Extron electronics Multi-Graphic Processor MGP 464 User Manual page 86

Command/response table for IP SIS commands (continued)
Command
Re-map port designations (continued)
Disable Web port map 24
Read Web port map
24
Set Direct Access port map 24
Reset Direct Access port map
24
Disable Direct Access port map
24
Read Direct Access port map 24
Listing connections
Get connection listing
File commands
List files from current directory
List files from current directory and below
Stream files via port 80
Load file to user flash memory
Retrieve file from user flash memory
Example
Stream files via Telnet or RS-232
Load file to user flash memory
Retrieve file from user flash memory
PRELIMINARY
ASCII (Telnet) URL Encoded (Web)
(host to processor) (host to processor)
E } |
0MH W 0MH
E } |
MH W MH
E }
{port#} MD W {port#} MD
E } |
2001MD W 2001MD
E } |
0MD W 0MD
E } |
MD W MD
E } |
CC W CC
E } |
DF W DF
E } |
LF W LF
Unit Telnet text responses:
]
filename x • date/time • length
]
filename x • date/time • length
]
filename x • date/time • length
]
filename x • date/time • length
...
] ]
space_remaining • bytes left
Use POST on port 80 followed by the delimited data to be written to the flash file memory.
Send a page GET on port 80 followed by: WSF
http://192.168.254.254/mypage.html?cmd=WSF
E }
+ UF filesize, filename {Raw unprocessed data in file up to filesize}
E
1B filename 53 46 0D
filename SF }
Response
(Processor to host)
]
Pmh 00000
]
{port#}
| ]
Pmd {port#}
]
Pmd 02001
]
Pmd 00000
]
{port#}
Number of connections
(See below.)
(See below.)
Unit Web responses (HTML sample code):
var file – new Array ():
file [1] = "filename 1, date 1, filesize 1";
file [1] = "filename 2, date 2, filesize 2";
file [1] = "filename 3, date 3, filesize 3";
...
file [n] = "filename n, date n, filesize n";
file [1] = "filename n+1, date n+1, filesize n+1";
|
Responds with raw unprocessed data in file.
|
]
Upl
Responds with 4 bytes of file size + raw unprocessed data in file.
Additional description
Retrieve a list of files stored in the MGP 464.
Each line of the response lists a different file
name and its corresponding file size. The
last line of the response indicates how much
available file space remains.