Using TC structure allowing easier patches importing

src/common/Database/Field.cpp

@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 
+ *
+ * Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
+ * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
+ */
+
+#include "Field.h"
+
+Field::Field()
+{
+    data.value = NULL;
+    data.type = MYSQL_TYPE_NULL;
+    data.length = 0;
+    data.raw = false;
+}
+
+Field::~Field()
+{
+    CleanUp();
+}
+
+void Field::SetByteValue(const void* newValue, const size_t newSize, enum_field_types newType, uint32 length)
+{
+    if (data.value)
+        CleanUp();
+
+    // This value stores raw bytes that have to be explicitly cast later
+    if (newValue)
+    {
+        data.value = new char[newSize];
+        memcpy(data.value, newValue, newSize);
+        data.length = length;
+    }
+    data.type = newType;
+    data.raw = true;
+}
+
+void Field::SetStructuredValue(char* newValue, enum_field_types newType)
+{
+    if (data.value)
+        CleanUp();
+
+    // This value stores somewhat structured data that needs function style casting
+    if (newValue)
+    {
+        size_t size = strlen(newValue);
+        data.value = new char [size+1];
+        strcpy((char*)data.value, newValue);
+        data.length = size;
+    }
+
+    data.type = newType;
+    data.raw = false;
+}