/* ProtocolConstants.java --
   Copyright (c) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.

This file is part of GNU Classpath.

GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
 
GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

You should have received a copy of the GNU General Public License
along with GNU Classpath; see the file COPYING.  If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.

Linking this library statically or dynamically with other modules is
making a combined work based on this library.  Thus, the terms and
conditions of the GNU General Public License cover the whole
combination.

As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
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terms of your choice, provided that you also meet, for each linked
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this exception to your version of the library, but you are not
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package gnu.java.rmi.server;

public interface ProtocolConstants
{
  int PROTOCOL_HEADER = 0x4a524d49; // JRMI
  int PROTOCOL_VERSION = 2;

  int STREAM_PROTOCOL = 0x4b;
  int SINGLE_OP_PROTOCOL = 0x4c;
  int MULTIPLEX_PROTOCOL = 0x4d;

  int PROTOCOL_ACK = 0x4e;
  int PROTOCOL_NACK = 0x4f;

  int MESSAGE_CALL = 0x50;
  int MESSAGE_CALL_ACK = 0x51;
  int MESSAGE_PING = 0x52;
  int MESSAGE_PING_ACK = 0x53;
  int MESSAGE_DGCACK = 0x54;

  int RETURN_ACK = 0x01;
  int RETURN_NACK = 0x02;

  int DEFAULT_PROTOCOL = STREAM_PROTOCOL;
}