Project restructuring conforming to the new software layers [PART.1]

modules/worldengine/nucleus/Packets/ByteBuffer.cpp

@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2016+     AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license: http://github.com/azerothcore/azerothcore-wotlk/LICENSE-GPL2
+ * Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
+ * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
+ */
+
+#include "ByteBuffer.h"
+#include "Common.h"
+#include "Log.h"
+
+#include <ace/Stack_Trace.h>
+#include <sstream>
+
+ByteBufferPositionException::ByteBufferPositionException(bool add, size_t pos,
+                                                         size_t size, size_t valueSize)
+{
+    std::ostringstream ss;
+
+    ss << "Attempted to " << (add ? "put" : "get") << " value with size: "
+       << valueSize << " in ByteBuffer (pos: " << pos << " size: " << size
+       << ")";
+
+    message().assign(ss.str());
+}
+
+ByteBufferSourceException::ByteBufferSourceException(size_t pos, size_t size,
+                                                     size_t valueSize)
+{
+    std::ostringstream ss;
+
+    ss << "Attempted to put a "
+       << (valueSize > 0 ? "NULL-pointer" : "zero-sized value")
+       << " in ByteBuffer (pos: " << pos << " size: " << size << ")";
+
+    message().assign(ss.str());
+}
+
+void ByteBuffer::hexlike(bool outString) const
+{
+    if (!outString)
+        return;
+
+    uint32 j = 1, k = 1;
+
+    std::ostringstream o;
+    o << "STORAGE_SIZE: " << size() << "\nCONTENTS:\n";
+
+    for (uint32 i = 0; i < size(); ++i)
+    {
+        char buf[3];
+        snprintf(buf, 3, "%02X", read<uint8>(i));
+        if ((i == (j * 8)) && ((i != (k * 16))))
+        {
+            o << "| ";
+            ++j;
+        }
+        else if (i == (k * 16))
+        {
+            o << "\n";
+            ++k;
+            ++j;
+        }
+
+        o << buf << " ";
+    }
+    o << " ";
+
+    sLog->outString("%s", o.str().c_str());
+}