void VtoTransmitTask::ConfigureRequest(APDU& arAPDU)
{
/*
* Masters never request confirmed data. The response from the
* slave is all that's required for reliable delivery.
*/
arAPDU.Set(mUseNonStandardCode ? FC_PROPRIETARY_VTO_TRANSFER : FC_WRITE);
const size_t MAX_VTO_EVENTS = 7;
/* Get all of the data objects in the buffer. */
size_t numObjects = this->mBuffer.Select(PC_ALL_EVENTS, MAX_VTO_EVENTS);
LOG_BLOCK(LEV_INTERPRET, "VtoTransmitTask Sending: " << numObjects << " of " << this->mBuffer.Size());
/* If there are no objects to write, skip the remainder. */
if (numObjects == 0) {
return;
}
/*
* Loop through the selected data and add corresponding objects to
* the arAPDU instance.
*/
VtoDataEventIter vto = this->mBuffer.Begin();
for (size_t i = 0; i < numObjects; ++i) {
/* Insert a new object into the APDU message. */
IndexedWriteIterator itr = arAPDU.WriteIndexed(
Group112Var0::Inst(),
vto->mValue.GetSize(),
vto->mIndex
);
/*
* Check to see if the APDU fragment has enough room for the
* data segment. If the fragment is full, return out of this
* function and let the fragment send.
*/
if (itr.IsEnd()) {
return;
}
/* Set the object index */
itr.SetIndex(vto->mIndex);
/* Write the data to the APDU message */
Group112Var0::Inst()->Write(
*itr,
vto->mValue.GetSize(),
vto->mValue.mpData
);
/* Mark the data segment as being written */
vto->mWritten = true;
/* Move to the next data segment in the buffer */
++vto;
}
}
void Slave::ConfigureDelayMeasurement(const APDU& arRequest)
{
HeaderReadIterator hdr = arRequest.BeginRead();
if (hdr.Count() > 0) {
mRspIIN.SetFuncNotSupported(true);
}
Group52Var2* pObj = Group52Var2::Inst();
mResponse.Set(FC_RESPONSE);
IndexedWriteIterator i = mResponse.WriteIndexed(pObj, 1, QC_1B_CNT);
i.SetIndex(0);
pObj->mTime.Set(*i, 0);
}
