--- /dev/null
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--- /dev/null
+/*
+ * HAL (Hardware Abstract Layer) Location API
+ *
+ * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ *
+ * 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.
+ */
+
+#ifndef __HAL_LOCATION_INTERFACE__
+#define __HAL_LOCATION_INTERFACE__
+
+#include <stdint.h>
+#include <time.h>
+#include <hal/hal-common-interface.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define MAX_REQUESTER_ID_LEN (128)
+#define MAX_CLIENT_NAME_LEN (128)
+#define MAX_SUPL_URL_LEN (128)
+
+/** Maximum number of satellite which is in used */
+#define MAX_GPS_NUM_SAT_USED (12)
+
+/** Maximum number of satellite which is in view */
+#define MAX_GPS_NUM_SAT_IN_VIEW (32)
+
+/**
+ * This enumeration has error type.
+ */
+typedef enum {
+ GPS_ERR_NONE = 0, /**< Error None */
+ GPS_ERR_TIMEOUT = -100, /**< pos_cb error GPS Timeout */
+ GPS_ERR_OUT_OF_SERVICE = -101, /**< pos_cb error GPS out of service */
+ GPS_ERR_COMMUNICATION = -200, /**< Plugin event callback error */
+} gps_error_t;
+
+/**
+ * This enumeration has geofence service status.
+ */
+typedef enum {
+ GEOFENCE_STATUS_UNAVAILABLE = 0,
+ GEOFENCE_STATUS_AVAILABLE = 1,
+} geofence_status_t;
+
+/**
+ * This enumeration has geofence service error type.
+ */
+typedef enum {
+ GEOFENCE_ERR_NONE = 0,
+ GEOFENCE_ERR_TOO_MANY_GEOFENCE = -100,
+ GEOFENCE_ERR_ID_EXISTS = -101,
+ GEOFENCE_ERR_ID_UNKNOWN = -200,
+ GEOFENCE_ERR_INVALID_TRANSITION = -300,
+ GEOFENCE_ERR_UNKNOWN = -400,
+} geofence_error_t;
+
+/**
+ * This enumeration has XTRA request error type (wearable profile use only).
+ */
+typedef enum {
+ XTRA_REQUEST_ERR_NONE = 0,
+ XTRA_REQUEST_ERR_UNKNOWN = -100,
+} xtra_request_error_t;
+
+/**
+ * This structure defines the GPS position data.
+ */
+typedef struct {
+ time_t timestamp; /**< Timestamp */
+ double latitude; /**< Latitude data (in degree) */
+ double longitude; /**< Longitude data (in degree) */
+ double altitude; /**< Altitude data (in meter) */
+ double speed; /**< Speed (in m/s) */
+ double bearing; /**< Direction from true north(in degree) */
+ double hor_accuracy; /**< Horizontal position error(in meter) */
+ double ver_accuracy; /**< Vertical position error(in meter) */
+} pos_data_t;
+
+/**
+ * This structure defines the GPS batch data.
+ */
+typedef struct {
+ int num_of_location; /**< Number of batch data */
+ pos_data_t *data;
+} batch_data_t;
+
+/**
+ * This structure defines the satellite data.
+ */
+typedef struct {
+ int prn; /**< Pseudo Random Noise code of satellite */
+ int snr; /**< Signal to Noise Ratio */
+ int elevation; /**< Elevation */
+ int azimuth; /**< Degrees from true north */
+ int used; /**< Satellite was used for position fix */
+} sv_info_t;
+
+/**
+ * This structure defines the GPS satellite in view data.
+ */
+typedef struct {
+ time_t timestamp; /**< Timestamp */
+ unsigned char pos_valid; /**< TRUE, if position is valid */
+ int num_of_sat; /**< Number of satellites in view */
+ sv_info_t sat[MAX_GPS_NUM_SAT_IN_VIEW]; /**< Satellite information */
+} sv_data_t;
+
+/**
+ * This structure defines the NMEA data.
+ */
+typedef struct {
+ time_t timestamp; /**< Timestamp */
+ int len; /**< NMEA data length */
+ char *data; /**< Raw NMEA data */
+} nmea_data_t;
+
+/**
+ * This structure defines the geofence data.
+ */
+typedef struct {
+ int geofence_id; /**< Geofence ID */
+ double latitude; /**< Latitude data (in degree) */
+ double longitude; /**< Longitude data (in degree) */
+ int radius; /**< Radius data (in meters) */
+} geofence_data_t;
+
+typedef struct {
+ char imsi[16]; /**< IMSI */
+ int mcc; /**< MCC */
+ int mnc; /**< MNC */
+ int lac; /**< Location area code */
+ int psc; /**< Primary Srambling code */
+ int cid; /**< Cell id */
+} mobile_info_t;
+
+/**
+ * This enumeration has GPS session type.
+ */
+typedef enum {
+ GPS_SESSION_SINGLE_FIX = 0, /**< Single fix starting */
+ GPS_SESSION_TRACKING_MODE /**< Tracking mode starting */
+} gps_session_t;
+
+/**
+ * This enumeration has GPS operation mode.
+ */
+typedef enum {
+ GPS_OPERATION_STANDALONE = 0, /**< GPS standalone (no assistance) */
+ GPS_OPERATION_MS_BASED, /**< MS-Based AGPS */
+ GPS_OPERATION_MS_ASSISTED /**< MS-Assisted AGPS */
+} gps_operation_t;
+
+/**
+ * This enumeration has GPS starting type.
+ */
+typedef enum {
+ GPS_STARTING_HOT_ = 0, /**< Hot start */
+ GPS_STARTING_COLD, /**< Cold start */
+ GPS_STARTING_NONE /**< None */
+} gps_starting_t;
+
+/**
+ * This enumeration has the SSL mode.
+ */
+typedef enum {
+ AGPS_SSL_DISABLE = 0, /**< SSL disable */
+ AGPS_SSL_ENABLE /**< SSL enable */
+} agps_ssl_mode_t;
+
+/**
+ * This enumeration has the SSL certification type.
+ */
+typedef enum {
+ AGPS_CERT_VERISIGN = 0,
+ AGPS_CERT_THAWTE,
+ AGPS_CERT_CMCC,
+ AGPS_CERT_SPIRENT_TEST,
+ AGPS_CERT_THALES_TEST,
+ AGPS_CERT_CMCC_TEST,
+ AGPS_CERT_BMC_TEST,
+ AGPS_CERT_GOOGLE
+} agps_ssl_cert_type_t;
+
+/**
+ * This enumeration has the verification confirm type.
+ */
+typedef enum {
+ AGPS_VER_CNF_YES = 0x00, /**< Specifies Confirmation yes. */
+ AGPS_VER_CNF_NO = 0x01, /**< Specifies Confirmation no. */
+ AGPS_VER_CNF_NORESPONSE = 0x02 /**< Specifies Confirmation no response. */
+} agps_verification_cnf_type_t;
+
+/**
+ * This enumeration has the zone in/out type.
+ */
+typedef enum {
+ GEOFENCE_ZONE_OUT = 0x00,
+ GEOFENCE_ZONE_IN = 0x01,
+ GEOFENCE_ZONE_UNCERTAIN = 0x02
+} geofence_zone_state_t;
+
+/**
+ * This structure is used to get the Extra Fix request parameters.
+ */
+typedef struct {
+ int accuracy; /**< accuracy */
+ int tbf; /**< time between fixes */
+ int num_fixes; /**< num fixes */
+ unsigned char timeout; /**< session timeout */
+} gps_qos_param_t;
+
+/**
+ * GPS asynchronous event type
+ */
+typedef enum {
+ GPS_EVENT_START_SESSION = 0x0000, /**< The session is started */
+ GPS_EVENT_STOP_SESSION, /**< The session is stopped */
+ GPS_EVENT_CHANGE_INTERVAL, /**< Change updating interval */
+ GPS_EVENT_REPORT_POSITION = 0x0100, /**< Bring up GPS position data */
+ GPS_EVENT_REPORT_SATELLITE, /**< Bring up GPS SV data */
+ GPS_EVENT_REPORT_NMEA, /**< Bring up GPS NMEA data */
+ GPS_EVENT_REPORT_BATCH, /**< Bring up GPS batch data */
+ GPS_EVENT_SET_OPTION = 0x0200, /**< The option is set */
+ GPS_EVENT_GET_REF_LOCATION = 0x0300, /**< Get the reference location for AGPS */
+ GPS_EVENT_GET_IMSI, /**< Get IMSI for identification */
+ GPS_EVENT_GET_REF_TIME, /**< Get the reference time for AGPS */
+ GPS_EVENT_OPEN_DATA_CONNECTION = 0x0400, /**< Request opening data network connection */
+ GPS_EVENT_CLOSE_DATA_CONNECTION, /**< Request closing data network connection */
+ GPS_EVENT_DNS_LOOKUP_IND, /**< Request resolving host name */
+ GPS_EVENT_AGPS_VERIFICATION_INDI, /**< Verification indicator for AGPS is required */
+ GPS_EVENT_FACTORY_TEST = 0x0500, /**< Factory test is done */
+ GPS_EVENT_GEOFENCE_TRANSITION = 0x0600, /**< Geofence transition is occured */
+ GPS_EVENT_GEOFENCE_STATUS, /**< Report geofence serivce status */
+ GPS_EVENT_ADD_GEOFENCE, /**< Geofence is added(Start geofence) */
+ GPS_EVENT_DELETE_GEOFENCE, /**< Geofence is deleted(Stop geofence) */
+ GPS_EVENT_PAUSE_GEOFENCE, /**< Geofence is paused */
+ GPS_EVENT_RESUME_GEOFENCE, /**< Geofence is resumed */
+ GPS_EVENT_REQUEST_XTRA = 0x0700, /**< XTRA is requested. Used by Wearable profile only. */
+ GPS_EVENT_ERR_CAUSE = 0xFFFF /**< Some error is occurred */
+} gps_event_id_t;
+
+/**
+ * Start session response event data
+ */
+typedef struct {
+ gps_error_t error;
+} gps_start_session_ev_info_t;
+
+/**
+ * Response of stop session
+ */
+typedef struct {
+ gps_error_t error;
+} gps_stop_session_ev_info_t;
+
+/**
+ * Set option response event data
+ */
+typedef struct {
+ gps_error_t error;
+} gps_set_option_ev_info_t;
+
+typedef struct {
+ gps_error_t error;
+} gps_change_interval_ev_info_t;
+
+/**
+ * Position data from GPS
+ */
+typedef struct {
+ gps_error_t error;
+ pos_data_t pos;
+} gps_pos_ev_info_t;
+
+/**
+ * Batch data from GPS
+ */
+typedef struct {
+ gps_error_t error;
+ batch_data_t batch;
+} gps_batch_ev_info_t;
+
+/**
+ * Satellite data from GPS
+ */
+typedef struct {
+ gps_error_t error;
+ sv_data_t sv;
+} gps_sv_ev_info_t;
+
+/**
+ * NMEA data from GPS
+ */
+typedef struct {
+ gps_error_t error;
+ nmea_data_t nmea;
+} gps_nmea_ev_info_t;
+
+/**
+ * This enumeration defines values for notify type for GPS verification message.
+ */
+typedef enum {
+ AGPS_NOTIFY_NO_VERIFY = 0x00,
+ AGPS_NOTIFY_ONLY = 0x01,
+ AGPS_NOTIFY_ALLOW_NORESPONSE = 0x02,
+ AGPS_NOTIFY_NOTALLOW_NORESPONSE = 0x03,
+ AGPS_NOTIFY_PRIVACY_NEEDED = 0x04,
+ AGPS_NOTIFY_PRIVACY_OVERRIDE = 0x05
+} agps_notify_t;
+
+/**
+ * This enumeration defines values for requester type for GPS verification message
+ */
+typedef enum {
+ AGPS_REQ_LOGICAL_NAME = 0x00, /**< Specifies logical name. */
+ AGPS_REQ_EMAIL_ADDR = 0x01, /**< Specifies e-mail address */
+ AGPS_REQ_MSISDN = 0x02, /**< Specifies MSISDN number */
+ AGPS_REQ_URL = 0x03, /**< Specifies URL */
+ AGPS_REQ_SIPURL = 0x04, /**< Specifies SIPURL */
+ AGPS_REQ_MIN = 0x05, /**< Specifies MIN */
+ AGPS_REQ_MDN = 0x06, /**< Specifies MDN */
+ AGPS_REQ_UNKNOWN = 0x07 /**< Unknown request */
+} agps_supl_format_t;
+
+/**
+ * This enumeration defines values for GPS encoding type for GPS verification message.
+ */
+typedef enum {
+ AGPS_ENCODE_ISO646IRV = 0x00,
+ AGPS_ENCODE_ISO8859 = 0x01,
+ AGPS_ENCODE_UTF8 = 0x02,
+ AGPS_ENCODE_UTF16 = 0x03,
+ AGPS_ENCODE_UCS2 = 0x04,
+ AGPS_ENCODE_GSMDEFAULT = 0x05,
+ AGPS_ENCODE_SHIFT_JIS = 0x06,
+ AGPS_ENCODE_JIS = 0x07,
+ AGPS_ENCODE_EUC = 0x08,
+ AGPS_ENCODE_GB2312 = 0x09,
+ AGPS_ENCODE_CNS11643 = 0x0A,
+ AGPS_ENCODE_KSC1001 = 0x0B,
+ AGPS_ENCODE_GERMAN = 0x0C,
+ AGPS_ENCODE_ENGLISH = 0x0D,
+ AGPS_ENCODE_ITALIAN = 0x0E,
+ AGPS_ENCODE_FRENCH = 0x0F,
+ AGPS_ENCODE_SPANISH = 0x10,
+ AGPS_ENCODE_DUTCH = 0x11,
+ AGPS_ENCODE_SWEDISH = 0x12,
+ AGPS_ENCODE_DANISH = 0x13,
+ AGPS_ENCODE_PORTUGUESE = 0x14,
+ AGPS_ENCODE_FINNISH = 0x15,
+ AGPS_ENCODE_NORWEGIAN = 0x16,
+ AGPS_ENCODE_GREEK = 0x17,
+ AGPS_ENCODE_TURKISH = 0x18,
+ AGPS_ENCODE_HUNGARIAN = 0x19,
+ AGPS_ENCODE_POLISH = 0x1A,
+ AGPS_ENCODE_LANGUAGE_UNSPEC = 0xFF
+} agps_encoding_scheme_t;
+
+/**
+ * This enumeration defines values for GPS encoding type for GPS verification message.
+ */
+typedef enum {
+ AGPS_ID_ENCODE_ISO646IRV = 0x00,
+ AGPS_ID_ENCODE_EXN_PROTOCOL_MSG = 0x01,
+ AGPS_ID_ENCODE_ASCII = 0x02,
+ AGPS_ID_ENCODE_IA5 = 0x03,
+ AGPS_ID_ENCODE_UNICODE = 0x04,
+ AGPS_ID_ENCODE_SHIFT_JIS = 0x05,
+ AGPS_ID_ENCODE_KOREAN = 0x06,
+ AGPS_ID_ENCODE_LATIN_HEBREW = 0x07,
+ AGPS_ID_ENCODE_LATIN = 0x08,
+ AGPS_ID_ENCODE_GSM = 0x09
+} agps_requester_id_encoding_t;
+
+/**
+ * This structure defines the values for GPS Verification message indication.
+ */
+typedef struct {
+ /** Specifies notification type refer enum tapi_gps_notify_type_t */
+ agps_notify_t notify_type;
+
+ /** Specifies encoding type refer enum tapi_gps_encoding_type_t */
+ agps_supl_format_t supl_format;
+
+ /** Specifies requester type */
+ agps_encoding_scheme_t datacoding_scheme;
+
+ agps_requester_id_encoding_t requester_id_encoding;
+
+ /** Specifies requester ID */
+ char requester_id[MAX_REQUESTER_ID_LEN];
+
+ /** Specifies client name */
+ char client_name[MAX_CLIENT_NAME_LEN];
+
+ /** Response timer */
+ int resp_timer;
+} agps_verification_ev_info_t;
+
+/**
+ * Factory test result information
+ */
+typedef struct {
+ gps_error_t error;
+ int prn;
+ double snr;
+} gps_factory_test_ev_info_t;
+
+/**
+ * DNS query request information
+ */
+typedef struct {
+ gps_error_t error;
+ char domain_name[MAX_SUPL_URL_LEN];
+} gps_dns_query_ev_info_t;
+
+/**
+ * Geofecne transition information
+ */
+typedef struct {
+ time_t geofence_timestamp;
+ int geofence_id;
+ pos_data_t pos;
+ geofence_zone_state_t state;
+} geofence_transition_ev_info_t;
+
+/**
+ * Geofecne status information
+ */
+typedef struct {
+ geofence_status_t status;
+ pos_data_t last_pos;
+} geofence_status_ev_info_t;
+
+/**
+ * Geofecne event information
+ */
+typedef struct {
+ int geofence_id;
+ geofence_error_t error;
+} geofence_event_t;
+
+/**
+ * Type of XTRA request. Used by Wearable profile only.
+ */
+typedef enum {
+ XTRA_REQUEST_TYPE_NONE = 0x00,
+ XTRA_REQUEST_TYPE_QCOM = 0x01,
+ XTRA_REQUEST_TYPE_BRCM = 0x02,
+ XTRA_REQEUST_TYPE_NUM,
+} xtra_request_type_t;
+
+/**
+ * XTRA request information. Used by Wearable profile only.
+ */
+typedef struct {
+ xtra_request_type_t xtra_id;
+ xtra_request_error_t error;
+} xtra_request_info_t;
+
+typedef struct {
+ time_t timeout;
+}ref_data_request_info_t;
+
+/**
+ * GPS event info
+ */
+typedef union {
+ /** Callback related with Response */
+ gps_start_session_ev_info_t start_session_rsp;
+ gps_stop_session_ev_info_t stop_session_rsp;
+ gps_set_option_ev_info_t set_option_rsp;
+ gps_change_interval_ev_info_t change_interval_rsp;
+
+ /** Callback related with Indication */
+ gps_pos_ev_info_t pos_ind;
+ gps_sv_ev_info_t sv_ind;
+ gps_nmea_ev_info_t nmea_ind;
+ gps_batch_ev_info_t batch_ind;
+ agps_verification_ev_info_t agps_verification_ind;
+
+ gps_factory_test_ev_info_t factory_test_rsp;
+ gps_dns_query_ev_info_t dns_query_ind;
+
+ /** Callback related with Geofence. */
+ geofence_transition_ev_info_t geofence_transition_ind;
+ geofence_status_ev_info_t geofence_status_ind;
+ geofence_event_t geofence_event_rsp;
+
+ /** Callback related with XTRA. Used by Wearable profile only. */
+ xtra_request_info_t xtra_request_ind;
+ ref_data_request_info_t ref_data_req_ind;
+} gps_event_data_t;
+
+/**
+ * Transport Error Cause
+ */
+typedef enum {
+ GPS_FAILURE_CAUSE_NORMAL = 0x00,
+ GPS_FAILURE_CAUSE_FACTORY_TEST,
+ GPS_FAILURE_CAUSE_DNS_QUERY,
+ GPS_FAILURE_CAUSE_LBS_SERVER_FINISH
+} gps_failure_reason_t;
+
+/**
+ * GPS Event Info
+ */
+typedef struct {
+ gps_event_id_t event_id; /**< GPS asynchronous event id */
+ gps_event_data_t event_data; /**< GPS event information data */
+} gps_event_info_t;
+
+/**
+ * Callback function
+ * LBS server needs to register a callback function with GPS OEM to receive asynchronous events.
+ */
+typedef int (*gps_event_cb)(gps_event_info_t *gps_event_info, void *user_data);
+
+/**
+ * GPS action type
+ */
+typedef enum {
+ GPS_ACTION_SEND_PARAMS = 0x000,
+ GPS_ACTION_START_SESSION,
+ GPS_ACTION_STOP_SESSION,
+ GPS_ACTION_CHANGE_INTERVAL,
+
+ GPS_INDI_SUPL_VERIFICATION,
+ GPS_INDI_SUPL_DNSQUERY,
+
+ GPS_ACTION_START_FACTTEST,
+ GPS_ACTION_STOP_FACTTEST,
+ GPS_ACTION_REQUEST_SUPL_NI,
+ GPS_ACTION_REQUEST_SUPL_NI_NOMODEM,
+ GPS_ACTION_DELETE_GPS_DATA,
+
+ GPS_ACTION_ADD_GEOFENCE,
+ GPS_ACTION_DELETE_GEOFENCE,
+ GPS_ACTION_PAUSE_GEOFENCE,
+ GPS_ACTION_RESUME_GEOFENCE,
+
+ GPS_ACTION_DOWNLOAD_XTRA, /* Used by Wearable profile only. */
+ GPS_ACTION_CONSUMER_CONNECTED, /* Used by Wearable profile only. */
+ GPS_ACTION_CONSUMER_DISCONNECTED, /* Used by Wearable profile only. */
+
+ GPS_ACTION_CHANGE_INTERVAL_SPORTMODE,
+
+ GPS_ACTION_SET_REF_LOCATION, /* Used by Wearable profile only. */
+ GPS_ACTION_SET_REF_TIME, /* Used by Wearable profile only. */
+
+ GPS_ACTION_START_BATCH,
+ GPS_ACTION_STOP_BATCH,
+ GPS_ACTION_ADD_REDUCE_SET,
+ GPS_ACTION_REMOVE_REDUCE_SET
+} gps_action_t;
+
+/**
+ * Cell information type
+ */
+typedef enum {
+ GPS_CELL_INFO_TYPE_aRFCNPresent = 0,
+ GPS_CELL_INFO_TYPE_bSICPresent,
+ GPS_CELL_INFO_TYPE_rxLevPresent,
+ GPS_CELL_INFO_TYPE_frequencyInfoPresent,
+ GPS_CELL_INFO_TYPE_cellMeasuredResultPresent,
+
+ GPS_CELL_INFO_TYPE_refMCC,
+ GPS_CELL_INFO_TYPE_refMNC,
+ GPS_CELL_INFO_TYPE_refLAC,
+ GPS_CELL_INFO_TYPE_refCI,
+ GPS_CELL_INFO_TYPE_refUC,
+ GPS_CELL_INFO_TYPE_aRFCN,
+ GPS_CELL_INFO_TYPE_bSIC,
+ GPS_CELL_INFO_TYPE_rxLev
+} agps_cell_info_t;
+
+/**
+ * Mobile service type
+ */
+typedef enum {
+ SVCTYPE_NONE = 0, /**< Unknown network */
+ SVCTYPE_NOSVC, /**< Network in no service */
+ SVCTYPE_EMERGENCY, /**< Network emergency */
+ SVCTYPE_SEARCH, /**< Network search 1900 */
+ SVCTYPE_2G, /**< Network 2G */
+ SVCTYPE_2_5G, /**< Network 2.5G */
+ SVCTYPE_2_5G_EDGE, /**< Network EDGE */
+ SVCTYPE_3G, /**< Network UMTS */
+ SVCTYPE_HSDPA /**< Network HSDPA */
+} agps_svc_type_t;
+
+/**
+ * SUPL network-initiated information
+ */
+typedef struct {
+ char *msg_body; /**< SUPL NI message body */
+ int msg_size; /**< SUPL NI message size */
+ int status; /**< Return code of Status */
+} agps_supl_ni_info_t;
+
+/**
+ * SUPL network-initiated information in case of no-modem
+ */
+typedef struct {
+ char *msg_body; /**< SUPL NI message body */
+ int msg_size; /**< SUPL NI message size */
+ char imsi[16]; /**< IMSI */
+ int mcc; /**< MCC */
+ int mnc; /**< MNC */
+ int lac; /**< Location area code */
+ int psc; /**< Primary Srambling code */
+ int cid; /**< Cell id */
+ int status; /**< Return code of Status */
+} agps_supl_ni_nomodem_info_t;
+
+/**
+ * Geofence action data type
+ */
+typedef struct {
+ geofence_data_t geofence;
+ geofence_zone_state_t last_state;
+ int monitor_states;
+ int notification_responsiveness_ms;
+ int unknown_timer_ms;
+} geofence_action_data_t;
+
+typedef struct {
+ int interval;
+ int period; /**< Emulator */
+ int session_status; /**< Emulator */
+} gps_action_start_data_t;
+
+typedef struct {
+ int interval;
+} gps_action_change_interval_data_t;
+
+/*
+* GPS_ACTION_SET_REF_LOCATION
+*/
+typedef struct {
+ int result;
+ int reason;
+ time_t timestamp; /**< Timestamp */
+ double latitude; /**< Latitude data (in degree) */
+ double longitude; /**< Longitude data (in degree) */
+ double accuracy; /**< Horizontal position error(in meter) */
+} gps_action_set_ref_location_t; // Added 2016.06.30
+
+/*
+* GPS_ACTION_SET_REF_TIME
+*/
+typedef struct {
+ int result;
+ int reason;
+ int method;
+ int64_t ntp_timestamp; /**< Timestamp from NTP */
+ int64_t elapsed_systime; /**< Milliseconds since boot, including time spent in sleep */
+ int uncertainty; /**< Half of round trip time in milliseconds */
+} gps_action_set_ref_time_t; // Added 2016.06.30
+
+typedef struct _hal_backend_location_funcs {
+ int (*init)(gps_event_cb gps_event_cb, void *user_data);
+ int (*deinit)(gps_failure_reason_t *reason_code);
+ int (*request)(gps_action_t gps_action, void *gps_action_data, gps_failure_reason_t *reason_code);
+} hal_backend_location_funcs;
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* __HAL_LOCATION_INTERFACE__ */
+
projects / platform / hal / api / location.git / commitdiff