babeltrace headers sync

[lttngtop.git] / lib / babeltrace / ctf-ir / stream-internal.h

diff --git a/lib/babeltrace/ctf-ir/stream-internal.h b/lib/babeltrace/ctf-ir/stream-internal.h
new file mode 100644 (file)
index 0000000..9214abb
--- /dev/null
+++ b/lib/babeltrace/ctf-ir/stream-internal.h
@@ -0,0 +1,68 @@
+#ifndef BABELTRACE_CTF_WRITER_STREAM_INTERNAL_H
+#define BABELTRACE_CTF_WRITER_STREAM_INTERNAL_H
+
+/*
+ * BabelTrace - CTF Writer: Stream internal
+ *
+ * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ *
+ * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * 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/ctf-writer/ref-internal.h>
+#include <babeltrace/ctf-writer/clock.h>
+#include <babeltrace/ctf-writer/event-fields.h>
+#include <babeltrace/ctf-writer/event-types.h>
+#include <babeltrace/babeltrace-internal.h>
+#include <babeltrace/ctf/types.h>
+#include <glib.h>
+
+typedef void(*flush_func)(struct bt_ctf_stream *, void *);
+
+struct flush_callback {
+       flush_func func;
+       void *data;
+};
+
+struct bt_ctf_stream {
+       struct bt_ctf_ref ref_count;
+       uint32_t id;
+       struct bt_ctf_stream_class *stream_class;
+       struct flush_callback flush;
+       /* Array of pointers to bt_ctf_event for the current packet */
+       GPtrArray *events;
+       struct ctf_stream_pos pos;
+       unsigned int flushed_packet_count;
+       struct bt_ctf_field *packet_context;
+};
+
+BT_HIDDEN
+struct bt_ctf_stream *bt_ctf_stream_create(
+               struct bt_ctf_stream_class *stream_class);
+
+BT_HIDDEN
+int bt_ctf_stream_set_flush_callback(struct bt_ctf_stream *stream,
+               flush_func callback, void *data);
+
+BT_HIDDEN
+int bt_ctf_stream_set_fd(struct bt_ctf_stream *stream, int fd);
+
+#endif /* BABELTRACE_CTF_WRITER_STREAM_INTERNAL_H */