X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fsessiond-comm%2Frelayd.h;h=03460de38566cdb7ec42b13a6c0e4d2a55f44f1d;hp=b897714d719ea1e618af6f9b2695c46d301007da;hb=a9e87764ffd56e6ab80432395223c1a5d7f7a8ac;hpb=6d805429e9cb049eb0c9205fcf742a53e3166caf

diff --git a/src/common/sessiond-comm/relayd.h b/src/common/sessiond-comm/relayd.h
index b897714d7..03460de38 100644
--- a/src/common/sessiond-comm/relayd.h
+++ b/src/common/sessiond-comm/relayd.h
@@ -25,6 +25,7 @@
 #include <stdint.h>
 
 #include <lttng/lttng.h>
+#include <common/defaults.h>
 
 #define RELAYD_VERSION_COMM_MAJOR             2
 #define RELAYD_VERSION_COMM_MINOR             1
@@ -38,7 +39,7 @@ struct lttcomm_relayd_hdr {
 	uint64_t data_size;		/* data size following this header */
 	uint32_t cmd;			/* enum lttcomm_sessiond_command */
 	uint32_t cmd_version;	/* command version */
-} __attribute__ ((__packed__));
+} LTTNG_PACKED;
 
 /*
  * lttng-relayd data header.
@@ -50,15 +51,23 @@ struct lttcomm_relayd_data_hdr {
 	uint64_t net_seq_num;   /* Network sequence number, per stream. */
 	uint32_t data_size;     /* data size following this header */
 	uint32_t padding_size;  /* Size of 0 padding the data */
-} __attribute__ ((__packed__));
+} LTTNG_PACKED;
+
+/*
+ * Reply from a create session command.
+ */
+struct lttcomm_relayd_status_session {
+	uint64_t session_id;
+	uint32_t ret_code;
+} LTTNG_PACKED;
 
 /*
  * Used to add a stream on the relay daemon.
  */
 struct lttcomm_relayd_add_stream {
-	char channel_name[LTTNG_SYMBOL_NAME_LEN];
+	char channel_name[DEFAULT_STREAM_NAME_LEN];
 	char pathname[PATH_MAX];
-} __attribute__ ((__packed__));
+} LTTNG_PACKED;
 
 /*
  * Answer from an add stream command.
@@ -66,21 +75,21 @@ struct lttcomm_relayd_add_stream {
 struct lttcomm_relayd_status_stream {
 	uint64_t handle;
 	uint32_t ret_code;
-} __attribute__ ((__packed__));
+} LTTNG_PACKED;
 
 /*
  * Used to return command code for command not needing special data.
  */
 struct lttcomm_relayd_generic_reply {
 	uint32_t ret_code;
-} __attribute__ ((__packed__));
+} LTTNG_PACKED;
 
 /*
  * Used to update synchronization information.
  */
 struct lttcomm_relayd_update_sync_info {
 	/* TODO: fill the structure. Feature not implemented yet */
-} __attribute__ ((__packed__));
+} LTTNG_PACKED;
 
 /*
  * Version command.
@@ -88,7 +97,7 @@ struct lttcomm_relayd_update_sync_info {
 struct lttcomm_relayd_version {
 	uint32_t major;
 	uint32_t minor;
-} __attribute__ ((__packed__));
+} LTTNG_PACKED;
 
 /*
  * Metadata payload used when metadata command is sent.
@@ -97,7 +106,7 @@ struct lttcomm_relayd_metadata_payload {
 	uint64_t stream_id;
 	uint32_t padding_size;
 	char payload[];
-} __attribute__ ((__packed__));
+} LTTNG_PACKED;
 
 /*
  * Used to indicate that a specific stream id can now be closed.
@@ -105,7 +114,7 @@ struct lttcomm_relayd_metadata_payload {
 struct lttcomm_relayd_close_stream {
 	uint64_t stream_id;
 	uint64_t last_net_seq_num;	/* sequence number of last packet */
-} __attribute__ ((__packed__));
+} LTTNG_PACKED;
 
 /*
  * Used to test if for a given stream id the data is pending on the relayd side
@@ -114,6 +123,14 @@ struct lttcomm_relayd_close_stream {
 struct lttcomm_relayd_data_pending {
 	uint64_t stream_id;
 	uint64_t last_net_seq_num; /* Sequence number of the last packet */
-} __attribute__ ((__packed__));
+} LTTNG_PACKED;
+
+struct lttcomm_relayd_begin_data_pending {
+	uint64_t session_id;
+} LTTNG_PACKED;
+
+struct lttcomm_relayd_end_data_pending {
+	uint64_t session_id;
+} LTTNG_PACKED;
 
 #endif	/* _RELAYD_COMM */