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6.
WEBMCA Programming
6.1.
Overview of the XML commands for controlling the webMCA
6.1.1.
Version-Object
VERSION
Contains the actual protocol version.
Attribute(s)
ID
6.1.2.
Error-Object
VERSION
Contains the error number of a REQUEST
Element
ERROR
0
no error
1
memory error
2
wrong version
3
DEVICE not existing
4
COMMAND not supported or wrong parameter(s)
5
access to DEVICE failed
6
OBJECT not existing
7
error in REQUEST-handling
8
wrong PARAMETER
6.1.3.
PING-Object
PING
Contains a counter returned at an answer with PONG
Attribute(s)
ID
6.1.4.
PONG-Object
PONG
Answer to PING. Contains the ID entered with PING.
Attribute(s)
ID
ComTec GmbH
WEBMCA Programming
req.
Content
X
Protocol version
req.
Content
X
Error number
req.
Content
X
32 Bit unsigned Integer
req.
Content
X
32 Bit unsigned Integer
Description
Protocol version
Description
Error number
Description
Request for PONG
Description
Counter transfered via PING
6-1
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