public static void HandleContactList(Packet packet)
{
packet.ReadInt32E<ContactListFlag>("List Flags");
var count = packet.ReadInt32("Count");
for (var i = 0; i < count; i++)
{
packet.ReadGuid("GUID");
packet.ReadInt32("Realm Id");
packet.ReadInt32("Realm Id");
var flag = packet.ReadInt32E<ContactEntryFlag>("Flags");
packet.ReadCString("Note");
if (!flag.HasAnyFlag(ContactEntryFlag.Friend))
continue;
var status = packet.ReadByteE<ContactStatus>("Status");
if (status == 0) // required any flag
continue;
packet.ReadInt32<AreaId>("Area");
packet.ReadInt32("Level");
packet.ReadInt32E<Class>("Class");
}
// still needed?
if (packet.CanRead())
CoreParsers.WardenHandler.ReadCheatCheckDecryptionBlock(packet);
}
public static void HandleAttackerStateUpdate(Packet packet)
{
var hitInfo = packet.ReadInt32E<SpellHitInfo>("HitInfo");
packet.ReadPackedGuid("AttackerGUID");
packet.ReadPackedGuid("TargetGUID");
packet.ReadInt32("Damage");
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_0_3_9183))
packet.ReadInt32("OverDamage");
var subDmgCount = packet.ReadByte();
for (var i = 0; i < subDmgCount; ++i)
{
packet.ReadInt32("SchoolMask", i);
packet.ReadSingle("Float Damage", i);
packet.ReadInt32("Int Damage", i);
if (ClientVersion.RemovedInVersion(ClientVersionBuild.V3_0_3_9183) ||
hitInfo.HasAnyFlag(SpellHitInfo.HITINFO_PARTIAL_ABSORB | SpellHitInfo.HITINFO_FULL_ABSORB))
packet.ReadInt32("Damage Absorbed", i);
if (ClientVersion.RemovedInVersion(ClientVersionBuild.V3_0_3_9183) ||
hitInfo.HasAnyFlag(SpellHitInfo.HITINFO_PARTIAL_RESIST | SpellHitInfo.HITINFO_FULL_RESIST))
packet.ReadInt32("Damage Resisted", i);
}
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_0_3_9183))
packet.ReadByteE<VictimStates>("VictimState");
else
packet.ReadInt32E<VictimStates>("VictimState");
packet.ReadInt32("Unk Attacker State 0");
packet.ReadInt32<SpellId>("Melee Spell ID ");
if (ClientVersion.RemovedInVersion(ClientVersionBuild.V3_0_3_9183) ||
hitInfo.HasAnyFlag(SpellHitInfo.HITINFO_BLOCK))
packet.ReadInt32("Block Amount");
if (hitInfo.HasAnyFlag(SpellHitInfo.HITINFO_RAGE_GAIN))
packet.ReadInt32("Rage Gained");
if (hitInfo.HasAnyFlag(SpellHitInfo.HITINFO_UNK0))
{
packet.ReadInt32("Unk Attacker State 3 1");
packet.ReadSingle("Unk Attacker State 3 2");
packet.ReadSingle("Unk Attacker State 3 3");
packet.ReadSingle("Unk Attacker State 3 4");
packet.ReadSingle("Unk Attacker State 3 5");
packet.ReadSingle("Unk Attacker State 3 6");
packet.ReadSingle("Unk Attacker State 3 7");
packet.ReadSingle("Unk Attacker State 3 8");
packet.ReadSingle("Unk Attacker State 3 9");
packet.ReadSingle("Unk Attacker State 3 10");
packet.ReadSingle("Unk Attacker State 3 11");
packet.ReadInt32("Unk Attacker State 3 12");
packet.ReadInt32("Unk Attacker State 3 13");
packet.ReadInt32("Unk Attacker State 3 14");
}
}
public static void HandleContactList(Packet packet)
{
packet.ReadInt32E<ContactListFlag>("List Flags");
var count = packet.ReadInt32("Count");
for (var i = 0; i < count; i++)
{
packet.ReadGuid("GUID");
packet.ReadInt32("Realm Id");
packet.ReadInt32("Realm Id");
var flag = packet.ReadInt32E<ContactEntryFlag>("Flags");
packet.ReadCString("Note");
if (!flag.HasAnyFlag(ContactEntryFlag.Friend))
continue;
var status = packet.ReadByteE<ContactStatus>("Status");
if (status == 0) // required any flag
continue;
packet.ReadInt32<AreaId>("Area");
packet.ReadInt32("Level");
packet.ReadInt32E<Class>("Class");
}
}
public static void HandleComplain(Packet packet)
{
bool fromChat = packet.ReadBool("From Chat"); // false = from mail
packet.ReadGuid("Guid");
packet.ReadInt32E<Language>("Language");
packet.ReadInt32E<ChatMessageType>("Type");
packet.ReadInt32("Channel ID");
if (fromChat)
{
packet.ReadTime("Time ago");
packet.ReadCString("Complain");
}
}
public static void HandleInstanceDifficulty(Packet packet)
{
packet.ReadInt32E<MapDifficulty>("Difficulty");
if (ClientVersion.AddedInVersion(ClientType.WrathOfTheLichKing)
&& ClientVersion.RemovedInVersion(ClientType.Cataclysm))
packet.ReadInt32("Player Difficulty");
}
public static void HandleLootMethod(Packet packet)
{
packet.ReadByte("PartyIndex");
packet.ReadByteE<LootMethod>("Method");
packet.ReadPackedGuid128("Master");
packet.ReadInt32E<ItemQuality>("Threshold");
}
public static void HandleAddCalendarEvent(Packet packet)
{
packet.ReadCString("Title");
packet.ReadCString("Description");
packet.ReadByteE<CalendarEventType>("Event Type");
packet.ReadByteE<CalendarRepeatType>("Repeat Type");
packet.ReadInt32("Max Invites");
packet.ReadInt32<LFGDungeonId>("Dungeon ID");
packet.ReadPackedTime("Event Time");
packet.ReadPackedTime("Unk PackedTime");
var flags = packet.ReadInt32E<CalendarFlag>("Event Flags");
if ((flags & CalendarFlag.GuildAnnouncement) != 0)
return;
var count = packet.ReadInt32("Invite Count");
for (var i = 0; i < count; i++)
{
packet.ReadPackedGuid("Creator GUID");
packet.ReadByteE<CalendarEventStatus>("Status");
packet.ReadByteE<CalendarModerationRank>("Moderation Rank");
}
}
public static void HandleCalendarEventInviteAlert(Packet packet)
{
// TODO: find unks
packet.ReadUInt64("EventID");
packet.ReadPackedTime("Date");
packet.ReadInt32E<CalendarFlag>("Flags");
packet.ReadByteE<CalendarEventType>("EventType");
packet.ReadInt32("TextureID");
packet.ReadPackedGuid128("EventGuildID");
packet.ReadUInt64("InviteID");
packet.ReadByteE<CalendarEventStatus>("Status");
packet.ReadByteE<CalendarModerationRank>("ModeratorStatus");
packet.ReadPackedGuid128("OwnerGUID | InvitedByGUID");
packet.ReadPackedGuid128("OwnerGUID | InvitedByGUID");
var eventNameLength = packet.ReadBits("EventNameLength", 8);
packet.ResetBitReader();
packet.ReadWoWString("EventName", eventNameLength);
}
public static void HandleCalendarCommandResult(Packet packet)
{
packet.ReadInt32("UnkInt1");
packet.ReadCString("UnkString1");
packet.ReadCString("Param 1"); // if %s is used in the error message
packet.ReadInt32E<CalendarError>("Error");
}
public static void HandleContactList(Packet packet)
{
packet.ReadInt32E<ContactListFlag>("List Flags");
var bits6 = packet.ReadBits("ContactInfoCount", 8);
for (var i = 0; i < bits6; i++)
{
packet.ReadPackedGuid128("Guid", i);
packet.ReadPackedGuid128("WowAccount", i);
packet.ReadInt32("VirtualRealmAddr", i);
packet.ReadInt32("NativeRealmAddr", i);
packet.ReadInt32("TypeFlags", i);
packet.ReadByte("Status", i);
packet.ReadInt32("AreaID", i);
packet.ReadInt32("Level", i);
packet.ReadInt32("ClassID", i);
packet.ResetBitReader();
var bits44 = packet.ReadBits(10);
packet.ReadWoWString("Notes", bits44, i);
}
}
public static void HandleClientChatMessageChannel434(Packet packet)
{
packet.ReadInt32E<Language>("Language");
var channelNameLen = packet.ReadBits(9);
var msgLen = packet.ReadBits(8);
packet.ReadWoWString("Message", msgLen);
packet.ReadWoWString("Channel Name", channelNameLen);
}
public static void HandleAuctionListItems(Packet packet)
{
packet.ReadInt32("Offset");
packet.ReadPackedGuid128("Auctioneer");
packet.ReadByte("MinLevel");
packet.ReadByte("MaxLevel");
packet.ReadInt32E<ItemQuality>("Quality");
var sort = packet.ReadByte("SortCount");
var knownPetsCount = packet.ReadUInt32("KnownPetsCount");
packet.ReadByte("MaxPetLevel");
for (int i = 0; i < knownPetsCount; ++i)
packet.ReadByte("KnownPets", i);
var nameLength = packet.ReadBits(8);
packet.ReadWoWString("Name", nameLength);
var classFiltersCount = packet.ReadBits("ClassFiltersCount", 3);
packet.ReadBit("OnlyUsable");
packet.ReadBit("ExactMatch");
packet.ResetBitReader();
for (int i = 0; i < classFiltersCount; ++i)
{
packet.ReadInt32E<ItemClass>("ItemClass", "ClassFilters", i);
var subClassFiltersCount = packet.ReadBits("SubClassFiltersCount", 5, "ClassFilters", i);
for (int j = 0; j < subClassFiltersCount; ++j)
{
packet.ReadInt32("ItemSubclass", "ClassFilters", i, "SubClassFilters", j);
packet.ReadUInt32("InvTypeMask", "ClassFilters", i, "SubClassFilters", j);
}
}
var size = packet.ReadInt32("DataSize");
var data = packet.ReadBytes(size);
var sorts = new Packet(data, packet.Opcode, packet.Time, packet.Direction, packet.Number, packet.Writer, packet.FileName);
for (var i = 0; i < sort; ++i)
{
sorts.ReadByte("Type", i);
sorts.ReadByte("Direction", i);
}
}
public static void HandleAIReaction(Packet packet)
{
var guid = packet.StartBitStream(5, 7, 0, 4, 6, 2, 3, 1);
packet.ParseBitStream(guid, 4, 6, 5);
packet.ReadInt32E<AIReaction>("Reaction");
packet.ParseBitStream(guid, 7, 1, 2, 0, 3);
packet.WriteGuid("Guid", guid);
}
public static void HandleHotfixNotify(Packet packet)
{
var tableHash = packet.ReadInt32E<DB2Hash>("TableHash");
var recordID = packet.ReadInt32("RecordID");
var timestamp = packet.ReadUInt32("Timestamp");
Storage.AddHotfixData(recordID, tableHash, false, timestamp);
}
public static void HandleClientChatMessageWhisper(Packet packet)
{
packet.ReadInt32E<Language>("Language");
var msgLen = packet.ReadBits(8);
var recvName = packet.ReadBits(9);
packet.ReadWoWString("Message", msgLen);
packet.ReadWoWString("Receivers Name", recvName);
}
public static void HandleCalendarEventInviteAlert(Packet packet)
{
packet.ReadInt64("Event ID");
packet.ReadCString("Title");
packet.ReadPackedTime("Time");
packet.ReadInt32E<CalendarFlag>("Event Flags");
packet.ReadInt32E<CalendarEventType>("Type");
packet.ReadInt32<LFGDungeonId>("Dungeon ID");
packet.ReadInt64("Invite ID");
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_3_0a_15050))
{
packet.ReadGuid("Guild GUID");
}
packet.ReadByteE<CalendarEventStatus>("Status");
packet.ReadByteE<CalendarModerationRank>("Moderation Rank");
packet.ReadPackedGuid("Creator GUID");
packet.ReadPackedGuid("Sender GUID");
}
public static void HandleGameObjectQueryResponse(Packet packet)
{
var entry = packet.ReadEntry("Entry");
if (entry.Value) // entry is masked
return;
GameObjectTemplate gameObject = new GameObjectTemplate
{
Entry = (uint)entry.Key
};
int unk1 = packet.ReadInt32("Unk1 UInt32");
if (unk1 == 0)
{
packet.ReadByte("Unk1 Byte");
return;
}
gameObject.Type = packet.ReadInt32E<GameObjectType>("Type");
gameObject.DisplayID = packet.ReadUInt32("Display ID");
var name = new string[4];
for (int i = 0; i < 4; i++)
name[i] = packet.ReadCString("Name", i);
gameObject.Name = name[0];
gameObject.IconName = packet.ReadCString("Icon Name");
gameObject.CastCaption = packet.ReadCString("Cast Caption");
gameObject.UnkString = packet.ReadCString("Unk String");
gameObject.Data = new int?[32];
for (int i = 0; i < gameObject.Data.Length; i++)
gameObject.Data[i] = packet.ReadInt32("Data", i);
gameObject.Size = packet.ReadSingle("Size");
gameObject.QuestItems = new uint?[packet.ReadByte("QuestItems Length")];
for (int i = 0; i < gameObject.QuestItems.Length; i++)
gameObject.QuestItems[i] = (uint)packet.ReadInt32<ItemId>("Quest Item", i);
packet.ReadUInt32E<ClientType>("Expansion");
packet.ReadByte("Unk1 Byte");
Storage.GameObjectTemplates.Add(gameObject, packet.TimeSpan);
ObjectName objectName = new ObjectName
{
ObjectType = ObjectType.GameObject,
ID = entry.Key,
Name = gameObject.Name
};
Storage.ObjectNames.Add(objectName, packet.TimeSpan);
}
public static void ReadUpdateAccountDataBlock(Packet packet)
{
packet.ReadInt32E<AccountDataType>("Data Type");
packet.ReadTime("Login Time");
var decompCount = packet.ReadInt32();
var pkt = packet.Inflate(decompCount, false);
pkt.ReadWoWString("Account Data", decompCount);
pkt.ClosePacket(false);
}
public static void HandleLfgJoin(Packet packet)
{
packet.ReadInt32E<LfgRoleFlag>("Roles");
packet.ReadBytes(2); // always 0
var numFields = packet.ReadByte("Join Dungeon Count");
for (var i = 0; i < numFields; i++)
packet.ReadLfgEntry("Dungeon Entry", i);
packet.ReadUInt32(); // always 0 (for 1..3) 0
packet.ReadCString("Comment");
}
public static void HandleHotfixInfo(Packet packet)
{
var count = packet.ReadBits("Count", 20);
for (var i = 0; i < count; ++i)
{
packet.ReadInt32E<DB2Hash>("Hotfix DB2 File", i);
packet.ReadTime("Hotfix date", i);
packet.ReadInt32("Hotfixed entry", i);
}
}
public static void ReadSingleContactBlock(Packet packet, bool onlineCheck)
{
var status = packet.ReadByteE<ContactStatus>("Status");
if (onlineCheck && status == ContactStatus.Offline)
return;
packet.ReadInt32<AreaId>("Area");
packet.ReadInt32("Level");
packet.ReadInt32E<Class>("Class");
}
public static void HandleDbQueryBulk(Packet packet)
{
packet.ReadInt32E<DB2Hash>("DB2 File");
var count = ClientVersion.AddedInVersion(ClientVersionBuild.V6_0_3_19103) ? packet.ReadBits("Count", 13) : packet.ReadUInt32("Count");
for (var i = 0; i < count; ++i)
{
packet.ReadPackedGuid128("Guid", i);
packet.ReadInt32("Entry", i);
}
}
public static void HandleClientChatMessage(Packet packet)
{
var type = packet.ReadInt32E<ChatMessageType>("Type");
packet.ReadInt32E<Language>("Language");
switch (type)
{
case ChatMessageType.Whisper:
{
packet.ReadCString("Recipient");
break;
}
case ChatMessageType.Channel:
{
packet.ReadCString("Channel");
break;
}
}
packet.ReadCString("Message");
}
public static void HandleContactList(Packet packet)
{
packet.ReadInt32E<ContactListFlag>("List Flags");
var count = packet.ReadInt32("Count");
for (var i = 0; i < count; i++)
{
packet.ReadGuid("GUID");
var flag = packet.ReadInt32E<ContactEntryFlag>("Flags");
packet.ReadCString("Note");
if (!flag.HasAnyFlag(ContactEntryFlag.Friend))
continue;
ReadSingleContactBlock(packet, true);
}
if (packet.CanRead())
WardenHandler.ReadCheatCheckDecryptionBlock(packet);
}
public static void HandleGameObjectQueryResponse(Packet packet)
{
var gameObject = new GameObjectTemplate();
var entry = packet.ReadEntry("Entry");
if (entry.Value) // entry is masked
return;
packet.ReadBit("Allow");
var dataSize = packet.ReadInt32("DataSize");
if (dataSize == 0)
return;
gameObject.Type = packet.ReadInt32E<GameObjectType>("Type");
gameObject.DisplayId = packet.ReadUInt32("Display ID");
var name = new string[4];
for (var i = 0; i < 4; i++)
name[i] = packet.ReadCString("Name", i);
gameObject.Name = name[0];
gameObject.IconName = packet.ReadCString("Icon Name");
gameObject.CastCaption = packet.ReadCString("Cast Caption");
gameObject.UnkString = packet.ReadCString("Unk String");
gameObject.Data = new int[33];
for (var i = 0; i < gameObject.Data.Length; i++)
gameObject.Data[i] = packet.ReadInt32("Data", i);
gameObject.Size = packet.ReadSingle("Size");
gameObject.QuestItems = new uint[6];
var length = packet.ReadByte("QuestItems Length");
for (var i = 0; i < length; i++)
gameObject.QuestItems[i] = (uint)packet.ReadInt32<ItemId>("Quest Item", i);
packet.ReadUInt32E<ClientType>("Expansion");
Storage.GameObjectTemplates.Add((uint)entry.Key, gameObject, packet.TimeSpan);
var objectName = new ObjectName
{
ObjectType = ObjectType.GameObject,
Name = gameObject.Name
};
Storage.ObjectNames.Add((uint)entry.Key, objectName, packet.TimeSpan);
}
public static void HandleGameObjectQueryResponse(Packet packet)
{
var entry = packet.ReadEntry("Entry");
if (entry.Value) // entry is masked
return;
GameObjectTemplate gameObject = new GameObjectTemplate
{
Entry = (uint)entry.Key,
Type = packet.ReadInt32E<GameObjectType>("Type"),
DisplayID = packet.ReadUInt32("Display ID")
};
var name = new string[4];
for (int i = 0; i < 4; i++)
name[i] = packet.ReadCString("Name", i);
gameObject.Name = name[0];
gameObject.IconName = packet.ReadCString("Icon Name");
gameObject.CastCaption = packet.ReadCString("Cast Caption");
gameObject.UnkString = packet.ReadCString("Unk String");
gameObject.Data = new int?[ClientVersion.AddedInVersion(ClientVersionBuild.V4_0_6_13596) ? 32 : 24];
for (int i = 0; i < gameObject.Data.Length; i++)
gameObject.Data[i] = packet.ReadInt32("Data", i);
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_0_2_9056)) // not sure when it was added exactly - did not exist in 2.4.1 sniff
gameObject.Size = packet.ReadSingle("Size");
gameObject.QuestItems = new uint?[ClientVersion.AddedInVersion(ClientVersionBuild.V3_2_0_10192) ? 6 : 4];
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_1_0_9767))
for (int i = 0; i < gameObject.QuestItems.Length; i++)
gameObject.QuestItems[i] = (uint)packet.ReadInt32<ItemId>("Quest Item", i);
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_0_6_13596))
gameObject.RequiredLevel = packet.ReadInt32("RequiredLevel");
packet.AddSniffData(StoreNameType.GameObject, entry.Key, "QUERY_RESPONSE");
Storage.GameObjectTemplates.Add(gameObject, packet.TimeSpan);
ObjectName objectName = new ObjectName
{
ObjectType = ObjectType.GameObject,
ID = entry.Key,
Name = gameObject.Name
};
Storage.ObjectNames.Add(objectName, packet.TimeSpan);
}
public static void HandleWeatherStatus(Packet packet)
{
var unk = packet.ReadBit("Unk Bit"); // Type
var grade = packet.ReadSingle("Grade");
var state = packet.ReadInt32E<WeatherState>("State");
Storage.WeatherUpdates.Add(new WeatherUpdate
{
MapId = CoreParsers.MovementHandler.CurrentMapId,
ZoneId = 0, // fixme
State = state,
Grade = grade,
Unk = unk
}, packet.TimeSpan);
}
public static void HandleGossipPoi(Packet packet)
{
PointsOfInterest gossipPOI = new PointsOfInterest();
gossipPOI.ID = ++LastGossipPOIEntry;
gossipPOI.Flags = (uint)packet.ReadInt32E<UnknownFlags>("Flags");
var pos = packet.ReadVector2("Coordinates");
gossipPOI.Icon = packet.ReadUInt32E<GossipPOIIcon>("Icon");
gossipPOI.Importance = packet.ReadUInt32("Importance");
gossipPOI.Name = packet.ReadCString("Icon Name");
gossipPOI.PositionX = pos.X;
gossipPOI.PositionY = pos.Y;
Storage.GossipPOIs.Add(gossipPOI, packet.TimeSpan);
}
public static void HandleAIReaction(Packet packet)
{
var guid = new byte[8];
packet.StartBitStream(guid, 5, 7, 0, 4, 6, 2, 3, 1);
packet.ReadXORByte(guid, 4);
packet.ReadXORByte(guid, 6);
packet.ReadXORByte(guid, 5);
packet.ReadInt32E<AIReaction>("Reaction");
packet.ReadXORByte(guid, 7);
packet.ReadXORByte(guid, 1);
packet.ReadXORByte(guid, 2);
packet.ReadXORByte(guid, 0);
packet.ReadXORByte(guid, 3);
packet.WriteGuid("Guid", guid);
}
public static void HandleFeatureSystemStatusGlueScreen(Packet packet)
{
packet.ReadBit("BpayStoreEnabled");
packet.ReadBit("BpayStoreAvailable");
packet.ReadBit("BpayStoreDisabledByParentalControls");
packet.ReadBit("CharUndeleteEnabled");
packet.ReadBit("CommerceSystemEnabled");
packet.ReadBit("Unk14");
packet.ReadBit("WillKickFromWorld");
packet.ReadBit("IsExpansionPreorderInStore");
packet.ReadBit("KioskModeEnabled");
packet.ReadBit("NoHandler"); // not accessed in handler
packet.ReadBit("TrialBoostEnabled");
packet.ReadInt32("TokenPollTimeSeconds");
packet.ReadInt32E<ConsumableTokenRedeem>("TokenRedeemIndex");
}
