use of org.apache.ignite.internal.util.nio.GridNioTracerFilter in project ignite by apache.
the class GridNioServerWrapper method resetNioServer.
/**
* Recreates tpcSrvr socket instance.
*
* @return Server instance.
* @throws IgniteCheckedException Thrown if it's not possible to create server.
*/
public GridNioServer<Message> resetNioServer() throws IgniteCheckedException {
if (cfg.boundTcpPort() >= 0)
throw new IgniteCheckedException("Tcp NIO server was already created on port " + cfg.boundTcpPort());
IgniteCheckedException lastEx = null;
// If configured TCP port is busy, find first available in range.
int lastPort = cfg.localPort() == -1 ? -1 : cfg.localPortRange() == 0 ? cfg.localPort() : cfg.localPort() + cfg.localPortRange() - 1;
for (int port = cfg.localPort(); port <= lastPort; port++) {
try {
MessageFactory msgFactory = new MessageFactory() {
private MessageFactory impl;
@Nullable
@Override
public Message create(short type) {
if (impl == null)
impl = stateProvider.getSpiContext().messageFactory();
assert impl != null;
return impl.create(type);
}
};
GridNioMessageReaderFactory readerFactory = new GridNioMessageReaderFactory() {
private IgniteSpiContext context;
private MessageFormatter formatter;
@Override
public MessageReader reader(GridNioSession ses, MessageFactory msgFactory) throws IgniteCheckedException {
final IgniteSpiContext ctx = stateProvider.getSpiContextWithoutInitialLatch();
if (formatter == null || context != ctx) {
context = ctx;
formatter = context.messageFormatter();
}
assert formatter != null;
ConnectionKey key = ses.meta(CONN_IDX_META);
return key != null ? formatter.reader(key.nodeId(), msgFactory) : null;
}
};
GridNioMessageWriterFactory writerFactory = new GridNioMessageWriterFactory() {
private IgniteSpiContext context;
private MessageFormatter formatter;
@Override
public MessageWriter writer(GridNioSession ses) throws IgniteCheckedException {
final IgniteSpiContext ctx = stateProvider.getSpiContextWithoutInitialLatch();
if (formatter == null || context != ctx) {
context = ctx;
formatter = context.messageFormatter();
}
assert formatter != null;
ConnectionKey key = ses.meta(CONN_IDX_META);
return key != null ? formatter.writer(key.nodeId()) : null;
}
};
GridDirectParser parser = new GridDirectParser(log.getLogger(GridDirectParser.class), msgFactory, readerFactory);
IgnitePredicate<Message> skipRecoveryPred = msg -> msg instanceof RecoveryLastReceivedMessage;
boolean clientMode = Boolean.TRUE.equals(igniteCfg.isClientMode());
IgniteBiInClosure<GridNioSession, Integer> queueSizeMonitor = !clientMode && cfg.slowClientQueueLimit() > 0 ? this::checkClientQueueSize : null;
List<GridNioFilter> filters = new ArrayList<>();
if (tracing instanceof GridTracingManager && ((GridManager) tracing).enabled())
filters.add(new GridNioTracerFilter(log, tracing));
filters.add(new GridNioCodecFilter(parser, log, true));
filters.add(new GridConnectionBytesVerifyFilter(log));
if (stateProvider.isSslEnabled()) {
GridNioSslFilter sslFilter = new GridNioSslFilter(igniteCfg.getSslContextFactory().create(), true, ByteOrder.LITTLE_ENDIAN, log, metricMgr == null ? null : metricMgr.registry(COMMUNICATION_METRICS_GROUP_NAME));
sslFilter.directMode(true);
sslFilter.wantClientAuth(true);
sslFilter.needClientAuth(true);
filters.add(sslFilter);
}
GridNioServer.Builder<Message> builder = GridNioServer.<Message>builder().address(cfg.localHost()).port(port).listener(srvLsnr).logger(log).selectorCount(cfg.selectorsCount()).igniteInstanceName(igniteInstanceName).serverName("tcp-comm").tcpNoDelay(cfg.tcpNoDelay()).directBuffer(cfg.directBuffer()).byteOrder(ByteOrder.LITTLE_ENDIAN).socketSendBufferSize(cfg.socketSendBuffer()).socketReceiveBufferSize(cfg.socketReceiveBuffer()).sendQueueLimit(cfg.messageQueueLimit()).directMode(true).writeTimeout(cfg.socketWriteTimeout()).selectorSpins(cfg.selectorSpins()).filters(filters.toArray(new GridNioFilter[filters.size()])).writerFactory(writerFactory).skipRecoveryPredicate(skipRecoveryPred).messageQueueSizeListener(queueSizeMonitor).tracing(tracing).readWriteSelectorsAssign(cfg.usePairedConnections());
if (metricMgr != null) {
builder.workerListener(workersRegistry).metricRegistry(metricMgr.registry(COMMUNICATION_METRICS_GROUP_NAME));
}
GridNioServer<Message> srvr = builder.build();
cfg.boundTcpPort(port);
// Ack Port the TCP server was bound to.
if (log.isInfoEnabled()) {
log.info("Successfully bound communication NIO server to TCP port " + "[port=" + cfg.boundTcpPort() + ", locHost=" + cfg.localHost() + ", selectorsCnt=" + cfg.selectorsCount() + ", selectorSpins=" + srvr.selectorSpins() + ", pairedConn=" + cfg.usePairedConnections() + ']');
}
srvr.idleTimeout(cfg.idleConnectionTimeout());
return srvr;
} catch (IgniteCheckedException e) {
if (X.hasCause(e, SSLException.class))
throw new IgniteSpiException("Failed to create SSL context. SSL factory: " + igniteCfg.getSslContextFactory() + '.', e);
lastEx = e;
if (log.isDebugEnabled())
log.debug("Failed to bind to local port (will try next port within range) [port=" + port + ", locHost=" + cfg.localHost() + ']');
eRegistrySupplier.get().onException("Failed to bind to local port (will try next port within range) [port=" + port + ", locHost=" + cfg.localHost() + ']', e);
}
}
// If free port wasn't found.
throw new IgniteCheckedException("Failed to bind to any port within range [startPort=" + cfg.localPort() + ", portRange=" + cfg.localPortRange() + ", locHost=" + cfg.localHost() + ']', lastEx);
}
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