Using TC structure allowing easier patches importing

src/server/game/Server/Protocol/PacketLog.cpp

@@ -0,0 +1,51 @@
+/*
+ * 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 "PacketLog.h"
+#include "Config.h"
+#include "ByteBuffer.h"
+#include "WorldPacket.h"
+
+PacketLog::PacketLog() : _file(NULL)
+{
+    Initialize();
+}
+
+PacketLog::~PacketLog()
+{
+    if (_file)
+        fclose(_file);
+
+    _file = NULL;
+}
+
+void PacketLog::Initialize()
+{
+    std::string logsDir = sConfigMgr->GetStringDefault("LogsDir", "");
+
+    if (!logsDir.empty())
+        if ((logsDir.at(logsDir.length()-1) != '/') && (logsDir.at(logsDir.length()-1) != '\\'))
+            logsDir.push_back('/');
+
+    std::string logname = sConfigMgr->GetStringDefault("PacketLogFile", "");
+    if (!logname.empty())
+        _file = fopen((logsDir + logname).c_str(), "wb");
+}
+
+void PacketLog::LogPacket(WorldPacket const& packet, Direction direction)
+{
+    ByteBuffer data(4+4+4+1+packet.size());
+    data << int32(packet.GetOpcode());
+    data << int32(packet.size());
+    data << uint32(time(NULL));
+    data << uint8(direction);
+
+    for (uint32 i = 0; i < packet.size(); i++)
+        data << packet[i];
+
+    fwrite(data.contents(), 1, data.size(), _file);
+    fflush(_file);
+}