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author | John Klug <john.klug@multitech.com> | 2018-08-10 13:08:26 -0500 |
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committer | John Klug <john.klug@multitech.com> | 2018-08-10 13:08:26 -0500 |
commit | 2267c8ec1d21b8e0367ecdae2cb11b75553088b7 (patch) | |
tree | 69809e672aaf569ffac975899b4ecbbb2048b9dc /src | |
parent | 5a1e0b6b0f1a79eb1741236470734821c4480d59 (diff) | |
download | sms-utils-2267c8ec1d21b8e0367ecdae2cb11b75553088b7.tar.gz sms-utils-2267c8ec1d21b8e0367ecdae2cb11b75553088b7.tar.bz2 sms-utils-2267c8ec1d21b8e0367ecdae2cb11b75553088b7.zip |
Allow LNA3 to send messages.1.0.5
Diffstat (limited to 'src')
-rw-r--r-- | src/atcmd.c | 84 | ||||
-rw-r--r-- | src/atcmd.h | 1 | ||||
-rw-r--r-- | src/global.h | 1 | ||||
-rw-r--r-- | src/pdu_decode.c | 6 | ||||
-rw-r--r-- | src/sms_send.c | 10 |
5 files changed, 92 insertions, 10 deletions
diff --git a/src/atcmd.c b/src/atcmd.c index 7ec49c7..595a91a 100644 --- a/src/atcmd.c +++ b/src/atcmd.c @@ -1243,6 +1243,63 @@ int atcmd_plus_gmm_read(int fd) return 0; } +/* ICCID needed for LNA3 to determine carrier */ +int atcmd_plus_iccid_read(int fd) +{ + char buf[ATCMD_LINE_SIZE]; + char *save; + char *token; + int tmp; + + atcmd_writeline(fd, "AT#CCID"); + //Swallow extra "\r\n" + tmp = atcmd_readline(fd, buf, sizeof(buf)); + if (tmp <= 0) { + log_debug("expected \\r\\n but it was not received"); + return -1; + } + + //Read iccid string + tmp = atcmd_readline(fd, buf, sizeof(buf)); + if (tmp <= 0) { + log_debug("expected ICCID but it was not received"); + /* Currently only LNA3 models will need the ICCID */ + return -1; + } + + save = buf; + log_debug("buf=%s for %d", buf,strlen(buf)); + token = atcmd_value_tok(&save); + if (!token) { + log_debug("atcmd_value_tok model"); + return -1; + } else + log_debug("token is %s",token); + tmp = strrchr(token,' '); + if(tmp){ + token = ++tmp; + log_debug("Found blank, incrementing tmp"); + } else { + tmp = strrchr(token,'\t'); + log_debug("Found tab, incrementing tmp"); + if(tmp) + token = ++tmp; + } + log_debug("token[0]=%2.2x token[1]=%2.2x",token[0],token[1]); + free(Global.core.iccid); + Global.core.iccid = strdup(token); + + log_debug("iccid: %s", Global.core.iccid); + + tmp = atcmd_expect_line(fd, buf, sizeof(buf), "OK"); + if (tmp <= 0) { + log_debug("expected OK but it was not received"); + return -1; + } + + return 0; +} + int atcmd_init(int fd, int read_timeout) { int tmp; @@ -1297,6 +1354,12 @@ static int sms_atcmd_init(int fd) return -1; } + tmp = atcmd_plus_iccid_read(fd); + if (tmp < 0) { + log_error("failed to read SIM ICCID"); + return -1; + } + tmp = atcmd_plus_cmgf_write(fd, SMS_PDU_MODE); if (tmp < 0) { return -1; @@ -1407,10 +1470,27 @@ int sms_device_open(void) return fd; } +is_vzw_lte(void) +{ + if (!strcmp(Global.core.model, "LE910-NA1")) { + log_debug("Found LE910-NA1"); + /* Verizon Wireless SIM */ + if (strncmp(Global.core.iccid,"891480",6) == 0) { + log_debug("Found VZW SIM"); + return 1; + } + } + + return (!strcmp(Global.core.model, "LE910-SVG")); +} + int isCdmaTypeModel() { - return (!strcmp(Global.core.model, "LE910-SVG") || - !strcmp(Global.core.model, "DE910-DUAL") || + /* Test for possible dual firmware model */ + if (is_vzw_lte()) + return 1; + + return (!strcmp(Global.core.model, "DE910-DUAL") || !strcmp(Global.core.model, "CE910-DUAL")); } diff --git a/src/atcmd.h b/src/atcmd.h index 16b991f..c13866e 100644 --- a/src/atcmd.h +++ b/src/atcmd.h @@ -117,6 +117,7 @@ int atcmd_plus_gmm_read(int fd); int atcmd_init(int fd, int read_timeout); int sms_device_close(int fd); int sms_device_open(void); +int is_vzw_lte(void); #if __ATCMD_C const char *abort_dfl[] = { diff --git a/src/global.h b/src/global.h index 4248c64..fc8df6f 100644 --- a/src/global.h +++ b/src/global.h @@ -30,6 +30,7 @@ struct global_core { char *msg_store_new; char *pb_store; char *model; + char *iccid; /* Needed for LNA3/Verizon */ char *editor; char *edit_file; diff --git a/src/pdu_decode.c b/src/pdu_decode.c index 5d74a2a..62b60ba 100644 --- a/src/pdu_decode.c +++ b/src/pdu_decode.c @@ -237,9 +237,9 @@ int pdu_decode_user_data(const char *pdu_str, struct pdu_info *pdu, int *nr_octe // CDMA 7-BIT ENCODING } else if (pdu->data_coding.general.alphabet == PDU_ALPHABET_CDMA_DEFAULT) { - if (!strcmp(Global.core.model, "LE910-SVG")) { + if (is_vzw_lte()) { // LE910-SVG stores data length as # of septets - log_debug("counting PDU length byte as number of septets (LE910-SVG)"); + log_debug("counting PDU length byte as number of septets (LE910-SVG/LE910-NA1/VZW)"); *nr_octets = octets_from_septets(pdu->user_data_len); } else { @@ -336,7 +336,7 @@ int pdu_decode_user_data(const char *pdu_str, struct pdu_info *pdu, int *nr_octe } //Remove padded byte for data length of 7 characters if not LE910-SVG - if (strcmp(Global.core.model, "LE910-SVG") && (pdu->user_data[i-1] == 0)) { + if (!is_vzw_lte() && (pdu->user_data[i-1] == 0)) { log_debug("Removing padded char"); i--; pdu->user_data_len--; diff --git a/src/sms_send.c b/src/sms_send.c index 3933786..bc98cb4 100644 --- a/src/sms_send.c +++ b/src/sms_send.c @@ -225,11 +225,11 @@ static int do_send(int fd, struct send_options *options, int argc, char **argv) } //LE910-SVG SMS SEND WORKAROUND - if (!strcmp(Global.core.model, "LE910-SVG")) { - log_info("setting text mode for LE910-SVG"); + if (is_vzw_lte()) { + log_info("setting text mode for Verizon LTE"); tmp = atcmd_plus_cmgf_write(fd, SMS_TEXT_MODE); if (tmp < 0) { - log_error("failed to set text mode for sending with LE910-SVG"); + log_error("failed to set text mode for sending with Verizon LTE."); return false; } } @@ -253,7 +253,7 @@ static int do_send(int fd, struct send_options *options, int argc, char **argv) } //LE910-SVG SMS SEND WORKAROUND - if (!strcmp(Global.core.model, "LE910-SVG")) { + if (is_vzw_lte()) { mem_index = atcmd_plus_cmgw_write_text(fd, NULL, SMS_ADDR_UNSPEC, NULL, pdu.user_data, pdu.user_data_len); } else { @@ -313,7 +313,7 @@ static int do_send(int fd, struct send_options *options, int argc, char **argv) } //LE910-SVG SMS SEND WORKAROUND - if (!strcmp(Global.core.model, "LE910-SVG")) { + if (is_vzw_lte()) { tmp = atcmd_plus_cmgs_write_text(fd, pdu.addr.addr, pdu.user_data, pdu.user_data_len); } else { |