ClearOne Writing StreamNet User Manual

Page 13

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Handling Commands

3-3

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NOTE

(cmd.command == “debug”)

then

… handle the #debug command

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)

(cmd.params[1] == “heat”)

then

… handle the #set heat… command

end

subNode.default_command_handler =

function

(self,

cmd)

(cmd.command == “debug”)

then

… handle the #debug command

end

In the previous example,
Lua provides a
convenient short-cut
notation with identical
functionality:

function

subNode:handle_set(cmd)

(cmd.params[1] == “heat”)

then

…

end