internal OletxVolatileEnlistment(IEnlistmentNotificationInternal enlistmentNotification, EnlistmentOptions enlistmentOptions, OletxTransaction oletxTransaction) : base(null, oletxTransaction)
{
this.iEnlistmentNotification = enlistmentNotification;
this.enlistDuringPrepareRequired = (enlistmentOptions & EnlistmentOptions.EnlistDuringPrepareRequired) != EnlistmentOptions.None;
this.container = null;
this.pendingOutcome = TransactionStatus.Active;
if (DiagnosticTrace.Information)
{
EnlistmentTraceRecord.Trace(System.Transactions.SR.GetString("TraceSourceOletx"), base.InternalTraceIdentifier, EnlistmentType.Volatile, enlistmentOptions);
}
}
internal OletxEnlistment(bool canDoSinglePhase, IEnlistmentNotificationInternal enlistmentNotification, Guid transactionGuid, EnlistmentOptions enlistmentOptions, OletxResourceManager oletxResourceManager, OletxTransaction oletxTransaction) : base(oletxResourceManager, oletxTransaction)
{
this.transactionGuid = Guid.Empty;
this.phase1Handle = IntPtr.Zero;
this.enlistmentShim = null;
this.phase0Shim = null;
this.canDoSinglePhase = canDoSinglePhase;
this.iEnlistmentNotification = enlistmentNotification;
this.state = OletxEnlistmentState.Active;
this.transactionGuid = transactionGuid;
this.proxyPrepareInfoByteArray = null;
if (DiagnosticTrace.Information)
{
EnlistmentTraceRecord.Trace(System.Transactions.SR.GetString("TraceSourceOletx"), base.InternalTraceIdentifier, EnlistmentType.Durable, enlistmentOptions);
}
base.AddToEnlistmentTable();
}
internal override Enlistment EnlistDurable(InternalTransaction tx, Guid resourceManagerIdentifier, ISinglePhaseNotification enlistmentNotification, EnlistmentOptions enlistmentOptions, Transaction atomicTransaction)
{
if ((tx.durableEnlistment != null) || ((enlistmentOptions & EnlistmentOptions.EnlistDuringPrepareRequired) != EnlistmentOptions.None))
{
tx.promoteState.EnterState(tx);
return(tx.State.EnlistDurable(tx, resourceManagerIdentifier, enlistmentNotification, enlistmentOptions, atomicTransaction));
}
Enlistment enlistment = new Enlistment(resourceManagerIdentifier, tx, enlistmentNotification, enlistmentNotification, atomicTransaction);
tx.durableEnlistment = enlistment.InternalEnlistment;
DurableEnlistmentState._DurableEnlistmentActive.EnterState(tx.durableEnlistment);
if (DiagnosticTrace.Information)
{
EnlistmentTraceRecord.Trace(System.Transactions.SR.GetString("TraceSourceLtm"), tx.durableEnlistment.EnlistmentTraceId, EnlistmentType.Durable, EnlistmentOptions.None);
}
return(enlistment);
}
internal override Enlistment EnlistVolatile(InternalTransaction tx, ISinglePhaseNotification enlistmentNotification, EnlistmentOptions enlistmentOptions, Transaction atomicTransaction)
{
Enlistment enlistment = new Enlistment(tx, enlistmentNotification, enlistmentNotification, atomicTransaction, enlistmentOptions);
if ((enlistmentOptions & EnlistmentOptions.EnlistDuringPrepareRequired) != EnlistmentOptions.None)
{
base.AddVolatileEnlistment(ref tx.phase0Volatiles, enlistment);
}
else
{
base.AddVolatileEnlistment(ref tx.phase1Volatiles, enlistment);
}
if (DiagnosticTrace.Information)
{
EnlistmentTraceRecord.Trace(System.Transactions.SR.GetString("TraceSourceLtm"), enlistment.InternalEnlistment.EnlistmentTraceId, EnlistmentType.Volatile, enlistmentOptions);
}
return(enlistment);
}
internal override bool EnlistPromotableSinglePhase(InternalTransaction tx, IPromotableSinglePhaseNotification promotableSinglePhaseNotification, Transaction atomicTransaction)
{
if (tx.durableEnlistment != null)
{
return(false);
}
TransactionState._TransactionStatePSPEOperation.PSPEInitialize(tx, promotableSinglePhaseNotification);
Enlistment enlistment = new Enlistment(tx, promotableSinglePhaseNotification, atomicTransaction);
tx.durableEnlistment = enlistment.InternalEnlistment;
if (DiagnosticTrace.Information)
{
EnlistmentTraceRecord.Trace(System.Transactions.SR.GetString("TraceSourceLtm"), tx.durableEnlistment.EnlistmentTraceId, EnlistmentType.PromotableSinglePhase, EnlistmentOptions.None);
}
tx.promoter = promotableSinglePhaseNotification;
tx.promoteState = TransactionState._TransactionStateDelegated;
DurableEnlistmentState._DurableEnlistmentActive.EnterState(tx.durableEnlistment);
return(true);
}
internal OletxEnlistment(IEnlistmentNotificationInternal enlistmentNotification, OletxTransactionStatus xactStatus, byte[] prepareInfoByteArray, OletxResourceManager oletxResourceManager) : base(oletxResourceManager, null)
{
this.transactionGuid = Guid.Empty;
this.phase1Handle = IntPtr.Zero;
this.enlistmentShim = null;
this.phase0Shim = null;
this.canDoSinglePhase = false;
this.iEnlistmentNotification = enlistmentNotification;
this.state = OletxEnlistmentState.Active;
int length = prepareInfoByteArray.Length;
this.proxyPrepareInfoByteArray = new byte[length];
Array.Copy(prepareInfoByteArray, this.proxyPrepareInfoByteArray, length);
byte[] destinationArray = new byte[0x10];
Array.Copy(this.proxyPrepareInfoByteArray, destinationArray, 0x10);
this.transactionGuid = new Guid(destinationArray);
base.transactionGuidString = this.transactionGuid.ToString();
switch (xactStatus)
{
case OletxTransactionStatus.OLETX_TRANSACTION_STATUS_PREPARED:
this.state = OletxEnlistmentState.Prepared;
lock (oletxResourceManager.reenlistList)
{
oletxResourceManager.reenlistList.Add(this);
oletxResourceManager.StartReenlistThread();
goto Label_01CD;
}
break;
case OletxTransactionStatus.OLETX_TRANSACTION_STATUS_ABORTED:
this.state = OletxEnlistmentState.Aborting;
if (DiagnosticTrace.Verbose)
{
EnlistmentNotificationCallTraceRecord.Trace(System.Transactions.SR.GetString("TraceSourceOletx"), base.InternalTraceIdentifier, NotificationCall.Rollback);
}
this.iEnlistmentNotification.Rollback(this);
goto Label_01CD;
case OletxTransactionStatus.OLETX_TRANSACTION_STATUS_COMMITTED:
this.state = OletxEnlistmentState.Committing;
lock (oletxResourceManager.reenlistList)
{
oletxResourceManager.reenlistPendingList.Add(this);
}
if (DiagnosticTrace.Verbose)
{
EnlistmentNotificationCallTraceRecord.Trace(System.Transactions.SR.GetString("TraceSourceOletx"), base.InternalTraceIdentifier, NotificationCall.Commit);
}
this.iEnlistmentNotification.Commit(this);
goto Label_01CD;
}
if (DiagnosticTrace.Critical)
{
InternalErrorTraceRecord.Trace(System.Transactions.SR.GetString("TraceSourceOletx"), System.Transactions.SR.GetString("OletxEnlistmentUnexpectedTransactionStatus"));
}
throw TransactionException.Create(System.Transactions.SR.GetString("TraceSourceOletx"), System.Transactions.SR.GetString("OletxEnlistmentUnexpectedTransactionStatus"), null);
Label_01CD:
if (DiagnosticTrace.Information)
{
EnlistmentTraceRecord.Trace(System.Transactions.SR.GetString("TraceSourceOletx"), base.InternalTraceIdentifier, EnlistmentType.Durable, EnlistmentOptions.None);
}
base.AddToEnlistmentTable();
}
