167 lines
6.7 KiB
C
167 lines
6.7 KiB
C
/* Copyright (c) 2011-2015, 2018, 2020 The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation, nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef LOC_CFG_H
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#define LOC_CFG_H
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#include <stdio.h>
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#include <stdint.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <grp.h>
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#define LOC_MAX_PARAM_NAME 80
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#define LOC_MAX_PARAM_STRING 172
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#define LOC_MAX_PARAM_LINE (LOC_MAX_PARAM_NAME + LOC_MAX_PARAM_STRING)
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#define LOC_FEATURE_MODE_DISABLED "DISABLED"
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#define LOC_FEATURE_MODE_BASIC "BASIC"
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#define LOC_FEATURE_MODE_PREMIUM "PREMIUM"
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#define LOC_FEATURE_GTP_AP_CELL "gtp-ap-cell"
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#define LOC_FEATURE_GTP_MODEM_CELL "gtp-modem-cell"
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#define LOC_FEATURE_GTP_CELL_ENH "gtp-cell-enh"
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#define LOC_FEATURE_GTP_WIFI "gtp-wifi"
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#define LOC_FEATURE_GTP_WAA "gtp-waa"
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#define LOC_FEATURE_SAP "sap"
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#define LOC_PROCESS_MAX_NUM_GROUPS 20
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#define LOC_PROCESS_MAX_NUM_ARGS 25
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#define LOC_PROCESS_MAX_ARG_STR_LENGTH 32
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#define UTIL_UPDATE_CONF(conf_data, len, config_table) \
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loc_update_conf((conf_data), (len), (&config_table[0]), \
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sizeof(config_table) / sizeof(config_table[0]))
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#define UTIL_READ_CONF_DEFAULT(filename) \
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loc_read_conf((filename), NULL, 0);
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#define UTIL_READ_CONF(filename, config_table) \
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loc_read_conf((filename), (&config_table[0]), sizeof(config_table) / sizeof(config_table[0]))
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#define UTIL_READ_CONF_LONG(filename, config_table, rec_len) \
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loc_read_conf_long((filename), (&config_table[0]), \
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sizeof(config_table) / sizeof(config_table[0]), (rec_len))
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/*=============================================================================
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*
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* MODULE TYPE DECLARATION
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*
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*============================================================================*/
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typedef struct
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{
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const char *param_name;
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void *param_ptr; /* for string type, buf size need to be LOC_MAX_PARAM_STRING */
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uint8_t *param_set; /* indicate value set by config file */
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char param_type; /* 'n' for number,
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's' for string, NOTE: buf size need to be LOC_MAX_PARAM_STRING
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'f' for double */
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} loc_param_s_type;
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typedef enum {
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ENABLED,
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RUNNING,
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DISABLED,
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DISABLED_FROM_CONF,
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DISABLED_VIA_VENDOR_ENHANCED_CHECK
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} loc_process_e_status;
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typedef struct {
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loc_process_e_status proc_status;
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pid_t proc_id;
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char name[2][LOC_MAX_PARAM_STRING];
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gid_t group_list[LOC_PROCESS_MAX_NUM_GROUPS];
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unsigned char num_groups;
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char args[LOC_PROCESS_MAX_NUM_ARGS][LOC_PROCESS_MAX_ARG_STR_LENGTH];
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char argumentString[LOC_MAX_PARAM_STRING];
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} loc_process_info_s_type;
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/*=============================================================================
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*
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* MODULE EXTERNAL DATA
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*
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*============================================================================*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*=============================================================================
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*
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* MODULE EXPORTED FUNCTIONS
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*
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*============================================================================*/
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bool isVendorEnhanced();
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void setVendorEnhanced(bool vendorEnhanced);
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void loc_read_conf_long(const char* conf_file_name,
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const loc_param_s_type* config_table,
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uint32_t table_length, uint16_t string_len);
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int loc_read_conf_r_long(FILE *conf_fp, const loc_param_s_type* config_table,
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uint32_t table_length, uint16_t string_len);
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int loc_update_conf_long(const char* conf_data, int32_t length,
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const loc_param_s_type* config_table, uint32_t table_length,
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uint16_t string_len);
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inline void loc_read_conf(const char* conf_file_name,
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const loc_param_s_type* config_table, uint32_t table_length) {
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loc_read_conf_long(conf_file_name, config_table, table_length, LOC_MAX_PARAM_STRING);
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}
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inline int loc_read_conf_r(FILE *conf_fp, const loc_param_s_type* config_table,
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uint32_t table_length) {
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return (loc_read_conf_r_long(conf_fp, config_table, table_length, LOC_MAX_PARAM_STRING));
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}
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inline int loc_update_conf(const char* conf_data, int32_t length,
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const loc_param_s_type* config_table, uint32_t table_length) {
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return (loc_update_conf_long(
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conf_data, length, config_table, table_length, LOC_MAX_PARAM_STRING));
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}
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// Below are the location conf file paths
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extern const char LOC_PATH_GPS_CONF[];
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extern const char LOC_PATH_IZAT_CONF[];
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extern const char LOC_PATH_FLP_CONF[];
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extern const char LOC_PATH_LOWI_CONF[];
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extern const char LOC_PATH_SAP_CONF[];
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extern const char LOC_PATH_APDR_CONF[];
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extern const char LOC_PATH_XTWIFI_CONF[];
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extern const char LOC_PATH_QUIPC_CONF[];
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extern const char LOC_PATH_ANT_CORR[];
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extern const char LOC_PATH_SLIM_CONF[];
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extern const char LOC_PATH_VPE_CONF[];
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int loc_read_process_conf(const char* conf_file_name, uint32_t * process_count_ptr,
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loc_process_info_s_type** process_info_table_ptr);
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int loc_get_datum_type();
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#ifdef __cplusplus
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}
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#endif
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#endif /* LOC_CFG_H */
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