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Save, restore and list the rotation parameters
[lttng-tools.git]
/
src
/
common
/
sessiond-comm
/
sessiond-comm.h
diff --git
a/src/common/sessiond-comm/sessiond-comm.h
b/src/common/sessiond-comm/sessiond-comm.h
index 6f8249b6ab0801450a81196fce2d8acca239e196..b8278bbe0a2abb542d6945b3e0eee70631458e46 100644
(file)
--- a/
src/common/sessiond-comm/sessiond-comm.h
+++ b/
src/common/sessiond-comm/sessiond-comm.h
@@
-31,6
+31,7
@@
#include <lttng/save-internal.h>
#include <lttng/channel-internal.h>
#include <lttng/trigger/trigger-internal.h>
#include <lttng/save-internal.h>
#include <lttng/channel-internal.h>
#include <lttng/trigger/trigger-internal.h>
+#include <lttng/rotate-internal.h>
#include <common/compat/socket.h>
#include <common/uri.h>
#include <common/defaults.h>
#include <common/compat/socket.h>
#include <common/uri.h>
#include <common/defaults.h>
@@
-100,6
+101,12
@@
enum lttcomm_sessiond_command {
LTTNG_REGENERATE_STATEDUMP = 42,
LTTNG_REGISTER_TRIGGER = 43,
LTTNG_UNREGISTER_TRIGGER = 44,
LTTNG_REGENERATE_STATEDUMP = 42,
LTTNG_REGISTER_TRIGGER = 43,
LTTNG_UNREGISTER_TRIGGER = 44,
+ LTTNG_ROTATE_SESSION = 45,
+ LTTNG_ROTATION_GET_INFO = 46,
+ LTTNG_ROTATION_SET_SCHEDULE = 47,
+ LTTNG_SESSION_GET_CURRENT_OUTPUT = 48,
+ LTTNG_ROTATION_SCHEDULE_GET_TIMER_PERIOD = 49,
+ LTTNG_ROTATION_SCHEDULE_GET_SIZE = 50,
};
enum lttcomm_relayd_command {
};
enum lttcomm_relayd_command {
@@
-123,8
+130,12
@@
enum lttcomm_relayd_command {
RELAYD_STREAMS_SENT = 16,
/* Ask the relay to reset the metadata trace file (2.8+) */
RELAYD_RESET_METADATA = 17,
RELAYD_STREAMS_SENT = 16,
/* Ask the relay to reset the metadata trace file (2.8+) */
RELAYD_RESET_METADATA = 17,
+ /* Ask the relay to rotate a stream file (2.11+) */
+ RELAYD_ROTATE_STREAM = 18,
/* Rename a chunk after the rotation is completed (2.11+) */
RELAYD_ROTATE_RENAME = 19,
/* Rename a chunk after the rotation is completed (2.11+) */
RELAYD_ROTATE_RENAME = 19,
+ /* Check if a chunk has data pending (2.11+) */
+ RELAYD_ROTATE_PENDING = 20,
/* Create a folder on the relayd FS (2.11+) */
RELAYD_MKDIR = 21,
};
/* Create a folder on the relayd FS (2.11+) */
RELAYD_MKDIR = 21,
};
@@
-325,6
+336,13
@@
struct lttcomm_session_msg {
struct {
uint32_t length;
} LTTNG_PACKED trigger;
struct {
uint32_t length;
} LTTNG_PACKED trigger;
+ struct {
+ uint64_t rotation_id;
+ } LTTNG_PACKED get_rotation_info;
+ struct {
+ uint64_t timer_us;
+ uint64_t size;
+ } LTTNG_PACKED rotate_setup;
} u;
} LTTNG_PACKED;
} u;
} LTTNG_PACKED;
@@
-538,6
+556,13
@@
struct lttcomm_consumer_msg {
struct {
uint64_t session_id;
} LTTNG_PACKED regenerate_metadata;
struct {
uint64_t session_id;
} LTTNG_PACKED regenerate_metadata;
+ struct {
+ char pathname[PATH_MAX];
+ uint32_t metadata; /* This is a metadata channel. */
+ uint64_t relayd_id; /* Relayd id if apply. */
+ uint64_t key;
+ uint64_t new_chunk_id;
+ } LTTNG_PACKED rotate_channel;
struct {
char old_path[LTTNG_PATH_MAX];
char new_path[LTTNG_PATH_MAX];
struct {
char old_path[LTTNG_PATH_MAX];
char new_path[LTTNG_PATH_MAX];
@@
-546,6
+571,11
@@
struct lttcomm_consumer_msg {
uint32_t uid;
uint32_t gid;
} LTTNG_PACKED rotate_rename;
uint32_t uid;
uint32_t gid;
} LTTNG_PACKED rotate_rename;
+ struct {
+ uint64_t relayd_id;
+ uint64_t session_id;
+ uint64_t chunk_id;
+ } LTTNG_PACKED rotate_pending_relay;
struct {
char path[LTTNG_PATH_MAX];
uint64_t relayd_id; /* Relayd id if apply. */
struct {
char path[LTTNG_PATH_MAX];
uint64_t relayd_id; /* Relayd id if apply. */
@@
-567,6
+597,10
@@
struct lttcomm_consumer_channel_monitor_msg {
* Lowest and highest usage (bytes) at the moment the sample was taken.
*/
uint64_t lowest, highest;
* Lowest and highest usage (bytes) at the moment the sample was taken.
*/
uint64_t lowest, highest;
+ /*
+ * Sum of all the consumed positions for a channel.
+ */
+ uint64_t total_consumed;
} LTTNG_PACKED;
/*
} LTTNG_PACKED;
/*
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