public void HandleMovementStatus(ref IPacketReader packet, ref IWorldManager manager)
{
if (manager.Account.ActiveCharacter.IsTeleporting)
{
return;
}
uint opcode = packet.Opcode;
long pos = packet.Position;
var character = manager.Account.ActiveCharacter;
ulong Flags = packet.ReadUInt64();
character.Location.Update(packet, true);
packet.Position = pos;
PacketWriter writer = new PacketWriter(opcode, Sandbox.Instance.Opcodes[opcode].ToString());
writer.Write(packet.ReadToEnd());
manager.Send(writer);
}
public void HandleAuthSession(ref IPacketReader packet, ref IWorldManager manager)
{
Authenticator.PacketCrypt.Initialised = true;
Authenticator.PacketCrypt.DigestSize = 40;
packet.ReadUInt64();
string name = packet.ReadString().ToUpper();
Account account = new Account(name);
account.Load <Character>();
manager.Account = account;
PacketWriter writer = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_AUTH_RESPONSE], "SMSG_AUTH_RESPONSE");
writer.WriteUInt8(0x0C); // AUTH_OK
writer.WriteUInt32(0);
writer.WriteUInt8(0);
writer.WriteUInt32(0);
manager.Send(writer);
}
public void HandleMessageChat(ref IPacketReader packet, ref IWorldManager manager)
{
var character = manager.Account.ActiveCharacter;
PacketWriter writer = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_MESSAGECHAT], "SMSG_MESSAGECHAT");
writer.WriteUInt8((byte)packet.ReadInt32()); // System Message
packet.ReadUInt32();
writer.WriteUInt32(0); // Language: General
writer.WriteUInt64(character.Guid);
string message = packet.ReadString();
writer.WriteString(message);
writer.WriteUInt8(0);
if (!CommandManager.InvokeHandler(message, manager))
{
manager.Send(writer);
}
}
public void HandlePlayerLogin(ref IPacketReader packet, ref IWorldManager manager)
{
ulong guid = packet.ReadUInt64();
Character character = (Character)manager.Account.SetActiveChar(guid, Sandbox.Instance.Build);
character.DisplayId = character.GetDisplayId();
// Verify World : REQUIRED
PacketWriter verify = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_LOGIN_VERIFY_WORLD], "SMSG_LOGIN_VERIFY_WORLD");
verify.WriteUInt32(character.Location.Map);
verify.WriteFloat(character.Location.X);
verify.WriteFloat(character.Location.Y);
verify.WriteFloat(character.Location.Z);
verify.WriteFloat(character.Location.O);
manager.Send(verify);
// Account Data Hash : REQUIRED
PacketWriter accountdata = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_ACCOUNT_DATA_MD5], "SMSG_ACCOUNT_DATA_MD5");
for (int i = 0; i < 31; i++)
{
accountdata.WriteInt32(0);
}
manager.Send(accountdata);
// Tutorial Flags : REQUIRED
PacketWriter tutorial = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_TUTORIAL_FLAGS], "SMSG_TUTORIAL_FLAGS");
for (int i = 0; i < 8; i++)
{
tutorial.WriteInt32(-1);
}
manager.Send(tutorial);
HandleQueryTime(ref packet, ref manager);
manager.Send(character.BuildUpdate());
// handle flying
manager.Send(character.BuildFly(character.IsFlying));
// Force timesync : REQUIRED
PacketWriter timesyncreq = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_TIME_SYNC_REQ], "SMSG_TIME_SYNC_REQ");
timesyncreq.Write(0);
manager.Send(timesyncreq);
}
public void HandleTextEmote(ref IPacketReader packet, ref IWorldManager manager)
{
uint emote = packet.ReadUInt32();
uint emotenum = packet.ReadUInt32();
ulong guid = packet.ReadUInt64();
uint emoteId = Emotes.Get((TextEmotes)emote);
Character character = (Character)manager.Account.ActiveCharacter;
PacketWriter pw = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_TEXT_EMOTE], "SMSG_TEXT_EMOTE");
pw.Write(character.Guid);
pw.Write(emote);
pw.Write(emotenum);
pw.WriteUInt32(0);
pw.WriteUInt8(0);
manager.Send(pw);
switch ((TextEmotes)emote)
{
case TextEmotes.EMOTE_SIT:
character.StandState = StandState.SITTING;
manager.Send(character.BuildUpdate());
return;
case TextEmotes.EMOTE_STAND:
character.StandState = StandState.STANDING;
manager.Send(character.BuildUpdate());
return;
case TextEmotes.EMOTE_SLEEP:
character.StandState = StandState.SLEEPING;
manager.Send(character.BuildUpdate());
return;
case TextEmotes.EMOTE_KNEEL:
character.StandState = StandState.KNEEL;
manager.Send(character.BuildUpdate());
return;
}
if (emoteId > 0)
{
pw = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_EMOTE], "SMSG_EMOTE");
pw.WriteUInt32(emoteId);
pw.WriteUInt64(character.Guid);
manager.Send(pw);
}
}
public void HandleNameCache(ref IPacketReader packet, ref IWorldManager manager)
{
ulong guid = packet.ReadUInt64();
var character = manager.Account.GetCharacter(guid, Sandbox.Instance.Build);
if (character == null)
{
return;
}
PacketWriter nameCache = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_NAME_QUERY_RESPONSE], "SMSG_NAME_QUERY_RESPONSE");
nameCache.WritePackedGUID(guid);
nameCache.WriteUInt8(0);
nameCache.WriteString(character.Name);
nameCache.WriteUInt8(0);
nameCache.WriteUInt8(character.Race);
nameCache.WriteUInt8(character.Gender);
nameCache.WriteUInt8(character.Class);
nameCache.WriteUInt8(0);
manager.Send(nameCache);
}
public void HandleWorldTeleport(ref IPacketReader packet, ref IWorldManager manager)
{
packet.ReadUInt32();
byte zone = packet.ReadUInt8();
float x = packet.ReadFloat();
float y = packet.ReadFloat();
float z = packet.ReadFloat();
float o = packet.ReadFloat();
PacketWriter movementStatus = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_MOVE_WORLDPORT_ACK], "SMSG_MOVE_WORLDPORT_ACK");
movementStatus.WriteUInt64(0);
movementStatus.WriteFloat(0);
movementStatus.WriteFloat(0);
movementStatus.WriteFloat(0);
movementStatus.WriteFloat(0);
movementStatus.WriteFloat(x);
movementStatus.WriteFloat(y);
movementStatus.WriteFloat(z);
movementStatus.WriteFloat(o);
movementStatus.WriteFloat(0);
movementStatus.WriteUInt32(0);
manager.Send(movementStatus);
}
public void HandleMessageChat(ref IPacketReader packet, ref IWorldManager manager)
{
var character = manager.Account.ActiveCharacter;
var bitunpack = new BitUnpacker(packet);
var language = packet.ReadUInt32();
var message = packet.ReadString(bitunpack.GetBits <int>(9));
PacketWriter writer = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_MESSAGECHAT], "SMSG_MESSAGECHAT");
writer.WriteUInt8(1); // System Message
writer.WriteUInt32(0); // Language: General
writer.WriteUInt64(character.Guid);
writer.WriteUInt32(0);
writer.WriteUInt64(0);
writer.WriteInt32(message.Length + 1);
writer.WriteString(message);
writer.WriteUInt8(0);
if (!CommandManager.InvokeHandler(message, manager))
{
manager.Send(writer);
}
}
public void HandlePlayerLogin(ref IPacketReader packet, ref IWorldManager manager)
{
ulong guid = packet.ReadUInt64();
Character character = (Character)manager.Account.SetActiveChar(guid, Sandbox.Instance.Build);
character.DisplayId = character.GetDisplayId();
// Verify World : REQUIRED
PacketWriter verify = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_LOGIN_VERIFY_WORLD], "SMSG_LOGIN_VERIFY_WORLD");
verify.WriteUInt32(character.Location.Map);
verify.WriteFloat(character.Location.X);
verify.WriteFloat(character.Location.Y);
verify.WriteFloat(character.Location.Z);
verify.WriteFloat(character.Location.O);
manager.Send(verify);
// Account Data Hash : REQUIRED
PacketWriter accountdata = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_ACCOUNT_DATA_MD5], "SMSG_ACCOUNT_DATA_MD5");
accountdata.WriteInt32((int)DateTimeOffset.UtcNow.ToUnixTimeSeconds());
accountdata.WriteUInt8(1);
accountdata.WriteUInt32((uint)AccountDataMask.ALL);
for (int i = 0; i < 8; i++)
{
accountdata.WriteUInt32(0);
}
manager.Send(accountdata);
// Tutorial Flags : REQUIRED
PacketWriter tutorial = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_TUTORIAL_FLAGS], "SMSG_TUTORIAL_FLAGS");
for (int i = 0; i < 8; i++)
{
tutorial.WriteInt32(-1);
}
manager.Send(tutorial);
// send language spells so we can type commands
PacketWriter spells = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_INITIAL_SPELLS], "SMSG_INITIAL_SPELLS");
spells.WriteUInt8(0);
spells.WriteUInt16(2); // spell count
spells.WriteUInt32(CharacterData.COMMON_SPELL_ID);
spells.WriteUInt16(0);
spells.WriteUInt32(CharacterData.ORCISH_SPELL_ID);
spells.WriteUInt16(0);
spells.WriteUInt16(0); // cooldown count
manager.Send(spells);
HandleQueryTime(ref packet, ref manager);
manager.Send(character.BuildUpdate());
// handle flying
manager.Send(character.BuildFly(character.IsFlying));
// Force timesync : REQUIRED
PacketWriter timesyncreq = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_TIME_SYNC_REQ], "SMSG_TIME_SYNC_REQ");
timesyncreq.Write(0);
manager.Send(timesyncreq);
}
public void HandleStandState(ref IPacketReader packet, ref IWorldManager manager)
{
manager.Account.ActiveCharacter.StandState = (StandState)packet.ReadUInt32();
manager.Send(manager.Account.ActiveCharacter.BuildUpdate());
}
public static void Gps(IWorldManager manager, string[] args)
{
var character = manager.Account.ActiveCharacter;
manager.Send(character.BuildMessage(character.Location.ToString()));
}
public void HandleCharEnum(ref IPacketReader packet, ref IWorldManager manager)
{
var account = manager.Account;
var result = account.Characters.Where(x => x.Build == Sandbox.Instance.Build);
// Account Data Hash : REQUIRED
PacketWriter accountdata = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_ACCOUNT_DATA_MD5], "SMSG_ACCOUNT_DATA_MD5");
accountdata.WriteInt32((int)DateTimeOffset.UtcNow.ToUnixTimeSeconds());
accountdata.WriteUInt8(1);
accountdata.WriteUInt32((uint)AccountDataMask.GLOBAL);
for (int i = 0; i < 3; i++)
{
accountdata.WriteUInt32(0);
}
manager.Send(accountdata);
PacketWriter writer = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_CHAR_ENUM], "SMSG_CHAR_ENUM");
writer.WriteUInt8((byte)result.Count());
foreach (Character c in result)
{
writer.WriteUInt64(c.Guid);
writer.WriteString(c.Name);
writer.WriteUInt8(c.Race);
writer.WriteUInt8(c.Class);
writer.WriteUInt8(c.Gender);
writer.WriteUInt8(c.Skin);
writer.WriteUInt8(c.Face);
writer.WriteUInt8(c.HairStyle);
writer.WriteUInt8(c.HairColor);
writer.WriteUInt8(c.FacialHair);
writer.WriteUInt8((byte)c.Level);
writer.WriteUInt32(c.Zone);
writer.WriteUInt32(c.Location.Map);
writer.WriteFloat(c.Location.X);
writer.WriteFloat(c.Location.Y);
writer.WriteFloat(c.Location.Z);
writer.WriteUInt32(0);
writer.WriteUInt32(0);
writer.WriteUInt32(0);
writer.WriteUInt8(0);
writer.WriteUInt32(0);
writer.WriteUInt32(0);
writer.WriteUInt32(0);
// Items
int inventorySize = Authenticator.ClientBuild < 12122 ? 0x14 : 0x17;
for (int j = 0; j < inventorySize; j++)
{
writer.WriteUInt32(0); // DisplayId
writer.WriteUInt8(0); // InventoryType
writer.WriteUInt32(0); // Enchant
}
}
manager.Send(writer);
}
public void HandleTextEmote(ref IPacketReader packet, ref IWorldManager manager)
{
// I don't like to do this but since its the only packet change
// it's really not worth creating a whole new plugin for it
bool build_4211 = packet.Size == 22;
uint emote = packet.ReadUInt32(), emotenum = 0;
if (build_4211)
{
emotenum = packet.ReadUInt32();
}
ulong guid = packet.ReadUInt64();
uint emoteId = Emotes.Get((TextEmotes)emote);
Character character = (Character)manager.Account.ActiveCharacter;
PacketWriter pw = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_TEXT_EMOTE], "SMSG_TEXT_EMOTE");
pw.Write(character.Guid);
pw.Write(emote);
if (build_4211)
{
pw.WriteInt64(0);
}
else
{
pw.WriteInt32(1);
pw.WriteUInt8(0);
}
manager.Send(pw);
switch ((TextEmotes)emote)
{
case TextEmotes.EMOTE_SIT:
character.StandState = StandState.SITTING;
manager.Send(character.BuildUpdate());
return;
case TextEmotes.EMOTE_STAND:
character.StandState = StandState.STANDING;
manager.Send(character.BuildUpdate());
return;
case TextEmotes.EMOTE_SLEEP:
character.StandState = StandState.SLEEPING;
manager.Send(character.BuildUpdate());
return;
case TextEmotes.EMOTE_KNEEL:
character.StandState = StandState.KNEEL;
manager.Send(character.BuildUpdate());
return;
}
if (emoteId > 0)
{
pw = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_EMOTE], "SMSG_EMOTE");
pw.WriteUInt32(emoteId);
pw.WriteUInt64(character.Guid);
manager.Send(pw);
}
}
public void HandleCharEnum(ref IPacketReader packet, ref IWorldManager manager)
{
var account = manager.Account;
var result = account.Characters.Where(x => x.Build == Sandbox.Instance.Build);
PacketWriter writer = new PacketWriter(Sandbox.Instance.Opcodes[global::Opcodes.SMSG_CHAR_ENUM], "SMSG_CHAR_ENUM");
BitPacker bitPacker = new BitPacker(writer);
bitPacker.Write(1);
bitPacker.Write(0, 23);
bitPacker.Write(result.Count(), 17);
foreach (Character c in result)
{
bitPacker.Write(0, 3);
bitPacker.Write(c.Guid & 0xFF);
bitPacker.Write((c.Guid >> 8) & 0xFF);
bitPacker.Write(0);
bitPacker.Write(c.Name.Length, 7);
bitPacker.Write(0, 4);
bitPacker.Write((c.Guid >> 16) & 0xFF);
bitPacker.Write((c.Guid >> 24) & 0xFF);
bitPacker.Write(0, 5);
}
bitPacker.Flush();
foreach (Character c in result)
{
writer.WriteUInt8(c.Gender);
writer.WriteUInt8((byte)c.Level);
// items
for (int i = 0; i < 0x17; i++)
{
writer.WriteUInt32(0);
writer.WriteUInt32(0);
writer.WriteUInt8(0);
}
writer.WriteGUIDByte(c.Guid, 0);
writer.WriteFloat(c.Location.Z);
writer.WriteUInt8(c.HairColor);
writer.WriteUInt32(c.Zone);
writer.WriteGUIDByte(c.Guid, 3);
writer.WriteGUIDByte(c.Guid, 1);
writer.WriteUInt32(0);
writer.WriteFloat(c.Location.X);
writer.WriteUInt8(0);
writer.WriteUInt8(c.HairStyle);
writer.WriteUInt32(c.Location.Map);
writer.WriteUInt8(c.Face);
writer.WriteUInt8(c.Skin);
writer.Write(System.Text.Encoding.ASCII.GetBytes(c.Name));
writer.WriteUInt8(c.FacialHair);
writer.WriteUInt8(c.Class);
writer.WriteUInt32(0);
writer.WriteUInt8(c.Race);
writer.WriteFloat(c.Location.Y);
writer.WriteGUIDByte(c.Guid, 2);
writer.WriteUInt32(0); // customise flags
writer.WriteUInt32(0); // char flags
writer.WriteUInt32(0);
}
manager.Send(writer);
}