static void recv_dns_dic_rout ( int  conn_id, DNS_DIC_PACKET *  packet, int  size, int  status  )

static

Definition at line 464 of file dic.c.

References COMMAND, dim_get_keepalive_timeout(), dim_panic(), dll_get_next(), dna_close(), dna_set_test_write(), Dns_dic_conn_id, DNS_DIC_HEADER, handle_dns_info(), ONCE_ONLY, dic_serv::pending, dic_serv::prev, request_dns_info(), dic_serv::serv_id, Service_pend_head, service_tmout(), DNS_DIC_PACKET::size, STA_CONN, STA_DATA, STA_DISC, dic_serv::type, WAITING_DNS_ANSWER, WAITING_DNS_UP, and WAITING_SERVER_UP.

Referenced by locate_service(), and request_dns_info().

{
        register DIC_SERVICE *servp, *auxp;
        void dim_panic(char *);

        if(size){}
        switch( status )
        {
        case STA_DISC:       /* connection broken */
                servp = Service_pend_head;
                while( (servp = (DIC_SERVICE *) dll_get_next(
                                                (DLL *) Service_pend_head,
                                                (DLL *) servp)) )
                {
                        if( (servp->pending == WAITING_DNS_ANSWER) ||
                            (servp->pending == WAITING_SERVER_UP))
                        {
                                if(( servp->type == COMMAND )||( servp->type == ONCE_ONLY ))
                                {
                                        auxp = servp->prev;
                                        servp->pending = WAITING_DNS_UP;
                                        service_tmout( servp->serv_id );
                                        servp = auxp;
                                }
                                else
                                {
                                        servp->pending = WAITING_DNS_UP;
                                }
                        }
                }
                dna_close( Dns_dic_conn_id );
                Dns_dic_conn_id = 0;
                request_dns_info(0);
                break;
        case STA_CONN:        /* connection received */
                dna_set_test_write(conn_id, 2*(dim_get_keepalive_timeout()));
                if(Dns_dic_conn_id < 0)
                {
                        Dns_dic_conn_id = conn_id;
                        request_dns_info(0);

                }
                break;
        case STA_DATA:       /* normal packet */
                if( vtohl(packet->size) == DNS_DIC_HEADER )
                {
                        handle_dns_info( packet );
                }
                break;
        default:        dim_panic( "recv_dns_dic_rout(): Bad switch" );
        }
}

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