def listen(self):
while self.run:
#read socket, write socket, exception socket
rsocket, wsocket, xsocket = select.select([self.conn], [], [], 0)
#print incoming messages
#print(str(len(rsocket)))
for sock in rsocket:
data,addr = self.conn.recvfrom(1024)
if data:
#print(">>",data.decode())
try:
packet = udp_packet.UdpPacket()
packet.ParseFromString(data)
if packet.type == 1:
gs = udp_packet.UdpPacket.GameState()
gs.ParseFromString(data)
self.window.fill((0,0,0))
for k in gs.kweks:
#print(k.name)
#print("PPPPPPPPPPPPPos x:",k,position.x,"y:",k.position.y)
if k.id == self.player.id:
self.player.CopyFrom(k)
pygame.draw.rect(self.window,(255,0,0),(k.position.x,k.position.y,k.dimension.width,k.dimension.height))
pygame.display.update()
except:
print(data.decode())
def otherTurnDrawListener(sock, canvas):
global addrList
udpPacket = udp.UdpPacket()
while timer > 0 and not winner:
try:
data, addr = sock.recvfrom(1024)
udpPacket.ParseFromString(data)
if udpPacket.type == udp.UdpPacket.DRAW:
drawPacket = udp.UdpPacket.DrawPacket()
drawPacket.ParseFromString(data)
userDraw(canvas, drawPacket.x, drawPacket.y, drawPacket.color,
drawPacket.width, drawPacket.start,
drawPacket.clear) # for GUI
broadcast(sock, drawPacket)
except:
pass
def gameStart(sock, player, canvas):
global objectToDraw, turn, ipAddressPort, turnPacket, drawFlag, gametime, timer
udpPacket = udp.UdpPacket()
turnPacket = udp.UdpPacket.TurnPacket()
while True:
data, addr = sock.recvfrom(1024)
udpPacket.ParseFromString(data)
if udpPacket.type == udp.UdpPacket.TURN:
canvas.delete("all")
ix = None
iy = None
turnPacket.ParseFromString(data)
printScores(turnPacket.scores)
turn = turnPacket.player
objectToDraw = turnPacket.object
if turn == player:
drawFlag = True
turnLabel['text'] = "Your turn!"
wordarea.configure(state="normal")
wordarea.delete(1.0, tk.END)
wordarea.insert(tk.END, "DRAW THIS: \n" + objectToDraw)
wordarea.configure(state="disabled")
time.sleep(3)
myTurnListener(sock, canvas)
else:
turnLabel['text'] = turn.name + "'s turn!"
wordarea.configure(state="normal")
wordarea.delete(1.0, tk.END)
wordarea.insert(tk.END, "GUESS THE DRAWING!")
wordarea.configure(state="disabled")
time.sleep(3)
othersTurn(sock, canvas, player)
turn = None
elif udpPacket.type == udp.UdpPacket.DRAW:
drawPacket = udp.UdpPacket.DrawPacket()
drawPacket.ParseFromString(data)
userDraw(canvas, drawPacket.x, drawPacket.y, drawPacket.color, drawPacket.width, drawPacket.start, drawPacket.clear)
elif udpPacket.type == udp.UdpPacket.TIME:
timePacket = udp.UdpPacket.TimePacket()
timePacket.ParseFromString(data)
timer = timePacket.time
gametime['text'] = timer
elif udpPacket.type == udp.UdpPacket.ENDGAME:
endgamePacket = udp.UdpPacket.EndgamePacket()
endgamePacket.ParseFromString(data)
showGameWinner(endgamePacket.winner) # TODO for GUI (show winner + exit button); passes player name (string); close all windows then exit()
def winnerListen(sock):
global timer, winner, gametime
udpPacket = udp.UdpPacket()
while True:
data, addr = sock.recvfrom(1024)
udpPacket.ParseFromString(data)
if udpPacket.type == udp.UdpPacket.WINNER:
winnerPacket = udp.UdpPacket.WinnerPacket()
winnerPacket.ParseFromString(data)
winner = winnerPacket.player
break
elif udpPacket.type == udp.UdpPacket.TIME:
timePacket = udp.UdpPacket.TimePacket()
timePacket.ParseFromString(data)
timer = timePacket.time
gametime['text'] = timer
elif udpPacket.type == udp.UdpPacket.TIMEOUT:
break
def otherTurnListener(sock, canvas):
global winner, timer, gametime
udpPacket = udp.UdpPacket()
while True:
data, addr = sock.recvfrom(1024)
udpPacket.ParseFromString(data)
if udpPacket.type == udp.UdpPacket.TIME:
timePacket = udp.UdpPacket.TimePacket()
timePacket.ParseFromString(data)
timer = timePacket.time
gametime['text'] = timer
elif udpPacket.type == udp.UdpPacket.DRAW:
drawPacket = udp.UdpPacket.DrawPacket()
drawPacket.ParseFromString(data)
userDraw(canvas, drawPacket.x, drawPacket.y, drawPacket.color, drawPacket.width, drawPacket.start, drawPacket.clear) # for GUI
elif udpPacket.type == udp.UdpPacket.WINNER:
winnerPacket = udp.UdpPacket.WinnerPacket()
winnerPacket.ParseFromString(data)
winner = winnerPacket.player
break
elif udpPacket.type == udp.UdpPacket.TIMEOUT:
break
# Create a TCP/IP socket
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
# Bind the socket to the port
server_address = (host,port)
sock.bind(server_address)
print("Server running.")
count = 0
while True:
#start receiving messages
data, address = sock.recvfrom(4096)
if data:
# create generic UDP Packet
if address not in adrs:
# add address to list of clients
adrs.append(address)
try:
packet = udp_packet.UdpPacket()
packet.ParseFromString(data)
handlePacket(sock,address,packet)
except:
print(";-->",data.decode())
sendback = "From " + str(address) + ": " + data.decode()
for a in adrs:
sock.sendto(sendback.encode(),a)
if data.decode() == "q":
break;
sock.close()