import socket,struct
msg={
    0:"stay frosty",#client (handshake)
    1:"fool,mad dunks like ya grandma",#server (handshake)
    2:"step off bouta slam yo moms lik a basket swish",#client (unique server name)
    3:"swiiiiiishhhh",#server (accepted)
    4:"dunkie do dick in my ass",#client (client type)
    #CLIENT TYPES
    5:"yo u gay",#server (ok)
    #1 BOT
    #2 SYSTEMS
    #3 ADMIN
    6:"ya my dic",#client (ok,any server options)
    7:"where is it o dat tiny lil thing",#server  (none)
    8:"callin ya on my OWN PHONE dam",#client (done,just chillen till summin to send)
    #OPCODES
    10:"im done with you faggot",
    11:"wtf get out",
    12:"ummmmmm...",
    13:"Faydin you out",
    14:"wattap innanet huxtable"}#PING
class server:
    password = "slamniggadumpsss"
    admin = "nevergivethistoanyone"
    def __init__(self):
        self.serve=socket.socket(socket.AF_INET,socket.SOCK_DGRAM)
        self.client=socket.socket(socket.AF_INET,socket.SOCK_DGRAM)
        self.serve.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1)
        #autobind server
        self.serve.bind(('',999999))
        self.online = {}
    def PacketOUT(self,state,statelist,variable):
        return chr(len(variable[:255]))+chr(state)+statelist[:255]+'\x00'+variable[:255]
    def PacketIN(self,packet):
        return ord(packet[0]),ord(packet[1]),packet[2:].split("\x00",1)
    def MakeUser(self,IP,client=False):
        self.online[IP[0]]={'details':IP,'user':self.User(self)}
        if client:
            self.online[IP[0]]['user'].MyState = 0
            self.online[IP[0]]['client']=True
    def ClientSetAddress(self,address):
        self.online["00.00.00.00"]['details']=address
    def Recieve(self,address,packet,incoming):
        if address[0] not in self.online:
            self.MakeUser(address)
        #execute state
        result = self.online[address[0]]['user'].run(packet)
        #respond
        incoming.sendto(result,address)
        #return
        return result
    def Send(self,address,packet):
        if address[0] not in self.online:
            self.MakeUser(address,client=True)
        self.client.sendto(packet,self.online[address[0]]['details'])
    def Execute(self,address,packet,asclient=False):
        if address[0] not in self.online:
            self.MakeUser(address,client=asclient)
        return self.online[address[0]]['user'].run(packet)
    class User:
        def __init__(self,masterinstance):
            self.MasterInstance=masterinstance
            self.MyState=1
            self.Verified=0
        def DecreaseState(self):
            self.MyState -= 1
        def run(self,command):
            if command:
                length,opcode,data = self.MasterInstance.PacketIN(command)
            if self.MyState == 0:
                #HANDSHAKE CLIENT
                self.MyState=2
                return self.MasterInstance.PacketOUT(0,msg[0],'*')
            elif self.MyState == 1:
                #HANDSHAKE SERVER
                if opcode==0 and data[0]==msg[0]:
                    self.MyState=3#SET TO WAIT FOR UNIQUE NAME
                    return self.MasterInstance.PacketOUT(1,msg[1],'*')
            elif self.MyState == 2:
                #UNIQUE SERVER NAME
                self.MyState=4
                return self.MasterInstance.PacketOUT(2,msg[2],'grand p of the ball court, internet huxtables')
            elif self.MyState == 3:
                #UNIQUE NAME
                if opcode==2 and data[0]==msg[2]:
                    self.MyState=5#SET TO WAIT FOR USER TYPE
                    return self.MasterInstance.PacketOUT(3,msg[3],'*')
            elif self.MyState == 4:
                #HANDSHAKE CLIENT
                self.MyState=6
                return self.MasterInstance.PacketOUT(4,msg[4],'*')
            elif self.MyState == 5:
                #USER TYPE
                if opcode==4 and data[0]==msg[4]:
                    self.MyState=7#SET TO WAIT FOR SERVER OPTION
                    return self.MasterInstance.PacketOUT(5,msg[5],'*')
            elif self.MyState == 6:
                #HANDSHAKE CLIENT
                self.MyState=8
                return self.MasterInstance.PacketOUT(6,msg[6],'*')
            elif self.MyState == 7:
                #SERVER OPTION
                if opcode==6 and data[0]==msg[6]:
                    self.MyState=9#SET TO IDLE,OPERATION MODE
                    return self.MasterInstance.PacketOUT(7,msg[7],'*')
            elif self.MyState == 8:
                #HANDSHAKE CLIENT
                return self.MasterInstance.PacketOUT(8,msg[8],'*')
            elif self.MyState == 9:
                #>>>OPERATION MODE<<<
                if opcode==8 and data[0]==msg[0]:
                    pass
                return self.MasterInstance.PacketOUT(14,msg[14],'*')
            else:
                return "woot"