X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=include%2Flttng%2Fchannel-internal.h;h=c3e1230635558fad9df00c711b7f6d7c5b957616;hb=999af9c1150784f8676c6fce0764772d2314854a;hp=53171f42c639554d5ed432cca16e35964f3169c0;hpb=491d15395b58df09f8a3e7ba7404eb1f46392b79;p=lttng-tools.git

diff --git a/include/lttng/channel-internal.h b/include/lttng/channel-internal.h
index 53171f42c..c3e123063 100644
--- a/include/lttng/channel-internal.h
+++ b/include/lttng/channel-internal.h
@@ -1,23 +1,20 @@
 /*
- * Copyright (C) 2015 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ * Copyright (C) 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License, version 2.1 only,
- * as published by the Free Software Foundation.
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
- * This library is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
- * for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #ifndef LTTNG_CHANNEL_INTERNAL_H
 #define LTTNG_CHANNEL_INTERNAL_H
 
+#include <common/macros.h>
+#include <lttng/channel.h>
+#include <lttng/lttng-error.h>
+
+struct lttng_dynamic_buffer;
+struct lttng_buffer_view;
+
 struct lttng_channel_extended {
 	uint64_t discarded_events;
 	uint64_t lost_packets;
@@ -25,4 +22,45 @@ struct lttng_channel_extended {
 	int64_t blocking_timeout;
 } LTTNG_PACKED;
 
+struct lttng_channel_comm {
+	/* Includes terminator `\0`. */
+	uint32_t name_len;
+	uint8_t enabled;
+
+	/* attr */
+	int8_t overwrite;
+	uint64_t subbuf_size;
+	uint64_t num_subbuf;
+	uint32_t switch_timer_interval;
+	uint32_t read_timer_interval;
+	uint8_t output;
+	uint64_t tracefile_size;
+	uint64_t tracefile_count;
+	uint32_t live_timer_interval;
+
+	/* Extended struct */
+	uint64_t discarded_events;
+	uint64_t lost_packets;
+	uint64_t monitor_timer_interval;
+	int64_t blocking_timeout;
+} LTTNG_PACKED;
+
+struct lttng_channel *lttng_channel_create_internal(void);
+
+struct lttng_channel *lttng_channel_copy(const struct lttng_channel *src);
+
+ssize_t lttng_channel_create_from_buffer(const struct lttng_buffer_view *view,
+		struct lttng_channel **event);
+
+int lttng_channel_serialize(struct lttng_channel *channel,
+		struct lttng_dynamic_buffer *buf);
+
+void lttng_channel_set_default_extended_attr(struct lttng_domain *domain,
+		struct lttng_channel_extended *extended_attr);
+
+enum lttng_error_code lttng_channels_create_and_flatten_from_buffer(
+		const struct lttng_buffer_view *view,
+		unsigned int count,
+		struct lttng_channel **channels);
+
 #endif /* LTTNG_CHANNEL_INTERNAL_H */