container for primitive and structs added

source/kelgin/message.h

@@ -34,7 +34,6 @@ public:
  * singular types or has some form of encoding in a buffer present
  */
 
-
 /*
  * Struct Message
  */
@@ -92,7 +91,7 @@ public:
 		Reader(MessageType &msg) : message{msg} {}
 
 		Builder asBuilder() { return Builder{message}; }
-		
+
 		/*
 		 * Get member by index
 		 */

source/kelgin/message_container.h

@@ -45,4 +45,65 @@ public:
 
 	template <size_t i> Element<i> &get() { return std::get<i>(values); }
 };
+
+/*
+ * Helper for the basic message container, so the class doesn't have to be
+ * specialized 10 times.
+ */
+template <class T> struct PrimitiveTypeHelper;
+
+struct PrimitiveTypeHelper<schema::Primitive<schema::SignedIntegral, 1>> {
+	using Type = int8_t;
+};
+
+struct PrimitiveTypeHelper<schema::Primitive<schema::SignedIntegral, 2>> {
+	using Type = int16_t;
+};
+
+struct PrimitiveTypeHelper<schema::Primitive<schema::SignedIntegral, 4>> {
+	using Type = int32_t;
+};
+
+struct PrimitiveTypeHelper<schema::Primitive<schema::SignedIntegral, 8>> {
+	using Type = int64_t;
+};
+
+struct PrimitiveTypeHelper<schema::Primitive<schema::UnsignedIntegral, 1>> {
+	using Type = uint8_t;
+};
+
+struct PrimitiveTypeHelper<schema::Primitive<schema::UnsignedIntegral, 2>> {
+	using Type = uint16_t;
+};
+
+struct PrimitiveTypeHelper<schema::Primitive<schema::UnsignedIntegral, 4>> {
+	using Type = uint32_t;
+};
+
+struct PrimitiveTypeHelper<schema::Primitive<schema::UnsignedIntegral, 8>> {
+	using Type = uint64_t;
+};
+
+struct PrimitiveTypeHelper<schema::Primitive<schema::FloatingPoint, 4>> {
+	using Type = float;
+};
+
+struct PrimitiveTypeHelper<schema::Primitive<schema::FloatingPoint, 8>> {
+	using Type = double;
+};
+
+template <class T, class N> class MessageContainer<schema::Primitive<T, N>> {
+public:
+	using ValueType = PrimitiveTypeHelper<schema::Primitive<T, N>>::Type;
+
+private:
+	ValueType value;
+
+public:
+	MessageContainer() : value{0} {}
+
+	void set(const ValueType &v) { value = v; }
+
+	const T &get() { return value; }
+};
 } // namespace gin