class FGPClient(object):
def __init__(self, gameclient):
logging.debug("FGPClient")
self.local_socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
self.local_socket.bind( (host, port) )
self.gameclient = gameclient
def setServHost(self,serv_host):
self.serv_host = serv_host
def setServPort(self,serv_port):
self.serv_port = serv_port
def baseDecode(self,buf):
logging.debug(buf_debug(buf))
offset = 0
self.msgtype = struct.unpack("H", buf[offset:offset + 2])[0]
if self.msgtype == 3:
logging.debug("FGPClient received UpdatePDU")
self.updatepdu = UpdatePDU()
self.updatepdu.decode(buf)
self.gameclient.update(self.updatepdu)
elif self.msgtype == 4:
logging.debug("FGPClient received GameOverPDU")
self.gameoverpdu = GameOverPDU()
self.gameoverpdu.decode(buf)
self.gameclient.gameover(self.gameoverpdu)
elif self.msgtype == 5:
logging.debug("FGPClient received DropPDU")
self.droppdu = DropPDU()
self.droppdu.decode(buf)
self.gameclient.drop(self.droppdu)
else:
logging.debug("Dude, I did not expect that!")
def send(self,msg):
buf = msg.encode()
logging.debug("FGPClient transmitting " + msg.name())
self.local_socket.sendto(buf, (self.serv_host, self.serv_port))
def listen(self):
logging.debug("FGPClient listening...")
buf, sender = self.local_socket.recvfrom(4096)
self.setServHost(sender[0])
self.setServPort(sender[1])
self.baseDecode(buf)
def baseDecode(self,buf):
logging.debug(buf_debug(buf))
offset = 0
self.msgtype = struct.unpack("H", buf[offset:offset + 2])[0]
if self.msgtype == 3:
logging.debug("FGPClient received UpdatePDU")
self.updatepdu = UpdatePDU()
self.updatepdu.decode(buf)
self.gameclient.update(self.updatepdu)
elif self.msgtype == 4:
logging.debug("FGPClient received GameOverPDU")
self.gameoverpdu = GameOverPDU()
self.gameoverpdu.decode(buf)
self.gameclient.gameover(self.gameoverpdu)
elif self.msgtype == 5:
logging.debug("FGPClient received DropPDU")
self.droppdu = DropPDU()
self.droppdu.decode(buf)
self.gameclient.drop(self.droppdu)
else:
logging.debug("Dude, I did not expect that!")
def move(self, ctx):
if ctx.isMoveLegal(ctx.clientMsg.getX(), ctx.clientMsg.getY()):
logging.debug("P1 legal move at " + str(ctx.clientMsg.getX()) + ", " + str(ctx.clientMsg.getY()))
ctx.getBoard().addPiece(Piece("white"), ctx.clientMsg.getX(), ctx.clientMsg.getY())
# Count score
score = ctx.countScore()
minus = score.find("-")
ws = score[0:minus]
bs = score[minus+1:]
if ctx.getBoard().isBoardFull():
gameoverpdu = GameOverPDU()
gameoverpdu.setX(ctx.clientMsg.getX())
gameoverpdu.setY(ctx.clientMsg.getY())
gameoverpdu.setWhiteScore(int(ws))
gameoverpdu.setBlackScore(int(bs))
gameoverpdu.setSendersays("Game Over!")
#gameoverpdu.setSendersays("Score: " + score + ", Game Over!")
ctx.getFGPSession().send(gameoverpdu, 0) # Broadcast
ctx.getFGPSession().send(gameoverpdu, 1)
# Kill Session
ctx.stopListening()
else:
updatepdu = UpdatePDU()
updatepdu.setX(ctx.clientMsg.getX())
updatepdu.setY(ctx.clientMsg.getY())
updatepdu.setWhiteScore(int(ws))
updatepdu.setBlackScore(int(bs))
updatepdu.setSendersays("It is black's turn!")
#updatepdu.setSendersays("Score: " + score + ", Opponent played at (" + str(ctx.clientMsg.getX()) + ", " + str(ctx.clientMsg.getY()) + ")." + " Make a move!")
ctx.getFGPSession().send(updatepdu, 0)
ctx.getFGPSession().send(updatepdu, 1)
ctx.setState(WF_P2_MOVE())
else:
logging.debug("P1 illegal move")
# Count score
score = ctx.countScore()
minus = score.find("-")
ws = score[0:minus]
bs = score[minus+1:]
updatepdu = UpdatePDU()
updatepdu.setX(-1)
updatepdu.setY(-1)
updatepdu.setWhiteScore(int(ws))
updatepdu.setBlackScore(int(bs))
updatepdu.setSendersays("Dude, that was illegal! Make a new move!")
#updatepdu.setSendersays("Score: " + score + ", Dude, that was illegal! Make a new move!")
ctx.getFGPSession().send(updatepdu, 0) # Send it to player who made the illegal move.
ctx.setState(WF_P1_MOVE())
