301 lines
8.2 KiB
C
301 lines
8.2 KiB
C
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/****************************************************************************
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* drivers/modem/alt1250/altcom_hdlr_sim.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdint.h>
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#include <stddef.h>
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#include <string.h>
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#include <errno.h>
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#include <arpa/inet.h>
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#include <nuttx/modem/alt1250.h>
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#include <nuttx/wireless/lte/lte.h>
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#include "altcom_cmd.h"
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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static void getsiminfo_parse_response(
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FAR struct apicmd_cmddat_getsiminfo_res_s *resp,
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FAR lte_siminfo_t *siminfo)
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{
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siminfo->option = ntohl(resp->option);
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if (siminfo->option & LTE_SIMINFO_GETOPT_MCCMNC)
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{
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if (LTE_MNC_DIGIT_MAX < resp->mnc_digit)
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{
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resp->mnc_digit = LTE_MNC_DIGIT_MAX;
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}
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memcpy(siminfo->mcc, resp->mcc, LTE_MCC_DIGIT);
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siminfo->mnc_digit = resp->mnc_digit;
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memcpy(siminfo->mnc, resp->mnc, resp->mnc_digit);
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}
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if (siminfo->option & LTE_SIMINFO_GETOPT_SPN)
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{
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if (LTE_SIMINFO_SPN_LEN < resp->spn_len)
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{
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resp->spn_len = LTE_SIMINFO_SPN_LEN;
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}
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siminfo->spn_len = resp->spn_len;
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memcpy(siminfo->spn, resp->spn, resp->spn_len);
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}
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if (siminfo->option & LTE_SIMINFO_GETOPT_ICCID)
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{
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if (LTE_SIMINFO_ICCID_LEN < resp->iccid_len)
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{
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resp->iccid_len = LTE_SIMINFO_ICCID_LEN;
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}
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siminfo->iccid_len = resp->iccid_len;
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memcpy(siminfo->iccid, resp->iccid, resp->iccid_len);
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}
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if (siminfo->option & LTE_SIMINFO_GETOPT_IMSI)
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{
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if (LTE_SIMINFO_IMSI_LEN < resp->imsi_len)
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{
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resp->imsi_len = LTE_SIMINFO_IMSI_LEN;
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}
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siminfo->imsi_len = resp->imsi_len;
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memcpy(siminfo->imsi, resp->imsi, resp->imsi_len);
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}
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if (siminfo->option & LTE_SIMINFO_GETOPT_GID1)
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{
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if (LTE_SIMINFO_GID_LEN < resp->gid1_len)
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{
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resp->gid1_len = LTE_SIMINFO_GID_LEN;
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}
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siminfo->gid1_len = resp->gid1_len;
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memcpy(siminfo->gid1, resp->gid1, resp->gid1_len);
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}
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if (siminfo->option & LTE_SIMINFO_GETOPT_GID2)
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{
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if (LTE_SIMINFO_GID_LEN < resp->gid2_len)
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{
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resp->gid2_len = LTE_SIMINFO_GID_LEN;
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}
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siminfo->gid2_len = resp->gid2_len;
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memcpy(siminfo->gid2, resp->gid2, resp->gid2_len);
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}
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}
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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int32_t altcom_getphone_pkt_compose(FAR void **arg, size_t arglen,
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uint8_t altver, FAR uint8_t *pktbuf,
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const size_t pktsz, FAR uint16_t *altcid)
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{
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int32_t size = 0;
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#ifndef CONFIG_MODEM_ALT1250_DISABLE_PV1
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if (altver == ALTCOM_VER1)
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{
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*altcid = APICMDID_GET_PHONENO;
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}
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else
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#endif
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#ifndef CONFIG_MODEM_ALT1250_DISABLE_PV4
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if (altver == ALTCOM_VER4)
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{
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*altcid = APICMDID_GET_PHONENO_V4;
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}
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else
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#endif
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{
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size = -ENOSYS;
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}
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return size;
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}
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int32_t altcom_getimsi_pkt_compose(FAR void **arg, size_t arglen,
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uint8_t altver, FAR uint8_t *pktbuf,
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const size_t pktsz, FAR uint16_t *altcid)
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{
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int32_t size = 0;
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#ifndef CONFIG_MODEM_ALT1250_DISABLE_PV1
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if (altver == ALTCOM_VER1)
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{
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*altcid = APICMDID_GET_IMSI;
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}
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else
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#endif
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#ifndef CONFIG_MODEM_ALT1250_DISABLE_PV4
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if (altver == ALTCOM_VER4)
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{
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*altcid = APICMDID_GET_IMSI_V4;
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}
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else
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#endif
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{
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size = -ENOSYS;
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}
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return size;
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}
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int32_t altcom_getsiminfo_pkt_compose(FAR void **arg, size_t arglen,
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uint8_t altver, FAR uint8_t *pktbuf,
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const size_t pktsz,
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FAR uint16_t *altcid)
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{
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int32_t size = 0;
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FAR uint32_t *option = (FAR uint32_t *)arg[0];
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FAR struct apicmd_cmddat_getsiminfo_s *out =
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(FAR struct apicmd_cmddat_getsiminfo_s *)pktbuf;
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out->option = htonl(*option);
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size = sizeof(struct apicmd_cmddat_getsiminfo_s);
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#ifndef CONFIG_MODEM_ALT1250_DISABLE_PV1
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if (altver == ALTCOM_VER1)
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{
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*altcid = APICMDID_GET_SIMINFO;
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}
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else
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#endif
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#ifndef CONFIG_MODEM_ALT1250_DISABLE_PV4
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if (altver == ALTCOM_VER4)
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{
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*altcid = APICMDID_GET_SIMINFO_V4;
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}
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else
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#endif
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{
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size = -ENOSYS;
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}
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return size;
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}
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int32_t altcom_getphone_pkt_parse(FAR struct alt1250_dev_s *dev,
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FAR uint8_t *pktbuf, size_t pktsz,
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uint8_t altver, FAR void **arg,
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size_t arglen, FAR uint64_t *bitmap)
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{
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FAR int *ret = (FAR int *)arg[0];
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FAR uint8_t *errcause = (FAR uint8_t *)arg[1];
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FAR char *phoneno = (FAR char *)arg[2];
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FAR struct apicmd_cmddat_phonenores_s *in =
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(FAR struct apicmd_cmddat_phonenores_s *)pktbuf;
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*ret = (LTE_RESULT_OK == in->result) ? 0 : -EPROTO;
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*errcause = in->errcause;
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if (0 == *ret)
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{
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if (arglen > 3)
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{
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FAR size_t *len = (FAR size_t *)arg[3];
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/* Is it enough length to include Null terminate?
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* The length of LTE_PHONENO_LEN includes the
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* null terminator.
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*/
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if (*len < strnlen((FAR const char *)in->phoneno,
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LTE_PHONENO_LEN))
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{
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return -ENOBUFS;
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}
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}
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strncpy(phoneno, (FAR const char *)in->phoneno, LTE_PHONENO_LEN);
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}
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return 0;
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}
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int32_t altcom_getimsi_pkt_parse(FAR struct alt1250_dev_s *dev,
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FAR uint8_t *pktbuf, size_t pktsz,
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uint8_t altver, FAR void **arg,
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size_t arglen, FAR uint64_t *bitmap)
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{
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FAR int *ret = (FAR int *)arg[0];
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FAR uint8_t *errcause = (FAR uint8_t *)arg[1];
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FAR char *imsi = (FAR char *)arg[2];
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FAR struct apicmd_cmddat_getimsires_s *in =
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(FAR struct apicmd_cmddat_getimsires_s *)pktbuf;
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*ret = (LTE_RESULT_OK == in->result) ? 0 : -EPROTO;
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*errcause = in->errcause;
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if (0 == *ret)
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{
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if (arglen > 3)
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{
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FAR size_t *len = (FAR size_t *)arg[3];
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/* Is it enough length to include Null terminate?
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* The length of LTE_IMSI_LEN includes the null terminator.
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*/
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if (*len < strnlen((FAR const char *)in->imsi, LTE_IMSI_LEN))
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{
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return -ENOBUFS;
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}
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}
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strncpy(imsi, (FAR const char *)in->imsi, LTE_IMSI_LEN);
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}
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return 0;
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}
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int32_t altcom_getsiminfo_pkt_parse(FAR struct alt1250_dev_s *dev,
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FAR uint8_t *pktbuf, size_t pktsz,
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uint8_t altver, FAR void **arg,
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size_t arglen, FAR uint64_t *bitmap)
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{
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FAR int *ret = (FAR int *)arg[0];
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FAR lte_siminfo_t *siminfo = (FAR lte_siminfo_t *)arg[1];
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FAR struct apicmd_cmddat_getsiminfo_res_s *in =
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(FAR struct apicmd_cmddat_getsiminfo_res_s *)pktbuf;
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*ret = (LTE_RESULT_OK == in->result) ? 0 : -EPROTO;
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if (0 == *ret)
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{
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/* Parse SIM information */
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getsiminfo_parse_response(in, siminfo);
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}
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return 0;
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}
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