[Interest] serialization of QStateMachine for recovery mode

2013-10-10 Thread Wegner
Hi list, we are planning of using QStateMachine (excellent work, guys!) for a work flow driven application (tasks). I am thinking of an architecture in which tasks have their own state machine (QState) that will be connected to the application state machine (QStateMachine) as sub states. (Has

Re: [Interest] serialization of QStateMachine for recovery mode

2013-10-11 Thread Wegner
Hi Mandeep and K.Frank! ... Let's take a over-simplified SM. A-B-C-D now if the app crashed while it was state C, on restarting the app, I don't see a legal way of directly taking the SM to C, other than replaying the events that caused transitions to it. Or is there some other trick to

[Interest] serialization of QStateMachine for recovery mode

2013-10-10 Thread Ingmar Wegner
Hi list, we are planning of using QStateMachine (excellent work, guys!) for a workflow driven application (tasks). I am thinking of an architecture in which tasks have their own state machine (QState) that will be connected to the application state machine (QStateMachine) as sub states. (Has