公开(公告)号：US20230080588A1

公开(公告)日：2023-03-16

申请号：US17799864

申请日：2021-01-13

申请人： CHINA UNIONPAY CO., LTD.

发明人： Hang YUAN ,  Lijun ZU ,  Guobao LIU ,  Jun FU ,  Zhijie XUE

IPC分类号： H04L41/14 ,  H04L43/0811

摘要： The simulation device is provided with a user space and a network adapter. The method comprises: a simulation device obtains a serialization command of a simulation test and configures the serialization command for a plurality of MQTT client instances, controls the plurality of MQTT client instances to package the serialization command by using a simulation protocol stack of a user space so as to obtain a simulation message, transmits the simulation message to a network adapter, and the network adapter sends said message to an MQTT server for simulation testing.