public async Task <NewTransactionResponse> BeginTransactionAsync(TransactionProperties transactionProperties, CancellationToken cancellationToken)
{
var timeout = transactionProperties.TransactionTimeout ?? this.transactionSettings.DefaultTransactionTimeout;
if (timeout <= TimeSpan.Zero)
{
throw new ArgumentOutOfRangeException(nameof(transactionProperties), "transactionProperties.TransactionTimeout must be equal to or greater than 0");
}
await this.StartTransactionTimeoutReminderAsync(timeout);
await this.StateManager.AddStateAsync(StateConstants.TransactionEnd, timeout, cancellationToken);
await this.StateManager.AddStateAsync(StateConstants.TransactionParticipants, TransactionParticipants.Empty, cancellationToken);
var transactionId = new TransactionId(this.GetActorId());
await this.StateManager.AddStateAsync(StateConstants.TransactionEnd, timeout, cancellationToken);
var commitKey = Guid.NewGuid();
await this.StateManager.AddStateAsync(StateConstants.CommitTransactionKey, commitKey, cancellationToken);
await this.SetTransactionStateStatusAsync(TransactionStatus.Active, cancellationToken);
return(new NewTransactionResponse(transactionId, commitKey));
}
private string PropToText(TransactionProperties prop)
{
int padding = 20;
var debug = "";
debug += "Id".PadRight(padding, ' ') + ":" + prop.Tx + "\n";
debug += "Status".PadRight(padding, ' ') + ":" + prop.Status + "\n";
debug += "Length".PadRight(padding, ' ') + ":" + prop.Length + "\n";
debug += "Linked Tx's".PadRight(padding, ' ') + ":" + prop.LinkedTransactions.Count + "\n";
debug += "File Type: " + prop.FileType;
return(debug);
}
