Opcodes from client.
Code:
public static final int FILE_REQUEST = 0;
public static final int PRIORITY_FILE_REQUEST = 1;
public static final int CLIENT_LOGGED_IN = 2;
public static final int CLIENT_LOGGED_OUT = 3;
public static final int NEW_ENCRYPTION_BYTE = 4;
public static final int INITIATE_CONNECTION = 6;
public static final int TERMINATE_CONNECTION = 7;
Opcodes from server (there are probably more but I never looked at them).
Code:
public static final int STATE_OK = 0;
public static final int STATE_OUT_OF_DATE = 6;
public static final int STATE_IO_ERROR = 8;