Xian55/HermesProxy v4.2.0

Release v4.2.0 (2026-04-04)

on GitHub

What's Changed

Improvements

• Refactor CreateObjectBits — Replaced 18-bool struct (duplicated across 4 version folders) with a shared [Flags] enum. Cleaner serialization via WriteCreateBits extension method, declarative flag assignment in SetCreateObjectBits.
• Fix GitVersion for local builds — Switch to three-part SemVer tags (v4.2.0) so dotnet publish produces correct FileVersion instead of 0.0.1.0.

Bug Fixes

• Fix auto-attack getting stuck on legacy servers — Mitigate a race condition where rapid target switching (ATTACK_SWING → ATTACK_STOP → ATTACK_SWING) could cause cMangos servers to stop producing melee swings. The proxy now defers CMSG_ATTACK_STOP during active attacks and coalesces target switches into clean SWING sequences. Also suppresses duplicate ATTACK_SWING for the same target.
• Fix AutoAttackVictim nullability — Make AutoAttackVictim nullable (WowGuid128?) matching the pattern from the WowGuid128 fields fix, so the CombatVictim bit in SMSG_UPDATE_OBJECT correctly distinguishes "not set" from "empty GUID".

Full Changelog: v4.1...v4.2.0