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-rw-r--r--src/app.cpp350
-rw-r--r--src/app.hpp1
-rw-r--r--src/policy_manager/policy_manager.cpp459
-rw-r--r--src/policy_manager/policy_manager.hpp9
4 files changed, 419 insertions, 400 deletions
diff --git a/src/app.cpp b/src/app.cpp
index a117848..47f18aa 100644
--- a/src/app.cpp
+++ b/src/app.cpp
@@ -94,6 +94,178 @@ struct result<layer_map> load_layer_map(char const *filename) {
} // namespace
+namespace rm {
+App *context;
+const char *g_new_role; // TODO: workaround
+static void eventHandler(json_object* json_out) {
+ context->updateWindowResource(json_out);
+}
+} // namespace rm
+
+
+void App::updateWindowResource(json_object* json_out) {
+ HMI_DEBUG("wm", "role:%s", rm::g_new_role);
+
+ // Check parking brake state
+ json_object* json_parking_brake;
+ if (!json_object_object_get_ex(json_out, "parking_brake", &json_parking_brake)) {
+ HMI_DEBUG("wm", "Not found key \"parking_brake\"");
+ return;
+ }
+
+ json_bool is_changed;
+ is_changed = jh::getBoolFromJson(json_parking_brake, "is_changed");
+ if (is_changed) {
+ std::string parking_brake_state = jh::getStringFromJson(json_parking_brake, "state");
+ HMI_DEBUG("wm", "parking_brake_state: %s", parking_brake_state.c_str());
+
+ // Update state and emit event
+ if ("parking_brake_off" == parking_brake_state) {
+ this->crr_car_info_.parking_brake_stt = false;
+#if 0 // FOR ALS: using lightstatus brake, so do not emit parking brake event
+ this->emitParkingBrakeOff();
+#endif
+ }
+ else if ("parking_brake_on" == parking_brake_state) {
+ this->crr_car_info_.parking_brake_stt = true;
+#if 0 // FOR ALS: using lightstatus brake, so do not emit parking brake event
+ this->emitParkingBrakeOn();
+#endif
+ }
+ else {
+ HMI_DEBUG("wm", "Unknown parking brake state");
+ return;
+ }
+ }
+
+ // Check accelerator pedal state
+ json_object* json_accel_pedal;
+ if (!json_object_object_get_ex(json_out, "accel_pedal", &json_accel_pedal)) {
+ HMI_DEBUG("wm", "Not found key \"accel_pedal\"");
+ return;
+ }
+
+ is_changed = jh::getBoolFromJson(json_accel_pedal, "is_changed");
+ if (is_changed) {
+ std::string accel_pedal_state = jh::getStringFromJson(json_accel_pedal, "state");
+ HMI_DEBUG("wm", "accel_pedal_state: %s", accel_pedal_state.c_str());
+
+ // Update state
+ if ("accel_pedal_off" == accel_pedal_state) {
+ this->crr_car_info_.accel_pedal_stt = false;
+ }
+ else if ("accel_pedal_on" == accel_pedal_state) {
+ this->crr_car_info_.accel_pedal_stt = true;
+ }
+ else {
+ HMI_DEBUG("wm", "Unknown accel pedal state");
+ return;
+ }
+ }
+
+ // Check lightstatus brake state
+ json_object* json_lightstatus_brake;
+ if (!json_object_object_get_ex(json_out, "lightstatus_brake", &json_lightstatus_brake)) {
+ HMI_DEBUG("wm", "Not found key \"lightstatus_brake\"");
+ return;
+ }
+
+ is_changed = jh::getBoolFromJson(json_lightstatus_brake, "is_changed");
+ if (is_changed) {
+ std::string lightstatus_brake_state = jh::getStringFromJson(json_lightstatus_brake, "state");
+ HMI_DEBUG("wm", "lightstatus_brake_state: %s", lightstatus_brake_state.c_str());
+
+ // Update state and emit event
+ if ("lightstatus_brake_off" == lightstatus_brake_state) {
+ this->crr_car_info_.lightstatus_brake_stt = false;
+ this->emitLightstatusBrakeOff();
+ }
+ else if ("lightstatus_brake_on" == lightstatus_brake_state) {
+ this->crr_car_info_.lightstatus_brake_stt = true;
+ this->emitLightstatusBrakeOn();
+ }
+ else {
+ HMI_DEBUG("wm", "Unknown lightstatus brake state");
+ return;
+ }
+ }
+
+ // Check car state
+ json_object* json_car;
+ if (!json_object_object_get_ex(json_out, "car", &json_car)) {
+ HMI_DEBUG("wm", "Not found key \"car\"");
+ return;
+ }
+
+ is_changed = jh::getBoolFromJson(json_car, "is_changed");
+ if (is_changed) {
+ std::string car_state = jh::getStringFromJson(json_car, "state");
+ HMI_DEBUG("wm", "car_state: %s", car_state.c_str());
+
+ // Emit car event
+ if ("car_stop" == car_state) {
+ this->crr_car_info_.car_stt = "stop";
+ this->emitCarStop();
+ }
+ else if ("car_run" == car_state) {
+ this->crr_car_info_.car_stt = "run";
+ this->emitCarRun();
+ }
+ else {
+ HMI_DEBUG("wm", "Unknown car state");
+ return;
+ }
+ }
+
+ // Check lamp state
+ json_object* json_lamp;
+ if (!json_object_object_get_ex(json_out, "lamp", &json_lamp)) {
+ HMI_DEBUG("wm", "Not found key \"lamp\"");
+ return;
+ }
+
+ is_changed = jh::getBoolFromJson(json_lamp, "is_changed");
+ if (is_changed) {
+ std::string lamp_state = jh::getStringFromJson(json_lamp, "state");
+ HMI_DEBUG("wm", "lamp_state: %s", lamp_state.c_str());
+
+ // Update state and emit event
+ if ("lamp_off" == lamp_state) {
+ this->crr_car_info_.headlamp_stt = false;
+ this->emitHeadlampOff();
+ }
+ else if ("lamp_on" == lamp_state) {
+ this->crr_car_info_.headlamp_stt = true;
+ this->emitHeadlampOn();
+ }
+ else {
+ HMI_DEBUG("wm", "Unknown lamp state");
+ return;
+ }
+ }
+
+ // Get category
+ const char* category = nullptr;
+ std::string str_category;
+ if (nullptr != rm::g_new_role) {
+ str_category = this->pm_.roleToCategory(rm::g_new_role);
+ category = str_category.c_str();
+ HMI_DEBUG("wm", "role:%s category:%s", rm::g_new_role, category);
+ }
+
+ // Update layout
+ if (this->lm_.updateLayout(json_out, rm::g_new_role, category)) {
+ HMI_DEBUG("wm", "Layer is changed!!");
+
+ // Allocate surface
+ this->allocateSurface();
+ }
+ else {
+ HMI_DEBUG("wm", "All layer is NOT changed!!");
+ }
+}
+
+
/**
* App Impl
*/
@@ -139,6 +311,9 @@ int App::init() {
return -1;
}
+ // Store my context for calling callback for PolicyManager
+ rm::context = this;
+
#if 1 // @@@@@
// Load app.db
this->loadAppDb();
@@ -147,6 +322,12 @@ int App::init() {
// Initialize PolicyManager
this->pm_.initialize();
+ // Register callback to PolicyManager
+ PolicyManager::CallbackTable callback;
+ callback.onStateTransitioned = rm::eventHandler;
+ callback.onError = nullptr;
+ this->pm_.registerCallback(callback);
+
// Initialize LayoutManager
this->lm_.initialize();
@@ -336,180 +517,17 @@ void App::allocateWindowResource(char const *event, char const *drawing_name,
// If event is "activate" and area is not specifid,
// get default value by using role
- // Check Policy
+ // Input event to PolicyManager
json_object* json_in = json_object_new_object();
json_object_object_add(json_in, "event", json_object_new_string(event));
-
if (nullptr != new_role) {
json_object_object_add(json_in, "role", json_object_new_string(new_role));
}
if (nullptr != new_area) {
json_object_object_add(json_in, "area", json_object_new_string(new_area));
}
-
- // Input event to PolicyManager
- this->pm_.inputEvent(json_in,
- [this, new_role, reply] (json_object* json_out) {
- HMI_DEBUG("wm", "role:%s", new_role);
-
- // Check parking brake state
- json_object* json_parking_brake;
- if (!json_object_object_get_ex(json_out, "parking_brake", &json_parking_brake)) {
- reply("Not found key \"parking_brake\"");
- return;
- }
-
- json_bool is_changed;
- is_changed = jh::getBoolFromJson(json_parking_brake, "is_changed");
- if (is_changed) {
- std::string parking_brake_state = jh::getStringFromJson(json_parking_brake, "state");
- HMI_DEBUG("wm", "parking_brake_state: %s", parking_brake_state.c_str());
-
- // Update state and emit event
- if ("parking_brake_off" == parking_brake_state) {
- this->crr_car_info_.parking_brake_stt = false;
-#if 0 // FOR ALS: using lightstatus brake, so do not emit parking brake event
- this->emitParkingBrakeOff();
-#endif
- }
- else if ("parking_brake_on" == parking_brake_state) {
- this->crr_car_info_.parking_brake_stt = true;
-#if 0 // FOR ALS: using lightstatus brake, so do not emit parking brake event
- this->emitParkingBrakeOn();
-#endif
- }
- else {
- reply("Unknown parking brake state");
- return;
- }
- }
-
- // Check accelerator pedal state
- json_object* json_accel_pedal;
- if (!json_object_object_get_ex(json_out, "accel_pedal", &json_accel_pedal)) {
- reply("Not found key \"accel_pedal\"");
- return;
- }
-
- is_changed = jh::getBoolFromJson(json_accel_pedal, "is_changed");
- if (is_changed) {
- std::string accel_pedal_state = jh::getStringFromJson(json_accel_pedal, "state");
- HMI_DEBUG("wm", "accel_pedal_state: %s", accel_pedal_state.c_str());
-
- // Update state
- if ("accel_pedal_off" == accel_pedal_state) {
- this->crr_car_info_.accel_pedal_stt = false;
- }
- else if ("accel_pedal_on" == accel_pedal_state) {
- this->crr_car_info_.accel_pedal_stt = true;
- }
- else {
- reply("Unknown accel pedal state");
- return;
- }
- }
-
- // Check lightstatus brake state
- json_object* json_lightstatus_brake;
- if (!json_object_object_get_ex(json_out, "lightstatus_brake", &json_lightstatus_brake)) {
- reply("Not found key \"lightstatus_brake\"");
- return;
- }
-
- is_changed = jh::getBoolFromJson(json_lightstatus_brake, "is_changed");
- if (is_changed) {
- std::string lightstatus_brake_state = jh::getStringFromJson(json_lightstatus_brake, "state");
- HMI_DEBUG("wm", "lightstatus_brake_state: %s", lightstatus_brake_state.c_str());
-
- // Update state and emit event
- if ("lightstatus_brake_off" == lightstatus_brake_state) {
- this->crr_car_info_.lightstatus_brake_stt = false;
- this->emitLightstatusBrakeOff();
- }
- else if ("lightstatus_brake_on" == lightstatus_brake_state) {
- this->crr_car_info_.lightstatus_brake_stt = true;
- this->emitLightstatusBrakeOn();
- }
- else {
- reply("Unknown lightstatus brake state");
- return;
- }
- }
-
- // Check car state
- json_object* json_car;
- if (!json_object_object_get_ex(json_out, "car", &json_car)) {
- reply("Not found key \"car\"");
- return;
- }
-
- is_changed = jh::getBoolFromJson(json_car, "is_changed");
- if (is_changed) {
- std::string car_state = jh::getStringFromJson(json_car, "state");
- HMI_DEBUG("wm", "car_state: %s", car_state.c_str());
-
- // Emit car event
- if ("car_stop" == car_state) {
- this->crr_car_info_.car_stt = "stop";
- this->emitCarStop();
- }
- else if ("car_run" == car_state) {
- this->crr_car_info_.car_stt = "run";
- this->emitCarRun();
- }
- else {
- reply("Unknown car state");
- return;
- }
- }
-
- // Check lamp state
- json_object* json_lamp;
- if (!json_object_object_get_ex(json_out, "lamp", &json_lamp)) {
- reply("Not found key \"lamp\"");
- return;
- }
-
- is_changed = jh::getBoolFromJson(json_lamp, "is_changed");
- if (is_changed) {
- std::string lamp_state = jh::getStringFromJson(json_lamp, "state");
- HMI_DEBUG("wm", "lamp_state: %s", lamp_state.c_str());
-
- // Update state and emit event
- if ("lamp_off" == lamp_state) {
- this->crr_car_info_.headlamp_stt = false;
- this->emitHeadlampOff();
- }
- else if ("lamp_on" == lamp_state) {
- this->crr_car_info_.headlamp_stt = true;
- this->emitHeadlampOn();
- }
- else {
- reply("Unknown lamp state");
- return;
- }
- }
-
- // Get category
- const char* category = nullptr;
- std::string str_category;
- if (nullptr != new_role) {
- str_category = this->pm_.roleToCategory(new_role);
- category = str_category.c_str();
- HMI_DEBUG("wm", "role:%s category:%s", new_role, category);
- }
-
- // Update layout
- if (this->lm_.updateLayout(json_out, new_role, category)) {
- HMI_DEBUG("wm", "Layer is changed!!");
-
- // Allocate surface
- this->allocateSurface();
- }
- else {
- HMI_DEBUG("wm", "All layer is NOT changed!!");
- }
-});
+ rm::g_new_role = new_role; // TODO: workaround
+ this->pm_.inputEvent(json_in);
// Release json_object
json_object_put(json_in);
diff --git a/src/app.hpp b/src/app.hpp
index c3ce674..a0615d5 100644
--- a/src/app.hpp
+++ b/src/app.hpp
@@ -253,6 +253,7 @@ struct App {
void surface_removed(uint32_t surface_id);
void setAccelPedalPos(double val);
+ void updateWindowResource(json_object* json_out);
private:
PolicyManager pm_;
diff --git a/src/policy_manager/policy_manager.cpp b/src/policy_manager/policy_manager.cpp
index 0cafdea..a91d98e 100644
--- a/src/policy_manager/policy_manager.cpp
+++ b/src/policy_manager/policy_manager.cpp
@@ -33,20 +33,12 @@ extern "C" {
namespace pm {
-
struct sd_event* event_loop;
-struct sd_event_source* event_source;
-
-struct EventData {
- PolicyManager *ctx;
- int event;
- PolicyManager::Handler handler;
-};
-
-std::map<int, EventData> event_data_list;
-
+std::map<int, struct sd_event_source*> event_source_list;
+PolicyManager::CallbackTable callback;
} // namespace pm
+
PolicyManager::PolicyManager() :
eventname2no_(),
categoryname2no_(),
@@ -134,224 +126,232 @@ static void addStateToJson(
json_object_object_add(*json_out, key, json_obj);
}
-static int checkPolicyEntry(PolicyManager* ctx, int event, uint64_t delay_ms,
- PolicyManager::Handler handler);
+static int checkPolicyEntry(int event, uint64_t delay_ms);
static int checkPolicy(sd_event_source *source, void *data) {
HMI_DEBUG("wm:pm", "Call");
HMI_DEBUG("wm:pm", ">>>>>>>>>> START CHECK POLICY");
int event = *((int*)data);
- pm::EventData event_data;
- if (pm::event_data_list.find(event) != pm::event_data_list.end()) {
- event_data = pm::event_data_list[event];
-
- int event_no, category_no, area_no;
- event_no = event & STM_MSK_EVT_NO;
- category_no = event & STM_MSK_CTG_NO;
- area_no = event & STM_MSK_ARA_NO;
- HMI_DEBUG("wm:pm", ">>>>>>>>>> event:%s category:%s area:%s",
- stm::gStmEventName[event_no - 1],
- stm::gStmCategoryName[(category_no >> 8) - 1],
- stm::gStmAreaName[(area_no >> 16) - 1]);
-
- // Transition state
- stm::stm_state_t crr_state;
- int ret = stm::stmTransitionState(event_data.event, &crr_state);
- if (0 > ret) {
- HMI_ERROR("wm:pm", "Error!!");
- return -1;
- }
+ int event_no, category_no, area_no;
+ event_no = event & STM_MSK_EVT_NO;
+ category_no = event & STM_MSK_CTG_NO;
+ area_no = event & STM_MSK_ARA_NO;
+ HMI_DEBUG("wm:pm", ">>>>>>>>>> event:%s category:%s area:%s",
+ stm::gStmEventName[event_no - 1],
+ stm::gStmCategoryName[(category_no >> 8) - 1],
+ stm::gStmAreaName[(area_no >> 16) - 1]);
+
+ // Transition state
+ stm::stm_state_t crr_state;
+ int ret = stm::stmTransitionState(event, &crr_state);
+ if (0 > ret) {
+ HMI_ERROR("wm:pm", "Error!!");
+ return -1;
+ }
- HMI_DEBUG("wm:pm", "parking brake state (is_changed:%d state:%d:%s)",
- crr_state.parking_brake.is_changed,
- crr_state.parking_brake.state,
- stm::gStmParkingBrakeStateNo2Name[crr_state.parking_brake.state]);
- HMI_DEBUG("wm:pm", "accelerator pedal state (is_changed:%d state:%d:%s)",
- crr_state.accel_pedal.is_changed,
- crr_state.accel_pedal.state,
- stm::gStmAccelPedalStateNo2Name[crr_state.accel_pedal.state]);
- HMI_DEBUG("wm:pm", "lightstatus brake state (is_changed:%d state:%d:%s)",
- crr_state.lightstatus_brake.is_changed,
- crr_state.lightstatus_brake.state,
- stm::gStmLightstatusBrakeStateNo2Name[crr_state.lightstatus_brake.state]);
- HMI_DEBUG("wm:pm", "car state (is_changed:%d state:%d:%s)",
- crr_state.car.is_changed,
- crr_state.car.state,
- stm::gStmCarStateNo2Name[crr_state.car.state]);
- HMI_DEBUG("wm:pm", "lamp state (is_changed:%d state:%d:%s)",
- crr_state.lamp.is_changed,
- crr_state.lamp.state,
- stm::gStmLampStateNo2Name[crr_state.lamp.state]);
- HMI_DEBUG("wm:pm", "restriction mode state (is_changed:%d state:%d:%s)",
- crr_state.restriction_mode.is_changed,
- crr_state.restriction_mode.state,
- stm::gStmRestrictionModeStateNo2Name[crr_state.restriction_mode.state]);
- HMI_DEBUG("wm:pm", "homescreen state (is_changed:%d state:%d:%s)",
- crr_state.layer.homescreen.is_changed,
- crr_state.layer.homescreen.state,
- stm::gStmLayoutNo2Name[crr_state.layer.homescreen.state]);
- HMI_DEBUG("wm:pm", "apps state (is_changed:%d state:%d:%s)",
- crr_state.layer.apps.is_changed,
- crr_state.layer.apps.state,
- stm::gStmLayoutNo2Name[crr_state.layer.apps.state]);
- HMI_DEBUG("wm:pm", "restriction state (is_changed:%d state:%d:%s)",
- crr_state.layer.restriction.is_changed,
- crr_state.layer.restriction.state,
- stm::gStmLayoutNo2Name[crr_state.layer.restriction.state]);
- HMI_DEBUG("wm:pm", "on_screen state (is_changed:%d state:%d:%s)",
- crr_state.layer.on_screen.is_changed,
- crr_state.layer.on_screen.state,
- stm::gStmLayoutNo2Name[crr_state.layer.on_screen.state]);
-
- json_object* json_out = json_object_new_object();
-
- // Create result
- // {
- // "parking_brake": {
- // "is_changed": <bool>,
- // "state": <const char*>
- // },
- addStateToJson("parking_brake",
- crr_state.parking_brake.is_changed,
- stm::gStmParkingBrakeStateNo2Name[crr_state.parking_brake.state],
- &json_out);
-
- // "accel_pedal": {
- // "is_changed": <bool>,
- // "state": <const char*>
- // },
- addStateToJson("accel_pedal",
- crr_state.accel_pedal.is_changed,
- stm::gStmAccelPedalStateNo2Name[crr_state.accel_pedal.state],
- &json_out);
-
- // "lightstatus_brake": {
- // "is_changed": <bool>,
- // "state": <const char*>
- // },
- addStateToJson("lightstatus_brake",
- crr_state.lightstatus_brake.is_changed,
- stm::gStmLightstatusBrakeStateNo2Name[crr_state.lightstatus_brake.state],
- &json_out);
-
- // "car": {
- // "is_changed": <bool>,
- // "state": <const char*>
- // },
- addStateToJson("car",
- crr_state.car.is_changed,
- stm::gStmCarStateNo2Name[crr_state.car.state],
- &json_out);
-
- // "lamp": {
- // "is_changed": <bool>,
- // "state": <const char*>
- // },
- addStateToJson("lamp",
- crr_state.lamp.is_changed,
- stm::gStmLampStateNo2Name[crr_state.lamp.state],
- &json_out);
-
- // "restriction_mode": {
- // "is_changed": <bool>,
- // "state": <const char*>
- // },
- addStateToJson("restriction_mode",
- crr_state.restriction_mode.is_changed,
- stm::gStmRestrictionModeStateNo2Name[crr_state.restriction_mode.state],
- &json_out);
-
- // "layers": [
- json_object* json_layer = json_object_new_array();
- json_object* json_tmp;
-
- // {
- // "homescreen": {
- // "is_changed": <bool>,
- // "state": <const char*>
- // }
- // },
- // ]
- // }
- json_tmp = json_object_new_object();
- addStateToJson("homescreen",
- crr_state.layer.homescreen.is_changed,
- stm::gStmLayoutNo2Name[crr_state.layer.homescreen.state],
- &json_tmp);
- json_object_array_add(json_layer, json_tmp);
-
- // {
- // "apps": {
- // "is_changed": <bool>,
- // "state": <const char*>
- // }
- // },
- json_tmp = json_object_new_object();
- addStateToJson("apps",
- crr_state.layer.apps.is_changed,
- stm::gStmLayoutNo2Name[crr_state.layer.apps.state],
- &json_tmp);
- json_object_array_add(json_layer, json_tmp);
-
- // {
- // "restriction": {
- // "is_changed": <bool>,
- // "state": <const char*>
- // }
- // },
- json_tmp = json_object_new_object();
- addStateToJson("restriction",
- crr_state.layer.restriction.is_changed,
- stm::gStmLayoutNo2Name[crr_state.layer.restriction.state],
- &json_tmp);
- json_object_array_add(json_layer, json_tmp);
-
- // {
- // "on_screen": {
- // "is_changed": <bool>,
- // "state": <const char*>
- // }
- // },
- json_tmp = json_object_new_object();
- addStateToJson("on_screen",
- crr_state.layer.on_screen.is_changed,
- stm::gStmLayoutNo2Name[crr_state.layer.on_screen.state],
- &json_tmp);
- json_object_array_add(json_layer, json_tmp);
-
- // Add json array of layer
- json_object_object_add(json_out, "layers", json_layer);
-
- // Call event handler
- event_data.handler(json_out);
-
- if (crr_state.car.is_changed) {
- // Set delay event(restriction mode on) when car state is chaged stop -> run
- if (stm::gStmCarStateNoRun == crr_state.car.state) {
- checkPolicyEntry(event_data.ctx, STM_EVT_NO_RESTRICTION_MODE_ON,
- 3000, event_data.handler);
- }
- else if (stm::gStmCarStateNoStop == crr_state.car.state) {
- checkPolicyEntry(event_data.ctx, STM_EVT_NO_RESTRICTION_MODE_OFF,
- 0, event_data.handler);
+ HMI_DEBUG("wm:pm", "parking brake state (is_changed:%d state:%d:%s)",
+ crr_state.parking_brake.is_changed,
+ crr_state.parking_brake.state,
+ stm::gStmParkingBrakeStateNo2Name[crr_state.parking_brake.state]);
+ HMI_DEBUG("wm:pm", "accelerator pedal state (is_changed:%d state:%d:%s)",
+ crr_state.accel_pedal.is_changed,
+ crr_state.accel_pedal.state,
+ stm::gStmAccelPedalStateNo2Name[crr_state.accel_pedal.state]);
+ HMI_DEBUG("wm:pm", "lightstatus brake state (is_changed:%d state:%d:%s)",
+ crr_state.lightstatus_brake.is_changed,
+ crr_state.lightstatus_brake.state,
+ stm::gStmLightstatusBrakeStateNo2Name[crr_state.lightstatus_brake.state]);
+ HMI_DEBUG("wm:pm", "car state (is_changed:%d state:%d:%s)",
+ crr_state.car.is_changed,
+ crr_state.car.state,
+ stm::gStmCarStateNo2Name[crr_state.car.state]);
+ HMI_DEBUG("wm:pm", "lamp state (is_changed:%d state:%d:%s)",
+ crr_state.lamp.is_changed,
+ crr_state.lamp.state,
+ stm::gStmLampStateNo2Name[crr_state.lamp.state]);
+ HMI_DEBUG("wm:pm", "restriction mode state (is_changed:%d state:%d:%s)",
+ crr_state.restriction_mode.is_changed,
+ crr_state.restriction_mode.state,
+ stm::gStmRestrictionModeStateNo2Name[crr_state.restriction_mode.state]);
+ HMI_DEBUG("wm:pm", "homescreen state (is_changed:%d state:%d:%s)",
+ crr_state.layer.homescreen.is_changed,
+ crr_state.layer.homescreen.state,
+ stm::gStmLayoutNo2Name[crr_state.layer.homescreen.state]);
+ HMI_DEBUG("wm:pm", "apps state (is_changed:%d state:%d:%s)",
+ crr_state.layer.apps.is_changed,
+ crr_state.layer.apps.state,
+ stm::gStmLayoutNo2Name[crr_state.layer.apps.state]);
+ HMI_DEBUG("wm:pm", "restriction state (is_changed:%d state:%d:%s)",
+ crr_state.layer.restriction.is_changed,
+ crr_state.layer.restriction.state,
+ stm::gStmLayoutNo2Name[crr_state.layer.restriction.state]);
+ HMI_DEBUG("wm:pm", "on_screen state (is_changed:%d state:%d:%s)",
+ crr_state.layer.on_screen.is_changed,
+ crr_state.layer.on_screen.state,
+ stm::gStmLayoutNo2Name[crr_state.layer.on_screen.state]);
+
+ json_object* json_out = json_object_new_object();
+
+ // Create result
+ // {
+ // "parking_brake": {
+ // "is_changed": <bool>,
+ // "state": <const char*>
+ // },
+ addStateToJson("parking_brake",
+ crr_state.parking_brake.is_changed,
+ stm::gStmParkingBrakeStateNo2Name[crr_state.parking_brake.state],
+ &json_out);
+
+ // "accel_pedal": {
+ // "is_changed": <bool>,
+ // "state": <const char*>
+ // },
+ addStateToJson("accel_pedal",
+ crr_state.accel_pedal.is_changed,
+ stm::gStmAccelPedalStateNo2Name[crr_state.accel_pedal.state],
+ &json_out);
+
+ // "lightstatus_brake": {
+ // "is_changed": <bool>,
+ // "state": <const char*>
+ // },
+ addStateToJson("lightstatus_brake",
+ crr_state.lightstatus_brake.is_changed,
+ stm::gStmLightstatusBrakeStateNo2Name[crr_state.lightstatus_brake.state],
+ &json_out);
+
+ // "car": {
+ // "is_changed": <bool>,
+ // "state": <const char*>
+ // },
+ addStateToJson("car",
+ crr_state.car.is_changed,
+ stm::gStmCarStateNo2Name[crr_state.car.state],
+ &json_out);
+
+ // "lamp": {
+ // "is_changed": <bool>,
+ // "state": <const char*>
+ // },
+ addStateToJson("lamp",
+ crr_state.lamp.is_changed,
+ stm::gStmLampStateNo2Name[crr_state.lamp.state],
+ &json_out);
+
+ // "restriction_mode": {
+ // "is_changed": <bool>,
+ // "state": <const char*>
+ // },
+ addStateToJson("restriction_mode",
+ crr_state.restriction_mode.is_changed,
+ stm::gStmRestrictionModeStateNo2Name[crr_state.restriction_mode.state],
+ &json_out);
+
+ // "layers": [
+ json_object* json_layer = json_object_new_array();
+ json_object* json_tmp;
+
+ // {
+ // "homescreen": {
+ // "is_changed": <bool>,
+ // "state": <const char*>
+ // }
+ // },
+ // ]
+ // }
+ json_tmp = json_object_new_object();
+ addStateToJson("homescreen",
+ crr_state.layer.homescreen.is_changed,
+ stm::gStmLayoutNo2Name[crr_state.layer.homescreen.state],
+ &json_tmp);
+ json_object_array_add(json_layer, json_tmp);
+
+ // {
+ // "apps": {
+ // "is_changed": <bool>,
+ // "state": <const char*>
+ // }
+ // },
+ json_tmp = json_object_new_object();
+ addStateToJson("apps",
+ crr_state.layer.apps.is_changed,
+ stm::gStmLayoutNo2Name[crr_state.layer.apps.state],
+ &json_tmp);
+ json_object_array_add(json_layer, json_tmp);
+
+ // {
+ // "restriction": {
+ // "is_changed": <bool>,
+ // "state": <const char*>
+ // }
+ // },
+ json_tmp = json_object_new_object();
+ addStateToJson("restriction",
+ crr_state.layer.restriction.is_changed,
+ stm::gStmLayoutNo2Name[crr_state.layer.restriction.state],
+ &json_tmp);
+ json_object_array_add(json_layer, json_tmp);
+
+ // {
+ // "on_screen": {
+ // "is_changed": <bool>,
+ // "state": <const char*>
+ // }
+ // },
+ json_tmp = json_object_new_object();
+ addStateToJson("on_screen",
+ crr_state.layer.on_screen.is_changed,
+ stm::gStmLayoutNo2Name[crr_state.layer.on_screen.state],
+ &json_tmp);
+ json_object_array_add(json_layer, json_tmp);
+
+ // Add json array of layer
+ json_object_object_add(json_out, "layers", json_layer);
+
+ // Notify state is changed
+ if (nullptr != pm::callback.onStateTransitioned) {
+ pm::callback.onStateTransitioned(json_out);
+ }
+
+ if (crr_state.car.is_changed) {
+ if (stm::gStmCarStateNoRun == crr_state.car.state) {
+ // Set delay event(restriction mode on)
+ checkPolicyEntry(STM_EVT_NO_RESTRICTION_MODE_ON, 3000);
+ }
+ else if (stm::gStmCarStateNoStop == crr_state.car.state) {
+ // Set event(restriction mode off)
+ checkPolicyEntry(STM_EVT_NO_RESTRICTION_MODE_OFF, 0);
+
+ // Stop timer for restriction on event
+ if (pm::event_source_list.find(STM_EVT_NO_RESTRICTION_MODE_ON)
+ != pm::event_source_list.end()) {
+ HMI_DEBUG("wm:pm", "Stop timer for restriction on");
+ sd_event_source *event_source
+ = pm::event_source_list[STM_EVT_NO_RESTRICTION_MODE_ON];
+ int ret = sd_event_source_set_enabled(event_source, SD_EVENT_OFF);
+ if (0 > ret) {
+ HMI_ERROR("wm:pm", "Failed to stop timer");
+ }
}
}
-
- // Release json_object
- json_object_put(json_out);
-
- }
- else {
- HMI_DEBUG("wm:pm", "Request for event:%d is removed", event);
}
+ // Release json_object
+ json_object_put(json_out);
+
// Release data
delete (int*)data;
- // Destroy sd_event_soutce object
+ // Destroy sd_event_source object
sd_event_source_unref(source);
+ // Remove event source from list
+ if (pm::event_source_list.find(event) != pm::event_source_list.end()) {
+ pm::event_source_list.erase(event);
+ }
+
HMI_DEBUG("wm:pm", ">>>>>>>>>> FINISH CHECK POLICY");
return 0;
}
@@ -360,27 +360,11 @@ static int timerEvent(sd_event_source *source, uint64_t usec, void *data) {
checkPolicy(source, data);
};
-static int checkPolicyEntry(PolicyManager* ctx, int event, uint64_t delay_ms,
- PolicyManager::Handler handler)
+static int checkPolicyEntry(int event, uint64_t delay_ms)
{
HMI_DEBUG("wm:pm", "Call");
HMI_DEBUG("wm:pm", "event:0x%x", event);
- // If event is restriction off and there is restriction on event,
- // remove restriction on event
- if ((STM_EVT_NO_RESTRICTION_MODE_OFF == event)
- && (pm::event_data_list.find(event) != pm::event_data_list.end())) {
- HMI_DEBUG("wm:pm", "Remove event: restriction on");
- pm::event_data_list.erase(STM_EVT_NO_RESTRICTION_MODE_ON);
- }
-
- // Create event data
- pm::EventData event_data;
- event_data.ctx = ctx;
- event_data.event = event;
- event_data.handler = handler;
- pm::event_data_list[event] = event_data;
-
if (0 == delay_ms) {
int ret = sd_event_add_defer(pm::event_loop, NULL,
&checkPolicy, new int(event));
@@ -400,18 +384,27 @@ static int checkPolicyEntry(PolicyManager* ctx, int event, uint64_t delay_ms,
+ (delay_ms * 1000);
// Set timer
- int ret = sd_event_add_time(pm::event_loop, NULL, CLOCK_MONOTONIC, usec, 1,
+ struct sd_event_source* event_source;
+ int ret = sd_event_add_time(pm::event_loop, &event_source, CLOCK_MONOTONIC, usec, 1,
&timerEvent, new int(event));
if (0 > ret) {
HMI_ERROR("wm:pm", "Faild to sd_event_add_time: errno:%d", ret);
return -1;
}
+
+ // Store event source
+ pm::event_source_list[event] = event_source;
}
return 0;
}
-int PolicyManager::inputEvent(json_object* json_in, PolicyManager::Handler notify_state) {
+void PolicyManager::registerCallback(CallbackTable callback) {
+ pm::callback.onStateTransitioned = callback.onStateTransitioned;
+ pm::callback.onError = callback.onError;
+}
+
+int PolicyManager::inputEvent(json_object* json_in) {
HMI_DEBUG("wm:pm", "Call");
// Check arguments
@@ -458,7 +451,7 @@ int PolicyManager::inputEvent(json_object* json_in, PolicyManager::Handler notif
}
// Check policy
- checkPolicyEntry(this, (event_no | category_no | area_no), 0, notify_state);
+ checkPolicyEntry((event_no | category_no | area_no), 0);
return 0;
}
diff --git a/src/policy_manager/policy_manager.hpp b/src/policy_manager/policy_manager.hpp
index 6926bc4..aa5f206 100644
--- a/src/policy_manager/policy_manager.hpp
+++ b/src/policy_manager/policy_manager.hpp
@@ -25,6 +25,7 @@
struct json_object;
struct sd_event;
+
class PolicyManager {
public:
@@ -33,8 +34,14 @@ public:
using Handler = std::function<void(json_object *)>;
+ typedef struct {
+ Handler onStateTransitioned;
+ Handler onError;
+ } CallbackTable;
+
int initialize();
- int inputEvent(json_object* json_in, PolicyManager::Handler notify_state);
+ void registerCallback(CallbackTable callback_table);
+ int inputEvent(json_object* json_in);
std::string roleToCategory(const char* role);
private: