import java.util.*; 
public interface ServerClient extends Communicate {
	//method for client register 
	public String getName();
	public String getPassword();
	public String getMail();
	public String getAge();
	public String getSex();
	public String getFrom();

	//methods for confirm register
	public String getTF();
	public long getID();
	
	public String getInfo();//general purpose method
	
	public List<Long> getFriends();
	public List<String> getFriendsIP();
	public List<String> getFriendsName();
	
	public int getSendFileKey();
	public int getReceiveFileKey();
	public String getFileName();
}