CTF IR -> Trace IR

[babeltrace.git] / include / babeltrace / trace-ir / stream-internal.h

diff --git a/include/babeltrace/trace-ir/stream-internal.h b/include/babeltrace/trace-ir/stream-internal.h
new file mode 100644 (file)
index 0000000..cdb87ac
--- /dev/null
+++ b/include/babeltrace/trace-ir/stream-internal.h
@@ -0,0 +1,70 @@
+#ifndef BABELTRACE_TRACE_IR_STREAM_INTERNAL_H
+#define BABELTRACE_TRACE_IR_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/trace-ir/stream.h>
+#include <babeltrace/trace-ir/utils-internal.h>
+#include <babeltrace/object-internal.h>
+#include <babeltrace/object-pool-internal.h>
+#include <babeltrace/babeltrace-internal.h>
+#include <glib.h>
+
+struct bt_stream_class;
+struct bt_stream;
+
+struct bt_stream {
+       struct bt_object base;
+
+       /* Weak: parent is this class's trace */
+       struct bt_stream_class *class;
+
+       struct {
+               GString *str;
+
+               /* NULL or `str->str` above */
+               const char *value;
+       } name;
+
+       uint64_t id;
+
+       /* Pool of `struct bt_packet *` */
+       struct bt_object_pool packet_pool;
+
+       bool frozen;
+};
+
+BT_HIDDEN
+void _bt_stream_freeze(struct bt_stream *stream);
+
+#ifdef BT_DEV_MODE
+# define bt_stream_freeze              _bt_stream_freeze
+#else
+# define bt_stream_freeze(_stream)
+#endif
+
+#endif /* BABELTRACE_TRACE_IR_STREAM_INTERNAL_H */