/// <summary>
/// Calls self-reg harvester.
/// </summary>
/// <param name="parentElement">The parent element.</param>
/// <param name="fileSource">The file source.</param>
private void HarvestSelfReg(Wix.IParentElement parentElement, string fileSource)
{
// try the self-reg harvester
try
{
DllHarvester dllHarvester = new DllHarvester();
this.Core.Messaging.Write(HarvesterVerboses.HarvestingSelfReg(fileSource));
Wix.RegistryValue[] registryValues = dllHarvester.HarvestRegistryValues(fileSource);
foreach (Wix.RegistryValue registryValue in registryValues)
{
parentElement.AddChild(registryValue);
}
}
catch (TargetInvocationException tie)
{
if (tie.InnerException is EntryPointNotFoundException)
{
// No DllRegisterServer(), which is fine by me.
}
else
{
this.Core.Messaging.Write(HarvesterWarnings.SelfRegHarvestFailed(fileSource, tie.Message));
}
}
catch (Exception ex)
{
this.Core.Messaging.Write(HarvesterWarnings.SelfRegHarvestFailed(fileSource, ex.Message));
}
}
/// <summary>
/// Mutate a file.
/// </summary>
/// <param name="parentElement">The parent of the element to mutate.</param>
/// <param name="file">The file to mutate.</param>
private void MutateFile(Wix.IParentElement parentElement, Wix.File file)
{
if (null != file.Source)
{
string fileExtension = Path.GetExtension(file.Source);
string fileSource = this.Core.ResolveFilePath(file.Source);
if (String.Equals(".ax", fileExtension, StringComparison.OrdinalIgnoreCase) || // DirectShow filter
String.Equals(".dll", fileExtension, StringComparison.OrdinalIgnoreCase) ||
String.Equals(".exe", fileExtension, StringComparison.OrdinalIgnoreCase) ||
String.Equals(".ocx", fileExtension, StringComparison.OrdinalIgnoreCase)) // ActiveX
{
// try the assembly harvester
try
{
AssemblyHarvester assemblyHarvester = new AssemblyHarvester();
this.Core.Messaging.Write(HarvesterVerboses.HarvestingAssembly(fileSource));
Wix.RegistryValue[] registryValues = assemblyHarvester.HarvestRegistryValues(fileSource);
foreach (Wix.RegistryValue registryValue in registryValues)
{
parentElement.AddChild(registryValue);
}
// also try self-reg since we could have a mixed-mode assembly
this.HarvestSelfReg(parentElement, fileSource);
}
catch (BadImageFormatException) // not an assembly, try raw DLL.
{
this.HarvestSelfReg(parentElement, fileSource);
}
catch (Exception ex)
{
this.Core.Messaging.Write(HarvesterWarnings.AssemblyHarvestFailed(fileSource, ex.Message));
}
}
else if (String.Equals(".olb", fileExtension, StringComparison.OrdinalIgnoreCase) || // type library
String.Equals(".tlb", fileExtension, StringComparison.OrdinalIgnoreCase)) // type library
{
// try the type library harvester
try
{
TypeLibraryHarvester typeLibHarvester = new TypeLibraryHarvester();
this.Core.Messaging.Write(HarvesterVerboses.HarvestingTypeLib(fileSource));
Wix.RegistryValue[] registryValues = typeLibHarvester.HarvestRegistryValues(fileSource);
foreach (Wix.RegistryValue registryValue in registryValues)
{
parentElement.AddChild(registryValue);
}
}
catch (COMException ce)
{
// 0x8002801C (TYPE_E_REGISTRYACCESS)
// If we don't have permission to harvest typelibs, it's likely because we're on
// Vista or higher and aren't an Admin, or don't have the appropriate QFE installed.
if (!this.calledPerUserTLibReg && (0x8002801c == unchecked ((uint)ce.ErrorCode)))
{
this.Core.Messaging.Write(WarningMessages.InsufficientPermissionHarvestTypeLib());
}
else if (0x80029C4A == unchecked ((uint)ce.ErrorCode)) // generic can't load type library
{
this.Core.Messaging.Write(HarvesterWarnings.TypeLibLoadFailed(fileSource, ce.Message));
}
}
}
}
}
