otError SourceMatchController::AddAddress(const Child &aChild)
{
otError error = OT_ERROR_NONE;
if (aChild.IsIndirectSourceMatchShort())
{
error = otPlatRadioAddSrcMatchShortEntry(&GetInstance(), aChild.GetRloc16());
otLogDebgMac(GetInstance(), "SrcAddrMatch - Adding short addr: 0x%04x -- %s (%d)", aChild.GetRloc16(),
otThreadErrorToString(error), error);
}
else
{
otExtAddress addr;
for (uint8_t i = 0; i < sizeof(addr); i++)
{
addr.m8[i] = aChild.GetExtAddress().m8[sizeof(addr) - 1 - i];
}
error = otPlatRadioAddSrcMatchExtEntry(&GetInstance(), &addr);
otLogDebgMac(GetInstance(), "SrcAddrMatch - Adding addr: %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x -- %s (%d)",
addr.m8[7], addr.m8[6], addr.m8[5], addr.m8[4], addr.m8[3], addr.m8[2], addr.m8[1], addr.m8[0],
otThreadErrorToString(error), error);
}
return error;
}
void SourceMatchController::ClearEntry(Child &aChild)
{
otError error = OT_ERROR_NONE;
if (aChild.IsIndirectSourceMatchPending())
{
otLogDebgMac(GetInstance(), "SrcAddrMatch - Clearing pending flag for 0x%04x", aChild.GetRloc16());
aChild.SetIndirectSourceMatchPending(false);
ExitNow();
}
if (aChild.IsIndirectSourceMatchShort())
{
error = otPlatRadioClearSrcMatchShortEntry(&GetInstance(), aChild.GetRloc16());
otLogDebgMac(GetInstance(), "SrcAddrMatch - Clearing short address: 0x%04x -- %s (%d)", aChild.GetRloc16(),
otThreadErrorToString(error), error);
}
else
{
otExtAddress addr;
for (uint8_t i = 0; i < sizeof(addr); i++)
{
addr.m8[i] = aChild.GetExtAddress().m8[sizeof(aChild.GetExtAddress()) - 1 - i];
}
error = otPlatRadioClearSrcMatchExtEntry(&GetInstance(), &addr);
otLogDebgMac(GetInstance(), "SrcAddrMatch - Clearing addr: %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x -- %s (%d)",
addr.m8[7], addr.m8[6], addr.m8[5], addr.m8[4], addr.m8[3], addr.m8[2], addr.m8[1], addr.m8[0],
otThreadErrorToString(error), error);
}
SuccessOrExit(error);
if (!IsEnabled())
{
SuccessOrExit(AddPendingEntries());
Enable(true);
}
exit:
return;
}
void SourceMatchController::SetSrcMatchAsShort(Child &aChild, bool aUseShortAddress)
{
VerifyOrExit(aChild.IsIndirectSourceMatchShort() != aUseShortAddress);
if (aChild.GetIndirectMessageCount() > 0)
{
ClearEntry(aChild);
aChild.SetIndirectSourceMatchShort(aUseShortAddress);
AddEntry(aChild);
}
else
{
aChild.SetIndirectSourceMatchShort(aUseShortAddress);
}
exit:
return;
}