bool CEnumParameterType::fromBlackboard(string &userValue, const uint32_t &value,
CParameterAccessContext &ctx) const
{
// Convert the raw value from the blackboard
int32_t signedValue = static_cast<int32_t>(value);
signExtend(signedValue);
// Take care of format
if (ctx.valueSpaceIsRaw()) {
// Format
std::ostringstream sstream;
// Numerical format requested
if (ctx.outputRawFormatIsHex()) {
// Hexa display with unecessary bits cleared out
sstream << "0x" << std::hex << std::uppercase
<< std::setw(static_cast<int>(getSize() * 2)) << std::setfill('0')
<< makeEncodable(value);
userValue = sstream.str();
} else {
userValue = std::to_string(value);
}
} else {
// Literal display requested (should succeed)
getLiteral(signedValue, userValue);
}
return true;
}
bool CEnumParameterType::fromBlackboard(string& strValue, const uint32_t& uiValue, CParameterAccessContext& parameterAccessContext) const
{
// Take care of format
if (parameterAccessContext.valueSpaceIsRaw()) {
// Format
std::ostringstream strStream;
// Numerical format requested
if (parameterAccessContext.outputRawFormatIsHex()) {
// Hexa display with unecessary bits cleared out
strStream << "0x" << std::hex << std::uppercase << std::setw(getSize()*2) << std::setfill('0') << makeEncodable(uiValue);
strValue = strStream.str();
} else {
// Integer display
int32_t iValue = uiValue;
// Sign extend
signExtend(iValue);
strStream << iValue;
strValue = strStream.str();
}
} else {
// Integer display
int32_t iValue = uiValue;
// Sign extend
signExtend(iValue);
// Literal display requested (should succeed)
getLiteral(iValue, strValue);
}
return true;
}
bool CFixedPointParameterType::fromBlackboard(string& strValue, const uint32_t& uiValue, CParameterAccessContext& parameterAccessContext) const
{
int32_t iData = uiValue;
// Check encodability
assert(isEncodable((uint32_t)iData, false));
// Format
std::ostringstream strStream;
// Raw formatting?
if (parameterAccessContext.valueSpaceIsRaw()) {
// Hexa formatting?
if (parameterAccessContext.outputRawFormatIsHex()) {
strStream << "0x" << std::hex << std::uppercase << std::setw(getSize()*2) << std::setfill('0') << (uint32_t)iData;
} else {
// Sign extend
signExtend(iData);
strStream << iData;
}
} else {
// Sign extend
signExtend(iData);
// Conversion
double dData = binaryQnmToDouble(iData);
strStream << std::fixed << std::setprecision(_uiFractional) << dData;
}
strValue = strStream.str();
return true;
}