Use sensor_error_e of hal API

Change-Id: I8d7a268c31343cee3e5bc969ba0ea5083ac62ac5
Signed-off-by: Yunmi Ha <yunmi.ha@samsung.com>

3 files changed, 12 insertions, 28 deletions

diff --git a/src/hal-backend-sensor.cpp b/src/hal-backend-sensor.cpp
index ad0a238..b166c58 100644
--- a/src/hal-backend-sensor.cpp
+++ b/src/hal-backend-sensor.cpp
@@ -48,13 +48,15 @@ void create_sensor(const char *name) {
 }
 
 static int sensor_tw3_create(sensor_device_t **devices) {
-  create_sensor<accel_device>("Accelerometer");
-  create_sensor<gyro_device>("Gyroscope");
-  create_sensor<pressure_device>("Pressure");
-  create_sensor<light_device>("Light");
-  create_sensor<hrm_raw_device>("HRM Raw");
-  create_sensor<hrm_device>("HRM");
-  create_sensor<sensorhub_device>("Sensorhub");
+  if (devs.empty()) {
+    create_sensor<accel_device>("Accelerometer");
+    create_sensor<gyro_device>("Gyroscope");
+    create_sensor<pressure_device>("Pressure");
+    create_sensor<light_device>("Light");
+    create_sensor<hrm_raw_device>("HRM Raw");
+    create_sensor<hrm_device>("HRM");
+    create_sensor<sensorhub_device>("Sensorhub");
+  }
 
   *devices = &devs[0];
   return devs.size();
diff --git a/src/sensor_common.h b/src/sensor_common.h
index 56cf5d4..9c56c2f 100755
--- a/src/sensor_common.h
+++ b/src/sensor_common.h
@@ -30,7 +30,6 @@
 #define NS_TO_US(x) ((x) / 1000)
 
 #define UNKNOWN_NAME "UNKNOWN"
-#include <tizen.h>
 
 
 enum sensorhub_enable_bit {
@@ -64,24 +63,4 @@ enum sensorhub_enable_bit {
 };
 
 
-/**
- * @brief   Enumeration for errors.
- * @since_tizen @if MOBILE 2.3 @elseif WEARABLE 2.3.1 @endif
- */
-typedef enum {
-	SENSOR_ERROR_NONE                  = TIZEN_ERROR_NONE,                 /**< Successful */
-	SENSOR_ERROR_IO_ERROR              = TIZEN_ERROR_IO_ERROR,             /**< I/O error */
-	SENSOR_ERROR_INVALID_PARAMETER     = TIZEN_ERROR_INVALID_PARAMETER,    /**< Invalid parameter */
-	SENSOR_ERROR_NOT_SUPPORTED         = TIZEN_ERROR_NOT_SUPPORTED,        /**< Not supported */
-	SENSOR_ERROR_PERMISSION_DENIED     = TIZEN_ERROR_PERMISSION_DENIED,    /**< Permission denied */
-	SENSOR_ERROR_OUT_OF_MEMORY         = TIZEN_ERROR_OUT_OF_MEMORY,        /**< Out of memory */
-	SENSOR_ERROR_NO_DATA               = TIZEN_ERROR_NO_DATA,              /**< No data available
-                                                                                @if MOBILE (Since 3.0) @elseif WEARABLE (Since 2.3.2) @endif */
-	SENSOR_ERROR_NOT_NEED_CALIBRATION  = TIZEN_ERROR_SENSOR | 0x03,        /**< Sensor doesn't need calibration */
-	SENSOR_ERROR_OPERATION_FAILED      = TIZEN_ERROR_SENSOR | 0x06,        /**< Operation failed */
-	SENSOR_ERROR_NOT_AVAILABLE         = TIZEN_ERROR_SENSOR | 0x07,        /**< The sensor is supported, but currently not available
-                                                                                @if MOBILE (Since 3.0) @elseif WEARABLE (Since 2.3.2) @endif */
-} sensor_error_e;
-
-
 #endif /* __SENSOR_COMMON_H__ */
diff --git a/src/sensorhub/sensorhub.cpp b/src/sensorhub/sensorhub.cpp
index 409ca03..511de82 100644
--- a/src/sensorhub/sensorhub.cpp
+++ b/src/sensorhub/sensorhub.cpp
@@ -56,6 +56,9 @@ int sensorhub_device::get_poll_fd(void)
 int sensorhub_device::get_sensors(const sensor_info_t **sensors)
 {
 	int size;
+
+	retvm_if(sensors == NULL || sensors == nullptr, SENSOR_ERROR_INVALID_PARAMETER, "sensorhub_device:NULL interface");
+
 	size = manager->get_sensor_infos(sensors);
 
 	return size;