Tools/ConnectionPatcher: Add 'versions' file patching method

* This is necessary to allow connection to 6.1.2 after the 6.2.0 update released. Patching is version aware.
* Link is hardcoded to a github page after suggestion from Aokromes, it is not tied to any server this way
* The usage is optional. To patch use the "-e" option
* OOP-ify the tool a bit

Original implementation by DJScias

Closes #14980

1 files changed, 2 insertions, 0 deletions

diff --git a/src/tools/connection_patcher/Patterns/Common.hpp b/src/tools/connection_patcher/Patterns/Common.hpp
index b5ff0343c65..8943e4fd1b1 100644
--- a/src/tools/connection_patcher/Patterns/Common.hpp
+++ b/src/tools/connection_patcher/Patterns/Common.hpp
@@ -29,6 +29,8 @@ namespace Connection_Patcher
         {
             static const std::vector<unsigned char> Portal()  { return { '.', 'l', 'o', 'g', 'o', 'n', '.', 'b', 'a', 't', 't', 'l', 'e', '.', 'n', 'e', 't', 0x00 }; }
             static const std::vector<unsigned char> Modulus() { return { 0x91, 0xD5, 0x9B, 0xB7, 0xD4, 0xE1, 0x83, 0xA5 }; }
+            static const std::vector<unsigned char> BinaryVersion() { return{ 0x3C, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6F, 0x6E, 0x3E }; }
+            static const std::vector<unsigned char> VersionsFile() { return { '%', 's', '.', 'p', 'a', 't', 'c', 'h', '.', 'b', 'a', 't', 't', 'l', 'e', '.', 'n', 'e', 't', ':', '1', '1', '1', '9', '/', '%', 's', '/', 'v', 'e', 'r', 's', 'i', 'o', 'n', 's' }; }
         };
     }
 }