Core/Misc: Minor optimizations (+code changes to reduce differences with 4.3.4 branch)

Core/Logging: Create new logger type "Cheat". Will be used to log all cheat attempts

1 files changed, 95 insertions, 0 deletions

diff --git a/src/server/shared/Packets/ByteBuffer.cpp b/src/server/shared/Packets/ByteBuffer.cpp
new file mode 100644
index 00000000000..a14cf3477af
--- /dev/null
+++ b/src/server/shared/Packets/ByteBuffer.cpp
@@ -0,0 +1,95 @@
+#include "ByteBuffer.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;
+    ACE_Stack_Trace trace;
+
+    ss << "Attempted to " << (add ? "put" : "get") << " value with size: "
+       << valueSize << " in ByteBuffer (pos: " << pos << " size: " << size
+       << ")\n\n" << trace.c_str();
+
+    message().assign(ss.str());
+}
+
+ByteBufferSourceException::ByteBufferSourceException(size_t pos, size_t size,
+                                                     size_t valueSize)
+{
+    std::ostringstream ss;
+    ACE_Stack_Trace trace;
+
+    ss << "Attempted to put a "
+       << (valueSize > 0 ? "NULL-pointer" : "zero-sized value")
+       << " in ByteBuffer (pos: " << pos << " size: " << size << ")\n\n"
+       << trace.c_str();
+
+    message().assign(ss.str());
+}
+
+void ByteBuffer::print_storage() const
+{
+    if (!sLog->ShouldLog(LOG_FILTER_NETWORKIO, LOG_LEVEL_TRACE)) // optimize disabled trace output
+        return;
+
+    std::ostringstream o;
+    o << "STORAGE_SIZE: " << size();
+    for (uint32 i = 0; i < size(); ++i)
+        o << read<uint8>(i) << " - ";
+    o << " ";
+
+    sLog->outTrace(LOG_FILTER_NETWORKIO, "%s", o.str().c_str());
+}
+
+void ByteBuffer::textlike() const
+{
+    if (!sLog->ShouldLog(LOG_FILTER_NETWORKIO, LOG_LEVEL_TRACE)) // optimize disabled trace output
+        return;
+
+    std::ostringstream o;
+    o << "STORAGE_SIZE: " << size();
+    for (uint32 i = 0; i < size(); ++i)
+    {
+        char buf[1];
+        snprintf(buf, 1, "%c", read<uint8>(i));
+        o << buf;
+    }
+    o << " ";
+    sLog->outTrace(LOG_FILTER_NETWORKIO, "%s", o.str().c_str());
+}
+
+void ByteBuffer::hexlike() const
+{
+    if (!sLog->ShouldLog(LOG_FILTER_NETWORKIO, LOG_LEVEL_TRACE)) // optimize disabled trace output
+        return;
+
+    uint32 j = 1, k = 1;
+
+    std::ostringstream o;
+    o << "STORAGE_SIZE: " << size();
+
+    for (uint32 i = 0; i < size(); ++i)
+    {
+        char buf[3];
+        snprintf(buf, 1, "%2X ", 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->outTrace(LOG_FILTER_NETWORKIO, "%s", o.str().c_str());
+}