+#include <ltt/trace.h>
+#include <ltt/ltt-types.h>
+
+
+LttEvent *ltt_event_new()
+{
+ return g_new(LttEvent, 1);
+}
+
+void ltt_event_destroy(LttEvent *event)
+{
+ g_free(event);
+}
+
+
+/*****************************************************************************
+ *Function name
+ * ltt_event_refresh_fields : refresh fields of an event
+ *Input params
+ * offsetRoot : offset from the root
+ * offsetParent : offset from the parent
+ * fld : field
+ * evD : event data
+ * reverse_byte_order : 1 or 0
+ *Return value
+ * int : size of the field
+ ****************************************************************************/
+
+int ltt_event_refresh_fields(int offsetRoot,int offsetParent,
+ LttField * fld, void *evD, gboolean reverse_byte_order)
+{
+ int size, size1, element_number, i, offset1, offset2;
+ LttType * type = fld->field_type;
+
+ switch(type->type_class) {
+ case LTT_ARRAY:
+ element_number = (int) type->element_number;
+ if(fld->field_fixed == 0){// has string or sequence
+ size = 0;
+ for(i=0;i<element_number;i++){
+ size += ltt_event_refresh_fields(offsetRoot+size,size,
+ fld->child[0], evD+size, reverse_byte_order);
+ }
+ }else size = fld->field_size;
+ break;
+
+ case LTT_SEQUENCE:
+ size1 = fld->sequ_number_size;
+ element_number = getIntNumber(reverse_byte_order,size1,evD);
+ type->element_number = element_number;
+ if(fld->element_size > 0){
+ size = element_number * fld->element_size;
+ }else{//sequence has string or sequence
+ size = 0;
+ for(i=0;i<element_number;i++){
+ size += ltt_event_refresh_fields(offsetRoot+size+size1,size+size1,
+ fld->child[0], evD+size+size1, reverse_byte_order);
+ }
+ size += size1;
+ }
+ break;
+
+ case LTT_STRING:
+ size = strlen((gchar*)evD) + 1; //include end : '\0'
+ break;
+
+ case LTT_STRUCT:
+ element_number = (int) type->element_number;
+ if(fld->field_fixed == 0){
+ offset1 = offsetRoot;
+ offset2 = 0;
+ for(i=0;i<element_number;i++){
+ size=ltt_event_refresh_fields(offset1,offset2,
+ fld->child[i],evD+offset2, reverse_byte_order);
+ offset1 += size;
+ offset2 += size;
+ }
+ size = offset2;
+ }else size = fld->field_size;
+ break;
+
+ case LTT_UNION:
+ size = fld->field_size;
+ break;
+
+ default:
+ size = fld->field_size;
+ }
+
+#if 0
+ if(type->type_class != LTT_STRUCT && type->type_class != LTT_ARRAY &&
+ type->type_class != LTT_SEQUENCE && type->type_class != LTT_STRING){
+ size = fld->field_size;
+ }else if(type->type_class == LTT_ARRAY){
+ element_number = (int) type->element_number;
+ if(fld->field_fixed == 0){// has string or sequence
+ size = 0;
+ for(i=0;i<element_number;i++){
+ size += ltt_event_refresh_fields(offsetRoot+size,size,
+ fld->child[0], evD+size);
+ }
+ }else size = fld->field_size;
+ }else if(type->type_class == LTT_SEQUENCE){
+ size1 = fld->sequ_number_size;
+ element_number = getIntNumber(size1,evD);
+ type->element_number = element_number;
+ if(fld->element_size > 0){
+ size = element_number * fld->element_size;
+ }else{//sequence has string or sequence
+ size = 0;
+ for(i=0;i<element_number;i++){
+ size += ltt_event_refresh_fields(offsetRoot+size+size1,size+size1,
+ fld->child[0], evD+size+size1);
+ }
+ size += size1;
+ }
+ }else if(type->type_class == LTT_STRING){
+ size = strlen((char*)evD) + 1; //include end : '\0'
+ }else if(type->type_class == LTT_STRUCT){
+ element_number = (int) type->element_number;
+ if(fld->field_fixed == 0){
+ offset1 = offsetRoot;
+ offset2 = 0;
+ for(i=0;i<element_number;i++){
+ size=ltt_event_refresh_fields(offset1,offset2,
+ fld->child[i],evD+offset2);
+ offset1 += size;
+ offset2 += size;
+ }
+ size = offset2;
+ }else size = fld->field_size;
+ }
+#endif //0
+ fld->offset_root = offsetRoot;
+ fld->offset_parent = offsetParent;
+ fld->fixed_root = (offsetRoot==-1) ? 0 : 1;
+ fld->fixed_parent = (offsetParent==-1) ? 0 : 1;
+ fld->field_size = size;
+
+ return size;
+}