/* packet-rmi.h
 * header file for java rmiregistry dissection
 * Copyright 2002, Michael Stiller <ms@2scale.net>
 *
 * $Id: packet-rmi.h,v 1.1 2002/05/29 18:52:26 guy Exp $
 *
 * Ethereal - Network traffic analyzer
 * By Gerald Combs <gerald@ethereal.com>
 * Copyright 1998 Gerald Combs
 *
 * This program 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
 * of the License, or (at your option) any later version.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
#ifndef __PACKET_RMI_H__
#define __PACKET_RMI_H__

#define SER_STREAM_MAGIC   0xaced

#define SER_STREAM_VERSION 5

#define SER_TC_NULL		0x70
#define SER_TC_REFERENCE	0x71
#define SER_TC_CLASSDESC	0x72
#define SER_TC_OBJECT		0x73
#define SER_TC_STRING		0x74
#define SER_TC_ARRAY		0x75
#define SER_TC_CLASS		0x76
#define SER_TC_BLOCKDATA	0x77
#define SER_TC_ENDBLOCKDATA	0x78
#define SER_TC_RESET		0x79
#define SER_TC_BLOCKDATALONG   	0x7A
#define SER_TC_EXCEPTION   	0x7B

#define RMI_MAGIC               "JRMI"
#define RMI_MAGIC_HEX           0x4a524d49

#define RMI_OUTPUTSTREAM_PROTOCOL_STREAM     0x4b
#define RMI_OUTPUTSTREAM_PROTOCOL_SINGLEOP   0x4c
#define RMI_OUTPUTSTREAM_PROTOCOL_MULTIPLEX  0x4d 

#define RMI_OUTPUTSTREAM_MESSAGE_CALL        0x50
#define RMI_OUTPUTSTREAM_MESSAGE_PING        0x52
#define RMI_OUTPUTSTREAM_MESSAGE_DGCACK      0x54

#define RMI_INPUTSTREAM_MESSAGE_ACK          0x4e
#define RMI_INPUTSTREAM_MESSAGE_NOTSUPPORTED 0x4f
#define RMI_INPUTSTREAM_MESSAGE_RETURNDATA   0x51
#define RMI_INPUTSTREAM_MESSAGE_PINGACK      0x53

typedef enum {
    CONTINUATION        = 1,
    RMI_OUTPUTSTREAM    = 2,
    RMI_OUTPUTMESSAGE   = 3,
    RMI_INPUTSTREAM     = 16,    
    SERIALIZATION_DATA  = 128,
} rmi_type;

static const value_string rmi_protocol_str[] = {
    {RMI_OUTPUTSTREAM_PROTOCOL_STREAM,    "StreamProtocol"},
    {RMI_OUTPUTSTREAM_PROTOCOL_SINGLEOP,  "SingleOpProtocol"},
    {RMI_OUTPUTSTREAM_PROTOCOL_MULTIPLEX, "MultiPlexProtocol"},
    {0, NULL}
};

static const value_string rmi_output_message_str[] = {
    {RMI_OUTPUTSTREAM_MESSAGE_CALL,       "Call"},
    {RMI_OUTPUTSTREAM_MESSAGE_PING,       "Ping"},
    {RMI_OUTPUTSTREAM_MESSAGE_DGCACK,     "DgcAck"},
    {0, NULL}
};

static const value_string rmi_input_message_str[] = {
    {RMI_INPUTSTREAM_MESSAGE_ACK,          "ProtocolAck"},
    {RMI_INPUTSTREAM_MESSAGE_NOTSUPPORTED, "ProtocolNotSupported"},
    {RMI_INPUTSTREAM_MESSAGE_RETURNDATA,   "ReturnData"},
    {RMI_INPUTSTREAM_MESSAGE_PINGACK,      "PingAck"},
    {0, NULL}
};

static void
dissect_rmi(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree);

static void
dissect_ser(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree);

static rmi_type
get_rmi_type(const u_char *data, int datalen);

#endif