#include <lttv/attribute.h>
#include <lttv/hook.h>
+#include <lttv/event.h>
#include <ltt/ltt.h>
-
+#include <lttv/trace.h>
/* A traceset is a set of traces to be analyzed together. */
typedef struct _LttvTraceset LttvTraceset;
-typedef struct _LttvTrace LttvTrace;
+typedef struct _LttvTracesetPosition LttvTracesetPosition;
+
+struct bt_context;
+
+
+//TODO ybrosseau 2012-05-15 put these struct in the .c to make them opaque
+struct _LttvTraceset {
+ char * filename;
+ GPtrArray *traces; /* Array of pointers to LttvTrace */
+ struct bt_context *context;
+ LttvAttribute *a;
+ LttvHooks *event_hooks;
+ struct bt_ctf_iter *iter;
+ LttvTraceState *tmpState;
+
+};
+
+struct _LttvTrace {
+ // Trace id for babeltrace
+ LttvTraceset *traceset; /* container traceset */
+ gint id;
+ LttvAttribute *a;
+ guint ref_count;
+ LttvTraceState *state;
+};
+
+/* In babeltrace, the position concept is an iterator. */
+struct _LttvTracesetPosition {
+ struct bt_ctf_iter *iter;
+};
/* Tracesets may be added to, removed from and their content listed. */
-LttvTraceset *lttv_traceset_new();
+LttvTraceset *lttv_traceset_new(void);
char * lttv_traceset_name(LttvTraceset * s);
+#ifdef BABEL_CLEANUP
LttvTrace *lttv_trace_new(LttTrace *t);
+#endif
LttvTraceset *lttv_traceset_copy(LttvTraceset *s_orig);
LttvTraceset *lttv_traceset_load(const gchar *filename);
+struct bt_context *lttv_traceset_get_context(LttvTraceset *s);
+
+
+
gint lttv_traceset_save(LttvTraceset *s);
void lttv_traceset_destroy(LttvTraceset *s);
-void lttv_trace_destroy(LttvTrace *t);
void lttv_traceset_add(LttvTraceset *s, LttvTrace *t);
+/*
+ * lttv_trace_create : Add all traces recursively to a traceset from a path
+ *
+ * ts is the traceset in which will be contained the traces
+ *
+ * trace_path is the path where to find a set of trace.
+ * Traverse the path recursively to add all traces within.
+ *
+ * return 0 on success or a negative integer on failure
+ */
+int lttv_traceset_add_path(LttvTraceset *ts, char *path);
+
unsigned lttv_traceset_number(LttvTraceset *s);
LttvTrace *lttv_traceset_get(LttvTraceset *s, unsigned i);
LttvAttribute *lttv_traceset_attribute(LttvTraceset *s);
-LttvAttribute *lttv_trace_attribute(LttvTrace *t);
+#ifdef BABEL_CLEANUP
LttTrace *lttv_trace(LttvTrace *t);
+#endif
-guint lttv_trace_get_ref_number(LttvTrace * t);
+/* Take a position snapshot */
+LttvTracesetPosition *lttv_traceset_create_position(LttvTraceset *traceset);
-guint lttv_trace_ref(LttvTrace * t);
+/* Destroy position snapshot */
+void lttv_traceset_destroy_position(LttvTracesetPosition *traceset_pos);
-guint lttv_trace_unref(LttvTrace * t);
+void lttv_traceset_seek_to_position(LttvTracesetPosition *traceset_pos);
-#endif // TRACESET_H
+guint lttv_traceset_get_cpuid_from_event(LttvEvent *event);
+const char *lttv_traceset_get_name_from_event(LttvEvent *event);
+
+#endif // TRACESET_H