private long SendAdminQuery(AdminQueryType queryType, long deadlineNs)
{
long correlationId = _aeron.NextCorrelationId();
int length = MessageHeaderEncoder.ENCODED_LENGTH + AdminQueryEncoder.BLOCK_LENGTH;
int attempts = SEND_ATTEMPTS;
_idleStrategy.Reset();
while (true)
{
long result = _publication.TryClaim(length, _bufferClaim);
if (result > 0)
{
_adminQueryEncoder
.WrapAndApplyHeader(_bufferClaim.Buffer, _bufferClaim.Offset, _messageHeaderEncoder)
.CorrelationId(correlationId)
.ClusterSessionId(_clusterSessionId)
.QueryType(queryType);
_bufferClaim.Commit();
break;
}
CheckResult(result);
if (--attempts <= 0 || _nanoClock.NanoTime() > deadlineNs)
{
throw new TimeoutException("Failed to send query");
}
_idleStrategy.Idle();
}
return(correlationId);
}
public AdminQueryEncoder QueryType(AdminQueryType value)
{
_buffer.PutInt(_offset + 16, (int)value, ByteOrder.LittleEndian);
return(this);
}
