void StateClient::infoHandler ( )

protectedvirtual

The dim service subscription.

Extract the information about the state and its message. Store the state and redirect the message to fMsg.

Implements DimInfoHandler.

Definition at line 14 of file DimNetwork.cc.

References fInfoState, MessageDimRX::fMsg, fState, fStateTime, DimInfoHandler::getInfo(), DimInfo::getName(), DimInfo::getQuality(), DimInfo::getSize(), DimInfo::getString(), DimInfo::getTimestamp(), DimInfo::getTimestampMillisecs(), MessageDimRX::infoHandler(), and MessageImp::StateChanged().

{
    DimInfo *curr = getInfo(); // get current DimInfo address
    if (!curr)
        return;

    if (curr==&fInfoState)
    {
        const bool disconnected = fInfoState.getSize()==0;

        // Make sure getTimestamp is called _before_ getTimestampMillisecs
        const int tsec = fInfoState.getTimestamp();
        const int tms  = fInfoState.getTimestampMillisecs();

        fState     = disconnected ? -2 : fInfoState.getQuality();
        fStateTime = Time(tsec, tms*1000);

        const string name = fInfoState.getName();

        fMsg.StateChanged(fStateTime, name.substr(0, name.length()-6),
                          disconnected ? "" : fInfoState.getString(), fState);

        return;
    }

    MessageDimRX::infoHandler();
}

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