protected TcpTransport(
final Configuration configuration,
final Executor bossPool,
final Executor workerPool,
final ThroughputCounter throughputCounter,
final ConnectionCounter connectionCounter,
final LocalMetricRegistry localRegistry) {
super(configuration, throughputCounter, localRegistry, bossPool, workerPool, connectionCounter);
final boolean nulDelimiter = configuration.getBoolean(CK_USE_NULL_DELIMITER);
this.delimiter = nulDelimiter ? nulDelimiter() : lineDelimiter();
this.tcpKeepalive = configuration.getBoolean(CK_TCP_KEEPALIVE);
this.maxFrameLength =
configuration.getInt(CK_MAX_MESSAGE_SIZE, Config.DEFAULT_MAX_FRAME_LENGTH);
}
@Override
public void doLaunch(final MessageInput input) throws MisfireException {
reporter =
Graylog2Reporter.forRegistry(metricRegistry)
.useSource(configuration.getString(CK_SOURCE))
.convertDurationsTo(TimeUnit.valueOf(configuration.getString(CK_DURATION_UNIT)))
.convertRatesTo(TimeUnit.valueOf(configuration.getString(CK_RATE_UNIT)))
.build(new RawGelfWriter(input));
scheduledFuture =
scheduler.schedule(
new Runnable() {
@Override
public void run() {
if (isThrottled()) {
// do not block, but simply skip this iteration
log.debug("Skipping metric report this iteration because we are throttled.");
}
reporter.report();
}
},
configuration.getInt(CK_REPORT_INTERVAL),
TimeUnit.valueOf(configuration.getString(CK_REPORT_UNIT)));
}