natevw

import sys, json

class External(object):
    def run(self):
        line = sys.stdin.readline()
        while line:
            try:
                response = self.process(json.loads(line.decode('utf_8')))
            except Exception, e:
                response = {'code':500, 'json':{'error':True, 'reason':"Internal error processing request (%s)" % e}}