def run(self):
        from app import APP
        APP.Functions.set_process_name ( "0@TFTPD_DATA" )
        logger = APP.LoggingClient ( name = "TFTPD%05d" % self.pid )
        queue_errors = 0
        while 1:
            try:
                (client_address, initiating_packet, filename, filesize) = self.rfQueue.get()
            except:
                queue_errors += 1
                if queue_errors > 2:
                    logger ("Too many errors reading rfqueue")
                    break
                time.sleep(queue_errors)
            
            queue_errors = 0
            if client_address is None: break
            logger ("Sending %s to %s" % (filename, client_address))
            try:
                with open(filename, 'r') as source:
                    try:
                        (bytes, dt, speed) = Protocol.Handle_RRQ (initiating_packet, client_address, source)
                        logger ( "Sent %d bytes to %s at %.1f kB/s" % (bytes, client_address, speed/ 1024) )
                    except Protocol.TFTPProtocolError as e:
                        logger ( "TFTP Protocol Error: %s" %  e )
            except:
                info = sys.exc_info()[:2]
                logger ( "TFTP error: %s, %s" % (info[0], info[1]))                

        logger ( "EXIT" )
Example #2
0
 def handle_RRQ (self, ipacket, client_address):
     from os import urandom
     from random import randint
     from StringIO import StringIO
     
     print "Handling %s from %s, sending random data." % (ipacket, client_address)
     stream = StringIO ( urandom ( randint(1000,20000) ) )
     Protocol.Handle_RRQ ( ipacket, client_address, stream )
     
     return stream.len()