RPC框架架构图-客户端

JSONMessageProtocol

+ marshalingRequest(Request req):byte[]+ unmarshalingRequest(byte[] data):Request+ marshalingResponse(Response rsp):byte[]+ unmarshalingResponse(byte[] data):Response

NettyNetClient

<<interface>>MessageProtocol

ClientStubInvocationHandler

<<interface>>NetClient

<<interface>>ServiceInfoDiscoverer

+ getServiceInfo(String name):List<ServiceInfo>

ZookeeperServiceInfoDiscoverer

HttpMessageProtocol

<<interface>>InvocationHandler

ClientStubProxyFcatory

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

BioNetClient

Request

+ get/set...+ getHeader(String name):String

Response

<<enum>>Status

+get...

ServiceInfo

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

+ get/set..

LocalConfigServiceInfoDiscoverer