Move bitconverter from crosslang to tessesframework

include/TessesFramework/Serialization/BitConverter.hpp

@@ -0,0 +1,48 @@
+#pragma once
+#include "../Common.hpp"
+namespace Tesses::Framework::Serialization
+{
+    
+/**
+ * @brief A bit converter
+ * 
+ */
+class BitConverter {
+    public:
+        /**
+         * @brief Get the bits of a double from a int64_t
+         * 
+         * @param v a int64_t with double's bits
+         * @return double the double
+         */
+        static double ToDoubleBits(uint64_t v);
+        /**
+         * @brief Get the bits of a int64_t from a double
+         * 
+         * @param v a double with int64_t's bits
+         * @return uint64_t the int64_t
+         */
+        static uint64_t ToUintBits(double v);
+        /**
+         * @brief Get big endian double from uint8_t reference of first element of 8 byte array
+         * 
+         * @param b a reference to the first byte of an array
+         * @return double the double
+         */
+        static double ToDoubleBE(uint8_t& b);
+        /**
+         * @brief Get big endian uint64_t from uint8_t reference of first element of 8 byte array
+         * 
+         * @param b a reference to the first byte of an array
+         * @return uint64_t the uint64_t
+         */
+        static uint64_t ToUint64BE(uint8_t& b);
+        static uint32_t ToUint32BE(uint8_t& b);
+        static uint16_t ToUint16BE(uint8_t& b);
+        static void FromDoubleBE(uint8_t& b, double v);
+        static void FromUint64BE(uint8_t& b, uint64_t v);
+        static void FromUint32BE(uint8_t& b, uint32_t v);
+        static void FromUint16BE(uint8_t& b, uint16_t v);
+};
+
+}