broker注册到nameserver
2022-02-21 17:15:41 6 举报broker注册到nameserver
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大纲/内容
MQClientAPIImplremotingClient
RESPONSE_COMMAND:1、通过opaque在responseTable中获取ResponseFuture；2、ResponseFuture中有Callback则在异步线程池中执行；3、设置ResponseFuture中Callback在MQClientAPIImpl的pullMessage/sendMessage中
NettyServerHandler
NettyRemotingServer
BrokerControllerremotingServer
BrokerOuterAPIremotingClient
引用
RESPONSE_COMMAND
NettyRemotingAbstract#processMessageReceived
总结：REQUEST_COMMAND:服务端处理客户端请求;RESPONSE_COMMAND:客户端收到服务端请求的回应；
NamesrvControllerremotingServer
继承
REQUEST_COMMAND
NettyRemotingServerserverHandler
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