*** empty log message ***

wb/lib/wb/src/wb_attribute.cpp

@@ -284,13 +284,41 @@ void wb_attribute::check() const
 //
 pwr_sAttrRef wb_attribute::aref() const
 {
+  check();
+
   pwr_sAttrRef aref;
+  memset( &aref, 0, sizeof(aref));
+    
+
+  aref.Objid = m_orep->oid();
+  aref.Offset = m_offset;
+  aref.Size = m_size;
 
+  if ( m_adrep) {
+    wb_bdrep *bd = m_adrep->bdrep();
+
+    aref.Body = bd->bcid();
+    delete bd;
+  } 
   return aref;
 }
 
 pwr_sAttrRef *wb_attribute::aref(pwr_sAttrRef *arp) const
 {
+  check();
+
+  memset( arp, 0, sizeof(*arp));
+    
+  arp->Objid = m_orep->oid();
+  arp->Offset = m_offset;
+  arp->Size = m_size;
+
+  if ( m_adrep) {
+    wb_bdrep *bd = m_adrep->bdrep();
+
+    arp->Body = bd->bcid();
+    delete bd;
+  } 
   return arp;
 }
 

wb/lib/wb/src/wb_bdrep.cpp

@@ -101,6 +101,11 @@ pwr_tOid wb_bdrep::boid()
   return m_orep->oid();
 }
 
+pwr_tCid wb_bdrep::bcid() 
+{ 
+  return m_orep->cid();
+}
+
 
 const char* wb_bdrep::name() const
 {

wb/lib/wb/src/wb_bdrep.h

@@ -28,7 +28,7 @@ public:
   int nAttribute();
   pwr_eBix bix();
   pwr_tOid boid();
-    
+  pwr_tCid bcid();    
 
   const char* name() const;   // get body  name
   wb_name longName() const;
@@ -43,3 +43,4 @@ public:
 };
 
 #endif
+

wb/lib/wb/src/wb_cdrep.cpp

@@ -154,7 +154,7 @@ wb_adrep *wb_cdrep::adrep( pwr_tStatus *sts, const char *aname)
     orep->ref();
     if ( orep->cid() == pwr_eClass_ObjBodyDef) {
       orep_attr = orep->vrep()->child( sts, orep, n);
-      if ( ODD(*sts)) {
+      if ( ODD(*sts) /* && aname.attributeIsEqual( orep_attr->name()) */ ) {
         wb_adrep *adrep = new wb_adrep( *orep_attr);
         orep->unref();
         return adrep;

wb/lib/wb/src/wb_ldh.cpp

@@ -439,23 +439,11 @@ ldh_GetAttrDef(ldh_tSession session, pwr_tCid cid, char *bname, char *aname, ldh
   wb_adef a = sp->adef(cid, bname, aname);
   if (!a) return a.sts();
     
-#if NOT_YET_IMPLEMENTED
-  a.size();
-  a.offset();
-  a.name();
   strcpy(adef->ParName, a.name());
   adef->ParLevel = 1;
-  adef->ParClass = a.cid();
-    
-  adef->Par.PgmName;
-  adef->Par.Type = a.type();
-  adef->Par.Offset = a.offset();
-  adef->Par.Size = a.size();
-  adef->Par.Flags = a.flags();
-  adef->Par.Elements = a.nElement();
-  adef->Par.ParamIndex = a.index();
-#endif
-  return LDH__NYI;
+  adef->ParClass = (pwr_eClass) a.cid();
+  adef->Par = (pwr_uParDef *) a.body();
+  return LDH__SUCCESS;
 }
 
 pwr_tStatus
@@ -463,13 +451,13 @@ ldh_GetAttrRef(ldh_tSession session, pwr_tOid oid, char *aname, pwr_sAttrRef *ar
 {
   wb_session *sp = (wb_session *)session;
   wb_object o = sp->object(oid);
-  wb_name n(aname);
+  wb_attrname n(aname);
   wb_attribute a = sp->attribute(o, n);
   if (!a) return a.sts();
     
   *aref = a.aref();
 
-  return LDH__NYI;
+  return LDH__SUCCESS;
 }
 
 pwr_tStatus
@@ -479,8 +467,9 @@ ldh_GetAttrXRefDef(ldh_tSession session, pwr_sAttrRef *aref, pwr_sAttrXRef *xref
   wb_attribute a = sp->attribute(aref);
   if (!a) return a.sts();
     
-//    *xref = a.xref();
-  return LDH__NYI;
+  a.adrep()->body( xref);
+
+  return a.sts();
 }
 
 /*  Get first child of an object.  */
@@ -690,7 +679,7 @@ ldh_GetObjXRefDef(ldh_tSession session, pwr_sAttrRef *aref, pwr_sObjXRef *ObjXRe
   wb_attribute a = sp->attribute(aref);
   if (!a) return a.sts();
     
-  //pwr_sObjXref *x = a.oxref();
+  a.adrep()->body( ObjXRef);
    
   return a.sts();
 }
@@ -1069,7 +1058,10 @@ ldh_AttrRefToName(ldh_tSession session, pwr_sAttrRef *arp, ldh_eName nametype, c
     wb_attribute a = sp->attribute(arp);
     if (!a) return a.sts();
     
-    //wb_name n = a.name(nametype);
+    wb_name n = a.longName();
+    strcpy( str, n.name( nametype));
+    *aname = str;
+    *size = strlen(str);
     break;
   }
   case ldh_eName_ArefExport:
@@ -1178,15 +1170,10 @@ ldh_ReadAttribute(ldh_tSession session, pwr_sAttrRef *arp, void *value, int size
 
   wb_attribute a = sp->attribute(arp);
   if (!a) return a.sts();
-#if NOT_YET_IMPLEMENTED
-  wb_value v(value, size);    
-  if (!v) return v.sts();
     
-  v = a.value();
-  return v.sts();
-#else
-  return LDH__NYI;
-#endif
+  a.value( value);
+
+  return LDH__SUCCESS;
 }
 
 /* Reads a named body of an object into a buffer supplied in the call.  */
@@ -1355,11 +1342,15 @@ ldh_WriteAttribute(ldh_tSession session, pwr_sAttrRef *arp, void *value, int siz
   wb_session *sp = (wb_session*)session;
   wb_attribute a = sp->attribute(arp);
   if (!a) return a.sts();
-  //wb_value v(value, size);    
-  //if (!v) return v.sts();
 
-  //return a.value(v);
-  return LDH__NYI;
+  try {
+    sp->writeAttribute(a, value);
+    return sp->sts();
+  }
+  catch (wb_error& e) {
+    return e.sts();
+  }  
+  return LDH__SUCCESS;
 }
 
 /*  Returns 1 if object is owned by the volume attached to

wb/lib/wb/src/wb_name.h

@@ -141,6 +141,7 @@ public:
   bool objectIsEqual( const char *n) const throw (wb_error) { check(); return m_nrep->objectIsEqual( n);}
   bool segmentIsEqual( const char *n, int idx = 0) const throw (wb_error) { check(); return m_nrep->segmentIsEqual( n, idx);}
   bool attributeIsEqual( const char *n, int idx = 0) const throw (wb_error) { check(); return m_nrep->attributeIsEqual( n, idx);}
+  char *wholeAttr() const throw (wb_error) { check(); return m_nrep->wholeAttr();}
 
   // Id representation
   char *vid( char *res = 0) const throw (wb_error) { check(); return m_nrep->volume( res);}

wb/lib/wb/src/wb_nrep.cpp

@@ -832,6 +832,32 @@ char *wb_nrep::unatName(const char *name)
   return result;
 }
 
+char *wb_nrep::wholeAttr(char *res)
+{
+  static char result[256];
+
+  if ( num_attr == 0) {
+    if ( res) {
+      strcpy( res, "");
+      return res;
+    }
+    else {
+      strcpy( result, "");
+      return result;
+    }
+  }
+  else {
+    if ( res) {
+      strcpy( res, oname + attr[0].offs); 
+      return res;
+    }
+    else {
+      strcpy( result, oname + attr[0].offs); 
+      return result;
+    }
+  }
+}
+
 bool wb_nrep::checkObjectName( const char *name)
 {
   const char *s;
@@ -847,3 +873,5 @@ bool wb_nrep::checkObjectName( const char *name)
 
 
 
+
+

wb/lib/wb/src/wb_nrep.h

@@ -108,6 +108,7 @@ public:
   bool attributeIsEqual( const char *n, int idx = 0);
   int bodyOffset() const { return b_offset;}
   int bodySize() const { return b_size;}
+  char *wholeAttr( char *res = 0);
 
   static char *unatName( const char *name);
   static bool checkObjectName( const char *name);

wb/lib/wb/src/wb_volume.cpp

@@ -157,10 +157,12 @@ wb_adef wb_volume::adef( pwr_tCid cid, const char *bname, const char *aname)
   pwr_tStatus sts;
 
   wb_cdrep *cdrep = m_vrep->merep()->cdrep( &sts, cid);
-  if ( EVEN(sts)) return 0;
+  if ( EVEN(sts)) return wb_adef();
 
   wb_cdef cdef = wb_cdef(cdrep);
   wb_bdef bdef = cdef.bdef( bname);
+  if ( !bdef)
+    return wb_adef();
   return bdef.adef( aname);
 }
 
@@ -217,6 +219,44 @@ wb_attribute wb_volume::attribute(pwr_tOid oid, const char *bname, const char *a
   return a;
 }
 
+wb_attribute wb_volume::attribute( wb_name aname)
+{
+  pwr_tStatus sts;
+
+  wb_object o = object( aname.name());
+  if ( !o)
+    return wb_attribute();
+
+  if ( !aname.hasAttribute())
+    return wb_attribute( LDH__SUCCESS, (wb_orep *)o);
+
+  wb_cdef cd = cdef(o);
+  if ( !cd)
+    return wb_attribute();
+
+  wb_adrep *adrep = ((wb_cdrep *)cd)->adrep( &sts, aname.wholeAttr());
+  if ( ODD(sts))
+    return wb_attribute( sts, (wb_orep *)o, adrep);
+  return wb_attribute();
+}
+
+wb_attribute wb_volume::attribute( wb_object o, wb_attrname aname)
+{
+  pwr_tStatus sts;
+
+  if ( !o)
+    return wb_attribute();
+
+  wb_cdef cd = cdef(o);
+  if ( !cd)
+    return wb_attribute();
+
+  wb_adrep *adrep = ((wb_cdrep *)cd)->adrep( &sts, aname.wholeAttr());
+  if ( ODD(sts))
+    return wb_attribute( sts, (wb_orep *)o, adrep);
+  return wb_attribute();
+}
+
 wb_attribute wb_volume::attribute(pwr_tOid oid, const char *bname) const
 {
   pwr_tStatus sts;

wb/lib/wb/src/wb_volume.h

@@ -11,6 +11,7 @@
 #include "wb_cdef.h"
 #include "wb_tdef.h"
 #include "wb_name.h"
+#include "wb_attrname.h"
 
 class wb_env;
 class wb_vrep;
@@ -55,8 +56,8 @@ public:
   wb_attribute attribute(pwr_tOid oid, const char *bname, const char *aname) const;
   wb_attribute attribute(pwr_tOid oid, const char *bname) const;
   wb_attribute attribute(wb_object o, wb_adef adef) { wb_attribute a; return a;}; // Fix
-  wb_attribute attribute(wb_object o, wb_name aname) { wb_attribute a; return a;}; // Fix
-  wb_attribute attribute(wb_name aname) { wb_attribute a; return a;}; // Fix
+  wb_attribute attribute(wb_object o, wb_attrname aname);
+  wb_attribute attribute(wb_name aname);
   wb_attribute attribute(const pwr_sAttrRef *arp) const;
   wb_attribute attribute() { wb_attribute a; return a;}; // Fix
 

wb/lib/wb/src/wb_vrepmem.cpp

@@ -244,7 +244,7 @@ mem_object *wb_vrepmem::find( const char *name)
 {
   wb_name oname = wb_name(name);
 
-  if ( oname.evenSts() || (oname.hasVolume() && !oname.volumeIsEqual(volume_name)))
+  if ( oname.evenSts() || (oname.hasVolume() && !oname.volumeIsEqual(this->name())))
     return 0;
 
   if ( root_object)