Add timestamp to rmw_publish tracepoint (#74)

Signed-off-by: Christopher Wecht <[email protected]>
ros2 · Jan 23, 2024 · e2285f3 · e2285f3
1 parent db5ef98
commit e2285f3
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Showing 3 changed files with 14 additions and 4 deletions.
diff --git a/tracetools/include/tracetools/tp_call.h b/tracetools/include/tracetools/tp_call.h
@@ -137,10 +137,14 @@ TRACEPOINT_EVENT(
   TRACEPOINT_PROVIDER,
   rmw_publish,
   TP_ARGS(
-    const void *, message_arg
+    const void *, publisher_handle_arg,
+    const void *, message_arg,
+    int64_t, timestamp_arg
   ),
   TP_FIELDS(
+    ctf_integer_hex(const void *, publisher_handle, publisher_handle_arg)
     ctf_integer_hex(const void *, message, message_arg)
+    ctf_integer(int64_t, timestamp, timestamp_arg)
   )
 )
 

diff --git a/tracetools/include/tracetools/tracetools.h b/tracetools/include/tracetools/tracetools.h
@@ -274,7 +274,9 @@ _DECLARE_TRACEPOINT(
  */
 _DECLARE_TRACEPOINT(
   rmw_publish,
-  const void * message)
+  const void * publisher_handle,
+  const void * message,
+  int64_t timestamp)
 
 /// `rmw_subscription_init`
 /**

diff --git a/tracetools/src/tracetools.c b/tracetools/src/tracetools.c
@@ -156,9 +156,13 @@ DEFINE_TRACEPOINT(
 DEFINE_TRACEPOINT(
   rmw_publish,
   TRACEPOINT_PARAMS(
-    const void * message),
+    const void * publisher_handle,
+    const void * message,
+    int64_t timestamp),
   TRACEPOINT_ARGS(
-    message))
+    publisher_handle,
+    message,
+    timestamp))
 
 DEFINE_TRACEPOINT(
   rmw_subscription_init,