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Stuff possibly to go in SRB2 network documentation and pages related.
Packet types & info
PT_SERVERCFG
| Data name
|
Data type
|
Description
|
Sample data
|
Sample meaning
|
| (header)
|
8 bytes
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The required header for all SRB2 packets.
|
No example
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version
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Unsigned 8-bit Integer
|
The VERSION of SRB2 the game is running. This usually corresponds to the first two digits of the version string.
|
210 (0xD2)
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Corresponds to the 2.1 in version 2.1.20.
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subversion
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Unsigned 8-bit Integer
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The SUBVERSION of SRB2 the game is running. This usually corresponds to the last digit(s) of the version string.
|
20 (0x14)
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Corresponds to the 20 in version 2.1.20.
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serverplayer
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Unsigned 8-bit Integer
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The number of the server player's node on the server. This is usually the first node, node 0. (?)
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0 (0x00)
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The server player is using node 0.
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totalslotnum
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Unsigned 8-bit Integer
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The number of node slots used in the server currently (?); this is the highest player number in use plus one.
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2 (0x00)
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There are two node slots in use in the server. The highest player number in use is currently 1.
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gametic
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Unsigned 32-bit Integer
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The game tic currently being run. This is not the level time in tics, but a separate variable related to ticcmds (?).
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clientnode
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Unsigned 8-bit Integer
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The number of the node the client recieving the PT_SERVERCFG packet will use when joining the server. This is determined by the server on receiving a PT_CLIENTJOIN packet from the client beforehand, getting the first node that is free (i.e. not used in-game).
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1 (0x01)
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The client will be using node 1 in the server.
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gamestate
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Unsigned 8-bit Integer
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The number of the current game state; e.g.: 1 indicates a level is being played, 2 indicates the server is currently at an intermission screen. A list of all game states can be found here; the numbers are not given but can be deduced from the order of the named constants.
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1 (0x01)
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A level is currently being played.
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playerskins
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32-byte array of 8-bit Integers
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An array containing the skins that all 32 nodes in the server are using, in numeric form. A value of 255 indicates a node is not used.
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No example
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playercolors
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32-byte array of 8-bit Integers
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An array containing the skin colors that all 32 nodes in the server are using, in numeric form. A value of 255 indicates a node is not used.
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No example
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gametype
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Unsigned 8-bit Integer
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The current gametype. A list of gametype numbers can be found here.
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3 (0x03)
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The server is playing Match.
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modifiedgame
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Unsigned 8-bit Integer
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Is the game modified or not? Set to 1 if the game is modified, 0 if not.
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0 (0x00)
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The game is not modified.
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adminplayers
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32-byte array of signed 8-bit Integers
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An array containing the player numbers of up to 32 promoted or logged-in admins on the server. A value of -1 indicates the admin slot is not used.
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No example
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server_context
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8-byte String
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The unique context string for the server. This is randomly generated by the server, containing a mix of uppercase and uppercase letters.
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No example
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varlengthinputs
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Header for variable length input
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From this point onwards, player names and netvars (console variables with the CV_NETVAR flag) are saved into the packet.
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No example
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PT_CLIENTCMD/PT_CLIENTMIS
| Data name
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Data type
|
Description
|
Sample data
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Sample meaning
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| (header)
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8 bytes
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The required header for all SRB2 packets.
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No example
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client_tic
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Unsigned 8-bit Integer
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|
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resendfrom
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Unsigned 8-bit Integer
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consistancy
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Signed 16-bit Integer
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cmd
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8-byte ticcmd_t structure
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No example
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PT_CLIENT2CMD/PT_CLIENT2MIS
| Data name
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Data type
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Description
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Sample data
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Sample meaning
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| (header)
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8 bytes
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The required header for all SRB2 packets.
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No example
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client_tic
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Unsigned 8-bit Integer
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resendfrom
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Unsigned 8-bit Integer
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consistancy
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Signed 16-bit Integer
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cmd
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8-byte ticcmd_t structure
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No example
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cmd2
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8-byte ticcmd_t structure
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No example
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PT_NODEKEEPALIVE/PT_NODEKEEPALIVEMIS
| Data name
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Data type
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Description
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Sample data
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Sample meaning
|
| (header)
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8 bytes
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The required header for all SRB2 packets.
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No example
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client_tic
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Unsigned 8-bit Integer
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resendfrom
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Unsigned 8-bit Integer
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PT_SERVERTICS
| Data name
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Data type
|
Description
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Sample data
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Sample meaning
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| (header)
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8 bytes
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The required header for all SRB2 packets.
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No example
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starttic
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Unsigned 8-bit Integer
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|
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numtics
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Unsigned 8-bit Integer
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numslots
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Unsigned 8-bit Integer
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|
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|
cmds
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Variable length array of 8-byte ticcmd_t structures
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The number of ticcmd_t structures sent is numtics × numslots.
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No example
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|
| textcmds
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Variable amount of extra data
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The list of net commands sent by each player currently in-game, for each tic sent.
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No example
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PT_SERVERREFUSE
| Data name
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Data type
|
Description
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Sample data
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Sample meaning
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| (header)
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8 bytes
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The required header for all SRB2 packets.
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No example
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reason
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Variable length String
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The message giving the reason for the client being refused to join. Length is the length of the message plus one byte for the null terminator – maximum is 255 bytes.
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"You have been banned\nfrom the server"
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The client is banned from the server.
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PT_SERVERSHUTDOWN/PT_CLIENTQUIT
| Data name
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Data type
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Description
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Sample data
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Sample meaning
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| (header)
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8 bytes
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The required header for all SRB2 packets.
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No example
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PT_ASKINFOVIAMS
| Data name
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Data type
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Description
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Sample data
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Sample meaning
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| (header)
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8 bytes
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The required header for all SRB2 packets.
|
No example
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clientaddr
|
22-byte String
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The IP address to send PT_SERVERINFO/PT_PLAYERINFO packets back to.
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|
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time
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Unsigned 32-bit Integer
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Whatever information is put here will be returned in the time section of the PT_SERVERINFO reply. This can be used to check for validity, and check pings.
|
99035 (0x000182DB)
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An example of a timestamp that the Master Server Analyzer uses.
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PT_RESYNCHEND
| Data name
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Data type
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Description
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Sample data
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Sample meaning
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| (header)
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8 bytes
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The required header for all SRB2 packets.
|
No example
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randomseed
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Unsigned 32-bit Integer
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|
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flagplayer
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2-byte array of 8-bit Integers
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flagloose
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2-byte array of 32-bit Integers
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flagflags
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2-byte array of 32-bit Integers
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flagx
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2-byte array of 32-bit Integers
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flagy
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2-byte array of 32-bit Integers
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flagz
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2-byte array of 32-bit Integers
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ingame
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Unsigned 32-bit Integer
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|
|
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ctfteam
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32-byte array of 32-bit Integers
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score
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32-byte array of 32-bit Integers
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numboxes
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32-byte array of 16-bit Integers
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|
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totalring
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32-byte array of 16-bit Integers
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realtime
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32-byte array of 32-bit Integers
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laps
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32-byte array of 8-bit Integers
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PT_RESYNCHGET
| Data name
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Data type
|
Description
|
Sample data
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Sample meaning
|
| (header)
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8 bytes
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The required header for all SRB2 packets.
|
No example
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|
playernum
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Unsigned 8-bit Integer
|
|
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PT_FILEFRAGMENT
| Data name
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Data type
|
Description
|
Sample data
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Sample meaning
|
| (header)
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8 bytes
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The required header for all SRB2 packets.
|
No example
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fileid
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Unsigned 8-bit integer
|
|
|
|
position
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Unsigned 32-bit integer
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The first 31 bits indicate the position of the file fragment in the full file.
The 32nd bit (0x80000000) is set if the fragment sent is the last fragment of the file in position order. The total size of the file can then be calculated as position + size using this file fragment's data when received.
|
|
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size
|
Unsigned 16-bit integer
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The size of the file fragment sent, in bytes.
|
|
|
data
|
Header for variable length input
|
|
No example
|
|
PT_TEXTCMD/PT_TEXTCMD2
| Data name
|
Data type
|
Description
|
Sample data
|
Sample meaning
|
| (header)
|
8 bytes
|
The required header for all SRB2 packets.
|
No example
|
|
| size
|
Unsigned 8-bit Integer
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The amount of extra data to be sent, in bytes.
|
|
|
| extra data
|
Variable amount of extra data
|
A list of net commands to be sent. See below for more info.
|
No example
|
|
| Data name
|
Data type
|
Description
|
Sample data
|
Sample meaning
|
| id
|
Unsigned 8-bit Integer
|
The type of the net command sent (see Net commands > List of net commands)
|
1 (0x01)
|
The extra data sent is for a XD_NAMEANDCOLOR net command.
|
| params
|
Variable amount of raw data
|
The net command's parameters buffer, written to an 8-bit integer array. The contents of this vary depending on the type of net command being sent.
|
No example
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|
PT_CLIENTJOIN
| Data name
|
Data type
|
Description
|
Sample data
|
Sample meaning
|
| (header)
|
8 bytes
|
The required header for all SRB2 packets.
|
No example
|
|
version
|
Unsigned 8-bit Integer
|
The VERSION of SRB2 the game is running. This usually corresponds to the first two digits of the version string.
|
210 (0xD2)
|
Corresponds to the 2.1 in version 2.1.20.
|
subversion
|
Unsigned 8-bit Integer
|
The SUBVERSION of SRB2 the game is running. This usually corresponds to the last digit(s) of the version string.
|
20 (0x13)
|
Corresponds to the 20 in version 2.1.20.
|
localplayers
|
Unsigned 8-bit Integer
|
The number of local players requesting to join. If playing with splitscreen mode or with a bot, this is set to 2. Otherwise, this is set to 1.
Note: it is not possible for two players to join a netgame through the same client, so in this context only 1 is valid.
|
1 (0x01)
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One local player is requesting to join.
|
mode
|
Unsigned 8-bit Integer
|
Unused (?)
|
No example
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|
PT_RESYNCHING
| Data name
|
Data type
|
Description
|
Sample data
|
Sample meaning
|
| (header)
|
8 bytes
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The required header for all SRB2 packets.
|
No example
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playernum
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Unsigned 8-bit Integer
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|
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playerstate
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Unsigned 8-bit Integer
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pflags
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Unsigned 32-bit Integer
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panim
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Unsigned 8-bit Integer
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aiming
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Unsigned 32-bit Integer
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currentweapon
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Signed 32-bit Integer
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ringweapons
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Signed 32-bit Integer
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powers
|
23-byte array of 16-bit Integers
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health
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Signed 32-bit Integer
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|
|
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lives
|
Signed 8-bit Integer
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continues
|
Signed 8-bit Integer
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scoreadd
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Unsigned 8-bit Integer
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xtralife
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Signed 8-bit Integer
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pity
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Signed 8-bit Integer
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skincolor
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Unsigned 8-bit Integer
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skin
|
Signed 32-bit Integer
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normalspeed
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Signed 32-bit Integer
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runspeed
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Signed 32-bit Integer
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thrustfactor
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Unsigned 8-bit Integer
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accelstart
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Unsigned 8-bit Integer
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acceleration
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Unsigned 8-bit Integer
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charability
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Unsigned 8-bit Integer
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charability2
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Unsigned 8-bit Integer
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charflags
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Unsigned 32-bit Integer
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thokitem
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Unsigned 32-bit Integer
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spinitem
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Unsigned 32-bit Integer
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revitem
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Unsigned 32-bit Integer
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actionspd
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Signed 32-bit Integer
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mindash
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Signed 32-bit Integer
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maxdash
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Signed 32-bit Integer
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jumpfactor
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Signed 32-bit Integer
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speed
|
Signed 32-bit Integer
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jumping
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Unsigned 8-bit Integer
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secondjump
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Unsigned 8-bit Integer
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fly1
|
Unsigned 8-bit Integer
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glidetime
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Unsigned 32-bit Integer
|
|
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climbing
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Unsigned 8-bit Integer
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deadtimer
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Signed 32-bit Integer
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exiting
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Unsigned 32-bit Integer
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homing
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Unsigned 8-bit Integer
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skidtime
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Unsigned 32-bit Integer
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cmomx
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Signed 32-bit Integer
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cmomy
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Signed 32-bit Integer
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rmomx
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Signed 32-bit Integer
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rmomy
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Signed 32-bit Integer
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weapondelay
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Signed 32-bit Integer
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|
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tossdelay
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Signed 32-bit Integer
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starpostx
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Signed 16-bit Integer
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starposty
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Signed 16-bit Integer
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starpostz
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Signed 16-bit Integer
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starpostnum
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Signed 32-bit Integer
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|
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starposttime
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Unsigned 32-bit Integer
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starpostangle
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Unsigned 32-bit Integer
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maxlink
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Signed 32-bit Integer
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|
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dashspeed
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Signed 32-bit Integer
|
|
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dashtime
|
Signed 32-bit Integer
|
|
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angle_pos
|
Unsigned 32-bit Integer
|
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old_angle_pos
|
Unsigned 32-bit Integer
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|
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bumpertime
|
Unsigned 32-bit Integer
|
|
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flyangle
|
Signed 32-bit Integer
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drilltimer
|
Unsigned 32-bit Integer
|
|
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linkcount
|
Signed 32-bit Integer
|
|
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|
linktimer
|
Unsigned 32-bit Integer
|
|
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anotherflyangle
|
Signed 32-bit Integer
|
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nightstime
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Unsigned 32-bit Integer
|
|
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drillmeter
|
Signed 32-bit Integer
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drilldelay
|
Unsigned 8-bit Integer
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|
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bonustime
|
Unsigned 8-bit Integer
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mare
|
Unsigned 8-bit Integer
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lastsidehit
|
Signed 16-bit Integer
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lastlinehit
|
Signed 16-bit Integer
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|
|
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losstime
|
Unsigned 32-bit Integer
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|
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timeshit
|
Unsigned 8-bit Integer
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|
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onconveyor
|
Signed 32-bit Integer
|
|
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hasmo
|
Unsigned 8-bit Integer
|
Does the player currently have a body? Set to 1 if the player's object currently exists in-game, 0 if not.
Note: if the player's object does not exist, the remainder of this structure after this setting should be ignored.
|
|
|
angle
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Unsigned 32-bit Integer
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|
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x
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Signed 32-bit Integer
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y
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Signed 32-bit Integer
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|
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|
z
|
Signed 32-bit Integer
|
|
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momx
|
Signed 32-bit Integer
|
|
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|
momy
|
Signed 32-bit Integer
|
|
|
|
momz
|
Signed 32-bit Integer
|
|
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|
friction
|
Signed 32-bit Integer
|
|
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|
movefactor
|
Signed 32-bit Integer
|
|
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|
tics
|
Signed 32-bit Integer
|
|
|
|
statenum
|
Unsigned 32-bit Integer
|
|
|
|
flags
|
Unsigned 32-bit Integer
|
|
|
|
flags2
|
Unsigned 32-bit Integer
|
|
|
|
eflags
|
Unsigned 16-bit Integer
|
|
|
|
radius
|
Signed 32-bit Integer
|
|
|
|
height
|
Signed 32-bit Integer
|
|
|
|
scale
|
Signed 32-bit Integer
|
|
|
|
destscale
|
Signed 32-bit Integer
|
|
|
|
scalespeed
|
Signed 32-bit Integer
|
|
|
|
PT_PING
| Data name
|
Data type
|
Description
|
| (header)
|
8 bytes
|
The required header for all SRB2 packets.
|
pingtable 0
|
Unsigned 32-bit Integer
|
Player 0's ping
|
pingtable 1
|
Unsigned 32-bit Integer
|
Player 1's ping
|
pingtable 2
|
Unsigned 32-bit Integer
|
Player 2's ping
|
pingtable 3
|
Unsigned 32-bit Integer
|
Player 3's ping
|
pingtable 4
|
Unsigned 32-bit Integer
|
Player 4's ping
|
pingtable 5
|
Unsigned 32-bit Integer
|
Player 5's ping
|
pingtable 6
|
Unsigned 32-bit Integer
|
Player 6's ping
|
pingtable 7
|
Unsigned 32-bit Integer
|
Player 7's ping
|
pingtable 8
|
Unsigned 32-bit Integer
|
Player 8's ping
|
pingtable 9
|
Unsigned 32-bit Integer
|
Player 9's ping
|
pingtable 10
|
Unsigned 32-bit Integer
|
Player 10's ping
|
pingtable 11
|
Unsigned 32-bit Integer
|
Player 11's ping
|
pingtable 12
|
Unsigned 32-bit Integer
|
Player 12's ping
|
pingtable 13
|
Unsigned 32-bit Integer
|
Player 13's ping
|
pingtable 14
|
Unsigned 32-bit Integer
|
Player 14's ping
|
pingtable 15
|
Unsigned 32-bit Integer
|
Player 15's ping
|
pingtable 16
|
Unsigned 32-bit Integer
|
Player 16's ping
|
pingtable 17
|
Unsigned 32-bit Integer
|
Player 17's ping
|
pingtable 18
|
Unsigned 32-bit Integer
|
Player 18's ping
|
pingtable 19
|
Unsigned 32-bit Integer
|
Player 19's ping
|
pingtable 20
|
Unsigned 32-bit Integer
|
Player 20's ping
|
pingtable 21
|
Unsigned 32-bit Integer
|
Player 21's ping
|
pingtable 22
|
Unsigned 32-bit Integer
|
Player 22's ping
|
pingtable 23
|
Unsigned 32-bit Integer
|
Player 23's ping
|
pingtable 24
|
Unsigned 32-bit Integer
|
Player 24's ping
|
pingtable 25
|
Unsigned 32-bit Integer
|
Player 25's ping
|
pingtable 26
|
Unsigned 32-bit Integer
|
Player 26's ping
|
pingtable 27
|
Unsigned 32-bit Integer
|
Player 27's ping
|
pingtable 28
|
Unsigned 32-bit Integer
|
Player 28's ping
|
pingtable 29
|
Unsigned 32-bit Integer
|
Player 29's ping
|
pingtable 30
|
Unsigned 32-bit Integer
|
Player 30's ping
|
pingtable 31
|
Unsigned 32-bit Integer
|
Player 31's ping
|
