sensix v0.3.0

00001 
00010 /*
00011  * Copyright 2008. Los Alamos National Security, LLC. This material
00012  * was produced under U.S. Government contract DE-AC52-06NA25396 for
00013  * Los Alamos National Laboratory (LANL), which is operated by Los
00014  * Alamos National Security, LLC, for the Department of Energy. The
00015  * U.S. Government has rights to use, reproduce, and distribute this
00016  * software. NEITHER THE GOVERNMENT NOR LOS ALAMOS NATIONAL SECURITY,
00017  * LLC, MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR ASSUMES ANY LEGAL
00018  * LIABILITY FOR THE USE OF THIS SOFTWARE. If software is modified to
00019  * produce derivative works, such modified software should be clearly
00020  * marked, so as not to confuse it with the version available from LANL.
00021  *
00022  * Additionally, this program is free software; you can redistribute
00023  * it and/or modify it under the terms of the GNU General Public
00024  * License as published by the Free Software Foundation; version 2 of
00025  * the License. Accordingly, this program is distributed in the hope
00026  * it will be useful, but WITHOUT ANY WARRANTY; without even the
00027  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00028  * PURPOSE. See the GNU General Public License for more details.
00029  *
00030  * You should have received a copy of the GNU General Public License
00031  * along with this program; if not, write to the Free Software
00032  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA. 
00033  */
00034 
00035 #include <string.h>
00036 #include <orbit/orbit.h>
00037 
00038 #include "corba_util.h"
00039 #include "discovery_service.h"
00040 
00041 
00042 void register_object(unsigned char type, CORBA_Object servant,
00043                      CORBA_ORB orb, CORBA_Environment *ev)
00044 {
00045   object_reference_t ref;
00046   CORBA_char *objref = NULL;
00047   
00048   objref = CORBA_ORB_object_to_string(orb, servant, ev);
00049   if (raised_exception(ev))
00050     return;
00051 
00052   ref.type = type;
00053   strncpy(ref.ior, objref, OBJ_REF_SIZE);
00054   CORBA_free(objref);
00055 
00056   if (start_discovery(&ref) < 0)
00057     CORBA_exception_set(ev, CORBA_USER_EXCEPTION, ex_CORBA_UNKNOWN, NULL);
00058 }
00059 
00060 
00061 CORBA_Object discover_object(unsigned char type, unsigned char level,
00062                              CORBA_ORB orb, CORBA_Environment *ev)
00063 {
00064   CORBA_Object obj = CORBA_OBJECT_NIL;
00065   object_reference_t *objrefs = NULL;
00066   unsigned int num_objects = 0;
00067 
00068   if (query_discovery_service(type, level,
00069                               objrefs, &num_objects, NULL) < 0) {
00070     CORBA_exception_set(ev, CORBA_USER_EXCEPTION,
00071                         ex_CORBA_OBJECT_NOT_EXIST, NULL);
00072     return CORBA_OBJECT_NIL;
00073   }
00074 
00075   obj = (CORBA_Object)CORBA_ORB_string_to_object(orb, objrefs[0].ior, ev);
00076 
00077   return obj;
00078 }
/home/brennan/Software/sensix/source/L2/corba_discovery.c
