EXT0015: File System Write
- Extension dependencies: none
- Document status: Discussion
Commands
Section titled “Commands”0022 Access File for Writing
Section titled “0022 Access File for Writing”Get write access. Creates directories/file if needed. Auto-closes after 30 seconds.
Request:
<TID> 3900 <LEN> 0022 <FILENAME>Response:
<TID> 3900 <LEN> 0022 <HANDLE> <FILESIZE> [<FILETIME> <ATTR>]Errors: 0010 Read error, 0011 Write error, 0012 No handles, 0013 Already open
0023 Write File
Section titled “0023 Write File”Request:
<TID> 3900 <LEN> 0023 <HANDLE> <OFFSET> <DATA>Response:
<TID> 3900 0006 0023 <FILESIZE>| Field | Length | Description |
|---|---|---|
HANDLE | 4 bytes | File handle |
OFFSET | 4 bytes | Write position |
DATA | variable | Data to write |
FILESIZE | 4 bytes | Current file size |
Errors: 0010 Write error, 0011 Invalid handle, 0012 Invalid offset, 0013 No space