Query status of the digital output – 4XEM Network Camera User Manual

Page 80

Advertising
background image




- 76 -


Syntax:
http://<servername>/cgi-bin/getdi.cgi?[di1][&di2][&di3][&di4]

If no parameter is specified, all the status of digital input will be returned.

Return:
HTTP/1.0 200 OK\r\n
Content-Type: text/plain\r\n
Content-Length: <length>\r\n
\r\n
[di1=<state>]\r\n
[di2=<state>]\r\n
[di3=<state>]\r\n
[di4=<state>]\r\n
where <state> can be H or L.

Example: Query the status of digital input 1
Request:

http://myserver/cgi-bin/getdi.cgi?di1


Response:
HTTP/1.0 200 OK\r\n
Content-Type: text/plain\r\n
Content-Length: 7\r\n
\r\n
di1=H\r\n

Query status of the digital output

Note: This request requires the privilege of I/O access control.
Method: GET/POST

Syntax:
http://<servername>/cgi-bin/getdo.cgi?[do1][&do2][&do3][&do4]

Advertising