private void readConf(Configuration conf) {
int selectorThreads = conf.getInt(SELECTOR_THREADS_CONF_KEY, getSelectorThreads());
int workerThreads = conf.getInt(WORKER_THREADS_CONF_KEY, getWorkerThreads());
int stopTimeoutVal = conf.getInt(STOP_TIMEOUT_CONF_KEY, getStopTimeoutVal());
int acceptQueueSizePerThread =
conf.getInt(ACCEPT_QUEUE_SIZE_PER_THREAD_CONF_KEY, getAcceptQueueSizePerThread());
AcceptPolicy acceptPolicy =
AcceptPolicy.valueOf(
conf.get(ACCEPT_POLICY_CONF_KEY, getAcceptPolicy().toString()).toUpperCase());
super.selectorThreads(selectorThreads)
.workerThreads(workerThreads)
.stopTimeoutVal(stopTimeoutVal)
.acceptQueueSizePerThread(acceptQueueSizePerThread)
.acceptPolicy(acceptPolicy);
LOG.info(
"Read configuration selectorThreads:"
+ selectorThreads
+ " workerThreads:"
+ workerThreads
+ " stopTimeoutVal:"
+ stopTimeoutVal
+ "sec"
+ " acceptQueueSizePerThread:"
+ acceptQueueSizePerThread
+ " acceptPolicy:"
+ acceptPolicy);
}
public static TServer factory(ProcessorFactory processorFactory) {
loadProperties();
try {
validate();
} catch (Exception e) {
e.printStackTrace();
}
TProtocolFactory tProtocolFactory = getTProtocolFactory();
TTransportFactory tTransportFactory = getTTransportFactory();
TServer serverEngine = null;
TMultiplexedProcessor tProcessor = processorFactory.getProcessor();
if (server_type.equals("nonblocking") || server_type.equals("threaded-selector")) {
// Nonblocking servers
TNonblockingServerSocket tNonblockingServerSocket = null;
try {
tNonblockingServerSocket =
new TNonblockingServerSocket(
new TNonblockingServerSocket.NonblockingAbstractServerSocketArgs().port(port));
} catch (TTransportException e) {
e.printStackTrace();
}
if (server_type.equals("nonblocking")) {
// Nonblocking Server
TNonblockingServer.Args tNonblockingServerArgs =
new TNonblockingServer.Args(tNonblockingServerSocket);
tNonblockingServerArgs.processor(tProcessor);
tNonblockingServerArgs.protocolFactory(tProtocolFactory);
tNonblockingServerArgs.transportFactory(tTransportFactory);
serverEngine = new TNonblockingServer(tNonblockingServerArgs);
} else { // server_type.equals("threaded-selector")
// ThreadedSelector Server
TThreadedSelectorServer.Args tThreadedSelectorServerArgs =
new TThreadedSelectorServer.Args(tNonblockingServerSocket);
tThreadedSelectorServerArgs.processor(tProcessor);
tThreadedSelectorServerArgs.protocolFactory(tProtocolFactory);
tThreadedSelectorServerArgs.transportFactory(tTransportFactory);
serverEngine = new TThreadedSelectorServer(tThreadedSelectorServerArgs);
}
} else {
// Blocking servers
// SSL socket
TServerSocket tServerSocket = null;
if (ssl) {
try {
tServerSocket = TSSLTransportFactory.getServerSocket(port, 0);
} catch (TTransportException e) {
e.printStackTrace();
}
} else {
try {
tServerSocket =
new TServerSocket(new TServerSocket.ServerSocketTransportArgs().port(port));
} catch (TTransportException e) {
e.printStackTrace();
}
}
if (server_type.equals("simple")) {
// Simple Server
TServer.Args tServerArgs = new TServer.Args(tServerSocket);
tServerArgs.processor(tProcessor);
tServerArgs.protocolFactory(tProtocolFactory);
tServerArgs.transportFactory(tTransportFactory);
serverEngine = new TSimpleServer(tServerArgs);
} else { // server_type.equals("threadpool")
// ThreadPool Server
TThreadPoolServer.Args tThreadPoolServerArgs = new TThreadPoolServer.Args(tServerSocket);
tThreadPoolServerArgs.processor(tProcessor);
tThreadPoolServerArgs.protocolFactory(tProtocolFactory);
tThreadPoolServerArgs.transportFactory(tTransportFactory);
serverEngine = new TThreadPoolServer(tThreadPoolServerArgs);
}
}
// Set server event handler
serverEngine.setServerEventHandler(new TServerEventHandlerImpl());
return serverEngine;
}