【发布时间】:2018-11-22 20:00:03
【问题描述】:
我想使用spring-integration 实现以下目标:拥有一个不断接收和写入数据的单例打开套接字,asyncrhon!
这意味着我必须打开一个不断从单个套接字读取的套接字,调度每个消息以进行异步处理,并通过套接字返回也异步的响应。
我怎样才能实现这种异步模式?
特别是:我如何使用Serializer/Deserializer?据我了解,仅在 new 套接字连接上调用序列化程序,所以在我的情况下,仅在第一条消息开始时调用一次?
@Configuration
public class SocketConfig {
@Bean
public TcpConnectionFactoryFactoryBean tcpFactory(MyConverter converter) {
TcpConnectionFactoryFactoryBean fact = new TcpConnectionFactoryFactoryBean();
fact.setType("server");
fact.setPort(PORT);
fact.setUsingNio(true); //should I use true or false?
fact.setSingleUse(false); //keep socket constantly open
fact.setSerializer(converter);
fact.setDeserializer(converter);
return fact;
}
@Bean
public TcpInboundGateway serverGateway(
@Qualifier("tcpFactory") TcpConnectionFactoryFactoryBean factory,
@Qualifier("serverChannel") MessageChannel serverChannel) throws Exception {
TcpInboundGateway g = new TcpInboundGateway();
g.setConnectionFactory(factory.getObject());
g.setRequestChannel(serverChannel);
return g;
}
}
@MessageEndpoint
public class SocketEndpoint {
@ServiceActivator(inputChannel = "serverChannel")
public Object run(Object obj) {
}
}
@Service
public class MyConverter implements Serializer<Object>, Deserializer<Object> {
//read from socket
@Override
public Object deserialize(InputStream inputStream) {
}
//send back to socket
@Override
public void serialize(Object message, OutputStream outputStream) {
}
}
【问题讨论】:
标签: java spring sockets spring-integration