DSMP is a helper class.
In [1]: import HasyUtils
In [2]: d = HasyUtils.DMSP( 'p09/door/haso107d1.01')
In [3]: d.
d.door d.getEnv d.macroserver d.poolNames d.pools d.setEnv d.unsetEnv
In [3]: d.getEnv('ScanDir')
Out[3]: '/home/kracht/temp'