def __init__(self, jasonEventRegister):
self.jEventReg = jasonEventRegister
self.sender = JasonEventSender()
viz.director(self.sender.run)
self.mreDict = self.createDicti()
class Parser(object):
def __init__(self, jasonEventRegister):
self.jEventReg = jasonEventRegister
self.sender = JasonEventSender()
viz.director(self.sender.run)
self.mreDict = self.createDicti()
# Method gets the data 'jpacket' for further use
def parseJson(self, jpacket):
jloadout = json.loads(jpacket)
# Special cases such as 'Checkpoint' that need own parsing/treatment
if jloadout.has_key("end"):
return "end"
elif jloadout.has_key("cp"):
return "cp"
elif jloadout.has_key("nt"):
return "nt"
# Create a list for the keys for the JEvent (3 spots)
# Strip out paramters from each section and parse out
# necessary keystroke depending on pattern (getKey() method)
self.keyToSend = []
self.move = jloadout["m"]
self.moveKey = self.getKey("m",self.move["a"],self.move["b"])
self.keyToSend.append(self.moveKey)
self.rotate = jloadout["r"]
self.rotateKey = self.getKey("r",self.rotate["x"],self.rotate["y"])
self.keyToSend.append(self.rotateKey)
self.elev = jloadout["e"]
self.elevKey = self.getKey("e",self.elev)
self.keyToSend.append(self.elevKey)
# Should the JSONObj be 'all zero' aka no action, just return
if self.moveKey == None and self.rotateKey == None and self.elevKey == None:
return
# Push tailored dictionary to next class for posting needed Event
self.sender.setJEventsObjToSend(self.makeJEventDict())
# Method will prepare a dictionary of certain syntax
# matching what the following classes need for triggering
# the correkt events.
def makeJEventDict(self):
self.jEventDict = {}
self.eventID = self.jEventReg.getEventID("JASON_KEYDOWN_EVENT")
self.jEventDict[self.eventID] = []
for key in self.keyToSend:
if key:
if isinstance(key, list):
for element in key:
self.jEventDict[self.eventID].append(JEventObj({"key": str(element)}))
else:
self.jEventDict[self.eventID].append(JEventObj({"key": str(key)}))
return self.jEventDict
def getKey(self, typeArg, firstArg, secondArg=None):
if (secondArg != None):
return self.mreDict[typeArg][(firstArg, secondArg)]
else:
return self.mreDict[typeArg][firstArg]
# Set of all possible permutations and matching keys.
def createDicti(self):
self.dicti = {
"m" :
{
(0,1): "w",
(0,-1) : "s",
(1,0) : "e",
(-1,0) : "q",
(1,1): ["w","e"],
(1,-1) : ["s","e"],
(-1,1) : ["w","q"],
(-1,-1) : ["s","q"],
(0,0) : None
},
"r" :
{
(0,1): "d",
(0,-1) : "a",
(1,0) : "h",
(-1,0) : "y",
(1,1): ["h","d"],
(1,-1) : ["h","a"],
(-1,1) : ["y","d"],
(-1,-1) : ["y","a"],
(0,0) : None
},
"e" :
{
0 : None,
1 : "r",
-1 : "f"
}
}
return self.dicti