def __init__(self, port, map_filename):
self.port = port
self.map_filename = map_filename
self.logger = logging.getLogger('network-monitor')
self.cmap = GlobalMap(map_filename)
self.logger.info('Loaded %d countries from "%s"'
%(len(self.cmap.map), map_filename))
self.cmap.check_connectivity()
self.logger.info('The graph of countries is connected...')
def initMapGrids(self):
region = map(float,self.cfgs.get('china_region').strip().split(','))
encode = self.cfgs.get('coordinate_encode','').strip()
if encode:
func = import_function(encode)
region[0],region[1] = func(region[0],region[1])
cfgs = self.cfgs.get('map_grids',[])
for cfg in cfgs:
name = cfg.get('name')
size = map(float,cfg.get('cell_size').strip().split('x'))
l1,l2 = map(int,cfg.get('scale_level').strip().split(','))
mapgrid = GlobalMap(name,size,region)
self.map_grids[name] = mapgrid
for level in range(l1,l2+1):
self.scale_levels[level] = mapgrid
