public void SeizeRoleOwnership(ActiveDirectoryRole role)
{
string dn = null;
base.CheckIfDisposed();
switch (role)
{
case ActiveDirectoryRole.SchemaRole:
dn = base.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.SchemaNamingContext);
break;
case ActiveDirectoryRole.NamingRole:
dn = base.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.PartitionsContainer);
break;
case ActiveDirectoryRole.PdcRole:
dn = base.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.DefaultNamingContext);
break;
case ActiveDirectoryRole.RidRole:
dn = base.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.RidManager);
break;
case ActiveDirectoryRole.InfrastructureRole:
dn = base.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.Infrastructure);
break;
default:
throw new InvalidEnumArgumentException("role", (int)role, typeof(ActiveDirectoryRole));
}
DirectoryEntry directoryEntry = null;
try
{
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(base.context, dn);
directoryEntry.Properties[PropertyManager.FsmoRoleOwner].Value = this.NtdsaObjectName;
directoryEntry.CommitChanges();
}
catch (COMException exception)
{
throw System.DirectoryServices.ActiveDirectory.ExceptionHelper.GetExceptionFromCOMException(base.context, exception);
}
finally
{
if (directoryEntry != null)
{
directoryEntry.Dispose();
}
}
this.cachedRoles = null;
}
public void TransferRoleOwnership(ActiveDirectoryRole role)
{
base.CheckIfDisposed();
if ((role < ActiveDirectoryRole.SchemaRole) || (role > ActiveDirectoryRole.InfrastructureRole))
{
throw new InvalidEnumArgumentException("role", (int)role, typeof(ActiveDirectoryRole));
}
try
{
DirectoryEntry cachedDirectoryEntry = base.directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.RootDSE);
cachedDirectoryEntry.Properties[this.becomeRoleOwnerAttrs[(int)role]].Value = 1;
cachedDirectoryEntry.CommitChanges();
}
catch (COMException exception)
{
throw System.DirectoryServices.ActiveDirectory.ExceptionHelper.GetExceptionFromCOMException(base.context, exception);
}
this.cachedRoles = null;
}
public void SeizeRoleOwnership(ActiveDirectoryRole role)
{
// set the "fsmoRoleOwner" attribute on the appropriate role object
// to the NTDSAObjectName of this DC
string roleObjectDN = null;
CheckIfDisposed();
switch (role)
{
case ActiveDirectoryRole.SchemaRole:
{
roleObjectDN = directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.SchemaNamingContext);
break;
}
case ActiveDirectoryRole.NamingRole:
{
roleObjectDN = directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.PartitionsContainer);
break;
}
case ActiveDirectoryRole.PdcRole:
{
roleObjectDN = directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.DefaultNamingContext);
break;
}
case ActiveDirectoryRole.RidRole:
{
roleObjectDN = directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.RidManager);
break;
}
case ActiveDirectoryRole.InfrastructureRole:
{
roleObjectDN = directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.Infrastructure);
break;
}
default:
throw new InvalidEnumArgumentException("role", (int)role, typeof(ActiveDirectoryRole));
}
DirectoryEntry roleObjectEntry = null;
try
{
roleObjectEntry = DirectoryEntryManager.GetDirectoryEntry(context, roleObjectDN);
// For RID FSMO role
// Increment the RIDAvailablePool by 30k.
if (role == ActiveDirectoryRole.RidRole)
{
System.DirectoryServices.Interop.UnsafeNativeMethods.IADsLargeInteger ridPool = (System.DirectoryServices.Interop.UnsafeNativeMethods.IADsLargeInteger)roleObjectEntry.Properties[PropertyManager.RIDAvailablePool].Value;
// check the overflow of the low part
if (ridPool.LowPart + UpdateRidPoolSeizureValue < ridPool.LowPart)
{
throw new InvalidOperationException(Res.GetString(Res.UpdateAvailableRIDPoolOverflowFailure));
}
ridPool.LowPart += UpdateRidPoolSeizureValue;
roleObjectEntry.Properties[PropertyManager.RIDAvailablePool].Value = ridPool;
}
roleObjectEntry.Properties[PropertyManager.FsmoRoleOwner].Value = NtdsaObjectName;
roleObjectEntry.CommitChanges();
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e);
}
finally
{
if (roleObjectEntry != null)
{
roleObjectEntry.Dispose();
}
}
// invalidate the role collection so that it gets loaded again next time
_cachedRoles = null;
}
public void TransferRoleOwnership(ActiveDirectoryRole role)
{
CheckIfDisposed();
if (role < ActiveDirectoryRole.SchemaRole || role > ActiveDirectoryRole.InfrastructureRole)
{
throw new InvalidEnumArgumentException("role", (int)role, typeof(ActiveDirectoryRole));
}
try
{
// set the appropriate attribute on the rootDSE
DirectoryEntry rootDSE = directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.RootDSE);
rootDSE.Properties[_becomeRoleOwnerAttrs[(int)role]].Value = 1;
rootDSE.CommitChanges();
}
catch (COMException e)
{
throw ExceptionHelper.GetExceptionFromCOMException(context, e); ;
}
// invalidate the role collection so that it gets loaded again next time
_cachedRoles = null;
}
public void TransferRoleOwnership(ActiveDirectoryRole role)
{
base.CheckIfDisposed();
if (role < ActiveDirectoryRole.SchemaRole || role > ActiveDirectoryRole.InfrastructureRole)
{
throw new InvalidEnumArgumentException("role", (int)role, typeof(ActiveDirectoryRole));
}
else
{
try
{
DirectoryEntry cachedDirectoryEntry = this.directoryEntryMgr.GetCachedDirectoryEntry(WellKnownDN.RootDSE);
cachedDirectoryEntry.Properties[this.becomeRoleOwnerAttrs[(int)role]].Value = 1;
cachedDirectoryEntry.CommitChanges();
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException);
}
this.cachedRoles = null;
return;
}
}
public void SeizeRoleOwnership(ActiveDirectoryRole role)
{
string str = null;
base.CheckIfDisposed();
ActiveDirectoryRole activeDirectoryRole = role;
if (activeDirectoryRole == ActiveDirectoryRole.SchemaRole)
{
str = this.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.SchemaNamingContext);
}
else if (activeDirectoryRole == ActiveDirectoryRole.NamingRole)
{
str = this.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.PartitionsContainer);
}
else if (activeDirectoryRole == ActiveDirectoryRole.PdcRole)
{
str = this.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.DefaultNamingContext);
}
else if (activeDirectoryRole == ActiveDirectoryRole.RidRole)
{
str = this.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.RidManager);
}
else if (activeDirectoryRole == ActiveDirectoryRole.InfrastructureRole)
{
str = this.directoryEntryMgr.ExpandWellKnownDN(WellKnownDN.Infrastructure);
}
else
{
throw new InvalidEnumArgumentException("role", (int)role, typeof(ActiveDirectoryRole));
}
DirectoryEntry directoryEntry = null;
using (directoryEntry)
{
try
{
directoryEntry = DirectoryEntryManager.GetDirectoryEntry(this.context, str);
directoryEntry.Properties[PropertyManager.FsmoRoleOwner].Value = this.NtdsaObjectName;
directoryEntry.CommitChanges();
}
catch (COMException cOMException1)
{
COMException cOMException = cOMException1;
throw ExceptionHelper.GetExceptionFromCOMException(this.context, cOMException);
}
}
this.cachedRoles = null;
}
