epan/dissectors/packet-aim-popup.c

   1 /* packet-aim.c
   2  * Routines for AIM Instant Messenger (OSCAR) dissection
   3  * Copyright 2004, Jelmer Vernooij <jelmer@samba.org>
   4  *
   5  * $Id$
   6  *
   7  * Wireshark - Network traffic analyzer
   8  * By Gerald Combs <gerald@wireshark.org>
   9  * Copyright 1998 Gerald Combs
  10  *
  11  * This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License
  13  * as published by the Free Software Foundation; either version 2
  14  * of the License, or (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  24  */
  25
  26 #include "config.h"
  27
  28 #include <glib.h>
  29
  30 #include <epan/packet.h>
  31 #include <epan/strutil.h>
  32
  33 #include "packet-aim.h"
  34
  35 void proto_register_aim_popup(void);
  36 void proto_reg_handoff_aim_popup(void);
  37
  38 /* SNAC families */
  39 #define FAMILY_POPUP      0x0008
  40
  41
  42 #define AIM_POPUP_TLV_MESSAGE_TEXT              0x001
  43 #define AIM_POPUP_TLV_URL_STRING                0x002
  44 #define AIM_POPUP_TLV_WINDOW_WIDTH              0x003
  45 #define AIM_POPUP_TLV_WINDOW_HEIGHT             0x004
  46 #define AIM_POPUP_TLV_AUTOHIDE_DELAY    0x005
  47
  48 static const aim_tlv aim_popup_tlvs[] = {
  49         { AIM_POPUP_TLV_MESSAGE_TEXT, "Message text (html)", dissect_aim_tlv_value_string },
  50         { AIM_POPUP_TLV_URL_STRING, "URL string", dissect_aim_tlv_value_string },
  51         { AIM_POPUP_TLV_WINDOW_WIDTH, "Window Width (pixels)", dissect_aim_tlv_value_uint16 },
  52         { AIM_POPUP_TLV_WINDOW_HEIGHT, "Window Height (pixels)", dissect_aim_tlv_value_uint16 },
  53         { AIM_POPUP_TLV_AUTOHIDE_DELAY, "Autohide delay (seconds)", dissect_aim_tlv_value_uint16 },
  54         { 0, NULL, NULL }
  55 };
  56
  57 /* Initialize the protocol and registered fields */
  58 static int proto_aim_popup = -1;
  59
  60 /* Initialize the subtree pointers */
  61 static gint ett_aim_popup    = -1;
  62
  63 static int dissect_aim_popup(tvbuff_t *tvb, packet_info *pinfo, proto_tree *popup_tree)
  64 {
  65         return dissect_aim_tlv(tvb, pinfo, 0, popup_tree, aim_popup_tlvs);
  66 }
  67
  68 static const aim_subtype aim_fnac_family_popup[] = {
  69         { 0x0001, "Error", dissect_aim_snac_error },
  70         { 0x0002, "Display Popup Message Server Command" , dissect_aim_popup },
  71         { 0, NULL, NULL }
  72 };
  73
  74
  75 /* Register the protocol with Wireshark */
  76 void
  77 proto_register_aim_popup(void)
  78 {
  79
  80 /* Setup protocol subtree array */
  81         static gint *ett[] = {
  82                 &ett_aim_popup,
  83         };
  84
  85 /* Register the protocol name and description */
  86         proto_aim_popup = proto_register_protocol("AIM Popup", "AIM Popup", "aim_popup");
  87
  88 /* Required function calls to register the header fields and subtrees used */
  89         proto_register_subtree_array(ett, array_length(ett));
  90 }
  91
  92 void
  93 proto_reg_handoff_aim_popup(void)
  94 {
  95         aim_init_family(proto_aim_popup, ett_aim_popup, FAMILY_POPUP, aim_fnac_family_popup);
  96 }