import urllib

from XPLMPlugin import *

from XPLMProcessing import *

from XPLMDataAccess import *

from XPLMDefs import *

class PythonInterface:

def XPluginStart(self):

self.Name = "Flight Planner"

self.Sig = "OndrejBrinkel.Python.X-Plane-Flight-Planner"

self.Desc = "Provides in game connection to the X-Plane Flight Planner."

return self.Name, self.Sig, self.Desc

def XPluginStop(self):

XPLMUnregisterFlightLoopCallback(self,self.FlightLoopCB,0)

pass

def XPluginEnable(self):

self.FlightLoopCB = self.Update

XPLMRegisterFlightLoopCallback(self,self.FlightLoopCB,1.0,0)

return 1

def XPluginDisable(self):

XPLMUnregisterFlightLoopCallback(self,self.FlightLoopCB,0)

def XPluginReceiveMessage(self, inFromWho, inMessage, inParam):

pass

def Update(self,inFlightLoopCallback, inInterval,inRelativeToNow, inRefcon):

lat_dref = XPLMFindDataRef('sim/flightmodel/position/latitude')

lon_dref = XPLMFindDataRef('sim/flightmodel/position/longitude')

heading_dref = XPLMFindDataRef('sim/flightmodel/position/psi')

lat = XPLMGetDatad(lat_dref)

lon = XPLMGetDatad(lon_dref)

heading = XPLMGetDataf(heading_dref)

try:

sock = urllib.urlopen('http://localhost:3001?lat='+str(lat)+'&lon='+str(lon)+'&heading='+str(heading))

sock.close()

except:

pass

return 0.5