# Module `onionr.communicatorutils.daemonqueuehandler`

Onionr - P2P Anonymous Storage Network

Handle daemon queue commands in the communicator

Source code

    '''
        Onionr - P2P Anonymous Storage Network

        Handle daemon queue commands in the communicator
    '''
    '''
        This program is free software: you can redistribute it and/or modify
        it under the terms of the GNU General Public License as published by
        the Free Software Foundation, either version 3 of the License, or
        (at your option) any later version.

        This program is distributed in the hope that it will be useful,
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.

        You should have received a copy of the GNU General Public License
        along with this program.  If not, see <https://www.gnu.org/licenses/>.
    '''
    import logger
    from onionrplugins import onionrevents as events
    from onionrutils import localcommand
    from coredb import daemonqueue
    import filepaths
    from . import restarttor
    def handle_daemon_commands(comm_inst):
        cmd = daemonqueue.daemon_queue()
        response = ''
        if cmd is not False:
            events.event('daemon_command', data = {'cmd' : cmd})
            if cmd[0] == 'shutdown':
                comm_inst.shutdown = True
            elif cmd[0] == 'remove_from_insert_list':
                try:
                    comm_inst.generating_blocks.remove(cmd[1])
                except ValueError:
                    pass
            elif cmd[0] == 'announceNode':
                if len(comm_inst.onlinePeers) > 0:
                    comm_inst.announce(cmd[1])
                else:
                    logger.debug("No nodes connected. Will not introduce node.")
            elif cmd[0] == 'runCheck': # deprecated
                logger.debug('Status check; looks good.')
                open(filepaths.run_check_file + '.runcheck', 'w+').close()
            elif cmd[0] == 'connectedPeers':
                response = '\n'.join(list(comm_inst.onlinePeers)).strip()
                if response == '':
                    response = 'none'
            elif cmd[0] == 'localCommand':
                response = localcommand.local_command(cmd[1])
            elif cmd[0] == 'clearOffline':
                comm_inst.offlinePeers = []
            elif cmd[0] == 'restartTor':
                restarttor.restart(comm_inst)
                comm_inst.offlinePeers = []
            elif cmd[0] == 'pex':
                for i in comm_inst.timers:
                    if i.timerFunction.__name__ == 'lookupAdders':
                        i.count = (i.frequency - 1)
            elif cmd[0] == 'uploadBlock':
                comm_inst.blocksToUpload.append(cmd[1])
            else:
                logger.debug('Received daemon queue command unable to be handled: %s' % (cmd[0],))

            if cmd[0] not in ('', None):
                if response != '':
                    localcommand.local_command('queueResponseAdd/' + cmd[4], post=True, postData={'data': response})
            response = ''

        comm_inst.decrementThreadCount('handle_daemon_commands')

## Functions

`def handle_daemon_commands(comm_inst)`
  Source code

      def handle_daemon_commands(comm_inst):
          cmd = daemonqueue.daemon_queue()
          response = ''
          if cmd is not False:
              events.event('daemon_command', data = {'cmd' : cmd})
              if cmd[0] == 'shutdown':
                  comm_inst.shutdown = True
              elif cmd[0] == 'remove_from_insert_list':
                  try:
                      comm_inst.generating_blocks.remove(cmd[1])
                  except ValueError:
                      pass
              elif cmd[0] == 'announceNode':
                  if len(comm_inst.onlinePeers) > 0:
                      comm_inst.announce(cmd[1])
                  else:
                      logger.debug("No nodes connected. Will not introduce node.")
              elif cmd[0] == 'runCheck': # deprecated
                  logger.debug('Status check; looks good.')
                  open(filepaths.run_check_file + '.runcheck', 'w+').close()
              elif cmd[0] == 'connectedPeers':
                  response = '\n'.join(list(comm_inst.onlinePeers)).strip()
                  if response == '':
                      response = 'none'
              elif cmd[0] == 'localCommand':
                  response = localcommand.local_command(cmd[1])
              elif cmd[0] == 'clearOffline':
                  comm_inst.offlinePeers = []
              elif cmd[0] == 'restartTor':
                  restarttor.restart(comm_inst)
                  comm_inst.offlinePeers = []
              elif cmd[0] == 'pex':
                  for i in comm_inst.timers:
                      if i.timerFunction.__name__ == 'lookupAdders':
                          i.count = (i.frequency - 1)
              elif cmd[0] == 'uploadBlock':
                  comm_inst.blocksToUpload.append(cmd[1])
              else:
                  logger.debug('Received daemon queue command unable to be handled: %s' % (cmd[0],))

              if cmd[0] not in ('', None):
                  if response != '':
                      localcommand.local_command('queueResponseAdd/' + cmd[4], post=True, postData={'data': response})
              response = ''

          comm_inst.decrementThreadCount('handle_daemon_commands')