Give test help. Give test help. Give test help. Give control help. Give control help. Creates a socket and connects it to a remote server, whitin the given timeout delay ( a time out value of 0 means infinite timeout). Give control help. Reads an byte string from the socket. Reads an UTF string from the socket. Reads an line string from the socket. Writes an Byte string into the socket. Writes an UTF string into the socket. Writes an line string into the socket. Writes an line string into the socket and Reads an line string from the socket.