#include <sstream>
#include <istream>
#include <thread>
+#include <map>
#include <systemd/sd-event.h>
#include <json-c/json.h>
#include "policy_manager.hpp"
namespace pm {
-struct EventData {
- explicit EventData(int event, PolicyManager::Handler handler) {
- this->event = event;
- this->handler = handler;
- };
- ~EventData() = default;
-
- int event;
- PolicyManager::Handler handler;
-};
+struct sd_event* event_loop;
+std::map<int, struct sd_event_source*> event_source_list;
+PolicyManager::CallbackTable callback;
} // namespace pm
+
PolicyManager::PolicyManager() :
eventname2no_(),
categoryname2no_(),
int PolicyManager::initializeSdEventLoop() {
// Get default event loop object
- int ret = sd_event_new(&(this->sd_event_));
+ int ret = sd_event_new(&(pm::event_loop));
if (0 > ret) {
HMI_ERROR("wm:pm", "Faild to sd_event_default: errno:%d", ret);
return -1;
// Create thread for sd_event and detach
std::thread sd_event_loop([this]() {
while (1) {
- sd_event_run(this->sd_event_, 1000);
+ sd_event_run(pm::event_loop, 1000);
}
});
sd_event_loop.detach();
json_object_object_add(*json_out, key, json_obj);
}
-static int checkPolicy(sd_event_source *source, uint64_t usec, void *data) {
+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 = (pm::EventData*)data;
+ 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);
+ 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
// "is_changed": <bool>,
// "state": <const char*>
// },
- HMI_DEBUG("wm", "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]);
addStateToJson("parking_brake",
- crr_state.parking_brake.is_changed,
- stm::gStmParkingBrakeStateNo2Name[crr_state.parking_brake.state],
- &json_out);
+ crr_state.parking_brake.is_changed,
+ stm::gStmParkingBrakeStateNo2Name[crr_state.parking_brake.state],
+ &json_out);
// "accel_pedal": {
// "is_changed": <bool>,
// "state": <const char*>
// },
- HMI_DEBUG("wm", "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]);
addStateToJson("accel_pedal",
- crr_state.accel_pedal.is_changed,
- stm::gStmAccelPedalStateNo2Name[crr_state.accel_pedal.state],
- &json_out);
+ crr_state.accel_pedal.is_changed,
+ stm::gStmAccelPedalStateNo2Name[crr_state.accel_pedal.state],
+ &json_out);
// "lightstatus_brake": {
// "is_changed": <bool>,
// "state": <const char*>
// },
- HMI_DEBUG("wm", "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]);
addStateToJson("lightstatus_brake",
- crr_state.lightstatus_brake.is_changed,
- stm::gStmLightstatusBrakeStateNo2Name[crr_state.lightstatus_brake.state],
- &json_out);
+ crr_state.lightstatus_brake.is_changed,
+ stm::gStmLightstatusBrakeStateNo2Name[crr_state.lightstatus_brake.state],
+ &json_out);
// "car": {
// "is_changed": <bool>,
// "state": <const char*>
// },
- HMI_DEBUG("wm", "car state (is_changed:%d state:%d:%s)",
- crr_state.car.is_changed,
- crr_state.car.state,
- stm::gStmCarStateNo2Name[crr_state.car.state]);
addStateToJson("car",
- crr_state.car.is_changed,
- stm::gStmCarStateNo2Name[crr_state.car.state],
- &json_out);
+ crr_state.car.is_changed,
+ stm::gStmCarStateNo2Name[crr_state.car.state],
+ &json_out);
// "lamp": {
// "is_changed": <bool>,
// "state": <const char*>
// },
- HMI_DEBUG("wm", "lamp state (is_changed:%d state:%d:%s)",
- crr_state.lamp.is_changed,
- crr_state.lamp.state,
- stm::gStmLampStateNo2Name[crr_state.lamp.state]);
addStateToJson("lamp",
- crr_state.lamp.is_changed,
- stm::gStmLampStateNo2Name[crr_state.lamp.state],
- &json_out);
+ 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();
// },
// ]
// }
- HMI_DEBUG("wm", "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]);
json_tmp = json_object_new_object();
addStateToJson("homescreen",
- crr_state.layer.homescreen.is_changed,
- stm::gStmLayoutNo2Name[crr_state.layer.homescreen.state],
- &json_tmp);
+ crr_state.layer.homescreen.is_changed,
+ stm::gStmLayoutNo2Name[crr_state.layer.homescreen.state],
+ &json_tmp);
json_object_array_add(json_layer, json_tmp);
// {
// "state": <const char*>
// }
// },
- HMI_DEBUG("wm", "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]);
json_tmp = json_object_new_object();
addStateToJson("apps",
- crr_state.layer.apps.is_changed,
- stm::gStmLayoutNo2Name[crr_state.layer.apps.state],
- &json_tmp);
+ crr_state.layer.apps.is_changed,
+ stm::gStmLayoutNo2Name[crr_state.layer.apps.state],
+ &json_tmp);
json_object_array_add(json_layer, json_tmp);
// {
// "state": <const char*>
// }
// },
- HMI_DEBUG("wm", "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]);
json_tmp = json_object_new_object();
addStateToJson("restriction",
- crr_state.layer.restriction.is_changed,
- stm::gStmLayoutNo2Name[crr_state.layer.restriction.state],
- &json_tmp);
+ crr_state.layer.restriction.is_changed,
+ stm::gStmLayoutNo2Name[crr_state.layer.restriction.state],
+ &json_tmp);
json_object_array_add(json_layer, json_tmp);
// {
// "state": <const char*>
// }
// },
- HMI_DEBUG("wm", "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_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);
+ 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);
+ // 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);
// Release data
- delete (pm::EventData*)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;
}
-void PolicyManager::checkPolicyEntry(int event, int delay_ms, PolicyManager::Handler handler)
+static int timerEvent(sd_event_source *source, uint64_t usec, void *data) {
+ checkPolicy(source, data);
+};
+
+static int checkPolicyEntry(int event, uint64_t delay_ms)
{
HMI_DEBUG("wm:pm", "Call");
+ HMI_DEBUG("wm:pm", "event:0x%x", event);
- // Create event data
- pm::EventData *event_data = new pm::EventData(event, handler);
+ if (0 == delay_ms) {
+ int ret = sd_event_add_defer(pm::event_loop, NULL,
+ &checkPolicy, new int(event));
+ if (0 > ret) {
+ HMI_ERROR("wm:pm", "Faild to sd_event_add_defer: errno:%d", ret);
+ return -1;
+ }
+ }
+ else {
+ // Get current time
+ struct timespec time_spec;
+ clock_gettime(CLOCK_MONOTONIC, &time_spec);
+
+ // Calculate timer fired time
+ uint64_t usec = (time_spec.tv_sec * 1000000)
+ + (time_spec.tv_nsec / 1000)
+ + (delay_ms * 1000);
+
+ // Set timer
+ 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;
+ }
- // Get current time
- struct timespec time_spec;
- clock_gettime(CLOCK_MONOTONIC, &time_spec);
+ // Store event source
+ pm::event_source_list[event] = event_source;
+ }
- // Calculate timer fired time
- uint64_t usec = (time_spec.tv_sec * 1000000)
- + (time_spec.tv_nsec / 1000)
- + (delay_ms * 1000);
+ return 0;
+}
- // Set timer
- int ret = sd_event_add_time(this->sd_event_, NULL, CLOCK_MONOTONIC, usec, 1,
- &checkPolicy, event_data);
- if (0 > ret) {
- HMI_ERROR("wm:pm", "Faild to sd_event_add_time: errno:%d", ret);
- return;
- }
+void PolicyManager::registerCallback(CallbackTable callback) {
+ pm::callback.onStateTransitioned = callback.onStateTransitioned;
+ pm::callback.onError = callback.onError;
}
-int PolicyManager::inputEvent(json_object* json_in, PolicyManager::Handler notify_state) {
+int PolicyManager::inputEvent(json_object* json_in) {
HMI_DEBUG("wm:pm", "Call");
// Check arguments
HMI_DEBUG("wm:pm", "area(%s:%d)", area, area_no);
}
- HMI_DEBUG("wm:pm", "set event:0x%x", (event_no | category_no | area_no));
-
// Check policy
- this->checkPolicyEntry((event_no | category_no | area_no), 0, notify_state);
+ checkPolicyEntry((event_no | category_no | area_no), 0);
return 0;
}
Code Review / apps / agl-service-windowmanager.git / blobdiff