public AddExpPacket(D2gsPacket packet)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
switch (id)
{
case 0x1A:
Experience = reader.ReadByte();
break;
case 0x1B:
Experience = reader.ReadUInt16();
break;
case 0x1C:
Experience = reader.ReadUInt32();
break;
default:
throw new D2GSPacketException("Unexpected packet id");
}
reader.Close();
Log.Verbose($"(0x{id,2:X2}) Add Experience:\n" +
$"\tExperience: {Experience}");
}
public BaseAttributePacket(D2gsPacket packet)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
Attribute = (Attribute)reader.ReadByte();
switch (id)
{
case 0x1D:
Value = reader.ReadByte();
break;
case 0x1E:
Value = reader.ReadInt16();
break;
case 0x1F:
Value = reader.ReadInt32();
break;
default:
throw new D2GSPacketException("Unexpected packet id");
}
reader.Close();
Log.Verbose($"(0x{id,2:X2}) Base Attribute:\n" +
$"\tAttribute: {Attribute}:" +
$"\t{Value}");
}
public SetItemSkillPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
_ = reader.ReadUInt16();
UnitId = reader.ReadUInt32();
Skill = (Skill)reader.ReadUInt16();
switch (id)
{
case 0x21:
BaseLevel = reader.ReadByte();
goto case 0x22;
case 0x22:
Amount = reader.ReadByte();
break;
default:
throw new D2GSPacketException("Invalid packet id");
}
reader.Close();
Log.Verbose($"(0x{packet.Raw[0],2:X2}) Set Item Skill:\n" +
$"\tUnit ID: {UnitId}\n" +
$"\tSkill: {Skill}\n" +
$"\tAmount: {Amount}");
}
public BaseAttributePacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
Attribute = (Attribute)reader.ReadByte();
switch ((InComingPacket)id)
{
case InComingPacket.AddAttributeByte:
Value = reader.ReadByte();
break;
case InComingPacket.AddAttributeWord:
Value = reader.ReadInt16();
break;
case InComingPacket.AddAttributeDword:
Value = reader.ReadInt32();
break;
default:
throw new D2GSPacketException($"Invalid Packet Id {id}");
}
reader.Close();
}
public AddExpPacket(D2gsPacket packet)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
switch ((InComingPacket)id)
{
case InComingPacket.AddExperienceByte:
Experience = reader.ReadByte();
break;
case InComingPacket.AddExperienceWord:
Experience = reader.ReadUInt16();
break;
case InComingPacket.AddExperienceDword:
Experience = reader.ReadUInt32();
break;
default:
throw new D2GSPacketException($"Invalid Packet Id {id}");
}
reader.Close();
Log.Verbose($"(0x{id,2:X2}) Add Experience:\n" +
$"\tExperience: {Experience}");
}
internal void SendPacket(D2gsPacket packet)
{
if (IsInGame())
{
Connection.WritePacket(packet);
}
}
public ButtonActionPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
if ((InComingPacket)reader.ReadByte() != InComingPacket.ButtonAction)
{
throw new D2GSPacketException("Expected Packet Type Not Found");
}
Action = (ButtonAction)reader.ReadByte();
}
public GameHandshakePacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
if (InComingPacket.GameHandshake != (InComingPacket)id)
{
throw new D2GSPacketException($"Invalid Packet Id {id}");
}
}
public PartyAutomapInfoPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
if ((InComingPacket)reader.ReadByte() != InComingPacket.PartyAutomapInfo)
{
throw new D2GSPacketException("Expected Packet Type Not Found");
}
Id = reader.ReadUInt32();
Location = new Point((ushort)reader.ReadInt32(), (ushort)reader.ReadInt32());
}
public ParseItemPacket(D2gsPacket packet) : base(packet.Raw)
{
Item = Parse(Raw.ToList());
Log.Verbose($"{BitConverter.ToString(Raw)}");
Log.Verbose($"(0x{packet.Type,2:X2}) Parse Item Packet:\n" +
$"\tLevel {Item.Level}, {Item.Quality}" + $" { (Item.Ethereal ? "Ethereal" : "")}" +
$"\t{ (Item.HasSockets ? $"Sockets: {Item.Sockets}" : "")}\n" +
$"\t[{Item.Type}] " + $"{ (Item.IsIdentified ? "" : "Unidentified")} " + $"{Item.Name}\n" +
$"\tItem ID: {Item.Id}\n" +
$"\tAction: {Item.Action}\n" +
$"\tContainer: {Item.Container}");
}
public PlayerLeftGamePacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
if (InComingPacket.PlayerLeftGame != (InComingPacket)id)
{
throw new D2GSPacketException($"Invalid Packet Id {id}");
}
Id = reader.ReadUInt32();
}
public CorpseAssignPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
if ((InComingPacket)reader.ReadByte() != InComingPacket.CorpseAssign)
{
throw new D2GSPacketException("Expected Packet Type Not Found");
}
CorpseAdded = reader.ReadBoolean();
PlayerId = reader.ReadUInt32();
CorpseId = reader.ReadUInt32();
}
public RemoveObjectPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
if (InComingPacket.RemoveObject != (InComingPacket)id)
{
throw new D2GSPacketException($"Invalid Packet Id {id}");
}
EntityType = (EntityType)reader.ReadByte();
EntityId = reader.ReadUInt32();
reader.Close();
}
private void HandleChatMessageEvent(Client client, D2gsPacket obj)
{
var packet = new ChatPacket(obj);
if (packet.ChatType != 0x04)
{
Log.Debug(packet.RenderText());
if (packet.CharacterName != client.Game.Me?.Name)
{
SendMessage($"To {client.LoggedInUserName()} :" + packet.RenderText()).Wait();
}
}
}
public PlayerInGamePacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
if (InComingPacket.PlayerInGame != (InComingPacket)id)
{
throw new D2GSPacketException($"Invalid Packet Id {id}");
}
reader.ReadUInt16(); // packet length
Id = reader.ReadUInt32();
Class = (CharacterClass)reader.ReadByte();
Name = reader.ReadNullTerminatedString();
}
public MapRevealPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
if ((InComingPacket)id != InComingPacket.MapReveal)
{
throw new D2GSPacketException($"Invalid Packet Id {id}");
}
X = reader.ReadUInt16();
Y = reader.ReadUInt16();
Area = (Area)reader.ReadByte();
reader.Close();
}
public TownPortalStatePacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
if ((InComingPacket)id != InComingPacket.TownPortalState)
{
throw new D2GSPacketException($"Invalid Packet Id {id}");
}
reader.ReadByte();
Area = (Act.Area)reader.ReadByte();
TeleportId = reader.ReadUInt32();
reader.Close();
}
public EventNotifyPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
if ((InComingPacket)id != InComingPacket.EventMessage)
{
throw new D2GSPacketException($"Invalid Packet Id {id}");
}
EventType = (EventType)reader.ReadByte();
Action = reader.ReadByte();
EntityId = reader.ReadUInt32();
PlayerRelationType = (PlayerRelationType)reader.ReadByte();
}
public ObjectStatePacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
if (InComingPacket.ObjectState != (InComingPacket)id)
{
throw new D2GSPacketException("Invalid Packet Id");
}
ObjectType = reader.ReadByte();
ObjectId = reader.ReadUInt32();
reader.ReadByte();
reader.ReadByte();
State = (EntityState)reader.ReadUInt32();
}
public ReassignPlayerPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
if ((InComingPacket)id != InComingPacket.ReassignPlayer)
{
throw new D2GSPacketException($"Invalid Packet Id {id}");
}
UnitType = (EntityType)reader.ReadByte();
UnitId = reader.ReadUInt32();
Location = new Point(reader.ReadUInt16(), reader.ReadUInt16());
_ = reader.ReadByte();
reader.Close();
}
public NpcHitPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
if ((InComingPacket)id != InComingPacket.NPCHit)
{
throw new D2GSPacketException($"Invalid Packet Id {id}");
}
EntityType = (EntityType)reader.ReadByte();
EntityId = reader.ReadUInt32();
EntityState = (EntityState)reader.ReadByte();
reader.ReadByte();
LifePercentage = reader.ReadByte();
}
public NPCStopPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
if ((InComingPacket)id != InComingPacket.NPCStop)
{
throw new D2GSPacketException($"Invalid Packet Id {id}");
}
EntityId = reader.ReadUInt32();
var x = reader.ReadUInt16();
var y = reader.ReadUInt16();
Location = new Point(x, y);
}
public PlayerStopPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
if (InComingPacket.PlayerStop != (InComingPacket)id)
{
throw new D2GSPacketException($"Invalid Packet Id {id}");
}
EntityType = (EntityType)reader.ReadByte();
EntityId = reader.ReadUInt32();
EntityEffect = (EntityEffect)reader.ReadByte();
Location = new Point(reader.ReadUInt16(), reader.ReadUInt16());
reader.ReadByte();
reader.ReadByte();
}
public AssignObjectPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
if (InComingPacket.AssignObject != (InComingPacket)id)
{
throw new D2GSPacketException($"Invalid Packet Id {id}");
}
EntityType = (EntityType)reader.ReadByte();
EntityId = reader.ReadUInt32();
ObjectCode = (EntityCode)reader.ReadUInt16();
Location = new Point(reader.ReadUInt16(), reader.ReadUInt16());
State = (EntityState)reader.ReadByte();
InteractionType = reader.ReadByte();
reader.Close();
}
public GameQuestInfoPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(Raw), Encoding.ASCII);
var id = reader.ReadByte();
if (id != 0x29)
{
throw new D2GSPacketException("Invalid packet id found");
}
for (int i = 0; i < 96; i++)
{
Quests[i] = reader.ReadByte();
}
Log.Verbose($"(0x{id,2:X2}) Game Quest Info:\n" +
$"\tQuests: {Quests.Aggregate("", (s, i) => s + "," + $"{i,2:X2}")}");
}
public AssignPlayerPacket(D2gsPacket packet)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
if (reader.ReadByte() != 0x59)
{
throw new D2GSPacketException("Expected Packet Type Not Found");
}
Id = reader.ReadUInt32();
Class = (CharacterClass)reader.ReadByte();
Name = D2NG.Packet.ReadString(reader);
Location = new Point(reader.ReadUInt16(), reader.ReadUInt16());
Log.Verbose($"(0x{packet.Raw[0], 2:X2}) Assigning Player:\n" +
$"\tName: {Name}\n" +
$"\tClass: {Class}\n" +
$"\tId: {Id}\n" +
$"\tLocation: {Location}\n");
}
public UpdateEntityEffectsPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BitReader(packet.Raw);
if ((InComingPacket)reader.ReadByte() != InComingPacket.UpdateEntityEffects)
{
throw new D2GSPacketException("Expected Packet Type Not Found");
}
EntityType = (EntityType)reader.ReadByte();
EntityId = reader.ReadUInt32();
for (int i = 0; i < 160; i++)
{
if (reader.ReadBit())
{
EntityEffects.Add((EntityEffect)i);
}
}
}
public MapRevealPacket(D2gsPacket packet) : base(packet.Raw)
{
var reader = new BinaryReader(new MemoryStream(packet.Raw), Encoding.ASCII);
var id = reader.ReadByte();
if (id != 0x07)
{
throw new D2GSPacketException("Invalid Packet Id");
}
X = reader.ReadUInt16();
Y = reader.ReadUInt16();
Area = (Area)reader.ReadByte();
reader.Close();
Log.Verbose($"(0x{ id,2:X2}) Map Reveal:\n" +
$"\tLocation: ({X}, {Y})\n" +
$"\tArea: {Area}");
}
