# Module `src.communicatorutils.servicecreator`

Onionr - Private P2P Communication

Creates an onionr direct connection service by scanning all connection blocks

Expand source code

    '''
        Onionr - Private P2P Communication

        Creates an onionr direct connection service by scanning all connection blocks
    '''
    '''
        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 communicator
    from onionrblocks import onionrblockapi
    import logger
    from onionrutils import stringvalidators, bytesconverter
    from coredb import blockmetadb
    from onionrservices import server_exists
    def service_creator(daemon):
        assert isinstance(daemon, communicator.OnionrCommunicatorDaemon)

        # Find socket connection blocks
        # TODO cache blocks and only look at recently received ones
        con_blocks = blockmetadb.get_blocks_by_type('con')
        for b in con_blocks:
            if not b in daemon.active_services:
                bl = onionrblockapi.Block(b, decrypt=True)
                bs = bytesconverter.bytes_to_str(bl.bcontent) + '.onion'
                if server_exists(bl.signer):
                    continue
                if stringvalidators.validate_pub_key(bl.signer) and stringvalidators.validate_transport(bs):
                    signer = bytesconverter.bytes_to_str(bl.signer)
                    daemon.active_services.append(b)
                    daemon.active_services.append(signer)
                    if not daemon.services.create_server(signer, bs, daemon):
                        daemon.active_services.remove(b)
                        daemon.active_services.remove(signer)
        daemon.decrementThreadCount('service_creator')

## Functions

`def service_creator(daemon)`
  Expand source code

      def service_creator(daemon):
          assert isinstance(daemon, communicator.OnionrCommunicatorDaemon)

          # Find socket connection blocks
          # TODO cache blocks and only look at recently received ones
          con_blocks = blockmetadb.get_blocks_by_type('con')
          for b in con_blocks:
              if not b in daemon.active_services:
                  bl = onionrblockapi.Block(b, decrypt=True)
                  bs = bytesconverter.bytes_to_str(bl.bcontent) + '.onion'
                  if server_exists(bl.signer):
                      continue
                  if stringvalidators.validate_pub_key(bl.signer) and stringvalidators.validate_transport(bs):
                      signer = bytesconverter.bytes_to_str(bl.signer)
                      daemon.active_services.append(b)
                      daemon.active_services.append(signer)
                      if not daemon.services.create_server(signer, bs, daemon):
                          daemon.active_services.remove(b)
                          daemon.active_services.remove(signer)
          daemon.decrementThreadCount('service_creator')