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[mle] add method to get parent info (#8019)

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This commit moves the code for getting the parent info from the
`thread_api.cpp` to `Mle` class `GetParentInfo()` method. It also
updates the `Router::Info::SetFrom()` to populate the `mVersion` and
the newly added CSL related fields. This allows us to re-use the
same code for both router or parent info.
This commit is contained in:
Abtin Keshavarzian
2022-08-12 11:26:47 -07:00
committed by GitHub
parent 3aa4060018
commit d1d8c6fecd
4 changed files with 35 additions and 32 deletions
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src/core/api/thread_api.cpp
+1 -32
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@@ -346,38 +346,7 @@ uint16_t otThreadGetRloc16(otInstance *aInstance)
otError otThreadGetParentInfo(otInstance *aInstance, otRouterInfo *aParentInfo)
{
Error error = kErrorNone;
Router *parent;
OT_ASSERT(aParentInfo != nullptr);
// Reference device needs get the original parent's info even after the node state changed.
#if !OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE
VerifyOrExit(AsCoreType(aInstance).Get<Mle::MleRouter>().IsChild(), error = kErrorInvalidState);
#endif
parent = &AsCoreType(aInstance).Get<Mle::MleRouter>().GetParent();
aParentInfo->mExtAddress = parent->GetExtAddress();
aParentInfo->mRloc16 = parent->GetRloc16();
aParentInfo->mRouterId = Mle::Mle::RouterIdFromRloc16(parent->GetRloc16());
aParentInfo->mNextHop = parent->GetNextHop();
aParentInfo->mPathCost = parent->GetCost();
aParentInfo->mLinkQualityIn = parent->GetLinkInfo().GetLinkQuality();
aParentInfo->mLinkQualityOut = parent->GetLinkQualityOut();
aParentInfo->mAge = static_cast<uint8_t>(Time::MsecToSec(TimerMilli::GetNow() - parent->GetLastHeard()));
aParentInfo->mAllocated = true;
aParentInfo->mLinkEstablished = parent->IsStateValid();
aParentInfo->mVersion = parent->GetVersion();
#if OPENTHREAD_CONFIG_MAC_CSL_RECEIVER_ENABLE
aParentInfo->mCslClockAccuracy = parent->GetCslClockAccuracy();
aParentInfo->mCslUncertainty = parent->GetCslUncertainty();
#endif
#if !OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE
exit:
#endif
return error;
return AsCoreType(aInstance).Get<Mle::Mle>().GetParentInfo(AsCoreType(aParentInfo));
}
otError otThreadGetParentAverageRssi(otInstance *aInstance, int8_t *aParentRssi)