Comments (3)
yudidi
commented on May 18, 2024
作者是先发送option,再发送header+body的。
_ = json.NewEncoder(conn).Encode(geerpc.DefaultOption) 这句话执行完,conn就已经把json格式的option数据发到服务端了，服务端处理之后，客户端才发送header和body，然后服务端继续处理。
正常测试是刚刚说的这个流程，但是如果你用一些极限情况压测下，可能会出现你说的情况。
这块知识属于 tcp粘包 问题，另外还有 拆包 问题，你可以去了解下。
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liyuxuan89
commented on May 18, 2024
我直接下载作者rpc day1的代码运行就会阻塞在readRequestHeader这里。
client发送应该是没问题的。感觉就是tcp粘包的问题，如果不发option，程序就可以进行下去。
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4ttenji
commented on May 18, 2024
请问有解决这个问题的吗
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