-/* packet-synergy.c\r
- * Routines for synergy dissection\r
- * Copyright 2005, Vasanth Manickam <vasanthm@gmail.com>\r
- *\r
- * $Id: $\r
- *\r
- * Ethereal - Network traffic analyzer\r
- * By Gerald Combs <gerald@ethereal.com>\r
- * Copyright 1998 Gerald Combs\r
- *\r
- * \r
- * This program is free software; you can redistribute it and/or\r
- * modify it under the terms of the GNU General Public License\r
- * as published by the Free Software Foundation; either version 2\r
- * of the License, or (at your option) any later version.\r
- * \r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- * GNU General Public License for more details.\r
- * \r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\r
- */\r
-\r
-#ifdef HAVE_CONFIG_H\r
-# include "config.h"\r
-#endif\r
-\r
-#include <stdio.h>\r
-#include <stdlib.h>\r
-#include <string.h>\r
-\r
-#include <glib.h>\r
-\r
-#include <epan/packet.h>\r
-#include <epan/prefs.h>\r
-\r
-\r
-\r
-void proto_reg_handoff_synergy(void);\r
-\r
-\r
-static int proto_synergy = -1;\r
-\r
-static int hf_synergy_unknown = -1;\r
-static int hf_synergy_handshake = -1;\r
-static int hf_synergy_handshake_majorversion = -1;\r
-static int hf_synergy_handshake_minorversion = -1;\r
-static int hf_synergy_handshake_clientname = -1;\r
-\r
-static int hf_synergy_cnop = -1;\r
-\r
-static int hf_synergy_cbye = -1;\r
-\r
-static int hf_synergy_cinn = -1;\r
-static int hf_synergy_cinn_x = -1;\r
-static int hf_synergy_cinn_y = -1;\r
-static int hf_synergy_cinn_sequence = -1;\r
-static int hf_synergy_cinn_modifiermask = -1;\r
-\r
-static int hf_synergy_cout = -1;\r
-\r
-static int hf_synergy_cclp = -1;\r
-static int hf_synergy_cclp_clipboardidentifier = -1;\r
-static int hf_synergy_cclp_sequencenumber = -1;\r
-\r
-static int hf_synergy_csec = -1;\r
-\r
-static int hf_synergy_crop = -1;\r
-\r
-static int hf_synergy_ciak = -1;\r
-\r
-static int hf_synergy_dkdn = -1;\r
-static int hf_synergy_dkdn_keyid = -1;\r
-static int hf_synergy_dkdn_keymodifiermask = -1;\r
-static int hf_synergy_dkdn_keybutton = -1;\r
-\r
-static int hf_synergy_dkrp = -1;\r
-static int hf_synergy_dkrp_keyid = -1;\r
-static int hf_synergy_dkrp_keymodifiermask = -1;\r
-static int hf_synergy_dkrp_numberofrepeats = -1;\r
-static int hf_synergy_dkrp_keybutton = -1;\r
-\r
-static int hf_synergy_dkup = -1;\r
-static int hf_synergy_dkup_keyid = -1;\r
-static int hf_synergy_dkup_keymodifiermask = -1;\r
-static int hf_synergy_dkup_keybutton = -1;\r
-\r
-static int hf_synergy_dmdn = -1;\r
-static int hf_synergy_dmup = -1;\r
-\r
-static int hf_synergy_dmmv = -1;\r
-static int hf_synergy_dmmv_x = -1;\r
-static int hf_synergy_dmmv_y = -1;\r
-\r
-static int hf_synergy_dmrm = -1;\r
-static int hf_synergy_dmrm_x = -1;\r
-static int hf_synergy_dmrm_y = -1;\r
-\r
-static int hf_synergy_dmwm = -1;\r
-\r
-static int hf_synergy_dclp = -1;\r
-static int hf_synergy_dclp_clipboardidentifier = -1;\r
-static int hf_synergy_dclp_sequencenumber = -1;\r
-static int hf_synergy_dclp_clipboarddata = -1;\r
-\r
-static int hf_synergy_dinf = -1;\r
-static int hf_synergy_dinf_clp = -1;\r
-static int hf_synergy_dinf_ctp= -1;\r
-static int hf_synergy_dinf_wsp = -1;\r
-static int hf_synergy_dinf_hsp = -1;\r
-static int hf_synergy_dinf_swz = -1;\r
-static int hf_synergy_dinf_x = -1;\r
-static int hf_synergy_dinf_y = -1;\r
-\r
-static int hf_synergy_dsop = -1;\r
-\r
-static int hf_synergy_qinf = -1;\r
-\r
-static int hf_synergy_eicv = -1;\r
-static int hf_synergy_eicv_majorversion = -1;\r
-static int hf_synergy_eicv_minorversion = -1;\r
-\r
-static int hf_synergy_ebsy = -1;\r
-\r
-static int hf_synergy_eunk = -1;\r
-\r
-static int hf_synergy_ebad = -1;\r
-\r
-/* Initialize the subtree pointers */\r
-static gint ett_synergy = -1;\r
-\r
-static void dissect_synergy_handshake(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);\r
-static void dissect_synergy_cinn(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);\r
-static void dissect_synergy_cclp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);\r
-static void dissect_synergy_dkdn(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);\r
-static void dissect_synergy_dkrp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);\r
-static void dissect_synergy_dkup(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);\r
-static void dissect_synergy_dmmv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);\r
-static void dissect_synergy_dmrm(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);\r
-static void dissect_synergy_dclp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);\r
-static void dissect_synergy_dinf(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);\r
-static void dissect_synergy_eicv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);\r
-\r
-\r
-/* Code to actually dissect the packets */\r
-static void\r
-dissect_synergy(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)\r
-{\r
-\r
- if(check_col(pinfo->cinfo, COL_PROTOCOL))\r
- col_set_str(pinfo->cinfo, COL_PROTOCOL, "synergy");\r
-\r
- if (tree) {\r
- gint offset=0;\r
- char buffer[20];\r
- proto_item *ti = NULL;\r
- proto_tree *synergy_tree = NULL;\r
- ti = proto_tree_add_protocol_format(tree, proto_synergy, tvb, 0, -1,"Synergy Protocol");\r
- synergy_tree = proto_item_add_subtree(ti, ett_synergy);\r
-\r
- tvb_get_nstringz(tvb,offset+4,20,buffer);\r
-\r
- if(strncmp(buffer,"Synergy",7)==0)\r
- dissect_synergy_handshake(tvb,pinfo,synergy_tree,offset+4);\r
- else if(strncmp(buffer,"CNOP",4)==0)\r
- proto_tree_add_item(synergy_tree,hf_synergy_cnop,tvb,offset+4,-1,FALSE);\r
- else if(strncmp(buffer,"CBYE",4)==0)\r
- proto_tree_add_item(synergy_tree,hf_synergy_cbye,tvb,offset+4,-1,FALSE);\r
- else if(strncmp(buffer,"CINN",4)==0)\r
- dissect_synergy_cinn(tvb,pinfo,synergy_tree,offset+4); \r
- else if(strncmp(buffer,"COUT",4)==0)\r
- proto_tree_add_item(synergy_tree,hf_synergy_cout,tvb,offset+4,-1,FALSE);\r
- else if(strncmp(buffer,"CCLP",4)==0)\r
- dissect_synergy_cclp(tvb,pinfo,synergy_tree,offset+4); \r
- else if(strncmp(buffer,"CSEC",4)==0)\r
- proto_tree_add_item(synergy_tree,hf_synergy_csec,tvb,offset+4,1,FALSE);\r
- else if(strncmp(buffer,"CROP",4)==0)\r
- proto_tree_add_item(synergy_tree,hf_synergy_crop,tvb,offset+4,-1,FALSE);\r
- else if(strncmp(buffer,"CIAK",4)==0)\r
- proto_tree_add_item(synergy_tree,hf_synergy_ciak,tvb,offset+4,-1,FALSE);\r
- else if(strncmp(buffer,"DKDN",4)==0)\r
- dissect_synergy_dkdn(tvb,pinfo,synergy_tree,offset+4);\r
- else if(strncmp(buffer,"DKRP",4)==0)\r
- dissect_synergy_dkrp(tvb,pinfo,synergy_tree,offset+4);\r
- else if(strncmp(buffer,"DKUP",4)==0)\r
- dissect_synergy_dkup(tvb,pinfo,synergy_tree,offset+4);\r
- else if(strncmp(buffer,"DMDN",4)==0)\r
- proto_tree_add_item(synergy_tree,hf_synergy_dmdn,tvb,offset+4,1,FALSE);\r
- else if(strncmp(buffer,"DMUP",4)==0)\r
- proto_tree_add_item(synergy_tree,hf_synergy_dmup,tvb,offset+4,1,FALSE);\r
- else if(strncmp(buffer,"DMMV",4)==0)\r
- dissect_synergy_dmmv(tvb,pinfo,synergy_tree,offset+4);\r
- else if(strncmp(buffer,"DMRM",4)==0)\r
- dissect_synergy_dmrm(tvb,pinfo,synergy_tree,offset+4);\r
- else if(strncmp(buffer,"DMWM",4)==0)\r
- proto_tree_add_item(synergy_tree,hf_synergy_dmwm,tvb,offset+4,2,FALSE);\r
- else if(strncmp(buffer,"DCLP",4)==0)\r
- dissect_synergy_dclp(tvb,pinfo,synergy_tree,offset+4);\r
- else if(strncmp(buffer,"DINF",4)==0)\r
- dissect_synergy_dinf(tvb,pinfo,synergy_tree,offset+4);\r
- else if(strncmp(buffer,"DSOP",4)==0)\r
- proto_tree_add_item(synergy_tree,hf_synergy_dsop,tvb,offset+4,4,FALSE);\r
- else if(strncmp(buffer,"QINF",4)==0)\r
- proto_tree_add_item(synergy_tree,hf_synergy_qinf,tvb,offset+4,-1,FALSE);\r
- else if(strncmp(buffer,"EICV",4)==0)\r
- dissect_synergy_eicv(tvb,pinfo,synergy_tree,offset+4);\r
- else if(strncmp(buffer,"EBSY",4)==0)\r
- proto_tree_add_item(synergy_tree,hf_synergy_ebsy,tvb,offset+4,-1,FALSE);\r
- else if(strncmp(buffer,"EUNK",4)==0)\r
- proto_tree_add_item(synergy_tree,hf_synergy_eunk,tvb,offset+4,-1,FALSE);\r
- else if(strncmp(buffer,"EBAD",4)==0)\r
- proto_tree_add_item(synergy_tree,hf_synergy_ebad,tvb,offset+4,-1,FALSE);\r
- else\r
- proto_tree_add_item(synergy_tree,hf_synergy_unknown,tvb,offset+4,-1,FALSE);\r
- }\r
-}\r
-\r
-static void dissect_synergy_handshake( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )\r
-{\r
- proto_item *ti = NULL;\r
- proto_tree *sub_tree = NULL;\r
- ti = proto_tree_add_item(tree, hf_synergy_handshake, tvb, offset, -1, FALSE);\r
- sub_tree = proto_item_add_subtree(ti, ett_synergy);\r
- \r
- proto_tree_add_item(sub_tree, hf_synergy_handshake_majorversion, tvb, offset + 7, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_handshake_minorversion, tvb, offset + 9, 2, FALSE);\r
- \r
- if (tvb_length_remaining(tvb, offset + 11) != 0)\r
- {\r
- proto_tree_add_item(sub_tree, hf_synergy_unknown, tvb, offset + 11, 4, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_handshake_clientname, tvb, offset + 15, -1, FALSE);\r
- }\r
-}\r
-\r
-static void dissect_synergy_cinn( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )\r
-{\r
- proto_item *ti = NULL;\r
- proto_tree *sub_tree = NULL;\r
- ti = proto_tree_add_item(tree, hf_synergy_cinn, tvb, offset, -1, FALSE);\r
- sub_tree = proto_item_add_subtree(ti, ett_synergy);\r
- \r
- proto_tree_add_item(sub_tree, hf_synergy_cinn_x, tvb, offset + 4, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_cinn_y, tvb, offset + 6, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_cinn_sequence, tvb, offset + 8, 4, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_cinn_modifiermask, tvb, offset + 12, 2, FALSE);\r
-}\r
-\r
-static void dissect_synergy_cclp( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )\r
-{\r
- proto_item *ti = NULL;\r
- proto_tree *sub_tree = NULL;\r
- ti = proto_tree_add_item(tree, hf_synergy_cclp, tvb, offset, -1, FALSE);\r
- sub_tree = proto_item_add_subtree(ti, ett_synergy);\r
- \r
- proto_tree_add_item(sub_tree, hf_synergy_cclp_clipboardidentifier, tvb, offset + 4, 1, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_cclp_sequencenumber, tvb, offset + 5, 4, FALSE);\r
-}\r
-\r
-static void dissect_synergy_dkdn( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )\r
-{\r
- proto_item *ti = NULL;\r
- proto_tree *sub_tree = NULL;\r
- ti = proto_tree_add_item(tree, hf_synergy_dkdn, tvb, offset, -1, FALSE);\r
- sub_tree = proto_item_add_subtree(ti, ett_synergy);\r
- \r
- proto_tree_add_item(sub_tree, hf_synergy_dkdn_keyid, tvb, offset + 4, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_dkdn_keymodifiermask, tvb, offset + 6, 2, FALSE);\r
- \r
- if (tvb_length_remaining(tvb, offset + 8) != 0)\r
- proto_tree_add_item(sub_tree, hf_synergy_dkdn_keybutton, tvb, offset + 8, 2, FALSE);\r
-}\r
-\r
-static void dissect_synergy_dkrp( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )\r
-{\r
- proto_item *ti = NULL;\r
- proto_tree *sub_tree = NULL;\r
- ti = proto_tree_add_item(tree, hf_synergy_dkrp, tvb, offset, -1, FALSE);\r
- sub_tree = proto_item_add_subtree(ti, ett_synergy);\r
- \r
- proto_tree_add_item(sub_tree, hf_synergy_dkrp_keyid, tvb, offset + 4, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_dkrp_keymodifiermask, tvb, offset + 6, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_dkrp_numberofrepeats, tvb, offset + 8, 2, FALSE);\r
- \r
- if (tvb_length_remaining(tvb, offset + 10) != 0)\r
- proto_tree_add_item(sub_tree, hf_synergy_dkrp_keybutton, tvb, offset + 10, 2, FALSE);\r
-}\r
-\r
-static void dissect_synergy_dkup( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )\r
-{\r
- proto_item *ti = NULL;\r
- proto_tree *sub_tree = NULL;\r
- ti = proto_tree_add_item(tree, hf_synergy_dkup, tvb, offset, -1, FALSE);\r
- sub_tree = proto_item_add_subtree(ti, ett_synergy);\r
- \r
- proto_tree_add_item(sub_tree, hf_synergy_dkup_keyid, tvb, offset + 4, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_dkup_keymodifiermask, tvb, offset + 6, 2, FALSE);\r
- \r
- if (tvb_length_remaining(tvb, offset + 8) != 0)\r
- proto_tree_add_item(sub_tree, hf_synergy_dkup_keybutton, tvb, offset + 8, 2, FALSE);\r
-}\r
-\r
-static void dissect_synergy_dmmv( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )\r
-{\r
- proto_item *ti = NULL;\r
- proto_tree *sub_tree = NULL;\r
- ti = proto_tree_add_item(tree, hf_synergy_dmmv, tvb, offset, -1, FALSE);\r
- sub_tree = proto_item_add_subtree(ti, ett_synergy);\r
- \r
- proto_tree_add_item(sub_tree, hf_synergy_dmmv_x, tvb, offset + 4, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_dmmv_y, tvb, offset + 6, 2, FALSE);\r
-}\r
-\r
-static void dissect_synergy_dmrm( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )\r
-{\r
- proto_item *ti = NULL;\r
- proto_tree *sub_tree = NULL;\r
- ti = proto_tree_add_item(tree, hf_synergy_dmrm, tvb, offset, -1, FALSE);\r
- sub_tree = proto_item_add_subtree(ti, ett_synergy);\r
- \r
- proto_tree_add_item(sub_tree, hf_synergy_dmrm_x, tvb, offset + 4, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_dmrm_y, tvb, offset + 6, 2, FALSE);\r
-}\r
-\r
-static void dissect_synergy_dclp( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )\r
-{\r
- proto_item *ti = NULL;\r
- proto_tree *sub_tree = NULL;\r
- ti = proto_tree_add_item(tree, hf_synergy_dclp, tvb, offset, -1, FALSE);\r
- sub_tree = proto_item_add_subtree(ti, ett_synergy);\r
- \r
- proto_tree_add_item(sub_tree, hf_synergy_dclp_clipboardidentifier, tvb, offset + 4, 1, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_dclp_sequencenumber, tvb, offset + 5, 4, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_dclp_clipboarddata, tvb, offset + 9, -1, FALSE);\r
-}\r
-\r
-static void dissect_synergy_dinf( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )\r
-{\r
- proto_item *ti = NULL;\r
- proto_tree *sub_tree = NULL;\r
- ti = proto_tree_add_item(tree, hf_synergy_dinf, tvb, offset, -1, FALSE);\r
- sub_tree = proto_item_add_subtree(ti, ett_synergy);\r
- \r
- proto_tree_add_item(sub_tree, hf_synergy_dinf_clp, tvb, offset + 4, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_dinf_ctp, tvb, offset + 6, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_dinf_wsp, tvb, offset + 8, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_dinf_hsp, tvb, offset + 10, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_dinf_swz, tvb, offset + 12, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_dinf_x, tvb, offset + 14, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_dinf_y, tvb, offset + 16, 2, FALSE);\r
-}\r
-\r
-static void dissect_synergy_eicv( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )\r
-{\r
- proto_item *ti = NULL;\r
- proto_tree *sub_tree = NULL;\r
- ti = proto_tree_add_item(tree, hf_synergy_eicv, tvb, offset, -1, FALSE);\r
- sub_tree = proto_item_add_subtree(ti, ett_synergy);\r
- \r
- proto_tree_add_item(sub_tree, hf_synergy_eicv_majorversion, tvb, offset + 4, 2, FALSE);\r
- proto_tree_add_item(sub_tree, hf_synergy_eicv_minorversion, tvb, offset + 6, 2, FALSE);\r
-}\r
-\r
-\r
-void\r
-proto_register_synergy(void)\r
-{ \r
- static hf_register_info hf[] = {\r
-\r
- { &hf_synergy_unknown,\r
- { "unknown","synergy.unknown",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_handshake,\r
- { "Handshake","synergy.handshake",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_handshake_majorversion,\r
- { "Major Version","synergy.handshake.majorversion",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_handshake_minorversion,\r
- { "Minor Version","synergy.handshake.minorversion",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_handshake_clientname,\r
- { "Client Name","synergy.handshake.client",FT_STRING, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_cnop,\r
- { "No Operation","synergy.cnop",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_cbye,\r
- { "Close Connection","synergy.cbye",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_cinn,\r
- { "Enter Screen","synergy.cinn",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_cinn_x,\r
- { "Screen X","synergy.cinn.x",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_cinn_y,\r
- { "Screen Y","synergy.cinn.y",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_cinn_sequence,\r
- { "Sequence Number","synergy.cinn.sequence",FT_UINT32, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_cinn_modifiermask,\r
- { "Modifier Key Mask","synergy.cinn.mask",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_cout,\r
- { "Leave Screen","synergy.cout",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_cclp,\r
- { "Grab Clipboard","synergy.clipboard",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_cclp_clipboardidentifier,\r
- { "Identifier","synergy.clipboard.identifier",FT_UINT8, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_cclp_sequencenumber,\r
- { "Sequence Number","synergy.clipboard.sequence",FT_UINT32, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_csec,\r
- { "Screen Saver Change","synergy.screensaver",FT_BOOLEAN, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_crop,\r
- { "Reset Options","synergy.resetoptions",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_ciak,\r
- { "resolution change acknowledgment","synergy.ack",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dkdn,\r
- { "Key Pressed","synergy.keypressed",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dkdn_keyid,\r
- { "Key Id","synergy.keypressed.keyid",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dkdn_keymodifiermask,\r
- { "Key Modifier Mask","synergy.keypressed.mask",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dkdn_keybutton,\r
- { "Key Button","synergy.keypressed.key",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dkrp,\r
- { "key auto-repeat","synergy.keyautorepeat",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dkrp_keyid,\r
- { "Key ID","synergy.keyautorepeat.keyid",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dkrp_keymodifiermask,\r
- { "Key modifier Mask","synergy.keyautorepeat.mask",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dkrp_numberofrepeats,\r
- { "Number of Repeats","synergy.keyautorepeat.repeat",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dkrp_keybutton,\r
- { "Key Button","synergy.keyautorepeat.key",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dkup,\r
- { "key released","synergy.keyreleased",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dkup_keyid,\r
- { "Key Id","synergy.keyreleased.keyid",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dkup_keymodifiermask,\r
- { "Key Modifier Mask","synergykeyreleased.mask",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dkup_keybutton,\r
- { "Key Button","synergy.keyreleased.key",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dmdn,\r
- { "Mouse Button Pressed","synergy.mousebuttonpressed",FT_UINT8, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dmup,\r
- { "Mouse Button Released","synergy.mousebuttonreleased",FT_UINT8, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dmmv,\r
- { "Mouse Moved","synergy.mousemoved",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dmmv_x,\r
- { "X Axis","synergy.mousemoved.x",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dmmv_y,\r
- { "Y Axis","synergy.mousemoved.y",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dmrm,\r
- { "Relative Mouse Move","synergy.relativemousemove",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dmrm_x,\r
- { "X Axis","synergy.relativemousemove.x",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dmrm_y,\r
- { "Y Axis","synergy.relativemousemove.y",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dmwm,\r
- { "Mouse Button Pressed","synergy.mousebuttonpressed",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dclp,\r
- { "Clipboard Data","synergy.clipboarddata",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dclp_clipboardidentifier,\r
- { "Clipboard Identifier","synergy.clipboarddata.identifier",FT_UINT8, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dclp_sequencenumber,\r
- { "Sequence Number","synergy.clipboarddata.sequence",FT_UINT32, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dclp_clipboarddata,\r
- { "Clipboard Data","synergy.clipboarddata.data",FT_STRING, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dinf,\r
- { "Client Data","synergy.clientdata",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dinf_clp,\r
- { "coordinate of leftmost pixel on secondary screen","synergy.clps",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dinf_ctp,\r
- { "coordinate of topmost pixel on secondary screen","synergy.clps.ctp",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dinf_wsp,\r
- { "width of secondary screen in pixels","synergy.clps.wsp",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dinf_hsp,\r
- { "height of secondary screen in pixels","synergy.clps.hsp",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dinf_swz,\r
- { "size of warp zone","synergy.clps.swz",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dinf_x,\r
- { "x position of the mouse on the secondary screen","synergy.clps.x",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dinf_y,\r
- { "y position of the mouse on the secondary screen","synergy.clps.y",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_dsop,\r
- { "Set Options","synergy.setoptions",FT_UINT32, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_qinf,\r
- { "Query Screen Info","synergy.qinf",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_eicv,\r
- { "incompatible versions","synergy.eicv",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_eicv_majorversion,\r
- { "Major Version Number","synergy.eicv.major",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_eicv_minorversion,\r
- { "Minor Version Number","synergy.eicv.minor",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_ebsy,\r
- { "Connection Already in Use","synergy.ebsy",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_eunk,\r
- { "Unknown Client","synergy.unknown",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- { &hf_synergy_ebad,\r
- { "protocol violation","synergy.violation",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }\r
- },\r
- };\r
-\r
-\r
-/* Setup protocol subtree array */\r
- static gint *ett[] = {\r
- &ett_synergy,\r
- };\r
-\r
-/* Register the protocol name and description */\r
- proto_synergy = proto_register_protocol("Synergy",\r
- "Synergy", "synergy");\r
-\r
-/* Required function calls to register the header fields and subtrees used */\r
- proto_register_field_array(proto_synergy, hf, array_length(hf));\r
- proto_register_subtree_array(ett, array_length(ett));\r
- register_dissector("synergy", dissect_synergy, proto_synergy);\r
- \r
-}\r
-\r
-\r
-\r
-\r
-void\r
-proto_reg_handoff_synergy(void)\r
-{\r
-\r
- dissector_handle_t synergy_handle;\r
- synergy_handle = find_dissector("synergy");\r
- dissector_add("tcp.port",24800, synergy_handle);\r
-}\r
+/* packet-synergy.c
+ * Routines for synergy dissection
+ * Copyright 2005, Vasanth Manickam <vasanthm@gmail.com>
+ *
+ * $Id$
+ *
+ * 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 <glib.h>
+
+#include <epan/packet.h>
+#include <epan/prefs.h>
+
+
+
+void proto_reg_handoff_synergy(void);
+
+
+static int proto_synergy = -1;
+
+static int hf_synergy_unknown = -1;
+static int hf_synergy_handshake = -1;
+static int hf_synergy_handshake_majorversion = -1;
+static int hf_synergy_handshake_minorversion = -1;
+static int hf_synergy_handshake_clientname = -1;
+
+static int hf_synergy_cnop = -1;
+
+static int hf_synergy_cbye = -1;
+
+static int hf_synergy_cinn = -1;
+static int hf_synergy_cinn_x = -1;
+static int hf_synergy_cinn_y = -1;
+static int hf_synergy_cinn_sequence = -1;
+static int hf_synergy_cinn_modifiermask = -1;
+
+static int hf_synergy_cout = -1;
+
+static int hf_synergy_cclp = -1;
+static int hf_synergy_cclp_clipboardidentifier = -1;
+static int hf_synergy_cclp_sequencenumber = -1;
+
+static int hf_synergy_csec = -1;
+
+static int hf_synergy_crop = -1;
+
+static int hf_synergy_ciak = -1;
+
+static int hf_synergy_dkdn = -1;
+static int hf_synergy_dkdn_keyid = -1;
+static int hf_synergy_dkdn_keymodifiermask = -1;
+static int hf_synergy_dkdn_keybutton = -1;
+
+static int hf_synergy_dkrp = -1;
+static int hf_synergy_dkrp_keyid = -1;
+static int hf_synergy_dkrp_keymodifiermask = -1;
+static int hf_synergy_dkrp_numberofrepeats = -1;
+static int hf_synergy_dkrp_keybutton = -1;
+
+static int hf_synergy_dkup = -1;
+static int hf_synergy_dkup_keyid = -1;
+static int hf_synergy_dkup_keymodifiermask = -1;
+static int hf_synergy_dkup_keybutton = -1;
+
+static int hf_synergy_dmdn = -1;
+static int hf_synergy_dmup = -1;
+
+static int hf_synergy_dmmv = -1;
+static int hf_synergy_dmmv_x = -1;
+static int hf_synergy_dmmv_y = -1;
+
+static int hf_synergy_dmrm = -1;
+static int hf_synergy_dmrm_x = -1;
+static int hf_synergy_dmrm_y = -1;
+
+static int hf_synergy_dmwm = -1;
+
+static int hf_synergy_dclp = -1;
+static int hf_synergy_dclp_clipboardidentifier = -1;
+static int hf_synergy_dclp_sequencenumber = -1;
+static int hf_synergy_dclp_clipboarddata = -1;
+
+static int hf_synergy_dinf = -1;
+static int hf_synergy_dinf_clp = -1;
+static int hf_synergy_dinf_ctp= -1;
+static int hf_synergy_dinf_wsp = -1;
+static int hf_synergy_dinf_hsp = -1;
+static int hf_synergy_dinf_swz = -1;
+static int hf_synergy_dinf_x = -1;
+static int hf_synergy_dinf_y = -1;
+
+static int hf_synergy_dsop = -1;
+
+static int hf_synergy_qinf = -1;
+
+static int hf_synergy_eicv = -1;
+static int hf_synergy_eicv_majorversion = -1;
+static int hf_synergy_eicv_minorversion = -1;
+
+static int hf_synergy_ebsy = -1;
+
+static int hf_synergy_eunk = -1;
+
+static int hf_synergy_ebad = -1;
+
+/* Initialize the subtree pointers */
+static gint ett_synergy = -1;
+
+static void dissect_synergy_handshake(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
+static void dissect_synergy_cinn(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
+static void dissect_synergy_cclp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
+static void dissect_synergy_dkdn(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
+static void dissect_synergy_dkrp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
+static void dissect_synergy_dkup(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
+static void dissect_synergy_dmmv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
+static void dissect_synergy_dmrm(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
+static void dissect_synergy_dclp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
+static void dissect_synergy_dinf(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
+static void dissect_synergy_eicv(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,gint offset);
+
+
+/* Code to actually dissect the packets */
+static void
+dissect_synergy(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
+{
+
+ if(check_col(pinfo->cinfo, COL_PROTOCOL))
+ col_set_str(pinfo->cinfo, COL_PROTOCOL, "synergy");
+
+ if (tree) {
+ gint offset=0;
+ char buffer[20];
+ proto_item *ti = NULL;
+ proto_tree *synergy_tree = NULL;
+ ti = proto_tree_add_protocol_format(tree, proto_synergy, tvb, 0, -1,"Synergy Protocol");
+ synergy_tree = proto_item_add_subtree(ti, ett_synergy);
+
+ tvb_get_nstringz(tvb,offset+4,20,buffer);
+
+ if(strncmp(buffer,"Synergy",7)==0)
+ dissect_synergy_handshake(tvb,pinfo,synergy_tree,offset+4);
+ else if(strncmp(buffer,"CNOP",4)==0)
+ proto_tree_add_item(synergy_tree,hf_synergy_cnop,tvb,offset+4,-1,FALSE);
+ else if(strncmp(buffer,"CBYE",4)==0)
+ proto_tree_add_item(synergy_tree,hf_synergy_cbye,tvb,offset+4,-1,FALSE);
+ else if(strncmp(buffer,"CINN",4)==0)
+ dissect_synergy_cinn(tvb,pinfo,synergy_tree,offset+4);
+ else if(strncmp(buffer,"COUT",4)==0)
+ proto_tree_add_item(synergy_tree,hf_synergy_cout,tvb,offset+4,-1,FALSE);
+ else if(strncmp(buffer,"CCLP",4)==0)
+ dissect_synergy_cclp(tvb,pinfo,synergy_tree,offset+4);
+ else if(strncmp(buffer,"CSEC",4)==0)
+ proto_tree_add_item(synergy_tree,hf_synergy_csec,tvb,offset+4,1,FALSE);
+ else if(strncmp(buffer,"CROP",4)==0)
+ proto_tree_add_item(synergy_tree,hf_synergy_crop,tvb,offset+4,-1,FALSE);
+ else if(strncmp(buffer,"CIAK",4)==0)
+ proto_tree_add_item(synergy_tree,hf_synergy_ciak,tvb,offset+4,-1,FALSE);
+ else if(strncmp(buffer,"DKDN",4)==0)
+ dissect_synergy_dkdn(tvb,pinfo,synergy_tree,offset+4);
+ else if(strncmp(buffer,"DKRP",4)==0)
+ dissect_synergy_dkrp(tvb,pinfo,synergy_tree,offset+4);
+ else if(strncmp(buffer,"DKUP",4)==0)
+ dissect_synergy_dkup(tvb,pinfo,synergy_tree,offset+4);
+ else if(strncmp(buffer,"DMDN",4)==0)
+ proto_tree_add_item(synergy_tree,hf_synergy_dmdn,tvb,offset+4,1,FALSE);
+ else if(strncmp(buffer,"DMUP",4)==0)
+ proto_tree_add_item(synergy_tree,hf_synergy_dmup,tvb,offset+4,1,FALSE);
+ else if(strncmp(buffer,"DMMV",4)==0)
+ dissect_synergy_dmmv(tvb,pinfo,synergy_tree,offset+4);
+ else if(strncmp(buffer,"DMRM",4)==0)
+ dissect_synergy_dmrm(tvb,pinfo,synergy_tree,offset+4);
+ else if(strncmp(buffer,"DMWM",4)==0)
+ proto_tree_add_item(synergy_tree,hf_synergy_dmwm,tvb,offset+4,2,FALSE);
+ else if(strncmp(buffer,"DCLP",4)==0)
+ dissect_synergy_dclp(tvb,pinfo,synergy_tree,offset+4);
+ else if(strncmp(buffer,"DINF",4)==0)
+ dissect_synergy_dinf(tvb,pinfo,synergy_tree,offset+4);
+ else if(strncmp(buffer,"DSOP",4)==0)
+ proto_tree_add_item(synergy_tree,hf_synergy_dsop,tvb,offset+4,4,FALSE);
+ else if(strncmp(buffer,"QINF",4)==0)
+ proto_tree_add_item(synergy_tree,hf_synergy_qinf,tvb,offset+4,-1,FALSE);
+ else if(strncmp(buffer,"EICV",4)==0)
+ dissect_synergy_eicv(tvb,pinfo,synergy_tree,offset+4);
+ else if(strncmp(buffer,"EBSY",4)==0)
+ proto_tree_add_item(synergy_tree,hf_synergy_ebsy,tvb,offset+4,-1,FALSE);
+ else if(strncmp(buffer,"EUNK",4)==0)
+ proto_tree_add_item(synergy_tree,hf_synergy_eunk,tvb,offset+4,-1,FALSE);
+ else if(strncmp(buffer,"EBAD",4)==0)
+ proto_tree_add_item(synergy_tree,hf_synergy_ebad,tvb,offset+4,-1,FALSE);
+ else
+ proto_tree_add_item(synergy_tree,hf_synergy_unknown,tvb,offset+4,-1,FALSE);
+ }
+}
+
+static void dissect_synergy_handshake( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
+{
+ proto_item *ti = NULL;
+ proto_tree *sub_tree = NULL;
+ ti = proto_tree_add_item(tree, hf_synergy_handshake, tvb, offset, -1, FALSE);
+ sub_tree = proto_item_add_subtree(ti, ett_synergy);
+
+ proto_tree_add_item(sub_tree, hf_synergy_handshake_majorversion, tvb, offset + 7, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_handshake_minorversion, tvb, offset + 9, 2, FALSE);
+
+ if (tvb_length_remaining(tvb, offset + 11) != 0)
+ {
+ proto_tree_add_item(sub_tree, hf_synergy_unknown, tvb, offset + 11, 4, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_handshake_clientname, tvb, offset + 15, -1, FALSE);
+ }
+}
+
+static void dissect_synergy_cinn( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
+{
+ proto_item *ti = NULL;
+ proto_tree *sub_tree = NULL;
+ ti = proto_tree_add_item(tree, hf_synergy_cinn, tvb, offset, -1, FALSE);
+ sub_tree = proto_item_add_subtree(ti, ett_synergy);
+
+ proto_tree_add_item(sub_tree, hf_synergy_cinn_x, tvb, offset + 4, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_cinn_y, tvb, offset + 6, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_cinn_sequence, tvb, offset + 8, 4, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_cinn_modifiermask, tvb, offset + 12, 2, FALSE);
+}
+
+static void dissect_synergy_cclp( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
+{
+ proto_item *ti = NULL;
+ proto_tree *sub_tree = NULL;
+ ti = proto_tree_add_item(tree, hf_synergy_cclp, tvb, offset, -1, FALSE);
+ sub_tree = proto_item_add_subtree(ti, ett_synergy);
+
+ proto_tree_add_item(sub_tree, hf_synergy_cclp_clipboardidentifier, tvb, offset + 4, 1, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_cclp_sequencenumber, tvb, offset + 5, 4, FALSE);
+}
+
+static void dissect_synergy_dkdn( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
+{
+ proto_item *ti = NULL;
+ proto_tree *sub_tree = NULL;
+ ti = proto_tree_add_item(tree, hf_synergy_dkdn, tvb, offset, -1, FALSE);
+ sub_tree = proto_item_add_subtree(ti, ett_synergy);
+
+ proto_tree_add_item(sub_tree, hf_synergy_dkdn_keyid, tvb, offset + 4, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_dkdn_keymodifiermask, tvb, offset + 6, 2, FALSE);
+
+ if (tvb_length_remaining(tvb, offset + 8) != 0)
+ proto_tree_add_item(sub_tree, hf_synergy_dkdn_keybutton, tvb, offset + 8, 2, FALSE);
+}
+
+static void dissect_synergy_dkrp( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
+{
+ proto_item *ti = NULL;
+ proto_tree *sub_tree = NULL;
+ ti = proto_tree_add_item(tree, hf_synergy_dkrp, tvb, offset, -1, FALSE);
+ sub_tree = proto_item_add_subtree(ti, ett_synergy);
+
+ proto_tree_add_item(sub_tree, hf_synergy_dkrp_keyid, tvb, offset + 4, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_dkrp_keymodifiermask, tvb, offset + 6, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_dkrp_numberofrepeats, tvb, offset + 8, 2, FALSE);
+
+ if (tvb_length_remaining(tvb, offset + 10) != 0)
+ proto_tree_add_item(sub_tree, hf_synergy_dkrp_keybutton, tvb, offset + 10, 2, FALSE);
+}
+
+static void dissect_synergy_dkup( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
+{
+ proto_item *ti = NULL;
+ proto_tree *sub_tree = NULL;
+ ti = proto_tree_add_item(tree, hf_synergy_dkup, tvb, offset, -1, FALSE);
+ sub_tree = proto_item_add_subtree(ti, ett_synergy);
+
+ proto_tree_add_item(sub_tree, hf_synergy_dkup_keyid, tvb, offset + 4, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_dkup_keymodifiermask, tvb, offset + 6, 2, FALSE);
+
+ if (tvb_length_remaining(tvb, offset + 8) != 0)
+ proto_tree_add_item(sub_tree, hf_synergy_dkup_keybutton, tvb, offset + 8, 2, FALSE);
+}
+
+static void dissect_synergy_dmmv( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
+{
+ proto_item *ti = NULL;
+ proto_tree *sub_tree = NULL;
+ ti = proto_tree_add_item(tree, hf_synergy_dmmv, tvb, offset, -1, FALSE);
+ sub_tree = proto_item_add_subtree(ti, ett_synergy);
+
+ proto_tree_add_item(sub_tree, hf_synergy_dmmv_x, tvb, offset + 4, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_dmmv_y, tvb, offset + 6, 2, FALSE);
+}
+
+static void dissect_synergy_dmrm( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
+{
+ proto_item *ti = NULL;
+ proto_tree *sub_tree = NULL;
+ ti = proto_tree_add_item(tree, hf_synergy_dmrm, tvb, offset, -1, FALSE);
+ sub_tree = proto_item_add_subtree(ti, ett_synergy);
+
+ proto_tree_add_item(sub_tree, hf_synergy_dmrm_x, tvb, offset + 4, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_dmrm_y, tvb, offset + 6, 2, FALSE);
+}
+
+static void dissect_synergy_dclp( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
+{
+ proto_item *ti = NULL;
+ proto_tree *sub_tree = NULL;
+ ti = proto_tree_add_item(tree, hf_synergy_dclp, tvb, offset, -1, FALSE);
+ sub_tree = proto_item_add_subtree(ti, ett_synergy);
+
+ proto_tree_add_item(sub_tree, hf_synergy_dclp_clipboardidentifier, tvb, offset + 4, 1, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_dclp_sequencenumber, tvb, offset + 5, 4, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_dclp_clipboarddata, tvb, offset + 9, -1, FALSE);
+}
+
+static void dissect_synergy_dinf( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
+{
+ proto_item *ti = NULL;
+ proto_tree *sub_tree = NULL;
+ ti = proto_tree_add_item(tree, hf_synergy_dinf, tvb, offset, -1, FALSE);
+ sub_tree = proto_item_add_subtree(ti, ett_synergy);
+
+ proto_tree_add_item(sub_tree, hf_synergy_dinf_clp, tvb, offset + 4, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_dinf_ctp, tvb, offset + 6, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_dinf_wsp, tvb, offset + 8, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_dinf_hsp, tvb, offset + 10, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_dinf_swz, tvb, offset + 12, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_dinf_x, tvb, offset + 14, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_dinf_y, tvb, offset + 16, 2, FALSE);
+}
+
+static void dissect_synergy_eicv( tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, gint offset )
+{
+ proto_item *ti = NULL;
+ proto_tree *sub_tree = NULL;
+ ti = proto_tree_add_item(tree, hf_synergy_eicv, tvb, offset, -1, FALSE);
+ sub_tree = proto_item_add_subtree(ti, ett_synergy);
+
+ proto_tree_add_item(sub_tree, hf_synergy_eicv_majorversion, tvb, offset + 4, 2, FALSE);
+ proto_tree_add_item(sub_tree, hf_synergy_eicv_minorversion, tvb, offset + 6, 2, FALSE);
+}
+
+
+void
+proto_register_synergy(void)
+{
+ static hf_register_info hf[] = {
+
+ { &hf_synergy_unknown,
+ { "unknown","synergy.unknown",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_handshake,
+ { "Handshake","synergy.handshake",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_handshake_majorversion,
+ { "Major Version","synergy.handshake.majorversion",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_handshake_minorversion,
+ { "Minor Version","synergy.handshake.minorversion",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_handshake_clientname,
+ { "Client Name","synergy.handshake.client",FT_STRING, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_cnop,
+ { "No Operation","synergy.cnop",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_cbye,
+ { "Close Connection","synergy.cbye",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_cinn,
+ { "Enter Screen","synergy.cinn",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_cinn_x,
+ { "Screen X","synergy.cinn.x",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_cinn_y,
+ { "Screen Y","synergy.cinn.y",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_cinn_sequence,
+ { "Sequence Number","synergy.cinn.sequence",FT_UINT32, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_cinn_modifiermask,
+ { "Modifier Key Mask","synergy.cinn.mask",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_cout,
+ { "Leave Screen","synergy.cout",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_cclp,
+ { "Grab Clipboard","synergy.clipboard",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_cclp_clipboardidentifier,
+ { "Identifier","synergy.clipboard.identifier",FT_UINT8, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_cclp_sequencenumber,
+ { "Sequence Number","synergy.clipboard.sequence",FT_UINT32, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_csec,
+ { "Screen Saver Change","synergy.screensaver",FT_BOOLEAN, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_crop,
+ { "Reset Options","synergy.resetoptions",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_ciak,
+ { "resolution change acknowledgment","synergy.ack",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dkdn,
+ { "Key Pressed","synergy.keypressed",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dkdn_keyid,
+ { "Key Id","synergy.keypressed.keyid",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dkdn_keymodifiermask,
+ { "Key Modifier Mask","synergy.keypressed.mask",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dkdn_keybutton,
+ { "Key Button","synergy.keypressed.key",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dkrp,
+ { "key auto-repeat","synergy.keyautorepeat",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dkrp_keyid,
+ { "Key ID","synergy.keyautorepeat.keyid",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dkrp_keymodifiermask,
+ { "Key modifier Mask","synergy.keyautorepeat.mask",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dkrp_numberofrepeats,
+ { "Number of Repeats","synergy.keyautorepeat.repeat",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dkrp_keybutton,
+ { "Key Button","synergy.keyautorepeat.key",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dkup,
+ { "key released","synergy.keyreleased",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dkup_keyid,
+ { "Key Id","synergy.keyreleased.keyid",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dkup_keymodifiermask,
+ { "Key Modifier Mask","synergykeyreleased.mask",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dkup_keybutton,
+ { "Key Button","synergy.keyreleased.key",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dmdn,
+ { "Mouse Button Pressed","synergy.mousebuttonpressed",FT_UINT8, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dmup,
+ { "Mouse Button Released","synergy.mousebuttonreleased",FT_UINT8, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dmmv,
+ { "Mouse Moved","synergy.mousemoved",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dmmv_x,
+ { "X Axis","synergy.mousemoved.x",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dmmv_y,
+ { "Y Axis","synergy.mousemoved.y",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dmrm,
+ { "Relative Mouse Move","synergy.relativemousemove",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dmrm_x,
+ { "X Axis","synergy.relativemousemove.x",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dmrm_y,
+ { "Y Axis","synergy.relativemousemove.y",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dmwm,
+ { "Mouse Button Pressed","synergy.mousebuttonpressed",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dclp,
+ { "Clipboard Data","synergy.clipboarddata",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dclp_clipboardidentifier,
+ { "Clipboard Identifier","synergy.clipboarddata.identifier",FT_UINT8, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dclp_sequencenumber,
+ { "Sequence Number","synergy.clipboarddata.sequence",FT_UINT32, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dclp_clipboarddata,
+ { "Clipboard Data","synergy.clipboarddata.data",FT_STRING, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dinf,
+ { "Client Data","synergy.clientdata",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dinf_clp,
+ { "coordinate of leftmost pixel on secondary screen","synergy.clps",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dinf_ctp,
+ { "coordinate of topmost pixel on secondary screen","synergy.clps.ctp",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dinf_wsp,
+ { "width of secondary screen in pixels","synergy.clps.wsp",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dinf_hsp,
+ { "height of secondary screen in pixels","synergy.clps.hsp",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dinf_swz,
+ { "size of warp zone","synergy.clps.swz",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dinf_x,
+ { "x position of the mouse on the secondary screen","synergy.clps.x",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dinf_y,
+ { "y position of the mouse on the secondary screen","synergy.clps.y",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_dsop,
+ { "Set Options","synergy.setoptions",FT_UINT32, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_qinf,
+ { "Query Screen Info","synergy.qinf",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_eicv,
+ { "incompatible versions","synergy.eicv",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_eicv_majorversion,
+ { "Major Version Number","synergy.eicv.major",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_eicv_minorversion,
+ { "Minor Version Number","synergy.eicv.minor",FT_UINT16, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_ebsy,
+ { "Connection Already in Use","synergy.ebsy",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_eunk,
+ { "Unknown Client","synergy.unknown",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ { &hf_synergy_ebad,
+ { "protocol violation","synergy.violation",FT_NONE, BASE_DEC, NULL, 0x0,"", HFILL }
+ },
+ };
+
+
+/* Setup protocol subtree array */
+ static gint *ett[] = {
+ &ett_synergy,
+ };
+
+/* Register the protocol name and description */
+ proto_synergy = proto_register_protocol("Synergy",
+ "Synergy", "synergy");
+
+/* Required function calls to register the header fields and subtrees used */
+ proto_register_field_array(proto_synergy, hf, array_length(hf));
+ proto_register_subtree_array(ett, array_length(ett));
+ register_dissector("synergy", dissect_synergy, proto_synergy);
+
+}
+
+
+
+
+void
+proto_reg_handoff_synergy(void)
+{
+
+ dissector_handle_t synergy_handle;
+ synergy_handle = find_dissector("synergy");
+ dissector_add("tcp.port",24800, synergy_handle);
+}
git.samba.org / metze / wireshark / wip.git / commitdiff