int main	(	int	argc,
		char **	argv
	)

Definition at line 1419 of file dns.c.

References conn_arr_create(), conn_get(), node::conn_id, Curr_N_Conns, dim_init(), dim_print_date_time(), dim_set_keepalive_timeout(), dim_set_listen_backlog(), dim_set_read_buffer_size(), dim_set_write_buffer_size(), dim_set_write_timeout(), DIM_VERSION_NUMBER, dim_wait(), dis_add_cmnd, dis_add_service, dis_send_service, dis_start_serving, dna_open_server(), Dns_conns, DNS_TASK, dtq_add_entry(), dtq_create(), error_handler(), FALSE, get_dns_port_number(), get_dns_server_info(), get_new_dns_server_info(), get_node_name(), get_rpc_info(), handle_registration(), i, id, id_free(), id_get_ptr(), kill_servers(), MAX_NAME, print_hash_table(), print_stats(), recv_rout(), Rpc_id, send_dns_server_info(), Server_info_id, Server_new_info_id, service_init(), set_debug_off(), set_debug_on(), set_rpc_info(), size, SRC_DIS, SRC_DNS, Timer_q, update_did(), and wake_up.

{
        int i, protocol, dns_port;
        int *bufp;
        int size;
        int conn_id, id;
        DIS_DNS_PACKET *dis_dns_packet;
        char node[MAX_NAME];
        void service_init();
        
        if(argc > 1)
        {
                if(!strcmp(argv[1],"-d"))
                        set_debug_on();
                else
                {
                        printf("Parameters: -d  Debug On\n");
                        exit(0);
                }
        }
        dim_set_write_timeout(10);
        dim_set_listen_backlog(1024);
        dim_set_keepalive_timeout(90);
        dim_set_write_buffer_size(32768);
        dim_set_read_buffer_size(32768);
        dim_init();
        conn_arr_create( SRC_DNS );
        service_init();
        Timer_q = dtq_create();
        get_node_name(node);
        dim_print_date_time();
        printf(" DNS version %d starting up on %s\n",DIM_VERSION_NUMBER, node); 
        fflush(stdout);

        Server_new_info_id =(int) dis_add_service( "DIS_DNS/SERVER_LIST", "C", 0, 0, 
                                                get_new_dns_server_info, 0 );
        Server_info_id = (int)dis_add_service( "DIS_DNS/SERVER_INFO", 0, 0, 0, 
                                                get_dns_server_info, 0 );
        dis_add_cmnd( "DIS_DNS/PRINT_STATS", 0, print_stats, 0 );
        dis_add_cmnd( "DIS_DNS/DEBUG_ON", 0, set_debug_on, 0 );
        dis_add_cmnd( "DIS_DNS/DEBUG_OFF", 0, set_debug_off, 0 );
        dis_add_cmnd( "DIS_DNS/KILL_SERVERS", "I", kill_servers, 0 );
        dis_add_cmnd( "DIS_DNS/PRINT_HASH_TABLE", 0, print_hash_table, 0 );
        dis_add_cmnd( "DIS_DNS/SERVICE_INFO/RpcIn", "C", set_rpc_info, 0 );
        Rpc_id = (int)dis_add_service( "DIS_DNS/SERVICE_INFO/RpcOut", "C", 0, 0, 
                                                get_rpc_info, 0 );
        dns_port = get_dns_port_number();
        if( !dna_open_server(DNS_TASK, recv_rout, &protocol, &dns_port, error_handler) )
                return(0);

        id = dis_start_serving("DIS_DNS");
        dis_dns_packet = (DIS_DNS_PACKET *) id_get_ptr(id, SRC_DIS);
        id_free(id, SRC_DIS);
        conn_id = conn_get();
        handle_registration(conn_id, dis_dns_packet, 0);
        dtq_add_entry(Timer_q, 5, update_did, 0xded0000);
        while(1)
        {
#ifdef VMS
                sys$hiber(); 
#else
                wake_up = FALSE;
                while( !wake_up )
        {
                        dim_wait();
        }
#endif
                for( i = 0; i< Curr_N_Conns; i++ )
                {
                        if( Dns_conns[i].src_type == SRC_DIS )
                        {
                                send_dns_server_info( i, &bufp, &size );
                                dis_send_service( Server_info_id, bufp, size );
                        }
                }
        }
        return(1);
}

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