Vivotek IP8352 manual Vivotek, Users Manual

VIVOTEK

This channel will help to transfer the raw data of UART over the network.

Please see UART tunnel spec for detail information

PARAMETER	VALUE	DESCRIPTION
channel	0 ~ (n-1)	The channel number of UART.

8.17 Event/Control HTTP Tunnel Channel (capability. evctrlchannel > 0)

Note: This request requires Administrator privileges.

Method: GET and POST

Syntax:

http://<servername>/cgi-bin/admin/ctrlevent.cgi

-------------------------------------------------------------------------

GET /cgi-bin/admin/ctrlevent.cgi x-sessioncookie: string[22] accept: application/x-vvtk-tunnelled pragma: no-cache cache-control: no-cache

-------------------------------------------------------------------------

POST /cgi-bin/admin/ ctrlevent.cgi x-sessioncookie: string[22] content-type: application/x-vvtk-tunnelled pragma : no-cache

cache-control : no-cache

content-length: 32767

expires: Sun, 9 Jam 1972 00:00:00 GMT

User must use GET and POST to establish two channels for downstream and upstream. The x-sessioncookie in GET and POST should be the same to be recognized as a pair for one session. The contents of upstream should be base64 encoded to be able to pass through the proxy server.

This channel will help perform real-time event subscription and notification as well as camera control more efficiently. The event and control formats are described in another document.

See Event/control tunnel spec for detail information

170 - User's Manual