public static byte[] GetExportCookie(Transaction transaction, byte[] whereabouts)
{
if (null == transaction)
{
throw new ArgumentNullException(nameof(transaction));
}
if (null == whereabouts)
{
throw new ArgumentNullException(nameof(whereabouts));
}
TransactionsEtwProvider etwLog = TransactionsEtwProvider.Log;
if (etwLog.IsEnabled())
{
etwLog.MethodEnter(TraceSourceType.TraceSourceDistributed, "TransactionInterop.GetExportCookie");
}
// Copy the whereabouts so that it cannot be modified later.
var whereaboutsCopy = new byte[whereabouts.Length];
Buffer.BlockCopy(whereabouts, 0, whereaboutsCopy, 0, whereabouts.Length);
DistributedTransaction dTx = ConvertToDistributedTransaction(transaction);
byte[] cookie = dTx.GetExportCookie(whereaboutsCopy);
if (etwLog.IsEnabled())
{
etwLog.MethodExit(TraceSourceType.TraceSourceDistributed, "TransactionInterop.GetExportCookie");
}
return(cookie);
}
public static byte[] GetExportCookie(Transaction transaction, byte[] whereabouts)
{
if (null == transaction)
{
throw new ArgumentNullException(nameof(transaction));
}
if (null == whereabouts)
{
throw new ArgumentNullException(nameof(whereabouts));
}
if (DiagnosticTrace.Verbose)
{
MethodEnteredTraceRecord.Trace(SR.TraceSourceDistributed, "TransactionInterop.GetExportCookie");
}
// Copy the whereabouts so that it cannot be modified later.
var whereaboutsCopy = new byte[whereabouts.Length];
Buffer.BlockCopy(whereabouts, 0, whereaboutsCopy, 0, whereabouts.Length);
DistributedTransaction dTx = ConvertToDistributedTransaction(transaction);
byte[] cookie = dTx.GetExportCookie(whereaboutsCopy);
if (DiagnosticTrace.Verbose)
{
MethodExitedTraceRecord.Trace(SR.TraceSourceDistributed, "TransactionInterop.GetExportCookie");
}
return(cookie);
}