output.Load(this.inputFiles[0], false, false);
}
// load the updated database
if (String.Equals(Path.GetExtension(inputFiles[1]), wixPdbExtension, StringComparison.OrdinalIgnoreCase))
{
Pdb updatedPdb = Pdb.Load(this.inputFiles[1], false, false);
updatedOutput = updatedPdb.Output;
}
else
{
updatedOutput = Output.Load(this.inputFiles[1], false, false);
}
this.xmlOutput = true;
}
else
{
// load the target database
targetOutput = unbinder.Unbind(this.inputFiles[0], OutputType.Product, Path.Combine(this.exportBasePath, "targetBinaries"));
// load the updated database
updatedOutput = unbinder.Unbind(this.inputFiles[1], OutputType.Product, Path.Combine(this.exportBasePath, "updatedBinaries"));
}
// diff the target and updated databases
transform = differ.Diff(targetOutput, updatedOutput, this.validationFlags);
if (null == transform.Tables || 0 >= transform.Tables.Count)
{
throw new WixException(WixErrors.NoDifferencesInTransform(transform.SourceLineNumbers));
}
}
// output the transform
if (null != transform)
{
// If either the user selected xml output or gave xml input, save as xml output.
// With xml inputs, many funtions of the binder have not been performed on the inputs (ie. file sequencing). This results in bad IDT files which cannot be put in a transform.
if (this.xmlOutput)
{
transform.Save(this.outputFile, null, null, tempFileCollection.BasePath);
}
else
{
binder.Bind(transform, this.outputFile);
}
}
}
catch (WixException we)
{
if (we is WixInvalidIdtException)
{
// make sure the IDT files stay around
this.tidy = false;
}
this.messageHandler.Display(this, we.Error);
}
catch (Exception e)
{
// make sure the files stay around for debugging
this.tidy = false;
this.messageHandler.Display(this, WixErrors.UnexpectedException(e.Message, e.GetType().ToString(), e.StackTrace));
if (e is NullReferenceException || e is SEHException)
{
throw;
}
}
finally
{
if (null != binder)
{
if (this.tidy)
{
if (!binder.DeleteTempFiles())
{
Console.WriteLine(TorchStrings.WAR_FailedToDeleteTempDir, binder.TempFilesLocation);
}
}
else
{
Console.WriteLine(TorchStrings.INF_BinderTempDirLocatedAt, binder.TempFilesLocation);
}
}
if (null != unbinder)
{
if (this.tidy)
{
if (!unbinder.DeleteTempFiles())
{
Console.WriteLine(TorchStrings.WAR_FailedToDeleteTempDir, binder.TempFilesLocation);
}
}
else
{
Console.WriteLine(TorchStrings.INF_UnbinderTempDirLocatedAt, binder.TempFilesLocation);
}
}
if (null != tempFileCollection)
{
if (this.tidy)
{
try
{
Directory.Delete(tempFileCollection.BasePath, true);
}
catch (DirectoryNotFoundException)
{
// if the path doesn't exist, then there is nothing for us to worry about
}
catch
{
Console.WriteLine(TorchStrings.WAR_FailedToDeleteTempDir, tempFileCollection.BasePath);
}
}
else
{
Console.WriteLine(TorchStrings.INF_TorchTempDirLocatedAt, tempFileCollection.BasePath);
}
}
}
return(this.messageHandler.LastErrorNumber);
}
/// <summary>
/// Main running method for the application.
/// </summary>
/// <param name="args">Commandline arguments to the application.</param>
/// <returns>Returns the application error code.</returns>
private int Run(string[] args)
{
Microsoft.Tools.WindowsInstallerXml.Binder binder = null;
Differ differ = null;
Unbinder unbinder = null;
TempFileCollection tempFileCollection = null;
try
{
// parse the command line
this.ParseCommandLine(args);
// validate the inputs
if (this.xmlInputs && this.adminImage)
{
this.messageHandler.Display(this, WixErrors.IllegalCommandlineArgumentCombination("a", "xi"));
this.showHelp = true;
}
string[] allValidExtensions = new string[] { wixMstExtension, wixOutExtension, wixPdbExtension, msiExtension };
string[] expectedSingleInputExtensions = new string[] { wixMstExtension, wixOutExtension };
string[] expectedDoubleInputXmlExtensions = new string[] { wixOutExtension, wixPdbExtension };
string[] expectedDoubleInputMsiExtensions = new string[] { msiExtension };
// Validate that all inputs have the correct extension and we dont have too many inputs.
if (1 == this.inputFiles.Count)
{
string inputFile = this.inputFiles[0];
bool hasValidExtension = false;
foreach (string extension in expectedSingleInputExtensions)
{
if (String.Equals(Path.GetExtension(inputFile), extension, StringComparison.OrdinalIgnoreCase))
{
hasValidExtension = true;
break;
}
}
if (!hasValidExtension)
{
bool missingInput = false;
// Check if its using an extension that could be valid in other scenarios.
foreach (string validExtension in allValidExtensions)
{
if (String.Equals(Path.GetExtension(inputFile), validExtension, StringComparison.OrdinalIgnoreCase))
{
this.messageHandler.Display(this, WixErrors.WrongFileExtensionForNumberOfInputs(Path.GetExtension(inputFile), inputFile));
missingInput = true;
break;
}
}
if (!missingInput)
{
this.messageHandler.Display(this, WixErrors.UnexpectedFileExtension(inputFile, String.Join(", ", expectedSingleInputExtensions)));
}
}
}
else if (2 == this.inputFiles.Count)
{
foreach (string inputFile in inputFiles)
{
bool hasValidExtension = false;
string[] expectedExtensions = allValidExtensions;
if (this.xmlInputs)
{
foreach (string extension in expectedDoubleInputXmlExtensions)
{
if (String.Equals(Path.GetExtension(inputFile), extension, StringComparison.OrdinalIgnoreCase))
{
hasValidExtension = true;
expectedExtensions = expectedDoubleInputXmlExtensions;
break;
}
}
}
else
{
foreach (string extension in expectedDoubleInputMsiExtensions)
{
if (String.Equals(Path.GetExtension(inputFile), extension, StringComparison.OrdinalIgnoreCase))
{
hasValidExtension = true;
expectedExtensions = expectedDoubleInputMsiExtensions;
break;
}
}
}
if (!hasValidExtension)
{
this.messageHandler.Display(this, WixErrors.UnexpectedFileExtension(inputFile, String.Join(", ", expectedExtensions)));
}
}
}
else
{
this.showHelp = true;
}
// exit if there was an error parsing the command line or with a file extension (otherwise the logo appears after error messages)
if (this.messageHandler.EncounteredError)
{
return this.messageHandler.LastErrorNumber;
}
if (null == this.outputFile)
{
this.showHelp = true;
}
if (this.showLogo)
{
AppCommon.DisplayToolHeader();
}
if (this.showHelp)
{
Console.WriteLine(TorchStrings.HelpMessage);
AppCommon.DisplayToolFooter();
return this.messageHandler.LastErrorNumber;
}
foreach (string parameter in this.invalidArgs)
{
this.messageHandler.Display(this, WixWarnings.UnsupportedCommandLineArgument(parameter));
}
this.invalidArgs = null;
binder = new Microsoft.Tools.WindowsInstallerXml.Binder();
differ = new Differ();
unbinder = new Unbinder();
// load any extensions
foreach (string extension in this.extensionList)
{
WixExtension wixExtension = WixExtension.Load(extension);
unbinder.AddExtension(wixExtension);
binder.AddExtension(wixExtension);
differ.AddExtension(wixExtension);
}
binder.Message += new MessageEventHandler(this.messageHandler.Display);
differ.Message += new MessageEventHandler(this.messageHandler.Display);
unbinder.Message += new MessageEventHandler(this.messageHandler.Display);
binder.TempFilesLocation = Environment.GetEnvironmentVariable("WIX_TEMP");
unbinder.TempFilesLocation = Environment.GetEnvironmentVariable("WIX_TEMP");
tempFileCollection = new TempFileCollection(Environment.GetEnvironmentVariable("WIX_TEMP"));
binder.WixVariableResolver = new WixVariableResolver();
differ.PreserveUnchangedRows = this.preserveUnchangedRows;
differ.ShowPedanticMessages = this.showPedanticMessages;
unbinder.SuppressExtractCabinets = true;
unbinder.IsAdminImage = this.adminImage;
if (null == this.exportBasePath)
{
this.exportBasePath = tempFileCollection.BasePath;
}
// load and process the inputs
Output transform;
if (1 == this.inputFiles.Count)
{
transform = Output.Load(this.inputFiles[0], false, false);
if (OutputType.Transform != transform.Type)
{
this.messageHandler.Display(this, WixErrors.InvalidWixTransform(this.inputFiles[0]));
return this.messageHandler.LastErrorNumber;
}
}
else // 2 inputs
{
Output targetOutput;
Output updatedOutput;
if (this.xmlInputs)
{
// load the target database
if (String.Equals(Path.GetExtension(inputFiles[0]), wixPdbExtension, StringComparison.OrdinalIgnoreCase))
{
Pdb targetPdb = Pdb.Load(this.inputFiles[0], false, false);
targetOutput = targetPdb.Output;
}
else
{
targetOutput = Output.Load(this.inputFiles[0], false, false);
}
// load the updated database
if (String.Equals(Path.GetExtension(inputFiles[1]), wixPdbExtension, StringComparison.OrdinalIgnoreCase))
{
Pdb updatedPdb = Pdb.Load(this.inputFiles[1], false, false);
updatedOutput = updatedPdb.Output;
}
else
{
updatedOutput = Output.Load(this.inputFiles[1], false, false);
}
this.xmlOutput = true;
}
else
{
// load the target database
targetOutput = unbinder.Unbind(this.inputFiles[0], OutputType.Product, Path.Combine(this.exportBasePath, "targetBinaries"));
// load the updated database
updatedOutput = unbinder.Unbind(this.inputFiles[1], OutputType.Product, Path.Combine(this.exportBasePath, "updatedBinaries"));
}
// diff the target and updated databases
transform = differ.Diff(targetOutput, updatedOutput, this.validationFlags);
if (null == transform.Tables || 0 >= transform.Tables.Count)
{
throw new WixException(WixErrors.NoDifferencesInTransform(transform.SourceLineNumbers));
}
}
// output the transform
if (null != transform)
{
// If either the user selected xml output or gave xml input, save as xml output.
// With xml inputs, many funtions of the binder have not been performed on the inputs (ie. file sequencing). This results in bad IDT files which cannot be put in a transform.
if (this.xmlOutput)
{
transform.Save(this.outputFile, null, null, tempFileCollection.BasePath);
}
else
{
binder.Bind(transform, this.outputFile);
}
}
}
catch (WixException we)
{
if (we is WixInvalidIdtException)
{
// make sure the IDT files stay around
this.tidy = false;
}
this.messageHandler.Display(this, we.Error);
}
catch (Exception e)
{
// make sure the files stay around for debugging
this.tidy = false;
this.messageHandler.Display(this, WixErrors.UnexpectedException(e.Message, e.GetType().ToString(), e.StackTrace));
if (e is NullReferenceException || e is SEHException)
{
throw;
}
}
finally
{
if (null != binder)
{
if (this.tidy)
{
if (!binder.DeleteTempFiles())
{
Console.WriteLine(TorchStrings.WAR_FailedToDeleteTempDir, binder.TempFilesLocation);
}
}
else
{
Console.WriteLine(TorchStrings.INF_BinderTempDirLocatedAt, binder.TempFilesLocation);
}
}
if (null != unbinder)
{
if (this.tidy)
{
if (!unbinder.DeleteTempFiles())
{
Console.WriteLine(TorchStrings.WAR_FailedToDeleteTempDir, binder.TempFilesLocation);
}
}
else
{
Console.WriteLine(TorchStrings.INF_UnbinderTempDirLocatedAt, binder.TempFilesLocation);
}
}
if (null != tempFileCollection)
{
if (this.tidy)
{
try
{
Directory.Delete(tempFileCollection.BasePath, true);
}
catch (DirectoryNotFoundException)
{
// if the path doesn't exist, then there is nothing for us to worry about
}
catch
{
Console.WriteLine(TorchStrings.WAR_FailedToDeleteTempDir, tempFileCollection.BasePath);
}
}
else
{
Console.WriteLine(TorchStrings.INF_TorchTempDirLocatedAt, tempFileCollection.BasePath);
}
}
}
return this.messageHandler.LastErrorNumber;
}
