X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Finclude%2Fltt%2Ftype.h;h=de1fd03ccb576df9e38286530a91da8b2db2afb0;hb=86fd9e018236796824f8e4ffe05b3f553c67ad7b;hp=a65a3200313552a792497b203b506a7f21884f75;hpb=66f52ff0ba9c55af63cb0b30d94a57fb1030a292;p=lttv.git

diff --git a/ltt/branches/poly/include/ltt/type.h b/ltt/branches/poly/include/ltt/type.h
index a65a3200..de1fd03c 100644
--- a/ltt/branches/poly/include/ltt/type.h
+++ b/ltt/branches/poly/include/ltt/type.h
@@ -1,16 +1,37 @@
+#ifndef TYPE_H
+#define TYPE_H
 
 #include <ltt/ltt.h>
 
-/* All event types and data types belong to their facilities and 
-   are released at the same time. All fields belong to their tracefile and
+
+/* Different types allowed */
+
+typedef enum _ltt_type_enum 
+{ LTT_INT, LTT_UINT, LTT_FLOAT, LTT_STRING, LTT_ENUM, LTT_ARRAY, 
+  LTT_SEQUENCE, LTT_STRUCT
+} ltt_type_enum;
+
+
+/* All event types, data types and fields belong to their trace and 
    are released at the same time. */
 
+/* Obtain the name, description, facility, facility relative id, global id, 
+   type and root field for an eventtype */
+
 char *ltt_eventtype_name(ltt_eventtype *et);
 
 char *ltt_eventtype_description(ltt_eventtype *et);
 
+ltt_facility *ltt_eventtype_facility(ltt_eventtype *et);
+
+unsigned *ltt_eventtype_relative_id(ltt_eventtype *et);
+
+unsigned *ltt_eventtype_id(ltt_eventtype *et);
+
 ltt_type *ltt_eventtype_type(ltt_eventtype *et);
 
+ltt_field *ltt_eventtype_field(ltt_eventtype *et);
+
 
 /* obtain the type name and size. The size is the number of bytes for
    primitive types (INT, UINT, FLOAT, ENUM), or the size for the unsigned
@@ -18,9 +39,9 @@ ltt_type *ltt_eventtype_type(ltt_eventtype *et);
  
 char *ltt_type_name(ltt_type *t);
 
-ltt_type_enum *ltt_type_class(ltt_type *t);
+ltt_type_enum ltt_type_class(ltt_type *t);
 
-unsigned ltt_type_size(ltt_type *t);
+unsigned ltt_type_size(ltt_tracefile * tf, ltt_type *t); 
 
 
 /* The type of nested elements for arrays and sequences. */
@@ -54,7 +75,7 @@ char *ltt_enum_string_get(ltt_type *t, unsigned i);
    sequences simply point to one nested field representing the currently
    selected element among all the (identically typed) elements. For structures,
    a nested field exists for each data member. Each field stores the
-   platform/tracefile specific offset values (for efficient access) and
+   platform/trace specific offset values (for efficient access) and
    points back to the corresponding ltt_type for the rest. */
 
 ltt_field *ltt_field_element(ltt_field *f);
@@ -63,3 +84,4 @@ ltt_field *ltt_field_member(ltt_field *f, unsigned i);
 
 ltt_type *ltt_field_type(ltt_field *f);
 
+#endif // TYPE_H