def writeToSlave(identifier, value):
slaveID = (identifier & 0b11000000) >> 6
v = int(value)
try:
bus.write_byte_data(address[slaveID], identifier, v)
except OSError:
CL.log(CL.ERROR, "During sending Data " + str(identifier) + ", " + str(value))
return
def sendData(packetID, data):
CL.log(CL.SERVERMSG, "Sending: %s; %s" % (packetID, data))
msg = packetID + data
for conn in conns:
try:
conn.send(msg)
except:
CL.log(CL.ERROR, "Send failed")
def executeRoutine(routine, routineName, cbFunctions):
CL.log(CL.ROUTINE, "Starting routine \"%s\"" % routineName)
startTime = time.time()
for i in range(len(routine)):
if i > 0:
curR = routine[i - 1][1]
else:
curR = cbFunctions[2]()
timeOfAction = routine[i][0] + startTime
timeForAction = timeOfAction - time.time()
nxtR = routine[i][1]
while time.time() < timeOfAction:
p = 1 - ((timeOfAction - time.time()) / timeForAction)
cbFunctions[0](LERPr(curR, nxtR, p), -4)
def setProperty(property, value):
if property == b'L':
CL.log(CL.INFO, "Light set to %s" % value)
elif property == b'B':
CL.log(CL.INFO, "Buzzer set to %s" % value)
else:
CL.log(CL.ERROR, "Property name not found: %s" % property)
def run(self):
while 1:
try:
msg = self.conn.recv(1024)
if len(msg) > 0:
#CL.log(CL.SERVERMSG, "(%s) Reveived %s" % (self.addr[0], r.decode()))
CL.log(CL.SERVERMSG, "Received: %s" % (msg))
packetParser.parse(msg)
except ConnectionResetError:
CL.log(CL.ERROR, "Connection Reset")
break
except ConnectionAbortedError:
CL.log(CL.ERROR, "Connection Aborted")
break
self.conn.close()
CL.log(CL.SERVER, "(%s) Client disconnected" % self.addr[0])
global conns
conns.remove(self.conn)
def run(self):
self.s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
try:
self.s.bind((HOSTNAME, PORT))
CL.log(CL.SERVER, "Bind was succesful")
except socket.error as msg:
CL.log(CL.ERROR, "Bind failed; " + str(msg))
return
self.s.listen()
while 1:
(conn, addr) = self.s.accept()
global conns
conns.append(conn)
connHandler = ConnHandler(conn, addr)
connHandler.setDaemon(True)
connHandler.start()
CL.log(
CL.SERVER,
"(%s) Client connected; Total number of connections is %s" %
(addr[0], len(conns)))
def setMode(m):
CL.log(CL.VGC, "Mode set to %s" % m)
mode = m