Tools/connection_patcher: remove c# code, add c++ code with minor modification, move to tools, integrate into cmake

note: no longer downloads nonexistent modules
note: now throws on not finding patterns
new dependency: boost.filesystem

Closes #13471

1 files changed, 0 insertions, 130 deletions

diff --git a/contrib/Connection Patcher/Patcher.cs b/contrib/Connection Patcher/Patcher.cs
deleted file mode 100644
index 8e73997365c..00000000000
--- a/contrib/Connection Patcher/Patcher.cs
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Copyright (C) 2012-2014 Arctium Emulation <http://arctium.org>
- * Copyright (C) 2008-2014 TrinityCore <http://www.trinitycore.org/>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-using Connection_Patcher.Constants;
-using System;
-using System.IO;
-
-namespace Connection_Patcher
-{
-    class Patcher : IDisposable
-    {
-        public string Binary { get; set; }
-        public bool Initialized { get; private set; }
-        public BinaryTypes Type { get; private set; }
-
-        public byte[] binary;
-        bool success;
-
-        public Patcher(string file)
-        {
-            Initialized = false;
-            success = false;
-
-            using (var stream = new MemoryStream(File.ReadAllBytes(file)))
-            {
-                Binary = file;
-                binary = stream.ToArray();
-
-                if (binary != null)
-                {
-                    Type = Helper.GetBinaryType(binary);
-
-                    Initialized = true;
-                }
-            }
-        }
-
-        public void Patch(byte[] bytes, byte[] pattern, long address = 0)
-        {
-            if (Initialized && (address != 0 || binary.Length >= pattern.Length))
-            {
-                var offset = pattern == null ? address : SearchOffset(pattern);
-                Console.WriteLine("Found offset {0}", offset);
-
-                if (offset != 0 && binary.Length >= bytes.Length)
-                {
-                    try
-                    {
-                        for (int i = 0; i < bytes.Length; i++)
-                            binary[offset + i] = bytes[i];
-                    }
-                    catch (Exception ex)
-                    {
-                        throw new NotSupportedException(ex.Message);
-                    }
-                }
-            }
-        }
-
-        long SearchOffset(byte[] pattern)
-        {
-            var matches = 0;
-
-            for (long i = 0; i < binary.Length; i++)
-            {
-                matches = 0;
-
-                for (int j = 0; j < pattern.Length; j++)
-                {
-                    if (pattern.Length > (binary.Length - i))
-                        return 0;
-
-                    if (pattern[j] == 0)
-                    {
-                        matches++;
-                        continue;
-                    }
-
-                    if (binary[i + j] != pattern[j])
-                        break;
-
-                    matches++;
-                }
-
-                if (matches == pattern.Length)
-                    return i;
-            }
-
-            return 0;
-        }
-
-        public void Finish()
-        {
-            success = true;
-        }
-
-        public void Dispose()
-        {
-            try
-            {
-                if (File.Exists(Binary))
-                    File.Delete(Binary);
-
-                if (success)
-                    File.WriteAllBytes(Binary, binary);
-            }
-            catch (UnauthorizedAccessException)
-            {
-
-            }
-
-            binary = null;
-        }
-    }
-}