What if revision application fails (CRPC 125 Maintenance)

1) A Petition for maintenance u/s 125 is going on. An order will come soon.

2) Consider one of the party is unhappy with CRPC 125 and applies Revision Application 

3) Presuming Revision Application shall failed.

Questions:

1) What could be other remedy available to challenge the order of both trial and Revision court?

2) Is Criminal Appeal Application for maintenance for both Trial and Revision Court order allowed as per law?