Research on Thread Safe of Automatic Test System Software

摘要

Automatic Test System software requires dealing with testing problem of critical real-time in many circumstances. But windows applications are not suitable in real-time aspect for uncertain response to messages. Mostly, the multi-thread technology is applied to solve the problem. In this paper the reason for Windows message response uncertainty and the mechanism of multi-thread was analyzed first in the paper. And then on the above basis, a solution to the multi-thread safe problem, which can’t stop and exit, are proposed. And corresponding experiments are carried out.