IS SSH
From LFS Manual
Revision as of 17:26, 10 February 2026 by Bokujishin (talk | contribs) (Created page with "== Introduction == The '''S'''creen'''SH'''ot packet is used to record screenshots. It is also sent by LFS after a screenshot request to return an error code. {| class="wiki...")
Introduction
The ScreenSHot packet is used to record screenshots. It is also sent by LFS after a screenshot request to return an error code.
| byte | Size | 40 |
| byte | Type | ISP_SSH |
| byte | ReqI | request: non-zero / reply: same value returned |
| byte | Error | 0 = OK / other values are listed below |
| byte | Sp0 | 0 |
| byte | Sp1 | 0 |
| byte | Sp2 | 0 |
| byte | Sp3 | 0 |
| char | Name[32] | name of screenshot file - last byte must be zero |
Packet Details
Size
The size of the packet is always 40 bytes.
Type
The packet type from the ISP_ enumeration, always ISP_SSH.
ReqI
ReqI must be non-zero when sending the packet, LFS replies with the same value.
Error
An error code from the SSH_ enumeration:
- SSH_OK: OK, completed instruction
- SSH_DEDICATED: can't save a screenshot - dedicated host
- SSH_CORRUPTED: corrupted screenshot (e.g. name does not end with zero byte)
- SSH_NO_SAVE: could not save the screenshot
Name
The screenshot's name, without extension.
