diff options
Diffstat (limited to 'src/util')
| -rw-r--r-- | src/util/shell.c | 77 |
1 files changed, 73 insertions, 4 deletions
diff --git a/src/util/shell.c b/src/util/shell.c index 3f83d30..b2ebfd8 100644 --- a/src/util/shell.c +++ b/src/util/shell.c @@ -171,6 +171,54 @@ static int sms_msghandler(struct lgsm_handle *lh, struct gsmd_msg_hdr *gmh) } } +/* this is the handler for responses to network/operator commands */ +static int net_msghandler(struct lgsm_handle *lh, struct gsmd_msg_hdr *gmh) +{ + const struct gsmd_signal_quality *sq = (struct gsmd_signal_quality *) + ((void *) gmh + sizeof(*gmh)); + const char *oper = (char *) gmh + sizeof(*gmh); + const struct gsmd_msg_oper *opers = (struct gsmd_msg_oper *) + ((void *) gmh + sizeof(*gmh)); + static const char *oper_stat[] = { + [GSMD_OPER_UNKNOWN] = "of unknown status", + [GSMD_OPER_AVAILABLE] = "available", + [GSMD_OPER_CURRENT] = "our current operator", + [GSMD_OPER_FORBIDDEN] = "forbidden", + }; + + switch (gmh->msg_subtype) { + case GSMD_NETWORK_SIGQ_GET: + if (sq->rssi == 99) + printf("Signal undetectable\n"); + else + printf("Signal quality %i dBm\n", -113 + sq->rssi * 2); + if (sq->ber == 99) + printf("Error rate undetectable\n"); + else + printf("Bit error rate %i\n", sq->ber); + break; + case GSMD_NETWORK_OPER_GET: + if (oper[0]) + printf("Our current operator is %s\n", oper); + else + printf("No current operator\n"); + break; + case GSMD_NETWORK_OPER_LIST: + for (; !opers->is_last; opers ++) + printf("%8.*s %16.*s, %.*s for short, is %s\n", + sizeof(opers->opname_num), + opers->opname_num, + sizeof(opers->opname_longalpha), + opers->opname_longalpha, + sizeof(opers->opname_shortalpha), + opers->opname_shortalpha, + oper_stat[opers->stat]); + break; + default: + return -EINVAL; + } +} + static int shell_help(void) { printf( "\tA\tAnswer incoming call\n" @@ -178,8 +226,12 @@ static int shell_help(void) "\tH\tHangup call\n" "\tO\tPower On\n" "\to\tPower Off\n" - "\tR\tRegister Network\n" + "\tr\tRegister to network\n" + "\tR\tRegister to given operator (R=number)\n" "\tU\tUnregister from netowrk\n" + "\tP\tPrint current operator\n" + "\tL\tDetect available operators\n" + "\tQ\tRead signal quality\n" "\tT\tSend DTMF Tone\n" "\tpd\tPB Delete (pb=index)\n" "\tpr\tPB Read (pr=index)\n" @@ -208,6 +260,7 @@ int shell_main(struct lgsm_handle *lgsmh) lgsm_register_handler(lgsmh, GSMD_MSG_PASSTHROUGH, &pt_msghandler); lgsm_register_handler(lgsmh, GSMD_MSG_PHONEBOOK, &pb_msghandler); lgsm_register_handler(lgsmh, GSMD_MSG_SMS, &sms_msghandler); + lgsm_register_handler(lgsmh, GSMD_MSG_NETWORK, &net_msghandler); fcntl(0, F_SETFD, O_NONBLOCK); fcntl(lgsm_fd(lgsmh), F_SETFD, O_NONBLOCK); @@ -272,12 +325,28 @@ int shell_main(struct lgsm_handle *lgsmh) } else if (!strcmp(buf, "o")) { printf("Power-Off\n"); lgsm_phone_power(lgsmh, 0); - } else if (!strcmp(buf, "R")) { + } else if (!strcmp(buf, "r")) { printf("Register\n"); - lgsm_netreg_register(lgsmh, 0); + lgsm_netreg_register(lgsmh, "\0 "); + } else if (buf[0] == 'R') { + printf("Register to operator\n"); + ptr = strchr(buf, '='); + if (!ptr || strlen(ptr) < 6) + printf("No.\n"); + else + lgsm_netreg_register(lgsmh, ptr + 1); } else if (!strcmp(buf, "U")) { printf("Unregister\n"); - lgsm_netreg_register(lgsmh, 2); + lgsm_netreg_deregister(lgsmh); + } else if (!strcmp(buf, "P")) { + printf("Read current opername\n"); + lgsm_oper_get(lgsmh); + } else if (!strcmp(buf, "L")) { + printf("List operators\n"); + lgsm_opers_get(lgsmh); + } else if (!strcmp(buf, "Q")) { + printf("Signal strength\n"); + lgsm_signal_quality(lgsmh); } else if (!strcmp(buf, "q")) { exit(0); } else if (buf[0] == 'T') { |