[ACR-656][MPR-657] Location batch APIs

[platform/core/api/location-manager.git] / src / locations.c

diff --git a/src/locations.c b/src/locations.c
index 0eb9de5..0cc3859 100755 (executable)
--- a/src/locations.c
+++ b/src/locations.c
@@ -122,6 +122,15 @@ static void __cb_location_updated(GObject *self, int error, gpointer position, g
        }
 }
 
+static void __cb_batch_updated(GObject *self, guint num_of_location, gpointer userdata)
+{
+       LOCATIONS_LOGD("Batch callback function has been invoked.");
+       location_manager_s *handle = (location_manager_s *) userdata;
+
+       if (handle->user_cb[_LOCATIONS_EVENT_TYPE_BATCH])
+               ((location_batch_cb) handle->user_cb[_LOCATIONS_EVENT_TYPE_BATCH])(num_of_location, handle->user_data[_LOCATIONS_EVENT_TYPE_BATCH]);
+}
+
 static void __cb_service_enabled(GObject *self, guint status, gpointer userdata)
 {
        LOCATIONS_LOGD("Invoked. status = %d", status);
@@ -1433,6 +1442,115 @@ EXPORT_API int gps_status_foreach_last_satellites_in_view(location_manager_h man
 /**
  * Tizen 3.0
  */
+EXPORT_API int location_manager_set_location_batch_cb(location_manager_h manager, location_batch_cb callback, int batch_interval, int batch_period, void *user_data)
+{
+       LOCATIONS_LOGD("location_manager_set_location_batch_cb");
+       LOCATIONS_NOT_SUPPORTED_CHECK(__is_batch_supported());
+
+       LOCATIONS_CHECK_CONDITION(batch_interval >= 1 && batch_interval <= 255, LOCATIONS_ERROR_INVALID_PARAMETER, "LOCATIONS_ERROR_INVALID_PARAMETER");
+       LOCATIONS_CHECK_CONDITION(batch_period >= 1 && batch_period <= 60000, LOCATIONS_ERROR_INVALID_PARAMETER, "LOCATIONS_ERROR_INVALID_PARAMETER");
+       LOCATIONS_CHECK_CONDITION(batch_interval <= batch_period, LOCATIONS_ERROR_INVALID_PARAMETER, "LOCATIONS_ERROR_INVALID_PARAMETER");
+       LOCATIONS_NULL_ARG_CHECK(manager);
+       LOCATIONS_NULL_ARG_CHECK(callback);
+       location_manager_s *handle = (location_manager_s *) manager;
+       g_object_set(handle->object, "batch-period", batch_period, NULL);
+       g_object_set(handle->object, "batch-interval", batch_interval, NULL);
+       return __set_callback(_LOCATIONS_EVENT_TYPE_BATCH, manager, callback, user_data);
+}
+
+EXPORT_API int location_manager_unset_location_batch_cb(location_manager_h manager)
+{
+       LOCATIONS_LOGD("location_manager_unset_location_batch_cb");
+       LOCATIONS_NOT_SUPPORTED_CHECK(__is_batch_supported());
+       return __unset_callback(_LOCATIONS_EVENT_TYPE_BATCH, manager);
+}
+
+EXPORT_API int location_manager_start_batch(location_manager_h manager)
+{
+       LOCATIONS_LOGD("location_manager_start_batch");
+       LOCATIONS_NOT_SUPPORTED_CHECK(__is_batch_supported());
+       LOCATIONS_NULL_ARG_CHECK(manager);
+       location_manager_s *handle = (location_manager_s *) manager;
+
+       if (LOCATIONS_METHOD_GPS == handle->method) {
+               if (!handle->sig_id[_LOCATION_SIGNAL_BATCH_UPDATED])
+                       handle->sig_id[_LOCATION_SIGNAL_BATCH_UPDATED] = g_signal_connect(handle->object, "batch-updated", G_CALLBACK(__cb_batch_updated), handle);
+       } else {
+               LOCATIONS_LOGE("method is not GPS [LOCATIONS_ERROR_INCORRECT_METHOD]");
+               return LOCATIONS_ERROR_INCORRECT_METHOD;
+       }
+
+       if (handle->user_cb[_LOCATIONS_EVENT_TYPE_BATCH] != NULL)
+               LOCATIONS_LOGD("batch status set : Start");
+
+       int ret = location_start_batch(handle->object);
+       if (ret != LOCATION_ERROR_NONE)
+               return __convert_error_code(ret);
+
+       return LOCATIONS_ERROR_NONE;
+}
+
+EXPORT_API int location_manager_stop_batch(location_manager_h manager)
+{
+       LOCATIONS_LOGD("location_manager_stop_batch");
+       LOCATIONS_NOT_SUPPORTED_CHECK(__is_batch_supported());
+       LOCATIONS_NULL_ARG_CHECK(manager);
+       location_manager_s *handle = (location_manager_s *) manager;
+
+       if (LOCATIONS_METHOD_GPS == handle->method) {
+               if (handle->sig_id[_LOCATION_SIGNAL_BATCH_UPDATED]) {
+                       g_signal_handler_disconnect(handle->object, handle->sig_id[_LOCATION_SIGNAL_BATCH_UPDATED]);
+                       handle->sig_id[_LOCATION_SIGNAL_BATCH_UPDATED] = 0;
+               }
+       }
+
+       int ret = location_stop_batch(handle->object);
+       if (ret != LOCATION_ERROR_NONE)
+               return __convert_error_code(ret);
+
+       return LOCATIONS_ERROR_NONE;
+}
+
+EXPORT_API int location_manager_foreach_location_batch(location_manager_h manager, location_batch_get_location_cb callback, void *user_data)
+{
+       LOCATIONS_LOGD("location_manager_foreach_location_batch");
+       LOCATIONS_NOT_SUPPORTED_CHECK(__is_batch_supported());
+       LOCATIONS_NULL_ARG_CHECK(manager);
+       LOCATIONS_NULL_ARG_CHECK(callback);
+       location_manager_s *handle = (location_manager_s *) manager;
+       LocationBatch *batch = NULL;
+
+       int ret = location_get_batch(handle->object, &batch);
+       if (ret != LOCATION_ERROR_NONE || batch == NULL) {
+               if (ret == LOCATION_ERROR_NOT_ALLOWED) {
+                       LOCATIONS_LOGE("LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED");
+                       return LOCATIONS_ERROR_ACCESSIBILITY_NOT_ALLOWED;
+               }
+
+               LOCATIONS_LOGE("Batch is NULL [LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE]");
+               return LOCATIONS_ERROR_SERVICE_NOT_AVAILABLE;
+       }
+
+       int i;
+       for (i = 0; i < batch->num_of_location; i++) {
+               gdouble latitude;
+               gdouble longitude;
+               gdouble altitude;
+               gdouble speed;
+               gdouble direction;
+               gdouble h_accuracy;
+               gdouble v_accuracy;
+               guint timestamp;
+
+               location_get_batch_details(batch, i, &latitude, &longitude, &altitude, &speed, &direction, &h_accuracy, &v_accuracy, &timestamp);
+               if (callback(latitude, longitude, altitude, speed, direction, h_accuracy, v_accuracy, timestamp, user_data) != TRUE)
+                       break;
+       }
+       location_batch_free(batch);
+       batch = NULL;
+       return LOCATIONS_ERROR_NONE;
+}
+
 EXPORT_API int location_manager_enable_mock_location(const bool enable)
 {
        LOCATIONS_LOGD("enable: %d", enable);