private void InnerBegin()
{
Contract.Ensures(_State == TransactionState.Active);
// we have a ongoing current transaction, join it!
if (System.Transactions.Transaction.Current != null)
{
var ktx = (IKernelTransaction)TransactionInterop.GetDtcTransaction(System.Transactions.Transaction.Current);
SafeKernelTransactionHandle handle;
ktx.GetHandle(out handle);
// even though _TransactionHandle can already contain a handle if this thread
// had been yielded just before setting this reference, the "safe"-ness of the wrapper should
// not dispose the other handle which is now removed
_TransactionHandle = handle;
//IsAmbient = true; // TODO: Perhaps we created this item and we need to notify the transaction manager...
}
else
{
_TransactionHandle = NativeMethods.CreateTransaction(string.Format("{0} Transaction", _Name));
}
if (!_TransactionHandle.IsInvalid)
{
_State = TransactionState.Active;
return;
}
throw new TransactionException(
"Cannot begin file transaction. CreateTransaction failed and there's no ambient transaction.",
LastEx());
}
private void InnerBegin()
{
Contract.Ensures(_State == TransactionState.Active);
// we have a ongoing current transaction, join it!
if (System.Transactions.Transaction.Current != null)
{
var ktx = (IKernelTransaction) TransactionInterop.GetDtcTransaction(System.Transactions.Transaction.Current);
SafeKernelTransactionHandle handle;
ktx.GetHandle(out handle);
// even though _TransactionHandle can already contain a handle if this thread
// had been yielded just before setting this reference, the "safe"-ness of the wrapper should
// not dispose the other handle which is now removed
_TransactionHandle = handle;
//IsAmbient = true; // TODO: Perhaps we created this item and we need to notify the transaction manager...
}
else _TransactionHandle = NativeMethods.CreateTransaction(string.Format("{0} Transaction", _Name));
if (!_TransactionHandle.IsInvalid)
{
_State = TransactionState.Active;
return;
}
throw new TransactionException(
"Cannot begin file transaction. CreateTransaction failed and there's no ambient transaction.",
LastEx());
}
