old_contents: from PyQt4 import QtCore, QtGui
  from rpc.common import Request
  
  class RPCresponder:
      """ Handles the processing of RPC requests"""
      def __init__(self, state):
          # make all of the string functions available through
          # string.func_name
          import string
          self.string = string
          self.state = state
  
      def _listMethods(self):
          # implement this method so that system.listMethods
          # knows to advertise the strings methods
          return list_public_methods(self) + \
                  ['string.' + method for method in list_public_methods(self.string)]
  
      # RPC methods
      def enq(self,rqData):
          """ Unmarshalls the request and add it to the queue"""
          # NOTE : this should be lock-secured
          print '\033[31m-acquire Responder\033[0m'
          #self.state.lock.acquire()
  
          rq = Request(**rqData)
          self.state.queue.append(rq)
  
          self.state.executeOperations()
          print '\033[31m-release Responder\033[0m'
          #self.state.lock.release()
          return True
  
new_contents: from PyQt4 import QtCore, QtGui
  from rpc.common import Request
  
  class RPCresponder:
      """ Handles the processing of RPC requests"""
      def __init__(self, state):
          # make all of the string functions available through
          # string.func_name
          import string
          self.string = string
          self.state = state
  
      def _listMethods(self):
          # implement this method so that system.listMethods
          # knows to advertise the strings methods
          return list_public_methods(self) + \
                  ['string.' + method for method in list_public_methods(self.string)]
  
      # RPC methods
      def enq(self,rqData):
          """ Unmarshalls the request and add it to the queue"""
          # NOTE : this should be lock-secured
          print '\033[31m-acquire Responder\033[0m'
          #self.state.lock.acquire()
  
          rq = Request(**rqData)
          self.state.queue.append(rq)
          print 'Responder, rq:' rq
  
          self.state.executeOperations()
          print '\033[31m-release Responder\033[0m'
          #self.state.lock.release()
          return True
  
subject: print responder