Lightware MMX6x2-HT200 - Error Messages; Prefix Summary

MMX6x2-HT
User’s Manual
Section 8. LW3 Programmers’ reference Page 79 / 119
8.1.3. Error messages
There are several error messages defined in the LW3 protocol, all of them have a unique
error number.
Format: XE[primitive] %EYYY:  [Error message]
Legend: X can be:
‘-’: syntax error. Cannot parse the command at all.
‘n’: node error.
‘p’: property error.
‘m’: method error.
YYY: error code, which can be one of the followings:
YYY: error code
Name
Default text
000
Lw3ErrorCodes_None
001
Lw3ErrorCodes_Syntax
Syntax error
002
Lw3ErrorCodes_NotFound
Not found
003
Lw3ErrorCodes_AlreadyExists
Already exists
004
Lw3ErrorCodes_InvalidValue
Invalid value
005
Lw3ErrorCodes_IllegalParamCount
Illegal parameter count
006
Lw3ErrorCodes_IllegalOperation
Illegal operation
007
Lw3ErrorCodes_AccessDenied
Access denied
008
Lw3ErrorCodes_Timeout
Timeout
009
Lw3ErrorCodes_CommandTooLong
Command too long
010
Lw3ErrorCodes_InternalError
Internal error
8.1.4. Prefix summary
The following prefixes are defined in the LW3 protocol:
Prefix
Explanation
Prefix
Explanation
n-
a node
pE
an error of a property
nE
an error of a node
pm
a manual of a property
nm
a manual of a node
pv
a property that contains the path of
a node which should be added
under the property's node as a child
node (always read-only)
ns
a symlink node
m-
a method
nr
a remote node
mO
a response to a successful method
execution
nv
a virtual node
mF
a response to a failed method
execution
pr
a read-only property
mE
an error of a method
pw
read-write property
mm
a manual of a method