def handle(self, sock, addr):
        try:
            src_addr, _ = self.process_pp_v2(sock, b'')
        except LocalConnection:
            log.proxyproto_local(sock)
            return
        except AssertionError as exc:
            log.proxyproto_invalid(sock, exc)
            src_addr = invalid_pp_source_address
        else:
            log.proxyproto_success(sock, src_addr)
        return super(ProxyProtocolV2, self).handle(sock, src_addr)
Intercepts calls to :meth:`~slimta.edge.EdgeServer.handle`, reads
dataset/ETHPy150Open slimta/python-slimta/slimta/util/proxyproto.py/ProxyProtocolV2.handle