├── .gitignore ├── LICENSE.md ├── Makefile ├── README.md ├── captures └── war3 │ ├── War3_31_Lan-(2)Harrow.pcapng │ ├── w3l_account-creation.pcap │ └── w3l_onevsone-game.pcap ├── packet-bnetp-base.lua ├── packet-bnetp-bncs.lua ├── packet-bnetp-w3gs.lua ├── screenshots ├── bnetp_0x0f_channel_flags.png ├── bnetp_0x0f_user_flags.png ├── bnetp_0x50.png └── thumbs │ ├── bnetp_0x0f_channel_flags.jpg │ ├── bnetp_0x0f_user_flags.jpg │ └── bnetp_0x50.jpg └── tools └── github_upload.py /.gitignore: -------------------------------------------------------------------------------- 1 | Makefile.local 2 | -------------------------------------------------------------------------------- /LICENSE.md: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | {project} Copyright (C) {year} {fullname} 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /Makefile: -------------------------------------------------------------------------------- 1 | MKDIR?=mkdir 2 | RM?=rm 3 | ZIP?=zip 4 | PERL?=/usr/bin/perl 5 | LUA?=lua 6 | LUA_VERSION?=530 7 | 8 | # GitHub upload params should be defined in Makefile.local 9 | # GHU_USER: uploader's username 10 | # GHU_PASS: uploader's password 11 | # GHU_REPO: repository where release is created 12 | 13 | PKGNAME=packet-bnetp 14 | DISTNAME=packet-bnetp-src 15 | VERSION:=$(shell date +%Y_%m_%d) 16 | REL_TAG:=v$(shell date +%Y.%m.%d) 17 | REL_NAME:=$(REL_TAG) 18 | REL_BODY:=$(REL_TAG) 19 | 20 | PKG = \ 21 | packet-bnetp-base.lua \ 22 | packet-bnetp-bncs.lua \ 23 | packet-bnetp-w3gs.lua 24 | 25 | 26 | DIST = \ 27 | $(PKG) 28 | 29 | .PHONY: pkg 30 | 31 | # Junk the directories in the zip file 32 | # to align with previously released archives. 33 | # TODO: avoid name clashes in PKG 34 | $(PKGNAME)-$(VERSION).zip: $(PKG) 35 | $(ZIP) -9 -j $(PKGNAME)-$(VERSION).zip $(PKG) 36 | 37 | pkg: $(PKGNAME)-$(VERSION).zip 38 | 39 | ## Re-enable when github_upload.py works again 40 | # upload: pkg 41 | # tools/github_upload.py \ 42 | # $(GHU_USER) \ 43 | # $(GHU_PASS) \ 44 | # $(GHU_REPO) \ 45 | # $(REL_TAG) \ 46 | # $(REL_NAME) \ 47 | # $(REL_BODY) \ 48 | # -a $(PKGNAME)-$(VERSION).zip:$(PKGNAME)-$(VERSION).zip 49 | 50 | -include Makefile.local 51 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## News 2 | 3 | * _March 2024_: W3GS part of the plugin is now ported to **xproto** 4 | * _February 2024_: The BNETP part of the plugin was rewritten using [xproto](https://gitlab.com/diegonc/tp-85880) which is a DSL for writting dissectors based on the core of the legacy packet-bnetp. For now, Warcraft 3 Game Protocol is only supported in the [legacy](https://github.com/diegonc/packet-bnetp/tree/legacy) branch. 5 | * _March 2015_: The plugin was updated to make it work on newer versions of Wireshark. More testing needs to be done specially in previous versions (to make sure it still works on them) 6 | * _February 2011_: Now the plugin supports W3GS (Warcraft 3 game protocol). 7 | 8 | ## What is this? 9 | 10 | _packet-bnetp_ is a Wireshark plugin written in Lua for dissecting the Battle.net® client-server protocol, which is used by Starcraft, Warcraft 2 Battle.Net edition, Warcraft 3, Diablo 1, Diablo 2, and Warcraft 3 game protocol. 11 | 12 | Feel free to give feedback! 13 | 14 | ## Requirements 15 | 16 | _packet-bnetp_ was tested with Wireshark 1.10.5, which is Windows XP compatible. Older versions with Lua 5.1 may work too, newer should work too. 17 | 18 | ## How to install? 19 | 20 | Download [packet-bnetp](https://github.com/diegonc/packet-bnetp/releases). 21 | 22 | Place the file `packet-bnetp.lua` in one of the directories in the Lua search path. Wireshark will then load it automatically during startup. 23 | 24 | **UNIX** 25 | 26 | * /usr/share/wireshark/plugins/foo.lua (global) 27 | * $HOME/.wireshark/plugins/foo.lua (user-specific) 28 | 29 | **Windows** 30 | 31 | * %PROGRAMFILES%\Wireshark\plugins\%WIRESHARK\_VERSION%\foo.lua (global) 32 | * %APPDATA%\Wireshark\plugins\foo.lua (user-specific) 33 | 34 | ## Screenshots 35 | Click on images to enlarge. 36 | 37 | [![](https://github.com/diegonc/packet-bnetp/blob/main/screenshots/thumbs/bnetp_0x0f_channel_flags.jpg)](https://github.com/diegonc/packet-bnetp/blob/main/screenshots/bnetp_0x0f_channel_flags.png) 38 | [![](https://github.com/diegonc/packet-bnetp/blob/main/screenshots/thumbs/bnetp_0x0f_user_flags.jpg)](https://github.com/diegonc/packet-bnetp/blob/main/screenshots/bnetp_0x0f_user_flags.png) 39 | [![](https://github.com/diegonc/packet-bnetp/blob/main/screenshots/thumbs/bnetp_0x50.jpg)](https://github.com/diegonc/packet-bnetp/blob/main/screenshots/bnetp_0x50.png) 40 | 41 | ## Understanding protocol 42 | Here is [the protocol documentation](http://bnetdocs.org/) which was used for creating packet-bnetp. 43 | -------------------------------------------------------------------------------- /captures/war3/War3_31_Lan-(2)Harrow.pcapng: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/diegonc/packet-bnetp/ddf4981bd40aae3603b244ac19728c4e935dd858/captures/war3/War3_31_Lan-(2)Harrow.pcapng -------------------------------------------------------------------------------- /captures/war3/w3l_account-creation.pcap: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/diegonc/packet-bnetp/ddf4981bd40aae3603b244ac19728c4e935dd858/captures/war3/w3l_account-creation.pcap -------------------------------------------------------------------------------- /captures/war3/w3l_onevsone-game.pcap: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/diegonc/packet-bnetp/ddf4981bd40aae3603b244ac19728c4e935dd858/captures/war3/w3l_onevsone-game.pcap -------------------------------------------------------------------------------- /packet-bnetp-base.lua: -------------------------------------------------------------------------------- 1 | local X = require("xproto") 2 | local p = X.protocol("bnetp", "Battle.net Pre protocol", 3 | { key = "tcp.port", value = 6112 }) 4 | 5 | -- Create dissector table under the "bnetp.type" key 6 | local type_table = DissectorTable.new( 7 | "bnetp.type", "Battle.net Protocol Type", ftypes.UINT8) 8 | 9 | p.api.call_subdissector_or_reject = function (proto) 10 | return { 11 | dissect = function (self, state) 12 | local type = state.packet.type 13 | local dissector = type_table:get_dissector(type) 14 | 15 | -- Reject packet if no subdissector is found 16 | if dissector == nil then 17 | state:reject() 18 | else 19 | -- Pass packet direction down to subdissector 20 | state.pkt.private.isServerPacket = tostring(state.isServerPacket) 21 | 22 | -- Allow desegmentation in the subdissector 23 | local can_deseg_saved = state.pkt.can_desegment 24 | if (state.pkt.can_desegment > 0) then 25 | state.pkt.can_desegment = 2 26 | end 27 | 28 | local consumed = type_table:try(type, state:tvb(), state.pkt, state.root_node) 29 | state.used = state.used + consumed 30 | 31 | -- Restore desegmentation value 32 | state.pkt.can_desegment = can_deseg_saved 33 | end 34 | end 35 | } 36 | end 37 | 38 | p:entrypoint { 39 | p:uint8 { 40 | filter = "bnetp.type", 41 | key = "type", 42 | protofield_type = "none", 43 | }, 44 | p:call_subdissector_or_reject(), 45 | } 46 | 47 | p:initialize() 48 | -------------------------------------------------------------------------------- /packet-bnetp-w3gs.lua: -------------------------------------------------------------------------------- 1 | local X = require('xproto') 2 | local p = X.protocol('w3gs', 'Warcraft III Game Protocol', 3 | { key = 'bnetp.type', value = 0xF7 }) 4 | 5 | --[[ 6 | `request_packet_data` is a custom DSL construct that 7 | calls the `request` method on the state object to perform 8 | reassembly of TCP PDUs all in one place. 9 | --]] 10 | p.api.request_packet_data = function(proto, ...) 11 | local args = proto.utils.make_args_table_with_positional_map( 12 | { 'keyref', 'already_consumed' }, 13 | ... 14 | ) 15 | 16 | if not args.keyref or type(args.keyref) ~= 'string' then 17 | error('keyref parameter is a required value of type string' 18 | .. package.loaded.debug.traceback() 19 | ) 20 | end 21 | 22 | if args.already_consumed and type(args.already_consumed) ~= 'number' then 23 | error('already_consumed parameter is an optional number' 24 | .. package.loaded.debug.traceback() 25 | ) 26 | end 27 | 28 | return { 29 | args = args, 30 | dissect = function(self, state) 31 | local plen = state.packet[self.args.keyref] 32 | state:request(plen - (self.args.already_consumed or 0)) 33 | end 34 | } 35 | end 36 | 37 | --[[ 38 | -- slot([label]) 39 | -- 40 | -- Displays a slot struct. 41 | -- Is equals to the sequence 42 | -- 43 | -- p:uint8 {"Player Number"}, 44 | -- p:uint8 {"Download status"}, 45 | -- p:uint8 {"Slot status"}, 46 | -- p:uint8 {"Computer status"}, 47 | -- p:uint8 {"Team"}, 48 | -- p:uint8 {"Colour"}, 49 | -- p:uint8 {"Race"}, 50 | -- p:uint8 {"Computer type"}, 51 | -- p:uint8 {"Handicap"}, 52 | -- 53 | -- with some summary. 54 | -- 55 | -- Quick call: 56 | -- @par label Name of the field. It will be used as a label for the 57 | -- field's node at the dissection tree. 58 | --]] 59 | p.api.slot = function(proto, ...) 60 | local args = proto.utils.make_args_table_with_positional_map( 61 | { "label" }, 62 | ... 63 | ) 64 | 65 | local template = { protofield_type = "bytes" } 66 | 67 | function template.size() 68 | return 9 69 | end 70 | 71 | ---@diagnostic disable-next-line: redefined-local 72 | function template:dissect(state, proto) 73 | local proto_node = state.proto_node 74 | state.proto_node = proto_node:add(self.pf, state:peek(self.size())) 75 | 76 | state:dissect_packets(proto, self.imp) 77 | 78 | local summary = string.format("Slot %d", state.packet.pnum) 79 | if (self.label ~= nil) then 80 | summary = self.label .. ": " .. summary 81 | end 82 | 83 | state.proto_node:set_text(summary) 84 | state.proto_node = proto_node 85 | end 86 | 87 | local imp = { 88 | proto:uint8 { "Player Number", key = "pnum" }, 89 | proto:uint8 { "Download status" }, 90 | proto:uint8 { "Slot status" }, 91 | proto:uint8 { "Computer Status" }, 92 | proto:uint8 { "Teram" }, 93 | proto:uint8 { "Colour" }, 94 | proto:uint8 { "Race" }, 95 | proto:uint8 { "Computer Type" }, 96 | proto:uint8 { "Handicap" }, 97 | } 98 | 99 | return { 100 | args = args, 101 | imp = imp, 102 | register = function (self) 103 | self.args.imp = proto.utils.map_table( 104 | self.imp, 105 | function (c) 106 | if c.register then 107 | return c:register() 108 | else 109 | return c 110 | end 111 | end 112 | ) 113 | 114 | -- add a dummy label as it's required by create_proto_field 115 | self.args.label = self.args.label or "Slot" 116 | 117 | local label = self.args.label 118 | local tmp = proto.utils.create_proto_field(proto, template, self.args) 119 | tmp.label = label 120 | 121 | return tmp 122 | end 123 | } 124 | end 125 | 126 | p:entrypoint { 127 | p:lookahead_uint8_check(0xF7), 128 | p:begin_packet(), 129 | p:uint8 { 130 | label = 'Header Type', 131 | display = base.HEX, 132 | key = 'type', 133 | filter = 'type' 134 | }, 135 | p:when { 136 | p.conditions.keyEquals('isServerPacket', true), 137 | {p:uint8 { 138 | 'Packet ID', 139 | base.HEX, 140 | p.descs.server_packets, 141 | key = 'pid', 142 | filter = 'pid' 143 | }}, 144 | {p:uint8 { 145 | 'Packet ID', 146 | base.HEX, 147 | p.descs.client_packets, 148 | key = 'pid', 149 | filter = 'pid' 150 | }}, 151 | }, 152 | p:uint16 { 153 | label = 'Packet Length', 154 | display = base.DEC, 155 | key = 'plen', 156 | filter = 'plen' 157 | }, 158 | -- Before jumping to the corresponding packet description, 159 | -- request all the data in this packet. 160 | -- 161 | -- This is done for perfomace and also because `stringz` 162 | -- can only request one byte at a time and some kind of 163 | -- Wireshark reassembly limit is reached before the whole 164 | -- packet can be dissected successfuly. 165 | p:request_packet_data('plen', 4), 166 | p:jump { 167 | ref = 'pid', 168 | ccollection = 'client_packets', 169 | scollection = 'server_packets' 170 | }, 171 | p:consume('plen'), 172 | p:end_packet('plen'), 173 | } 174 | 175 | p:collection { 176 | name = 'client_packets', 177 | packets = { 178 | --[[doc 179 | Message ID: 0x1E 180 | 181 | Message Name: W3GS_REQJOIN 182 | 183 | Direction: Client -> Server (Sent) 184 | 185 | Used By: Warcraft III: The Frozen Throne, Warcraft III 186 | 187 | Format: (DWORD) Host Counter (Game ID) 188 | (DWORD) Entry Key (used in LAN) 189 | (BYTE) Unknown 190 | (WORD) Listen Port 191 | (DWORD) Peer Key 192 | (STRING) Player name 193 | (BYTE)[] Unknown 194 | (SOCKADDR) Internal 195 | 196 | Remarks: A client sends this to the host to enter the game lobby. 197 | 198 | The internal IP uses the Windows sockaddr_in structure. 199 | 200 | Related: [0x05] W3GS_REJECTJOIN (S->C), [0x04] W3GS_SLOTINFOJOIN (S->C), 201 | [0x06] W3GS_PLAYERINFO (S->C), [0x3D] W3GS_MAPCHECK (S->C) 202 | 203 | ]] 204 | { 205 | id = 0x1E, 206 | name = "W3GS_REQJOIN", 207 | def = { 208 | p:uint32("Host Counter"), 209 | p:uint32("Entry Key"), 210 | p:uint8("Unknown"), 211 | p:uint16("Listen Port"), 212 | p:uint32("Peer Key"), 213 | p:stringz("Player name"), 214 | p:uint8{"Unknown", key="length"}, 215 | p:iterator{alias="none", label="Unknown", refkey="length", repeated={ 216 | p:uint8("Unknown") 217 | }}, 218 | p:sockaddr("Socket"), 219 | }, 220 | }, 221 | --[[doc 222 | Message ID: 0x21 223 | 224 | Message Name: W3GS_LEAVEREQ 225 | 226 | Direction: Client -> Server (Sent) 227 | 228 | Used By: Warcraft III: The Frozen Throne, Warcraft III 229 | 230 | Format: (DWORD) Reason 231 | 232 | Remarks: A client requests to leave. 233 | 234 | Reasons: 235 | 0x01 PLAYERLEAVE_DISCONNECT 236 | 237 | 0x07 PLAYERLEAVE_LOST 238 | 239 | 0x08 PLAYERLEAVE_LOSTBUILDINGS 240 | 241 | 0x09 PLAYERLEAVE_WON 242 | 243 | 0x0A PLAYERLEAVE_DRAW 244 | 245 | 0x0B PLAYERLEAVE_OBSERVER 246 | 247 | 0x0D PLAYERLEAVE_LOBBY 248 | 249 | Related: [0x1E] W3GS_REQJOIN (C->S), [0x1B] W3GS_LEAVERES (S->C) 250 | 251 | ]] 252 | { 253 | id = 0x21, 254 | name = "W3GS_LEAVEREQ", 255 | def = { 256 | p:uint32("Reason", nil, { 257 | [0x01] = "PLAYERLEAVE_DISCONNECT", 258 | [0x07] = "PLAYERLEAVE_LOST", 259 | [0x08] = "PLAYERLEAVE_LOSTBUILDINGS", 260 | [0x09] = "PLAYERLEAVE_WON", 261 | [0x0A] = "PLAYERLEAVE_DRAW", 262 | [0x0B] = "PLAYERLEAVE_OBSERVER", 263 | [0x0D] = "PLAYERLEAVE_LOBBY", 264 | }), 265 | }, 266 | }, 267 | --[[doc 268 | Message ID: 0x23 269 | 270 | Message Name: W3GS_GAMELOADED_SELF 271 | 272 | Direction: Client -> Server (Sent) 273 | 274 | Used By: Warcraft III: The Frozen Throne, Warcraft III 275 | 276 | Format: [blank] 277 | 278 | Remarks: The client sends this to the host when they have finished loading the 279 | map. 280 | 281 | Related: [0x08] W3GS_PLAYERLOADED (S->C), [0x0B] W3GS_COUNTDOWN_END (S->C) 282 | 283 | ]] 284 | { 285 | id = 0x23, 286 | name = "W3GS_GAMELOADED_SELF", 287 | def = {}, 288 | }, 289 | --[[doc 290 | Message ID: 0x26 291 | 292 | Message Name: W3GS_OUTGOING_ACTION 293 | 294 | Direction: Client -> Server (Sent) 295 | 296 | Used By: Warcraft III: The Frozen Throne, Warcraft III 297 | 298 | Format: (DWORD) CRC-32 encryption 299 | (VOID) Action data 300 | 301 | Remarks: A client sends this to the game host to execute an action in-game. 302 | 303 | Related: [0x0C] W3GS_INCOMING_ACTION (S->C) 304 | 305 | ]] 306 | { 307 | id = 0x26, 308 | name = "W3GS_OUTGOING_ACTION", 309 | def = { 310 | p:uint32("CRC-32 encryption"), 311 | p:consume("plen", "Action data", 'action_data'), 312 | }, 313 | }, 314 | --[[doc 315 | Message ID: 0x27 316 | 317 | Message Name: W3GS_OUTGOING_KEEPALIVE 318 | 319 | Direction: Client -> Server (Sent) 320 | 321 | Used By: Warcraft III: The Frozen Throne, Warcraft III 322 | 323 | Format: (BYTE)[] Unknown 324 | 325 | Remarks: This is sent to the host from each client. 326 | 327 | The unknown value may be a checksum and is also used in replays. 328 | 329 | ]] 330 | { 331 | id = 0x27, 332 | name = "W3GS_OUTGOING_KEEPALIVE", 333 | def = { 334 | p:array("Unknown", p.uint8, 5), 335 | }, 336 | }, 337 | --[[doc 338 | Message ID: 0x28 339 | 340 | Message Name: W3GS_CHAT_TO_HOST 341 | 342 | Direction: Client -> Server (Sent) 343 | 344 | Used By: Warcraft III: The Frozen Throne, Warcraft III 345 | 346 | Format: (BYTE) Total 347 | 348 | For each total: 349 | (BYTE) To player number 350 | (BYTE) From player number 351 | (BYTE) Flags 352 | For Flag 0x10: 353 | 354 | (STRING) Message 355 | 356 | For Flag 0x11: 357 | 358 | (BYTE) Team 359 | 360 | For Flag 0x12: 361 | 362 | (BYTE) Color 363 | 364 | For Flag 0x13: 365 | 366 | (BYTE) Race 367 | 368 | For Flag 0x14: 369 | 370 | (BYTE) Handicap 371 | 372 | For Flag 0x20: 373 | 374 | (DWORD) Extra Flags 375 | 376 | (STRING) Message 377 | 378 | Remarks: This is sent from the client to the host to send a message to the 379 | other clients. 380 | 381 | Related: [0x0F] W3GS_CHAT_FROM_HOST (S->C) 382 | 383 | ]] 384 | { 385 | id = 0x28, 386 | name = "W3GS_CHAT_TO_HOST", 387 | def = { 388 | p:uint8("Total"), 389 | p:uint8("To player number"), 390 | p:uint8("From player number"), 391 | p:uint8{"Flags", key="flags"}, 392 | p:casewhen{ 393 | {p.conditions.keyEquals("flags", 0x10), { 394 | p:stringz("Message"), 395 | }}, 396 | {p.conditions.keyEquals("flags", 0x11), { 397 | p:uint8("Team"), 398 | }}, 399 | {p.conditions.keyEquals("flags", 0x12), { 400 | p:uint8("Color"), 401 | }}, 402 | {p.conditions.keyEquals("flags", 0x13), { 403 | p:uint8("Race"), 404 | }}, 405 | {p.conditions.keyEquals("flags", 0x14), { 406 | p:uint8("Handicap"), 407 | }}, 408 | {p.conditions.keyEquals("flags", 0x20), { 409 | p:uint32("Extra Flags"), --message scope 410 | p:stringz("Message"), 411 | }}, 412 | {p.conditions.always(), { --Probably never happens 413 | p:stringz("Message"), 414 | }}, 415 | }, 416 | }, 417 | }, 418 | --[[doc 419 | Message ID: 0x2F 420 | 421 | Message Name: W3GS_SEARCHGAME 422 | 423 | Direction: Client -> Server (Sent) 424 | 425 | Used By: Warcraft III: The Frozen Throne, Warcraft III 426 | 427 | Format: (DWORD) Product 428 | (DWORD) Version 429 | (DWORD) Unknown (0) 430 | 431 | Remarks: This is sent to the entire local area network to detect games. 432 | 433 | Product is either WAR3 or W3XP. 434 | 435 | Related: [0x30] W3GS_GAMEINFO (S->C) 436 | 437 | ]] 438 | { 439 | id = 0x2F, 440 | name = "W3GS_SEARCHGAME", 441 | def = { 442 | p:strdw("Product", p.descs.ClientTag), 443 | p:uint32("Version"), 444 | p:uint32("Unknown"), 445 | }, 446 | }, 447 | --[[doc 448 | Message ID: 0x35 449 | 450 | Message Name: W3GS_PING_FROM_OTHERS 451 | 452 | Direction: Client -> Server (Sent) 453 | 454 | Used By: Warcraft III: The Frozen Throne, Warcraft III 455 | 456 | Format: [blank] 457 | 458 | Remarks: Client requests an echo from another client (occurs every 10 seconds). 459 | 460 | Related: [0x36] W3GS_PONG_TO_OTHERS (S->C) 461 | 462 | ]] 463 | { 464 | id = 0x35, 465 | name = "W3GS_PING_FROM_OTHERS", 466 | def = {}, 467 | }, 468 | --[[doc 469 | Message ID: 0x37 470 | 471 | Message Name: W3GS_CLIENTINFO 472 | 473 | Message Status: MORE RESEARCH NEEDED 474 | 475 | Direction: Client -> Server (Sent) 476 | 477 | Used By: Warcraft III: The Frozen Throne, Warcraft III 478 | 479 | Format: (DWORD) Player Counter 480 | (DWORD) Unknown (0) 481 | (BYTE) Player number 482 | (BYTE)[5] Unknown 483 | 484 | Remarks: A client sends this to another client to gain information about self 485 | when connected. 486 | 487 | The first byte in the second unknown is possibly the status of the 488 | player. 489 | 490 | Packet Log: 491 | F7 37 12 00 492 | 02 00 00 00 493 | 00 00 00 00 494 | 06 495 | FF 5E 00 00 00 496 | 497 | ]] 498 | { 499 | id = 0x37, 500 | name = "W3GS_CLIENTINFO", 501 | def = { 502 | p:uint32("Player Counter"), 503 | p:uint32("Unknown"), 504 | p:uint8("Player number"), 505 | p:uint8("[5] Unknown"), 506 | }, 507 | }, 508 | --[[doc 509 | Message ID: 0x3F 510 | 511 | Message Name: W3GS_STARTDOWNLOAD 512 | 513 | Direction: Client -> Server (Sent) 514 | 515 | Used By: Warcraft III: The Frozen Throne, Warcraft III 516 | 517 | Format: [blank] 518 | 519 | Remarks: A client sends this to the host to initiate a map download. 520 | 521 | Related: [0x3D] W3GS_MAPCHECK (S->C) 522 | 523 | ]] 524 | { 525 | id = 0x3F, 526 | name = "W3GS_STARTDOWNLOAD", 527 | def = {}, 528 | }, 529 | --[[doc 530 | Message ID: 0x42 531 | 532 | Message Name: W3GS_MAPSIZE 533 | 534 | Direction: Client -> Server (Sent) 535 | 536 | Used By: Warcraft III: The Frozen Throne, Warcraft III 537 | 538 | Format: (DWORD) Unknown 539 | (BYTE) Size Flag 540 | (DWORD) Map Size 541 | 542 | Remarks: This is sent from the client to tell the host about the map file on 543 | the client's local system. 544 | 545 | ]] 546 | { 547 | id = 0x42, 548 | name = "W3GS_MAPSIZE", 549 | def = { 550 | p:uint32("Unknown"), 551 | p:uint8("Size Flag"), 552 | p:uint32("Map Size"), 553 | }, 554 | }, 555 | --[[doc 556 | Message ID: 0x44 557 | 558 | Message Name: W3GS_MAPPARTOK 559 | 560 | Direction: Client -> Server (Sent) 561 | 562 | Used By: Warcraft III: The Frozen Throne, Warcraft III 563 | 564 | Format: (BYTE) To player number 565 | (BYTE) From player number 566 | (DWORD) Unknown 567 | (DWORD) Chunk position in file 568 | 569 | Remarks: The client sends this when it has successfully received a chunk of the 570 | map file from the host client. 571 | 572 | Related: [0x43] W3GS_MAPPART (S->C) 573 | 574 | ]] 575 | { 576 | id = 0x44, 577 | name = "W3GS_MAPPARTOK", 578 | def = { 579 | p:uint8("To player number"), 580 | p:uint8("From player number"), 581 | p:uint32("Unknown"), 582 | p:uint32("Chunk position in file"), 583 | }, 584 | }, 585 | --[[doc 586 | Message ID: 0x45 587 | 588 | Message Name: W3GS_MAPPARTNOTOK 589 | 590 | Message Status: MORE RESEARCH NEEDED 591 | 592 | Direction: Client -> Server (Sent) 593 | 594 | Used By: Warcraft III: The Frozen Throne, Warcraft III 595 | 596 | Format: [unknown] 597 | 598 | Remarks: More research is required. 599 | 600 | This is sent when downloading a map in reply to 0x43 W3GS_MAPPART and 601 | a chunk of the map file does not match its CRC encryption. 602 | 603 | Related: [0x43] W3GS_MAPPART (S->C), [0x44] W3GS_MAPPARTOK (C->S) 604 | 605 | ]] 606 | { 607 | id = 0x45, 608 | name = "W3GS_MAPPARTNOTOK", 609 | def = { 610 | p:consume('plen', 'Unknown') 611 | } 612 | }, 613 | --[[doc 614 | Message ID: 0x46 615 | 616 | Message Name: W3GS_PONG_TO_HOST 617 | 618 | Direction: Client -> Server (Sent) 619 | 620 | Used By: Warcraft III: The Frozen Throne, Warcraft III 621 | 622 | Format: (DWORD) tickCount 623 | 624 | Remarks: This is sent in response to 0x01 W3GS_HOSTECHOREQ. 625 | 626 | The tickCount value is from GetTickCount(). 627 | 628 | Ping = (GetTickCount()-tickCount)/2 629 | For the local area network, it can be 0. 630 | 631 | Related: [0x01] W3GS_PING_FROM_HOST (S->C) 632 | 633 | ]] 634 | { 635 | id = 0x46, 636 | name = "W3GS_PONG_TO_HOST", 637 | def = { 638 | p:uint32("tickCount"), 639 | }, 640 | }, 641 | }, 642 | } 643 | 644 | p:collection { 645 | name = 'server_packets', 646 | packets = { 647 | --[[doc 648 | Message ID: 0x01 649 | 650 | Message Name: W3GS_PING_FROM_HOST 651 | 652 | Direction: Server -> Client (Received) 653 | 654 | Used By: Warcraft III: The Frozen Throne, Warcraft III 655 | 656 | Format: (DWORD) Tick Count 657 | 658 | Remarks: This is sent every 30 seconds to make sure that the client is still 659 | responsive. 660 | 661 | Related: [0x46] W3GS_PONG_TO_HOST (C->S) 662 | 663 | ]] 664 | { 665 | id = 0x01, 666 | name = "W3GS_PING_FROM_HOST", 667 | def = { 668 | p:uint32("tickCount"), 669 | }, 670 | }, 671 | --[[doc 672 | Message ID: 0x04 673 | 674 | Message Name: W3GS_SLOTINFOJOIN 675 | 676 | Direction: Server -> Client (Received) 677 | 678 | Used By: Warcraft III: The Frozen Throne, Warcraft III 679 | 680 | Format: (WORD) Length of Slot Info 681 | (BYTE) Number of slots 682 | (BYTE)[] Slot data 683 | (DWORD) Random seed 684 | (BYTE) Game type 685 | (BYTE) Number of player slots without observers 686 | (BYTE) Player number 687 | (SOCKADDR) Player's socket data 688 | 689 | For each slot: 690 | (BYTE) Player number 691 | (BYTE) Download status 692 | (BYTE) Slot status 693 | (BYTE) Computer status 694 | (BYTE) Team 695 | (BYTE) Color 696 | (BYTE) Race 697 | (BYTE) Computer type (Difficulty) 698 | (BYTE) Handicap 699 | 700 | Remarks: This is sent to tell the client about the game slots, upon entry of 701 | the lobby. 702 | 703 | Download status is a percentage of their download progress. As such, 704 | this value can only be between 0 and 100. 705 | 706 | Slot statuses: 707 | 0x00 Open 708 | 709 | 0x01 Closed 710 | 711 | 0x02 Occupied 712 | If the slot is a computer, then Computer will be 0x01, otherwise 713 | it will be 0x00. 714 | 715 | Available races: 716 | 0x01 Human 717 | 718 | 0x02 Orc 719 | 720 | 0x04 Night Elf 721 | 722 | 0x08 Undead 723 | 724 | 0x20 Random 725 | 726 | 0x40 Fixed 727 | Computer types: 728 | 0x00 Easy 729 | 730 | 0x01 Normal / Human 731 | 732 | 0x02 Hard 733 | 734 | Related: [0x1E] W3GS_REQJOIN (C->S) 735 | 736 | ]] 737 | { 738 | id = 0x04, 739 | name = "W3GS_SLOTINFOJOIN", 740 | def = { 741 | p:uint16("Length of Slot Info"), 742 | p:uint8{"Number of slots", key="length"}, 743 | p:iterator{alias="none", label="Slot data", refkey="length", repeated={ 744 | p:slot() 745 | }}, 746 | p:uint32("Random seed"), 747 | p:uint8("Game type"), 748 | p:uint8("Number of player slots without observers"), 749 | p:uint8("Player number"), 750 | p:sockaddr("Socket"), 751 | }, 752 | }, 753 | --[[doc 754 | Message ID: 0x05 755 | 756 | Message Name: W3GS_REJECTJOIN 757 | 758 | Direction: Server -> Client (Received) 759 | 760 | Used By: Warcraft III: The Frozen Throne, Warcraft III 761 | 762 | Format: (DWORD) Reason 763 | 764 | Remarks: This is sent in a response to a request to join the game lobby and 765 | indicates that the request was denied. 766 | 767 | Reasons: 768 | 0x09 REJECTJOIN_FULL 769 | 770 | 0x10 REJECTJOIN_STARTED 771 | 772 | 0x27 REJECTJOIN_WRONGPASSWORD 773 | 774 | Related: [0x1E] W3GS_REQJOIN (C->S) 775 | 776 | ]] 777 | { 778 | id = 0x05, 779 | name = "W3GS_REJECTION", 780 | def = { 781 | p:uint32("Reason"), 782 | }, 783 | }, 784 | --[[doc 785 | Message ID: 0x06 786 | 787 | Message Name: W3GS_PLAYERINFO 788 | 789 | Message Status: MORE RESEARCH NEEDED 790 | 791 | Direction: Server -> Client (Received) 792 | 793 | Used By: Warcraft III: The Frozen Throne, Warcraft III 794 | 795 | Format: (DWORD) Player Counter 796 | (BYTE) Player number 797 | (STRING) Player name 798 | (BYTE)[] Unknown 799 | (SOCKADDR) External 800 | (SOCKADDR) Internal 801 | 802 | Remarks: Tells a client about a player's information. 803 | 804 | The external and internal IP are always zero for the host. 805 | 806 | NOTE: This packet needs a better structure in the Format. Until then, 807 | you will have to deal with the unorganized fields. 808 | 809 | ]] 810 | { 811 | id = 0x06, 812 | name = "W3GS_PLAYERINFO", 813 | def = { 814 | p:uint32("Player Counter"), 815 | p:uint8("Player number"), 816 | p:stringz("Player name"), 817 | p:uint8{"Unknown", key="length"}, 818 | p:iterator{alias="none", label="Unknown", refkey="length", repeated={ 819 | p:uint8("Unknown") 820 | }}, 821 | p:sockaddr("External Socket"), 822 | p:sockaddr("Internal Socket"), 823 | }, 824 | }, 825 | --[[doc 826 | Message ID: 0x07 827 | 828 | Message Name: W3GS_PLAYERLEFT 829 | 830 | Direction: Server -> Client (Received) 831 | 832 | Used By: Warcraft III: The Frozen Throne, Warcraft III 833 | 834 | Format: (BYTE) Player number 835 | (DWORD) Reason 836 | 837 | Remarks: This is received from the game host when a player leaves. 838 | 839 | Reasons: 840 | 0x01 PLAYERLEAVE_DISCONNECT 841 | 842 | 0x07 PLAYERLEAVE_LOST 843 | 844 | 0x08 PLAYERLEAVE_LOSTBUILDINGS 845 | 846 | 0x09 PLAYERLEAVE_WON 847 | 848 | 0x0A PLAYERLEAVE_DRAW 849 | 850 | 0x0B PLAYERLEAVE_OBSERVER 851 | 852 | 0x0D PLAYERLEAVE_LOBBY 853 | 854 | ]] 855 | { 856 | id = 0x07, 857 | name = "W3GS_PLAYERLEFT", 858 | def = { 859 | p:uint8("Player number"), 860 | p:uint32("Reason"), 861 | }, 862 | }, 863 | --[[doc 864 | Message ID: 0x08 865 | 866 | Message Name: W3GS_PLAYERLOADED 867 | 868 | Direction: Server -> Client (Received) 869 | 870 | Used By: Warcraft III: The Frozen Throne, Warcraft III 871 | 872 | Format: (BYTE) Player number 873 | 874 | Remarks: Sent to all other clients in-game to notify that a player has finished 875 | loading. 876 | 877 | ]] 878 | { 879 | id = 0x08, 880 | name = "W3GS_PLAYERLOADED", 881 | def = { 882 | p:uint8("Player number"), 883 | }, 884 | }, 885 | --[[doc 886 | Message ID: 0x09 887 | 888 | Message Name: W3GS_SLOTINFO 889 | 890 | Direction: Server -> Client (Received) 891 | 892 | Used By: Warcraft III: The Frozen Throne, Warcraft III 893 | 894 | Format: (WORD) Length of Slot Info 895 | (BYTE) Number of slots 896 | (BYTE)[] Slot data 897 | (DWORD) Random seed 898 | (BYTE) Game type 899 | (BYTE) Number of player slots without observers 900 | 901 | Slot Info: 902 | (BYTE) Player number 903 | (BYTE) Download status 904 | (BYTE) Slot status 905 | (BYTE) Computer status 906 | (BYTE) Team 907 | (BYTE) Color 908 | (BYTE) Race 909 | (BYTE) Computer type 910 | (BYTE) Handicap 911 | 912 | Remarks: This is sent for slot updates. 913 | 914 | The length of slot info should always be 0x0B. 915 | 916 | Related: [0x04] W3GS_SLOTINFOJOIN (S->C) 917 | 918 | ]] 919 | { 920 | id = 0x09, 921 | name = "W3GS_SLOTINFO", 922 | def = { 923 | p:uint16("Length of Slot Info"), 924 | p:uint8{"Number of slots", key="length"}, 925 | p:iterator{alias="none", label="Slot data", refkey="length", repeated={ 926 | p:slot() 927 | }}, 928 | p:uint32("Random seed"), 929 | p:uint8("Layout status", nil, { 930 | [0x00] = "Melee", 931 | [0x01] = "Custom forces", 932 | [0x02] = "Fixed player settings", 933 | [0x03] = "Custom forces and fixed player settings", 934 | }), 935 | p:uint8("Non-observer slots") 936 | }, 937 | }, 938 | --[[doc 939 | Message ID: 0x0A 940 | 941 | Message Name: W3GS_COUNTDOWN_START 942 | 943 | Direction: Server -> Client (Received) 944 | 945 | Used By: Warcraft III: The Frozen Throne, Warcraft III 946 | 947 | Format: [blank] 948 | 949 | Remarks: The game has begun the countdown to start. 950 | 951 | The official clients countdown from 5 seconds, however it is possible 952 | to use any time you wish. For example, the GHost++ bot uses 10 seconds 953 | when auto-hosted, but 5 seconds when started using an administrative 954 | command. 955 | 956 | Related: [0x0B] W3GS_COUNTDOWN_END (S->C) 957 | 958 | ]] 959 | { 960 | id = 0x0A, 961 | name = "W3GS_COUNTDOWN_START", 962 | def = {}, 963 | }, 964 | --[[doc 965 | Message ID: 0x0B 966 | 967 | Message Name: W3GS_COUNTDOWN_END 968 | 969 | Direction: Server -> Client (Received) 970 | 971 | Used By: Warcraft III: The Frozen Throne, Warcraft III 972 | 973 | Format: [blank] 974 | 975 | Remarks: The game has finished the countdown and has now started. Players 976 | should see a loading screen for the map once this is received. 977 | 978 | 0x10 W3GS_COUNTDOWN_START should be received before this packet is, 979 | even if there is no countdown. 980 | 981 | Related: [0x0A] W3GS_COUNTDOWN_START (S->C) 982 | 983 | ]] 984 | { 985 | id = 0x0B, 986 | name = "W3GS_COUNTDOWN_END", 987 | def = {}, 988 | }, 989 | --[[doc 990 | Message ID: 0x0C 991 | 992 | Message Name: W3GS_INCOMING_ACTION 993 | 994 | Direction: Server -> Client (Received) 995 | 996 | Used By: Warcraft III: The Frozen Throne, Warcraft III 997 | 998 | Format: (WORD) Send interval 999 | (WORD) CRC-16 encryption 1000 | 1001 | For each action: 1002 | (BYTE) Player number 1003 | (WORD) Length of action data 1004 | (VOID) Action data 1005 | 1006 | Remarks: Informs the client about an action in-game. 1007 | 1008 | Related: [0x26] W3GS_OUTGOING_ACTION (C->S) 1009 | 1010 | ]] 1011 | { 1012 | id = 0x0C, 1013 | name = "W3GS_INCOMING_ACTION", 1014 | def = { 1015 | p:uint16("Send interval"), 1016 | p:uint16("CRC-16 encryption"), 1017 | p:uint8("Player number"), 1018 | p:uint16 {"Length of action data", key="action_length"}, 1019 | p:bytes("Action data", "key", "action_length"), 1020 | }, 1021 | }, 1022 | --[[doc 1023 | Message ID: 0x0F 1024 | 1025 | Message Name: W3GS_CHAT_FROM_HOST 1026 | 1027 | Direction: Server -> Client (Received) 1028 | 1029 | Used By: Warcraft III: The Frozen Throne, Warcraft III 1030 | 1031 | Format: (BYTE) Player count 1032 | (BYTE)[] Player numbers that will receive the message 1033 | (BYTE) Player number that sent the message 1034 | (BYTE) Flags 1035 | (BYTE)[] Data 1036 | 1037 | Remarks: This is sent to the clients to print a message on the screen from 1038 | another player. 1039 | 1040 | ]] 1041 | { 1042 | id = 0x0F, 1043 | name = "W3GS_CHAT_FROM_HOST", 1044 | def = { 1045 | p:uint8{"Player count", key="count"}, 1046 | p:iterator{alias="none", label="Slot data", refkey="count", repeated={ 1047 | p:uint8(" Player number"), 1048 | }}, 1049 | p:uint8("Player number that sent the message"), 1050 | p:uint8{"Flags", key="flags"}, 1051 | p:casewhen{ 1052 | {p.conditions.keyEquals("flags", 0x10), { 1053 | p:stringz("Message"), 1054 | }}, 1055 | {p.conditions.keyEquals("flags", 0x11), { 1056 | p:uint8("Team"), 1057 | }}, 1058 | {p.conditions.keyEquals("flags", 0x12), { 1059 | p:uint8("Color"), 1060 | }}, 1061 | {p.conditions.keyEquals("flags", 0x13), { 1062 | p:uint8("Race"), 1063 | }}, 1064 | {p.conditions.keyEquals("flags", 0x14), { 1065 | p:uint8("Handicap"), 1066 | }}, 1067 | {p.conditions.keyEquals("flags", 0x20), { 1068 | p:uint32("Extra Flags"), --message scope 1069 | p:stringz("Message"), 1070 | }}, 1071 | {p.conditions.always(), { --Probably never happens 1072 | p:stringz("Message"), 1073 | }}, 1074 | }, 1075 | }, 1076 | }, 1077 | --[[doc 1078 | Message ID: 0x1B 1079 | 1080 | Message Name: W3GS_LEAVERES 1081 | 1082 | Direction: Server -> Client (Received) 1083 | 1084 | Used By: Warcraft III: The Frozen Throne, Warcraft III 1085 | 1086 | Format: [blank] 1087 | 1088 | Remarks: This is the response to 0x21 W3GS_LEAVEREQ. 1089 | 1090 | You will leave the game once the connection is terminated. 1091 | 1092 | Related: [0x21] W3GS_LEAVEREQ (C->S) 1093 | 1094 | ]] 1095 | { 1096 | id = 0x1B, 1097 | name = "W3GS_LEAVERS", 1098 | def = {}, 1099 | }, 1100 | --[[doc 1101 | Message ID: 0x2F 1102 | 1103 | Message Name: W3GS_SEARCHGAME 1104 | 1105 | Direction: Server -> Client (Received) 1106 | 1107 | Used By: Warcraft III: The Frozen Throne, Warcraft III 1108 | 1109 | Format: (DWORD) Product 1110 | (DWORD) Version 1111 | (DWORD) Unknown 1112 | 1113 | Remarks: This is a reply to a client's request for games. 1114 | 1115 | Related: [0x2F] W3GS_SEARCHGAME (C->S) 1116 | 1117 | ]] 1118 | { 1119 | id = 0x2F, 1120 | name = "W3GS_SEARCHGAME", 1121 | def = { 1122 | p:strdw("Product", p.descs.ClientTag), 1123 | p:uint32("Version"), 1124 | p:uint32("Unknown"), 1125 | }, 1126 | }, 1127 | --[[doc 1128 | Message ID: 0x30 1129 | 1130 | Message Name: W3GS_GAMEINFO 1131 | 1132 | Direction: Server -> Client (Received) 1133 | 1134 | Used By: Warcraft III: The Frozen Throne, Warcraft III 1135 | 1136 | Format: (DWORD) Product 1137 | (DWORD) Host Counter 1138 | (DWORD) Players In Game 1139 | (DWORD) Entry Key 1140 | (STRING) Game name 1141 | (BYTE) Unknown (0) 1142 | (STRING) Statstring 1143 | (DWORD) Slots total 1144 | (BYTE)[] Game Type Info 1145 | (DWORD) Slots available 1146 | (DWORD) Time since creation 1147 | (WORD) Game Port 1148 | 1149 | Remarks: This is sent every 5 seconds over a UDP broadcast to update the local 1150 | area network about the game. 1151 | 1152 | This is also sent when a client clicks on the game in a list. 1153 | 1154 | Related: [0x2F] W3GS_SEARCHGAME (C->S) 1155 | 1156 | ]] 1157 | { 1158 | id = 0x30, 1159 | name = "W3GS_GAMEINFO", 1160 | def = { 1161 | p:strdw("Product", p.descs.ClientTag), 1162 | p:uint32("Host Counter"), 1163 | p:uint32("Players In Game"), 1164 | p:uint32("Entry Key"), 1165 | p:stringz("Game name"), 1166 | p:stringz("Password"), 1167 | p:stringz("Statstring"), 1168 | p:uint32("Slots total"), 1169 | p:uint32("Game Type Info"), 1170 | p:uint32("Unknown"), 1171 | p:uint32("Slots available"), 1172 | p:uint32("Time since creation"), 1173 | p:uint16("Game Port"), 1174 | }, 1175 | }, 1176 | --[[doc 1177 | Message ID: 0x31 1178 | 1179 | Message Name: W3GS_CREATEGAME 1180 | 1181 | Direction: Server -> Client (Received) 1182 | 1183 | Used By: Warcraft III: The Frozen Throne, Warcraft III 1184 | 1185 | Format: (DWORD) Product 1186 | (DWORD) Host Counter 1187 | (DWORD) Players In Game 1188 | 1189 | Remarks: Notifies the local area network that a game was created. 1190 | 1191 | ]] 1192 | { 1193 | id = 0x31, 1194 | name = "W3GS_CREATEGAME", 1195 | def = { 1196 | p:strdw("Product", p.descs.ClientTag), 1197 | p:uint32("Host Counter"), 1198 | p:uint32("Players In Game"), 1199 | }, 1200 | }, 1201 | --[[doc 1202 | Message ID: 0x32 1203 | 1204 | Message Name: W3GS_REFRESHGAME 1205 | 1206 | Direction: Server -> Client (Received) 1207 | 1208 | Used By: Warcraft III: The Frozen Throne, Warcraft III 1209 | 1210 | Format: (DWORD) Host Counter 1211 | (DWORD) Players In Game 1212 | (DWORD) Slots available 1213 | 1214 | Remarks: Notifies the local area network about a game (occurs every 5 seconds 1215 | or refresh slots). 1216 | 1217 | ]] 1218 | { 1219 | id = 0x32, 1220 | name = "W3GS_REFRESHGAME", 1221 | def = { 1222 | p:uint32("Host Counter"), 1223 | p:uint32("Players In Game"), 1224 | p:uint32("Slots available"), 1225 | }, 1226 | }, 1227 | --[[doc 1228 | Message ID: 0x33 1229 | 1230 | Message Name: W3GS_DECREATEGAME 1231 | 1232 | Direction: Server -> Client (Received) 1233 | 1234 | Used By: Warcraft III: The Frozen Throne, Warcraft III 1235 | 1236 | Format: (DWORD) Host Counter 1237 | 1238 | Remarks: Notifies the local area network that a game is no longer being hosted. 1239 | 1240 | ]] 1241 | { 1242 | id = 0x33, 1243 | name = "W3GS_DECREATEGAME", 1244 | def = { 1245 | p:uint32("Host Counter"), 1246 | }, 1247 | }, 1248 | --[[doc 1249 | Message ID: 0x36 1250 | 1251 | Message Name: W3GS_PONG_TO_OTHERS 1252 | 1253 | Direction: Server -> Client (Received) 1254 | 1255 | Used By: Warcraft III: The Frozen Throne, Warcraft III 1256 | 1257 | Format: [blank] 1258 | 1259 | Remarks: This is sent in response to an echo from another client. 1260 | 1261 | Related: [0x35] W3GS_PING_FROM_OTHERS (C->S) 1262 | 1263 | ]] 1264 | { 1265 | id = 0x36, 1266 | name = "W3GS_PONG_TO_OTHERS", 1267 | def = {}, 1268 | }, 1269 | --[[doc 1270 | Message ID: 0x3D 1271 | 1272 | Message Name: W3GS_MAPCHECK 1273 | 1274 | Direction: Server -> Client (Received) 1275 | 1276 | Used By: Warcraft III: The Frozen Throne, Warcraft III 1277 | 1278 | Format: (DWORD) Unknown 1279 | (STRING) File Path 1280 | (DWORD) File size 1281 | (DWORD) Map info 1282 | (DWORD) File CRC encryption 1283 | (DWORD) File SHA-1 hash 1284 | 1285 | Remarks: This is sent from the game host to a client that just joined to check 1286 | if the client has the map. 1287 | 1288 | The map info is the actual CRC and the other CRC is actually an "xoro" 1289 | value. 1290 | 1291 | ]] 1292 | { 1293 | id = 0x3D, 1294 | name = "W3GS_MAPCHECK", 1295 | def = { 1296 | p:uint32("Unknown"), 1297 | p:stringz("File Path"), 1298 | p:uint32("File size"), 1299 | p:uint32{"Map info", base.HEX}, 1300 | p:uint32{"File CRC encryption", base.HEX}, 1301 | p:array("File SHA-1 hash", p.uint8, 20), 1302 | }, 1303 | }, 1304 | --[[doc 1305 | Message ID: 0x3F 1306 | 1307 | Message Name: W3GS_STARTDOWNLOAD 1308 | 1309 | Direction: Server -> Client (Received) 1310 | 1311 | Used By: Warcraft III: The Frozen Throne, Warcraft III 1312 | 1313 | Format: (DWORD) Unknown 1314 | (BYTE) Player number 1315 | 1316 | Remarks: This tells the client that it is now in the downloading state and 1317 | should expect chunks of file data. 1318 | 1319 | Related: [0x42] W3GS_MAPSIZE (C->S) 1320 | 1321 | ]] 1322 | { 1323 | id = 0x3F, 1324 | name = "W3GS_STARTDOWNLOAD", 1325 | def = { 1326 | p:uint32("Unknown"), 1327 | p:uint8("Player number"), 1328 | }, 1329 | }, 1330 | --[[doc 1331 | Message ID: 0x43 1332 | 1333 | Message Name: W3GS_MAPPART 1334 | 1335 | Direction: Server -> Client (Received) 1336 | 1337 | Used By: Warcraft III: The Frozen Throne, Warcraft III 1338 | 1339 | Format: (BYTE) To player number 1340 | (BYTE) From player number 1341 | (DWORD) Unknown (0x01) 1342 | (DWORD) Chunk position in file 1343 | (DWORD) CRC-32 encryption 1344 | (BYTE)[1442] Data 1345 | 1346 | Remarks: This is received when you are downloading a map from the host. 1347 | 1348 | You can calculate how many more chunks you have left based on the file 1349 | size and the chunk position in file. You are done downloading when the 1350 | chunk position in file (plus the size of the chunk) matches the file 1351 | size received in 0x42 W3GS_MAPSIZE. 1352 | 1353 | If the data does not match the CRC-32, you should send the host 0x45 1354 | W3GS_MAPPARTNOTOK, otherwise you should always send 0x44 1355 | W3GS_MAPPARTOK in reply to this packet. 1356 | 1357 | Related: [0x42] W3GS_MAPSIZE (C->S), [0x3F] W3GS_STARTDOWNLOAD (S->C), 1358 | [0x44] W3GS_MAPPARTOK (C->S) 1359 | 1360 | ]] 1361 | { 1362 | id = 0x43, 1363 | name = "W3GS_MAPPART", 1364 | def = { 1365 | p:uint8("To player number"), 1366 | p:uint8("From player number"), 1367 | p:uint32("Unknown"), 1368 | p:uint32("Chunk position in file"), 1369 | p:uint32("CRC-32 encryption"), 1370 | p:array("Data", p.uint8, 1442), 1371 | }, 1372 | }, 1373 | --[[doc 1374 | Message ID: 0x48 1375 | 1376 | Message Name: W3GS_INCOMING_ACTION2 1377 | 1378 | Direction: Server -> Client (Received) 1379 | 1380 | Used By: Warcraft III: The Frozen Throne, Warcraft III 1381 | 1382 | Format: (WORD) Send interval 1383 | (WORD) CRC-16 encryption 1384 | 1385 | For each action: 1386 | (BYTE) Player number 1387 | (WORD) Length of action data 1388 | (VOID) Action data 1389 | 1390 | Remarks: Informs the client about an action in-game. 1391 | 1392 | This is used when there is not enough room inside 0x0C 1393 | W3GS_INCOMING_ACTION. If there are 1452 actions or more, then this 1394 | packet should be used instead. 1395 | 1396 | Related: [0x0C] W3GS_INCOMING_ACTION (S->C) 1397 | 1398 | ]] 1399 | { 1400 | id = 0x48, 1401 | name = "W3GS_INCOMING_ACTION2", 1402 | def = { 1403 | p:uint16("Send interval"), 1404 | p:uint16("CRC-16 encryption"), 1405 | p:uint8("Player number"), 1406 | p:uint16 { "Length of action data", key = "data_length" }, 1407 | p:bytes("Action data", "key", "data_length"), 1408 | }, 1409 | }, 1410 | }, 1411 | } 1412 | 1413 | p.utils.copy_table({ 1414 | ['DSHR'] = 'Diablo 1 Shareware', 1415 | ['DRTL'] = 'Diablo 1 (Retail)', 1416 | ['SSHR'] = 'Starcraft Shareware', 1417 | ['STAR'] = 'Starcraft', 1418 | ['SEXP'] = 'Starcraft: Broodwar', 1419 | ['JSTR'] = 'Starcraft Japanese', 1420 | ['W2BN'] = 'Warcraft II Battle.Net Edition', 1421 | ['D2DV'] = 'Diablo 2', 1422 | ['D2XP'] = 'Diablo 2: Lord Of Destruction', 1423 | ['WAR3'] = 'Warcraft III (Reign Of Chaos)', 1424 | ['W3XP'] = 'Warcraft III: The Frozen Throne', 1425 | }, p.descs.ClientTag) 1426 | 1427 | -- trigger registration phase 1428 | p:initialize() 1429 | -------------------------------------------------------------------------------- /screenshots/bnetp_0x0f_channel_flags.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/diegonc/packet-bnetp/ddf4981bd40aae3603b244ac19728c4e935dd858/screenshots/bnetp_0x0f_channel_flags.png -------------------------------------------------------------------------------- /screenshots/bnetp_0x0f_user_flags.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/diegonc/packet-bnetp/ddf4981bd40aae3603b244ac19728c4e935dd858/screenshots/bnetp_0x0f_user_flags.png -------------------------------------------------------------------------------- /screenshots/bnetp_0x50.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/diegonc/packet-bnetp/ddf4981bd40aae3603b244ac19728c4e935dd858/screenshots/bnetp_0x50.png -------------------------------------------------------------------------------- /screenshots/thumbs/bnetp_0x0f_channel_flags.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/diegonc/packet-bnetp/ddf4981bd40aae3603b244ac19728c4e935dd858/screenshots/thumbs/bnetp_0x0f_channel_flags.jpg -------------------------------------------------------------------------------- /screenshots/thumbs/bnetp_0x0f_user_flags.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/diegonc/packet-bnetp/ddf4981bd40aae3603b244ac19728c4e935dd858/screenshots/thumbs/bnetp_0x0f_user_flags.jpg -------------------------------------------------------------------------------- /screenshots/thumbs/bnetp_0x50.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/diegonc/packet-bnetp/ddf4981bd40aae3603b244ac19728c4e935dd858/screenshots/thumbs/bnetp_0x50.jpg -------------------------------------------------------------------------------- /tools/github_upload.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python2 2 | import github3 3 | import optparse 4 | import sys 5 | 6 | def parse_assets (raw_assets): 7 | assets = [] 8 | for raw_asset in raw_assets: 9 | tmp = raw_asset.split (':') 10 | assets.append ({ 11 | 'name': tmp[0], 12 | 'path': ':'.join (tmp[1:])}) 13 | return assets 14 | 15 | def read_file (path): 16 | with open (path, 'rb') as f: 17 | return f.read () 18 | 19 | def find_or_create_release (repo, release_info): 20 | release = repo.release_from_tag(release_info['tag']) 21 | if release: 22 | return release 23 | else: 24 | return repo.create_release ( 25 | release_info['tag'], release_info['commitish'], 26 | release_info['name'], release_info['body'], 27 | release_info['draft'], release_info['pre_release']) 28 | 29 | def upsert_release (release_info): 30 | user = release_info['user'] 31 | password = release_info['pass'] 32 | gh = github3.login (user, password) 33 | repo = gh.repository (user, release_info['repo']) 34 | release = find_or_create_release(repo, release_info) 35 | for asset in release_info['assets']: 36 | release.upload_asset ( 37 | # TODO: add parameter for content_type 38 | 'application/octet-stream', 39 | asset['name'], 40 | read_file (asset['path'])) 41 | return release 42 | 43 | def main(): 44 | args = optparse.OptionParser ( 45 | usage='github_upload.py -d -p -c COMMITISH [-a ASSET]...' 46 | ' USER PASS REPO TAG NAME BODY') 47 | args.add_option ('-d', '--draft', dest='draft', 48 | action='store_true', default=False, 49 | help='Create a draft release') 50 | args.add_option ('-p', '--pre-release', dest='pre_release', 51 | action='store_true', default=False, 52 | help='Mark the created release as a pre-release') 53 | args.add_option ('-c', '--commitish', dest='commitish', 54 | help='Make a new tag from the given COMMITISH') 55 | args.add_option ('-a', dest='assets', metavar='ASSET', 56 | action='append', default=[], 57 | help='Add ASSET to the list of assets attached to the release; ' 58 | 'may be specified many times. ' 59 | 'ASSET should follow the format [name]:[path]') 60 | (options, rest) = args.parse_args () 61 | if len(rest) < 6: 62 | args.error ('USER, PASS, REPO, TAG, NAME or BODY not specified') 63 | 64 | release = upsert_release ( 65 | { 'user': rest[0], 66 | 'pass': rest[1], 67 | 'repo': rest[2], 68 | 'tag': rest[3], 69 | 'name': rest[4], 70 | 'body': rest[5], 71 | 'draft': options.draft, 72 | 'pre_release': options.pre_release, 73 | 'commitish': options.commitish, 74 | 'assets': parse_assets (options.assets)}) 75 | 76 | print 'Created release %s' % release.name 77 | print 'URL : %s' % release.url 78 | print 'TAG : %s' % release.tag_name 79 | print 'BODY: %s' % release.body 80 | print 'Assets:' 81 | for asset in release.assets (): 82 | print '\t%s: %s' % (asset.name, asset.url) 83 | 84 | return 0 85 | 86 | if __name__ == '__main__': 87 | sys.exit (main ()) 88 | 89 | # vim: set et ts=4: 90 | --------------------------------------------------------------------------------