public void UninstallAssemblyFromConfig([MarshalAs(UnmanagedType.IUnknown)] ref RegistrationConfig regConfig)
{
SecurityPermission permission = new SecurityPermission(SecurityPermissionFlag.UnmanagedCode);
permission.Demand();
permission.Assert();
if (Thread.CurrentThread.GetApartmentState() == ApartmentState.STA)
{
RegistrationThreadWrapper wrapper = new RegistrationThreadWrapper(this, regConfig);
Thread thread = new Thread(new ThreadStart(wrapper.UninstallThread));
thread.Start();
thread.Join();
wrapper.PropUninstallResult();
}
else
{
TransactionOptions transactionOptions = new TransactionOptions {
Timeout = TimeSpan.FromMinutes(0.0),
IsolationLevel = IsolationLevel.Serializable
};
CatalogSync obSync = new CatalogSync();
using (TransactionScope scope = new TransactionScope(TransactionScopeOption.Required, transactionOptions, EnterpriseServicesInteropOption.Full))
{
new RegistrationDriver().UninstallAssembly(regConfig, obSync);
scope.Complete();
}
obSync.Wait();
}
}
private bool TryTransactedUninstall(RegistrationConfig regConfig)
{
Perf.Tick("RegistrationHelper - Object creation (uninstall)");
RegistrationHelperTx reg = null;
try
{
reg = new RegistrationHelperTx();
if (!reg.IsInTransaction())
{
reg = null;
}
// reg is now bound into a transactional context? do transactional work:
}
catch (Exception e)
{
DBG.Info(DBG.Registration, "Transacted uninstall failed w/ " + e);
try
{
EventLog appLog = new EventLog();
appLog.Source = "System.EnterpriseServices";
String errMsg = String.Format(Resource.FormatString("Reg_ErrTxUninst"), e);
appLog.WriteEntry(errMsg, EventLogEntryType.Error);
}
catch
{} // We don't want to fail... fall back as we were before.
}
// Couldn't set up to do a transactional install
if (reg == null)
{
return(false);
}
// HACK: We have to pass in this CatalogSync object, which we use
// so that we can watch until the CLB is updated on disc, because
// there is a CRM bug in Win2K which keeps us from
CatalogSync sync = new CatalogSync();
reg.UninstallAssemblyFromConfig(ref regConfig, sync);
sync.Wait();
Perf.Tick("RegistrationHelper - Done");
return(true);
}
public void UninstallAssembly(RegistrationConfig regConfig, object obSync)
{
CatalogSync sync = null;
SecurityPermission permission = new SecurityPermission(SecurityPermissionFlag.UnmanagedCode);
permission.Demand();
permission.Assert();
if (obSync != null)
{
if (!(obSync is CatalogSync))
{
throw new ArgumentException(Resource.FormatString("Err_obSync"));
}
sync = (CatalogSync)obSync;
}
Assembly asm = this.NewLoadAssembly(regConfig.AssemblyFile);
ApplicationSpec spec = new ApplicationSpec(asm, regConfig);
if (spec.ConfigurableTypes != null)
{
this.PrepDriver(ref spec);
if (spec.ConfigurableTypes != null)
{
ICatalogObject obj2 = this.FindApplication(this._appColl, spec);
if (obj2 == null)
{
throw new RegistrationException(Resource.FormatString("Reg_AppNotFoundErr", spec));
}
ICatalogCollection collection = (ICatalogCollection)this._appColl.GetCollection(CollectionName.Components, obj2.Key());
string[] arr = new string[spec.ConfigurableTypes.Length];
int index = 0;
foreach (Type type in spec.ConfigurableTypes)
{
arr[index] = Marshal.GenerateGuidForType(type).ToString();
index++;
}
Populate(collection);
bool flag = true;
int lIndex = 0;
while (lIndex < collection.Count())
{
ICatalogObject obj3 = (ICatalogObject)collection.Item(lIndex);
string g = (string)obj3.Key();
g = new Guid(g).ToString();
if (this.FindIndexOf(arr, g) != -1)
{
collection.Remove(lIndex);
if (sync != null)
{
sync.Set();
}
}
else
{
lIndex++;
flag = false;
}
}
SaveChanges(collection);
if (flag)
{
for (int i = 0; i < this._appColl.Count(); i++)
{
ICatalogObject obj4 = (ICatalogObject)this._appColl.Item(i);
if (obj4.Key().Equals(obj2.Key()))
{
this._appColl.Remove(i);
if (sync != null)
{
sync.Set();
}
break;
}
}
SaveChanges(this._appColl);
}
}
this.UnregisterAssembly(asm, spec);
this.CleanupDriver();
}
}
public void InstallAssembly(RegistrationConfig regConfig, object obSync)
{
Assembly asm = null;
ApplicationSpec spec = null;
CatalogSync sync = null;
bool flag = false;
bool flag2 = false;
SecurityPermission permission = new SecurityPermission(SecurityPermissionFlag.UnmanagedCode);
try
{
permission.Demand();
permission.Assert();
ICatalogObject app = null;
this.PrepArguments(regConfig);
asm = this.NewLoadAssembly(regConfig.AssemblyFile);
spec = new ApplicationSpec(asm, regConfig);
if (spec.ConfigurableTypes == null)
{
regConfig.Application = null;
regConfig.TypeLibrary = null;
}
else
{
if (obSync != null)
{
if (!(obSync is CatalogSync))
{
throw new ArgumentException(Resource.FormatString("Err_obSync"));
}
sync = (CatalogSync)obSync;
}
this.PrepDriver(ref spec);
string message = string.Empty;
if (!this.ValidateBitness(spec, out message))
{
throw new RegistrationException(message);
}
if ((regConfig.InstallationFlags & InstallationFlags.Register) != InstallationFlags.Default)
{
flag = !this.IsAssemblyRegistered(spec);
this.ClassicRegistration(spec.Assembly);
if ((regConfig.InstallationFlags & InstallationFlags.ExpectExistingTypeLib) != InstallationFlags.Default)
{
RegisterTypeLibrary(spec.TypeLib);
}
else
{
flag2 = true;
GenerateTypeLibrary(spec.Assembly, spec.TypeLib, new Report(this.ReportWarning));
}
}
if (((regConfig.InstallationFlags & InstallationFlags.Install) != InstallationFlags.Default) && (spec.ConfigurableTypes != null))
{
if ((regConfig.InstallationFlags & InstallationFlags.CreateTargetApplication) != InstallationFlags.Default)
{
app = this.CreateApplication(spec, true);
}
else if ((regConfig.InstallationFlags & InstallationFlags.FindOrCreateTargetApplication) != InstallationFlags.Default)
{
app = this.FindOrCreateApplication(spec, (regConfig.InstallationFlags & InstallationFlags.ReconfigureExistingApplication) != InstallationFlags.Default);
}
this.InstallTypeLibrary(spec);
if (sync != null)
{
sync.Set();
}
}
if (((regConfig.InstallationFlags & InstallationFlags.Configure) != InstallationFlags.Default) && (spec.ConfigurableTypes != null))
{
this.ConfigureComponents(spec);
if (sync != null)
{
sync.Set();
}
}
if (app != null)
{
this.PostProcessApplication(app, spec);
}
this.CleanupDriver();
}
}
catch (Exception exception)
{
if ((exception is NullReferenceException) || (exception is SEHException))
{
throw;
}
if (((exception is SecurityException) || (exception is UnauthorizedAccessException)) || ((exception.InnerException != null) && ((exception.InnerException is SecurityException) || (exception.InnerException is UnauthorizedAccessException))))
{
exception = new RegistrationException(Resource.FormatString("Reg_Unauthorized"), exception);
}
if (flag && (null != asm))
{
try
{
this.ClassicUnregistration(asm);
}
catch (Exception exception2)
{
if ((exception2 is NullReferenceException) || (exception2 is SEHException))
{
throw;
}
}
}
if (flag2 && (null != asm))
{
try
{
this.UnregisterTypeLib(asm);
}
catch (Exception exception3)
{
if ((exception3 is NullReferenceException) || (exception3 is SEHException))
{
throw;
}
}
}
throw exception;
}
}
