mytcpsocket
msgsendMsg()setdesc()get_msg()
authen
portipcaveat()gotoconnect()receive_message()send_message()wrong_password()
mythread
tcpsocketrun()setHash()setPass_Hash()
client
caveat()set_socket()dropout()leave()send_message()receive_message()
user
usnamekeycre_account()wrong_password()send_message()receive_message()
mytcpserver
hashpass_hashportincomingConnection()
