手写rpc类图

BioNetClient

- 

ZkExportServiceRegister

- zkAddress:String

+ set/get...

LocalConfigServiceInfoDiscoverer

+ getServiceInfo(String name):List<ServiceInfo>

NettyRpcServer

+ start()+ stop()

过程定义接口1

RequestHandler

- protocol:MessageProtocol

+ get/set...+ handleRequest(byte[] data): byte[]

ServiceObject

- name:String- interf:Class<?>- obj:Object

+ get/set...

MinaRpcServer

ClientStubProxyFactory

+ getProxy(Class<?> interf)+ setServiceInfoDiscoverer(ServiceInfoDiscoverer sid)

 <<interface>>MessaqeProtocol

+ marshallingRequest(Request req):byte[]+ unmarshallingRequest(byte data):Request+ marshallingResponse(Response rsp):byte[]+ unmarshallingResponse(byte data):Response

HttpMessageProtocol

设计客户端代理工厂

<<abstract>>RpcServer

- port:int- protocol:String- handler：RequestHandler

+ get/set+ abstract start()+ abstract stop()

NettyNetClient

ServiceInfo

- name : String- protocol : String- address : String

+ get/set ...

设计服务端-RPCserver

客户端stub代理

- sid : ServiceInfoDiscoverer

+ marshalling()+ unmarshalling()

<<interface>>InvocationHandler

ZookeeperServiceInfoDiscoverer

过程实现类1

Request

<<interface>>NetClient

ClientStubInvocationHandler

- port:int- protocol:String

内部类

< < interface> >ServiceRegister

设计客户端-扩展协议层方法

服务端

客户端

<<Enum>>StatusEnum

+ get...

DefaultServiceRegister

设计客户端-协议层-标准请求、响应类

Response

- port:int- protocol:String- handler：RequestHandler

RPC框架类图

设计客户端-网络层

+ getProxy(Class<?> interf)

<<interface >>ServiceInfoDiscoverer

+getServiceInfo(String name) : List<ServiceInfo>

设计客户端-设计发现者

JSONMessageProtocol

设计客户端-协议层

设计服务端-RPCserver-RequestHandler