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MIDIStateManager{
var <deviceStates;
*new{
^super.new.initManager();
}
initManager{
deviceStates = Array();
}
// request a state
// if a stored and unconnected state is available return that, else return a
// new MIDIState
requestState{
arg name, uid, inPortNum, outPortNum;
var devicePosition = -1, stateAvailable = false;
deviceStates.do({|storedDevice, i|
if((name == storedDevice.name) && (storedDevice.connected.not),{
stateAvailable = true;
devicePosition = i;
});
});
if(stateAvailable && (devicePosition >= 0),{
deviceStates[devicePosition].connected=true;
^deviceStates[devicePosition];
},{
deviceStates = deviceStates.add(
MIDIState.new(name, uid, inPortNum, outPortNum)
);
^deviceStates[deviceStates.size-1];
});
}
listStates{
deviceStates.do({|state, i|
postln(i.asString++": ["++state.name++", "++state.uid++", "++state.inPortNum++", "++state.outPortNum++", "++state.connected++"]");
});
}
}
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