Manpages

tnameserv

̾Á°

·Á¼°

µ¡Ç½ÀâÌÀ

¥ª¥Ö¥¸¥§¥¯¥È»²¾È¤Ï̾Á°¶õ´Ö¤Ë̾Á°¤Ç³ÊǼ¤µ¤ì¡¢¥ª¥Ö¥¸¥§¥¯¥È»²¾È¤È̾Á°¤ÎÁȤϡ¢ ¤½¤ì¤¾¤ì¡Ö¥Í¡¼¥à¥Ð¥¤¥ó¥Ç¥£¥ó¥°¡×¤È¸Æ¤Ð¤ì¤Þ¤¹¡£¥Í¡¼¥à¥Ð¥¤¥ó¥Ç¥£¥ó¥°¤Ï¡Ö¥Í¡¼¥ß ¥ó¥°¥³¥ó¥Æ¥­¥¹¥È¡×¤ËÁȤ߹þ¤à¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£¥Í¡¼¥ß¥ó¥°¥³¥ó¥Æ¥­¥¹¥È¤Ï¤½¤ì¼«ÂÎ ¤¬¥Í¡¼¥à¥Ð¥¤¥ó¥Ç¥£¥ó¥°¤Ç¤¢¤ê¡¢¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¥µ¥Ö¥Ç¥£¥ì¥¯¥È¥ê¤ÈƱ¤¸ÊÔÀ®µ¡ ǽ¤ò»ý¤Á¤Þ¤¹¡£¤¹¤Ù¤Æ¤Î¥Ð¥¤¥ó¥Ç¥£¥ó¥°¤Ï¡Ö½é´ü¥Í¡¼¥ß¥ó¥°¥³¥ó¥Æ¥­¥¹¥È¡×¤Ë³ÊǼ¤µ ¤ì¤Þ¤¹¡£Ì¾Á°¶õ´Ö¤Ë¤ª¤¤¤Æ¡¢½é´ü¥Í¡¼¥ß¥ó¥°¥³¥ó¥Æ¥­¥¹¥È¤ÏÍ£°ì¤Î»ý³Ū¥Ð¥¤¥ó ¥Ç¥£¥ó¥°¤Ç¤¹¡£¤½¤ì°Ê³°¤Î¥Í¡¼¥ß¥ó¥°¥³¥ó¥Æ¥­¥¹¥È¤Ï¡¢Java IDL ¤Î¥Í¡¼¥à¥µ¡¼¥Ð¥×¥í¥»¥¹¤¬Ää»ß¤·¡¢ºÆµ¯Æ°¤µ¤ì¤ë¤È¼º¤ï¤ì¤Þ¤¹¡£

¥¢¥×¥ì¥Ã¥È¤Þ¤¿¤Ï¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¤«¤é COS ¥Í¡¼¥à¥µ¡¼¥Ó¥¹¤ò»ÈÍѤ¹¤ë¤¿¤á¤Ë¤Ï¡¢¤½¤Î ORB ¤Ï¥Í¡¼¥à¥µ¡¼¥Ó¥¹¤¬Æ°ºî¤·¤Æ¤¤¤ë¥Û¥¹¥È¤Î̾Á°¤È¥Ý¡¼¥È¤òÃΤäƤ¤¤ë¤«¡¢¤½¤Î¥Í¡¼¥à¥µ¡¼¥Ð¤Î ʸ»úÎ󲽤µ¤ì¤¿½é´ü¥Í¡¼¥ß¥ó¥°¥³¥ó¥Æ¥­¥¹¥È¤Ë¥¢¥¯¥»¥¹¤Ç¤­¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó¡£¥Í¡¼¥à¥µ¡¼¥Ó¥¹¤Ï¡¢Java IDL ¤Î¥Í¡¼¥à¥µ¡¼¥Ð¤Ç¤â¤½¤Î¾¤Î COS ½àµò¤Î¥Í¡¼¥à¥µ¡¼¥Ó¥¹¤Ç¤â¤«¤Þ¤¤¤Þ¤»¤ó¡£  

»ÈÍÑÊýË¡

Java IDL ¥Í¡¼¥à¥µ¡¼¥Ð¤Îµ¯Æ°

Æä˻ØÄꤷ¤Ê¤¤¾ì¹ç¡¢Java IDL ¥Í¡¼¥à¥µ¡¼¥Ð¤Ï¡¢ ORB ¤Î resolve_initial_references() ¥á¥½¥Ã¥É¤È list_initial_references() ¥á¥½¥Ã¥É¤Î¼ÂÁõ¤Ë»ÈÍѤ¹¤ë¥Ö¡¼¥È¥¹¥È¥é¥Ã¥×¥×¥í¥È¥³¥ë¤ËÂФ·¤Æ¥Ý¡¼¥È 900 ¤ÇÂÔµ¡¤·¤Þ¤¹¡£ ¤Û¤«¤Î¥Ý¡¼¥È ( 1050 ¤Ê¤É) ¤ò»ØÄꤹ¤ë¤Ë¤Ï¡¢¼¡¤Î¤è¤¦¤Ë¤·¤Þ¤¹¡£

example% tnameserv -ORBInitialPort 1050

¥Í¡¼¥à¥µ¡¼¥Ð¤Î¥¯¥é¥¤¥¢¥ó¥È¤Ë¤Ï¡¢¿·¤·¤¤¥Ý¡¼¥ÈÈÖ¹æ¤òÃΤ餻¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤³¤Î¤¿¤á¡¢ ORB ¥ª¥Ö¥¸¥§¥¯¥È¤ÎºîÀ®»þ¤Ë org.omg.CORBA.ORBInitialPort ¥×¥í¥Ñ¥Æ¥£¤Ë¿·¤·¤¤¥Ý¡¼¥ÈÈÖ¹æ¤òÀßÄꤷ¤Þ¤¹¡£  

Java IDL ¥Í¡¼¥à¥µ¡¼¥Ð¤ÎÄä»ß

¥µ¥ó¥×¥ë¥¯¥é¥¤¥¢¥ó¥È: ¥ª¥Ö¥¸¥§¥¯¥È¤ÎÄɲÃ

       ½é´ü
     ¥Í¡¼¥ß¥ó¥°¥³¥ó¥Æ¥­¥¹¥È
      /      \
     /        \
   plans      Personal
               /\
              /  \
        calendar   schedule

import java.util.Properties;
import org.omg.CORBA.*;
import org.omg.CosNaming.*;

public class NameClient
{
   public static void main(String args[])
   {
      try {

        Properties props = new Properties();
        props.put("org.omg.CORBA.ORBInitialPort", "1050");
        ORB orb = ORB.init(args, props);

        NamingContext ctx = NamingContextHelper.narrow
            (orb.resolve_initial_references("NameService"));
        NamingContext objref = ctx;

        NameComponent nc1 = new NameComponent("plans", "text");
        NameComponent[] name1 = {nc1};
        ctx.rebind(name1, objref);
        System.out.println("plans rebind sucessful!");

        NameComponent nc2 = new NameComponent("Personal", "directory");
        NameComponent[] name2 = {nc2};
        NamingContext ctx2 = ctx.bind_new_context(name2);
        System.out.println("new naming context added..");

        NameComponent nc3 = new NameComponent("schedule", "text");
        NameComponent[] name3 = {nc3};
        ctx2.rebind(name3, objref);
        System.out.println("schedule rebind sucessful!");

        NameComponent nc4 = new NameComponent("calender", "text");
        NameComponent[] name4 = {nc4};
        ctx2.rebind(name4, objref);
        System.out.println("calender rebind sucessful!");

    } catch (Exception e) {
        e.printStackTrace(System.err);
    }
  }
}

¥µ¥ó¥×¥ë¥¯¥é¥¤¥¢¥ó¥È: ̾Á°¶õ´Ö¤Î¥Ö¥é¥¦¥º

import java.util.Properties;
import org.omg.CORBA.*;
import org.omg.CosNaming.*;

public class NameClientList
{
   public static void main(String args[])
   {
      try {

        Properties props = new Properties();
        props.put("org.omg.CORBA.ORBInitialPort", "1050");
        ORB orb = ORB.init(args, props);

        NamingContext nc = NamingContextHelper.narrow
           (orb.resolve_initial_references("NameService"));

        BindingListHolder bl = new BindingListHolder();
        BindingIteratorHolder blIt= new BindingIteratorHolder();
        nc.list(1000, bl, blIt);

        Binding bindings[] = bl.value;
        if (bindings.length == 0) return;

        for (int i=0; i < bindings.length; i++) {

            // get the object reference for each binding
            org.omg.CORBA.Object obj = nc.resolve
                                 (bindings[i].binding_name);
            String objStr = orb.object_to_string(obj);
            int lastIx = bindings[i].binding_name.length-1;

            // check to see if this is a naming context
            if (bindings[i].binding_type == BindingType.ncontext) {
              System.out.println
                                 ("Context: " + bindings[i].binding_name[lastIx].id);
            } else {
                System.out.println
                                   ("Object: " + bindings[i].binding_name[lastIx].id);
            }
        }

       } catch (Exception e) {
        e.printStackTrace(System.err);
       }
   }
}

´ØÏ¢¹àÌÜ

Index

̾Á°

·Á¼°

µ¡Ç½ÀâÌÀ

»ÈÍÑÊýË¡

Java IDL ¥Í¡¼¥à¥µ¡¼¥Ð¤Îµ¯Æ°

Java IDL ¥Í¡¼¥à¥µ¡¼¥Ð¤ÎÄä»ß

¥µ¥ó¥×¥ë¥¯¥é¥¤¥¢¥ó¥È: ¥ª¥Ö¥¸¥§¥¯¥È¤ÎÄɲÃ

¥µ¥ó¥×¥ë¥¯¥é¥¤¥¢¥ó¥È: ̾Á°¶õ´Ö¤Î¥Ö¥é¥¦¥º

´ØÏ¢¹àÌÜ