PolicyManager can judge the current car state

[apps/agl-service-windowmanager.git] / src / policy_manager / zipc / dummy_stm.c

diff --git a/src/policy_manager/zipc/dummy_stm.c b/src/policy_manager/zipc/dummy_stm.c
index 0246141..968b086 100644 (file)
--- a/src/policy_manager/zipc/dummy_stm.c
+++ b/src/policy_manager/zipc/dummy_stm.c
@@ -6,8 +6,8 @@ const char* gStmEventName[] = {
     "deactivate",
     "parking_brake_off",
     "parking_brake_on",
-    "car_stop",
-    "car_run",
+    "accel_pedal_off",
+    "accel_pedal_on",
     "timer_expired",
     "lamp_off",
     "lamp_on"
@@ -18,8 +18,8 @@ const int gStmEventNo[] = {
     STM_EVT_NO_DEACTIVATE,
     STM_EVT_NO_PARKING_BRAKE_OFF,
     STM_EVT_NO_PARKING_BRAKE_ON,
-    STM_EVT_NO_CAR_STOP,
-    STM_EVT_NO_CAR_RUN,
+    STM_EVT_NO_ACCEL_PEDAL_OFF,
+    STM_EVT_NO_ACCEL_PEDAL_ON,
     STM_EVT_NO_TIMER_EXPIRED,
     STM_EVT_NO_LAMP_OFF,
     STM_EVT_NO_LAMP_ON
@@ -73,6 +73,11 @@ const char* gStmParkingBrakeStateNo2Name[] = {
     "parking_brake_on"
 };
 
+const char* gStmAccelPedalStateNo2Name[] = {
+    "accel_pedal_off",
+    "accel_pedal_on"
+};
+
 const char* gStmCarStateNo2Name[] = {
     "car_stop",
     "car_run"
@@ -101,6 +106,7 @@ const char* gStmLayoutNo2Name[] = {
 
 stm_state_t g_crr_state;
 stm_state_t g_prv_state;
+int g_prv_restriction_state_car_stop = 0;
 int g_prv_apps_state_car_stop = 0;
 
 void stmInitialize() {
@@ -112,6 +118,7 @@ void stmInitialize() {
     g_prv_state.layer.apps.state        = gStmLayoutNoNone;
     g_prv_state.layer.homescreen.state  = gStmLayoutNoNone;
     g_prv_state.parking_brake.state = gStmParkingBrakeStateNoOn;
+    g_prv_state.accel_pedal.state   = gStmAccelPedalStateNoOff;
     g_prv_state.car.state           = gStmCarStateNoStop;
     g_prv_state.lamp.state          = gStmLampStateNoOff;
 
@@ -121,7 +128,8 @@ void stmInitialize() {
 
 int stmTransitionState(int event, stm_state_t* state) {
     int event_no, category_no, area_no;
-    int restriction_state, apps_state, parking_brake_state, car_state, lamp_state;
+    int restriction_state, apps_state;
+    int parking_brake_state, accel_pedal_state, car_state, lamp_state;
 
     event_no    = event & STM_MSK_EVT_NO;
     category_no = event & STM_MSK_CTG_NO;
@@ -134,6 +142,7 @@ int stmTransitionState(int event, stm_state_t* state) {
     restriction_state = g_prv_state.layer.restriction.state;
     apps_state = g_prv_state.layer.apps.state;
     parking_brake_state  = g_prv_state.parking_brake.state;
+    accel_pedal_state = g_prv_state.accel_pedal.state;
     car_state  = g_prv_state.car.state;
     lamp_state = g_prv_state.lamp.state;
 
@@ -143,6 +152,7 @@ int stmTransitionState(int event, stm_state_t* state) {
     g_crr_state.layer.apps.is_changed = STM_FALSE;
     g_crr_state.layer.homescreen.is_changed = STM_FALSE;
     g_crr_state.parking_brake.is_changed = STM_FALSE;
+    g_crr_state.accel_pedal.is_changed = STM_FALSE;
     g_crr_state.car.is_changed = STM_FALSE;
     g_crr_state.lamp.is_changed = STM_FALSE;
 
@@ -364,23 +374,16 @@ int stmTransitionState(int event, stm_state_t* state) {
             g_crr_state.parking_brake.is_changed = STM_TRUE;
         }
         break;
-    case STM_EVT_NO_CAR_STOP:
-        if (gStmCarStateNoStop != car_state) {
-            g_crr_state.layer.apps.state = g_prv_apps_state_car_stop;
-            g_crr_state.layer.apps.is_changed = STM_TRUE;
-
-            g_crr_state.car.state = gStmCarStateNoStop;
-            g_crr_state.car.is_changed = STM_TRUE;
+    case STM_EVT_NO_ACCEL_PEDAL_OFF:
+        if (gStmAccelPedalStateNoOff != accel_pedal_state) {
+            g_crr_state.accel_pedal.state = gStmAccelPedalStateNoOff;
+            g_crr_state.accel_pedal.is_changed = STM_TRUE;
         }
         break;
-    case STM_EVT_NO_CAR_RUN:
-        if (gStmCarStateNoRun != car_state) {
-            g_prv_apps_state_car_stop = apps_state;
-            g_crr_state.layer.apps.state = gStmLayoutNoM1;
-            g_crr_state.layer.apps.is_changed = STM_TRUE;
-
-            g_crr_state.car.state = gStmCarStateNoRun;
-            g_crr_state.car.is_changed = STM_TRUE;
+    case STM_EVT_NO_ACCEL_PEDAL_ON:
+        if (gStmAccelPedalStateNoOn != accel_pedal_state) {
+            g_crr_state.accel_pedal.state = gStmAccelPedalStateNoOn;
+            g_crr_state.accel_pedal.is_changed = STM_TRUE;
         }
         break;
     case STM_EVT_NO_LAMP_OFF:
@@ -400,6 +403,44 @@ int stmTransitionState(int event, stm_state_t* state) {
         break;
     }
 
+    // Set car state
+    if (g_crr_state.parking_brake.is_changed
+        || g_crr_state.accel_pedal.is_changed) {
+        if ((gStmParkingBrakeStateNoOff == g_crr_state.parking_brake.state)
+            && (gStmAccelPedalStateNoOn == g_crr_state.accel_pedal.state)){
+            if (gStmCarStateNoRun != car_state) {
+                // Car state is changed stop -> run
+                g_crr_state.car.state = gStmCarStateNoRun;
+                g_crr_state.car.is_changed = STM_TRUE;
+
+                // Update restriction layer
+                g_prv_restriction_state_car_stop = restriction_state;
+                g_crr_state.layer.restriction.state = gStmLayoutNoNone;
+                g_crr_state.layer.restriction.is_changed = STM_TRUE;
+
+                // Update apps layer
+                g_prv_apps_state_car_stop = apps_state;
+                g_crr_state.layer.apps.state = gStmLayoutNoM1;
+                g_crr_state.layer.apps.is_changed = STM_TRUE;
+            }
+        }
+        else {
+            if (gStmCarStateNoStop != car_state) {
+                // Car state is changed run -> stop
+                g_crr_state.car.state = gStmCarStateNoStop;
+                g_crr_state.car.is_changed = STM_TRUE;
+
+                // Update restriction layer
+                g_crr_state.layer.restriction.state = g_prv_restriction_state_car_stop;
+                g_crr_state.layer.restriction.is_changed = STM_TRUE;
+
+                // Update apps layer
+                g_crr_state.layer.apps.state = g_prv_apps_state_car_stop;
+                g_crr_state.layer.apps.is_changed = STM_TRUE;
+            }
+        }
+    }
+
     // Copy current state for return
     memcpy(state, &g_crr_state, sizeof(g_crr_state));