diff options
author | gram <gram@f5534014-38df-0310-8fa8-9805f1628bb7> | 2004-07-18 18:06:47 +0000 |
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committer | gram <gram@f5534014-38df-0310-8fa8-9805f1628bb7> | 2004-07-18 18:06:47 +0000 |
commit | 35a6e092c3153cc7fbd1337c2230d596b0f7abcb (patch) | |
tree | 4eff24a2e16c8963e497e1fc575f35e6af59bd26 /epan/dissectors/packet-jabber.c | |
parent | 8dd1ee5ef22a787f4035d68e8e2ec8371fd23266 (diff) |
Move dissectors to epan/dissectors directory.
Also move ncp222.py, x11-fields, process-x11-fields.pl,
make-reg-dotc, and make-reg-dotc.py.
Adjust #include lines in files that include packet-*.h
files.
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@11410 f5534014-38df-0310-8fa8-9805f1628bb7
Diffstat (limited to 'epan/dissectors/packet-jabber.c')
-rw-r--r-- | epan/dissectors/packet-jabber.c | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/epan/dissectors/packet-jabber.c b/epan/dissectors/packet-jabber.c new file mode 100644 index 0000000000..78b3f6c8c0 --- /dev/null +++ b/epan/dissectors/packet-jabber.c @@ -0,0 +1,143 @@ +/* packet-jabber.c + * Routines for Jabber packet dissection + * Copyright 2003, Brad Hards <bradh@frogmouth.net> + * Heavily based in packet-acap.c, which in turn is heavily based on + * packet-imap.c, Copyright 1999, Richard Sharpe <rsharpe@ns.aus.com> + * + * $Id$ + * + * Ethereal - Network traffic analyzer + * By Gerald Combs <gerald@ethereal.com> + * Copyright 1998 Gerald Combs + * + * Copied from packet-acap.c + * + * 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 <string.h> +#include <glib.h> +#include <epan/packet.h> +#include <epan/strutil.h> + +static int proto_jabber = -1; +static int hf_jabber_response = -1; +static int hf_jabber_request = -1; + +static gint ett_jabber = -1; +static gint ett_jabber_reqresp = -1; + +#define TCP_PORT_JABBER 5222 + +static void +dissect_jabber(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) +{ + gboolean is_request; + proto_tree *jabber_tree; + proto_item *ti; + gint offset = 0; + const guchar *line; + gint next_offset; + int linelen; + + if (check_col(pinfo->cinfo, COL_PROTOCOL)) + col_set_str(pinfo->cinfo, COL_PROTOCOL, "Jabber"); + + /* + * Find the end of the first line. + * + * Note that "tvb_find_line_end()" will return a value that is + * not longer than what's in the buffer, so the "tvb_get_ptr()" + * call won't throw an exception. + */ + linelen = tvb_find_line_end(tvb, offset, -1, &next_offset, FALSE); + line = tvb_get_ptr(tvb, offset, linelen); + + if (pinfo->match_port == pinfo->destport) + is_request = TRUE; + else + is_request = FALSE; + + if (check_col(pinfo->cinfo, COL_INFO)) { + /* + * Put the first line from the buffer into the summary + * (but leave out the line terminator). + */ + col_add_fstr(pinfo->cinfo, COL_INFO, "%s: %s", + is_request ? "Request" : "Response", + format_text(line, linelen)); + } + + if (tree) { + ti = proto_tree_add_item(tree, proto_jabber, tvb, offset, -1, + FALSE); + jabber_tree = proto_item_add_subtree(ti, ett_jabber); + + if (is_request) { + proto_tree_add_boolean_hidden(jabber_tree, + hf_jabber_request, tvb, 0, 0, TRUE); + } else { + proto_tree_add_boolean_hidden(jabber_tree, + hf_jabber_response, tvb, 0, 0, TRUE); + } + + /* + * Put the line into the protocol tree. + */ + ti = proto_tree_add_text(jabber_tree, tvb, offset, + next_offset - offset, "%s", + tvb_format_text(tvb, offset, next_offset - offset)); + } +} + +void +proto_register_jabber(void) +{ + static hf_register_info hf[] = { + { &hf_jabber_response, + { "Response", "jabber.response", + FT_BOOLEAN, BASE_NONE, NULL, 0x0, + "TRUE if Jabber response", HFILL }}, + + { &hf_jabber_request, + { "Request", "jabber.request", + FT_BOOLEAN, BASE_NONE, NULL, 0x0, + "TRUE if Jabber request", HFILL }} + }; + static gint *ett[] = { + &ett_jabber, + &ett_jabber_reqresp, + }; + + proto_jabber = proto_register_protocol("Jabber XML Messaging", + "Jabber", "jabber"); + proto_register_field_array(proto_jabber, hf, array_length(hf)); + proto_register_subtree_array(ett, array_length(ett)); +} + +void +proto_reg_handoff_jabber(void) +{ + dissector_handle_t jabber_handle; + + jabber_handle = create_dissector_handle(dissect_jabber, proto_jabber); + dissector_add("tcp.port", TCP_PORT_JABBER, jabber_handle); +} |