2004-03-23 06:21:18 +00:00
|
|
|
/* packet-aim-userlookup.c
|
|
|
|
* Routines for AIM Instant Messenger (OSCAR) dissection, SNAC Userlookup
|
|
|
|
* Copyright 2004, Jelmer Vernooij <jelmer@samba.org>
|
|
|
|
*
|
2004-07-18 00:24:25 +00:00
|
|
|
* $Id$
|
2004-03-23 06:21:18 +00:00
|
|
|
*
|
|
|
|
* 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.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
|
|
# include "config.h"
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#include <stdio.h>
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include <string.h>
|
|
|
|
#include <ctype.h>
|
|
|
|
|
|
|
|
#include <glib.h>
|
|
|
|
|
|
|
|
#include <epan/packet.h>
|
|
|
|
#include <epan/strutil.h>
|
|
|
|
|
|
|
|
#include "packet-aim.h"
|
|
|
|
|
|
|
|
#define FAMILY_USERLOOKUP 0x000A
|
|
|
|
|
|
|
|
/* Family User Lookup */
|
|
|
|
#define FAMILY_USERLOOKUP_ERROR 0x0001
|
|
|
|
#define FAMILY_USERLOOKUP_SEARCHEMAIL 0x0002
|
|
|
|
#define FAMILY_USERLOOKUP_SEARCHRESULT 0x0003
|
|
|
|
#define FAMILY_USERLOOKUP_DEFAULT 0xffff
|
|
|
|
|
|
|
|
static const value_string aim_fnac_family_userlookup[] = {
|
|
|
|
{ FAMILY_USERLOOKUP_ERROR, "Error" },
|
|
|
|
{ FAMILY_USERLOOKUP_SEARCHEMAIL, "Search for user by email address" },
|
|
|
|
{ FAMILY_USERLOOKUP_SEARCHRESULT, "Search results" },
|
|
|
|
{ FAMILY_USERLOOKUP_DEFAULT, "Userlookup Default" },
|
|
|
|
{ 0, NULL }
|
|
|
|
};
|
|
|
|
|
|
|
|
/* Initialize the protocol and registered fields */
|
2004-04-26 18:21:10 +00:00
|
|
|
static int hf_aim_userlookup_email = -1;
|
2004-03-23 06:21:18 +00:00
|
|
|
static int proto_aim_userlookup = -1;
|
|
|
|
|
|
|
|
/* Initialize the subtree pointers */
|
|
|
|
static gint ett_aim_userlookup = -1;
|
|
|
|
|
|
|
|
static int dissect_aim_snac_userlookup(tvbuff_t *tvb _U_, packet_info *pinfo,
|
|
|
|
proto_tree *tree _U_)
|
|
|
|
{
|
|
|
|
struct aiminfo *aiminfo = pinfo->private_data;
|
|
|
|
int offset = 0;
|
2004-04-26 18:21:10 +00:00
|
|
|
|
|
|
|
proto_item *ti = NULL;
|
|
|
|
proto_tree *lookup_tree = NULL;
|
|
|
|
|
|
|
|
if(tree) {
|
|
|
|
ti = proto_tree_add_text(tree, tvb, 0, -1,"AIM Lookup Service");
|
|
|
|
lookup_tree = proto_item_add_subtree(ti, ett_aim_userlookup);
|
|
|
|
}
|
|
|
|
|
2004-03-23 06:21:18 +00:00
|
|
|
|
|
|
|
switch(aiminfo->subtype) {
|
|
|
|
case FAMILY_USERLOOKUP_ERROR:
|
|
|
|
return dissect_aim_snac_error(tvb, pinfo, offset, tree);
|
|
|
|
case FAMILY_USERLOOKUP_SEARCHEMAIL:
|
2004-04-26 18:21:10 +00:00
|
|
|
proto_tree_add_item(lookup_tree, hf_aim_userlookup_email, tvb, 0, tvb_length(tvb), FALSE);
|
|
|
|
return tvb_length(tvb);
|
2004-03-23 06:21:18 +00:00
|
|
|
case FAMILY_USERLOOKUP_SEARCHRESULT:
|
2004-04-26 18:21:10 +00:00
|
|
|
while(tvb_length_remaining(tvb, offset) > 0) {
|
|
|
|
offset = dissect_aim_tlv(tvb, pinfo, offset, lookup_tree, client_tlvs);
|
|
|
|
}
|
|
|
|
return offset;
|
2004-03-23 06:21:18 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Register the protocol with Ethereal */
|
|
|
|
void
|
|
|
|
proto_register_aim_userlookup(void)
|
|
|
|
{
|
|
|
|
|
|
|
|
/* Setup list of header fields */
|
|
|
|
static hf_register_info hf[] = {
|
2004-04-26 18:21:10 +00:00
|
|
|
{ &hf_aim_userlookup_email,
|
|
|
|
{ "Email address looked for", "aim.userlookup.email", FT_STRING, BASE_NONE, NULL, 0, "Email address", HFILL }
|
|
|
|
},
|
|
|
|
};
|
2004-03-23 06:21:18 +00:00
|
|
|
|
|
|
|
/* Setup protocol subtree array */
|
|
|
|
static gint *ett[] = {
|
|
|
|
&ett_aim_userlookup,
|
|
|
|
};
|
|
|
|
/* Register the protocol name and description */
|
|
|
|
proto_aim_userlookup = proto_register_protocol("AIM User Lookup", "AIM User Lookup", "aim_lookup");
|
|
|
|
|
|
|
|
/* Required function calls to register the header fields and subtrees used */
|
2004-04-26 18:21:10 +00:00
|
|
|
proto_register_field_array(proto_aim_userlookup, hf, array_length(hf));
|
2004-03-23 06:21:18 +00:00
|
|
|
proto_register_subtree_array(ett, array_length(ett));
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
proto_reg_handoff_aim_userlookup(void)
|
|
|
|
{
|
|
|
|
dissector_handle_t aim_handle;
|
|
|
|
aim_handle = new_create_dissector_handle(dissect_aim_snac_userlookup, proto_aim_userlookup);
|
|
|
|
dissector_add("aim.family", FAMILY_USERLOOKUP, aim_handle);
|
|
|
|
aim_init_family(FAMILY_USERLOOKUP, "User Lookup", aim_fnac_family_userlookup);
|
|
|
|
}
|