public async Task<BrokerConnection> GetOpenConnectionFor(BrokerMetadata broker)
{
var connection = _Connections.GetOrAdd(broker.NodeId, x => CreateConnectionFor(broker));
await connection.AssertOpen();
return connection;
}
public BrokerConnection(BrokerMetadata brokerConfig)
{
_BrokerConfig = brokerConfig;
_Client = new TcpClient();
}
private BrokerConnection CreateConnectionFor(BrokerMetadata broker)
{
return new BrokerConnection(broker);
}
private Task<MetadataResponse> GetMetadataTask(BrokerMetadata config)
{
return _BrokersConnectionPool
.GetOpenConnectionFor(config)
.ContinueWith(y => y.Result.SendAndReturn(MetadataRequest.ForAll).Result as MetadataResponse);
}