>Hi,

>I am new to boost meta state library. I am building one app, where I have to use msm.

>My application has two threads, where they use same msm object as a shared resources.

>Now will the msm be thread safe if both threads call process_event on the same msm object?

>Any idea is welcome.

>Thanks,

>Soumya P. Ukil

Hi,

msm is as thread-safe as a STL container: it's not.
Different threads should not call process_event on the same state
machine object.
This means you'll have to serialize your calls to the object through a
synchronization mechanism.

HTH,
Christophe