X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=include%2Flttng%2Frotate-internal.h;h=17a08dd4fa7ee9475ff8c30179118c13bb9bb59c;hp=908422e190b1c0a79d00220d3eef6459a4e1afe2;hb=208ddc0608797ba50c3ce007ba7b4f887e83d87c;hpb=5c408ad8ef08a226c018702aca969536f36ac4e5

diff --git a/include/lttng/rotate-internal.h b/include/lttng/rotate-internal.h
index 908422e19..17a08dd4f 100644
--- a/include/lttng/rotate-internal.h
+++ b/include/lttng/rotate-internal.h
@@ -20,20 +20,109 @@
 
 #include <limits.h>
 #include <stdint.h>
+#include <stdbool.h>
 
 #include <lttng/constant.h>
 #include <lttng/rotation.h>
 #include <common/macros.h>
 
+/*
+ * Object returned by the rotate session API.
+ * This is opaque to the public library.
+ */
+struct lttng_rotation_handle {
+	char session_name[LTTNG_NAME_MAX];
+	/*
+	 * ID of the rotate command.
+	 * This matches the session->rotate_count, so the handle is valid until
+	 * the next rotate command. After that, the rotation_get_state command
+	 * returns the "expired" state.
+	 */
+	uint64_t rotation_id;
+	/*
+	 * Where the rotated (readable) trace has been stored when the
+	 * rotation is completed.
+	 */
+	struct lttng_trace_archive_location *archive_location;
+};
+
+struct lttng_rotation_schedule {
+	enum lttng_rotation_schedule_type type;
+};
+
+struct lttng_rotation_schedule_size_threshold {
+	struct lttng_rotation_schedule parent;
+	struct {
+		bool set;
+		uint64_t bytes;
+	} size;
+};
+
+struct lttng_rotation_schedule_periodic {
+	struct lttng_rotation_schedule parent;
+	struct {
+		bool set;
+		uint64_t us;
+	} period;
+};
+
+struct lttng_rotation_schedules {
+	/*
+	 * Only one rotation schedule per type is supported for now.
+	 * Schedules are owned by this object.
+	 */
+	unsigned int count;
+	struct lttng_rotation_schedule *schedules[2];
+};
+
 /*
  * Internal objects between lttng-ctl and the session daemon, the values
- * are then copied to the user's lttng_rotate_session_handle object.
+ * are then copied to the user's lttng_rotation_handle object.
  */
+
 /* For the LTTNG_ROTATE_SESSION command. */
 struct lttng_rotate_session_return {
-	uint64_t rotate_id;
-	/* Represents values defined in enum lttng_rotation_status. */
+	uint64_t rotation_id;
+} LTTNG_PACKED;
+
+/* For the LTTNG_ROTATION_GET_INFO command. */
+struct lttng_rotation_get_info_return {
+	/* Represents values defined in enum lttng_rotation_state. */
 	int32_t status;
+	/*
+	 * Represents values defined in enum lttng_trace_archive_location_type.
+	 */
+	int8_t location_type;
+	union {
+		struct {
+			char absolute_path[LTTNG_PATH_MAX];
+		} LTTNG_PACKED local;
+		struct {
+			char host[LTTNG_HOST_NAME_MAX];
+			/*
+			 * Represents values defined in
+			 * enum lttng_trace_archive_location_relay_protocol_type.
+			 */
+			int8_t protocol;
+			struct {
+				uint16_t control;
+				uint16_t data;
+			} LTTNG_PACKED ports;
+			char relative_path[LTTNG_PATH_MAX];
+		} LTTNG_PACKED relay;
+	} location;
+} LTTNG_PACKED;
+
+/* For the LTTNG_SESSION_LIST_SCHEDULES command. */
+struct lttng_session_list_schedules_return {
+	struct {
+		uint8_t set;
+		uint64_t value;
+	} periodic;
+	struct {
+		uint8_t set;
+		uint64_t value;
+	} size;
 } LTTNG_PACKED;
 
 #endif /* LTTNG_ROTATE_INTERNAL_ABI_H */