NAME

Device::MindWave::Packet::ThinkGear::DataValue

DESCRIPTION

Interface module for MindWave ThinkGear data values.

PUBLIC METHODS

new

Takes a byte arrayref and an index into that arrayref as its arguments, representing the payload of the data value. Returns a new instance of the relevant data value. Dies on error.

as_string

Returns the data value's details as a human-readable string.

as_hashref

Returns the actual data value(s) from the data value as a hashref. (Most data values only have one actual data value, but at least one has multiple, hence this method.)

For a given module, the key(s) in this hashref will begin with the final segment of the module's name.

as_bytes

Returns the data value's payload as an arrayref of bytes.

length

Returns the number of bytes in the data value's payload.