private HttpServer createHttpServer() {
final HttpServer server = new HttpServer();
final int requestSize = (int) currentConfig.getMaxRequestSize();
final ServerConfiguration serverConfig = server.getServerConfiguration();
serverConfig.setMaxBufferedPostSize(requestSize);
serverConfig.setMaxFormPostSize(requestSize);
serverConfig.setDefaultQueryEncoding(Charsets.UTF8_CHARSET);
if (keepStats()) {
setHttpStatsProbe(server);
}
// Configure the network listener
final NetworkListener listener =
new NetworkListener(
"Rest2LDAP", NetworkListener.DEFAULT_NETWORK_HOST, initConfig.getListenPort());
server.addListener(listener);
// Configure the network transport
final TCPNIOTransport transport = listener.getTransport();
transport.setReuseAddress(currentConfig.isAllowTCPReuseAddress());
transport.setKeepAlive(currentConfig.isUseTCPKeepAlive());
transport.setTcpNoDelay(currentConfig.isUseTCPNoDelay());
transport.setWriteTimeout(currentConfig.getMaxBlockedWriteTimeLimit(), TimeUnit.MILLISECONDS);
final int bufferSize = (int) currentConfig.getBufferSize();
transport.setReadBufferSize(bufferSize);
transport.setWriteBufferSize(bufferSize);
transport.setIOStrategy(SameThreadIOStrategy.getInstance());
final int numRequestHandlers =
getNumRequestHandlers(currentConfig.getNumRequestHandlers(), friendlyName);
transport.setSelectorRunnersCount(numRequestHandlers);
transport.setServerConnectionBackLog(currentConfig.getAcceptBacklog());
// Configure SSL
if (sslEngineConfigurator != null) {
listener.setSecure(true);
listener.setSSLEngineConfig(sslEngineConfigurator);
}
return server;
}
@Test
public void testCustomThreadPoolSameThreadStrategy() throws Exception {
final int poolSize = Math.max(Runtime.getRuntime().availableProcessors() / 2, 1);
final ThreadPoolConfig poolCfg = ThreadPoolConfig.defaultConfig();
poolCfg.setCorePoolSize(poolSize).setMaxPoolSize(poolSize);
final TCPNIOTransport tcpTransport =
TCPNIOTransportBuilder.newInstance()
.setReuseAddress(true)
.setIOStrategy(SameThreadIOStrategy.getInstance())
.setSelectorThreadPoolConfig(poolCfg)
.setWorkerThreadPoolConfig(null)
.build();
try {
tcpTransport.start();
} finally {
tcpTransport.shutdownNow();
}
}