C++ (Cpp) MamaMsgField::getF64示例

示例#1

文件： MamaRecordedMessageCodec.cpp 项目： dmaguire/financial

uint32_t MamaRecordedMessageCodec::encodeF64(char*& buffer, MamaMsgField& mmf)
{
	mama_f64_t mfv = mmf.getF64();
	size_t s = sizeof(mfv);
	memcpy(buffer, &mfv, s);
	buffer += s;
	//printf("Encoding U16 Field [%d] = %g...\n", s, mfv);
	return s;
}

示例#2

文件： MamdaQuoteToBookListener.cpp 项目： MattMulhern/OpenMamaCassandra

    void onUpdate (MamdaQuoteToBookListenerImpl&  impl,
                   const MamaMsgField&            field)
    {
        mama_quantity_t askSize = field.getF64() * impl.mQuoteSizeMultiplier;

        if (impl.mQuoteCache.mAskSize != askSize)
        {
            impl.mQuoteCache.mAskSize = askSize;
            impl.mQuoteCache.mGotAskSize = true;
        }
    }

示例#3

文件： MamdaFundamentalListener.cpp 项目： OpenMAMA/OpenMAMA

 void onUpdate (MamdaFundamentalListener::MamdaFundamentalListenerImpl&  impl,
                const MamaMsgField&                                      field)
 {
     impl.mDividendPrice = field.getF64();
     impl.mDividendPriceFieldState = MODIFIED;
 }

示例#4

文件： MamdaFundamentalListener.cpp 项目： OpenMAMA/OpenMAMA

 void onUpdate (MamdaFundamentalListener::MamdaFundamentalListenerImpl&  impl,
                const MamaMsgField&                                      field)
 {
     impl.mRiskFreeRate = field.getF64();
     impl.mRiskFreeRateFieldState = MODIFIED;
 }

示例#5

文件： MamdaFundamentalListener.cpp 项目： OpenMAMA/OpenMAMA

 void onUpdate (MamdaFundamentalListener::MamdaFundamentalListenerImpl&  impl,
                const MamaMsgField&                                      field)
 {
     impl.mHistVolatility = field.getF64();
     impl.mHistVolatilityFieldState = MODIFIED;
 }