C++ (Cpp) ChannelMask0Tlv::IsValidの例

コード例 #1

ファイル: announce_begin_server.cpp プロジェクト: lanyuwen/openthread

void AnnounceBeginServer::HandleRequest(Coap::Header &aHeader, Message &aMessage, const Ip6::MessageInfo &aMessageInfo)
{
    MeshCoP::ChannelMask0Tlv channelMask;
    MeshCoP::CountTlv count;
    MeshCoP::PeriodTlv period;
    Ip6::MessageInfo responseInfo(aMessageInfo);

    VerifyOrExit(aHeader.GetCode() == OT_COAP_CODE_POST);

    SuccessOrExit(MeshCoP::Tlv::GetTlv(aMessage, MeshCoP::Tlv::kChannelMask, sizeof(channelMask), channelMask));
    VerifyOrExit(channelMask.IsValid());

    SuccessOrExit(MeshCoP::Tlv::GetTlv(aMessage, MeshCoP::Tlv::kCount, sizeof(count), count));
    VerifyOrExit(count.IsValid());

    SuccessOrExit(MeshCoP::Tlv::GetTlv(aMessage, MeshCoP::Tlv::kPeriod, sizeof(period), period));
    VerifyOrExit(period.IsValid());

    SendAnnounce(channelMask.GetMask(), count.GetCount(), period.GetPeriod());

    if (aHeader.IsConfirmable() && !aMessageInfo.GetSockAddr().IsMulticast())
    {
        SuccessOrExit(GetNetif().GetCoap().SendEmptyAck(aHeader, responseInfo));
        otLogInfoMeshCoP(GetInstance(), "sent announce begin response");
    }

exit:
    return;
}

コード例 #2

ファイル: panid_query_client.cpp プロジェクト: xiaom-GitHub/openthread

void PanIdQueryClient::HandleConflict(Coap::Header &aHeader, Message &aMessage, const Ip6::MessageInfo &aMessageInfo)
{
    ThreadNetif &netif = GetNetif();
    MeshCoP::PanIdTlv panId;
    MeshCoP::ChannelMask0Tlv channelMask;
    Ip6::MessageInfo responseInfo(aMessageInfo);

    VerifyOrExit(aHeader.GetType() == OT_COAP_TYPE_CONFIRMABLE &&
                 aHeader.GetCode() == OT_COAP_CODE_POST);

    otLogInfoMeshCoP(GetInstance(), "received panid conflict");

    SuccessOrExit(MeshCoP::Tlv::GetTlv(aMessage, MeshCoP::Tlv::kPanId, sizeof(panId), panId));
    VerifyOrExit(panId.IsValid());

    SuccessOrExit(MeshCoP::Tlv::GetTlv(aMessage, MeshCoP::Tlv::kChannelMask, sizeof(channelMask), channelMask));
    VerifyOrExit(channelMask.IsValid());

    if (mCallback != NULL)
    {
        mCallback(panId.GetPanId(), channelMask.GetMask(), mContext);
    }

    SuccessOrExit(netif.GetCoap().SendEmptyAck(aHeader, responseInfo));

    otLogInfoMeshCoP(GetInstance(), "sent panid query conflict response");

exit:
    return;
}

コード例 #3

ファイル: energy_scan_server.cpp プロジェクト: nodish/openthread

void EnergyScanServer::HandleRequest(Coap::Header &aHeader, Message &aMessage, const Ip6::MessageInfo &aMessageInfo)
{
    MeshCoP::CountTlv        count;
    MeshCoP::PeriodTlv       period;
    MeshCoP::ScanDurationTlv scanDuration;
    MeshCoP::ChannelMask0Tlv channelMask;
    Ip6::MessageInfo         responseInfo(aMessageInfo);

    VerifyOrExit(aHeader.GetCode() == OT_COAP_CODE_POST);

    SuccessOrExit(MeshCoP::Tlv::GetTlv(aMessage, MeshCoP::Tlv::kCount, sizeof(count), count));
    VerifyOrExit(count.IsValid());

    SuccessOrExit(MeshCoP::Tlv::GetTlv(aMessage, MeshCoP::Tlv::kPeriod, sizeof(period), period));
    VerifyOrExit(period.IsValid());

    SuccessOrExit(MeshCoP::Tlv::GetTlv(aMessage, MeshCoP::Tlv::kScanDuration, sizeof(scanDuration), scanDuration));
    VerifyOrExit(scanDuration.IsValid());

    SuccessOrExit(MeshCoP::Tlv::GetTlv(aMessage, MeshCoP::Tlv::kChannelMask, sizeof(channelMask), channelMask));
    VerifyOrExit(channelMask.IsValid());

    mChannelMask        = channelMask.GetMask();
    mChannelMaskCurrent = mChannelMask;
    mCount              = count.GetCount();
    mPeriod             = period.GetPeriod();
    mScanDuration       = scanDuration.GetScanDuration();
    mScanResultsLength  = 0;
    mActive             = true;
    mTimer.Start(kScanDelay);

    mCommissioner = aMessageInfo.GetPeerAddr();

    if (aHeader.IsConfirmable() && !aMessageInfo.GetSockAddr().IsMulticast())
    {
        SuccessOrExit(GetNetif().GetCoap().SendEmptyAck(aHeader, responseInfo));
        otLogInfoMeshCoP(GetInstance(), "sent energy scan query response");
    }

exit:
    return;
}

コード例 #4

ファイル: energy_scan_client.cpp プロジェクト: lanyuwen/openthread

void EnergyScanClient::HandleReport(Coap::Header &aHeader, Message &aMessage, const Ip6::MessageInfo &aMessageInfo)
{
    ThreadNetif &netif = GetNetif();
    MeshCoP::ChannelMask0Tlv channelMask;
    Ip6::MessageInfo responseInfo(aMessageInfo);

    OT_TOOL_PACKED_BEGIN
    struct
    {
        MeshCoP::EnergyListTlv tlv;
        uint8_t list[OPENTHREAD_CONFIG_MAX_ENERGY_RESULTS];
    } OT_TOOL_PACKED_END energyList;

    VerifyOrExit(aHeader.GetType() == OT_COAP_TYPE_CONFIRMABLE &&
                 aHeader.GetCode() == OT_COAP_CODE_POST);

    otLogInfoMeshCoP(GetInstance(), "received energy scan report");

    SuccessOrExit(MeshCoP::Tlv::GetTlv(aMessage, MeshCoP::Tlv::kChannelMask, sizeof(channelMask), channelMask));
    VerifyOrExit(channelMask.IsValid());

    SuccessOrExit(MeshCoP::Tlv::GetTlv(aMessage, MeshCoP::Tlv::kEnergyList, sizeof(energyList), energyList.tlv));
    VerifyOrExit(energyList.tlv.IsValid());

    if (mCallback != NULL)
    {
        mCallback(channelMask.GetMask(), energyList.list, energyList.tlv.GetLength(), mContext);
    }

    SuccessOrExit(netif.GetCoap().SendEmptyAck(aHeader, responseInfo));

    otLogInfoMeshCoP(GetInstance(), "sent energy scan report response");

exit:
    return;
}