diff options
Diffstat (limited to 'drivers/isimodem/network-registration.c')
| -rw-r--r-- | drivers/isimodem/network-registration.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/drivers/isimodem/network-registration.c b/drivers/isimodem/network-registration.c index eddf6fd4..75dd6bc9 100644 --- a/drivers/isimodem/network-registration.c +++ b/drivers/isimodem/network-registration.c @@ -746,6 +746,44 @@ static void rssi_ind_cb(GIsiClient *client, const void *restrict data, ofono_netreg_strength_notify(netreg, msg[1]); } +static void time_ind_cb(GIsiClient *client, const void *restrict data, + size_t len, uint16_t object, void *opaque) +{ + const unsigned char *msg = data; + const unsigned char *nitz = msg + 3; + struct ofono_netreg *netreg = opaque; + + struct ofono_network_time info; + + if (!msg || len < 13 || msg[0] != NET_TIME_IND + || nitz[0] != NET_TIME_INFO) + return; + + nitz += 2; + + /* Value is years since last turn of century */ + info.year = nitz[0] != NET_INVALID_TIME ? nitz[0] : -1; + info.year += 2000; + + info.mon = nitz[1] != NET_INVALID_TIME ? nitz[1] : -1; + info.mday = nitz[2] != NET_INVALID_TIME ? nitz[2] : -1; + info.hour = nitz[3] != NET_INVALID_TIME ? nitz[3] : -1; + info.min = nitz[4] != NET_INVALID_TIME ? nitz[4] : -1; + info.sec = nitz[5] != NET_INVALID_TIME ? nitz[5] : -1; + + /* Most significant bit set indicates negative offset. The + * second most significant bit is 'reserved'. The value is the + * offset from UTCin a count of 15min intervals, possibly + * including the current DST adjustment. */ + info.utcoff = (nitz[6] & 0x3F) * 15 * 60; + if (nitz[6] & 0x80) + info.utcoff *= -1; + + info.dst = nitz[7] != NET_INVALID_TIME ? nitz[7] : -1; + + ofono_netreg_time_notify(netreg, &info); +} + static bool rssi_resp_cb(GIsiClient *client, const void *restrict data, size_t len, uint16_t object, void *opaque) { @@ -851,6 +889,7 @@ static gboolean isi_netreg_register(gpointer user) g_isi_subscribe(nd->client, NET_REG_STATUS_IND, reg_status_ind_cb, netreg); g_isi_subscribe(nd->client, NET_RAT_IND, rat_ind_cb, netreg); + g_isi_subscribe(nd->client, NET_TIME_IND, time_ind_cb, netreg); /* Bootstrap current RAT setting */ if (!g_isi_request_make(nd->client, rat, sizeof(rat), |