1 files changed, 127 insertions, 0 deletions
diff --git a/src/model.c b/src/model.c
new file mode 100644
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--- /dev/null
+++ b/src/model.c
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+/*
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Contact: Jin Yoon <jinny.yoon@samsung.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <unistd.h>
+#include <peripheral_io.h>
+#include <sys/time.h>
+
+#include "log.h"
+#include "model.h"
+#include "model/model_infrared_motion_sensor.h"
+#include "model/model_infrared_obstacle_avoidance_sensor.h"
+
+struct _model_s {
+	sensor_type_e sensor_type;
+};
+static struct _model_s model_s;
+
+void model_fini(void)
+{
+	switch (model_s.sensor_type) {
+	case SENSOR_TYPE_ULTRASONIC:
+		break;
+	case SENSOR_TYPE_INFRARED_MOTION:
+		model_fini_infrared_motion_sensor();
+		break;
+	case SENSOR_TYPE_INFRARED_OBSTACLE_AVOIDANCE:
+		model_fini_infrared_obstacle_avoidance_sensor();
+		break;
+	default:
+		break;
+	}
+}
+
+int model_init(sensor_type_e sensor_type)
+{
+	int ret = 0;
+	model_s.sensor_type = sensor_type;
+
+	switch (sensor_type) {
+	case SENSOR_TYPE_ULTRASONIC:
+		break;
+	case SENSOR_TYPE_INFRARED_MOTION:
+		ret = model_init_infrared_motion_sensor();
+		break;
+	case SENSOR_TYPE_INFRARED_OBSTACLE_AVOIDANCE:
+		ret = model_init_infrared_obstacle_avoidance_sensor();
+		break;
+	default:
+		break;
+	}
+
+	goto_if(ret != 0, error);
+
+	return 0;
+
+error:
+	model_fini();
+	return -1;
+}
+
+int model_alloc(void **data)
+{
+	switch (model_s.sensor_type) {
+	case SENSOR_TYPE_ULTRASONIC:
+		break;
+	case SENSOR_TYPE_INFRARED_MOTION:
+	case SENSOR_TYPE_INFRARED_OBSTACLE_AVOIDANCE:
+		_E("No function for allocation");
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+int model_read_int_value(int *out_value)
+{
+	int ret = 0;
+
+	switch (model_s.sensor_type) {
+	case SENSOR_TYPE_ULTRASONIC:
+		ret = model_read_infrared_obstacle_avoidance_sensor(out_value);
+		break;
+	case SENSOR_TYPE_INFRARED_MOTION:
+		ret = model_read_infrared_motion_sensor(out_value);
+		break;
+	default:
+		break;
+	}
+
+	if (ret < 0) {
+		_E("Something wrong in the result[%d]", ret);
+		return -1;
+	}
+
+	return 0;
+}
+
+int model_write(void *data)
+{
+	switch (model_s.sensor_type) {
+	case SENSOR_TYPE_ULTRASONIC:
+	case SENSOR_TYPE_INFRARED_MOTION:
+		_E("No function for writing");
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}