Function convertJsonValueToVariant

edrav2/iprj/libcore/src/jsonrpc.cpp:60–97

//
//
Variant convertJsonValueToVariant(const Json::Value& value)
{
	switch (value.type())
	{
		case Json::ValueType::nullValue:
			return {};
		case Json::ValueType::intValue:
			return Variant(value.asLargestInt());
		case Json::ValueType::uintValue:
			return Variant(value.asLargestUInt());
		case Json::ValueType::realValue:
			error::TypeError(SL, "Variant doesn't support double type").throwException();
		case Json::ValueType::stringValue:
			return Variant(value.asString());
		case Json::ValueType::booleanValue:
			return Variant(value.asBool());
		case Json::ValueType::arrayValue:
		{
			Sequence seq = Sequence();
			Json::ArrayIndex nSize = value.size();
			for (Json::ArrayIndex i = 0; i < nSize; ++i)
				seq.insert(i, convertJsonValueToVariant(value[i]));
			return seq;
		}
		case Json::ValueType::objectValue:
		{
			Variant dict = Dictionary();
			Json::Value::Members members(value.getMemberNames());
			for (auto iter = members.begin(); iter != members.end(); ++iter)
			{
				const std::string& sKey = *iter;
				dict.put(sKey, convertJsonValueToVariant(value[sKey]));
			}
			return deserializeObject(dict);
		}
	}
	error::TypeError(SL, "Unsupported JSON value type").throwException();
}

//
//