namespace mozilla {
namespace _ipdltest {


protocol PTestLatency {

child:
    Ping();
    Ping5();

parent:
    Pong();
    Pong5();

    // Trial 1: single ping/pong latency
state PING:
    send Ping goto PONG;
    send Ping5 goto PING4;

state PONG:
    recv Pong goto PING;

    // Trial 2: "overlapped" ping/pong latency
state PING5:
    send Ping5 goto PING4;
    //send delete; SOMEDAY!
state PING4: send Ping5 goto PING3;
state PING3: send Ping5 goto PING2;
state PING2: send Ping5 goto PING1;
state PING1: send Ping5 goto PONG1;

state PONG1: recv Pong5 goto PONG2;
state PONG2: recv Pong5 goto PONG3;
state PONG3: recv Pong5 goto PONG4;
state PONG4: recv Pong5 goto PONG5;
state PONG5: recv Pong5 goto PING5;
};


} // namespace mozilla
} // namespace _ipdltest