Implement findMessages(User), logoffUser(User), GET messageType, ACK messageType, DISCONNECT messageType
Implement findMessages(User), logoffUser(User), GET messageType, ACK messageType, DISCONNECT messageType

findMessages(User) : returns Vector<Message> for messages destined to parameter User. Returns an empty Vector<Message> if no messages are found
rename remove(User) to logoffUser(User) : find the user that is logging off, remove the user from clientThreadList.
GET messageType : calls findMessages(User) method and sends the return Vector
ACK messageType : forward the message to the original sender and remove message from messageBuffer
DISCONNECT messageType : calls logoffUser(User) and closes Socket, Object output and input stream

Clumsy-Coder/CPSC3780-Project,Clumsy-Coder/CPSC3780-Project