void onUpdate (MamdaQuoteToBookListenerImpl& impl,
const MamaMsgField& field)
{
MamaPrice bidPrice;
field.getPrice(bidPrice);
if (impl.mQuoteCache.mBidPrice != bidPrice)
{
impl.mQuoteCache.mBidPrice = bidPrice;
impl.mQuoteCache.mGotBidPrice = true;
}
}
void onUpdate (MamdaQuoteToBookListenerImpl& impl,
const MamaMsgField& field)
{
MamaPrice askPrice;
field.getPrice (askPrice);
if (impl.mQuoteCache.mAskPrice != askPrice)
{
impl.mQuoteCache.mAskPrice = askPrice;
impl.mQuoteCache.mGotAskPrice = true;
}
}
uint32_t MamaRecordedMessageCodec::encodePrice(char*& buffer, MamaMsgField& mmf)
{
// Creates format of [8 bytes value|4 bytes mamaPricePrecision|1 byte mamaPriceHints]
mmf.getPrice(*mTempMamaPrice);
double v = mTempMamaPrice->getValue();
mamaPricePrecision mpp = mTempMamaPrice->getPrecision();
mamaPriceHints mph = mTempMamaPrice->getHints();
printf("value: %d, value: %d, value: %d\n", sizeof(v), sizeof(mpp), sizeof(mph));
size_t s = sizeof(v) + sizeof(mpp) + sizeof(mph);
memcpy(buffer, &v, sizeof(v));
memcpy(buffer, &mpp, sizeof(mpp));
memcpy(buffer, &mph, sizeof(mph));
buffer += s;
//printf("Encoding MamaPrice Field [%d] = %g...\n", s, v);
return s;
}