Update attribute referenses at meta data updates

src/lib/co/src/co_time.c

 /** 
- * Proview   $Id: co_time.c,v 1.10 2006-05-21 22:30:49 lw Exp $
+ * Proview   $Id: co_time.c,v 1.11 2006-12-10 14:33:34 lw Exp $
  * Copyright (C) 2005 SSAB Oxelsund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -137,6 +137,26 @@ validateTm (
   }
   return TIME__SUCCESS;
 }
+//! Compare two timespecs.
+/*!   Returns \n
+    1 if t1  > t2 \n
+    0 if t1 == t2 \n
+   -1 if t1  < t2 \n
+
+   If argument 't2' is NULL the comparison will
+   be done as if t2 == 0.
+*/
+
+int
+time_IsNull (
+  pwr_tTime *t1
+)
+{
+
+  assertAbs(t1);
+
+  return (t1->tv_sec == pwr_cNTime.tv_sec) && (t1->tv_nsec == pwr_cNTime.tv_nsec);
+}
 
 //! Add an absolute time and a delta time.
 /*! Add two timespecs, result = t + d, where:
@@ -170,7 +190,7 @@ time_Aadd (
 
   return r;
 }
-
+
 //! Compare two timespecs.
 /*!   Returns \n
     1 if t1  > t2 \n

src/lib/co/src/co_time.h

 /** 
- * Proview   $Id: co_time.h,v 1.7 2006-05-21 22:30:49 lw Exp $
+ * Proview   $Id: co_time.h,v 1.8 2006-12-10 14:33:34 lw Exp $
  * Copyright (C) 2005 SSAB Oxelösund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -92,6 +92,7 @@ typedef enum {
   );
 #endif
 
+int time_IsNull (pwr_tTime *t1);
 pwr_tTime *   time_Aabs (pwr_tTime*, pwr_tTime*);
 pwr_tTime *   time_Aadd (pwr_tTime*, pwr_tTime*, pwr_tDeltaTime*);
 int     time_Acomp  (pwr_tTime*, pwr_tTime*);

src/lib/co/src/co_tree.c

 /** 
- * Proview   $Id: co_tree.c,v 1.3 2005-09-01 14:57:52 claes Exp $
+ * Proview   $Id: co_tree.c,v 1.4 2006-12-10 14:33:34 lw Exp $
  * Copyright (C) 2005 SSAB Oxelsund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -849,6 +849,12 @@ buildTree(tree_sTable *tp, tree_sNode *fp, int count, int *hight, int *key)
 #endif
 
 
+int
+tree_Cardinality(pwr_tStatus *sts, tree_sTable *tp)
+{
+    return tp->nNode;
+}
+
 tree_sTable *
 tree_CloneTable(pwr_tStatus *sts, tree_sTable *tp)
 {

src/lib/co/src/co_tree.h

 /** 
- * Proview   $Id: co_tree.h,v 1.3 2005-09-01 14:57:52 claes Exp $
+ * Proview   $Id: co_tree.h,v 1.4 2006-12-10 14:33:34 lw Exp $
  * Copyright (C) 2005 SSAB Oxelsund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -82,6 +82,9 @@ struct tree_s_Table {
   Function prototypes to exported functions.
 */
 
+int
+tree_Cardinality(pwr_tStatus *sts, tree_sTable *tp);
+
 tree_sTable *
 tree_CloneTable(pwr_tStatus *sts, tree_sTable *tp);
 

wb/lib/wb/src/wb_bdrep.cpp

 /* 
- * Proview   $Id: wb_bdrep.cpp,v 1.17 2005-09-06 10:43:30 claes Exp $
+ * Proview   $Id: wb_bdrep.cpp,v 1.18 2006-12-10 14:34:13 lw Exp $
  * Copyright (C) 2005 SSAB Oxelsund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -249,6 +249,25 @@ size_t wb_bdrep::size()
   return body.Size;
 }
 
+pwr_sAttrRef wb_bdrep::aref()
+{
+  pwr_tStatus sts;
+  pwr_sObjBodyDef body;
+
+  m_orep->vrep()->readBody( &sts, m_orep, pwr_eBix_sys, (void *) &body);
+  if ( EVEN(sts)) throw wb_error(sts);
+
+  pwr_sAttrRef aref;
+  
+  aref.Objid = pwr_cNOid;
+  aref.Body = cdh_oixToBix( m_orep->oid().oix);
+  aref.Offset = 0;
+  aref.Size = body.Size;
+  aref.Flags.m = 0;  // ?? Is this right?
+
+  return aref;
+}
+
 int wb_bdrep::nAttribute()
 {
   pwr_tStatus sts;

wb/lib/wb/src/wb_bdrep.h

 /* 
- * Proview   $Id: wb_bdrep.h,v 1.14 2005-09-06 10:43:30 claes Exp $
+ * Proview   $Id: wb_bdrep.h,v 1.15 2006-12-10 14:34:13 lw Exp $
  * Copyright (C) 2005 SSAB Oxelsund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -42,7 +42,8 @@ public:
   void unref();
   wb_bdrep *ref();
 
-  pwr_sAttrRef aref() { pwr_sAttrRef a; return a;} // Fix
+  //pwr_sAttrRef aref() { pwr_sAttrRef a; return a;} // Fix
+  pwr_sAttrRef aref();
   size_t size();
   int nAttribute();
   pwr_eBix bix();

wb/lib/wb/src/wb_db.cpp

 /* 
- * Proview   $Id: wb_db.cpp,v 1.35 2006-05-26 11:57:28 lw Exp $
+ * Proview   $Id: wb_db.cpp,v 1.36 2006-12-10 14:34:13 lw Exp $
  * Copyright (C) 2005 SSAB Oxelösund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -45,13 +45,6 @@ void wb_db_info::get(wb_db_txn *txn)
 {
   int index = 1;
   int ret;
-#if 0
-  m_key.set_data(&index);
-  m_key.set_size(sizeof(index));
-  m_data.set_data(&m_volume);
-  m_data.set_ulen(sizeof(m_volume));
-  m_data.set_flags(DB_DBT_USERMEM);
-#endif
   Dbt key(&index, sizeof(index));
   Dbt data(&m_volume, sizeof(m_volume));
   data.set_ulen(sizeof(m_volume));
@@ -61,7 +54,7 @@ void wb_db_info::get(wb_db_txn *txn)
     ret = m_db->m_t_info->get(txn, &key, &data, 0);
     printf("info get: %d\n", ret);
   } catch (DbException &e) {
-    printf("Fel, %d\n", ret);
+    printf("info get Error, %d\n", ret);
     m_db->m_t_info->err(ret, "m_db->m_t_info->get(txn, &key, &data, 0)");
     cout << e.what();
   }
@@ -122,8 +115,6 @@ bool wb_db_class::succ(pwr_tOid oid)
     memcpy( &m_k, *data, sizeof(m_k));
   }
   return ret == 0;
-
-  // return false;
 }
 
 bool wb_db_class::succClass(pwr_tCid cid)
@@ -168,10 +159,10 @@ int wb_db_class::del(wb_db_txn *txn)
   return m_db->m_t_class->del(txn, &m_key, 0);
 }
 
-void wb_db_class::iter(void (*print)(pwr_tOid oid, pwr_tCid cid))
+void wb_db_class::iter(void (*func)(pwr_tOid oid, pwr_tCid cid))
 {
   int rc = 0;
-
+  
   m_db->m_t_class->cursor(m_db->m_txn, &m_dbc, 0);
 
   /* Initialize the key/data pair so the flags aren't set. */
@@ -181,20 +172,41 @@ void wb_db_class::iter(void (*print)(pwr_tOid oid, pwr_tCid cid))
   m_key.set_ulen(sizeof(m_k));
   m_key.set_flags(DB_DBT_USERMEM);
 
-  /* Walk through the database and print out the key/data pairs. */
+  /* Walk through the database. */
 
   while ((rc = m_dbc->get(&m_key, &m_data, DB_NEXT)) == 0) {
-    print(m_k.oid, m_k.cid);
+    func(m_k.oid, m_k.cid);
   }
 
   m_dbc->close();
+  m_dbc = 0;
 }
 
-void wb_db_class::iter(wb_convert_volume *cp)
+wb_db_class::~wb_db_class()
+{  
+  if (m_dbc)
+    m_dbc->close();
+}
+
+wb_db_class_iterator::wb_db_class_iterator(wb_db *db) :
+  m_db(db), m_key(&m_k, sizeof(m_k)), m_data(0, 0), m_dbc(0), m_atEnd(false), m_rc(0)
 {
-  int rc = 0;
+  m_rc = m_db->m_t_class->cursor(m_db->m_txn, &m_dbc, 0);
 
-  m_db->m_t_class->cursor(m_db->m_txn, &m_dbc, 0);
+  /* Initialize the key/data pair so the flags aren't set. */
+  memset(&m_k, 0, sizeof(m_k));
+
+  m_key.set_data(&m_k);
+  m_key.set_ulen(sizeof(m_k));
+  m_key.set_flags(DB_DBT_USERMEM);
+
+  m_atEnd = (m_rc != 0);  
+}
+
+wb_db_class_iterator::wb_db_class_iterator(wb_db *db, pwr_tCid cid) :
+  m_db(db), m_key(&m_k, sizeof(m_k)), m_data(0, 0), m_dbc(0), m_atEnd(false), m_rc(0)
+{
+  m_rc = m_db->m_t_class->cursor(m_db->m_txn, &m_dbc, 0);
 
   /* Initialize the key/data pair so the flags aren't set. */
   memset(&m_k, 0, sizeof(m_k));
@@ -203,23 +215,78 @@ void wb_db_class::iter(wb_convert_volume *cp)
   m_key.set_ulen(sizeof(m_k));
   m_key.set_flags(DB_DBT_USERMEM);
 
-  /* Walk through the database and print out the key/data pairs. */
+  m_atEnd = (m_rc != 0);  
+  m_k.oid = pwr_cNOid;
+  m_k.cid = cid;
+}
 
-  while ((rc = m_dbc->get(&m_key, &m_data, DB_NEXT)) == 0) {
-    if (cp->m_update)
-      cp->updateObject(m_k.oid, m_k.cid);
-    else
-      cp->checkObject(m_k.oid, m_k.cid);
+wb_db_class_iterator::wb_db_class_iterator(wb_db *db, pwr_tCid cid, pwr_tOid oid) :
+  m_db(db), m_key(&m_k, sizeof(m_k)), m_data(0, 0), m_dbc(0), m_atEnd(false), m_rc(0)
+{
+
+  m_rc = m_db->m_t_class->cursor(m_db->m_txn, &m_dbc, 0);
+
+  /* Initialize the key/data pair so the flags aren't set. */
+  memset(&m_k, 0, sizeof(m_k));
+
+  m_key.set_data(&m_k);
+  m_key.set_ulen(sizeof(m_k));
+  m_key.set_flags(DB_DBT_USERMEM);
+
+  m_atEnd = (m_rc != 0);  
+  m_k.oid = oid;
+  m_k.cid = cid;
+}
+
+bool wb_db_class_iterator::first()
+{
+  m_k.oid = pwr_cNOid;
+  m_k.cid = pwr_cNCid;
+
+  //m_rc = m_dbc->get(&m_key, 0, DB_FIRST);
+  m_rc = m_dbc->get(&m_key, &m_data, DB_FIRST);
+  m_atEnd = (m_rc != 0);
+
+  return !m_atEnd;
+}
+
+bool wb_db_class_iterator::succObject()
+{
+  if (!m_atEnd) {
+    m_rc = m_dbc->get(&m_key, &m_data, DB_NEXT);
+    m_atEnd = (m_rc != 0);
   }
 
-  m_dbc->close();
-  m_dbc = 0;
+  return !m_atEnd;
 }
 
-wb_db_class::~wb_db_class()
+bool wb_db_class_iterator::succClass()
+{
+  m_k.oid = pwr_cNOid;
+  m_k.cid++;
+
+  m_rc = m_dbc->get(&m_key, &m_data, DB_SET_RANGE);
+  m_atEnd = (m_rc != 0);
+
+  return !m_atEnd;
+}
+
+bool wb_db_class_iterator::succClass(pwr_tCid cid)
+{
+  m_k.oid = pwr_cNOid;
+  m_k.cid = cid + 1;
+
+  m_rc = m_dbc->get(&m_key, &m_data, DB_SET_RANGE);
+  m_atEnd = (m_rc != 0);
+
+  return !m_atEnd;
+}
+
+wb_db_class_iterator::~wb_db_class_iterator()
 {
   if (m_dbc)
     m_dbc->close();
+  m_dbc = 0;
 }
 
 wb_db_name::wb_db_name(wb_db *db, wb_db_txn *txn) :
@@ -259,11 +326,6 @@ wb_db_name::wb_db_name(wb_db *db, wb_db_txn *txn, pwr_tOid poid, wb_name &name)
   m_d.oid = pwr_cNOid;
 }
 
-//wb_db_name::wb_db_name(wb_db *db, pwr_tOid, char *name) :
-//  m_db(db), m_key(&m_k, sizeof(m_k)), m_data(&m_d, sizeof(m_d))
-//{
-//}
-
 wb_db_name::wb_db_name(wb_db *db, pwr_tOid poid, const char *name) :
   m_db(db), m_key(&m_k, sizeof(m_k)), m_data(&m_d, sizeof(m_d))
 {
@@ -274,12 +336,6 @@ wb_db_name::wb_db_name(wb_db *db, pwr_tOid poid, const char *name) :
   strcpy(m_k.normname, name);
 }
 
-//wb_db_name::wb_db_name(wb_db *db, wb_db_txn *txn, pwr_tOid poid, wb_name name) :
-//  m_db(db), m_key(&m_k, sizeof(m_k)), m_data(&m_d, sizeof(m_d))
-//{
-//}
-
-
 int wb_db_name::get(wb_db_txn *txn)
 {
   m_data.set_ulen(sizeof(m_d));
@@ -304,7 +360,7 @@ void wb_db_name::name(wb_name &name)
   strcpy(m_k.normname, name.normName(cdh_mName_object));
 }
 
-void wb_db_name::iter(void (*print)(pwr_tOid poid, pwr_tObjName name, pwr_tOid oid))
+void wb_db_name::iter(void (*func)(pwr_tOid poid, pwr_tObjName name, pwr_tOid oid))
 {
   int rc = 0;
 
@@ -314,9 +370,6 @@ void wb_db_name::iter(void (*print)(pwr_tOid poid, pwr_tObjName name, pwr_tOid o
   memset(&m_k, 0, sizeof(m_k));
   memset(&m_d, 0, sizeof(m_d));
 
-  //printf("sizeof(m_k): %d\n", sizeof(m_k));
-  //printf("sizeof(m_d): %d\n", sizeof(m_d));
-
   m_key.set_data(&m_k);
   m_key.set_ulen(sizeof(m_k));
   m_key.set_flags(DB_DBT_USERMEM);
@@ -327,15 +380,9 @@ void wb_db_name::iter(void (*print)(pwr_tOid poid, pwr_tObjName name, pwr_tOid o
 
 
   /* Walk through the database and print out the key/data pairs. */
-  //int rc = m_dbc->get(&m_key, &m_data, DB_FIRST);
 
   while ((rc = m_dbc->get(&m_key, &m_data, DB_NEXT)) == 0) {
-    //printf("k: %d, d: %d\n", (int)m_key.get_size(), (int)m_data.get_size());
-    //volatile int a = m_key.get_size();
-    //a = m_data.get_size();
-
-    print(m_k.poid, m_k.normname, m_d.oid);
-
+    func(m_k.poid, m_k.normname, m_d.oid);
   }
 
   m_dbc->close();
@@ -459,7 +506,7 @@ void wb_db_ohead::clear()
   memset(&m_o, 0, sizeof(m_o));
 }
 
-void wb_db_ohead::iter(void (*print)(pwr_tOid oid, db_sObject *op))
+void wb_db_ohead::iter(void (*func)(pwr_tOid oid, db_sObject *op))
 {
   int rc = 0;
 
@@ -481,7 +528,7 @@ void wb_db_ohead::iter(void (*print)(pwr_tOid oid, db_sObject *op))
   /* Walk through the database and print out the key/data pairs. */
 
   while ((rc = m_dbc->get(&m_key, &m_data, DB_NEXT)) == 0) {
-    print(m_oid, &m_o);
+    func(m_oid, &m_o);
   }
 
   m_dbc->close();

wb/lib/wb/src/wb_db.h

 /* 
- * Proview   $Id: wb_db.h,v 1.20 2006-05-21 22:30:50 lw Exp $
+ * Proview   $Id: wb_db.h,v 1.21 2006-12-10 14:34:13 lw Exp $
  * Copyright (C) 2005 SSAB Oxelösund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -23,11 +23,8 @@
 #include "pwr.h"
 #include "db_cxx.h"
 #include "wb_import.h"
-#include "wb_convert_volume.h"
 
 class wb_name;
-class wb_convert_volume;
-
 
 typedef struct {
   pwr_tOid        oid;        /**< object identifier */
@@ -234,7 +231,7 @@ public:
 
   void clear();
 
-  void iter(void (*print)(pwr_tOid oid, db_sObject *op));
+  void iter(void (*func)(pwr_tOid oid, db_sObject *op));
   void iter(wb_import &i);
 };
 
@@ -307,8 +304,42 @@ public:
   pwr_tCid cid() { return m_k.cid;}
   pwr_tOid oid() { return m_k.oid;}
 
-  void iter(void (*print)(pwr_tOid oid, pwr_tCid cid));
-  void iter(wb_convert_volume *cp);
+  void iter(void (*func)(pwr_tOid oid, pwr_tCid cid));
+};
+
+class wb_db_class_iterator
+{
+  struct
+  {
+    pwr_tCid cid;
+    pwr_tOid oid;
+  } m_k;
+
+  wb_db *m_db;
+  Dbt m_key;
+  Dbt m_data;
+  Dbc *m_dbc;
+  bool m_atEnd;
+  int m_rc;
+
+
+public:
+  wb_db_class_iterator(wb_db *db);
+  wb_db_class_iterator(wb_db *db, pwr_tCid cid);
+  wb_db_class_iterator(wb_db *db, pwr_tCid cid, pwr_tOid oid);
+  ~wb_db_class_iterator();
+
+    
+  bool atEnd() {return m_atEnd;}
+  bool first();
+  bool succObject();
+  bool succClass();
+  bool succClass(pwr_tCid cid);
+
+  pwr_tOid oid() {return m_k.oid;}
+  pwr_tCid cid() {return m_k.cid;}
+  void oid(pwr_tOid oid) {m_k.oid = oid;}
+  void cid(pwr_tCid cid) {m_k.cid = cid;} 
 };
 
 class wb_db_dbody

wb/lib/wb/src/wb_vrepdb.h

 /* 
- * Proview   $Id: wb_vrepdb.h,v 1.31 2006-05-26 11:57:28 lw Exp $
+ * Proview   $Id: wb_vrepdb.h,v 1.32 2006-12-10 14:34:13 lw Exp $
  * Copyright (C) 2005 SSAB Oxelsund AB.
  *
  * This program is free software; you can redistribute it and/or 
@@ -27,7 +27,7 @@
 #include "db_cxx.h"
 #include "co_tree.h"
 
-class wb_vrepdb : public wb_vrep, public wb_convert_volume
+class wb_vrepdb : public wb_vrep
 {
 private:
   bool deleteFamilyMember(pwr_tOid oid, wb_db_txn *txn);
@@ -67,19 +67,24 @@ private:
     pwr_tOid loid;
   } sDestination;
 
-  sDestination m_destination;
-
+  sDestination m_destination;  
+    
 protected:
   wb_erep *m_erep;
   wb_merep *m_merep;
-  wb_merep *m_merepCheck;
+  //wb_merep *m_merepCheck;
 
   unsigned int m_nRef;
 
   char m_fileName[512];
 
-public:
+  char guard[500];
+  
+  tree_sTable *m_attribute_th;
+  tree_sTable *m_aref_th;
+  tree_sTable *m_class_th;
 
+public:
   wb_db *m_db;
   wb_db_ohead m_ohead;
 
@@ -184,6 +189,12 @@ public:
 
   pwr_tStatus checkMeta();
   pwr_tStatus updateMeta();
+  int         updateArefs(pwr_tOid oid, pwr_tCid cid);
+  int         checkClass(pwr_tCid cid);
+  void        checkAttributes(pwr_tCid cid);
+  void        checkSubClass(pwr_tCid cid, unsigned int o_offset, unsigned int n_offset);
+  //bool        classIsChanged(pwr_tCid cid);
+
 
   virtual bool exportVolume(wb_import &e);
 
@@ -227,8 +238,8 @@ public:
 
 //  virtual void checkClassList(pwr_tOid oid, pwr_tCid cid, bool update);
 
-  virtual pwr_tStatus updateObject(pwr_tOid oid, pwr_tCid cid);
-  virtual pwr_tStatus checkObject(pwr_tOid oid, pwr_tCid cid);
+  int updateObject(pwr_tOid oid, pwr_tCid cid);
+  //pwr_tStatus checkObject(pwr_tOid oid, pwr_tCid cid);
 };
 
 #endif