X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fconsumer%2Fmetadata-bucket.h;fp=src%2Fcommon%2Fconsumer%2Fmetadata-bucket.h;h=0355eb3c0efa8c149bda515a4a8abf26a38d2140;hp=0000000000000000000000000000000000000000;hb=f5ba75b4f0c0b44092c76bc931b25b24a2e62718;hpb=6f9449c22eef59294cf1e1dc3610a5cbf14baec0

diff --git a/src/common/consumer/metadata-bucket.h b/src/common/consumer/metadata-bucket.h
new file mode 100644
index 000000000..0355eb3c0
--- /dev/null
+++ b/src/common/consumer/metadata-bucket.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2020 Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-only
+ *
+ */
+
+#ifndef METADATA_BUCKET_H
+#define METADATA_BUCKET_H
+
+#include <common/consumer/consumer.h>
+
+struct metadata_bucket;
+
+typedef ssize_t (*metadata_bucket_flush_cb)(
+		const struct stream_subbuffer *buffer, void *data);
+
+enum metadata_bucket_status {
+	METADATA_BUCKET_STATUS_OK,
+	METADATA_BUCKET_STATUS_ERROR,
+};
+
+struct metadata_bucket *metadata_bucket_create(
+		metadata_bucket_flush_cb flush, void *data);
+
+void metadata_bucket_destroy(struct metadata_bucket *bucket);
+
+enum metadata_bucket_status metadata_bucket_fill(struct metadata_bucket *bucket,
+		const struct stream_subbuffer *buffer);
+
+void metadata_bucket_reset(struct metadata_bucket *bucket);
+
+#endif /* METADATA_BUCKET_H */
+