Hi Denis

This breaks the NetworkMonitor API since the signature for that particular
> property is documented as a 'byte'.  From what I recall this value has a
> range
> of 0..63 ?
>
I was confused about the value of TimingAdvance. In the description of
RIL_LTE_SignalStrength_v8, the range of timingAdvance is 0 to 0x7FFFFFFE
and 0x7FFFFFFF is invalid.
But, you are correct. In the 3GPP 36.321 section 6.1.3.5, Ta value is from
0 to 63.

 These should also be documented in doc/networkmonitor-api.txt.
>
Okay, I'll update and upload re-patch with description in
doc/networkmonitor-api.txt.

Best Regards,
JongSeok

2020년 7월 21일 (화) 오후 10:55, Denis Kenzior <[email protected]>님이 작성:

> Hi JongSeok,
>
> On 7/20/20 3:40 AM, JongSeok Won wrote:
> > ---
> >   include/netmon.h |  3 +++
> >   src/netmon.c     | 24 +++++++++++++++++++++++-
> >   2 files changed, 26 insertions(+), 1 deletion(-)
> >
> > diff --git a/include/netmon.h b/include/netmon.h
> > index a99d6ca9..53f9d393 100644
> > --- a/include/netmon.h
> > +++ b/include/netmon.h
> > @@ -72,6 +72,9 @@ enum ofono_netmon_info {
> >       OFONO_NETMON_INFO_EARFCN, /* int */
> >       OFONO_NETMON_INFO_EBAND, /* int */
> >       OFONO_NETMON_INFO_CQI, /* int */
> > +     OFONO_NETMON_INFO_PCI, /* int */
> > +     OFONO_NETMON_INFO_TAC, /* int */
> > +     OFONO_NETMON_INFO_SNR, /* int */
> >       OFONO_NETMON_INFO_INVALID,
> >   };
> >
> > diff --git a/src/netmon.c b/src/netmon.c
> > index 9eacb3ca..320c8425 100644
> > --- a/src/netmon.c
> > +++ b/src/netmon.c
> > @@ -138,7 +138,7 @@ static void
> netmon_cell_info_dict_append(DBusMessageIter *dict,
> >                       intval = va_arg(*arglist, int);
> >
> >                       CELL_INFO_DICT_APPEND(dict, "TimingAdvance",
> > -                                     intval, uint8_t, DBUS_TYPE_BYTE);
> > +                                     intval, uint32_t,
> DBUS_TYPE_UINT32);
>
> This breaks the NetworkMonitor API since the signature for that particular
> property is documented as a 'byte'.  From what I recall this value has a
> range
> of 0..63 ?
>
> >                       break;
> >
> >               case OFONO_NETMON_INFO_PSC:
> > @@ -213,6 +213,28 @@ static void
> netmon_cell_info_dict_append(DBusMessageIter *dict,
> >                                       intval, uint8_t, DBUS_TYPE_BYTE);
> >                       break;
> >
> > +             case OFONO_NETMON_INFO_PCI:
> > +                     intval = va_arg(*arglist, int);
> > +
> > +                     CELL_INFO_DICT_APPEND(dict, "PhysicalCellId",
> > +                                     intval, uint16_t,
> DBUS_TYPE_UINT16);
> > +                     break;
> > +
> > +             case OFONO_NETMON_INFO_TAC:
> > +                     intval = va_arg(*arglist, int);
> > +
> > +                     CELL_INFO_DICT_APPEND(dict, "TrackingAreaCode",
> > +                                     intval, uint16_t,
> DBUS_TYPE_UINT16);
> > +                     break;
> > +
> > +             case OFONO_NETMON_INFO_SNR:
> > +                     intval = va_arg(*arglist, int);
> > +
> > +                     ofono_dbus_dict_append(dict, "SingalToNoiseRatio",
> > +                                     DBUS_TYPE_INT32, &intval);
> > +
> > +                     break;
> > +
> >               case OFONO_NETMON_INFO_INVALID:
> >                       break;
> >               }
> >
>
> These should also be documented in doc/networkmonitor-api.txt.
>
> Regards,
> -Denis
>
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