Make timeout on exit configurable

 - make timeout in at_exit handler configurable (was hardcoded to 10s), new api:
   int dlt_set_resend_timeout_atexit(uint32_t timeout_in_milliseconds);
 - add option -t to dlt-adaptor-stdin to set timeout in at_exit_handler
 - add option -t to dlt-example-user to set timeout in at_exit_handler

Signed-off-by: Stefan Vacek <stefan.vacek@intel.com>

1 files changed, 17 insertions, 1 deletions

diff --git a/src/lib/dlt_user.c b/src/lib/dlt_user.c
index f961bb5..2164768 100644
--- a/src/lib/dlt_user.c
+++ b/src/lib/dlt_user.c
@@ -465,6 +465,8 @@ int dlt_init_common(void)
 
     dlt_user.local_print_mode = DLT_PM_UNSET;
 
+    dlt_user.timeout_at_exit_handler = DLT_USER_ATEXIT_RESEND_BUFFER_EXIT_TIMEOUT;
+
     env_local_print = getenv(DLT_USER_ENV_LOCAL_PRINT_MODE);
     if (env_local_print)
     {
@@ -555,7 +557,7 @@ int dlt_user_atexit_blow_out_user_buffer(void){
 
 	int count,ret;
 
-	uint32_t exitTime = dlt_uptime() + DLT_USER_ATEXIT_RESEND_BUFFER_EXIT_TIMEOUT;
+	uint32_t exitTime = dlt_uptime() + dlt_user.timeout_at_exit_handler;
 
 	/* Send content of ringbuffer */
 	DLT_SEM_LOCK();
@@ -1202,6 +1204,20 @@ int dlt_set_log_mode(DltUserLogMode mode)
 	return dlt_user_log_send_log_mode(mode);
 }
 
+int dlt_set_resend_timeout_atexit(uint32_t timeout_in_milliseconds)
+{
+  if (dlt_user_initialised==0)
+  {
+    if (dlt_init()<0)
+    {
+      return -1;
+    }
+  }
+  dlt_user.timeout_at_exit_handler = timeout_in_milliseconds * 10;
+  return 0;
+}
+
+
 int dlt_forward_msg(void *msgdata,size_t size)
 {
     DltUserHeader userheader;