public void TestGetEntry()
{
var guid1 = new WowGuid64(0xF130005C0500105F);
var guid2 = new WowGuid64(0x600000002B2D7C9);
var guid3 = new WowGuid64(0);
Assert.AreEqual(0x5C05, guid1.GetEntry());
Assert.AreEqual(0, guid2.GetEntry());
Assert.AreEqual(0, guid3.GetEntry());
}
public void TestGetEntry()
{
ClientVersion.SetVersion(ClientVersionBuild.V3_3_5a_12340);
var guid1 = new WowGuid64(0xF130005C0500105F);
var guid2 = new WowGuid64(0x600000002B2D7C9);
var guid3 = new WowGuid64(0);
Assert.AreEqual(0x5C05, guid1.GetEntry());
Assert.AreEqual(0, guid2.GetEntry());
Assert.AreEqual(0, guid3.GetEntry());
}
public static void HandleVendorInventoryList(Packet packet)
{
var npcVendor = new NpcVendor();
var guid = new byte[8];
guid[4] = packet.ReadBit();
var itemCount = packet.ReadBits(18);
var hasCondition = new bool[itemCount];
var hasExtendedCost = new bool[itemCount];
for (int i = 0; i < itemCount; ++i)
{
packet.ReadBit("Unk bit", i);
hasCondition[i]= !packet.ReadBit();
hasExtendedCost[i] = !packet.ReadBit();
}
guid[1] = packet.ReadBit();
guid[6] = packet.ReadBit();
guid[2] = packet.ReadBit();
guid[5] = packet.ReadBit();
guid[7] = packet.ReadBit();
guid[0] = packet.ReadBit();
guid[3] = packet.ReadBit();
packet.ReadXORByte(guid, 3);
npcVendor.VendorItems = new List<VendorItem>((int)itemCount);
for (int i = 0; i < itemCount; ++i)
{
var vendorItem = new VendorItem();
packet.ReadInt32("Max Durability", i);
vendorItem.Type = packet.ReadUInt32("Type", i); // 1 - item, 2 - currency
var buyCount = packet.ReadUInt32("Buy Count", i);
if (hasExtendedCost[i])
vendorItem.ExtendedCostId = packet.ReadUInt32("Extended Cost", i);
packet.ReadInt32("Price", i);
vendorItem.ItemId = (uint)packet.ReadInt32<ItemId>("Item ID", i);
vendorItem.Slot = packet.ReadUInt32("Item Position", i);
if (hasCondition[i])
packet.ReadInt32("Condition ID", i);
var maxCount = packet.ReadInt32("Max Count", i);
packet.ReadInt32("Item Upgrade ID", i);
packet.ReadInt32("Display ID", i);
npcVendor.VendorItems.Add(vendorItem);
}
packet.ReadXORByte(guid, 6);
packet.ReadXORByte(guid, 0);
packet.ReadXORByte(guid, 2);
packet.ReadXORByte(guid, 5);
packet.ReadByte("Byte10");
packet.ReadXORByte(guid, 1);
packet.ReadXORByte(guid, 4);
packet.ReadXORByte(guid, 7);
packet.WriteGuid("Guid", guid);
var vendorGUID = new WowGuid64(BitConverter.ToUInt64(guid, 0));
Storage.NpcVendors.Add(vendorGUID.GetEntry(), npcVendor, packet.TimeSpan);
}
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 HandleVendorInventoryList(Packet packet)
{
var npcVendor = new NpcVendor();
var guid = new byte[8];
guid[5] = packet.ReadBit();
guid[7] = packet.ReadBit();
guid[1] = packet.ReadBit();
guid[3] = packet.ReadBit();
guid[6] = packet.ReadBit();
var itemCount = packet.ReadBits(18);
var unkBit = new uint[itemCount];
var hasExtendedCost = new bool[itemCount];
var hasCondition = new bool[itemCount];
for (var i = 0; i < itemCount; ++i)
{
unkBit[i] = packet.ReadBit();
hasExtendedCost[i] = !packet.ReadBit(); // +44
hasCondition[i] = !packet.ReadBit(); // +36
}
guid[4] = packet.ReadBit();
guid[0] = packet.ReadBit();
guid[2] = packet.ReadBit();
packet.ReadByte("Byte10");
npcVendor.VendorItems = new List<VendorItem>((int)itemCount);
for (var i = 0; i < itemCount; ++i)
{
var vendorItem = new VendorItem();
packet.AddValue("unkBit", unkBit[i], i);
packet.ReadInt32("Max Durability", i); // +16
packet.ReadInt32("Price", i); // +20
vendorItem.Type = packet.ReadUInt32("Type", i); // +4
var maxCount = packet.ReadInt32("Max Count", i); // +24
packet.ReadInt32("Display ID", i); // +12
var buyCount = packet.ReadUInt32("Buy Count", i); // +28
vendorItem.ItemId = (uint)packet.ReadInt32<ItemId>("Item ID", i); // +8
if (hasExtendedCost[i])
vendorItem.ExtendedCostId = packet.ReadUInt32("Extended Cost", i); // +36
packet.ReadInt32("Item Upgrade ID", i); // +32
if (hasCondition[i])
packet.ReadInt32("Condition ID", i); // +40
vendorItem.Slot = packet.ReadUInt32("Item Position", i); // +0
npcVendor.VendorItems.Add(vendorItem);
}
packet.ParseBitStream(guid, 3, 7, 0, 6, 2, 1, 4, 5);
packet.WriteGuid("Guid", guid);
var vendorGUID = new WowGuid64(BitConverter.ToUInt64(guid, 0));
Storage.NpcVendors.Add(vendorGUID.GetEntry(), npcVendor, packet.TimeSpan);
}
public static void HandleServerTrainerList(Packet packet)
{
var npcTrainer = new NpcTrainer();
var guid = new byte[8];
guid[4] = packet.ReadBit();
guid[5] = packet.ReadBit();
var count = (int)packet.ReadBits(19);
var titleLen = packet.ReadBits(11);
guid[6] = packet.ReadBit();
guid[2] = packet.ReadBit();
guid[7] = packet.ReadBit();
guid[1] = packet.ReadBit();
guid[3] = packet.ReadBit();
guid[0] = packet.ReadBit();
packet.ReadXORByte(guid, 4);
npcTrainer.TrainerSpells = new List<TrainerSpell>(count);
for (var i = 0; i < count; ++i)
{
var trainerSpell = new TrainerSpell();
trainerSpell.RequiredLevel = packet.ReadByte("Required Level", i);
trainerSpell.Cost = packet.ReadUInt32("Cost", i);
trainerSpell.Spell = (uint)packet.ReadInt32<SpellId>("Spell ID", i);
for (var j = 0; j < 3; ++j)
packet.ReadInt32("Int818", i, j);
trainerSpell.RequiredSkill = packet.ReadUInt32("Required Skill", i);
trainerSpell.RequiredSkillLevel = packet.ReadUInt32("Required Skill Level", i);
packet.ReadByteE<TrainerSpellState>("State", i);
npcTrainer.TrainerSpells.Add(trainerSpell);
}
npcTrainer.Title = packet.ReadWoWString("Title", titleLen);
packet.ReadXORByte(guid, 6);
packet.ReadXORByte(guid, 7);
packet.ReadXORByte(guid, 1);
packet.ReadXORByte(guid, 3);
packet.ReadInt32("Unk Int32"); // Same unk exists in CMSG_TRAINER_BUY_SPELL
packet.ReadXORByte(guid, 5);
packet.ReadXORByte(guid, 0);
packet.ReadXORByte(guid, 2);
npcTrainer.Type = packet.ReadInt32E<TrainerType>("Type");
packet.WriteGuid("Guid", guid);
var GUID = new WowGuid64(BitConverter.ToUInt64(guid, 0));
if (Storage.NpcTrainers.ContainsKey(GUID.GetEntry()))
{
var oldTrainer = Storage.NpcTrainers[GUID.GetEntry()];
if (oldTrainer != null)
{
foreach (var trainerSpell in npcTrainer.TrainerSpells)
oldTrainer.Item1.TrainerSpells.Add(trainerSpell);
}
}
else
Storage.NpcTrainers.Add(GUID.GetEntry(), npcTrainer, packet.TimeSpan);
}
public static void HandleMessageChat(Packet packet)
{
var text = new CreatureText();
uint entry = 0;
//text.Language = packet.ReadEnum<Language>("Language", TypeCode.Int32);
var hasSenderName = !packet.ReadBit("!hasSenderName");
packet.ReadBit("Show only in bubble"); // 0 Show in chat log, 1 for showing only in bubble
var SenderLen = 0u;
if (hasSenderName)
SenderLen = packet.ReadBits("SenderLen", 11);
packet.ReadBit("!unk48*4");
// unk52*4 = 0;
var hasChannelName = !packet.ReadBit("!hasChannelName");
packet.ReadBit("unk5273*4");
var has1494 = !packet.ReadBit("!unk1494h"); // dword ptr [esi+1494h] = ("has unk1494h") ? 0 : ds:dword_D26EA8
var chatTag = !packet.ReadBit("!chatTag"); // 5264*2
var hasRealmID1 = !packet.ReadBit("!hasRealmID1"); // 56
var guid4 = packet.StartBitStream(0, 1, 5, 4, 3, 2, 6, 7);
if (chatTag)
packet.ReadBits("chatTag", 9); // 5264*2
packet.ReadBit("!unk40*4");
// unk44*4 = 0
var guid3 = packet.StartBitStream(7, 6, 1, 4, 0, 2, 3, 5);
packet.ReadBit("!unk24*4");
// unk28*4 = 0
var hasLanguage = !packet.ReadBit("!hasLanguage"); // 17
var hasPrefix = !packet.ReadBit("!hasPrefix");
var guid = packet.StartBitStream(0, 3, 7, 2, 1, 5, 4, 6);
var hasAchievementID = !packet.ReadBit("!hasAchievementID"); // 5260*4
var hasMessage = !packet.ReadBit("!hasMessage"); // 2259
var ChannelLen = 0u;
if (hasChannelName)
ChannelLen = packet.ReadBits("ChannelLen", 7); // 2134
var MessageLen = 0u;
if (hasMessage)
MessageLen = packet.ReadBits("MessageLen", 12);
var hasReceiverName = !packet.ReadBit("!hasReceiverName"); // 1089
var PrefixLen = 0u;
if (hasPrefix)
PrefixLen = packet.ReadBits("PrefixLen", 5); // 2114*4
var hasRealmID2 = !packet.ReadBit("!hasRealmID2"); // 60
var ReceiverLen = 0u;
if (hasReceiverName)
ReceiverLen = packet.ReadBits("ReceiverLen", 11);
packet.ReadBit("!unk32*4");
// unk36 = 0
var guid2 = packet.StartBitStream(2, 5, 7, 4, 0, 1, 3, 6);
packet.ParseBitStream(guid2, 4, 5, 7, 3, 2, 6, 0, 1);
if (hasChannelName)
packet.ReadWoWString("ChannelName", ChannelLen);
if (hasPrefix)
packet.ReadWoWString("Prefix", PrefixLen);
if (has1494)
packet.ReadSingle("unk1494");
packet.ParseBitStream(guid, 4, 7, 1, 5, 0, 6, 2, 3);
var unitGuid = new WowGuid64(BitConverter.ToUInt64(guid, 0));
if (unitGuid.GetObjectType() == ObjectType.Unit)
entry = unitGuid.GetEntry();
text.Type = (ChatMessageType)packet.ReadByteE<ChatMessageType548>("Type");
if (hasAchievementID)
packet.ReadUInt32("AchievementID");
packet.ParseBitStream(guid4, 1, 3, 4, 6, 0, 2, 5, 7);
packet.ParseBitStream(guid3, 2, 5, 3, 6, 7, 4, 1, 0);
if (hasLanguage)
packet.ReadByte("Language");
if (hasRealmID2)
packet.ReadInt32("RealmID2"); // 60
if (hasMessage)
text.Text = packet.ReadWoWString("Message", MessageLen);
if (hasReceiverName)
text.ReceiverName = packet.ReadWoWString("Receiver Name", ReceiverLen);
if (hasSenderName)
text.SenderName = packet.ReadWoWString("Sender Name", SenderLen);
if (hasRealmID1)
packet.ReadInt32("RealmID1"); // 56
text.SenderGUID = packet.WriteGuid("SenderGUID", guid);
text.ReceiverGUID = packet.WriteGuid("ReceiverGUID", guid3);
packet.WriteGuid("GuildGUID", guid2);
packet.WriteGuid("GroupGUID", guid4);
if (text.SenderGUID.GetObjectType() == ObjectType.Unit)
entry = text.SenderGUID.GetEntry();
else if (text.ReceiverGUID.GetObjectType() == ObjectType.Unit)
entry = text.ReceiverGUID.GetEntry();
if (entry != 0)
Storage.CreatureTexts.Add(entry, text, packet.TimeSpan);
}
