1.The RPC deamon maintains an endpoint map which contains the endpoint information for a given interface and object UUID.
RPC守护进程维护一个端点映射，其中包含给定接口和对象UUID的端点信息。
2.The RPC deamon is queried and first an endpoint is tried to be obtained from the given interface.
查询RPC守护进程，首先尝试从给定的接口获取一个端点。
3.The RPC runtime contacts the deamon to retrieve the endpoint information and returns to the caller.
RPC运行时与这个守护进程联系，获取端点信息并返回给调用者。