public static void HandleBotDetected(Packet packet)
{
packet.ReadBool("Glider 1 Detected");
packet.ReadBool("Glider 2 Detected");
packet.ReadBool("Inner Space Detected");
packet.ReadBytes(20); // Hash
}
public static void HandleInstanceLockWarningQuery(Packet packet)
{
packet.ReadInt32("Time");
packet.ReadInt32("Encounters Completed Mask");
packet.ReadBool("Extending");
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_0_6a_13623)) // guessing
packet.ReadBool("Locked warning"); // Displays a window asking if the player choose to join an instance which is saved.
}
public static void HandleLfgBootProposalUpdate(Packet packet)
{
packet.ReadBool("In Progress");
packet.ReadBool("Did Vote");
packet.ReadBool("Vote");
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_2_2_14545))
packet.ReadByte("Offline/afk");
packet.ReadGuid("Victim GUID");
packet.ReadInt32("Total Votes");
packet.ReadInt32("Agree Count");
packet.ReadInt32("Time Left");
packet.ReadInt32("Needed Votes");
packet.ReadCString("Comment");
}
public static void HandleGroupAssistantLeader(Packet packet)
{
var guid = new byte[8];
packet.ReadBool("Promote");
guid[1] = packet.ReadBit();
var bit11 = packet.ReadBit();
guid[0] = packet.ReadBit();
guid[7] = packet.ReadBit();
guid[5] = packet.ReadBit();
guid[3] = packet.ReadBit();
guid[4] = packet.ReadBit();
guid[2] = packet.ReadBit();
guid[6] = packet.ReadBit();
packet.ReadXORByte(guid, 7);
packet.ReadXORByte(guid, 4);
packet.ReadXORByte(guid, 1);
packet.ReadXORByte(guid, 6);
packet.ReadXORByte(guid, 0);
packet.ReadXORByte(guid, 2);
packet.ReadXORByte(guid, 3);
packet.ReadXORByte(guid, 5);
packet.WriteGuid("Guid", guid);
}
public static void HandleDestroyObject(Packet packet)
{
packet.ReadGuid("GUID");
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_0_2_9056))
packet.ReadBool("Despawn Animation");
}
public static void HandleUpdateObject(Packet packet)
{
uint map = MovementHandler.CurrentMapId;
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_0_1_13164))
map = packet.ReadUInt16("Map");
var count = packet.ReadUInt32("Count");
if (ClientVersion.RemovedInVersion(ClientVersionBuild.V3_0_2_9056))
packet.ReadBool("Has Transport");
for (var i = 0; i < count; i++)
{
var type = packet.ReadByte();
var typeString = ClientVersion.AddedInVersion(ClientType.Cataclysm) ? ((UpdateTypeCataclysm)type).ToString() : ((UpdateType)type).ToString();
packet.AddValue("UpdateType", typeString, i);
switch (typeString)
{
case "Values":
{
var guid = packet.ReadPackedGuid("GUID", i);
WoWObject obj;
var updates = ReadValuesUpdateBlock(packet, guid.GetObjectType(), i, false);
if (Storage.Objects.TryGetValue(guid, out obj))
{
if (obj.ChangedUpdateFieldsList == null)
obj.ChangedUpdateFieldsList = new List<Dictionary<int, UpdateField>>();
obj.ChangedUpdateFieldsList.Add(updates);
}
break;
}
case "Movement":
{
var guid = ClientVersion.AddedInVersion(ClientVersionBuild.V3_1_2_9901) ? packet.ReadPackedGuid("GUID", i) : packet.ReadGuid("GUID", i);
ReadMovementUpdateBlock(packet, guid, i);
// Should we update Storage.Object?
break;
}
case "CreateObject1":
case "CreateObject2": // Might != CreateObject1 on Cata
{
var guid = packet.ReadPackedGuid("GUID", i);
ReadCreateObjectBlock(packet, guid, map, i);
break;
}
case "FarObjects":
case "NearObjects":
case "DestroyObjects":
{
ReadObjectsBlock(packet, i);
break;
}
}
}
}
public static void HandleServerAddonsList(Packet packet)
{
// This packet requires _addonCount from CMSG_AUTH_SESSION to be parsed.
if (_addonCount == -1)
{
packet.AddValue("Error", "CMSG_AUTH_SESSION was not received - cannot successfully parse this packet.");
packet.ReadToEnd();
return;
}
for (var i = 0; i < _addonCount; i++)
{
packet.ReadByte("Addon State", i);
var sendCrc = packet.ReadBool("Use CRC", i);
if (sendCrc)
{
var usePublicKey = packet.ReadBool("Use Public Key", i);
if (usePublicKey)
packet.ReadBytes("Name MD5", 256);
packet.ReadInt32("Unk Int32", i);
}
if (packet.ReadBool("Use URL File", i))
packet.ReadCString("Addon URL File", i);
}
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_0_8_9464))
{
var bannedCount = packet.ReadInt32("Banned Addons Count");
for (var i = 0; i < bannedCount; i++)
{
packet.ReadInt32("ID", i);
packet.ReadBytes("Name MD5", 16);
packet.ReadBytes("Version MD5", 16);
packet.ReadTime("Time", i);
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_3_3a_11723))
packet.ReadInt32("Is banned", i);
}
}
}
public static void HandleChannelJoin(Packet packet)
{
packet.ReadInt32("Channel Id");
packet.ReadBool("Has Voice");
packet.ReadBool("Joined by zone update");
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_0_1_13164))
{
packet.ReadCString("Channel Pass");
packet.ReadCString("Channel Name");
}
else
{
packet.ReadCString("Channel Name");
packet.ReadCString("Channel Pass");
}
}
public static void HandleNpcGossip(Packet packet)
{
GossipMenu gossip = new GossipMenu();
WowGuid guid = packet.ReadGuid("GUID");
gossip.ObjectType = guid.GetObjectType();
gossip.ObjectEntry = guid.GetEntry();
uint menuId = packet.ReadUInt32("Menu Id");
gossip.Entry = menuId;
if (ClientVersion.AddedInVersion(ClientType.MistsOfPandaria))
packet.ReadUInt32("Friendship Faction");
gossip.TextID = packet.ReadUInt32("Text Id");
uint count = packet.ReadUInt32("Amount of Options");
for (int i = 0; i < count; i++)
{
GossipMenuOption gossipOption = new GossipMenuOption
{
MenuID = menuId,
ID = packet.ReadUInt32("Index", i),
OptionIcon = packet.ReadByteE<GossipOptionIcon>("Icon", i),
BoxCoded = packet.ReadBool("Box", i),
BoxMoney = packet.ReadUInt32("Required money", i),
OptionText = packet.ReadCString("Text", i),
BoxText = packet.ReadCString("Box Text", i)
};
Storage.GossipMenuOptions.Add(gossipOption, packet.TimeSpan);
}
uint questgossips = packet.ReadUInt32("Amount of Quest gossips");
for (int i = 0; i < questgossips; i++)
{
packet.ReadUInt32<QuestId>("Quest ID", i);
packet.ReadUInt32("Icon", i);
packet.ReadInt32("Level", i);
packet.ReadUInt32E<QuestFlags>("Flags", i);
if (ClientVersion.AddedInVersion(ClientVersionBuild.V5_1_0_16309))
packet.ReadUInt32E<QuestFlags2>("Flags 2", i);
packet.ReadBool("Change Icon", i);
packet.ReadCString("Title", i);
}
if (guid.GetObjectType() == ObjectType.Unit)
if (Storage.Objects.ContainsKey(guid))
((Unit)Storage.Objects[guid].Item1).GossipId = menuId;
Storage.Gossips.Add(gossip, packet.TimeSpan);
packet.AddSniffData(StoreNameType.Gossip, (int)menuId, guid.GetEntry().ToString(CultureInfo.InvariantCulture));
}
public static void HandleGetGMTicket(Packet packet)
{
var ticketStatus = packet.ReadInt32E<GMTicketStatus>("TicketStatus");
if (ticketStatus != GMTicketStatus.GMTICKET_STATUS_HASTEXT)
return;
packet.ReadInt32("TicketID");
packet.ReadCString("Description");
packet.ReadByte("Category");
packet.ReadSingle("Ticket Age");
packet.ReadSingle("Oldest Ticket Time");
packet.ReadSingle("Update Time");
packet.ReadBool("Assigned to GM");
packet.ReadBool("Opened by GM");
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_3_4_15595))
{
packet.ReadCString("Average wait time Text");
packet.ReadUInt32("Average wait time");
}
}
public static void HandleAuctionHello(Packet packet)
{
packet.ReadGuid("GUID");
if (packet.Direction == Direction.ClientToServer)
return;
packet.ReadUInt32("AuctionHouse ID");
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_3_0_10958))
packet.ReadBool("Enabled");
}
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 HandleSetFactionStanding(Packet packet)
{
if (ClientVersion.AddedInVersion(ClientVersionBuild.V2_4_0_8089))
packet.ReadSingle("Reputation loss");
if (ClientVersion.AddedInVersion(ClientType.WrathOfTheLichKing))
packet.ReadBool("Play Visual");
var count = packet.ReadInt32("Count");
for (var i = 0; i < count; i++)
{
packet.ReadInt32("Faction List Id");
packet.ReadInt32("Standing");
}
}
public static void HandleCorpseQuery(Packet packet)
{
if (packet.Direction == Direction.ClientToServer)
return;
if (!packet.ReadBool("Corpse Found"))
return;
packet.ReadInt32<MapId>("Map ID");
packet.ReadVector3("Corpse Position");
packet.ReadInt32<MapId>("Corpse Map ID");
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_2_2_10482))
packet.ReadInt32("Corpse Low GUID");
}
public static void HandleLfgCompletionReward434(Packet packet)
{
packet.ReadLfgEntry("Random LFG Entry");
packet.ReadLfgEntry("Actual LFG Entry");
packet.ReadUInt32("Base Money");
packet.ReadUInt32("Base XP");
var numFields = packet.ReadByte("Reward Item Count");
for (var i = 0; i < numFields; i++)
{
packet.ReadInt32<ItemId>("Reward Item Or Currency Id", i);
packet.ReadInt32("Reward Item Display ID", i);
packet.ReadInt32("Reward Item Stack Count", i);
packet.ReadBool("Is Currency", i);
}
}
public static void HandleGuildBankList(Packet packet)
{
packet.ReadUInt64("Money");
var tabId = packet.ReadByte("Tab Id");
packet.ReadInt32("Remaining Withdraw");
if (packet.ReadBool("Full Slot List") && tabId == 0)
{
var size = packet.ReadByte("Number of Tabs");
for (var i = 0; i < size; i++)
{
packet.ReadCString("Tab Name", i);
packet.ReadCString("Tab Icon", i);
}
}
var slots = packet.ReadByte("Number of Slots");
for (var i = 0; i < slots; i++)
{
packet.ReadByte("Slot Id", i);
var entry = packet.ReadInt32<ItemId>("Item Entry", i);
if (entry > 0)
{
packet.ReadUInt32E<UnknownFlags>("Unk mask", i);
var ramdonEnchant = packet.ReadInt32("Random Item Property Id", i);
if (ramdonEnchant != 0)
packet.ReadUInt32("Item Suffix Factor", i);
packet.ReadUInt32("Stack Count", i);
packet.ReadUInt32("Unk Uint32 2", i); // Only seen 0
packet.ReadByte("Spell Charges", i);
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_0_6a_13623))
{
packet.ReadInt32("Unk 1 Int32", i);
packet.ReadInt32("Unk 2 Int32", i);
}
var enchantment = packet.ReadByte("Number of Enchantments", i);
for (var j = 0; j < enchantment; j++)
{
packet.ReadByte("Enchantment Slot Id", i, j);
packet.ReadUInt32("Enchantment Id", i, j);
}
}
}
}
public static void HandleNameQueryResponse(Packet packet)
{
WowGuid guid;
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_1_0_9767))
{
guid = packet.ReadPackedGuid("GUID");
var end = packet.ReadByte("Result");
/*
if (end == 1)
DenyItem(&WDB_CACHE_NAME, v11, v12);
if (end == 2)
RetryItem(&WDB_CACHE_NAME, v11, v12);
if (end == 3)
{
AddItem(&WDB_CACHE_NAME, (int)&v8, v11, v12);
SetTemporary(&WDB_CACHE_NAME, v11, v12);
}
*/
if (end != 0)
return;
}
else
guid = packet.ReadGuid("GUID");
var name = packet.ReadCString("Name");
StoreGetters.AddName(guid, name);
packet.ReadCString("Realm Name");
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_1_0_9767))
{
packet.ReadByteE<Race>("Race");
packet.ReadByteE<Gender>("Gender");
packet.ReadByteE<Class>("Class");
}
else
{
packet.ReadInt32E<Race>("Race");
packet.ReadInt32E<Gender>("Gender");
packet.ReadInt32E<Class>("Class");
}
if (!packet.ReadBool("Name Declined"))
return;
for (var i = 0; i < 5; i++)
packet.ReadCString("Declined Name", i);
var objectName = new ObjectName
{
ObjectType = ObjectType.Player,
ID = (int)guid.GetLow(),
Name = name
};
Storage.ObjectNames.Add(objectName, packet.TimeSpan);
}
public static void HandlerLFGuildBrowseUpdated434(Packet packet)
{
var count = packet.ReadBits("Count", 19);
var guids = new byte[count][];
var strlen = new uint[count][];
for (int i = 0; i < count; ++i)
{
guids[i] = new byte[8];
strlen[i] = new uint[2];
guids[i][7] = packet.ReadBit();
guids[i][5] = packet.ReadBit();
strlen[i][1] = packet.ReadBits(8);
guids[i][0] = packet.ReadBit();
strlen[i][0] = packet.ReadBits(11);
guids[i][4] = packet.ReadBit();
guids[i][1] = packet.ReadBit();
guids[i][2] = packet.ReadBit();
guids[i][6] = packet.ReadBit();
guids[i][3] = packet.ReadBit();
}
for (int i = 0; i < count; ++i)
{
packet.ReadInt32("Tabard Emblem Color", i);
packet.ReadInt32("Tabard Border Style", i); // Guessed from sniffs
packet.ReadInt32("Tabard Icon", i);
packet.ReadWoWString("Comment", strlen[i][0], i);
packet.ReadBool("Cached", i);
packet.ReadXORByte(guids[i], 5);
packet.ReadUInt32E<GuildFinderOptionsInterest>("Guild Interests", i);
packet.ReadXORByte(guids[i], 6);
packet.ReadXORByte(guids[i], 4);
packet.ReadInt32("Level", i);
packet.ReadWoWString("Name", strlen[i][1], i);
packet.ReadInt32("Achievement Points", i);
packet.ReadXORByte(guids[i], 7);
packet.ReadBool("Request Pending", i);
packet.ReadXORByte(guids[i], 2);
packet.ReadXORByte(guids[i], 0);
packet.ReadUInt32E<GuildFinderOptionsAvailability>("Availability", i);
packet.ReadXORByte(guids[i], 1);
packet.ReadInt32("Tabard Background Color", i);
packet.ReadInt32("Unk Int 2", i); // + 128 (Always 0 or 1)
packet.ReadInt32("Tabard Border Color", i);
packet.ReadUInt32E<GuildFinderOptionsRoles>("Class Roles", i);
packet.ReadXORByte(guids[i], 3);
packet.ReadInt32("Number of Members", i);
packet.WriteGuid("Guild Guid", guids[i], i);
}
}
public static void HandleMonsterMove(Packet packet)
{
WowGuid guid = packet.ReadPackedGuid("GUID");
if (Storage.Objects != null && Storage.Objects.ContainsKey(guid))
{
WoWObject obj = Storage.Objects[guid].Item1;
UpdateField uf;
if (obj.UpdateFields != null && obj.UpdateFields.TryGetValue(UpdateFields.GetUpdateField(UnitField.UNIT_FIELD_FLAGS), out uf))
if ((uf.UInt32Value & (uint)UnitFlags.IsInCombat) == 0) // movement could be because of aggro so ignore that
obj.Movement.HasWpsOrRandMov = true;
}
if (packet.Opcode == Opcodes.GetOpcode(Opcode.SMSG_MONSTER_MOVE_TRANSPORT, Direction.ServerToClient))
{
WowGuid transportGuid = packet.ReadPackedGuid("Transport GUID");
int seat = -1;
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_1_0_9767)) // no idea when this was added exactly
seat = packet.ReadByte("Transport Seat");
if (transportGuid.HasEntry() && transportGuid.GetHighType() == HighGuidType.Vehicle &&
guid.HasEntry() && guid.GetHighType() == HighGuidType.Creature)
{
VehicleTemplateAccessory vehicleAccessory = new VehicleTemplateAccessory
{
Entry = transportGuid.GetEntry(),
AccessoryEntry = guid.GetEntry(),
SeatId = seat
};
Storage.VehicleTemplateAccessorys.Add(vehicleAccessory, packet.TimeSpan);
}
}
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_1_0_9767)) // no idea when this was added exactly
packet.ReadBool("Toggle AnimTierInTrans");
var pos = packet.ReadVector3("Position");
packet.ReadInt32("Move Ticks");
var type = packet.ReadByteE<SplineType>("Spline Type");
switch (type)
{
case SplineType.FacingSpot:
{
packet.ReadVector3("Facing Spot");
break;
}
case SplineType.FacingTarget:
{
packet.ReadGuid("Facing GUID");
break;
}
case SplineType.FacingAngle:
{
packet.ReadSingle("Facing Angle");
break;
}
case SplineType.Stop:
return;
}
if (ClientVersion.AddedInVersion(ClientVersionBuild.V5_1_0_16309))
{
// Not the best way
ReadSplineMovement510(packet, pos);
return;
}
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_2_2_14545))
{
// Not the best way
ReadSplineMovement422(packet, pos);
return;
}
var flags = packet.ReadInt32E<SplineFlag>("Spline Flags");
if (flags.HasAnyFlag(SplineFlag.AnimationTier))
{
packet.ReadByteE<MovementAnimationState>("Animation State");
packet.ReadInt32("Async-time in ms");
}
packet.ReadInt32("Move Time");
if (flags.HasAnyFlag(SplineFlag.Trajectory))
{
packet.ReadSingle("Vertical Speed");
packet.ReadInt32("Async-time in ms");
}
var waypoints = packet.ReadInt32("Waypoints");
if (flags.HasAnyFlag(SplineFlag.Flying | SplineFlag.CatmullRom))
{
for (var i = 0; i < waypoints; i++)
packet.ReadVector3("Waypoint", i);
}
else
{
var newpos = packet.ReadVector3("Waypoint Endpoint");
Vector3 mid = (pos + newpos) * 0.5f;
for (var i = 1; i < waypoints; i++)
{
var vec = packet.ReadPackedVector3();
vec = mid - vec;
packet.AddValue("Waypoint", vec, i);
}
}
}
public static void HandleNpcGossip(Packet packet)
{
var guidBytes = new byte[8];
uint menuId = packet.ReadUInt32("Menu Id");
packet.ReadUInt32("Friendship Faction");
uint textId = packet.ReadUInt32("Text Id");
packet.StartBitStream(guidBytes, 0, 1);
uint amountOfOptions = packet.ReadBits("Amount of Options", 20);
packet.StartBitStream(guidBytes, 6, 7);
var optionTextLen = new uint[amountOfOptions];
var boxTextLen = new uint[amountOfOptions];
for (int i = 0; i < amountOfOptions; ++i)
{
optionTextLen[i] = packet.ReadBits(12);
boxTextLen[i] = packet.ReadBits(12);
}
packet.StartBitStream(guidBytes, 4, 3, 2);
uint questgossips = packet.ReadBits("Amount of Quest gossips", 19);
var titleLen = new uint[questgossips];
for (int i = 0; i < questgossips; ++i)
{
titleLen[i] = packet.ReadBits(9);
packet.ReadBit("Change Icon", i);
}
guidBytes[5] = packet.ReadBit();
packet.ResetBitReader();
for (int i = 0; i < questgossips; i++)
{
packet.ReadUInt32E<QuestFlags2>("Flags 2", i);
packet.ReadUInt32("Icon", i);
packet.ReadWoWString("Title", titleLen[i], i);
packet.ReadUInt32E<QuestFlags>("Flags", i);
packet.ReadInt32("Level", i);
packet.ReadUInt32<QuestId>("Quest ID", i);
}
for (int i = 0; i < amountOfOptions; ++i)
{
GossipMenuOption gossipOption = new GossipMenuOption
{
MenuID = menuId,
BoxMoney = packet.ReadUInt32("Required money", i),
ID = packet.ReadUInt32("Index", i),
BoxText = packet.ReadWoWString("Box Text", boxTextLen[i], i),
BoxCoded = packet.ReadBool("Box", i),
OptionText = packet.ReadWoWString("Text", optionTextLen[i], i),
OptionIcon = packet.ReadByteE<GossipOptionIcon>("Icon", i)
};
Storage.GossipMenuOptions.Add(gossipOption, packet.TimeSpan);
}
packet.ParseBitStream(guidBytes, 3, 4, 7, 2, 1, 6, 0, 5);
GossipMenu gossip = new GossipMenu
{
Entry = menuId,
TextID = textId
};
WowGuid guid = packet.WriteGuid("GUID", guidBytes);
gossip.ObjectType = guid.GetObjectType();
gossip.ObjectEntry = guid.GetEntry();
if (guid.GetObjectType() == ObjectType.Unit)
if (Storage.Objects.ContainsKey(guid))
((Unit)Storage.Objects[guid].Item1).GossipId = menuId;
Storage.Gossips.Add(gossip, packet.TimeSpan);
packet.AddSniffData(StoreNameType.Gossip, (int)menuId, guid.GetEntry().ToString(CultureInfo.InvariantCulture));
}
public static void HandleSpellMove510(Packet packet)
{
var hasMovement = packet.ReadBool("Has Movement Data");
if (hasMovement)
{
var guid = new byte[8];
var transportGuid = new byte[8];
var hasTransTime2 = false;
var hasTransTime3 = false;
var hasFallDirection = false;
var pos = new Vector4();
pos.Z = packet.ReadSingle();
pos.X = packet.ReadSingle();
pos.Y = packet.ReadSingle();
guid[7] = packet.ReadBit();
var hasTrans = packet.ReadBit("Has Transport");
var hasFallData = packet.ReadBit("Has Fall Data");
var hasField152 = !packet.ReadBit("Lacks field152");
var hasMovementFlags = !packet.ReadBit();
packet.ReadBit();
guid[0] = packet.ReadBit();
var hasMovementFlags2 = !packet.ReadBit();
var hasO = !packet.ReadBit("Lacks Orientation");
guid[2] = packet.ReadBit();
var hasTime = !packet.ReadBit("Lacks Timestamp");
guid[1] = packet.ReadBit();
packet.ReadBit("Has Spline");
guid[3] = packet.ReadBit();
var unkLoopCounter = packet.ReadBits(24);
guid[5] = packet.ReadBit();
guid[6] = packet.ReadBit();
var hasPitch = !packet.ReadBit("Lacks Pitch");
guid[4] = packet.ReadBit();
var hasSplineElev = !packet.ReadBit("Lacks Spline Elevation");
packet.ReadBit();
if (hasTrans)
{
hasTransTime2 = packet.ReadBit();
transportGuid[2] = packet.ReadBit();
transportGuid[3] = packet.ReadBit();
transportGuid[4] = packet.ReadBit();
transportGuid[0] = packet.ReadBit();
transportGuid[5] = packet.ReadBit();
hasTransTime3 = packet.ReadBit();
transportGuid[6] = packet.ReadBit();
transportGuid[7] = packet.ReadBit();
transportGuid[1] = packet.ReadBit();
}
if (hasMovementFlags2)
packet.ReadBitsE<MovementFlagExtra>("Extra Movement Flags", 13);
if (hasFallData)
hasFallDirection = packet.ReadBit("Has Fall Direction");
if (hasMovementFlags)
packet.ReadBitsE<MovementFlag>("Movement Flags", 30);
packet.ReadXORByte(guid, 1);
packet.ReadXORByte(guid, 2);
packet.ReadXORByte(guid, 5);
for (var i = 0; i < unkLoopCounter; i++)
packet.ReadUInt32("Unk UInt32", i);
packet.ReadXORByte(guid, 6);
packet.ReadXORByte(guid, 7);
packet.ReadXORByte(guid, 4);
packet.ReadXORByte(guid, 0);
packet.ReadXORByte(guid, 3);
if (hasTrans)
{
var tpos = new Vector4();
packet.ReadUInt32("Transport Time");
packet.ReadXORByte(transportGuid, 5);
packet.ReadSByte("Transport Seat");
tpos.O = packet.ReadSingle();
packet.ReadXORByte(transportGuid, 7);
packet.ReadXORByte(transportGuid, 1);
tpos.Z = packet.ReadSingle();
tpos.X = packet.ReadSingle();
packet.ReadXORByte(transportGuid, 6);
tpos.Y = packet.ReadSingle();
packet.ReadXORByte(transportGuid, 4);
packet.ReadXORByte(transportGuid, 2);
if (hasTransTime3)
packet.ReadUInt32("Transport Time 3");
if (hasTransTime2)
packet.ReadUInt32("Transport Time 2");
packet.ReadXORByte(transportGuid, 0);
packet.ReadXORByte(transportGuid, 3);
packet.WriteGuid("Transport Guid", transportGuid);
packet.AddValue("Transport Position", tpos);
}
if (hasTime)
packet.ReadUInt32("Timestamp");
if (hasO)
pos.O = packet.ReadSingle();
if (hasFallData)
{
packet.ReadUInt32("Fall Time");
if (hasFallDirection)
{
packet.ReadSingle("Fall Sin");
packet.ReadSingle("Fall Cos");
packet.ReadSingle("Horizontal Speed");
}
packet.ReadSingle("Vertical Speed");
}
if (hasField152)
packet.ReadUInt32("Unk field152");
if (hasPitch)
packet.ReadSingle("Pitch");
if (hasSplineElev)
packet.ReadSingle("Spline Elevation");
packet.WriteGuid("Guid", guid);
packet.AddValue("Position", pos);
}
}
public static void HandleSpellMove(Packet packet)
{
if (ClientVersion.AddedInVersion(ClientVersionBuild.V5_1_0_16309))
{
HandleSpellMove510(packet);
return;
}
var hasMovement = packet.ReadBool("Has Movement Data");
if (hasMovement)
{
var guid = new byte[8];
var transportGuid = new byte[8];
var hasTransTime2 = false;
var hasTransTime3 = false;
var hasFallDirection = false;
var pos = new Vector4();
pos.Z = packet.ReadSingle();
pos.Y = packet.ReadSingle();
pos.X = packet.ReadSingle();
var bytes = new byte[8];
var hasFallData = packet.ReadBit("Has fall data");
var hasTime = !packet.ReadBit("Has timestamp");
var hasO = !packet.ReadBit("Has O");
packet.ReadBit("Has Spline");
packet.ReadBit();
guid[6] = bytes[4] = packet.ReadBit(); //6
guid[4] = bytes[5] = packet.ReadBit(); //4
var hasMovementFlags2 = !packet.ReadBit();
var bytes2 = new byte[8];
guid[3] = bytes2[0] = packet.ReadBit(); //3
guid[5] = bytes2[1] = packet.ReadBit(); //5
var hasSplineElev = !packet.ReadBit("Has Spline Elevation");
var hasPitch = !packet.ReadBit("Has Pitch");
guid[7] = bytes2[6] = packet.ReadBit(); //7
var hasTrans = packet.ReadBit("Has transport");
guid[2] = bytes2[5] = packet.ReadBit(); //2
var hasMovementFlags = !packet.ReadBit();
guid[1] = packet.ReadBit();
guid[0] = packet.ReadBit();
if (hasTrans)
{
transportGuid[6] = packet.ReadBit();//54
transportGuid[2] = packet.ReadBit();//50
transportGuid[5] = packet.ReadBit();//53
hasTransTime2 = packet.ReadBit();
transportGuid[7] = packet.ReadBit();//55
transportGuid[4] = packet.ReadBit();//52
hasTransTime3 = packet.ReadBit();
transportGuid[0] = packet.ReadBit();//48
transportGuid[1] = packet.ReadBit();//49
transportGuid[3] = packet.ReadBit();//51
}
if (hasMovementFlags2)
packet.ReadBitsE<MovementFlagExtra>("Movement flags extra", 12);
if (hasMovementFlags)
packet.ReadBitsE<MovementFlag>("Movement flags", 30);
if (hasFallData)
hasFallDirection = packet.ReadBit("hasFallDirection");
packet.ParseBitStream(guid, 1, 4, 7, 3, 0, 2, 5, 6);
if (hasTrans)
{
var tpos = new Vector4();
packet.ReadSByte("Transport Seat");
tpos.O = packet.ReadSingle();
packet.ReadUInt32("Transport Time");
packet.ReadXORByte(transportGuid, 6);
packet.ReadXORByte(transportGuid, 5);
if (hasTransTime2)
packet.ReadUInt32("Transport Time 2");
tpos.X = packet.ReadSingle();
packet.ReadXORByte(transportGuid, 4);
tpos.Z = packet.ReadSingle();
packet.ReadXORByte(transportGuid, 2);
packet.ReadXORByte(transportGuid, 0);
if (hasTransTime3)
packet.ReadUInt32("Transport Time 3");
packet.ReadXORByte(transportGuid, 1);
packet.ReadXORByte(transportGuid, 3);
tpos.Y = packet.ReadSingle();
packet.ReadXORByte(transportGuid, 7);
packet.WriteGuid("Transport Guid", transportGuid);
packet.AddValue("Transport Position", tpos);
}
if (hasO)
pos.O = packet.ReadSingle();
if (hasSplineElev)
packet.ReadSingle("Spline elevation");
if (hasFallData)
{
packet.ReadUInt32("Fall time");
if (hasFallDirection)
{
packet.ReadSingle("Fall Cos");
packet.ReadSingle("Fall Sin");
packet.ReadSingle("Horizontal Speed");
}
packet.ReadSingle("Vertical Speed");
}
if (hasTime)
packet.ReadUInt32("Timestamp");
if (hasPitch)
packet.ReadSingle("Pitch");
packet.WriteGuid("Guid", guid);
packet.AddValue("Position", pos);
}
}
public static void HandleCreatureQueryResponse(Packet packet)
{
var entry = packet.ReadEntry("Entry");
if (entry.Value)
return;
CreatureTemplate creature = new CreatureTemplate
{
Entry = (uint)entry.Key
};
var name = new string[4];
for (int i = 0; i < name.Length; i++)
name[i] = packet.ReadCString("Name", i);
creature.Name = name[0];
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_1_0_13914))
{
var femaleName = new string[4];
for (int i = 0; i < femaleName.Length; i++)
femaleName[i] = packet.ReadCString("Female Name", i);
creature.FemaleName = femaleName[0];
}
creature.SubName = packet.ReadCString("Sub Name");
if (ClientVersion.AddedInVersion(ClientVersionBuild.V5_0_5_16048))
packet.ReadCString("Unk String");
creature.IconName = packet.ReadCString("Icon Name");
creature.TypeFlags = packet.ReadUInt32E<CreatureTypeFlag>("Type Flags");
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_1_0_13914)) // Might be earlier or later
creature.TypeFlags2 = packet.ReadUInt32("Creature Type Flags 2"); // Missing enum
creature.Type = packet.ReadInt32E<CreatureType>("Type");
creature.Family = packet.ReadInt32E<CreatureFamily>("Family");
creature.Rank = packet.ReadInt32E<CreatureRank>("Rank");
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_1_0_9767))
{
creature.KillCredits = new uint?[2];
for (int i = 0; i < 2; ++i)
creature.KillCredits[i] = packet.ReadUInt32("Kill Credit", i);
}
else // Did they stop sending pet spell data after 3.1?
{
packet.ReadInt32("Unk Int");
creature.PetSpellDataID = packet.ReadUInt32("Pet Spell Data Id");
}
creature.ModelIDs = new uint?[4];
for (int i = 0; i < 4; i++)
creature.ModelIDs[i] = packet.ReadUInt32("Model ID", i);
creature.HealthModifier = packet.ReadSingle("Modifier 1");
creature.ManaModifier = packet.ReadSingle("Modifier 2");
creature.RacialLeader = packet.ReadBool("Racial Leader");
int qItemCount = ClientVersion.AddedInVersion(ClientVersionBuild.V3_2_0_10192) ? 6 : 4;
//TODO: Move to creature_questitem
//creature.QuestItems = new uint[qItemCount];
if (ClientVersion.AddedInVersion(ClientVersionBuild.V3_1_0_9767))
{
for (int i = 0; i < qItemCount; i++)
/*creature.QuestItems[i] = (uint)*/packet.ReadInt32<ItemId>("Quest Item", i);
creature.MovementID = packet.ReadUInt32("Movement ID");
}
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_0_1_13164))
creature.ExpUnk = packet.ReadUInt32E<ClientType>("Expansion");
packet.AddSniffData(StoreNameType.Unit, entry.Key, "QUERY_RESPONSE");
Storage.CreatureTemplates.Add(creature, packet.TimeSpan);
ObjectName objectName = new ObjectName
{
ObjectType = ObjectType.Unit,
ID = entry.Key,
Name = creature.Name
};
Storage.ObjectNames.Add(objectName, packet.TimeSpan);
}
public static void ReadAttackRoundInfo(Packet packet, params object[] indexes)
{
var hitInfo = packet.ReadInt32E<SpellHitInfo>("HitInfo");
packet.ReadPackedGuid128("Attacker Guid");
packet.ReadPackedGuid128("Target Guid");
packet.ReadInt32("Damage");
packet.ReadInt32("OverDamage");
var subDmgCount = packet.ReadBool("HasSubDmg");
if (subDmgCount)
{
packet.ReadInt32("SchoolMask");
packet.ReadSingle("Float Damage");
packet.ReadInt32("Int Damage");
if (hitInfo.HasAnyFlag(SpellHitInfo.HITINFO_PARTIAL_ABSORB | SpellHitInfo.HITINFO_FULL_ABSORB))
packet.ReadInt32("Damage Absorbed");
if (hitInfo.HasAnyFlag(SpellHitInfo.HITINFO_PARTIAL_RESIST | SpellHitInfo.HITINFO_FULL_RESIST))
packet.ReadInt32("Damage Resisted");
}
packet.ReadByteE<VictimStates>("VictimState");
packet.ReadInt32("Unk Attacker State 0");
packet.ReadInt32<SpellId>("Melee Spell ID");
if (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");
}
if (hitInfo.HasAnyFlag(SpellHitInfo.HITINFO_BLOCK | SpellHitInfo.HITINFO_UNK12))
packet.ReadSingle("Unk Float");
}
public static void HandleSetTaxiBenchmarkMode(Packet packet)
{
packet.ReadBool("Activate");
}
public static void HandleUnitSpellcastStart(Packet packet)
{
packet.ReadPackedGuid("Caster GUID");
packet.ReadPackedGuid("Target GUID");
packet.ReadUInt32<SpellId>("Spell Id");
packet.ReadInt32("Time Casted");
packet.ReadInt32("Cast time");
if (packet.ReadBool("Unknown bool"))
{
packet.ReadUInt32("Unk");
packet.ReadUInt32("Unk");
}
}
public static void HandleAuctionListItems(Packet packet)
{
packet.ReadGuid("Auctioneer GUID");
packet.ReadUInt32("Auction House Id");
packet.ReadCString("Search Pattern");
packet.ReadByte("Min Level");
packet.ReadByte("Max Level");
packet.ReadInt32("Slot ID");
packet.ReadInt32("Category");
packet.ReadInt32("Sub Category");
packet.ReadInt32("Quality");
packet.ReadByte("Usable");
packet.ReadBool("GetAll");
if (ClientVersion.AddedInVersion(ClientVersionBuild.V4_2_2_14545))
packet.ReadByte("Unk Byte");
var count = packet.ReadByte("Count");
for (var i = 0; i < count; ++i)
{
packet.ReadByte("Unk Byte 2", i);
packet.ReadByte("Unk Byte 3", i);
}
}
public static void HandleSpellChannelStart(Packet packet)
{
packet.ReadPackedGuid("GUID");
packet.ReadUInt32<SpellId>("Spell ID");
packet.ReadInt32("Duration");
if (ClientVersion.RemovedInVersion(ClientVersionBuild.V4_0_6a_13623))
return;
if (packet.ReadBool("Has castflag Immunity"))
{
packet.ReadUInt32("CastSchoolImmunities");
packet.ReadUInt32("CastImmunities");
}
if (packet.ReadBool("Has castflag HealPrediction"))
{
packet.ReadPackedGuid("Target GUID");
packet.ReadInt32("Heal Amount");
var type = packet.ReadByte("Type");
if (type == 2)
packet.ReadPackedGuid("Unk GUID");
}
}
public static void HandleNpcGossip(Packet packet)
{
var gossip = new Gossip();
var guidBytes = new byte[8];
guidBytes[7] = packet.ReadBit();
guidBytes[6] = packet.ReadBit();
guidBytes[1] = packet.ReadBit();
var questgossips = packet.ReadBits(19);
guidBytes[0] = packet.ReadBit();
guidBytes[4] = packet.ReadBit();
guidBytes[5] = packet.ReadBit();
guidBytes[2] = packet.ReadBit();
guidBytes[3] = packet.ReadBit();
var amountOfOptions = packet.ReadBits(20);
var boxTextLen = new uint[amountOfOptions];
var optionTextLen = new uint[amountOfOptions];
for (var i = 0; i < amountOfOptions; ++i)
{
boxTextLen[i] = packet.ReadBits(12);
optionTextLen[i] = packet.ReadBits(12);
}
var titleLen = new uint[questgossips];
for (var i = 0; i < questgossips; ++i)
{
packet.ReadBit("Change Icon", i);
titleLen[i] = packet.ReadBits(9);
}
for (var i = 0; i < questgossips; ++i)
{
packet.ReadUInt32E<QuestFlags2>("Flags 2", i);
packet.ReadUInt32<QuestId>("Quest ID", i);
packet.ReadInt32("Level", i);
packet.ReadUInt32("Icon", i);
packet.ReadUInt32E<QuestFlags>("Flags", i);
packet.ReadWoWString("Title", titleLen[i], i);
}
packet.ReadXORByte(guidBytes, 6);
gossip.GossipOptions = new List<GossipOption>((int)amountOfOptions);
for (var i = 0; i < amountOfOptions; ++i)
{
var gossipOption = new GossipOption
{
RequiredMoney = packet.ReadUInt32("Required money", i),
OptionText = packet.ReadWoWString("Text", optionTextLen[i], i),
Index = packet.ReadUInt32("Index", i),
OptionIcon = packet.ReadByteE<GossipOptionIcon>("Icon", i),
BoxText = packet.ReadWoWString("Box Text", boxTextLen[i], i),
Box = packet.ReadBool("Box", i)
};
gossip.GossipOptions.Add(gossipOption);
}
packet.ReadXORByte(guidBytes, 2);
var textId = packet.ReadUInt32("Text Id");
packet.ReadXORByte(guidBytes, 1);
packet.ReadXORByte(guidBytes, 5);
var menuId = packet.ReadUInt32("Menu Id");
packet.ReadUInt32("Friendship Faction");
packet.ReadXORByte(guidBytes, 4);
packet.ReadXORByte(guidBytes, 7);
packet.ReadXORByte(guidBytes, 3);
packet.ReadXORByte(guidBytes, 0);
packet.WriteGuid("Guid", guidBytes);
var guid = new WowGuid64(BitConverter.ToUInt64(guidBytes, 0));
gossip.ObjectType = guid.GetObjectType();
gossip.ObjectEntry = guid.GetEntry();
if (guid.GetObjectType() == ObjectType.Unit)
if (Storage.Objects.ContainsKey(guid))
((Unit)Storage.Objects[guid].Item1).GossipId = menuId;
if (Storage.Gossips.ContainsKey(Tuple.Create(menuId, textId)))
{
var oldGossipOptions = Storage.Gossips[Tuple.Create(menuId, textId)];
if (oldGossipOptions != null)
{
foreach (var gossipOptions in gossip.GossipOptions)
oldGossipOptions.Item1.GossipOptions.Add(gossipOptions);
}
}
else
Storage.Gossips.Add(Tuple.Create(menuId, textId), gossip, packet.TimeSpan);
packet.AddSniffData(StoreNameType.Gossip, (int)menuId, guid.GetEntry().ToString(CultureInfo.InvariantCulture));
}
public static void HandleSpellProcResist(Packet packet)
{
packet.ReadGuid("Caster GUID");
packet.ReadGuid("Target GUID");
packet.ReadUInt32<SpellId>("Spell ID");
packet.ReadBool("Debug Log");
// not found in 3.3.5a sniff nor 3.3.3a
//if (ClientVersion.Build == ClientVersionBuild.V3_3_5a_12340) // blizzard retardness, client doesn't even read this
//{
// packet.ReadSingle("Unk");
// packet.ReadSingle("Unk");
//}
}