2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the License);
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an AS IS BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 #ifndef __TIZEN_SYSTEM_SYSTEM_INFO_H__
19 #define __TIZEN_SYSTEM_SYSTEM_INFO_H__
29 * @addtogroup CAPI_SYSTEM_SYSTEM_INFO_MODULE
34 * @brief Enumeration of error code for system information
37 SYSTEM_INFO_ERROR_NONE = TIZEN_ERROR_NONE, /**< Successful */
38 SYSTEM_INFO_ERROR_INVALID_PARAMETER = TIZEN_ERROR_INVALID_PARAMETER, /**< Invalid parameter */
39 SYSTEM_INFO_ERROR_OUT_OF_MEMORY = TIZEN_ERROR_OUT_OF_MEMORY, /**< Out of memory */
40 SYSTEM_INFO_ERROR_IO_ERROR = TIZEN_ERROR_IO_ERROR, /**< An input/output error occurred when read value from system */
41 } system_info_error_e;
44 * @brief Enumeration of key for system information
47 SYSTEM_INFO_KEY_MODEL, /**< The model of the device */
48 SYSTEM_INFO_KEY_TIZEN_VERSION, /**< The version of the Tizen API */
49 SYSTEM_INFO_KEY_CAMERA_COUNT, /**< The number of cameras in the device */
50 SYSTEM_INFO_KEY_KEYBOARD_TYPE, /**< The type of the keyboard */
51 SYSTEM_INFO_KEY_MULTI_POINT_TOUCH_COUNT, /**< The maximum number of concurrent touch points supported in the device */
52 SYSTEM_INFO_KEY_NETWORK_TYPE, /**< The supported network type */
53 SYSTEM_INFO_KEY_OPENGLES_VERSION, /**< The supported version of the OpenGL ES */
54 SYSTEM_INFO_KEY_SCREEN_BITS_PER_PIXEL, /**< The number of bits per pixel */
55 SYSTEM_INFO_KEY_SCREEN_HEIGHT, /**< The height of the screen in pixels */
56 SYSTEM_INFO_KEY_SCREEN_WIDTH, /**< The width of the screen in pixels */
57 SYSTEM_INFO_KEY_PLATFORM_NAME, /**< The name of platform */
58 SYSTEM_INFO_KEY_TIZEN_VERSION_NAME, /**< The name of tizen version */
59 SYSTEM_INFO_KEY_SCREEN_DPI, /**< The width of the screen DPI */
60 SYSTEM_INFO_KEY_CORE_CPU_ARCH, /**< The CORE CPU architecture of model */
61 SYSTEM_INFO_KEY_CORE_FPU_ARCH, /**< The CORE FPU architecture of model */
62 SYSTEM_INFO_KEY_OPENGLES_TEXTURE_FORMAT, /**< The supported texture format of the OpenGL ES */
63 SYSTEM_INFO_KEY_CORE_CPU_FREQ, /**< The CORE CPU frequency of model */
64 SYSTEM_INFO_KEY_PHYSICAL_SCREEN_HEIGHT, /**< The physical screen height in millimeters */
65 SYSTEM_INFO_KEY_PHYSICAL_SCREEN_WIDTH, /**< The physical screen width in millimeters */
66 SYSTEM_INFO_KEY_BUILD_STRING, /**< The build string of platform binary */
67 SYSTEM_INFO_KEY_BUILD_DATE, /**< The build date of platform binary */
68 SYSTEM_INFO_KEY_BUILD_TIME, /**< The build time of platform binary */
69 SYSTEM_INFO_KEY_BLUETOOTH_SUPPORTED, /**< Indicates whether the device supports Bluetooth */
70 SYSTEM_INFO_KEY_FMRADIO_SUPPORTED, /**< Indicates whether the device supports FM radio */
71 SYSTEM_INFO_KEY_GPS_SUPPORTED, /**< Indicates whether the device supports GPS */
72 SYSTEM_INFO_KEY_NFC_SUPPORTED, /**< Indicates whether the device supports NFC */
73 SYSTEM_INFO_KEY_WIFI_SUPPORTED, /**< Indicates whether the device supports Wi-Fi */
74 SYSTEM_INFO_KEY_WIFI_DIRECT_SUPPORTED, /**< Indicates whether the device supports Wi-Fi Direct */
75 SYSTEM_INFO_KEY_WPS_SUPPORTED, /**< Indicates whether the device supports WPS */
76 SYSTEM_INFO_KEY_USB_HOST_SUPPORTED, /**< Indicates whether the device supports USB host */
77 SYSTEM_INFO_KEY_USB_ACCESSORY_SUPPORTED, /**< Indicates whether the device supports USB accessory */
78 SYSTEM_INFO_KEY_FRONT_CAMERA_SUPPORTED, /**< Indicates whether the device supports front camera */
79 SYSTEM_INFO_KEY_FRONT_CAMERA_FLASH_SUPPORTED, /**< Indicates whether the device supports front camera flash */
80 SYSTEM_INFO_KEY_BACK_CAMERA_SUPPORTED, /**< Indicates whether the device supports back camera */
81 SYSTEM_INFO_KEY_BACK_CAMERA_FLASH_SUPPORTED, /**< Indicates whether the device supports back camera flash */
82 SYSTEM_INFO_KEY_HDMI_SUPPORTED, /**< Indicates whether the device supports HDMI */
83 SYSTEM_INFO_KEY_RCA_SUPPORTED, /**< Indicates whether the device supports RCA */
84 SYSTEM_INFO_KEY_SIP_VOIP_SUPPORTED, /**< Indicates whether the device supports SIP VOIP */
85 SYSTEM_INFO_KEY_MICROPHONE_SUPPORTED, /**< Indicates whether the device supports Microphone */
86 SYSTEM_INFO_KEY_SPEECH_RECOGNITION_SUPPORTED, /**< Indicates whether the device supports stt */
87 SYSTEM_INFO_KEY_BAROMETER_SENSOR_SUPPORTED, /**< Indicates whether the device supports barometer sensor */
88 SYSTEM_INFO_KEY_MMS_SUPPORTED, /**< Indicates whether the device supports MMS */
89 SYSTEM_INFO_KEY_SMS_SUPPORTED, /**< Indicates whether the device supports SMS */
90 SYSTEM_INFO_KEY_CBS_SUPPORTED, /**< Indicates whether the device supports CBS */
91 SYSTEM_INFO_KEY_NFC_RESERVED_PUSH_SUPPORTED, /**< Indicates whether the device supports nfc-reserved push */
92 SYSTEM_INFO_KEY_TETHERING_SUPPORTED, /**< Indicates whether the device supports tethering */
93 SYSTEM_INFO_KEY_SPEECH_SYNTHESIS_SUPPORTED, /**< Indicates whether the device supports tts */
94 SYSTEM_INFO_KEY_GRAPHICS_HWACCEL_SUPPORTED, /**< Indicates whether the device supports graphics hardware acceleration */
95 SYSTEM_INFO_KEY_FEATURE_AUTO_ROTATION_SUPPORTED, /**< Indicates whether the device supports native auto rotation feature */
96 SYSTEM_INFO_KEY_FEATURE_PINCH_ZOOM_SUPPORTED, /**< Indicates whether the device supports pinch zoom feature */
97 SYSTEM_INFO_KEY_MANUFACTURER, /**< The manufacturer of the device */
101 * @brief Gets the integer value of the system information
102 * @param[in] key The name of the system information to get
103 * @param[out] value The value of the given system information
104 * @return 0 on success, otherwise a negative error value.
105 * @retval #SYSTEM_INFO_ERROR_NONE Successful
106 * @retval #SYSTEM_INFO_ERROR_INVALID_PARAMETER Invalid parameter
107 * @retval #SYSTEM_INFO_ERROR_IO_ERROR An input/output error occurred when read value from system
109 int system_info_get_value_int(system_info_key_e key, int *value);
112 * @brief Gets the boolean value of the system information
113 * @param[in] key The name of the system information to get
114 * @param[out] value The value of the given system information
115 * @return 0 on success, otherwise a negative error value.
116 * @retval #SYSTEM_INFO_ERROR_NONE Successful
117 * @retval #SYSTEM_INFO_ERROR_INVALID_PARAMETER Invalid parameter
118 * @retval #SYSTEM_INFO_ERROR_IO_ERROR An input/output error occurred when read value from system
120 int system_info_get_value_bool(system_info_key_e key, bool *value);
123 * @brief Gets the double value of the system information
124 * @param[in] key The name of the system information to get
125 * @param[out] value The value of the given system information
126 * @return 0 on success, otherwise a negative error value.
127 * @retval #SYSTEM_INFO_ERROR_NONE Successful
128 * @retval #SYSTEM_INFO_ERROR_INVALID_PARAMETER Invalid parameter
129 * @retval #SYSTEM_INFO_ERROR_IO_ERROR An input/output error occurred when read value from system
131 int system_info_get_value_double(system_info_key_e key, double *value);
134 * @brief Gets the string value of the system information
135 * @remarks The @a value must be released with free() by you.
136 * @param[in] key The name of the system information to get
137 * @param[out] value The value of the given system information
138 * @return 0 on success, otherwise a negative error value.
139 * @retval #SYSTEM_INFO_ERROR_NONE Successful
140 * @retval #SYSTEM_INFO_ERROR_INVALID_PARAMETER Invalid parameter
141 * @retval #SYSTEM_INFO_ERROR_OUT_OF_MEMORY Out of memory
142 * @retval #SYSTEM_INFO_ERROR_IO_ERROR An input/output error occurred when read value from system
144 int system_info_get_value_string(system_info_key_e key, char **value);
147 * @brief Gets the boolean value of the platform feature
148 * @param[in] key The name of the platform feature to get
149 * @param[out] value The value of the given platform feature
150 * @return 0 on success, otherwise a negative error value.
151 * @retval #SYSTEM_INFO_ERROR_NONE Successful
152 * @retval #SYSTEM_INFO_ERROR_INVALID_PARAMETER cannot find key in model config file
153 * @retval #SYSTEM_INFO_ERROR_IO_ERROR An input/output error occurred when read value from model config file
155 int system_info_get_platform_bool(const char *key, bool *value);
158 * @brief Gets the integer value of the platform feature
159 * @param[in] key The name of the platform feature to get
160 * @param[out] value The value of the given platform feature
161 * @return 0 on success, otherwise a negative error value.
162 * @retval #SYSTEM_INFO_ERROR_NONE Successful
163 * @retval #SYSTEM_INFO_ERROR_INVALID_PARAMETER cannot find key in model config file
164 * @retval #SYSTEM_INFO_ERROR_IO_ERROR An input/output error occurred when read value from model config file
166 int system_info_get_platform_int(const char *key, int *value);
169 * @brief Gets the string value of the platform feature
170 * @remarks The @a value must be released with free() by you.
171 * @param[in] key The name of the platform feature to get
172 * @param[out] value The value of the given platform feature
173 * @return 0 on success, otherwise a negative error value.
174 * @retval #SYSTEM_INFO_ERROR_NONE Successful
175 * @retval #SYSTEM_INFO_ERROR_INVALID_PARAMETER cannot find key in model config file
176 * @retval #SYSTEM_INFO_ERROR_IO_ERROR An input/output error occurred when read value from model config file
178 int system_info_get_platform_double(const char *key, double *value);
181 * @brief Gets the string value of the platform feature
182 * @remarks The @a value must be released with free() by you.
183 * @param[in] key The name of the platform feature to get
184 * @param[out] value The value of the given platform feature
185 * @return 0 on success, otherwise a negative error value.
186 * @retval #SYSTEM_INFO_ERROR_NONE Successful
187 * @retval #SYSTEM_INFO_ERROR_OUT_OF_MEMORY Out of memory
188 * @retval #SYSTEM_INFO_ERROR_INVALID_PARAMETER cannot find key in model config file
189 * @retval #SYSTEM_INFO_ERROR_IO_ERROR An input/output error occurred when read value from model config file
191 int system_info_get_platform_string(const char *key, char **value);
195 * @brief Gets the boolean value of the custom feature
196 * @param[in] key The name of the custom feature to get
197 * @param[out] value The value of the given custom feature
198 * @return 0 on success, otherwise a negative error value.
199 * @retval #SYSTEM_INFO_ERROR_NONE Successful
200 * @retval #SYSTEM_INFO_ERROR_INVALID_PARAMETER cannot find key in model config file
201 * @retval #SYSTEM_INFO_ERROR_IO_ERROR An input/output error occurred when read value from model config file
203 int system_info_get_custom_bool(const char *key, bool *value);
206 * @brief Gets the string value of the custom feature
207 * @remarks The @a value must be released with free() by you.
208 * @param[in] key The name of the custom feature to get
209 * @param[out] value The value of the given custom feature
210 * @return 0 on success, otherwise a negative error value.
211 * @retval #SYSTEM_INFO_ERROR_NONE Successful
212 * @retval #SYSTEM_INFO_ERROR_INVALID_PARAMETER cannot find key in model config file
213 * @retval #SYSTEM_INFO_ERROR_IO_ERROR An input/output error occurred when read value from model config file
215 int system_info_get_custom_int(const char *key, int *value);
218 * @brief Gets the string value of the custom feature
219 * @remarks The @a value must be released with free() by you.
220 * @param[in] key The name of the custom feature to get
221 * @param[out] value The value of the given custom feature
222 * @return 0 on success, otherwise a negative error value.
223 * @retval #SYSTEM_INFO_ERROR_NONE Successful
224 * @retval #SYSTEM_INFO_ERROR_INVALID_PARAMETER cannot find key in model config file
225 * @retval #SYSTEM_INFO_ERROR_IO_ERROR An input/output error occurred when read value from model config file
227 int system_info_get_custom_double(const char *key, double *value);
230 * @brief Gets the string value of the custom feature
231 * @remarks The @a value must be released with free() by you.
232 * @param[in] key The name of the custom feature to get
233 * @param[out] value The value of the given custom feature
234 * @return 0 on success, otherwise a negative error value.
235 * @retval #SYSTEM_INFO_ERROR_NONE Successful
236 * @retval #SYSTEM_INFO_ERROR_OUT_OF_MEMORY Out of memory
237 * @retval #SYSTEM_INFO_ERROR_INVALID_PARAMETER cannot find key in model config file
238 * @retval #SYSTEM_INFO_ERROR_IO_ERROR An input/output error occurred when read value from model config file
240 int system_info_get_custom_string(const char *key, char **value);
250 #endif /* __TIZEN_SYSTEM_SYSTEM_INFO_H__ */