X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fcommon%2Fsessiond-comm%2Fsessiond-comm.h;h=07c645cc77c93ec021b503ae39eb030a96015a06;hb=6dc3064a30b0cc7cfa9fdd22da1963525dfb7388;hp=c0b89a1232dfebd5e5f6b09da3c82ee186bfca6d;hpb=b6d38284ea601ee47321426d6b1ec97dd5603900;p=lttng-tools.git

diff --git a/src/common/sessiond-comm/sessiond-comm.h b/src/common/sessiond-comm/sessiond-comm.h
index c0b89a123..07c645cc7 100644
--- a/src/common/sessiond-comm/sessiond-comm.h
+++ b/src/common/sessiond-comm/sessiond-comm.h
@@ -28,6 +28,7 @@
 #define _GNU_SOURCE
 #include <limits.h>
 #include <lttng/lttng.h>
+#include <lttng/snapshot-internal.h>
 #include <common/compat/socket.h>
 #include <common/uri.h>
 #include <common/defaults.h>
@@ -82,6 +83,10 @@ enum lttcomm_sessiond_command {
 	LTTNG_ENABLE_EVENT_WITH_FILTER      = 22,
 	LTTNG_HEALTH_CHECK                  = 23,
 	LTTNG_DATA_PENDING                  = 24,
+	LTTNG_SNAPSHOT_ADD_OUTPUT           = 25,
+	LTTNG_SNAPSHOT_DEL_OUTPUT           = 26,
+	LTTNG_SNAPSHOT_LIST_OUTPUT          = 27,
+	LTTNG_SNAPSHOT_RECORD               = 28,
 };
 
 enum lttcomm_relayd_command {
@@ -240,6 +245,13 @@ struct lttcomm_session_msg {
 			/* Number of lttng_uri following */
 			uint32_t size;
 		} LTTNG_PACKED uri;
+		struct {
+			struct lttng_snapshot_output output;
+		} LTTNG_PACKED snapshot_output;
+		struct {
+			uint32_t wait;
+			struct lttng_snapshot_output output;
+		} LTTNG_PACKED snapshot_record;
 	} u;
 } LTTNG_PACKED;
 
@@ -271,6 +283,10 @@ struct lttcomm_lttng_msg {
 	char payload[];
 } LTTNG_PACKED;
 
+struct lttcomm_lttng_output_id {
+	uint32_t id;
+} LTTNG_PACKED;
+
 struct lttcomm_health_msg {
 	uint32_t component;
 	uint32_t cmd;
@@ -308,6 +324,8 @@ struct lttcomm_consumer_msg {
 			uint64_t stream_key;
 			uint64_t channel_key;
 			int32_t cpu;	/* On which CPU this stream is assigned. */
+			/* Tells the consumer if the stream should be or not monitored. */
+			uint32_t no_monitor;
 		} LTTNG_PACKED stream;	/* Only used by Kernel. */
 		struct {
 			uint64_t net_index;
@@ -363,6 +381,15 @@ struct lttcomm_consumer_msg {
 		struct {
 			uint64_t key;	/* Channel key. */
 		} LTTNG_PACKED flush_channel;
+		struct {
+			char pathname[PATH_MAX];
+			/* Indicate if the snapshot goes on the relayd or locally. */
+			uint32_t use_relayd;
+			uint32_t metadata;		/* This a metadata snapshot. */
+			uint64_t relayd_id;		/* Relayd id if apply. */
+			uint64_t key;
+			uint64_t max_size;
+		} LTTNG_PACKED snapshot_channel;
 	} u;
 } LTTNG_PACKED;