diff options
Diffstat (limited to 'epan/dissectors/packet-artnet.c')
| -rw-r--r-- | epan/dissectors/packet-artnet.c | 2705 |
1 files changed, 2705 insertions, 0 deletions
diff --git a/epan/dissectors/packet-artnet.c b/epan/dissectors/packet-artnet.c new file mode 100644 index 0000000000..323b925ca1 --- /dev/null +++ b/epan/dissectors/packet-artnet.c @@ -0,0 +1,2705 @@ +/* packet-artnet.c + * Routines for Art-Net packet disassembly + * + * $Id$ + * + * Copyright (c) 2003 by Erwin Rol <erwin@erwinrol.com> + * + * Wireshark - Network traffic analyzer + * By Gerald Combs <gerald@wireshark.org> + * Copyright 1999 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. + */ + +/* Include files */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <stdio.h> +#include <stdlib.h> +#include <ctype.h> +#include <time.h> +#include <string.h> +#include <epan/packet.h> +#include <epan/addr_resolv.h> +#include <epan/prefs.h> +#include <epan/strutil.h> + +/* + * See + * + * http://www.artisticlicence.com/art-net.pdf + */ + +/* Define udp_port for ArtNET */ + +#define UDP_PORT_ARTNET 0x1936 + +#define ARTNET_HEADER_LENGTH 10 +#define ARTNET_POLL_LENGTH 4 +#define ARTNET_POLL_REPLY_LENGTH 197 +#define ARTNET_POLL_REPLY_PORT_INFO_LENGTH 22 +#define ARTNET_POLL_REPLY_PORT_TYPES_LENGTH 4 +#define ARTNET_POLL_REPLY_GOOD_INPUT_LENGTH 4 +#define ARTNET_POLL_REPLY_GOOD_OUTPUT_LENGTH 4 +#define ARTNET_POLL_REPLY_SWIN_LENGTH 4 +#define ARTNET_POLL_REPLY_SWOUT_LENGTH 4 +#define ARTNET_ADDRESS_LENGTH 97 +#define ARTNET_ADDRESS_SWIN_LENGTH 4 +#define ARTNET_ADDRESS_SWOUT_LENGTH 4 +#define ARTNET_OUTPUT_LENGTH 1 +#define ARTNET_INPUT_LENGTH 10 +#define ARTNET_INPUT_INPUT_LENGTH 4 +#define ARTNET_FIRMWARE_MASTER_LENGTH 1035 +#define ARTNET_FIRMWARE_REPLY_LENGTH 26 +#define ARTNET_VIDEO_SETUP_LENGTH 74 +#define ARTNET_VIDEO_PALETTE_LENGTH 55 +#define ARTNET_VIDEO_DATA_LENGTH 8 + + +#define ARTNET_OP_POLL 0x2000 +#define ARTNET_OP_POLL_REPLY 0x2100 +#define ARTNET_OP_POLL_SERVER_REPLY 0x2200 +#define ARTNET_OP_OUTPUT 0x5000 +#define ARTNET_OP_ADDRESS 0x6000 +#define ARTNET_OP_INPUT 0x7000 +#define ARTNET_OP_VIDEO_SETUP 0xa010 +#define ARTNET_OP_VIDEO_PALETTE 0xa020 +#define ARTNET_OP_VIDEO_DATA 0xa040 + +#define ARTNET_OP_TOD_REQUEST 0x8000 +#define ARTNET_OP_TOD_DATA 0x8100 +#define ARTNET_OP_TOD_CONTROL 0x8200 +#define ARTNET_OP_RDM 0x8300 + +#define ARTNET_OP_MAC_MASTER 0xf000 +#define ARTNET_OP_MAC_SLAVE 0xf100 +#define ARTNET_OP_FIRMWARE_MASTER 0xf200 +#define ARTNET_OP_FIRMWARE_REPLY 0xf300 + +#define ARTNET_OP_IP_PROG 0xf800 +#define ARTNET_OP_IP_PROG_REPLY 0xf900 + +static const value_string artnet_opcode_vals[] = { + { ARTNET_OP_POLL, "ArtPoll packet" }, + { ARTNET_OP_POLL_REPLY, "ArtPollReply packet" }, + { ARTNET_OP_POLL_SERVER_REPLY, "ArtPollServerReply packet" }, + { ARTNET_OP_OUTPUT, "ArtDMX data packet" }, + { ARTNET_OP_ADDRESS, "ArtAddress packet" }, + { ARTNET_OP_INPUT, "ArtInput packet" }, + { ARTNET_OP_VIDEO_SETUP, "ArtVideoSetup packet" }, + { ARTNET_OP_VIDEO_PALETTE, "ArtVideoPalette packet" }, + { ARTNET_OP_VIDEO_DATA, "ArtVideoData packet" }, + { ARTNET_OP_TOD_REQUEST, "ArtTodRequest packet" }, + { ARTNET_OP_TOD_DATA, "ArtTodData packet" }, + { ARTNET_OP_TOD_CONTROL, "ArtTodControl packet" }, + { ARTNET_OP_RDM, "ArtRdm packet" }, + { ARTNET_OP_MAC_MASTER, "ArtMacMaster packet" }, + { ARTNET_OP_MAC_SLAVE, "ArtMacSlave packet" }, + { ARTNET_OP_FIRMWARE_MASTER, "ArtFirmwareMaster packet" }, + { ARTNET_OP_FIRMWARE_REPLY, "ArtFirmwareReply packet" }, + { ARTNET_OP_IP_PROG, "ArtIpProg packet" }, + { ARTNET_OP_IP_PROG_REPLY, "ArtIpProgReply packet" }, + { 0, NULL } +}; + +static const value_string artnet_oem_code_vals[] = { + { 0x0000, "Artistic Licence:DMX-Hub:4x DMX in,4x DMX out" }, + { 0x0001, "ADB:Netgate:4x DMX in,4x DMX out" }, + { 0x0002, "MA Lighting:TBA:4x DMX in,4x DMX out" }, + { 0x0003, "Artistic Licence:Ether-Lynx:2x DMX in,4x DMX out" }, + { 0x0004, "LewLight:Capture v2:TBA" }, + { 0x0005, "High End:TBA:TBA" }, + { 0x0006, "Avolites:TBA:TBA" }, + { 0x0010, "Artistic Licence:Down-Lynx:2x DMX out. Wall Panel." }, + { 0x0011, "Artistic Licence:Up-Lynx:2x DMX in. Wall Panel" }, + { 0x0014, "Artistic Licence:Net-Lynx O/P:2x DMX out. Boxed Product" }, + { 0x0015, "Artistic Licence:Net-Lynx I/P:2x DMX in. Boxed Product" }, + { 0x0030, "Doug Fleenor Design:TBA:2x DMX out" }, + { 0x0031, "Doug Fleenor Design:TBA:2x DMX in" }, + { 0x0050, "Goddard Design:DMX-Link (tm) O/P:2x DMX out" }, + { 0x0051, "Goddard Design:DMX-Link (tm) I/P:2x DMX in" }, + { 0x0070, "ADB:Net-Port O/P:2x DMX out" }, + { 0x0071, "ADB:Net-Port I/P:2x DMX in" }, + { 0x0072, "ADB:Reserved:" }, + { 0x0073, "ADB:Reserved:" }, + { 0x0074, "ADB:Reserved:" }, + { 0x0075, "ADB:Reserved:" }, + { 0x0076, "ADB:Reserved:" }, + { 0x0077, "ADB:Reserved:" }, + { 0x0078, "ADB:Reserved:" }, + { 0x0079, "ADB:Reserved:" }, + { 0x007A, "ADB:Reserved:" }, + { 0x007B, "ADB:Reserved:" }, + { 0x007C, "ADB:Reserved:" }, + { 0x007D, "ADB:Reserved:" }, + { 0x007E, "ADB:Reserved:" }, + { 0x007F, "ADB:Reserved:" }, + { 0x008C, "Zero 88:TBA:2x DMX out" }, + { 0x008D, "Zero 88:TBA:2x DMX in" }, + { 0x008E, "Flying Pig:TBA:2x DMX out" }, + { 0x008F, "Flying Pig:TBA:2x DMX in" }, + { 0x0090, "ELC:ELC 2:2x DMX out" }, + { 0x0091, "ELC:ELC 4:4x DMX in. 4x DMX out" }, + { 0x0180, "Martin:Maxxyz:4x DMX in. 4x DMX out" }, + { 0x0190, "Enttec:Reserved:" }, + { 0x0191, "Enttec:Reserved:" }, + { 0x0192, "Enttec:Reserved:" }, + { 0x0193, "Enttec:Reserved:" }, + { 0x0194, "Enttec:Reserved:" }, + { 0x0195, "Enttec:Reserved:" }, + { 0x0196, "Enttec:Reserved:" }, + { 0x0197, "Enttec:Reserved:" }, + { 0x0198, "Enttec:Reserved:" }, + { 0x0199, "Enttec:Reserved:" }, + { 0x019A, "Enttec:Reserved:" }, + { 0x019B, "Enttec:Reserved:" }, + { 0x019C, "Enttec:Reserved:" }, + { 0x019D, "Enttec:Reserved:" }, + { 0x019E, "Enttec:Reserved:" }, + { 0x019F, "Enttec:Reserved:" }, + { 0x8000, "ADB:Netgate XT:Video output and trigger inputs" }, + { 0x8001, "Artistic Licence:Net-Patch:TBA" }, + { 0x8002, "Artistic Licence:DMX-Hub XT:Video output and trigger inputs" }, + { 0x8003, "Artistic Licence:No-Worries XT:Real time data record - playback" }, + { 0, NULL } +}; + +static const value_string artnet_esta_man_vals[] = { + { 0x414C, "Artistic Licence" }, + { 0, NULL } +}; + +#define ARTNET_AC_NONE 0x00 +#define ARTNET_AC_CANCEL_MERGE 0x01 +#define ARTNET_AC_LED_NORMAL 0x02 +#define ARTNET_AC_LED_MUTE 0x03 +#define ARTNET_AC_LED_LOCATE 0x04 +#define ARTNET_AC_RESET_RX_FLAGS 0x05 +#define ARTNET_AC_MERGE_LTP0 0x10 +#define ARTNET_AC_MERGE_LTP1 0x11 +#define ARTNET_AC_MERGE_LTP2 0x12 +#define ARTNET_AC_MERGE_LTP3 0x13 +#define ARTNET_AC_MERGE_HTP0 0x50 +#define ARTNET_AC_MERGE_HTP1 0x51 +#define ARTNET_AC_MERGE_HTP2 0x52 +#define ARTNET_AC_MERGE_HTP3 0x53 +#define ARTNET_AC_CLEAR_OP0 0x90 +#define ARTNET_AC_CLEAR_OP1 0x91 +#define ARTNET_AC_CLEAR_OP2 0x92 +#define ARTNET_AC_CLEAR_OP3 0x93 + +static const value_string artnet_address_command_vals[] = { + { ARTNET_AC_NONE, "No Action" }, + { ARTNET_AC_CANCEL_MERGE, "Cancel merge" }, + { ARTNET_AC_LED_NORMAL, "LED Normal" }, + { ARTNET_AC_LED_MUTE, "LED Mute" }, + { ARTNET_AC_LED_LOCATE, "LED Locate" }, + { ARTNET_AC_RESET_RX_FLAGS, "Reset SIP text" }, + { ARTNET_AC_MERGE_LTP0, "DMX port 1 LTP" }, + { ARTNET_AC_MERGE_LTP1, "DMX port 2 LTP" }, + { ARTNET_AC_MERGE_LTP2, "DXM port 3 LTP" }, + { ARTNET_AC_MERGE_LTP3, "DMX port 4 LTP" }, + { ARTNET_AC_MERGE_HTP0, "DMX port 1 HTP" }, + { ARTNET_AC_MERGE_HTP1, "DMX port 2 HTP" }, + { ARTNET_AC_MERGE_HTP2, "DXM port 3 HTP" }, + { ARTNET_AC_MERGE_HTP3, "DMX port 4 HTP" }, + { ARTNET_AC_CLEAR_OP0, "Clear DMX port 1" }, + { ARTNET_AC_CLEAR_OP1, "Clear DMX port 2" }, + { ARTNET_AC_CLEAR_OP2, "Clear DXM port 3" }, + { ARTNET_AC_CLEAR_OP3, "Clear DMX port 4" }, + { 0, NULL } +}; + +#define ARTNET_FT_FIRM_FIRST 0x00 +#define ARTNET_FT_FIRM_CONT 0x01 +#define ARTNET_FT_FIRM_LAST 0x02 +#define ARTNET_FT_UBEA_FIRST 0x03 +#define ARTNET_FT_UBEA_CONT 0x04 +#define ARTNET_FT_UBEA_LAST 0x05 + +static const value_string artnet_firmware_master_type_vals[] = { + { ARTNET_FT_FIRM_FIRST, "FirmFirst" }, + { ARTNET_FT_FIRM_CONT, "FirmCont" }, + { ARTNET_FT_FIRM_LAST, "FirmLast" }, + { ARTNET_FT_UBEA_FIRST, "UbeaFirst" }, + { ARTNET_FT_UBEA_CONT, "UbeaCont" }, + { ARTNET_FT_UBEA_LAST, "UbeaLast" }, + { 0, NULL } +}; + +#define ARTNET_FRT_FIRM_BLOCK_GOOD 0x00 +#define ARTNET_FRT_FIRM_ALL_GOOD 0x01 +#define ARTNET_FRT_FIRM_FAIL 0xff + +static const value_string artnet_firmware_reply_type_vals[] = { + { ARTNET_FRT_FIRM_BLOCK_GOOD, "FirmBlockGood" }, + { ARTNET_FRT_FIRM_ALL_GOOD, "FirmAllGood" }, + { ARTNET_FRT_FIRM_FAIL, "FirmFail" }, + { 0, NULL } +}; + +static const value_string artnet_tod_request_command_vals[] = { + { 0, NULL } +}; + +#define ARTNET_TDC_TOD_FULL 0x00 +#define ARTNET_TDC_TOD_NAK 0xFF + +static const value_string artnet_tod_data_command_vals[] = { + { ARTNET_TDC_TOD_FULL, "TodFull" }, + { ARTNET_TDC_TOD_NAK, "TodNak" }, + { 0, NULL } +}; + +#define ARTNET_TCC_ATC_NONE 0x00 +#define ARTNET_TCC_ATC_FLUSH 0x01 + +static const value_string artnet_tod_control_command_vals[] = { + { ARTNET_TCC_ATC_NONE, "AtcNone" }, + { ARTNET_TCC_ATC_FLUSH, "AtcFlush" }, + { 0, NULL } +}; + +#define ARTNET_RC_AR_PROCESS 0x00 + +static const value_string artnet_rdm_command_vals[] = { + { ARTNET_RC_AR_PROCESS, "ArProcess" }, + { 0, NULL } +}; + +void proto_reg_handoff_artnet(void); + +/* Define the artnet proto */ +static int proto_artnet = -1; + + +/* general */ +static int hf_artnet_filler = -1; +static int hf_artnet_spare = -1; + +/* Header */ +static int hf_artnet_header = -1; +static int hf_artnet_header_id = -1; +static int hf_artnet_header_opcode = -1; +static int hf_artnet_header_protver = -1; + +/* ArtPoll */ +static int hf_artnet_poll = -1; +static int hf_artnet_poll_talktome = -1; +static int hf_artnet_poll_talktome_reply_dest = -1; +static int hf_artnet_poll_talktome_reply_type = -1; +static int hf_artnet_poll_talktome_unused = -1; + +/* ArtPollReply */ +static int hf_artnet_poll_reply = -1; +static int hf_artnet_poll_reply_ip_address = -1; +static int hf_artnet_poll_reply_port_nr = -1; +static int hf_artnet_poll_reply_versinfo = -1; +static int hf_artnet_poll_reply_subswitch = -1; +static int hf_artnet_poll_reply_oem = -1; +static int hf_artnet_poll_reply_ubea_version = -1; +static int hf_artnet_poll_reply_status = -1; +static int hf_artnet_poll_reply_esta_man = -1; +static int hf_artnet_poll_reply_short_name = -1; +static int hf_artnet_poll_reply_long_name = -1; +static int hf_artnet_poll_reply_node_report = -1; +static int hf_artnet_poll_reply_port_info = -1; +static int hf_artnet_poll_reply_num_ports = -1; +static int hf_artnet_poll_reply_port_types = -1; +static int hf_artnet_poll_reply_port_types_1 = -1; +static int hf_artnet_poll_reply_port_types_2 = -1; +static int hf_artnet_poll_reply_port_types_3 = -1; +static int hf_artnet_poll_reply_port_types_4 = -1; +static int hf_artnet_poll_reply_good_input = -1; +static int hf_artnet_poll_reply_good_input_1 = -1; +static int hf_artnet_poll_reply_good_input_2 = -1; +static int hf_artnet_poll_reply_good_input_3 = -1; +static int hf_artnet_poll_reply_good_input_4 = -1; +static int hf_artnet_poll_reply_good_output = -1; +static int hf_artnet_poll_reply_good_output_1 = -1; +static int hf_artnet_poll_reply_good_output_2 = -1; +static int hf_artnet_poll_reply_good_output_3 = -1; +static int hf_artnet_poll_reply_good_output_4 = -1; +static int hf_artnet_poll_reply_swin = -1; +static int hf_artnet_poll_reply_swin_1 = -1; +static int hf_artnet_poll_reply_swin_2 = -1; +static int hf_artnet_poll_reply_swin_3 = -1; +static int hf_artnet_poll_reply_swin_4 = -1; +static int hf_artnet_poll_reply_swout = -1; +static int hf_artnet_poll_reply_swout_1 = -1; +static int hf_artnet_poll_reply_swout_2 = -1; +static int hf_artnet_poll_reply_swout_3 = -1; +static int hf_artnet_poll_reply_swout_4 = -1; +static int hf_artnet_poll_reply_swvideo = -1; +static int hf_artnet_poll_reply_swmacro = -1; +static int hf_artnet_poll_reply_swremote = -1; +static int hf_artnet_poll_reply_mac = -1; + +/* ArtOutput */ +static int hf_artnet_output = -1; +static int hf_artnet_output_sequence = -1; +static int hf_artnet_output_physical = -1; +static int hf_artnet_output_universe = -1; +static int hf_artnet_output_length = -1; +static int hf_artnet_output_data = -1; +static int hf_artnet_output_dmx_data = -1; +static int hf_artnet_output_data_filter = -1; + +/* ArtAddress */ +static int hf_artnet_address = -1; +static int hf_artnet_address_short_name = -1; +static int hf_artnet_address_long_name = -1; +static int hf_artnet_address_swin = -1; +static int hf_artnet_address_swin_1 = -1; +static int hf_artnet_address_swin_2 = -1; +static int hf_artnet_address_swin_3 = -1; +static int hf_artnet_address_swin_4 = -1; +static int hf_artnet_address_swout = -1; +static int hf_artnet_address_swout_1 = -1; +static int hf_artnet_address_swout_2 = -1; +static int hf_artnet_address_swout_3 = -1; +static int hf_artnet_address_swout_4 = -1; +static int hf_artnet_address_subswitch = -1; +static int hf_artnet_address_swvideo = -1; +static int hf_artnet_address_command = -1; + +/* ArtInput */ +static int hf_artnet_input = -1; +static int hf_artnet_input_num_ports = -1; +static int hf_artnet_input_input = -1; +static int hf_artnet_input_input_1 = -1; +static int hf_artnet_input_input_2 = -1; +static int hf_artnet_input_input_3 = -1; +static int hf_artnet_input_input_4 = -1; + +/* ArtFirmwareMaster */ +static int hf_artnet_firmware_master = -1; +static int hf_artnet_firmware_master_type = -1; +static int hf_artnet_firmware_master_block_id = -1; +static int hf_artnet_firmware_master_length = -1; +static int hf_artnet_firmware_master_data = -1; + +/* ArtFirmwareReply */ +static int hf_artnet_firmware_reply = -1; +static int hf_artnet_firmware_reply_type = -1; + +/* ArtVideoSetup */ +static int hf_artnet_video_setup = -1; +static int hf_artnet_video_setup_control = -1; +static int hf_artnet_video_setup_font_height = -1; +static int hf_artnet_video_setup_first_font = -1; +static int hf_artnet_video_setup_last_font = -1; +static int hf_artnet_video_setup_win_font_name = -1; +static int hf_artnet_video_setup_font_data = -1; + +/* ArtVideoPalette */ +static int hf_artnet_video_palette = -1; +static int hf_artnet_video_palette_colour_red = -1; +static int hf_artnet_video_palette_colour_green = -1; +static int hf_artnet_video_palette_colour_blue = -1; + +/* ArtVideoData */ +static int hf_artnet_video_data = -1; +static int hf_artnet_video_data_pos_x = -1; +static int hf_artnet_video_data_pos_y = -1; +static int hf_artnet_video_data_len_x = -1; +static int hf_artnet_video_data_len_y = -1; +static int hf_artnet_video_data_data = -1; + +/* ArtPollServerReply */ +static int hf_artnet_poll_server_reply = -1; + +/* ArtTodRequest */ +static int hf_artnet_tod_request = -1; +static int hf_artnet_tod_request_command = -1; +static int hf_artnet_tod_request_ad_count = -1; +static int hf_artnet_tod_request_address = -1; + +/* ArtTodData */ +static int hf_artnet_tod_data = -1; +static int hf_artnet_tod_data_port = -1; +static int hf_artnet_tod_data_command_response = -1; +static int hf_artnet_tod_data_address = -1; +static int hf_artnet_tod_data_uid_total = -1; +static int hf_artnet_tod_data_block_count = -1; +static int hf_artnet_tod_data_uid_count = -1; +static int hf_artnet_tod_data_tod = -1; + +/* ArtTodControl */ +static int hf_artnet_tod_control = -1; +static int hf_artnet_tod_control_command = -1; +static int hf_artnet_tod_control_address = -1; + +/* ArtRdm */ +static int hf_artnet_rdm = -1; +static int hf_artnet_rdm_command = -1; +static int hf_artnet_rdm_address = -1; + +/* ArtIpProg */ +static int hf_artnet_ip_prog = -1; +static int hf_artnet_ip_prog_command = -1; +static int hf_artnet_ip_prog_command_prog_port = -1; +static int hf_artnet_ip_prog_command_prog_sm = -1; +static int hf_artnet_ip_prog_command_prog_ip = -1; +static int hf_artnet_ip_prog_command_reset = -1; +static int hf_artnet_ip_prog_command_unused = -1; +static int hf_artnet_ip_prog_command_prog_enable = -1; +static int hf_artnet_ip_prog_ip = -1; +static int hf_artnet_ip_prog_sm = -1; +static int hf_artnet_ip_prog_port = -1; + +/* ArtIpProgReply */ +static int hf_artnet_ip_prog_reply = -1; +static int hf_artnet_ip_prog_reply_ip = -1; +static int hf_artnet_ip_prog_reply_sm = -1; +static int hf_artnet_ip_prog_reply_port = -1; + +/* Define the tree for artnet */ +static int ett_artnet = -1; + +/* + * Here are the global variables associated with the preferences + * for artnet + */ + +static guint global_udp_port_artnet = UDP_PORT_ARTNET; +static gint global_disp_chan_val_type = 0; +static gint global_disp_col_count = 16; +static gint global_disp_chan_nr_type = 0; + +/* A static handle for the rdm dissector */ +static dissector_handle_t rdm_handle; + +static guint +dissect_artnet_poll(tvbuff_t *tvb, guint offset, proto_tree *tree) +{ + guint8 talktome; + proto_tree *flags_tree, *flags_item; + + talktome = tvb_get_guint8(tvb, offset); + flags_item = proto_tree_add_uint(tree, hf_artnet_poll_talktome, tvb, + offset, 1, talktome); + + flags_tree=proto_item_add_subtree(flags_item, ett_artnet); + proto_tree_add_item(flags_tree, hf_artnet_poll_talktome_reply_dest, tvb, offset, 1, FALSE); + proto_tree_add_item(flags_tree, hf_artnet_poll_talktome_reply_type, tvb, offset, 1, FALSE); + proto_tree_add_item(flags_tree, hf_artnet_poll_talktome_unused, tvb, offset, 1, FALSE); + + offset += 1; + + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 1, FALSE); + offset += 1; + + return offset; +} + +static guint +dissect_artnet_poll_reply(tvbuff_t *tvb, guint offset, proto_tree *tree) +{ + proto_tree *hi,*si,*ti; + guint8 swin,swout,swvideo,swmacro,swremote; + guint8 port_types,good_input,good_output; + guint16 num_ports; + + proto_tree_add_item(tree, hf_artnet_poll_reply_ip_address, tvb, + offset, 4, FALSE); + offset += 4; + + proto_tree_add_item(tree, hf_artnet_poll_reply_port_nr, tvb, + offset, 2, TRUE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_poll_reply_versinfo, tvb, + offset, 2, FALSE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_poll_reply_subswitch, tvb, + offset, 2, FALSE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_poll_reply_oem, tvb, + offset, 2, FALSE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_poll_reply_ubea_version, tvb, + offset, 1, FALSE); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_poll_reply_status, tvb, + offset, 1, FALSE); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_poll_reply_esta_man, tvb, + offset, 2, TRUE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_poll_reply_short_name, + tvb, offset, 18, FALSE); + offset += 18; + + proto_tree_add_item(tree, hf_artnet_poll_reply_long_name, + tvb, offset, 64, FALSE); + offset += 64; + + proto_tree_add_item(tree, hf_artnet_poll_reply_node_report, + tvb, offset, 64, FALSE); + offset += 64; + + + hi = proto_tree_add_item(tree, + hf_artnet_poll_reply_port_info, + tvb, + offset, + ARTNET_POLL_REPLY_PORT_INFO_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + num_ports = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(si, hf_artnet_poll_reply_num_ports, tvb, + offset, 2, num_ports); + offset += 2; + + hi = proto_tree_add_item(si, + hf_artnet_poll_reply_port_types, + tvb, + offset, + ARTNET_POLL_REPLY_PORT_TYPES_LENGTH, + FALSE); + + ti = proto_item_add_subtree(hi, ett_artnet); + + port_types = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_port_types_1, tvb, + offset, 1, port_types); + offset += 1; + + port_types = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_port_types_2, tvb, + offset, 1, port_types); + offset += 1; + + port_types = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_port_types_3, tvb, + offset, 1, port_types); + offset += 1; + + port_types = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_port_types_4, tvb, + offset, 1, port_types); + offset += 1; + + hi = proto_tree_add_item(si, + hf_artnet_poll_reply_good_input, + tvb, + offset, + ARTNET_POLL_REPLY_GOOD_INPUT_LENGTH, + FALSE); + + ti = proto_item_add_subtree(hi, ett_artnet); + + good_input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_input_1, tvb, + offset, 1, good_input); + offset += 1; + + good_input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_input_2, tvb, + offset, 1, good_input); + offset += 1; + + good_input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_input_3, tvb, + offset, 1, good_input); + offset += 1; + + good_input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_input_4, tvb, + offset, 1, good_input); + offset += 1; + + hi = proto_tree_add_item(si, + hf_artnet_poll_reply_good_output, + tvb, + offset, + ARTNET_POLL_REPLY_GOOD_OUTPUT_LENGTH, + FALSE); + + ti = proto_item_add_subtree(hi, ett_artnet); + + good_output = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_output_1, tvb, + offset, 1, good_output); + offset += 1; + + good_output = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_output_2, tvb, + offset, 1, good_output); + offset += 1; + + good_output = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_output_3, tvb, + offset, 1, good_output); + offset += 1; + + good_output = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_good_output_4, tvb, + offset, 1, good_output); + offset += 1; + + hi = proto_tree_add_item(si, + hf_artnet_poll_reply_swin, + tvb, + offset, + ARTNET_POLL_REPLY_SWIN_LENGTH, + FALSE); + + ti = proto_item_add_subtree(hi, ett_artnet); + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swin_1, tvb, + offset, 1, swin); + offset += 1; + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swin_2, tvb, + offset, 1, swin); + offset += 1; + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swin_3, tvb, + offset, 1, swin); + offset += 1; + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swin_4, tvb, + offset, 1, swin); + offset += 1; + + hi = proto_tree_add_item(si, + hf_artnet_poll_reply_swout, + tvb, + offset, + ARTNET_POLL_REPLY_SWOUT_LENGTH, + FALSE); + + ti = proto_item_add_subtree(hi, ett_artnet); + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swout_1, tvb, + offset, 1, swout); + offset += 1; + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swout_2, tvb, + offset, 1, swout); + offset += 1; + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swout_3, tvb, + offset, 1, swout); + offset += 1; + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_poll_reply_swout_4, tvb, + offset, 1, swout); + offset += 1; + + swvideo = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_reply_swvideo, tvb, + offset, 1, swvideo); + offset += 1; + + swmacro = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_reply_swmacro, tvb, + offset, 1, swmacro); + offset += 1; + + swremote = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_poll_reply_swremote, tvb, + offset, 1, swremote); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_spare, tvb, + offset, 4, FALSE); + offset += 4; + + proto_tree_add_item(tree, hf_artnet_poll_reply_mac, + tvb, offset, 6, FALSE); + + offset += 6; + + return offset; +} + +static guint +dissect_artnet_output(tvbuff_t *tvb, guint offset, proto_tree *tree) +{ + proto_tree *hi,*si; + proto_item *item; + guint16 length,r,c,row_count; + guint8 v; + static char string[255]; + char* ptr; + const char* chan_format[] = { + "%2u ", + "%02x ", + "%3u " + }; + const char* string_format[] = { + "%03x: %s", + "%3u: %s" + }; + + proto_tree_add_item(tree, hf_artnet_output_sequence, tvb, + offset, 1, FALSE); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_output_physical, tvb, + offset, 1, FALSE); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_output_universe, tvb, + offset, 2, TRUE); + offset += 2; + + length = tvb_get_ntohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_output_length, tvb, + offset, 2, length); + offset += 2; + + hi = proto_tree_add_item(tree, + hf_artnet_output_data, + tvb, + offset, + length, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + row_count = (length/global_disp_col_count) + ((length%global_disp_col_count) == 0 ? 0 : 1); + ptr = string; + for (r=0; r < row_count;r++) { + for (c=0;(c < global_disp_col_count) && (((r*global_disp_col_count)+c) < length);c++) { + if ((c % (global_disp_col_count/2)) == 0) { + ptr += g_snprintf(ptr, sizeof string - strlen(string), " "); + } + + v = tvb_get_guint8(tvb, (offset+(r*global_disp_col_count)+c)); + if (global_disp_chan_val_type == 0) { + v = (v * 100) / 255; + if (v == 100) { + ptr += g_snprintf(ptr, sizeof string - strlen(string), "FL "); + } else { + ptr += g_snprintf(ptr, sizeof string - strlen(string), chan_format[global_disp_chan_val_type], v); + } + } else { + ptr += g_snprintf(ptr, sizeof string - strlen(string), chan_format[global_disp_chan_val_type], v); + } + } + + proto_tree_add_none_format(si,hf_artnet_output_dmx_data, tvb, + offset+(r*global_disp_col_count), c, + string_format[global_disp_chan_nr_type], (r*global_disp_col_count)+1, string); + ptr = string; + } + + /* Add the real type hidden */ + item = proto_tree_add_item(si, hf_artnet_output_data_filter, tvb, + offset, length, FALSE ); + PROTO_ITEM_SET_HIDDEN(item); + offset += length; + + return offset; +} + +static guint +dissect_artnet_address(tvbuff_t *tvb, guint offset, proto_tree *tree) { + proto_tree *hi,*si,*ti; + guint8 swin,swout,swvideo,command; + + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 2, FALSE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_address_short_name, + tvb, offset, 18, FALSE); + offset += 18; + + proto_tree_add_item(tree, hf_artnet_address_long_name, + tvb, offset, 64, FALSE); + offset += 64; + + hi = proto_tree_add_item(tree, + hf_artnet_address_swin, + tvb, + offset, + ARTNET_ADDRESS_SWIN_LENGTH, + FALSE); + + ti = proto_item_add_subtree(hi, ett_artnet); + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_address_swin_1, tvb, + offset, 1, swin); + offset += 1; + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_address_swin_2, tvb, + offset, 1, swin); + offset += 1; + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_address_swin_3, tvb, + offset, 1, swin); + offset += 1; + + swin = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(ti, hf_artnet_address_swin_4, tvb, + offset, 1, swin); + offset += 1; + + hi = proto_tree_add_item(tree, + hf_artnet_address_swout, + tvb, + offset, + ARTNET_ADDRESS_SWOUT_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_address_swout_1, tvb, + offset, 1, swout); + offset += 1; + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_address_swout_2, tvb, + offset, 1, swout); + offset += 1; + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_address_swout_3, tvb, + offset, 1, swout); + offset += 1; + + swout = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_address_swout_4, tvb, + offset, 1, swout); + offset += 1; + + swvideo = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_address_swvideo, tvb, + offset, 1, swvideo); + offset += 1; + + command = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_address_command, tvb, + offset, 1, command); + + offset += 1; + + return offset; +} + +static guint +dissect_artnet_input(tvbuff_t *tvb, guint offset, proto_tree *tree) { + proto_tree *hi,*si; + guint16 num_ports; + guint8 input; + + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 2, FALSE); + offset += 2; + + num_ports = tvb_get_letohs(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_input_num_ports, tvb, + offset, 2, num_ports); + offset += 2; + + hi = proto_tree_add_item(tree, + hf_artnet_input_input, + tvb, + offset, + ARTNET_INPUT_INPUT_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_input_input_1, tvb, + offset, 1, input); + offset += 1; + + input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_input_input_2, tvb, + offset, 1, input); + offset += 1; + + input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_input_input_3, tvb, + offset, 1, input); + offset += 1; + + input = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(si, hf_artnet_input_input_4, tvb, + offset, 1, input); + offset += 1; + + return offset; +} + +static guint +dissect_artnet_video_setup(tvbuff_t *tvb, guint offset, proto_tree *tree ) { + guint32 size; + guint8 control,font_height, last_font,first_font; + + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 4, FALSE); + offset += 4; + + control = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_setup_control, tvb, + offset, 1, control); + offset += 1; + + font_height = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_setup_font_height, tvb, + offset, 1, font_height); + offset += 1; + + first_font = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_setup_first_font, tvb, + offset, 1, first_font); + offset += 1; + + last_font = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_setup_last_font, tvb, + offset, 1, last_font); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_video_setup_win_font_name, + tvb, offset, 64, FALSE); + offset += 64; + + size = last_font * font_height; + + proto_tree_add_item(tree, hf_artnet_video_setup_font_data, tvb, + offset, size, FALSE ); + + offset += size; + + return offset; +} + +static guint +dissect_artnet_video_palette(tvbuff_t *tvb, guint offset, proto_tree *tree) +{ + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 2, FALSE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_video_palette_colour_red, tvb, + offset, 17, FALSE ); + offset += 17; + + proto_tree_add_item(tree, hf_artnet_video_palette_colour_green, tvb, + offset, 17, FALSE ); + offset += 17; + + proto_tree_add_item(tree, hf_artnet_video_palette_colour_blue, tvb, + offset, 17, FALSE ); + offset += 17; + + return offset; +} + +static guint +dissect_artnet_video_data(tvbuff_t *tvb, guint offset, proto_tree *tree) { + guint8 len_x, len_y; + guint32 size; + + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 2, FALSE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_video_data_pos_x, tvb, + offset, 1, FALSE); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_video_data_pos_y, tvb, + offset, 1, FALSE); + offset += 1; + + len_x = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_data_len_x, tvb, + offset, 1, len_x); + offset += 1; + + len_y = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_video_data_len_y, tvb, + offset, 1, len_y); + offset += 1; + + size = len_x * len_y * 2; + + proto_tree_add_item(tree, hf_artnet_video_data_data, tvb, + offset, size, FALSE ); + + offset += size; + + return offset; +} + +static guint +dissect_artnet_firmware_master(tvbuff_t *tvb, guint offset, proto_tree *tree ) { + guint8 type,block_id; + guint32 length; + + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 2, FALSE); + offset += 2; + + type = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_firmware_master_type, tvb, + offset, 1, type); + offset += 1; + + block_id = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_firmware_master_block_id, tvb, + offset, 1, block_id); + offset += 1; + + length = tvb_get_ntohl(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_firmware_master_length, tvb, + offset, 4, length); + offset += 4; + + proto_tree_add_item(tree, hf_artnet_spare, tvb, + offset, 20, FALSE ); + + offset += 20; + + proto_tree_add_item(tree, hf_artnet_firmware_master_data, tvb, + offset, 1024, FALSE ); + + offset += 1024; + + return offset; +} + +static guint +dissect_artnet_firmware_reply(tvbuff_t *tvb, guint offset, proto_tree *tree) { + guint8 type; + + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 2, FALSE); + offset += 2; + + type = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_firmware_reply_type, tvb, + offset, 1, type); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_spare, tvb, + offset, 21, FALSE ); + + offset += 21; + + return offset; +} + +static guint +dissect_artnet_tod_request(tvbuff_t *tvb, guint offset, proto_tree *tree) +{ + guint8 ad_count; + + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 2, FALSE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_spare, tvb, + offset, 8, FALSE); + offset += 8; + + proto_tree_add_item(tree, hf_artnet_tod_request_command, tvb, + offset, 1, FALSE); + offset += 1; + + ad_count = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_tod_request_ad_count, tvb, + offset, 1, ad_count); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_tod_request_address, tvb, + offset, ad_count, FALSE); + offset += ad_count; + + return offset; +} + +static guint +dissect_artnet_tod_data(tvbuff_t *tvb, guint offset, proto_tree *tree) +{ + guint8 i,uid_count; + + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 1, FALSE); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_tod_data_port, tvb, + offset, 1, FALSE); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_spare, tvb, + offset, 8, FALSE); + offset += 8; + + proto_tree_add_item(tree, hf_artnet_tod_data_command_response, tvb, + offset, 1, FALSE); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_tod_data_address, tvb, + offset, 1, FALSE); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_tod_data_uid_total, tvb, + offset, 2, FALSE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_tod_data_block_count, tvb, + offset, 1, FALSE); + offset += 1; + + uid_count = tvb_get_guint8(tvb, offset); + proto_tree_add_uint(tree, hf_artnet_tod_data_uid_count, tvb, + offset, 1, uid_count); + offset += 1; + + for( i = 0; i < uid_count; i++) + { + proto_tree_add_item(tree, hf_artnet_tod_data_tod, tvb, + offset, 6, FALSE); + offset += 6; + } + + return offset; +} + +static guint +dissect_artnet_tod_control(tvbuff_t *tvb, guint offset, proto_tree *tree) +{ + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 2, FALSE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_spare, tvb, + offset, 8, FALSE); + offset += 8; + + proto_tree_add_item(tree, hf_artnet_tod_control_command, tvb, + offset, 1, FALSE); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_tod_control_address, tvb, + offset, 1, FALSE); + offset += 1; + + return offset; +} + +static guint +dissect_artnet_rdm(tvbuff_t *tvb, guint offset, proto_tree *tree, packet_info *pinfo) +{ + guint size; + gboolean save_info; + tvbuff_t *next_tvb = NULL; + + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 2, FALSE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_spare, tvb, + offset, 8, FALSE); + offset += 8; + + proto_tree_add_item(tree, hf_artnet_rdm_command, tvb, + offset, 1, FALSE); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_rdm_address, tvb, + offset, 1, FALSE); + offset += 1; + + size = tvb_reported_length_remaining(tvb, offset); + + save_info=col_get_writable(pinfo->cinfo); + col_set_writable(pinfo->cinfo, FALSE); + + if (!next_tvb) + next_tvb = tvb_new_subset(tvb, offset, -1, -1); + + call_dissector(rdm_handle, next_tvb, pinfo, tree); + + col_set_writable(pinfo->cinfo, save_info); + + size = tvb_reported_length_remaining(tvb, offset) - size; + + return offset + size; +} + +static guint +dissect_artnet_ip_prog(tvbuff_t *tvb, guint offset, proto_tree *tree) { + guint8 command; + proto_tree *flags_tree,*flags_item; + + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 2, FALSE); + offset += 2; + + command = tvb_get_guint8(tvb, offset); + flags_item = proto_tree_add_uint(tree, hf_artnet_ip_prog_command, tvb, + offset, 1, command); + + flags_tree=proto_item_add_subtree(flags_item, ett_artnet); + proto_tree_add_item(flags_tree, hf_artnet_ip_prog_command_prog_port, tvb, offset, 1, FALSE); + proto_tree_add_item(flags_tree, hf_artnet_ip_prog_command_prog_sm, tvb, offset, 1, FALSE); + proto_tree_add_item(flags_tree, hf_artnet_ip_prog_command_prog_ip, tvb, offset, 1, FALSE); + proto_tree_add_item(flags_tree, hf_artnet_ip_prog_command_reset, tvb, offset, 1, FALSE); + proto_tree_add_item(flags_tree, hf_artnet_ip_prog_command_unused, tvb, offset, 1, FALSE); + proto_tree_add_item(flags_tree, hf_artnet_ip_prog_command_prog_enable, tvb, offset, 1, FALSE); + + offset += 1; + + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 1, FALSE); + offset += 1; + + proto_tree_add_item(tree, hf_artnet_ip_prog_ip, tvb, + offset, 4, FALSE); + offset += 4; + + proto_tree_add_item(tree, hf_artnet_ip_prog_sm, tvb, + offset, 4, FALSE); + offset += 4; + + proto_tree_add_item(tree, hf_artnet_ip_prog_port, tvb, + offset, 2, FALSE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_spare, tvb, + offset, 8, FALSE); + offset += 8; + + return offset; +} + +static guint +dissect_artnet_ip_prog_reply(tvbuff_t *tvb, guint offset, proto_tree *tree) +{ + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 4, FALSE); + offset += 4; + + proto_tree_add_item(tree, hf_artnet_ip_prog_reply_ip, tvb, + offset, 4, FALSE); + offset += 4; + + proto_tree_add_item(tree, hf_artnet_ip_prog_reply_sm, tvb, + offset, 4, FALSE); + offset += 4; + + proto_tree_add_item(tree, hf_artnet_ip_prog_reply_port, tvb, + offset, 2, FALSE); + offset += 2; + + proto_tree_add_item(tree, hf_artnet_spare, tvb, + offset, 8, FALSE); + offset += 8; + + return offset; +} + +static guint +dissect_artnet_poll_server_reply(tvbuff_t *tvb, guint offset, proto_tree *tree) +{ + /* no spec released for this packet at the moment */ + proto_tree_add_item(tree, hf_artnet_filler, tvb, + offset, 182, FALSE); + offset += 182; + + return offset; +} + + +static void +dissect_artnet(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { + gint offset = 0; + guint size; + guint16 opcode; + proto_tree *ti,*hi,*si,*artnet_tree=NULL,*artnet_header_tree=NULL; + + /* Set the protocol column */ + if(check_col(pinfo->cinfo,COL_PROTOCOL)){ + col_set_str(pinfo->cinfo,COL_PROTOCOL,"ARTNET"); + } + + /* Clear out stuff in the info column */ + if(check_col(pinfo->cinfo,COL_INFO)){ + col_clear(pinfo->cinfo,COL_INFO); + } + + if (tree) { + ti = proto_tree_add_item(tree, proto_artnet, tvb, offset, -1, FALSE); + artnet_tree = proto_item_add_subtree(ti, ett_artnet); + + hi = proto_tree_add_item(artnet_tree, + hf_artnet_header, + tvb, + offset, + ARTNET_HEADER_LENGTH , + FALSE); + + artnet_header_tree = proto_item_add_subtree(hi, ett_artnet); + } + + if (check_col(pinfo->cinfo, COL_INFO)) { + col_append_fstr(pinfo->cinfo, COL_INFO, "%s", + tvb_get_ptr(tvb, offset, 8)); + } + if( tree ){ + proto_tree_add_item(artnet_header_tree, hf_artnet_header_id, + tvb, offset, 8, FALSE); + } + offset += 8; + + opcode = tvb_get_letohs(tvb, offset); + /* set the info column */ + if (check_col(pinfo->cinfo, COL_INFO)) { + col_add_fstr(pinfo->cinfo, COL_INFO, "%s", + val_to_str(opcode, artnet_opcode_vals, "Unknown (0x%04x)")); + } + + if( tree ){ + proto_tree_add_uint(artnet_header_tree, hf_artnet_header_opcode, tvb, + offset, 2, opcode); + } + offset += 2; + + if( opcode != ARTNET_OP_POLL_REPLY && opcode != ARTNET_OP_POLL_SERVER_REPLY ) { + if( tree ){ + proto_tree_add_item(artnet_header_tree, hf_artnet_header_protver, tvb, + offset, 2, FALSE); + + proto_item_set_len(artnet_header_tree, ARTNET_HEADER_LENGTH+2 ); + } + offset += 2; + } + + switch( opcode ) { + case ARTNET_OP_POLL: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_poll, + tvb, + offset, + ARTNET_POLL_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_poll( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_POLL_REPLY: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_poll_reply, + tvb, + offset, + ARTNET_POLL_REPLY_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_poll_reply( tvb, offset, si); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_OUTPUT: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_output, + tvb, + offset, + ARTNET_OUTPUT_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_output( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_ADDRESS: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_address, + tvb, + offset, + ARTNET_POLL_REPLY_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_address( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_INPUT: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_input, + tvb, + offset, + ARTNET_INPUT_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_input( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_VIDEO_SETUP: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_input, + tvb, + offset, + ARTNET_VIDEO_SETUP_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_video_setup( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_VIDEO_PALETTE: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_input, + tvb, + offset, + ARTNET_VIDEO_PALETTE_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_video_palette( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_VIDEO_DATA: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_input, + tvb, + offset, + ARTNET_VIDEO_DATA_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_video_data( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_FIRMWARE_MASTER: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_firmware_master, + tvb, + offset, + ARTNET_FIRMWARE_MASTER_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_firmware_master( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_FIRMWARE_REPLY: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_firmware_reply, + tvb, + offset, + ARTNET_FIRMWARE_REPLY_LENGTH, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_firmware_reply( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_TOD_REQUEST: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_tod_request, + tvb, + offset, + 0, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet); + + size = dissect_artnet_tod_request( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size); + } + break; + + case ARTNET_OP_TOD_DATA: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_tod_data, + tvb, + offset, + 0, + FALSE); + + si = proto_item_add_subtree(hi, ett_artnet ); + + size = dissect_artnet_tod_data( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size ); + } + break; + + case ARTNET_OP_TOD_CONTROL: + if (tree){ + hi = proto_tree_add_item(artnet_tree, + hf_artnet_tod_control, + tvb, + offset, + 0, + FALSE ); + si = proto_item_add_subtree(hi, ett_artnet ); + + size = dissect_artnet_tod_control( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size ); + } + break; + + case ARTNET_OP_RDM: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_rdm, + tvb, + offset, + 0, + FALSE); + si = proto_item_add_subtree(hi,ett_artnet); + + size = dissect_artnet_rdm( tvb, offset, si, pinfo ); + size -= offset; + + proto_item_set_len( si, size ); + } + break; + + case ARTNET_OP_IP_PROG: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_ip_prog, + tvb, + offset, + 0, + FALSE); + si = proto_item_add_subtree(hi, ett_artnet ); + + size = dissect_artnet_ip_prog( tvb, offset, si); + size -= offset; + + proto_item_set_len(si, size ); + } + break; + + case ARTNET_OP_IP_PROG_REPLY: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_ip_prog_reply, + tvb, + offset, + 0, + FALSE); + si = proto_item_add_subtree(hi, ett_artnet ); + + size = dissect_artnet_ip_prog_reply( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size ); + } + break; + + case ARTNET_OP_POLL_SERVER_REPLY: + if (tree) { + hi = proto_tree_add_item(artnet_tree, + hf_artnet_poll_server_reply, + tvb, + offset, + 0, + FALSE ); + si = proto_item_add_subtree(hi, ett_artnet ); + + size = dissect_artnet_poll_server_reply( tvb, offset, si ); + size -= offset; + + proto_item_set_len(si, size ); + } + break; + + default: + if (tree) { + proto_tree_add_text(artnet_tree, tvb, offset, -1, + "Data (%d bytes)", tvb_reported_length_remaining(tvb, offset)); + } + break; + } + + + +} + +void +proto_register_artnet(void) { + static hf_register_info hf[] = { + + /* General */ + + { &hf_artnet_filler, + { "filler", + "artnet.filler", + FT_BYTES, BASE_HEX, NULL, 0x0, + "filler", HFILL }}, + + { &hf_artnet_spare, + { "spare", + "artnet.spare", + FT_BYTES, BASE_HEX, NULL, 0x0, + "spare", HFILL }}, + + /* header */ + + { &hf_artnet_header, + { "Descriptor Header", + "artnet.header", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net Descriptor Header", HFILL }}, + + { &hf_artnet_header_id, + { "ID", + "artnet.header.id", + FT_STRING, BASE_DEC, NULL, 0x0, + "ArtNET ID", HFILL }}, + + { &hf_artnet_header_opcode, + { "Opcode", + "artnet.header.opcode", + FT_UINT16, BASE_HEX, VALS(artnet_opcode_vals), 0x0, + "Art-Net message type", HFILL }}, + + { &hf_artnet_header_protver, + { "ProVer", + "artnet.header.protver", + FT_UINT16, BASE_DEC, NULL, 0x0, + "Protcol revision number", HFILL }}, + + /* ArtPoll */ + + { &hf_artnet_poll, + { "ArtPoll packet", + "artnet.poll", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtPoll packet", HFILL }}, + + { &hf_artnet_poll_talktome, + { "TalkToMe", + "artnet.poll.talktome", + FT_UINT8, BASE_HEX, NULL, 0x0, + "TalkToMe", HFILL }}, + + { &hf_artnet_poll_talktome_reply_dest, + { "Reply destination", + "artnet.poll.talktome_reply_dest", + FT_UINT8, BASE_HEX, NULL, 0x01, + "Reply destination", HFILL }}, + + { &hf_artnet_poll_talktome_reply_type, + { "Reply type", + "artnet.poll.talktome_reply_type", + FT_UINT8, BASE_HEX, NULL, 0x02, + "Reply type", HFILL }}, + + { &hf_artnet_poll_talktome_unused, + { "unused", + "artnet.poll.talktome_unused", + FT_UINT8, BASE_HEX, NULL, 0xfc, + "unused", HFILL }}, + + /* ArtPollReply */ + + { &hf_artnet_poll_reply, + { "ArtPollReply packet", + "artnet.poll_reply", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtPollReply packet", HFILL }}, + + { &hf_artnet_poll_reply_ip_address, + { "IP Address", + "artnet.poll_reply.ip_address", + FT_IPv4, BASE_DEC, NULL, 0x0, + "IP Address", HFILL }}, + + { &hf_artnet_poll_reply_port_nr, + { "Port number", + "artnet.poll_reply.port_nr", + FT_UINT16, BASE_DEC, NULL, 0x0, + "Port Number", HFILL }}, + + { &hf_artnet_poll_reply_versinfo, + { "Version Info", + "artnet.poll_reply.versinfo", + FT_UINT16, BASE_HEX, NULL, 0x0, + "Version info", HFILL }}, + + { &hf_artnet_poll_reply_subswitch, + { "SubSwitch", + "artnet.poll_reply.subswitch", + FT_UINT16, BASE_HEX, NULL, 0x0, + "Subswitch version", HFILL }}, + + { &hf_artnet_poll_reply_oem, + { "Oem", + "artnet.poll_reply.oem", + FT_UINT16, BASE_HEX, VALS(artnet_oem_code_vals), 0x0, + "OEM", HFILL }}, + + { &hf_artnet_poll_reply_ubea_version, + { "UBEA Version", + "artnet.poll_reply.ubea_version", + FT_UINT8, BASE_DEC, NULL, 0x0, + "UBEA version number", HFILL }}, + + { &hf_artnet_poll_reply_status, + { "Status", + "artnet.poll_reply.status", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Status", HFILL }}, + + { &hf_artnet_poll_reply_esta_man, + { "ESTA Code", + "artnet.poll_reply.esta_man", + FT_UINT16, BASE_HEX, VALS(artnet_esta_man_vals), 0x0, + "ESTA Code", HFILL }}, + + { &hf_artnet_poll_reply_short_name, + { "Short Name", + "artnet.poll_reply.short_name", + FT_STRING, BASE_DEC, NULL, 0x0, + "Short Name", HFILL }}, + + { &hf_artnet_poll_reply_long_name, + { "Long Name", + "artnet.poll_reply.long_name", + FT_STRING, BASE_DEC, NULL, 0x0, + "Long Name", HFILL }}, + + { &hf_artnet_poll_reply_node_report, + { "Node Report", + "artnet.poll_reply.node_report", + FT_STRING, BASE_DEC, NULL, 0x0, + "Node Report", HFILL }}, + + { &hf_artnet_poll_reply_port_info, + { "Port Info", + "artnet.poll_reply.port_info", + FT_NONE, BASE_NONE, NULL, 0, + "Port Info", HFILL }}, + + { &hf_artnet_poll_reply_num_ports, + { "Number of Ports", + "artnet.poll_reply.num_ports", + FT_UINT16, BASE_DEC, NULL, 0x0, + "Number of Ports", HFILL }}, + + { &hf_artnet_poll_reply_port_types, + { "Port Types", + "artnet.poll_reply.port_types", + FT_NONE, BASE_NONE, NULL, 0, + "Port Types", HFILL }}, + + { &hf_artnet_poll_reply_port_types_1, + { "Type of Port 1", + "artnet.poll_reply.port_types_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Type of Port 1", HFILL }}, + + { &hf_artnet_poll_reply_port_types_2, + { "Type of Port 2", + "artnet.poll_reply.port_types_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Type of Port 2", HFILL }}, + + { &hf_artnet_poll_reply_port_types_3, + { "Type of Port 3", + "artnet.poll_reply.port_types_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Type of Port 3", HFILL }}, + + { &hf_artnet_poll_reply_port_types_4, + { "Type of Port 4", + "artnet.poll_reply.port_types_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Type of Port 4", HFILL }}, + + { &hf_artnet_poll_reply_good_input, + { "Input Status", + "artnet.poll_reply.good_input", + FT_NONE, BASE_NONE, NULL, 0, + "Input Status", HFILL }}, + + { &hf_artnet_poll_reply_good_input_1, + { "Input status of Port 1", + "artnet.poll_reply.good_input_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input status of Port 1", HFILL }}, + + { &hf_artnet_poll_reply_good_input_2, + { "Input status of Port 2", + "artnet.poll_reply.good_input_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input status of Port 2", HFILL }}, + + { &hf_artnet_poll_reply_good_input_3, + { "Input status of Port 3", + "artnet.poll_reply.good_input_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input status of Port 3", HFILL }}, + + { &hf_artnet_poll_reply_good_input_4, + { "Input status of Port 4", + "artnet.poll_reply.good_input_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input status of Port 4", HFILL }}, + + { &hf_artnet_poll_reply_good_output, + { "Output Status", + "artnet.poll_reply.good_output", + FT_NONE, BASE_NONE, NULL, 0, + "Port output status", HFILL }}, + + { &hf_artnet_poll_reply_good_output_1, + { "Output status of Port 1", + "artnet.poll_reply.good_output_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output status of Port 1", HFILL }}, + + { &hf_artnet_poll_reply_good_output_2, + { "Output status of Port 2", + "artnet.poll_reply.good_output_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output status of Port 2", HFILL }}, + + { &hf_artnet_poll_reply_good_output_3, + { "Output status of Port 3", + "artnet.poll_reply.good_output_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output status of Port 3", HFILL }}, + + { &hf_artnet_poll_reply_good_output_4, + { "Output status of Port 4", + "artnet.poll_reply.good_output_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Outpus status of Port 4", HFILL }}, + + { &hf_artnet_poll_reply_swin, + { "Input Subswitch", + "artnet.poll_reply.swin", + FT_NONE, BASE_NONE, NULL, 0, + "Input Subswitch", HFILL }}, + + { &hf_artnet_poll_reply_swin_1, + { "Input Subswitch of Port 1", + "artnet.poll_reply.swin_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 1", HFILL }}, + + { &hf_artnet_poll_reply_swin_2, + { "Input Subswitch of Port 2", + "artnet.poll_reply.swin_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 2", HFILL }}, + + { &hf_artnet_poll_reply_swin_3, + { "Input Subswitch of Port 3", + "artnet.poll_reply.swin_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 3", HFILL }}, + + { &hf_artnet_poll_reply_swin_4, + { "Input Subswitch of Port 4", + "artnet.poll_reply.swin_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 4", HFILL }}, + + { &hf_artnet_poll_reply_swout, + { "Output Subswitch", + "artnet.poll_reply.swout", + FT_NONE, BASE_NONE, NULL, 0, + "Output Subswitch", HFILL }}, + + { &hf_artnet_poll_reply_swout_1, + { "Output Subswitch of Port 1", + "artnet.poll_reply.swout_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output Subswitch of Port 1", HFILL }}, + + { &hf_artnet_poll_reply_swout_2, + { "Output Subswitch of Port 2", + "artnet.poll_reply.swout_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output Subswitch of Port 2", HFILL }}, + + { &hf_artnet_poll_reply_swout_3, + { "Output Subswitch of Port 3", + "artnet.poll_reply.swout_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output Subswitch of Port 3", HFILL }}, + + { &hf_artnet_poll_reply_swout_4, + { "Output Subswitch of Port 4", + "artnet.poll_reply.swout_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Ouput Subswitch of Port 4", HFILL }}, + + { &hf_artnet_poll_reply_swvideo, + { "SwVideo", + "artnet.poll_reply.swvideo", + FT_UINT8, BASE_HEX, NULL, 0x0, + "SwVideo", HFILL }}, + + { &hf_artnet_poll_reply_swmacro, + { "SwMacro", + "artnet.poll_reply.swmacro", + FT_UINT8, BASE_HEX, NULL, 0x0, + "SwMacro", HFILL }}, + + { &hf_artnet_poll_reply_swremote, + { "SwRemote", + "artnet.poll_reply.swremote", + FT_UINT8, BASE_HEX, NULL, 0x0, + "SwRemote", HFILL }}, + + { &hf_artnet_poll_reply_mac, + { "MAC", + "artnet.poll_reply.mac", + FT_ETHER, BASE_HEX, NULL, 0x0, + "MAC", HFILL }}, + + /* ArtOutput */ + + { &hf_artnet_output, + { "ArtDMX packet", + "artnet.output", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtDMX packet", HFILL }}, + + { &hf_artnet_output_sequence, + { "Sequence", + "artnet.output.sequence", + FT_UINT8, BASE_DEC, NULL, 0x0, + "Sequence", HFILL }}, + + { &hf_artnet_output_physical, + { "Physical", + "artnet.output.physical", + FT_UINT8, BASE_DEC, NULL, 0x0, + "Physical", HFILL }}, + + { &hf_artnet_output_universe, + { "Universe", + "artnet.output.universe", + FT_UINT16, BASE_DEC, NULL, 0x0, + "Universe", HFILL }}, + + { &hf_artnet_output_length, + { "Length", + "artnet.output.length", + FT_UINT16, BASE_DEC, NULL, 0x0, + "Length", HFILL }}, + + { &hf_artnet_output_data, + { "DMX data", + "artnet.output.data", + FT_NONE, BASE_DEC, NULL, 0x0, + "DMX Data", HFILL }}, + + { &hf_artnet_output_data_filter, + { "DMX data filter", + "artnet.output.data_filter", + FT_BYTES, BASE_DEC, NULL, 0x0, + "DMX Data Filter", HFILL }}, + + { &hf_artnet_output_dmx_data, + { "DMX data", + "artnet.output.dmx_data", + FT_NONE, BASE_DEC, NULL, 0x0, + "DMX Data", HFILL }}, + + /* ArtAddress */ + + { &hf_artnet_address, + { "ArtAddress packet", + "artnet.address", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtAddress packet", HFILL }}, + + { &hf_artnet_address_short_name, + { "Short Name", + "artnet.address.short_name", + FT_STRING, BASE_DEC, NULL, 0x0, + "Short Name", HFILL }}, + + { &hf_artnet_address_long_name, + { "Long Name", + "artnet.address.long_name", + FT_STRING, BASE_DEC, NULL, 0x0, + "Long Name", HFILL }}, + + { &hf_artnet_address_swin, + { "Input Subswitch", + "artnet.address.swin", + FT_NONE, BASE_NONE, NULL, 0, + "Input Subswitch", HFILL }}, + + { &hf_artnet_address_swin_1, + { "Input Subswitch of Port 1", + "artnet.address.swin_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 1", HFILL }}, + + { &hf_artnet_address_swin_2, + { "Input Subswitch of Port 2", + "artnet.address.swin_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 2", HFILL }}, + + { &hf_artnet_address_swin_3, + { "Input Subswitch of Port 3", + "artnet.address.swin_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 3", HFILL }}, + + { &hf_artnet_address_swin_4, + { "Input Subswitch of Port 4", + "artnet.address.swin_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Input Subswitch of Port 4", HFILL }}, + + { &hf_artnet_address_swout, + { "Output Subswitch", + "artnet.address.swout", + FT_NONE, BASE_NONE, NULL, 0, + "Output Subswitch", HFILL }}, + + { &hf_artnet_address_swout_1, + { "Output Subswitch of Port 1", + "artnet.address.swout_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output Subswitch of Port 1", HFILL }}, + + { &hf_artnet_address_swout_2, + { "Output Subswitch of Port 2", + "artnet.address.swout_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output Subswitch of Port 2", HFILL }}, + + { &hf_artnet_address_swout_3, + { "Output Subswitch of Port 3", + "artnet.address.swout_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Output Subswitch of Port 3", HFILL }}, + + { &hf_artnet_address_swout_4, + { "Output Subswitch of Port 4", + "artnet.address.swout_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Ouput Subswitch of Port 4", HFILL }}, + + { &hf_artnet_address_subswitch, + { "Subswitch", + "artnet.address.subswitch", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Subswitch", HFILL }}, + + { &hf_artnet_address_swvideo, + { "SwVideo", + "artnet.address.swvideo", + FT_UINT8, BASE_HEX, NULL, 0x0, + "SwVideo", HFILL }}, + + { &hf_artnet_address_command, + { "Command", + "artnet.address.command", + FT_UINT8, BASE_HEX, VALS(artnet_address_command_vals), 0x0, + "Command", HFILL }}, + + /* ArtInput */ + + { &hf_artnet_input, + { "ArtInput packet", + "artnet.input", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtInput packet", HFILL }}, + + { &hf_artnet_input_num_ports, + { "Number of Ports", + "artnet.input.num_ports", + FT_UINT16, BASE_DEC, NULL, 0x0, + "Number of Ports", HFILL }}, + + { &hf_artnet_input_input, + { "Port Status", + "artnet.input.input", + FT_NONE, BASE_NONE, NULL, 0, + "Port Status", HFILL }}, + + { &hf_artnet_input_input_1, + { "Status of Port 1", + "artnet.input.input_1", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Status of Port 1", HFILL }}, + + { &hf_artnet_input_input_2, + { "Status of Port 2", + "artnet.input.input_2", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Status of Port 2", HFILL }}, + + { &hf_artnet_input_input_3, + { "Status of Port 3", + "artnet.input.input_3", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Status of Port 3", HFILL }}, + + { &hf_artnet_input_input_4, + { "Status of Port 4", + "artnet.input.input_4", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Status of Port 4", HFILL }}, + + /* ArtFirmwareMaster */ + + { &hf_artnet_firmware_master, + { "ArtFirmwareMaster packet", + "artnet.firmware_master", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtFirmwareMaster packet", HFILL }}, + + { &hf_artnet_firmware_master_type, + { "Type", + "artnet.firmware_master.type", + FT_UINT8, BASE_HEX, VALS(artnet_firmware_master_type_vals), 0x0, + "Number of Ports", HFILL }}, + + { &hf_artnet_firmware_master_block_id, + { "Block ID", + "artnet.firmware_master.block_id", + FT_UINT8, BASE_DEC, NULL, 0x0, + "Block ID", HFILL }}, + + { &hf_artnet_firmware_master_length, + { "Length", + "artnet.firmware_master.length", + FT_UINT32, BASE_DEC, NULL, 0x0, + "Length", HFILL }}, + + { &hf_artnet_firmware_master_data, + { "data", + "artnet.firmware_master.data", + FT_BYTES, BASE_HEX, NULL, 0x0, + "data", HFILL }}, + + /* ArtFirmwareReply */ + + { &hf_artnet_firmware_reply, + { "ArtFirmwareReply packet", + "artnet.firmware_reply", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtFirmwareReply packet", HFILL }}, + + { &hf_artnet_firmware_reply_type, + { "Type", + "artnet.firmware_reply.type", + FT_UINT8, BASE_HEX, VALS(artnet_firmware_reply_type_vals), 0x0, + "Number of Ports", HFILL }}, + + /* ArtVideoSetup */ + + { &hf_artnet_video_setup, + { "ArtVideoSetup packet", + "artnet.video_setup", + FT_NONE, BASE_NONE, NULL, 0, + "ArtNET ArtVideoSetup packet", HFILL }}, + + { &hf_artnet_video_setup_control, + { "control", + "artnet.video_setup.control", + FT_UINT8, BASE_HEX, NULL, 0x0, + "control", HFILL }}, + + { &hf_artnet_video_setup_font_height, + { "Font Height", + "artnet.video_setup.font_height", + FT_UINT8, BASE_DEC, NULL, 0x0, + "Font Height", HFILL }}, + + { &hf_artnet_video_setup_first_font, + { "First Font", + "artnet.video_setup.first_font", + FT_UINT8, BASE_DEC, NULL, 0x0, + "First Font", HFILL }}, + + { &hf_artnet_video_setup_last_font, + { "Last Font", + "artnet.video_setup.last_font", + FT_UINT8, BASE_DEC, NULL, 0x0, + "Last Font", HFILL }}, + + { &hf_artnet_video_setup_win_font_name, + { "Windows Font Name", + "artnet.video_setup.win_font_name", + FT_STRING, BASE_DEC, NULL, 0x0, + "Windows Font Name", HFILL }}, + + { &hf_artnet_video_setup_font_data, + { "Font data", + "artnet.video_setup.font_data", + FT_BYTES, BASE_HEX, NULL, 0x0, + "Font Date", HFILL }}, + + /* ArtVideoPalette */ + + { &hf_artnet_video_palette, + { "ArtVideoPalette packet", + "artnet.video_palette", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtVideoPalette packet", HFILL }}, + + { &hf_artnet_video_palette_colour_red, + { "Colour Red", + "artnet.video_palette.colour_red", + FT_BYTES, BASE_HEX, NULL, 0x0, + "Colour Red", HFILL }}, + + { &hf_artnet_video_palette_colour_green, + { "Colour Green", + "artnet.video_palette.colour_green", + FT_BYTES, BASE_HEX, NULL, 0x0, + "Colour Green", HFILL }}, + + { &hf_artnet_video_palette_colour_blue, + { "Colour Blue", + "artnet.video_palette.colour_blue", + FT_BYTES, BASE_HEX, NULL, 0x0, + "Colour Blue", HFILL }}, + + /* ArtVideoData */ + + { &hf_artnet_video_data, + { "ArtVideoData packet", + "artnet.video_data", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtVideoData packet", HFILL }}, + + { &hf_artnet_video_data_pos_x, + { "PosX", + "artnet.video_data.pos_x", + FT_UINT8, BASE_DEC, NULL, 0x0, + "PosX", HFILL }}, + + { &hf_artnet_video_data_pos_y, + { "PosY", + "artnet.video_data.pos_y", + FT_UINT8, BASE_DEC, NULL, 0x0, + "PosY", HFILL }}, + + { &hf_artnet_video_data_len_x, + { "LenX", + "artnet.video_data.len_x", + FT_UINT8, BASE_DEC, NULL, 0x0, + "LenX", HFILL }}, + + { &hf_artnet_video_data_len_y, + { "LenY", + "artnet.video_data.len_y", + FT_UINT8, BASE_DEC, NULL, 0x0, + "LenY", HFILL }}, + + { &hf_artnet_video_data_data, + { "Video Data", + "artnet.video_data.data", + FT_BYTES, BASE_HEX, NULL, 0x0, + "Video Data", HFILL }}, + + /* ArtTodRequest */ + { &hf_artnet_tod_request, + { "ArtTodRequest packet", + "artnet.tod_request", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtTodRequest packet", HFILL }}, + + { &hf_artnet_tod_request_command, + { "Command", + "artnet.tod_request.command", + FT_UINT8, BASE_HEX, VALS(artnet_tod_request_command_vals), 0x0, + "Command", HFILL }}, + + { &hf_artnet_tod_request_ad_count, + { "Address Count", + "artnet.tod_request.ad_count", + FT_UINT8, BASE_DEC, NULL, 0x0, + "Address Count", HFILL }}, + + { &hf_artnet_tod_request_address, + { "Address", + "artnet.tod_request.address", + FT_BYTES, BASE_HEX, NULL, 0x0, + "Address", HFILL }}, + + /* ArtTodData */ + { &hf_artnet_tod_data, + { "ArtTodData packet", + "artnet.tod_data", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtTodData packet", HFILL }}, + + { &hf_artnet_tod_data_port, + { "Port", + "artnet.tod_data.port", + FT_UINT8, BASE_DEC, NULL, 0x0, + "Port", HFILL }}, + + { &hf_artnet_tod_data_command_response, + { "Command Response", + "artnet.tod_data.command_response", + FT_UINT8, BASE_HEX, VALS(artnet_tod_data_command_vals), 0x0, + "Command Response", HFILL }}, + + { &hf_artnet_tod_data_address, + { "Address", + "artnet.tod_data.address", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Address", HFILL }}, + + { &hf_artnet_tod_data_uid_total, + { "UID Total", + "artnet.tod_data.uid_total", + FT_UINT16, BASE_DEC, NULL, 0x0, + "UID Total", HFILL }}, + + { &hf_artnet_tod_data_block_count, + { "Block Count", + "artnet.tod_data.block_count", + FT_UINT8, BASE_DEC, NULL, 0x0, + "Block Count", HFILL }}, + + { &hf_artnet_tod_data_uid_count, + { "UID Count", + "artnet.tod_data.uid_count", + FT_UINT8, BASE_DEC, NULL, 0x0, + "UID Count", HFILL }}, + + { &hf_artnet_tod_data_tod, + { "TOD", + "artnet.tod_data.tod", + FT_BYTES, BASE_HEX, NULL, 0x0, + "TOD", HFILL }}, + + /* ArtTodControl */ + { &hf_artnet_tod_control, + { "ArtTodControl packet", + "artner.tod_control", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtTodControl packet", HFILL }}, + + { &hf_artnet_tod_control_command, + { "Command", + "artnet.tod_control.command", + FT_UINT8, BASE_HEX, VALS(artnet_tod_control_command_vals), 0x0, + "Command", HFILL }}, + + { &hf_artnet_tod_control_address, + { "Address", + "artnet.tod_request.address", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Address", HFILL }}, + + /* ArtRdm */ + { &hf_artnet_rdm, + { "ArtRdm packet", + "artnet.rdm", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtRdm packet", HFILL }}, + + { &hf_artnet_rdm_command, + { "Command", + "artnet.rdm.command", + FT_UINT8, BASE_HEX, VALS(artnet_rdm_command_vals), 0x0, + "Command", HFILL }}, + + { &hf_artnet_rdm_address, + { "Address", + "artnet.rdm.address", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Address", HFILL }}, + + /* ArtIpProg */ + { &hf_artnet_ip_prog, + { "ArtIpProg packet", + "artnet.ip_prog", + FT_NONE, BASE_NONE, NULL, 0, + "ArtNET ArtIpProg packet", HFILL }}, + + { &hf_artnet_ip_prog_command, + { "Command", + "artnet.ip_prog.command", + FT_UINT8, BASE_HEX, NULL, 0x0, + "Command", HFILL }}, + + { &hf_artnet_ip_prog_command_prog_port, + { "Program Port", + "artnet.ip_prog.command_prog_port", + FT_UINT8, BASE_HEX, NULL, 0x01, + "Program Port", HFILL }}, + + { &hf_artnet_ip_prog_command_prog_sm, + { "Program Subnet Mask", + "artnet.ip_prog.command_prog_sm", + FT_UINT8, BASE_HEX, NULL, 0x02, + "Program Subnet Mask", HFILL }}, + + { &hf_artnet_ip_prog_command_prog_ip, + { "Program IP", + "artnet.ip_prog.command_prog_ip", + FT_UINT8, BASE_HEX, NULL, 0x04, + "Program IP", HFILL }}, + + { &hf_artnet_ip_prog_command_reset, + { "Reset parameters", + "artnet.ip_prog.command_reset", + FT_UINT8, BASE_HEX, NULL, 0x08, + "Reset parameters", HFILL }}, + + { &hf_artnet_ip_prog_command_unused, + { "Unused", + "artnet.ip_prog.command_unused", + FT_UINT8, BASE_HEX, NULL, 0x70, + "Unused", HFILL }}, + + { &hf_artnet_ip_prog_command_prog_enable, + { "Enable Programming", + "artnet.ip_prog.command_prog_enable", + FT_UINT8, BASE_HEX, NULL, 0x80, + "Enable Programming", HFILL }}, + + { &hf_artnet_ip_prog_ip, + { "IP Address", + "artnet.ip_prog.ip", + FT_IPv4, BASE_DEC, NULL, 0x0, + "IP Address", HFILL }}, + + { &hf_artnet_ip_prog_sm, + { "Subnet mask", + "artnet.ip_prog.sm", + FT_IPv4, BASE_DEC, NULL, 0x0, + "IP Subnet mask", HFILL }}, + + { &hf_artnet_ip_prog_port, + { "Port", + "artnet.ip_prog.port", + FT_UINT16, BASE_DEC, NULL, 0x0, + "Port", HFILL }}, + + /* ArtIpProgReply */ + { &hf_artnet_ip_prog_reply, + { "ArtIpProgReplay packet", + "artnet.ip_prog_reply", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtIpProgReply packet", HFILL }}, + + { &hf_artnet_ip_prog_reply_ip, + { "IP Address", + "artnet.ip_prog_reply.ip", + FT_IPv4, BASE_DEC, NULL, 0x0, + "IP Address", HFILL }}, + + { &hf_artnet_ip_prog_reply_sm, + { "Subnet mask", + "artnet.ip_prog_reply.sm", + FT_IPv4, BASE_DEC, NULL, 0x0, + "IP Subnet mask", HFILL }}, + + { &hf_artnet_ip_prog_reply_port, + { "Port", + "artnet.ip_prog_reply.port", + FT_UINT16, BASE_DEC, NULL, 0x0, + "Port", HFILL }}, + + /* ArtPollServerReply */ + { &hf_artnet_poll_server_reply, + { "ArtPollServerReply packet", + "artnet.poll_server_reply", + FT_NONE, BASE_NONE, NULL, 0, + "Art-Net ArtPollServerReply packet", HFILL }} + + }; + + static gint *ett[] = { + &ett_artnet, + }; + + module_t *artnet_module; + + static enum_val_t disp_chan_val_types[] = { + { "pro", "Percent", 0 }, + { "hex", "Hexadecimal", 1 }, + { "dec", "Decimal", 2 }, + { NULL, NULL, 0 } + }; + + static enum_val_t disp_chan_nr_types[] = { + { "hex", "Hexadecimal", 0 }, + { "dec", "Decimal", 1 }, + { NULL, NULL, 0 } + }; + + static enum_val_t col_count[] = { + { "6", "6", 6 }, + { "10", "10", 10 }, + { "12", "12", 12 }, + { "16", "16", 16 }, + { "24", "24", 24 }, + { NULL, NULL, 0 } + }; + + proto_artnet = proto_register_protocol("Art-Net", + "ARTNET","artnet"); + proto_register_field_array(proto_artnet,hf,array_length(hf)); + proto_register_subtree_array(ett,array_length(ett)); + + artnet_module = prefs_register_protocol(proto_artnet, + proto_reg_handoff_artnet); + prefs_register_uint_preference(artnet_module, "udp_port", + "UDP Port", + "The UDP port on which " + "Art-Net " + "packets will be sent", + 10,&global_udp_port_artnet); + + prefs_register_enum_preference(artnet_module, "dmx_disp_chan_val_type", + "DMX Display channel value type", + "The way DMX values are displayed", + &global_disp_chan_val_type, + disp_chan_val_types, FALSE); + + prefs_register_enum_preference(artnet_module, "dmx_disp_chan_nr_type", + "DMX Display channel nr. type", + "The way DMX channel numbers are displayed", + &global_disp_chan_nr_type, + disp_chan_nr_types, FALSE); + + prefs_register_enum_preference(artnet_module, "dmx_disp_col_count", + "DMX Display Column Count", + "The number of columns for the DMX display", + &global_disp_col_count, + col_count, FALSE); +} + +/* The registration hand-off routing */ + +void +proto_reg_handoff_artnet(void) { + static gboolean artnet_initialized = FALSE; + static dissector_handle_t artnet_handle; + static guint udp_port_artnet; + + if(!artnet_initialized) { + artnet_handle = create_dissector_handle(dissect_artnet,proto_artnet); + rdm_handle = find_dissector("rdm"); + artnet_initialized = TRUE; + } else { + dissector_delete("udp.port",udp_port_artnet,artnet_handle); + } + + udp_port_artnet = global_udp_port_artnet; + + dissector_add("udp.port",global_udp_port_artnet,artnet_handle); +} |