/// <summary>
/// Opens the underlying connection.
/// </summary>
/// <param name="transport"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
protected async ValueTask <StompConnection> OpenAsync(StompTransport transport, CancellationToken cancellationToken)
{
var connection = new StompConnection(transport, options, logger);
await connection.OpenAsync(cancellationToken);
await connection.ConnectAsync(null, null, null, null, cancellationToken);
return(connection);
}
/// <summary>
/// Initializes a new instance.
/// </summary>
/// <param name="connection"></param>
/// <param name="id"></param>
/// <param name="reader"></param>
/// <param name="completeAsync"></param>
public StompSubscription(StompConnection connection, string id, ChannelReader <StompFrame> reader, Func <Exception, ValueTask> completeAsync)
{
this.connection = connection ?? throw new ArgumentNullException(nameof(connection));
this.id = id ?? throw new ArgumentNullException(nameof(id));
this.reader = reader ?? throw new ArgumentNullException(nameof(reader));
this.completeAsync = completeAsync ?? throw new ArgumentNullException(nameof(completeAsync));
// when the reader is complete, the connection must be down, and we should indicate to cancel message processing
var cts = new CancellationTokenSource();
reader.Completion.ContinueWith(t => cts.Cancel());
cancellationToken = cts.Token;
}
/// <summary>
/// Initializes a new instance.
/// </summary>
/// <param name="connection"></param>
/// <param name="id"></param>
public StompTransaction(StompConnection connection, string id)
{
this.connection = connection ?? throw new ArgumentNullException(nameof(connection));
this.id = id ?? throw new ArgumentNullException(nameof(id));
}
