*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
*/
#include <babeltrace/iterator-internal.h>
+#include <babeltrace/ctf/callbacks.h>
+#include <babeltrace/ctf/callbacks-internal.h>
+#include <babeltrace/ctf-ir/metadata.h>
+#include <glib.h>
+
+struct ctf_stream_definition;
+
+/*
+ * These structures are public mappings to internal ctf_event structures.
+ */
+struct bt_ctf_event {
+ struct ctf_event_definition *parent;
+};
+
+struct bt_ctf_event_decl {
+ struct ctf_event_declaration parent;
+ GPtrArray *context_decl;
+ GPtrArray *fields_decl;
+ GPtrArray *packet_header_decl;
+ GPtrArray *event_context_decl;
+ GPtrArray *event_header_decl;
+ GPtrArray *packet_context_decl;
+};
struct bt_ctf_iter {
struct bt_iter parent;
struct bt_ctf_event current_ctf_event; /* last read event */
+ GArray *callbacks; /* Array of struct bt_stream_callbacks */
+ struct bt_callback_chain main_callbacks; /* For all events */
+ /*
+ * Flag indicating if dependency graph needs to be recalculated.
+ * Set by bt_iter_add_callback(), and checked (and
+ * cleared) by upon entry into bt_iter_read_event().
+ * bt_iter_read_event() is responsible for calling dep
+ * graph calculation if it sees this flag set.
+ */
+ int recalculate_dep_graph;
+ /*
+ * Array of pointers to struct bt_dependencies, for garbage
+ * collection. We're not using a linked list here because each
+ * struct bt_dependencies can belong to more than one
+ * bt_iter.
+ */
+ GPtrArray *dep_gc;
+ uint64_t events_lost;
};
+void ctf_print_discarded(FILE *fp, struct ctf_stream_definition *stream,
+ int end_stream);
+
#endif /*_BABELTRACE_CTF_EVENTS_INTERNAL_H */