def handle(self, msock, msg, addr):
#    data=msg.decode('ascii')
#    data=bz2.decompress(msg).decode('ascii')
    print('HTTP Proxyback message from '+encodeAddress(addr)+': ')
    print(msg)

    packet=ProxybackMessage()
    packet.decodeProxybackMessage(msg)
    print(packet)
    q=self.qs[packet.reqid]
    q.put(packet.data)
    if packet.fin:
      print('EOF')
      q.put(None)
      del self.qs[packet.reqid]
    print(q.qsize())
  def handle(self, msock, msg, addr):
#    data=msg.decode('ascii')
#    data=bz2.decompress(msg).decode('ascii')
#    print('HTTP Proxyback message from '+encodeAddress(addr)+': ')
#    print(msg)

    packet=ProxybackMessage()
    packet.decodeProxybackMessage(msg)
#    print(packet)

    print('reqid: '+encode(packet.reqid))
    print('current: '+str(packet.seq))

    if not encode(packet.reqid) in self.stats:
      print('Unknown reqid '+encode(packet.reqid))
      print('Dropping packet with seq '+str(packet.seq))
      return

    q=self.qs[encode(packet.reqid)]
    progress, last, chunks=self.stats[encode(packet.reqid)]
    if not packet.seq in chunks: # Store new chunks by seq number
      chunks[packet.seq]=packet.data
    if progress==None and packet.seq==0: # First packet arrived
      progress=0
    if packet.fin: # If fin flag set, this is the last packet in the sequence
      last=packet.seq
    done=False

    print('reqid: '+encode(packet.reqid))
    print('progress: '+str(progress))
    print('last: '+str(last))
    print('current: '+str(packet.seq))

    if progress!=None:
      if last!=None:
        done=True
        for x in range(progress, last+1): # Send all sequential packets from last sent to new packet
          try:
            chunk=chunks[x]
            print('putting chunk '+encode(packet.reqid)+':'+str(x)+'/'+str(last))
            q.put(chunk)
            progress=x+1
          except:
            done=False
            break
      else:
        for x in range(progress, packet.seq+1): # Send all sequential packets from last sent to new packet
          try:
            chunk=chunks[x]
            print('putting chunk '+encode(packet.reqid)+':'+str(x)+'/?')
            q.put(chunk)
            progress=x+1
          except:
            break

    if done:
      q.put(None)
      del self.qs[encode(packet.reqid)]
      del self.stats[encode(packet.reqid)]
    else:
      self.stats[encode(packet.reqid)]=[progress, last, chunks]
    print(q.qsize())
  def handle(self, msock, msg, addr):
    packet=ProxyMessage()
    packet.decodeProxyMessage(msg)
    reqid=packet.reqid
    data=packet.data.decode('ascii')
    print('HTTP Proxy message from '+encodeAddress(addr)+':')
    print(data)
    parts=data.split(' ')
    print('parts: '+str(parts))
    url=parts[1]
    print('url: '+str(url))

    try:
      print('connecting to '+str(urlparse(url).netloc))
      parts=urlparse(url)
      print(parts)
      print(parts.username)
      print(parts.password)
      host=parts.hostname
      port=parts.port
      if not port:
        port=80
      if parts.username and parts.password:
        auth=base64.b64encode(parts.username+':'+parts.password)
      else:
        auth=None
      headers={'Connection': 'close'}
      if auth:
        headers['Authentication']=auth
      print(headers)
      conn=httplib.HTTPConnection(host, port)
      conn.request('GET', url, headers=headers)
      resp=conn.getresponse()
      if resp.version==10:
        result=b"HTTP/1.0"
      elif resp.version==11:
        result=b"HTTP/1.1"
      else:
        result=b"HTTP/1.1"

      result=result+b' '+bytes(str(resp.status), 'ascii')+b' '+bytes(resp.reason, 'ascii')+b"\r\n"
      for key, value in resp.getheaders():
        if key!='Connection':
          result=result+bytes(key, 'ascii')+b': '+bytes(value, 'ascii')+b"\r\n"
      result=result+b"Connection: close\r\n"
      result=result+b"Proxy-Connection: close\r\n"
      result=result+b"\r\n"
      result=result+resp.read()
    except Exception as e:
      print(e)
      traceback.print_exc()
      result=b"HTTP/1.1 500 Error\r\n\r\n"

#    comp=bz2.compress(result)
    chunkSize=512
    n=int(math.ceil(len(result)/chunkSize))
    for i in range(n):
      start=chunkSize*i
      end=chunkSize*(i+1)
      print('sending '+str(i))
      packet=ProxybackMessage()
      packet.createProxybackMessage(reqid, i, (i==n-1), result[start:end])
      self.router.sendto(packet.msg, addr, service='httpProxyback')