Add state transition timestamp

mongoose-os-libs · Jan 25, 2020 · 0ebb1d3 · 0ebb1d3
1 parent 4cb38fb
commit 0ebb1d3
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Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/src/mgos_fingerprint_internal.h b/src/mgos_fingerprint_internal.h
@@ -94,6 +94,7 @@ struct mgos_fingerprint {
   uint8_t svc_state;
   int svc_timer_id;
   uint16_t svc_period_ms;
+  float svc_state_ts;
 };
 
 #ifdef __cplusplus

diff --git a/src/mgos_fingerprint_svc.c b/src/mgos_fingerprint_svc.c
@@ -70,6 +70,7 @@ static void mgos_fingerprint_svc_enroll(struct mgos_fingerprint *finger) {
       }
 
       finger->svc_state = MGOS_FINGERPRINT_STATE_ENROLL2;
+      finger->svc_state_ts = mg_time();
       if (finger->handler)
         finger->handler(finger, MGOS_FINGERPRINT_EV_STATE_ENROLL2, NULL,
                         finger->handler_user_data);
@@ -110,6 +111,7 @@ static void mgos_fingerprint_svc_enroll(struct mgos_fingerprint *finger) {
                         (void *) (uintptr_t) &pack, finger->handler_user_data);
 
       finger->svc_state = MGOS_FINGERPRINT_STATE_ENROLL1;
+      finger->svc_state_ts = mg_time();
       if (finger->handler)
         finger->handler(finger, MGOS_FINGERPRINT_EV_STATE_ENROLL1, NULL,
                         finger->handler_user_data);
@@ -125,6 +127,7 @@ static void mgos_fingerprint_svc_enroll(struct mgos_fingerprint *finger) {
 
   LOG(LL_ERROR, ("Error, returning to enroll mode"));
   finger->svc_state = MGOS_FINGERPRINT_STATE_ENROLL1;
+  finger->svc_state_ts = mg_time();
 
   if (finger->handler)
     finger->handler(finger, MGOS_FINGERPRINT_EV_STATE_ENROLL1,
@@ -187,12 +190,14 @@ bool mgos_fingerprint_svc_mode_set(struct mgos_fingerprint *finger, int mode) {
   if (!finger) return false;
   if (mode == MGOS_FINGERPRINT_MODE_ENROLL) {
     finger->svc_state = MGOS_FINGERPRINT_STATE_ENROLL1;
+    finger->svc_state_ts = mg_time();
     if (finger->handler)
       finger->handler(finger, MGOS_FINGERPRINT_EV_STATE_ENROLL1, NULL,
                       finger->handler_user_data);
     return true;
   }
   finger->svc_state = MGOS_FINGERPRINT_STATE_MATCH;
+  finger->svc_state_ts = mg_time();
   if (finger->handler)
     finger->handler(finger, MGOS_FINGERPRINT_EV_STATE_MATCH, NULL,
                     finger->handler_user_data);