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import serial
from uinput import *
class Controller:
"""docstring for Controller"""
NumButtons = 8
def __init__(self, devName, devKeys):
self.devPath = "/dev/" + devName
try:
print "Connecting to " + self.devPath
self.serial = serial.Serial(self.devPath, 9600, timeout=10)
except Exception as inst:
print type(inst) # the exception instance
print inst.args # arguments stored in .args
print inst
print "Connection to " + self.devPath + " failed!"
self.connected = False
else:
print "Connection to " + self.devPath + " successful!"
self.connected = True
self.devKeys = devKeys
self.device = Device(devKeys)
ValidKeys = [ KEY_A, KEY_B, KEY_C, KEY_D, KEY_E, KEY_F, KEY_G, KEY_H, KEY_I, KEY_J,
KEY_K, KEY_L, KEY_M, KEY_N, KEY_O, KEY_P, KEY_Q, KEY_R, KEY_S, KEY_T,
KEY_U, KEY_V, KEY_W, KEY_X, KEY_Y, KEY_Z,]
ControllerNames = ["rfcomm0"]
Controllers = []
controllerNum = 0
for controllerName in ControllerNames:
Controllers.append(Controller(controllerName, ValidKeys[controllerNum:((controllerNum*Controller.NumButtons) - 1)]))
Controllers[controllerNum].serial.reset_input_buffer()
controllerNum = controllerNum + 1
PrevPacket = {}
PrevPacket['K'] = '1' * Controller.NumButtons
while True:
controllerNum = 0
for controller in Controllers:
line = controller.serial.readline()
print line
packet = line.split(':')
if packet[0] == 'K':
charNum = 0
for char, prevChar in zip(packet[1], PrevPacket['K']):
if (char == '0') and (prevChar == '1'):
controller.device.emit(controller.devKeys[(controllerNum*Controller.NumButtons) + charNum], 1)
elif (char == '1') and (prevChar == '0'):
controller.device.emit(controller.devKeys[(controllerNum*Controller.NumButtons) + charNum], 0)
charNum = charNum + 1
PrevPacket['K'] = packet[1]
elif packet[0] == 'A':
pass
elif packet[0] == 'B':
pass
controllerNum = controllerNum + 1