From ff9ea15709ba60008f46df9adae747b8c6e71d68 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Wed, 7 Mar 2018 02:52:28 +0100
Subject: Make serializer/deserializer endian independent

---
 sibs/SafeSerializer.hpp | 29 ++++++++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

(limited to 'sibs/SafeSerializer.hpp')

diff --git a/sibs/SafeSerializer.hpp b/sibs/SafeSerializer.hpp
index 94bcdc5..e081585 100644
--- a/sibs/SafeSerializer.hpp
+++ b/sibs/SafeSerializer.hpp
@@ -1,6 +1,7 @@
 #pragma once
 
-#include "../types.hpp"
+#include "endian.hpp"
+#include "types.hpp"
 #include "../utils.hpp"
 #include <vector>
 #include <cstring>
@@ -21,7 +22,33 @@ namespace sibs
         {
             usize offset = buffer.size();
             buffer.resize(buffer.size() + sizeof(data));
+            #ifdef LITTLE_ENDIAN
+            switch(sizeof(T))
+            {
+                case 1:
+                    *(T*)&buffer[offset] = data;
+                    break;
+                case 2:
+                    *(u16*)&buffer[offset] = byteswap(*(u16*)&data);
+                    break;
+                case 4:
+                    *(u32*)&buffer[offset] = byteswap(*(u32*)&data);
+                    break;
+                case 8:
+                    *(u64*)&buffer[offset] = byteswap(*(u64*)&data);
+                    break;
+                default:
+                {
+                    for(int i = 0; i < sizeof(data); ++i)
+                    {
+                        buffer[offset + i] = ((char*)&data)[sizeof(data) - 1 - i];
+                    }
+                    break;
+                }
+            }
+            #else
             memcpy(&buffer[offset], &data, sizeof(data));
+            #endif
         }
         
         void add(const u8 *data, usize size)
-- 
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