X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=include%2Flttng%2Fchannel-internal.h;h=67a4482c716cb50846821be1d9ea91dfd6b5b225;hb=714363d38245d57d5fbb657f67bc069d6f4d8aff;hp=04b19322f96ea35f1340b6e5d6f74ac569ca3246;hpb=d72eb77f6e7a272889ad0eace21da52ae483800e;p=lttng-tools.git

diff --git a/include/lttng/channel-internal.h b/include/lttng/channel-internal.h
index 04b19322f..67a4482c7 100644
--- a/include/lttng/channel-internal.h
+++ b/include/lttng/channel-internal.h
@@ -9,6 +9,11 @@
 #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;
@@ -17,4 +22,51 @@ 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;
+
+LTTNG_HIDDEN
+struct lttng_channel *lttng_channel_create_internal(void);
+
+LTTNG_HIDDEN
+struct lttng_channel *lttng_channel_copy(const struct lttng_channel *src);
+
+LTTNG_HIDDEN
+ssize_t lttng_channel_create_from_buffer(const struct lttng_buffer_view *view,
+		struct lttng_channel **event);
+
+LTTNG_HIDDEN
+int lttng_channel_serialize(struct lttng_channel *channel,
+		struct lttng_dynamic_buffer *buf);
+
+LTTNG_HIDDEN
+void lttng_channel_set_default_extended_attr(struct lttng_domain *domain,
+		struct lttng_channel_extended *extended_attr);
+
+LTTNG_HIDDEN
+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 */