public override SignatureVerificationResult VerifySignature(string path, string parent)
{
// Let the base class take care of verifying the AuthentiCode/StrongName
SignatureVerificationResult svr = base.VerifySignature(path, parent);
if (VerifyRecursive)
{
if (PEHeader.ImageSectionHeaders.Select(s => s.SectionName).Contains(".wixburn"))
{
Log.WriteMessage(LogVerbosity.Diagnostic, SignCheckResources.DiagSectionHeader, ".wixburn");
Log.WriteMessage(LogVerbosity.Detailed, SignCheckResources.WixBundle, svr.FullPath);
Unbinder unbinder = null;
try
{
Log.WriteMessage(LogVerbosity.Diagnostic, SignCheckResources.DiagExtractingFileContents, svr.TempPath);
unbinder = new Unbinder();
unbinder.Message += UnbinderEventHandler;
Output o = unbinder.Unbind(svr.FullPath, OutputType.Bundle, svr.TempPath);
if (Directory.Exists(svr.TempPath))
{
foreach (string file in Directory.EnumerateFiles(svr.TempPath, "*.*", SearchOption.AllDirectories))
{
SignatureVerificationResult bundleEntryResult = VerifyFile(Path.GetFullPath(file), svr.Filename, Path.GetFileName(file));
//CheckAndUpdateExclusion(bundleEntryResult, "*"+Path.GetFileName(file), file, svr.Filename);
svr.NestedResults.Add(bundleEntryResult);
}
}
Directory.Delete(svr.TempPath, recursive: true);
}
finally
{
unbinder.DeleteTempFiles();
}
}
}
// TODO: Check for SFXCAB, IronMan, etc.
return(svr);
}
/// <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>
/// Compare two result files.
/// </summary>
/// <param name="expectedResult">The expected result file.</param>
/// <param name="actualResult">The actual result file.</param>
/// <returns>Any differences found.</returns>
public static ArrayList CompareResults(string expectedResult, string actualResult)
{
ArrayList differences = new ArrayList();
Output targetOutput;
Output updatedOutput;
OutputType outputType;
string extension = Path.GetExtension(expectedResult);
if (String.Compare(extension, ".msi", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Product;
}
else if (String.Compare(extension, ".msm", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Module;
}
else if (String.Compare(extension, ".msp", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Patch;
}
else if (String.Compare(extension, ".mst", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Transform;
}
else if (String.Compare(extension, ".pcp", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.PatchCreation;
}
else if (String.Compare(extension, ".wixout", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Unknown;
}
else
{
throw new InvalidOperationException(String.Format(CultureInfo.InvariantCulture, "Cannot determine the type of msi database file based on file extension '{0}'.", extension));
}
if (outputType != OutputType.Unknown)
{
Unbinder unbinder = new Unbinder();
unbinder.SuppressDemodularization = true;
// don't allow concurrent calls to Unbind
try
{
mutex.WaitOne();
targetOutput = unbinder.Unbind(expectedResult, outputType, null);
updatedOutput = unbinder.Unbind(actualResult, outputType, null);
unbinder.DeleteTempFiles();
}
finally
{
mutex.ReleaseMutex();
}
}
else
{
targetOutput = Output.Load(expectedResult, false, false);
updatedOutput = Output.Load(actualResult, false, false);
}
differences.AddRange(CompareOutput(targetOutput, updatedOutput));
// If the Output type is a Patch, then compare the patch's transforms
if (outputType == OutputType.Patch)
{
// Compare transforms
foreach (SubStorage targetTransform in targetOutput.SubStorages)
{
SubStorage updatedTransform = null;
// Find the same transform in the other patch
foreach (SubStorage transform in updatedOutput.SubStorages)
{
if (transform.Name == targetTransform.Name)
{
updatedTransform = transform;
break;
}
}
if (null != updatedTransform)
{
// Both patch's have this transform
ArrayList transformDifferences = CompareUnit.CompareOutput(targetTransform.Data, updatedTransform.Data);
// add a description of the transforms being compared
if (0 < transformDifferences.Count)
{
transformDifferences.Insert(0, String.Concat("Differences found while comparing the transform ", targetTransform.Name, " from the two patches"));
differences.AddRange(transformDifferences);
}
}
else
{
differences.Add(String.Format("The {0} tranform has been dropped", targetTransform.Name));
}
}
// Check if the updated patch has had transforms added
foreach (SubStorage updatedTransform in updatedOutput.SubStorages)
{
SubStorage targetTransform = null;
foreach (SubStorage transform in targetOutput.SubStorages)
{
if (transform.Name == updatedTransform.Name)
{
targetTransform = transform;
break;
}
}
if (targetTransform == null)
{
differences.Add(String.Format("The {0} tranform has been added", updatedTransform.Name));
}
}
}
// add a description of the files being compared
if (0 < differences.Count)
{
differences.Insert(0, "Differences found while comparing:");
differences.Insert(1, expectedResult);
differences.Insert(2, actualResult);
}
return differences;
}
/// <summary>
/// Compare two result files.
/// </summary>
/// <param name="expectedResult">The expected result file.</param>
/// <param name="actualResult">The actual result file.</param>
/// <param name="tables">The list of tables to compare</param>
/// <returns>Any differences found.</returns>
public static ArrayList CompareResults(string expectedResult, string actualResult, params string[] tables)
{
ArrayList differences = new ArrayList();
Output targetOutput;
Output updatedOutput;
expectedResult = Environment.ExpandEnvironmentVariables(expectedResult);
actualResult = Environment.ExpandEnvironmentVariables(actualResult);
OutputType outputType;
string extension = Path.GetExtension(expectedResult);
if (String.Compare(extension, ".msi", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Product;
}
else if (String.Compare(extension, ".msm", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Module;
}
else if (String.Compare(extension, ".msp", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Patch;
}
else if (String.Compare(extension, ".mst", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Transform;
}
else if (String.Compare(extension, ".pcp", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.PatchCreation;
}
else if (String.Compare(extension, ".wixout", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Unknown;
}
else
{
throw new InvalidOperationException(String.Format(CultureInfo.InvariantCulture, "Cannot determine the type of msi database file based on file extension '{0}'.", extension));
}
if (outputType != OutputType.Unknown)
{
Unbinder unbinder = new Unbinder();
unbinder.SuppressDemodularization = true;
targetOutput = unbinder.Unbind(expectedResult, outputType, null);
updatedOutput = unbinder.Unbind(actualResult, outputType, null);
}
else
{
targetOutput = Output.Load(expectedResult, false, false);
updatedOutput = Output.Load(actualResult, false, false);
}
differences.AddRange(CompareOutput(targetOutput, updatedOutput, tables));
// If the Output type is a Patch, then compare the patch's transforms
if (outputType == OutputType.Patch)
{
// Compare transforms
foreach (SubStorage targetTransform in targetOutput.SubStorages)
{
SubStorage updatedTransform = null;
// Find the same transform in the other patch
foreach (SubStorage transform in updatedOutput.SubStorages)
{
if (transform.Name == targetTransform.Name)
{
updatedTransform = transform;
break;
}
}
if (null != updatedTransform)
{
// Both patch's have this transform
ArrayList transformDifferences = Verifier.CompareOutput(targetTransform.Data, updatedTransform.Data);
// add a description of the transforms being compared
if (0 < transformDifferences.Count)
{
transformDifferences.Insert(0, String.Concat("Differences found while comparing the transform ", targetTransform.Name, " from the two patches"));
differences.AddRange(transformDifferences);
}
}
else
{
differences.Add(String.Format("The {0} tranform has been dropped", targetTransform.Name));
}
}
// Check if the updated patch has had transforms added
foreach (SubStorage updatedTransform in updatedOutput.SubStorages)
{
SubStorage targetTransform = null;
foreach (SubStorage transform in targetOutput.SubStorages)
{
if (transform.Name == updatedTransform.Name)
{
targetTransform = transform;
break;
}
}
if (targetTransform == null)
{
differences.Add(String.Format("The {0} tranform has been added", updatedTransform.Name));
}
}
}
// add a description of the files being compared
if (0 < differences.Count)
{
differences.Insert(0, "Differences found while comparing:");
differences.Insert(1, expectedResult);
differences.Insert(2, actualResult);
}
return(differences);
}
/// <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)
{
Decompiler decompiler = null;
Mutator mutator = null;
Unbinder unbinder = null;
try
{
// parse the command line
this.ParseCommandLine(args);
// exit if there was an error parsing the command line (otherwise the logo appears after error messages)
if (this.messageHandler.EncounteredError)
{
return(this.messageHandler.LastErrorNumber);
}
if (null == this.inputFile)
{
this.showHelp = true;
}
else if (null == this.outputFile)
{
if (null == this.outputDirectory)
{
this.outputFile = Path.ChangeExtension(Path.GetFileName(this.inputFile), ".wxs");
}
else
{
this.outputFile = Path.Combine(this.outputDirectory, Path.ChangeExtension(Path.GetFileName(this.inputFile), ".wxs"));
}
}
if (this.showLogo)
{
AppCommon.DisplayToolHeader();
}
if (this.showHelp)
{
Console.WriteLine(DarkStrings.HelpMessage);
AppCommon.DisplayToolFooter();
return(this.messageHandler.LastErrorNumber);
}
foreach (string parameter in this.invalidArgs)
{
this.messageHandler.Display(this, WixWarnings.UnsupportedCommandLineArgument(parameter));
}
this.invalidArgs = null;
// create the decompiler and mutator
decompiler = new Decompiler();
mutator = new Mutator();
mutator.Core = new HarvesterCore(new MessageEventHandler(this.messageHandler.Display));
unbinder = new Unbinder();
// read the configuration file (dark.exe.config)
AppCommon.ReadConfiguration(this.extensionList);
// load any extensions
foreach (string extension in this.extensionList)
{
WixExtension wixExtension = WixExtension.Load(extension);
decompiler.AddExtension(wixExtension);
unbinder.AddExtension(wixExtension);
}
// set options
decompiler.SuppressCustomTables = this.suppressCustomTables;
decompiler.SuppressDroppingEmptyTables = this.suppressDroppingEmptyTables;
decompiler.SuppressRelativeActionSequencing = this.suppressRelativeActionSequencing;
decompiler.SuppressUI = this.suppressUI;
decompiler.TempFilesLocation = Environment.GetEnvironmentVariable("WIX_TEMP");
if (!String.IsNullOrEmpty(this.exportBasePath))
{
decompiler.ExportFilePath = this.exportBasePath;
}
unbinder.TempFilesLocation = Environment.GetEnvironmentVariable("WIX_TEMP");
decompiler.Message += new MessageEventHandler(this.messageHandler.Display);
unbinder.Message += new MessageEventHandler(this.messageHandler.Display);
// print friendly message saying what file is being decompiled
Console.WriteLine(Path.GetFileName(this.inputFile));
// unbind
// TODO: passing a bundle to the decompiler without the /x parameter specified stumbles here
// as the exportBasePath will be null. Need a design decision whether to throw an
// message below or throw a message here
Output output = unbinder.Unbind(this.inputFile, this.outputType, this.exportBasePath);
if (null != output)
{
if (OutputType.Patch == this.outputType || OutputType.Transform == this.outputType || this.outputXml)
{
output.Save(this.outputFile, null, new WixVariableResolver(), null);
}
else // decompile
{
Wix.Wix wix = decompiler.Decompile(output);
// output
if (null != wix)
{
XmlTextWriter writer = null;
// mutate the Wix document
if (!mutator.Mutate(wix))
{
return(this.messageHandler.LastErrorNumber);
}
try
{
Directory.CreateDirectory(Path.GetDirectoryName(Path.GetFullPath(this.outputFile)));
writer = new XmlTextWriter(this.outputFile, System.Text.Encoding.UTF8);
writer.Indentation = 4;
writer.IndentChar = ' ';
writer.QuoteChar = '"';
writer.Formatting = Formatting.Indented;
writer.WriteStartDocument();
wix.OutputXml(writer);
writer.WriteEndDocument();
}
catch (Exception e)
{
this.messageHandler.Display(this, WixErrors.FileWriteError(this.outputFile, e.Message));
return(this.messageHandler.LastErrorNumber);
}
finally
{
if (null != writer)
{
writer.Close();
}
}
}
}
}
}
catch (WixException we)
{
this.messageHandler.Display(this, we.Error);
}
catch (Exception e)
{
this.messageHandler.Display(this, WixErrors.UnexpectedException(e.Message, e.GetType().ToString(), e.StackTrace));
if (e is NullReferenceException || e is SEHException)
{
throw;
}
}
finally
{
if (null != decompiler)
{
if (this.tidy)
{
if (!decompiler.DeleteTempFiles())
{
Console.WriteLine(DarkStrings.WAR_FailedToDeleteTempDir, decompiler.TempFilesLocation);
}
}
else
{
Console.WriteLine(DarkStrings.INF_TempDirLocatedAt, decompiler.TempFilesLocation);
}
}
if (null != unbinder)
{
if (this.tidy)
{
if (!unbinder.DeleteTempFiles())
{
Console.WriteLine(DarkStrings.WAR_FailedToDeleteTempDir, unbinder.TempFilesLocation);
}
}
else
{
Console.WriteLine(DarkStrings.INF_TempDirLocatedAt, unbinder.TempFilesLocation);
}
}
}
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;
}
/// <summary>
/// Extracts files from a merge module and creates corresponding ComponentGroup WiX authoring.
/// </summary>
private void MeltModule()
{
Decompiler decompiler = null;
Unbinder unbinder = null;
Melter melter = null;
try
{
// create the decompiler, unbinder, and melter
decompiler = new Decompiler();
unbinder = new Unbinder();
melter = new Melter(decompiler, id);
// read the configuration file (melt.exe.config)
AppCommon.ReadConfiguration(this.extensionList);
// load all extensions
ExtensionManager extensionManager = new ExtensionManager();
foreach (string extension in this.extensionList)
{
extensionManager.Load(extension);
}
foreach (IDecompilerExtension extension in extensionManager.Create <IDecompilerExtension>())
{
decompiler.AddExtension(extension);
}
foreach (IUnbinderExtension extension in extensionManager.Create <IUnbinderExtension>())
{
unbinder.AddExtension(extension);
}
// set options
decompiler.TempFilesLocation = Environment.GetEnvironmentVariable("WIX_TEMP");
unbinder.TempFilesLocation = Environment.GetEnvironmentVariable("WIX_TEMP");
unbinder.SuppressDemodularization = true;
// print friendly message saying what file is being decompiled
Console.WriteLine(Path.GetFileName(this.inputFile));
// unbind
Output output = unbinder.Unbind(this.inputFile, this.outputType, this.exportBasePath);
if (null != output)
{
Wix.Wix wix = melter.Melt(output);
if (null != wix)
{
XmlTextWriter writer = null;
try
{
writer = new XmlTextWriter(this.outputFile, System.Text.Encoding.UTF8);
writer.Indentation = 4;
writer.IndentChar = ' ';
writer.QuoteChar = '"';
writer.Formatting = Formatting.Indented;
writer.WriteStartDocument();
wix.OutputXml(writer);
writer.WriteEndDocument();
}
finally
{
if (null != writer)
{
writer.Close();
}
}
}
}
}
finally
{
if (null != decompiler)
{
if (this.tidy)
{
if (!decompiler.DeleteTempFiles())
{
Console.WriteLine(MeltStrings.WAR_FailedToDeleteTempDir, decompiler.TempFilesLocation);
}
}
else
{
Console.WriteLine(MeltStrings.INF_TempDirLocatedAt, decompiler.TempFilesLocation);
}
}
if (null != unbinder)
{
if (this.tidy)
{
if (!unbinder.DeleteTempFiles())
{
Console.WriteLine(MeltStrings.WAR_FailedToDeleteTempDir, unbinder.TempFilesLocation);
}
}
else
{
Console.WriteLine(MeltStrings.INF_TempDirLocatedAt, unbinder.TempFilesLocation);
}
}
}
}
/// <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)
{
Decompiler decompiler = null;
Mutator mutator = null;
Unbinder unbinder = null;
try
{
// parse the command line
this.ParseCommandLine(args);
// exit if there was an error parsing the command line (otherwise the logo appears after error messages)
if (this.messageHandler.EncounteredError)
{
return this.messageHandler.LastErrorNumber;
}
if (null == this.inputFile)
{
this.showHelp = true;
}
else if (null == this.outputFile)
{
if (null == this.outputDirectory)
{
this.outputFile = Path.ChangeExtension(Path.GetFileName(this.inputFile), ".wxs");
}
else
{
this.outputFile = Path.Combine(this.outputDirectory, Path.ChangeExtension(Path.GetFileName(this.inputFile), ".wxs"));
}
}
if (this.showLogo)
{
AppCommon.DisplayToolHeader();
}
if (this.showHelp)
{
Console.WriteLine(DarkStrings.HelpMessage);
AppCommon.DisplayToolFooter();
return this.messageHandler.LastErrorNumber;
}
foreach (string parameter in this.invalidArgs)
{
this.messageHandler.Display(this, WixWarnings.UnsupportedCommandLineArgument(parameter));
}
this.invalidArgs = null;
// create the decompiler and mutator
decompiler = new Decompiler();
mutator = new Mutator();
mutator.Core = new HarvesterCore(new MessageEventHandler(this.messageHandler.Display));
unbinder = new Unbinder();
// read the configuration file (dark.exe.config)
AppCommon.ReadConfiguration(this.extensionList);
// load any extensions
foreach (string extension in this.extensionList)
{
WixExtension wixExtension = WixExtension.Load(extension);
decompiler.AddExtension(wixExtension);
unbinder.AddExtension(wixExtension);
}
// set options
decompiler.SuppressCustomTables = this.suppressCustomTables;
decompiler.SuppressDroppingEmptyTables = this.suppressDroppingEmptyTables;
decompiler.SuppressRelativeActionSequencing = this.suppressRelativeActionSequencing;
decompiler.SuppressUI = this.suppressUI;
decompiler.TempFilesLocation = Environment.GetEnvironmentVariable("WIX_TEMP");
if (!String.IsNullOrEmpty(this.exportBasePath))
{
decompiler.ExportFilePath = this.exportBasePath;
}
unbinder.TempFilesLocation = Environment.GetEnvironmentVariable("WIX_TEMP");
decompiler.Message += new MessageEventHandler(this.messageHandler.Display);
unbinder.Message += new MessageEventHandler(this.messageHandler.Display);
// print friendly message saying what file is being decompiled
Console.WriteLine(Path.GetFileName(this.inputFile));
// unbind
// TODO: passing a bundle to the decompiler without the /x parameter specified stumbles here
// as the exportBasePath will be null. Need a design decision whether to throw an
// message below or throw a message here
Output output = unbinder.Unbind(this.inputFile, this.outputType, this.exportBasePath);
if (null != output)
{
if (OutputType.Patch == this.outputType || OutputType.Transform == this.outputType || this.outputXml)
{
output.Save(this.outputFile, null, new WixVariableResolver(), null);
}
else // decompile
{
Wix.Wix wix = decompiler.Decompile(output);
// output
if (null != wix)
{
XmlTextWriter writer = null;
// mutate the Wix document
if (!mutator.Mutate(wix))
{
return this.messageHandler.LastErrorNumber;
}
try
{
Directory.CreateDirectory(Path.GetDirectoryName(Path.GetFullPath(this.outputFile)));
writer = new XmlTextWriter(this.outputFile, System.Text.Encoding.UTF8);
writer.Indentation = 4;
writer.IndentChar = ' ';
writer.QuoteChar = '"';
writer.Formatting = Formatting.Indented;
writer.WriteStartDocument();
wix.OutputXml(writer);
writer.WriteEndDocument();
}
catch (Exception e)
{
this.messageHandler.Display(this, WixErrors.FileWriteError(this.outputFile, e.Message));
return this.messageHandler.LastErrorNumber;
}
finally
{
if (null != writer)
{
writer.Close();
}
}
}
}
}
}
catch (WixException we)
{
this.messageHandler.Display(this, we.Error);
}
catch (Exception e)
{
this.messageHandler.Display(this, WixErrors.UnexpectedException(e.Message, e.GetType().ToString(), e.StackTrace));
if (e is NullReferenceException || e is SEHException)
{
throw;
}
}
finally
{
if (null != decompiler)
{
if (this.tidy)
{
if (!decompiler.DeleteTempFiles())
{
Console.WriteLine(DarkStrings.WAR_FailedToDeleteTempDir, decompiler.TempFilesLocation);
}
}
else
{
Console.WriteLine(DarkStrings.INF_TempDirLocatedAt, decompiler.TempFilesLocation);
}
}
if (null != unbinder)
{
if (this.tidy)
{
if (!unbinder.DeleteTempFiles())
{
Console.WriteLine(DarkStrings.WAR_FailedToDeleteTempDir, unbinder.TempFilesLocation);
}
}
else
{
Console.WriteLine(DarkStrings.INF_TempDirLocatedAt, unbinder.TempFilesLocation);
}
}
}
return this.messageHandler.LastErrorNumber;
}
/// <summary>
/// Compare two result files.
/// </summary>
/// <param name="expectedResult">The expected result file.</param>
/// <param name="actualResult">The actual result file.</param>
/// <returns>Any differences found.</returns>
public static ArrayList CompareResults(string expectedResult, string actualResult)
{
ArrayList differences = new ArrayList();
Output targetOutput;
Output updatedOutput;
OutputType outputType;
string extension = Path.GetExtension(expectedResult);
if (String.Compare(extension, ".msi", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Product;
}
else if (String.Compare(extension, ".msm", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Module;
}
else if (String.Compare(extension, ".msp", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Patch;
}
else if (String.Compare(extension, ".mst", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Transform;
}
else if (String.Compare(extension, ".pcp", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.PatchCreation;
}
else if (String.Compare(extension, ".wixout", true, CultureInfo.InvariantCulture) == 0)
{
outputType = OutputType.Unknown;
}
else
{
throw new InvalidOperationException(String.Format(CultureInfo.InvariantCulture, "Cannot determine the type of msi database file based on file extension '{0}'.", extension));
}
if (outputType != OutputType.Unknown)
{
Unbinder unbinder = new Unbinder();
unbinder.SuppressDemodularization = true;
targetOutput = unbinder.Unbind(expectedResult, outputType, null);
updatedOutput = unbinder.Unbind(actualResult, outputType, null);
}
else
{
targetOutput = Output.Load(expectedResult, false, false);
updatedOutput = Output.Load(actualResult, false, false);
}
Differ differ = new Differ();
differ.SuppressKeepingSpecialRows = true;
Output transform = differ.Diff(targetOutput, updatedOutput);
foreach (Table table in transform.Tables)
{
switch (table.Operation)
{
case TableOperation.Add:
differences.Add(String.Format(CultureInfo.InvariantCulture, "The {0} table has been added.", table.Name));
break;
case TableOperation.Drop:
differences.Add(String.Format(CultureInfo.InvariantCulture, "The {0} table has been dropped.", table.Name));
continue;
}
// index the target rows for better error messages
Hashtable targetRows = new Hashtable();
Table targetTable = targetOutput.Tables[table.Name];
if (null != targetTable)
{
foreach (Row row in targetTable.Rows)
{
string primaryKey = row.GetPrimaryKey('/');
// only index rows with primary keys since these are the ones that can be modified
if (null != primaryKey)
{
targetRows.Add(primaryKey, row);
}
}
}
foreach (Row row in table.Rows)
{
switch (row.Operation)
{
case RowOperation.Add:
differences.Add(String.Format(CultureInfo.InvariantCulture, "The {0} table, row '{1}' has been added.", table.Name, row.ToString()));
break;
case RowOperation.Delete:
differences.Add(String.Format(CultureInfo.InvariantCulture, "The {0} table, row '{1}' has been deleted.", table.Name, row.ToString()));
break;
case RowOperation.Modify:
if (("_SummaryInformation" != table.Name || (9 != (int)row[0] && 12 != (int)row[0] && 13 != (int)row[0] && 18 != (int)row[0])) &&
("Property" != table.Name || "ProductCode" != (string)row[0]))
{
string primaryKey = row.GetPrimaryKey('/');
Row targetRow = (Row)targetRows[primaryKey];
differences.Add(String.Format(CultureInfo.InvariantCulture, "The {0} table, row '{1}' has changed to '{2}'.", table.Name, targetRow.ToString(), row.ToString()));
}
break;
default:
throw new InvalidOperationException("Unknown diff row.");
}
}
}
// add a description of the files being compared
if (0 < differences.Count)
{
differences.Insert(0, "Differences found while comparing:");
differences.Insert(1, expectedResult);
differences.Insert(2, actualResult);
}
return(differences);
}
/// <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)
{
Decompiler decompiler = null;
Mutator mutator = null;
Unbinder unbinder = null;
try
{
// parse the command line
this.ParseCommandLine(args);
// exit if there was an error parsing the command line (otherwise the logo appears after error messages)
if (this.messageHandler.EncounteredError)
{
return(this.messageHandler.LastErrorNumber);
}
if (null == this.inputFile || null == this.outputFile)
{
this.showHelp = true;
}
if (this.showLogo)
{
Assembly darkAssembly = Assembly.GetExecutingAssembly();
Console.WriteLine("Microsoft (R) Windows Installer Xml Decompiler Version {0}", darkAssembly.GetName().Version.ToString());
Console.WriteLine("Copyright (C) Microsoft Corporation 2003. All rights reserved.\n");
Console.WriteLine();
}
if (this.showHelp)
{
Console.WriteLine(" usage: dark.exe [-?] [-nologo] database.msi source.wxs");
Console.WriteLine();
Console.WriteLine(" -ext extension assembly or \"class, assembly\"");
Console.WriteLine(" -nologo skip printing dark logo information");
Console.WriteLine(" -notidy do not delete temporary files (useful for debugging)");
Console.WriteLine(" -sdet suppress dropping empty tables (adds EnsureTable as appropriate)");
Console.WriteLine(" -sras suppress relative action sequencing (use explicit sequence numbers)");
Console.WriteLine(" -sui suppress decompiling UI-related tables");
Console.WriteLine(" -sw<N> suppress warning with specific message ID");
Console.WriteLine(" -v verbose output");
Console.WriteLine(" -wx treat warnings as errors");
Console.WriteLine(" -x <path> export binaries from cabinets and embedded binaries to the provided path");
Console.WriteLine(" -xo output xml instead of WiX source code (mandatory for transforms and patches)");
Console.WriteLine(" -? this help information");
Console.WriteLine();
Console.WriteLine("Environment variables:");
Console.WriteLine(" WIX_TEMP overrides the temporary directory used for cab extraction, binary extraction, ...");
Console.WriteLine();
Console.WriteLine("Common extensions:");
Console.WriteLine(" .wxi - Windows installer Xml Include file");
Console.WriteLine(" .wxl - Windows installer Xml Localization file");
Console.WriteLine(" .wxs - Windows installer Xml Source file");
Console.WriteLine(" .wixlib - Windows installer Xml Library file (in XML format)");
Console.WriteLine(" .wixobj - Windows installer Xml Object file (in XML format)");
Console.WriteLine(" .wixout - Windows installer Xml Output file (in XML format)");
Console.WriteLine();
Console.WriteLine(" .msi - Windows installer Product Database");
Console.WriteLine(" .msm - Windows installer Merge Module");
Console.WriteLine(" .msp - Windows installer Patch");
Console.WriteLine(" .mst - Windows installer Transform");
Console.WriteLine(" .pcp - Windows installer Patch Creation Package");
Console.WriteLine();
Console.WriteLine("For more information see: http://wix.sourceforge.net");
return(this.messageHandler.LastErrorNumber);
}
// create the decompiler and mutator
decompiler = new Decompiler();
mutator = new Mutator();
unbinder = new Unbinder();
// read the configuration file (dark.exe.config)
AppCommon.ReadConfiguration(this.extensionList);
// load any extensions
foreach (string extension in this.extensionList)
{
WixExtension wixExtension = WixExtension.Load(extension);
decompiler.AddExtension(wixExtension);
unbinder.AddExtension(wixExtension);
}
// set options
decompiler.SuppressDroppingEmptyTables = this.suppressDroppingEmptyTables;
decompiler.SuppressRelativeActionSequencing = this.suppressRelativeActionSequencing;
decompiler.SuppressUI = this.suppressUI;
decompiler.TempFilesLocation = Environment.GetEnvironmentVariable("WIX_TEMP");
unbinder.TempFilesLocation = Environment.GetEnvironmentVariable("WIX_TEMP");
decompiler.Message += new MessageEventHandler(this.messageHandler.Display);
mutator.Message += new MessageEventHandler(this.messageHandler.Display);
unbinder.Message += new MessageEventHandler(this.messageHandler.Display);
// print friendly message saying what file is being decompiled
Console.WriteLine(Path.GetFileName(this.inputFile));
// unbind
Output output = unbinder.Unbind(this.inputFile, this.outputType, this.exportBasePath);
if (null != output)
{
if (OutputType.Patch == this.outputType || OutputType.Transform == this.outputType || this.outputXml)
{
output.Save(this.outputFile, null, new WixVariableResolver(), null);
}
else // decompile
{
Wix.Wix wix = decompiler.Decompile(output);
// output
if (null != wix)
{
XmlTextWriter writer = null;
// mutate the Wix document
if (!mutator.Mutate(wix))
{
return(this.messageHandler.LastErrorNumber);
}
try
{
writer = new XmlTextWriter(this.outputFile, System.Text.Encoding.UTF8);
writer.Indentation = 4;
writer.IndentChar = ' ';
writer.QuoteChar = '"';
writer.Formatting = Formatting.Indented;
writer.WriteStartDocument();
wix.OutputXml(writer);
writer.WriteEndDocument();
}
finally
{
if (null != writer)
{
writer.Close();
}
}
}
}
}
}
catch (WixException we)
{
this.messageHandler.Display(this, we.Error);
}
catch (Exception e)
{
this.messageHandler.Display(this, WixErrors.UnexpectedException(e.Message, e.GetType().ToString(), e.StackTrace));
if (e is NullReferenceException || e is SEHException)
{
throw;
}
}
finally
{
if (null != decompiler)
{
if (this.tidy)
{
if (!decompiler.DeleteTempFiles())
{
Console.WriteLine("Warning, failed to delete temporary directory: {0}", decompiler.TempFilesLocation);
}
}
else
{
Console.WriteLine("Temporary directory located at '{0}'.", decompiler.TempFilesLocation);
}
}
if (null != unbinder)
{
if (this.tidy)
{
if (!unbinder.DeleteTempFiles())
{
Console.WriteLine("Warning, failed to delete temporary directory: {0}", unbinder.TempFilesLocation);
}
}
else
{
Console.WriteLine("Temporary directory located at '{0}'.", unbinder.TempFilesLocation);
}
}
}
return(this.messageHandler.LastErrorNumber);
}
/// <summary>
/// Extracts files from a merge module and creates corresponding ComponentGroup WiX authoring.
/// </summary>
private void MeltModule()
{
Decompiler decompiler = null;
Unbinder unbinder = null;
Melter melter = null;
try
{
// create the decompiler, unbinder, and melter
decompiler = new Decompiler();
unbinder = new Unbinder();
melter = new Melter(decompiler, id);
// read the configuration file (melt.exe.config)
AppCommon.ReadConfiguration(this.extensionList);
// load any extensions
foreach (string extension in this.extensionList)
{
WixExtension wixExtension = WixExtension.Load(extension);
decompiler.AddExtension(wixExtension);
unbinder.AddExtension(wixExtension);
}
// set options
decompiler.TempFilesLocation = Environment.GetEnvironmentVariable("WIX_TEMP");
unbinder.TempFilesLocation = Environment.GetEnvironmentVariable("WIX_TEMP");
unbinder.SuppressDemodularization = true;
decompiler.Message += new MessageEventHandler(this.messageHandler.Display);
unbinder.Message += new MessageEventHandler(this.messageHandler.Display);
melter.Message += new MessageEventHandler(this.messageHandler.Display);
// print friendly message saying what file is being decompiled
Console.WriteLine(Path.GetFileName(this.inputFile));
// unbind
Output output = unbinder.Unbind(this.inputFile, this.outputType, this.exportBasePath);
if (null != output)
{
Wix.Wix wix = melter.Melt(output);
if (null != wix)
{
XmlTextWriter writer = null;
try
{
writer = new XmlTextWriter(this.outputFile, System.Text.Encoding.UTF8);
writer.Indentation = 4;
writer.IndentChar = ' ';
writer.QuoteChar = '"';
writer.Formatting = Formatting.Indented;
writer.WriteStartDocument();
wix.OutputXml(writer);
writer.WriteEndDocument();
}
finally
{
if (null != writer)
{
writer.Close();
}
}
}
}
}
finally
{
if (null != decompiler)
{
if (this.tidy)
{
if (!decompiler.DeleteTempFiles())
{
Console.WriteLine(MeltStrings.WAR_FailedToDeleteTempDir, decompiler.TempFilesLocation);
}
}
else
{
Console.WriteLine(MeltStrings.INF_TempDirLocatedAt, decompiler.TempFilesLocation);
}
}
if (null != unbinder)
{
if (this.tidy)
{
if (!unbinder.DeleteTempFiles())
{
Console.WriteLine(MeltStrings.WAR_FailedToDeleteTempDir, unbinder.TempFilesLocation);
}
}
else
{
Console.WriteLine(MeltStrings.INF_TempDirLocatedAt, unbinder.TempFilesLocation);
}
}
}
}
/// <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);
// exit if there was an error parsing the command line (otherwise the logo appears after error messages)
if (this.messageHandler.EncounteredError)
{
return(this.messageHandler.LastErrorNumber);
}
// validate the inputs
if (1 == this.inputFiles.Count)
{
// Validate that if its a single input, it is a wixout to be converted to an mst.
if (0 != String.Compare(Path.GetExtension(this.inputFiles[0]), ".wixout", true, CultureInfo.InvariantCulture))
{
this.showHelp = true;
}
}
else if (2 == this.inputFiles.Count)
{
string expectedExtension = ".msi";
if (this.xmlInputs)
{
expectedExtension = ".wixout";
}
// Validate that all inputs have the correct extension
foreach (string inputFile in inputFiles)
{
if (0 != String.Compare(Path.GetExtension(inputFile), expectedExtension, true, CultureInfo.InvariantCulture))
{
this.messageHandler.Display(this, WixErrors.UnexpectedFileExtension(this.inputFiles[0], expectedExtension));
this.showHelp = true;
}
}
}
else
{
this.showHelp = true;
}
if (null == this.outputFile)
{
this.showHelp = true;
}
if (this.showLogo)
{
Assembly torchAssembly = Assembly.GetExecutingAssembly();
Console.WriteLine("Microsoft (R) Windows Installer Xml Transform Builder Version {0}", torchAssembly.GetName().Version.ToString());
Console.WriteLine("Copyright (C) Microsoft Corporation 2003. All rights reserved.\n");
Console.WriteLine();
}
if (this.showHelp)
{
Console.WriteLine(" usage: torch.exe [-?] [options] targetInput updatedInput -out outputFile");
Console.WriteLine();
Console.WriteLine(" -nologo skip printing logo information");
Console.WriteLine(" -notidy do not delete temporary files (useful for debugging)");
Console.WriteLine(" -p preserve unmodified content in the output");
Console.WriteLine(" -sw<N> suppress warning with specific message ID");
Console.WriteLine(" -v verbose output");
Console.WriteLine(" -wx treat warnings as errors");
Console.WriteLine(" -xi input xml instead of MSI format");
Console.WriteLine(" -xo output xml instead of MST format (set by default if -xi is present");
Console.WriteLine(" -? this help information");
Console.WriteLine();
Console.WriteLine("Environment variables:");
Console.WriteLine(" WIX_TEMP overrides the temporary directory used for cab extraction, binary extraction, ...");
Console.WriteLine();
Console.WriteLine("Common extensions:");
Console.WriteLine(" .wxi - Windows installer Xml Include file");
Console.WriteLine(" .wxl - Windows installer Xml Localization file");
Console.WriteLine(" .wxs - Windows installer Xml Source file");
Console.WriteLine(" .wixlib - Windows installer Xml Library file (in XML format)");
Console.WriteLine(" .wixobj - Windows installer Xml Object file (in XML format)");
Console.WriteLine(" .wixout - Windows installer Xml Output file (in XML format)");
Console.WriteLine();
Console.WriteLine(" .msi - Windows installer Product Database");
Console.WriteLine(" .msm - Windows installer Merge Module");
Console.WriteLine(" .msp - Windows installer Patch");
Console.WriteLine(" .mst - Windows installer Transform");
Console.WriteLine(" .pcp - Windows installer Patch Creation Package");
Console.WriteLine();
Console.WriteLine("For more information see: http://wix.sourceforge.net");
return(this.messageHandler.LastErrorNumber);
}
binder = new Microsoft.Tools.WindowsInstallerXml.Binder();
differ = new Differ();
unbinder = new Unbinder();
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;
unbinder.SuppressExtractCabinets = true;
// 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
targetOutput = Output.Load(this.inputFiles[0], false, false);
// load the updated database
updatedOutput = Output.Load(this.inputFiles[1], false, false);
}
else
{
// load the target database
targetOutput = unbinder.Unbind(this.inputFiles[0], OutputType.Product, Path.Combine(tempFileCollection.BasePath, "targetBinaries"));
// load the updated database
updatedOutput = unbinder.Unbind(this.inputFiles[1], OutputType.Product, Path.Combine(tempFileCollection.BasePath, "updatedBinaries"));
}
// diff the target and updated databases
transform = differ.Diff(targetOutput, updatedOutput);
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 || this.xmlInputs)
{
transform.Save(this.outputFile, null, null, null);
}
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("Warning, failed to delete temporary directory: {0}", binder.TempFilesLocation);
}
}
else
{
Console.WriteLine("Binder temporary directory located at '{0}'.", binder.TempFilesLocation);
}
}
if (null != unbinder)
{
if (this.tidy)
{
if (!unbinder.DeleteTempFiles())
{
Console.WriteLine("Warning, failed to delete temporary directory: {0}", binder.TempFilesLocation);
}
}
else
{
Console.WriteLine("Unbinder temporary directory located at '{0}'.", binder.TempFilesLocation);
}
}
if (null != tempFileCollection)
{
if (this.tidy)
{
try
{
Directory.Delete(tempFileCollection.BasePath, true);
}
catch
{
Console.WriteLine("Warning, failed to delete temporary directory: {0}", tempFileCollection.BasePath);
}
}
else
{
Console.WriteLine("Torch temporary directory located at '{0}'.", tempFileCollection.BasePath);
}
}
}
return(this.messageHandler.LastErrorNumber);
}
