Nifty is an implementation of Thrift clients and servers on Netty.
It is also the implementation used by Swift.
To create a basic Thrift server using Nifty, use the Thrift 0.9.0 code generator to generate Java stub code, write a Handler for your service interface, and pass it to Nifty like this:
public void startServer() {
// Create the handler
MyService.Iface serviceInterface = new MyServiceHandler();
// Create the processor
TProcessor processor = new MyService.Processor<>(serviceInterface);
// Build the server definition
ThriftServerDef serverDef = new ThriftServerDefBuilder().withProcessor(processor)
.build();
// Create the server transport
final NettyServerTransport server = new NettyServerTransport(serverDef,
new NettyServerConfigBuilder(),
new DefaultChannelGroup(),
new HashedWheelTimer());
// Create netty boss and executor thread pools
ExecutorService bossExecutor = Executors.newCachedThreadPool();
ExecutorService workerExecutor = Executors.newCachedThreadPool();
// Start the server
server.start(bossExecutor, workerExecutor);
// Arrange to stop the server at shutdown
Runtime.getRuntime().addShutdownHook(new Thread() {
@Override
public void run() {
try {
server.stop();
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
}
});
}
Or the same thing using guice:
public void startGuiceServer() {
final NiftyBootstrap bootstrap = Guice.createInjector(
Stage.PRODUCTION,
new NiftyModule() {
@Override
protected void configureNifty() {
// Create the handler
MyService.Iface serviceInterface = new MyServiceHandler();
// Create the processor
TProcessor processor = new MyService.Processor<>(serviceInterface);
// Build the server definition
ThriftServerDef serverDef = new ThriftServerDefBuilder().withProcessor(processor)
.build();
// Bind the definition
bind().toInstance(serverDef);
}
}).getInstance(NiftyBootstrap.class);
// Start the server
bootstrap.start();
// Arrange to stop the server at shutdown
Runtime.getRuntime().addShutdownHook(new Thread() {
@Override
public void run() {
bootstrap.stop();
}
});
}