ClearOne Writing StreamNet User Manual
Page 13
Handling Commands
3-3
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NOTE
if
(cmd.command == “debug”)
then
… handle the #debug command
end
end
If the command is specific to a particular subNode of the driver, it should be defined as
an element in the subNode. It will be passed the subNode itself as its only argument.
subNode.handle_set =
function
(self, cmd)
if
(cmd.params[1] == “heat”)
then
… handle the #set heat… command
end
end
subNode.default_command_handler =
function
(self,
cmd)
if
(cmd.command == “debug”)
then
… handle the #debug command
end
end
In the previous example,
Lua provides a
convenient short-cut
notation with identical
functionality:
function
subNode:handle_set(cmd)
if
(cmd.params[1] == “heat”)
then
…
end
end