relayd protocol: reply path for close chunk and create session 2.11

[lttng-tools.git] / src / common / sessiond-comm / relayd.h

diff --git a/src/common/sessiond-comm/relayd.h b/src/common/sessiond-comm/relayd.h
index b22cdf4c51881b5b06289e2decdfaa1f15e887dd..efb577e99a17a55dd01fcc7b877497c13d1f0c6f 100644 (file)
--- a/src/common/sessiond-comm/relayd.h
+++ b/src/common/sessiond-comm/relayd.h
@@ -206,8 +206,11 @@ struct lttcomm_relayd_create_session_2_4 {
 struct lttcomm_relayd_create_session_2_11 {
        uint32_t session_name_len;
        uint32_t hostname_len;
+       /* Optional, set to 0 to indicate it is not user-specified. */
+       uint32_t base_path_len;
        uint32_t live_timer;
        uint8_t snapshot;
+       uint8_t session_name_contains_creation_time;
        /* Sessiond instance UUID */
        lttng_uuid sessiond_uuid;
        /* Sessiond session id */
@@ -215,10 +218,17 @@ struct lttcomm_relayd_create_session_2_11 {
        /* Session creation time, in seconds since UNIX Epoch. */
        uint64_t creation_time;
        LTTNG_OPTIONAL_COMM(uint64_t) LTTNG_PACKED current_chunk_id;
-       /* Contains the session_name and hostname */
+       /* Contains the session_name, hostname, base_path. */
        char names[];
 } LTTNG_PACKED;
 
+struct lttcomm_relayd_create_session_reply_2_11 {
+       struct lttcomm_relayd_status_session generic;
+       /* Includes the '\0' terminator. */
+       uint32_t output_path_length;
+       char output_path[];
+} LTTNG_PACKED;
+
 /*
  * Used to ask the relay to reset the metadata trace file (regeneration).
  * Send the new version of the metadata (starts at 0).
@@ -267,6 +277,13 @@ struct lttcomm_relayd_close_trace_chunk {
        LTTNG_OPTIONAL_COMM(uint32_t) LTTNG_PACKED close_command;
 } LTTNG_PACKED;
 
+struct lttcomm_relayd_close_trace_chunk_reply {
+       struct lttcomm_relayd_generic_reply generic;
+       /* Includes trailing NULL. */
+       uint32_t path_length;
+       char path[];
+} LTTNG_PACKED;
+
 struct lttcomm_relayd_trace_chunk_exists {
        uint64_t chunk_id;
 } LTTNG_PACKED;