[PATCH 3/4] emulator: Force indicator event implementation

[=?unknown-8bit?q?Fr=C3=A9d=C3=A9ric?= Danis <frederic.danis@linux.intel.com>]

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---
 src/emulator.c |   18 ++++++++++++++++--
 1 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/src/emulator.c b/src/emulator.c
index 0f1ceca..34329f0 100644
--- a/src/emulator.c
+++ b/src/emulator.c
@@ -62,6 +62,7 @@ struct indicator {
 	gboolean deferred;
 	gboolean active;
 	gboolean mandatory;
+	gboolean forced;
 };
 
 static void emulator_debug(const char *str, void *data)
@@ -1181,11 +1182,12 @@ void ofono_emulator_set_indicator(struct ofono_emulator *em,
 
 	ind = find_indicator(em, name, &i);
 
-	if (ind == NULL || ind->value == value || value < ind->min
-			|| value > ind->max)
+	if (ind == NULL || (ind->value == value && !ind->forced)
+			|| value < ind->min || value > ind->max)
 		return;
 
 	ind->value = value;
+	ind->forced = FALSE;
 
 	call_ind = find_indicator(em, OFONO_EMULATOR_IND_CALL, NULL);
 	cs_ind = find_indicator(em, OFONO_EMULATOR_IND_CALLSETUP, NULL);
@@ -1245,3 +1247,15 @@ start_ring:
 	em->callsetup_source = g_timeout_add_seconds(RING_TIMEOUT,
 							notify_ring, em);
 }
+
+void ofono_emulator_indicator_set_forced(struct ofono_emulator *em,
+					const char *name)
+{
+	struct indicator *ind;
+
+	ind = find_indicator(em, name, NULL);
+	if (ind == NULL)
+		return;
+
+	ind->forced = TRUE;
+}
-- 
1.7.1