- First implementation of Hdbqueue

- First implementation of new object model for SICS

hipadaba.c

@@ -29,7 +29,7 @@ void DeleteCallbackChain(pHdbCallback root){
     }
 }
 /*-----------------------------------------------------------------------*/
-static void DeleteNodeData(pHdb node){
+void DeleteNodeData(pHdb node){
     pHdb tmp = NULL;
     
     if(node == NULL){
@@ -57,7 +57,7 @@ static void DeleteNodeData(pHdb node){
     free(node);
 }
 /*-------------------------------------------------------------------------*/
-static int InvokeCallbackChain(pHdbCallback root, pHdb node,
+int InvokeCallbackChain(pHdbCallback root, pHdb node,
     void *callData, hdbValue v){
     pHdbCallback current = root;
     int status;
@@ -92,6 +92,17 @@ void RemoveHdbNodeFromParent(pHdb node, void *callData){
             parent,callData,parent->value);            
     }
 }
+/*----------------------------------------------------------------------*/
+int CountHdbChildren(pHdb node){
+    int count = 0;
+    pHdb current = NULL;
+    current = node->child;
+    while(current != NULL){
+        current = current->next;
+        count++;
+    }
+    return count;
+}
 /*-----------------------------------------------------------------------*/
 static void RemoveCallbackNode(pHdbCallback victim){
     if(victim->previous != NULL) {
@@ -347,6 +358,9 @@ hdbValue makeHdbData(int datatype, int length, void *data){
         case HIPOBJ:
             val.v.obj = data;
             break;  
+        case HIPFUNC:
+            val.v.obj = data;
+            break;  
     }
     return val;        
 }
@@ -480,6 +494,7 @@ int compareHdbValue(hdbValue v1, hdbValue v2){
             return 1;
             break;
        case HIPOBJ:
+       case HIPFUNC:
             if(v2.v.obj == v1.v.obj) {
                 return 1;
             } else {
@@ -523,6 +538,7 @@ int getHdbValueLength(hdbValue v){
 			length = strlen(v.v.text);
 			break;
         case HIPOBJ:
+        case HIPFUNC:
             length = sizeof(void *);
             break;
 	}
@@ -913,6 +929,7 @@ int copyHdbValue(hdbValue *source, hdbValue *target){
             }        
             break;
        case HIPOBJ:
+       case HIPFUNC:
             target->v.obj = source->v.obj;
             break;
        default:
@@ -943,6 +960,16 @@ int UpdateHipadabaPar(pHdb node, hdbValue v, void *callData){
     return 1;
 }
 /*-----------------------------------------------------------------------------*/
+int NotifyHipadabaPar(pHdb node,void *callData){
+    int status;
+    
+    status = InvokeCallbackChain(node->updateCallbacks, node, callData, node->value);
+    if(status != 1 ){
+        return status;
+    }
+    return 1;
+}
+/*-----------------------------------------------------------------------------*/
 int GetHipadabaPar(pHdb node, hdbValue *v, void *callData){
     int status;