IS ISM
From LFS Manual
Revision as of 21:11, 9 February 2026 by Bokujishin (talk | contribs) (Created page with "== Introduction == The '''I'''n'''S'''im '''M'''ulti packet provides information about a host when it is created or joined. It is also sent when loading a multiplayer replay...")
Introduction
The InSim Multi packet provides information about a host when it is created or joined. It is also sent when loading a multiplayer replay or as a reply to a TINY_ISM.
| Type | Name | Description |
|---|---|---|
| byte | Size | 40 |
| byte | Type | ISP_ISM |
| byte | ReqI | usually 0 / or if a reply: ReqI as received in the TINY_ISM |
| byte | Zero | |
| byte | Host | 0 = guest / 1 = host |
| byte | Sp1 | |
| byte | Sp2 | |
| byte | Sp3 | |
| char | HName[32] | the name of the host joined or started |
Packet Details
Size
The size of the packet is always 40 bytes.
Type
The packet type from the ISP_ enumeration, always ISP_ISM.
ReqI
ReqI is equal to zero if LFS sent the packet automatically, otherwise it is equal to the value provided to the TINY_ISM.
Host
Whether the host was joined as a guest (0) or the host (1).
HName
The name of the host that was joined or started.
