device: Add enroll-too-fast error

pam/fingerprint-strings.h

@@ -213,6 +213,13 @@ enroll_result_str_to_msg (const char *result, bool is_swipe)
     return TR (N_("Your finger was not centered, try swiping your finger again"));
   if (strcmp (result, "enroll-remove-and-retry") == 0)
     return TR (N_("Remove your finger, and try swiping your finger again"));
+  if (strcmp (result, "enroll-too-fast") == 0)
+    {
+      if (is_swipe)
+        return TR (N_("Swipe was too fast, try again"));
+      else
+        return TR (N_("Finger scan was too fast, try again"));
+    }
 
   return NULL;
 }

src/device.c

@@ -650,6 +650,9 @@ enroll_result_to_name (gboolean completed, gboolean enrolled, GError *error)
         case FP_DEVICE_RETRY_REMOVE_FINGER:
           return "enroll-remove-and-retry";
 
+        case FP_DEVICE_RETRY_TOO_FAST:
+          return "enroll-too-fast";
+
         default:
           return "enroll-retry-scan";
         }

src/net.reactivated.Fprint.Device.xml

@@ -238,6 +238,12 @@
 							The user's swipe was too short. The user should retry scanning their finger, the enrollment is still ongoing.
 						</doc:definition>
 					</doc:item>
+					<doc:item>
+						<doc:term>enroll-too-fast</doc:term>
+						<doc:definition>
+							The user's swipe or touch was too short. The user should retry scanning their finger, the enrollment is still ongoing.
+						</doc:definition>
+					</doc:item>
 					<doc:item>
 						<doc:term>enroll-finger-not-centered</doc:term>
 						<doc:definition>

tests/dbusmock/fprintd.py

@@ -66,6 +66,7 @@ VALID_ENROLL_STATUS = [
     'enroll-failed',
     'enroll-stage-passed',
     'enroll-retry-scan',
+    'enroll-too-fast',
     'enroll-swipe-too-short',
     'enroll-finger-not-centered',
     'enroll-remove-and-retry',

tests/fprintd.py

@@ -2458,6 +2458,9 @@ class FPrintdVirtualDeviceEnrollTests(FPrintdVirtualDeviceBaseTest):
     def test_enroll_retry_too_short(self):
         self.assertEnrollRetry(FPrint.DeviceRetry.TOO_SHORT, 'enroll-swipe-too-short')
 
+    def test_enroll_retry_too_fast(self):
+        self.assertEnrollRetry(FPrint.DeviceRetry.TOO_FAST, 'enroll-too-fast')
+
     def test_enroll_retry_remove_finger(self):
         self.assertEnrollRetry(FPrint.DeviceRetry.REMOVE_FINGER, 'enroll-remove-and-retry')