Basic babeltrace integration

[lttv.git] / lttv / lttv / traceset.c

diff --git a/lttv/lttv/traceset.c b/lttv/lttv/traceset.c
index 45d63143c7a92adf22a410e6b192db5166842ce0..32553b5e475be7f1173d033cdcef11d867993c2b 100644 (file)
--- a/lttv/lttv/traceset.c
+++ b/lttv/lttv/traceset.c
@@ -23,6 +23,7 @@
 #include <lttv/traceset.h>
 #include <lttv/iattribute.h>
 #include <stdio.h>
+#include <babeltrace/context.h>
 
 /* A trace is a sequence of events gathered in the same tracing session. The
    events may be stored in several tracefiles in the same directory. 
@@ -33,6 +34,7 @@
 struct _LttvTraceset {
        char * filename;
        GPtrArray *traces;
+       struct bt_context *context;
        LttvAttribute *a;
 };
 
@@ -51,6 +53,7 @@ LttvTraceset *lttv_traceset_new()
        s = g_new(LttvTraceset, 1);
        s->filename = NULL;
        s->traces = g_ptr_array_new();
+       s->context = bt_context_create();
        s->a = g_object_new(LTTV_ATTRIBUTE_TYPE, NULL);
        return s;
 }
@@ -88,6 +91,8 @@ LttvTraceset *lttv_traceset_copy(LttvTraceset *s_orig)
 
                g_ptr_array_add(s->traces, trace);
        }
+       s->context = s_orig->context;
+       bt_context_get(s->context);
        s->a = LTTV_ATTRIBUTE(lttv_iattribute_deep_copy(LTTV_IATTRIBUTE(s_orig->a)));
        return s;
 }
@@ -130,10 +135,16 @@ void lttv_traceset_destroy(LttvTraceset *s)
                        lttv_trace_destroy(trace);
        }
        g_ptr_array_free(s->traces, TRUE);
+       bt_context_put(s->context);
        g_object_unref(s->a);
        g_free(s);
 }
 
+struct bt_context *lttv_traceset_get_context(LttvTraceset *s)
+{
+       return s->context;
+}
+
 void lttv_trace_destroy(LttvTrace *t) 
 {
        g_object_unref(t->a);