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20 changes: 20 additions & 0 deletions HermesProxy/World/Client/PacketHandlers/SpellHandler.cs
Original file line number Diff line number Diff line change
Expand Up @@ -334,6 +334,15 @@ void HandleSpellFailedOther(WorldPacket packet)
spell2.SpellXSpellVisualID = spellVisual;
spell2.Reason = reason;
SendPacketToClient(spell2);

string? casterUnitGUID = casterUnit.ToUnitGUID();
if (casterUnitGUID != null)
{
uint language = (uint)Language.AddonBfA;
WowGuid128 playerGuid = GetSession().GameState.CurrentPlayerGuid;
ChatPkt chat = new ChatPkt(GetSession(), ChatMessageTypeModern.Addon, $"SMSG_SPELL_FAILED_OTHER:{casterUnitGUID},{spellId}", language, playerGuid, "", playerGuid, "", "", ChatFlags.None, "HermesProxySMSG");
SendPacketToClient(chat);
}
}

[PacketHandler(Opcode.SMSG_SPELL_START)]
Expand Down Expand Up @@ -434,8 +443,19 @@ void HandleSpellGo(WorldPacket packet)
}
if (!spell.Cast.CasterUnit.IsEmpty() && GameData.AuraSpells.Contains((uint)spell.Cast.SpellID))
{
string? casterUnitGUID = spell.Cast.CasterUnit.ToUnitGUID();
foreach (WowGuid128 target in spell.Cast.HitTargets)
{
GetSession().GameState.StoreLastAuraCasterOnTarget(target, (uint)spell.Cast.SpellID, spell.Cast.CasterUnit);
string? targetUnitGUID = target.ToUnitGUID();
if (casterUnitGUID != null && targetUnitGUID != null)
{
uint language = (uint)Language.AddonBfA;
WowGuid128 playerGuid = GetSession().GameState.CurrentPlayerGuid;
ChatPkt chat = new ChatPkt(GetSession(), ChatMessageTypeModern.Addon, $"SMSG_SPELL_GO_AURA:{casterUnitGUID},{targetUnitGUID},{spell.Cast.SpellID}", language, playerGuid, "", playerGuid, "", "", ChatFlags.None, "HermesProxySMSG");
SendPacketToClient(chat);
}
}
}

SendPacketToClient(spell);
Expand Down
17 changes: 17 additions & 0 deletions HermesProxy/World/WowGuid.cs
Original file line number Diff line number Diff line change
Expand Up @@ -331,6 +331,23 @@ public override ulong GetCounter()
return Low & 0xFFFFFFFFFF; // CreationBits
}

public string? ToUnitGUID()
{
string lowHex = Low.ToString("X16");
HighGuidType highType = GetHighType();
switch (highType)
{
case HighGuidType.Player:
return $"{highType}-{GetRealmId()}-{lowHex.Substring(lowHex.Length - 8)}";
case HighGuidType.Creature:
case HighGuidType.Pet:
return $"{highType}-{GetSubType()}-{GetRealmId()}-{GetServerId()}-{GetMapId()}-{GetEntry()}-{lowHex.Substring(lowHex.Length - 10)}";
default:
Log.Print(LogType.Warn, "unsupported GUID type: ({GetHighType()})");
return null;
}
}

public override string ToString()
{
if (Low == 0 && High == 0)
Expand Down