Relayd add_stream command handle tracefile rotation

[lttng-tools.git] / src / bin / lttng-relayd / lttng-relayd.h

diff --git a/src/bin/lttng-relayd/lttng-relayd.h b/src/bin/lttng-relayd/lttng-relayd.h
index e6ca5ebbb2b7dcbfb9f9bdb9a4d302d70c2e3475..9bbafe1dd75745625a3518ac60ed13293220a7cd 100644 (file)
--- a/src/bin/lttng-relayd/lttng-relayd.h
+++ b/src/bin/lttng-relayd/lttng-relayd.h
@@ -22,6 +22,7 @@
 #define _LGPL_SOURCE
 #include <urcu.h>
 #include <urcu/wfqueue.h>
+#include <common/hashtable/hashtable.h>
 
 /*
  * Queue used to enqueue relay requests
@@ -47,9 +48,6 @@ struct relay_session {
         */
        uint64_t id;
        struct lttcomm_sock *sock;
-       /* protocol version to use for this session */
-       uint32_t major;
-       uint32_t minor;
 };
 
 /*
@@ -63,6 +61,14 @@ struct relay_stream {
        struct rcu_head rcu_node;
        int fd;
 
+       char *path_name;
+       char *channel_name;
+       /* on-disk circular buffer of tracefiles */
+       uint64_t tracefile_size;
+       uint64_t tracefile_size_current;
+       uint64_t tracefile_count;
+       uint64_t tracefile_count_current;
+
        /* Information telling us when to close the stream  */
        unsigned int close_flag:1;
        uint64_t last_net_seq_num;
@@ -82,6 +88,11 @@ struct relay_command {
        struct rcu_head rcu_node;
        enum connection_type type;
        unsigned int version_check_done:1;
+       /* protocol version to use for this session */
+       uint32_t major;
+       uint32_t minor;
 };
 
+extern char *opt_output_path;
+
 #endif /* LTTNG_RELAYD_H */