void retry_dns_connection

(

DNS_CONN *

connp

)

Definition at line 377 of file open_dns.c.

References dns_ent::conn_id, dns_ent::connecting, dna_open_client(), dtq_rem_entry(), dns_ent::error_rout, get_dns_pars(), i, MAX_DNS_NODE, MAX_NODE_NAME, dns_ent::pending, dns_ent::recv_rout, dns_ent::src_type, dns_ent::task_name, TCPIP, Timer_q, and dns_ent::timr_ent.

{
        char nodes[MAX_DNS_NODE];
        char node_info[MAX_NODE_NAME+4];
        register char *dns_node, *ptr;
        register int conn_id, node_exists;
        static int retrying = 0;
        int i, dns_port;

        if( retrying ) return;
        retrying = 1;

        conn_id = 0;
        node_exists = get_dns_pars(connp, nodes, &dns_port);
        if(node_exists)
        {
                ptr = nodes;                    
                while(1)
                {
                        dns_node = ptr;
                        if( (ptr = (char *)strchr(ptr,',')) )
                        {
                                *ptr = '\0';                    
                                ptr++;
                        }
                        strcpy(node_info,dns_node);
                        for(i = 0; i < 4; i ++)
                                node_info[(int)strlen(node_info)+i+1] = (char)0xff;
                        connp->conn_id = 0;
                        connp->connecting = 1;
                        conn_id = dna_open_client( node_info, connp->task_name,
                                         dns_port, TCPIP,
                                         connp->recv_rout, connp->error_rout, connp->src_type );
                        connp->connecting = 0;
                        if( conn_id )
                                break;
                        if( !ptr )
                                break;
                }
        }
        connp->conn_id = conn_id;
        if(conn_id)
        {
                connp->pending = 0;
                dtq_rem_entry( Timer_q, connp->timr_ent );
        }
        retrying = 0;
}       

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