public static void HandleSendKnownSpells(ref WorldClass session)
{
Character pChar = session.Character;
var specializationSpells = SpecializationMgr.GetSpecializationSpells(pChar);
var specializationSpellCount = ((specializationSpells != null) ? specializationSpells.Count : 0);
var talentSpells = SpecializationMgr.GetTalentSpells(pChar, pChar.ActiveSpecGroup);
var talentSpellCount = ((talentSpells != null) ? talentSpells.Count : 0);
int count = pChar.SpellList.Count + specializationSpellCount + talentSpellCount;
PacketWriter writer = new PacketWriter(ServerMessage.SendKnownSpells);
BitPack BitPack = new BitPack(writer);
BitPack.Write(1);
BitPack.Write(count, 22);
BitPack.Flush();
pChar.SpellList.ForEach(spell =>
writer.WriteUInt32(spell.SpellId));
if (specializationSpells != null)
specializationSpells.ForEach(spell => writer.WriteUInt32(spell.Spell));
if (talentSpells != null)
talentSpells.ForEach(spell => writer.WriteUInt32(spell));
session.Send(ref writer);
}
public static void HandleTalkToGossip(ref PacketReader packet, ref WorldClass session)
{
BitUnpack BitUnpack = new BitUnpack(packet);
byte[] guidMask = { 3, 1, 7, 4, 6, 0, 2, 5 };
byte[] guidBytes = { 0, 1, 7, 6, 5, 2, 4, 3 };
var guid = BitUnpack.GetPackedValue(guidMask, guidBytes);
var gossipData = GossipMgr.GetGossip<Creature>(SmartGuid.GetGuid(guid));
if (gossipData != null)
{
PacketWriter gossipMessage = new PacketWriter(ServerMessage.GossipMessage);
BitPack BitPack = new BitPack(gossipMessage, guid);
BitPack.WriteGuidMask(0, 1);
BitPack.Write(0, 19); // gossipData.QuestsCount
BitPack.WriteGuidMask(2);
BitPack.Write(0, 20); // gossipData.OptionsCount
// QuestsCount not supported.
// for (int i = 0; i < gossipData.QuestsCount; i++)
BitPack.WriteGuidMask(3);
// OptionsCount not supported.
// for (int i = 0; i < gossipData.OptionsCount; i++)
BitPack.WriteGuidMask(5, 4, 6, 7);
BitPack.Flush();
BitPack.WriteGuidBytes(6);
// OptionsCount not supported.
// for (int i = 0; i < gossipData.OptionsCount; i++)
BitPack.WriteGuidBytes(0);
// QuestsCount not supported.
// for (int i = 0; i < gossipData.QuestsCount; i++)
gossipMessage.WriteInt32(gossipData.Id);
BitPack.WriteGuidBytes(4, 3);
gossipMessage.WriteInt32(gossipData.FriendshipFactionID);
gossipMessage.WriteInt32(gossipData.TextID);
BitPack.WriteGuidBytes(7, 1, 5, 1);
session.Send(ref gossipMessage);
}
}
public static void HandleMoveSetCanFly(ref WorldClass session)
{
PacketWriter setCanFly = new PacketWriter(JAMCMessage.MoveSetCanFly);
BitPack BitPack = new BitPack(setCanFly, session.Character.Guid);
BitPack.WriteGuidMask(7, 3, 1, 5, 0, 6, 2, 4);
BitPack.Flush();
setCanFly.WriteUInt32(0);
BitPack.WriteGuidBytes(2, 6, 7, 1, 3, 4, 6, 0);
session.Send(setCanFly);
}
public static void HandleLearnedSpells(ref WorldClass session, List<uint> newSpells)
{
PacketWriter writer = new PacketWriter(ServerMessage.LearnedSpells);
BitPack BitPack = new BitPack(writer);
BitPack.Write<int>(newSpells.Count, 22);
BitPack.Write(0);
BitPack.Flush();
for (int i = 0; i < newSpells.Count; i++)
writer.WriteUInt32(newSpells[i]);
session.Send(ref writer);
}
public static PacketWriter HandleDestroyObject(ref WorldClass session, ulong guid)
{
PacketWriter destroyObject = new PacketWriter(ServerMessage.DestroyObject);
BitPack BitPack = new BitPack(destroyObject, guid);
BitPack.WriteGuidMask(1, 6, 5, 7, 4, 2, 0, 3);
BitPack.Write(0);
BitPack.Flush();
BitPack.WriteGuidBytes(7, 2, 6, 1, 3, 7, 5, 0);
return destroyObject;
}
public static void HandleMoveSetCanFly(ref WorldClass session)
{
PacketWriter moveSetCanFly = new PacketWriter(ServerMessage.MoveSetCanFly);
BitPack BitPack = new BitPack(moveSetCanFly, session.Character.Guid);
BitPack.WriteGuidMask(5, 3, 0, 2, 4, 1, 6, 7);
BitPack.Flush();
BitPack.WriteGuidBytes(1, 3, 5, 0, 7, 2, 4, 6);
moveSetCanFly.WriteUInt32(0);
session.Send(ref moveSetCanFly);
}
public static PacketWriter HandleDestroyObject(ref WorldClass session, ulong guid, bool animation = false)
{
PacketWriter destroyObject = new PacketWriter(ServerMessage.DestroyObject);
BitPack BitPack = new BitPack(destroyObject, guid);
BitPack.WriteGuidMask(7, 2, 6, 3, 1, 4);
BitPack.Write(animation);
BitPack.WriteGuidMask(5, 0);
BitPack.Flush();
BitPack.WriteGuidBytes(4, 3, 2, 7, 0, 1, 6, 5);
return destroyObject;
}
public static void HandleMoveSetRunSpeed(ref WorldClass session, float speed = 7f)
{
PacketWriter setRunSpeed = new PacketWriter(JAMCMessage.MoveSetRunSpeed);
BitPack BitPack = new BitPack(setRunSpeed, session.Character.Guid);
BitPack.WriteGuidMask(0, 4, 1, 6, 3, 5, 7, 2);
BitPack.Flush();
setRunSpeed.WriteFloat(speed);
BitPack.WriteGuidBytes(7);
setRunSpeed.WriteUInt32(0);
BitPack.WriteGuidBytes(3, 6, 0, 4, 1, 5, 2);
session.Send(setRunSpeed);
}
public static void HandleSendKnownSpells(ref WorldClass session)
{
Character pChar = session.Character;
PacketWriter writer = new PacketWriter(JAMCMessage.SendKnownSpells);
BitPack BitPack = new BitPack(writer);
BitPack.Write<uint>((uint)pChar.SpellList.Count, 24);
BitPack.Write(1);
BitPack.Flush();
pChar.SpellList.ForEach(spell =>
writer.WriteUInt32(spell.SpellId));
session.Send(ref writer);
}
public static void HandleLogoutRequest(ref PacketReader packet, WorldClass session)
{
PacketWriter logoutResponse = new PacketWriter(ServerMessage.LogoutResponse);
BitPack BitPack = new BitPack(logoutResponse);
logoutResponse.WriteUInt8(0);
BitPack.Write(0);
BitPack.Flush();
session.Send(ref logoutResponse);
Task.Delay(20000).ContinueWith(_ => HandleLogoutComplete(session), (cts = new CancellationTokenSource()).Token);
session.Character.setStandState(1);
MoveHandler.HandleMoveRoot(session);
}
public static void HandleMoveSetFlightSpeed(ref WorldClass session, float speed = 7f)
{
PacketWriter setFlightSpeed = new PacketWriter(ServerMessage.MoveSetFlightSpeed);
BitPack BitPack = new BitPack(setFlightSpeed, session.Character.Guid);
BitPack.WriteGuidMask(5, 4, 2, 1, 7, 6, 3, 0);
BitPack.Flush();
setFlightSpeed.WriteUInt32(0);
BitPack.WriteGuidBytes(5, 7);
setFlightSpeed.WriteFloat(speed);
BitPack.WriteGuidBytes(1, 2, 3, 6, 0, 4);
session.Send(ref setFlightSpeed);
}
public static void SendSendKnownSpells()
{
Character pChar = GetSession().Character;
if (pChar.SpellList.Count == 0)
SpellMgr.LoadSpells();
PacketWriter writer = new PacketWriter(LegacyMessage.SendKnownSpells);
BitPack BitPack = new BitPack(writer);
BitPack.Write(1);
BitPack.Write<uint>((uint)pChar.SpellList.Count, 24);
BitPack.Flush();
pChar.SpellList.ForEach(spell =>
writer.WriteUInt32(spell.SpellId));
GetSession().Send(writer);
}
public static void HandleMoveSetRunSpeed(ref WorldClass session, float speed = 7f)
{
PacketWriter setRunSpeed = new PacketWriter(ServerMessage.MoveSetRunSpeed);
BitPack BitPack = new BitPack(setRunSpeed, session.Character.Guid);
BitPack.WriteGuidMask(6, 1, 2, 5, 0, 3, 7, 4);
BitPack.Flush();
BitPack.WriteGuidBytes(3, 0, 1, 5);
setRunSpeed.WriteFloat(speed);
BitPack.WriteGuidBytes(7, 4, 2);
setRunSpeed.WriteUInt32(0);
BitPack.WriteGuidBytes(6);
session.Send(ref setRunSpeed);
}
public static void HandleRealmSplit(ref PacketReader packet, WorldClass session)
{
uint realmSplitState = 0;
var date = "01/01/01";
PacketWriter realmSplit = new PacketWriter(ServerMessage.RealmSplit);
BitPack BitPack = new BitPack(realmSplit);
realmSplit.WriteUInt32(packet.Read<uint>());
realmSplit.WriteUInt32(realmSplitState);
BitPack.Write(date.Length, 7);
BitPack.Flush();
realmSplit.WriteString(date);
session.Send(ref realmSplit);
AddonHandler.WriteAddonData(session);
}
public static void HandleTalkToGossip(ref PacketReader packet, WorldClass session)
{
BitUnpack BitUnpack = new BitUnpack(packet);
byte[] guidMask = { 7, 3, 6, 5, 2, 1, 4, 0 };
byte[] guidBytes = { 3, 4, 6, 1, 0, 2, 7, 5 };
var guid = BitUnpack.GetPackedValue(guidMask, guidBytes);
var gossipData = GossipMgr.GetGossip<Creature>(SmartGuid.GetGuid(guid));
if (gossipData != null)
{
PacketWriter gossipMessage = new PacketWriter(ServerMessage.GossipMessage);
BitPack BitPack = new BitPack(gossipMessage, guid);
BitPack.WriteGuidMask(7, 6, 0);
BitPack.Write(0, 19); // gossipData.QuestsCount
BitPack.WriteGuidMask(4, 3, 2);
BitPack.Write(0, 20); // gossipData.OptionsCount
BitPack.WriteGuidMask(1, 5);
BitPack.Flush();
BitPack.WriteGuidBytes(2, 7);
gossipMessage.WriteInt32(gossipData.FriendshipFactionID);
BitPack.WriteGuidBytes(3, 1);
gossipMessage.WriteInt32(gossipData.TextID);
BitPack.WriteGuidBytes(5);
gossipMessage.WriteInt32(gossipData.Id);
BitPack.WriteGuidBytes(6, 4, 0);
session.Send(ref gossipMessage);
}
}
public static void HandleEnumCharactersResult(ref PacketReader packet, ref WorldClass session)
{
// Set existing character from last world session to null
session.Character = null;
DB.Realms.Execute("UPDATE accounts SET online = 1 WHERE id = ?", session.Account.Id);
SQLResult result = DB.Characters.Select("SELECT * FROM characters WHERE accountid = ?", session.Account.Id);
PacketWriter enumCharacters = new PacketWriter(ServerMessage.EnumCharactersResult);
BitPack BitPack = new BitPack(enumCharacters);
BitPack.Write(0, 21);
BitPack.Write(result.Count, 16);
if (result.Count != 0)
{
for (int c = 0; c < result.Count; c++)
{
string name = result.Read <String>(c, "Name");
bool loginCinematic = result.Read <Boolean>(c, "LoginCinematic");
BitPack.Guid = result.Read <UInt64>(c, "Guid");
BitPack.GuildGuid = result.Read <UInt64>(c, "GuildGuid");
BitPack.WriteGuildGuidMask(3, 2);
BitPack.WriteGuidMask(7, 5);
BitPack.Write((uint)UTF8Encoding.UTF8.GetBytes(name).Length, 6);
BitPack.WriteGuildGuidMask(0, 4);
BitPack.WriteGuidMask(3, 4, 6);
BitPack.WriteGuildGuidMask(1);
BitPack.WriteGuidMask(1, 2);
BitPack.WriteGuildGuidMask(5, 7);
BitPack.Write(loginCinematic);
BitPack.WriteGuildGuidMask(6);
BitPack.WriteGuidMask(0);
}
BitPack.Write(1);
BitPack.Flush();
for (int c = 0; c < result.Count; c++)
{
string name = result.Read <String>(c, "Name");
BitPack.Guid = result.Read <UInt64>(c, "Guid");
BitPack.GuildGuid = result.Read <UInt64>(c, "GuildGuid");
enumCharacters.WriteUInt8(result.Read <Byte>(c, "HairStyle"));
BitPack.WriteGuildGuidBytes(0);
BitPack.WriteGuidBytes(1, 3);
enumCharacters.WriteFloat(result.Read <Single>(c, "Y"));
BitPack.WriteGuidBytes(4);
enumCharacters.WriteUInt8(result.Read <Byte>(c, "FacialHair"));
enumCharacters.WriteUInt32(result.Read <UInt32>(c, "CharacterFlags"));
// Not implanted
for (int j = 0; j < 23; j++)
{
enumCharacters.WriteUInt32(0);
enumCharacters.WriteUInt32(0);
enumCharacters.WriteUInt8(0);
}
BitPack.WriteGuildGuidBytes(1);
enumCharacters.WriteFloat(result.Read <Single>(c, "Z"));
BitPack.WriteGuildGuidBytes(6);
enumCharacters.WriteUInt32(result.Read <UInt32>(c, "PetDisplayId"));
enumCharacters.WriteUInt32(result.Read <UInt32>(c, "Zone"));
BitPack.WriteGuildGuidBytes(5);
enumCharacters.WriteUInt8(result.Read <Byte>(c, "Face"));
enumCharacters.WriteUInt8(result.Read <Byte>(c, "Class"));
BitPack.WriteGuildGuidBytes(2);
BitPack.WriteGuidBytes(2, 5, 7, 0);
enumCharacters.WriteUInt8(result.Read <Byte>(c, "Level"));
enumCharacters.WriteUInt8(0);
enumCharacters.WriteUInt32(result.Read <UInt32>(c, "CustomizeFlags"));
enumCharacters.WriteUInt32(result.Read <UInt32>(c, "PetLevel"));
enumCharacters.WriteUInt32(result.Read <UInt32>(c, "Map"));
enumCharacters.WriteUInt32(result.Read <UInt32>(c, "PetFamily"));
enumCharacters.WriteFloat(result.Read <Single>(c, "X"));
BitPack.WriteGuildGuidBytes(4);
enumCharacters.WriteUInt8(result.Read <Byte>(c, "Skin"));
BitPack.WriteGuidBytes(6);
enumCharacters.WriteUInt8(result.Read <Byte>(c, "HairColor"));
BitPack.WriteGuildGuidBytes(7);
enumCharacters.WriteUInt8(result.Read <Byte>(c, "Gender"));
BitPack.WriteGuildGuidBytes(3);
enumCharacters.WriteString(name);
enumCharacters.WriteUInt8(result.Read <Byte>(c, "Race"));
}
}
else
{
BitPack.Write(1);
BitPack.Flush();
};
session.Send(ref enumCharacters);
}
public static void HandleMoveSetWalkSpeed(ref WorldClass session, float speed = 2.5f)
{
PacketWriter setWalkSpeed = new PacketWriter(ServerMessage.MoveSetWalkSpeed);
BitPack BitPack = new BitPack(setWalkSpeed, session.Character.Guid);
setWalkSpeed.WriteFloat(speed);
setWalkSpeed.WriteUInt32(0);
BitPack.WriteGuidMask(5, 4, 3, 1, 0, 7, 2, 6);
BitPack.Flush();
BitPack.WriteGuidBytes(7, 5, 3, 2, 4, 1, 6, 0);
session.Send(ref setWalkSpeed);
}
public static void HandleMoveUpdate(ulong guid, ObjectMovementValues movementValues, Vector4 vector)
{
PacketWriter moveUpdate = new PacketWriter(ServerMessage.MoveUpdate);
BitPack BitPack = new BitPack(moveUpdate, guid);
BitPack.WriteGuidMask(0);
BitPack.Write(!movementValues.HasRotation);
BitPack.Write(!movementValues.HasMovementFlags2);
BitPack.WriteGuidMask(5);
if (movementValues.HasMovementFlags2)
{
BitPack.Write((uint)movementValues.MovementFlags2, 13);
}
BitPack.Write(!movementValues.HasMovementFlags);
BitPack.Write(0);
BitPack.Write <uint>(0, 22);
BitPack.Write(1);
BitPack.Write(1);
BitPack.Write(0);
BitPack.Write(0);
BitPack.WriteGuidMask(7);
BitPack.Write(movementValues.IsTransport);
BitPack.Write(1);
BitPack.WriteGuidMask(4, 1);
BitPack.Write(movementValues.IsFallingOrJumping);
if (movementValues.HasMovementFlags)
{
BitPack.Write((uint)movementValues.MovementFlags, 30);
}
BitPack.Write(movementValues.Time == 0);
if (movementValues.IsFallingOrJumping)
{
BitPack.Write(movementValues.HasJumpData);
}
BitPack.WriteGuidMask(2, 3, 6);
BitPack.Flush();
BitPack.WriteGuidBytes(6);
if (movementValues.Time != 0)
{
moveUpdate.WriteUInt32(movementValues.Time);
}
if (movementValues.IsFallingOrJumping)
{
moveUpdate.WriteFloat(movementValues.JumpVelocity);
if (movementValues.HasJumpData)
{
moveUpdate.WriteFloat(movementValues.Cos);
moveUpdate.WriteFloat(movementValues.CurrentSpeed);
moveUpdate.WriteFloat(movementValues.Sin);
}
moveUpdate.WriteUInt32(movementValues.FallTime);
}
moveUpdate.WriteFloat(vector.X);
BitPack.WriteGuidBytes(1);
moveUpdate.WriteFloat(vector.Y);
BitPack.WriteGuidBytes(2, 7, 5);
moveUpdate.WriteFloat(vector.Z);
BitPack.WriteGuidBytes(0, 4, 3);
if (movementValues.HasRotation)
{
moveUpdate.WriteFloat(vector.O);
}
var session = WorldMgr.GetSession(guid);
if (session != null)
{
Character pChar = session.Character;
ObjectMgr.SetPosition(ref pChar, vector, false);
WorldMgr.SendToInRangeCharacter(pChar, moveUpdate);
}
}
public static void HandleUpdateActionButtons(ref WorldClass session)
{
var pChar = session.Character;
PacketWriter updateActionButtons = new PacketWriter(ServerMessage.UpdateActionButtons);
BitPack BitPack = new BitPack(updateActionButtons);
const int buttonCount = 132;
var buttons = new byte[buttonCount][];
byte[] buttonMask = { 0, 1, 3, 4, 6, 7, 2, 5 };
byte[] buttonBytes = { 5, 2, 0, 1, 3, 6, 4, 7 };
var actions = ActionMgr.GetActionButtons(pChar, pChar.ActiveSpecGroup);
for (int i = 0; i < buttonCount; i++)
if (actions.Any(action => action.SlotId == i))
buttons[i] = BitConverter.GetBytes((ulong)actions.Where(action => action.SlotId == i).Select(action => action.Action).First());
else
buttons[i] = new byte[8];
for (int i = 0; i < 16; i++)
{
for (int j = 0; j < buttonCount; j++)
{
if (i < 8)
BitPack.Write(buttons[j][buttonMask[i]]);
else if (i < 16)
{
BitPack.Flush();
if (buttons[j][buttonBytes[i - 8]] != 0)
updateActionButtons.WriteUInt8((byte)(buttons[j][buttonBytes[i - 8]] ^ 1));
}
}
}
// 0 - Initial packet on Login (no verification) / 1 - Verify spells on switch (Spec change) / 2 - Clear Action Buttons (Spec change)
updateActionButtons.WriteInt8(0);
session.Send(ref updateActionButtons);
}
public static void HandleGenerateRandomCharacterName(ref PacketReader packet, WorldClass session)
{
var race = packet.ReadByte();
var gender = packet.ReadByte();
List<string> names = CliDB.NameGen.Where(n => n.Race == race && n.Gender == gender).Select(n => n.Name).ToList();
Random rand = new Random(Environment.TickCount);
string NewName;
SQLResult result;
do
{
NewName = names[rand.Next(names.Count)];
result = DB.Characters.Select("SELECT * FROM characters WHERE name = ?", NewName);
}
while (result.Count != 0);
PacketWriter generateRandomCharacterNameResult = new PacketWriter(ServerMessage.GenerateRandomCharacterNameResult);
BitPack BitPack = new BitPack(generateRandomCharacterNameResult);
BitPack.Write(1);
BitPack.Write(NewName.Length, 6);
BitPack.Flush();
generateRandomCharacterNameResult.WriteString(NewName);
session.Send(ref generateRandomCharacterNameResult);
}
public static void HandleUpdateObjectCreateItem(SmartGuid guid, Item item2, ref WorldClass session)
{
int id = item2.Id;
while (true)
{
IL_1E2:
uint arg_1B9_0 = 2511239562u;
while (true)
{
uint num;
switch ((num = (arg_1B9_0 ^ 4026668597u)) % 7u)
{
case 0u:
goto IL_1E2;
case 1u:
{
PacketWriter packetWriter = new PacketWriter(ServerMessage.ObjectUpdate, true);
arg_1B9_0 = (num * 930516696u ^ 722285656u);
continue;
}
case 2u:
{
WorldObject character = session.Character;
arg_1B9_0 = (num * 3409398618u ^ 278691816u);
continue;
}
case 3u:
{
PacketWriter packetWriter;
uint data = (uint)ObjectHandler.smethod_1(ObjectHandler.smethod_0(packetWriter)) - 17u;
arg_1B9_0 = (num * 3608865686u ^ 1852252423u);
continue;
}
case 4u:
{
PacketWriter packetWriter;
uint data;
packetWriter.WriteUInt32Pos(data, 13);
session.Send(ref packetWriter);
arg_1B9_0 = (num * 1567485334u ^ 1076014059u);
continue;
}
case 5u:
{
PacketWriter packetWriter;
BitPack arg_6D_0 = new BitPack(packetWriter, 0uL, 0uL, 0uL, 0uL);
packetWriter.WriteUInt32(1u);
WorldObject character;
packetWriter.WriteUInt16((ushort)character.Map);
packetWriter.WriteUInt8(0);
packetWriter.WriteInt32(0);
packetWriter.WriteUInt8(1);
packetWriter.WriteSmartGuid(guid);
packetWriter.WriteUInt8(1);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Write <int>(0);
arg_6D_0.Flush();
packetWriter.WriteUInt32(0u);
WorldObject expr_101 = new WorldObject(230);
expr_101.Guid = session.Character.Guid;
expr_101.SetItemUpdateFields(guid, id, item2.ModId);
expr_101.WriteUpdateFields(ref packetWriter);
expr_101.WriteDynamicUpdateFields(ref packetWriter);
arg_1B9_0 = (num * 64307666u ^ 2886005418u);
continue;
}
}
return;
}
}
}
public static void HandleEnumCharactersResult(ref PacketReader packet, ref WorldClass session)
{
SQLResult result = DB.Characters.Select("SELECT guid, name, race, class, gender, skin, face, hairstyle, " +
"haircolor, facialhair, level, zone, map, x, y, z, guildguid, petdisplayid, " +
"petlevel, petfamily, characterflags, customizeflags, loginCinematic FROM characters WHERE accountid = {0}", session.Account.Id);
PacketWriter enumCharacters = new PacketWriter(JAMCMessage.EnumCharactersResult);
BitPack BitPack = new BitPack(enumCharacters);
BitPack.Write(0, 23);
BitPack.Write(result.Count, 17);
if (result.Count != 0)
{
for (int c = 0; c < result.Count; c++)
{
string name = result.Read <String>(c, "Name");
bool loginCinematic = result.Read <Boolean>(c, "LoginCinematic");
BitPack.Guid = result.Read <UInt64>(c, "Guid");
BitPack.GuildGuid = result.Read <UInt64>(c, "GuildGuid");
BitPack.WriteGuidMask(7, 0, 4);
BitPack.WriteGuildGuidMask(2);
BitPack.WriteGuidMask(5, 3);
BitPack.Write((uint)Encoding.ASCII.GetBytes(name).Length, 7);
BitPack.WriteGuildGuidMask(0, 5, 3);
BitPack.Write(loginCinematic);
BitPack.WriteGuildGuidMask(6, 7);
BitPack.WriteGuidMask(1);
BitPack.WriteGuildGuidMask(4, 1);
BitPack.WriteGuidMask(2, 6);
}
BitPack.Write(1);
BitPack.Flush();
for (int c = 0; c < result.Count; c++)
{
string name = result.Read <String>(c, "Name");
BitPack.Guid = result.Read <UInt64>(c, "Guid");
BitPack.GuildGuid = result.Read <UInt64>(c, "GuildGuid");
enumCharacters.WriteUInt32(result.Read <UInt32>(c, "CharacterFlags"));
enumCharacters.WriteUInt32(result.Read <UInt32>(c, "PetFamily"));
enumCharacters.WriteFloat(result.Read <Single>(c, "Z"));
BitPack.WriteGuidBytes(7);
BitPack.WriteGuildGuidBytes(6);
// Not implanted
for (int j = 0; j < 23; j++)
{
enumCharacters.WriteUInt32(0);
enumCharacters.WriteUInt8(0);
enumCharacters.WriteUInt32(0);
}
enumCharacters.WriteFloat(result.Read <Single>(c, "X"));
enumCharacters.WriteUInt8(result.Read <Byte>(c, "Class"));
BitPack.WriteGuidBytes(5);
enumCharacters.WriteFloat(result.Read <Single>(c, "Y"));
BitPack.WriteGuildGuidBytes(3);
BitPack.WriteGuidBytes(6);
enumCharacters.WriteUInt32(result.Read <UInt32>(c, "PetLevel"));
enumCharacters.WriteUInt32(result.Read <UInt32>(c, "PetDisplayId"));
BitPack.WriteGuidBytes(2);
BitPack.WriteGuidBytes(1);
enumCharacters.WriteUInt8(result.Read <Byte>(c, "HairColor"));
enumCharacters.WriteUInt8(result.Read <Byte>(c, "FacialHair"));
BitPack.WriteGuildGuidBytes(2);
enumCharacters.WriteUInt32(result.Read <UInt32>(c, "Zone"));
enumCharacters.WriteUInt8(0);
BitPack.WriteGuidBytes(0);
BitPack.WriteGuildGuidBytes(1);
enumCharacters.WriteUInt8(result.Read <Byte>(c, "Skin"));
BitPack.WriteGuidBytes(4);
BitPack.WriteGuildGuidBytes(5);
enumCharacters.WriteString(name);
BitPack.WriteGuildGuidBytes(0);
enumCharacters.WriteUInt8(result.Read <Byte>(c, "Level"));
BitPack.WriteGuidBytes(3);
BitPack.WriteGuildGuidBytes(7);
enumCharacters.WriteUInt8(result.Read <Byte>(c, "HairStyle"));
BitPack.WriteGuildGuidBytes(4);
enumCharacters.WriteUInt8(result.Read <Byte>(c, "Gender"));
enumCharacters.WriteUInt32(result.Read <UInt32>(c, "Map"));
enumCharacters.WriteUInt32(result.Read <UInt32>(c, "CustomizeFlags"));
enumCharacters.WriteUInt8(result.Read <Byte>(c, "Race"));
enumCharacters.WriteUInt8(result.Read <Byte>(c, "Face"));
}
}
else
{
BitPack.Write(1);
BitPack.Flush();
};
session.Send(enumCharacters);
}
public static void HandleAuthResponse(ref PacketReader packet, ref WorldClass session)
{
BitUnpack BitUnpack = new BitUnpack(packet);
packet.Skip(54);
int addonSize = packet.ReadInt32();
packet.Skip(addonSize);
uint nameLength = BitUnpack.GetNameLength <uint>(12);
string accountName = packet.ReadString(nameLength);
SQLResult result = DB.Realms.Select("SELECT * FROM accounts WHERE name = '{0}'", accountName);
if (result.Count == 0)
{
session.clientSocket.Close();
}
else
{
session.Account = new Account()
{
Id = result.Read <int>(0, "id"),
Name = result.Read <String>(0, "name"),
Password = result.Read <String>(0, "password"),
SessionKey = result.Read <String>(0, "sessionkey"),
Expansion = result.Read <byte>(0, "expansion"),
GMLevel = result.Read <byte>(0, "gmlevel"),
IP = result.Read <String>(0, "ip"),
Language = result.Read <String>(0, "language")
}
};
string K = session.Account.SessionKey;
byte[] kBytes = new byte[K.Length / 2];
for (int i = 0; i < K.Length; i += 2)
{
kBytes[i / 2] = Convert.ToByte(K.Substring(i, 2), 16);
}
session.Crypt.Initialize(kBytes);
uint realmId = WorldConfig.RealmId;
SQLResult realmClassResult = DB.Realms.Select("SELECT class, expansion FROM realm_classes WHERE realmId = '{0}'", realmId);
SQLResult realmRaceResult = DB.Realms.Select("SELECT race, expansion FROM realm_races WHERE realmId = '{0}'", realmId);
bool HasAccountData = true;
bool IsInQueue = false;
PacketWriter authResponse = new PacketWriter(JAMCMessage.AuthResponse);
BitPack BitPack = new BitPack(authResponse);
BitPack.Write(1); // HasAccountData
if (HasAccountData)
{
BitPack.Write(realmClassResult.Count, 25); // Activation count for classes
BitPack.Write(0); // Unknown, 5.0.4
BitPack.Write(0); // Unknown, 5.1.0
BitPack.Write(0, 22); // Activate character template windows/button
//if (HasCharacterTemplate)
//Write bits for char templates...
BitPack.Write(realmRaceResult.Count, 25); // Activation count for races
BitPack.Write(IsInQueue); // IsInQueue
}
if (IsInQueue)
{
BitPack.Write(0); // Unknown
BitPack.Flush();
authResponse.WriteUInt32(0); // QueuePosition
}
else
{
BitPack.Flush();
}
if (HasAccountData)
{
//if (HasCharacterTemplate)
//Write data for char templates...
for (int r = 0; r < realmRaceResult.Count; r++)
{
authResponse.WriteUInt8(realmRaceResult.Read <byte>(r, "expansion"));
authResponse.WriteUInt8(realmRaceResult.Read <byte>(r, "race"));
}
authResponse.WriteUInt32(0);
authResponse.WriteUInt32(0);
authResponse.WriteUInt8(0);
authResponse.WriteUInt8(session.Account.Expansion);
authResponse.WriteUInt8(session.Account.Expansion);
for (int c = 0; c < realmClassResult.Count; c++)
{
authResponse.WriteUInt8(realmClassResult.Read <byte>(c, "class"));
authResponse.WriteUInt8(realmClassResult.Read <byte>(c, "expansion"));
}
authResponse.WriteUInt32(0);
}
authResponse.WriteUInt8((byte)AuthCodes.AUTH_OK);
session.Send(authResponse);
MiscHandler.HandleUpdateClientCacheVersion(ref session);
TutorialHandler.HandleTutorialFlags(ref session);
}
}
public void WriteUpdateObjectMovement(ref PacketWriter packet, ref WorldObject wObject, UpdateFlag updateFlags)
{
ObjectMovementValues values = new ObjectMovementValues(updateFlags);
BitPack BitPack = new BitPack(packet, wObject.Guid);
BitPack.Write(0); // Unknown 4
BitPack.Write(0, 22); // BitCounter
BitPack.Write(values.IsVehicle);
BitPack.Write(0); // Unknown 8
BitPack.Write(values.HasGoTransportPosition);
BitPack.Write(0); // Bit 3
BitPack.Write(0); // Unknown 6
BitPack.Write(0); // Unknown
BitPack.Write(0); // Unknown 3
BitPack.Write(0); // Unknown 2
BitPack.Write(wObject is GameObjectSpawn);
BitPack.Write(values.HasTarget);
BitPack.Write(0); // Bit 2
BitPack.Write(0); // Bit 0
BitPack.Write(values.IsSelf);
BitPack.Write(0); // Bit 1
BitPack.Write(values.IsAlive);
BitPack.Write(0); // Unknown 7
BitPack.Write(0); // Unknown 5
BitPack.Write(values.HasAnimKits);
BitPack.Write(values.HasStationaryPosition);
if (values.IsAlive)
{
BitPack.WriteGuidMask(0);
BitPack.Write(1); // !Pitch or !SplineElevation
BitPack.WriteGuidMask(4, 7);
BitPack.Write(1); // !MovementFlags2
BitPack.WriteGuidMask(5, 2);
BitPack.Write(0); // HasBasicSplineData
BitPack.Write(1); // !MovementFlags
BitPack.Write(0); // !HasTime
BitPack.Write(0); // Unknown_Alive_2
BitPack.Write(0); // Unknown_Alive_1
BitPack.Write(!values.HasRotation);
BitPack.Write(values.IsTransport);
BitPack.Write(1); // Pitch or SplineElevation
BitPack.WriteGuidMask(6);
BitPack.Write(0, 19); // BitCounter_Alive_1
BitPack.WriteGuidMask(1);
BitPack.Write(1); // !Unknown_Alive_3
BitPack.WriteGuidMask(3);
BitPack.Write(0, 22); // BitCounter_Alive_2
BitPack.Write(0); // IsFallingOrJumping
BitPack.Write(0); // Unknown_Alive_4
}
BitPack.Flush();
if (values.IsAlive)
{
packet.WriteUInt32(0);
BitPack.WriteGuidBytes(2, 1);
packet.WriteFloat((float)MovementSpeed.WalkSpeed);
packet.WriteFloat((float)MovementSpeed.RunSpeed);
BitPack.WriteGuidBytes(0, 3);
packet.WriteFloat((float)MovementSpeed.SwimBackSpeed);
packet.WriteFloat((float)MovementSpeed.TurnSpeed);
BitPack.WriteGuidBytes(5);
packet.WriteFloat(wObject.Position.Z);
packet.WriteFloat(wObject.Position.O);
BitPack.WriteGuidBytes(6);
packet.WriteFloat((float)MovementSpeed.PitchSpeed);
packet.WriteFloat((float)MovementSpeed.RunBackSpeed);
packet.WriteFloat(wObject.Position.Y);
packet.WriteFloat((float)MovementSpeed.SwimSpeed);
packet.WriteFloat((float)MovementSpeed.FlyBackSpeed);
BitPack.WriteGuidBytes(7);
packet.WriteFloat((float)MovementSpeed.FlySpeed);
packet.WriteFloat(wObject.Position.X);
BitPack.WriteGuidBytes(4);
}
if (wObject is GameObjectSpawn)
{
packet.WriteInt64(Quaternion.GetCompressed(wObject.Position.O));
}
if (values.HasStationaryPosition)
{
packet.WriteFloat(wObject.Position.X);
packet.WriteFloat(wObject.Position.Z);
packet.WriteFloat(wObject.Position.O);
packet.WriteFloat(wObject.Position.Y);
}
}
private static void WriteInRangeObjects(IEnumerable <WorldObject> objects, WorldClass session, ObjectType type)
{
Character character = session.Character;
int arg_10_0 = objects.Count <WorldObject>();
UpdateFlag updateFlag = UpdateFlag.Alive;
if (arg_10_0 > 0)
{
updateFlag |= ((type == ObjectType.GameObject) ? UpdateFlag.StationaryPosition : UpdateFlag.Alive);
IEnumerator <WorldObject> enumerator = objects.GetEnumerator();
try
{
while (true)
{
IL_361:
uint arg_2F0_0 = (!ObjectHandler.smethod_3(enumerator)) ? 1527969684u : 1848967450u;
while (true)
{
uint num;
switch ((num = (arg_2F0_0 ^ 969171285u)) % 21u)
{
case 0u:
arg_2F0_0 = (((type == ObjectType.GameObject) ? 1738499285u : 646977882u) ^ num * 1593683944u);
continue;
case 1u:
{
PacketWriter packetWriter;
packetWriter.WriteUInt8(1);
arg_2F0_0 = (((type == ObjectType.Player) ? 3818654308u : 3591559160u) ^ num * 648131247u);
continue;
}
case 2u:
{
PacketWriter packetWriter;
WorldObject worldObject;
packetWriter.WriteSmartGuid(worldObject.SGuid);
arg_2F0_0 = 2122628810u;
continue;
}
case 3u:
{
WorldObject current;
arg_2F0_0 = (((character.Guid != current.Guid) ? 2929494894u : 2211260839u) ^ num * 4047706010u);
continue;
}
case 4u:
{
PacketWriter packetWriter;
packetWriter.WriteUInt8((byte)type);
arg_2F0_0 = 2032235371u;
continue;
}
case 5u:
ObjectHandler.smethod_2(5);
arg_2F0_0 = (num * 2857407048u ^ 4065091795u);
continue;
case 6u:
{
PacketWriter packetWriter;
uint data;
packetWriter.WriteUInt32Pos(data, 13);
arg_2F0_0 = (num * 945023592u ^ 666258815u);
continue;
}
case 7u:
arg_2F0_0 = ((type == ObjectType.Unit) ? 1066124101u : 1317094159u);
continue;
case 8u:
{
PacketWriter packetWriter;
WorldObject worldObject;
worldObject.WriteDynamicUpdateFields(ref packetWriter);
arg_2F0_0 = (num * 3168312685u ^ 1016797372u);
continue;
}
case 9u:
{
WorldObject current;
WorldObject worldObject = current;
arg_2F0_0 = (((!character.InRangeObjects.ContainsKey(current.Guid)) ? 241293809u : 970459467u) ^ num * 547093509u);
continue;
}
case 11u:
{
WorldObject worldObject;
character.InRangeObjects.Add(worldObject.Guid, worldObject);
arg_2F0_0 = (num * 1271401156u ^ 2252314095u);
continue;
}
case 12u:
{
PacketWriter packetWriter;
uint data = (uint)ObjectHandler.smethod_1(ObjectHandler.smethod_0(packetWriter)) - 17u;
arg_2F0_0 = 1218186453u;
continue;
}
case 13u:
{
PacketWriter packetWriter = new PacketWriter(ServerMessage.ObjectUpdate, true);
BitPack arg_131_0 = new BitPack(packetWriter, 0uL, 0uL, 0uL, 0uL);
packetWriter.WriteInt32(1);
packetWriter.WriteUInt16((ushort)character.Map);
arg_131_0.Write <int>(0);
arg_131_0.Flush();
arg_2F0_0 = (num * 3222425454u ^ 2984538751u);
continue;
}
case 14u:
{
PacketWriter packetWriter;
WorldObject worldObject;
packetWriter.WriteSmartGuid(worldObject.Guid, global::GuidType.Player);
arg_2F0_0 = (num * 1757694464u ^ 3297668298u);
continue;
}
case 15u:
goto IL_361;
case 16u:
{
PacketWriter packetWriter;
packetWriter.WriteInt32(0);
arg_2F0_0 = (num * 4015340619u ^ 2939785537u);
continue;
}
case 17u:
{
WorldObject current = enumerator.Current;
arg_2F0_0 = 1029453396u;
continue;
}
case 18u:
{
PacketWriter packetWriter;
session.Send(ref packetWriter);
arg_2F0_0 = (num * 3659980510u ^ 976080836u);
continue;
}
case 19u:
{
PacketWriter packetWriter;
WorldObject worldObject;
Manager.WorldMgr.WriteUpdateObjectMovement(ref packetWriter, ref worldObject, updateFlag, type);
worldObject.SetUpdateFields();
worldObject.WriteUpdateFields(ref packetWriter);
arg_2F0_0 = (num * 3313353577u ^ 2170531980u);
continue;
}
case 20u:
arg_2F0_0 = 1848967450u;
continue;
}
goto Block_10;
}
}
Block_10:;
}
finally
{
if (enumerator != null)
{
while (true)
{
IL_3A7:
uint arg_38E_0 = 1857051829u;
while (true)
{
uint num;
switch ((num = (arg_38E_0 ^ 969171285u)) % 3u)
{
case 0u:
goto IL_3A7;
case 2u:
ObjectHandler.smethod_4(enumerator);
arg_38E_0 = (num * 3244275826u ^ 1817846266u);
continue;
}
goto Block_14;
}
}
Block_14 :;
}
}
}
}
public static void HandleUpdateObjectCreate(ref WorldClass session, bool tele = false)
{
WorldObject character = session.Character;
while (true)
{
IL_238:
uint arg_1F2_0 = 2275508388u;
while (true)
{
uint num;
switch ((num = (arg_1F2_0 ^ 3154599871u)) % 14u)
{
case 0u:
{
PacketWriter packetWriter;
packetWriter.WriteSmartGuid(character.Guid, global::GuidType.Player);
arg_1F2_0 = (num * 3881833045u ^ 1180485233u);
continue;
}
case 1u:
(character as Character).InRangeObjects.Clear();
arg_1F2_0 = (num * 2283818524u ^ 355223714u);
continue;
case 2u:
{
PacketWriter packetWriter;
packetWriter.WriteUInt8(4);
UpdateFlag updateFlags = UpdateFlag.Self | UpdateFlag.Alive | UpdateFlag.Rotation;
arg_1F2_0 = (num * 103799057u ^ 21624365u);
continue;
}
case 3u:
{
PacketWriter packetWriter;
character.WriteUpdateFields(ref packetWriter);
arg_1F2_0 = (num * 49266881u ^ 2307507266u);
continue;
}
case 4u:
{
PacketWriter packetWriter;
session.Send(ref packetWriter);
arg_1F2_0 = (num * 1672062260u ^ 2814400482u);
continue;
}
case 6u:
{
PacketWriter packetWriter;
UpdateFlag updateFlags;
Manager.WorldMgr.WriteUpdateObjectMovement(ref packetWriter, ref character, updateFlags, ObjectType.Player);
arg_1F2_0 = (num * 86580379u ^ 2193049942u);
continue;
}
case 7u:
character.SetUpdateFields();
arg_1F2_0 = (num * 2334973880u ^ 3652082974u);
continue;
case 8u:
{
PacketWriter packetWriter;
packetWriter.WriteUInt8(1);
arg_1F2_0 = (num * 2061835051u ^ 1546086745u);
continue;
}
case 9u:
{
PacketWriter packetWriter = new PacketWriter(ServerMessage.ObjectUpdate, true);
arg_1F2_0 = (num * 3719673916u ^ 4267485768u);
continue;
}
case 10u:
{
PacketWriter packetWriter;
character.WriteDynamicUpdateFields(ref packetWriter);
uint data = (uint)ObjectHandler.smethod_1(ObjectHandler.smethod_0(packetWriter)) - 17u;
packetWriter.WriteUInt32Pos(data, 13);
arg_1F2_0 = (num * 91628017u ^ 979890369u);
continue;
}
case 11u:
{
PacketWriter packetWriter;
BitPack arg_A2_0 = new BitPack(packetWriter, 0uL, 0uL, 0uL, 0uL);
if (session.Character.Bag == null)
{
session.Character.Bag = new Dictionary <byte, Item>();
}
if (session.Character.Equipment == null)
{
session.Character.Equipment = new Dictionary <byte, Item>();
}
packetWriter.WriteInt32(1);
packetWriter.WriteUInt16((ushort)character.Map);
arg_A2_0.Write <int>(0);
arg_A2_0.Flush();
packetWriter.WriteInt32(0);
arg_1F2_0 = 3587135917u;
continue;
}
case 12u:
goto IL_238;
case 13u:
if (!tele)
{
arg_1F2_0 = (num * 4070430128u ^ 2204553002u);
continue;
}
return;
}
goto Block_4;
}
}
Block_4:
using (Dictionary <byte, Item> .Enumerator enumerator = session.Character.Bag.GetEnumerator())
{
while (true)
{
IL_39B:
uint arg_35F_0 = enumerator.MoveNext() ? 4174226275u : 4027859808u;
while (true)
{
uint num;
switch ((num = (arg_35F_0 ^ 3154599871u)) % 8u)
{
case 0u:
arg_35F_0 = 4174226275u;
continue;
case 1u:
ObjectHandler.HandleUpdateObjectValues(ref session, false);
arg_35F_0 = (num * 2901385184u ^ 3008738973u);
continue;
case 2u:
goto IL_39B;
case 3u:
{
SmartGuid smartGuid;
session.Character.SetUpdateField <ulong>(1085 + (23 + (session.Character.Bag.Count - 1)) * 4, smartGuid.Guid, 0);
arg_35F_0 = (num * 1633749325u ^ 882616989u);
continue;
}
case 4u:
{
KeyValuePair <byte, Item> current = enumerator.Current;
arg_35F_0 = 2355109817u;
continue;
}
case 5u:
{
SmartGuid smartGuid;
session.Character.SetUpdateField <ulong>(1085 + (23 + (session.Character.Bag.Count - 1)) * 4 + 2, smartGuid.HighGuid, 0);
arg_35F_0 = (num * 2081811083u ^ 929503609u);
continue;
}
case 6u:
{
KeyValuePair <byte, Item> current;
SmartGuid smartGuid = new SmartGuid(current.Value.Guid, 0, global::GuidType.Item, 0uL);
ObjectHandler.HandleUpdateObjectCreateItem(smartGuid, current.Value, ref session);
arg_35F_0 = (num * 935936635u ^ 2677446734u);
continue;
}
}
goto Block_8;
}
}
Block_8 :;
}
using (Dictionary <byte, Item> .Enumerator enumerator = session.Character.Equipment.GetEnumerator())
{
while (true)
{
IL_60C :
uint arg_5CB_0 = (!enumerator.MoveNext()) ? 4153873960u : 2528389413u;
while (true)
{
uint num;
switch ((num = (arg_5CB_0 ^ 3154599871u)) % 9u)
{
case 0u:
{
KeyValuePair <byte, Item> current2;
session.Character.SetUpdateField <ulong>(1085 + (int)(current2.Key * 4) + 2, 0uL, 0);
arg_5CB_0 = (num * 2903315187u ^ 1606612479u);
continue;
}
case 1u:
{
KeyValuePair <byte, Item> current2;
session.Character.SetUpdateField <ushort>(1035 + (int)(current2.Key * 2) + 1, (ushort)current2.Value.ModId, 0);
arg_5CB_0 = (num * 2254772229u ^ 3249291789u);
continue;
}
case 2u:
arg_5CB_0 = 2528389413u;
continue;
case 3u:
goto IL_60C;
case 4u:
{
KeyValuePair <byte, Item> current2 = enumerator.Current;
SmartGuid smartGuid2 = new SmartGuid(current2.Value.Guid, 0, global::GuidType.Item, 0uL);
ObjectHandler.HandleUpdateObjectCreateItem(smartGuid2, current2.Value, ref session);
session.Character.SetUpdateField <ulong>(1085 + (int)(current2.Key * 4), 0uL, 0);
arg_5CB_0 = 3525416964u;
continue;
}
case 6u:
{
KeyValuePair <byte, Item> current2;
session.Character.SetUpdateField <int>(1035 + (int)(current2.Key * 2), current2.Value.Id, 0);
ObjectHandler.HandleUpdateObjectValues(ref session, false);
arg_5CB_0 = (num * 2025118931u ^ 1226385667u);
continue;
}
case 7u:
{
KeyValuePair <byte, Item> current2;
SmartGuid smartGuid2;
session.Character.SetUpdateField <ulong>(1085 + (int)(current2.Key * 4), smartGuid2.Guid, 0);
session.Character.SetUpdateField <ulong>(1085 + (int)(current2.Key * 4) + 2, smartGuid2.HighGuid, 0);
session.Character.SetUpdateField <ushort>(1035 + (int)(current2.Key * 2) + 1, 0, 0);
arg_5CB_0 = (num * 1833648401u ^ 1914681319u);
continue;
}
case 8u:
{
KeyValuePair <byte, Item> current2;
session.Character.SetUpdateField <ushort>(1035 + (int)(current2.Key * 2) + 1, 0, 1);
session.Character.SetUpdateField <int>(1035 + (int)(current2.Key * 2), 0, 0);
arg_5CB_0 = (num * 772582332u ^ 2291984992u);
continue;
}
}
goto Block_12;
}
}
Block_12 :;
}
}
public static void HandleMoveUnsetCanFly(ref WorldClass session)
{
PacketWriter unsetCanFly = new PacketWriter(ServerMessage.MoveUnsetCanFly);
BitPack BitPack = new BitPack(unsetCanFly, session.Character.Guid);
BitPack.WriteGuidMask(7, 6, 5, 1, 2, 4, 3, 0);
BitPack.Flush();
BitPack.WriteGuidBytes(0, 6, 3, 7, 2, 1, 5);
unsetCanFly.WriteUInt32(0);
BitPack.WriteGuidBytes(4);
session.Send(ref unsetCanFly);
}
public static void HandleAuthResponse(ref PacketReader packet, ref WorldClass session)
{
BitUnpack BitUnpack = new BitUnpack(packet);
packet.Skip(54);
int addonSize = packet.Read<int>();
packet.Skip(addonSize);
uint nameLength = BitUnpack.GetBits<uint>(12);
string accountName = packet.ReadString(nameLength);
SQLResult result = DB.Realms.Select("SELECT * FROM accounts WHERE name = ?", accountName);
if (result.Count == 0)
session.clientSocket.Close();
else
session.Account = new Account()
{
Id = result.Read<int>(0, "id"),
Name = result.Read<String>(0, "name"),
Password = result.Read<String>(0, "password"),
SessionKey = result.Read<String>(0, "sessionkey"),
Expansion = result.Read<byte>(0, "expansion"),
GMLevel = result.Read<byte>(0, "gmlevel"),
IP = result.Read<String>(0, "ip"),
Language = result.Read<String>(0, "language")
};
string K = session.Account.SessionKey;
byte[] kBytes = new byte[K.Length / 2];
for (int i = 0; i < K.Length; i += 2)
kBytes[i / 2] = Convert.ToByte(K.Substring(i, 2), 16);
session.Crypt.Initialize(kBytes);
uint realmId = WorldConfig.RealmId;
SQLResult realmClassResult = DB.Realms.Select("SELECT class, expansion FROM realm_classes WHERE realmId = ?", realmId);
SQLResult realmRaceResult = DB.Realms.Select("SELECT race, expansion FROM realm_races WHERE realmId = ?", realmId);
bool HasAccountData = true;
bool IsInQueue = false;
PacketWriter authResponse = new PacketWriter(ServerMessage.AuthResponse);
BitPack BitPack = new BitPack(authResponse);
BitPack.Write(IsInQueue);
if (IsInQueue)
BitPack.Write(1); // Unknown
BitPack.Write(HasAccountData);
if (HasAccountData)
{
BitPack.Write(0); // Unknown, 5.0.4
BitPack.Write(0); // Unknown, 5.3.0
BitPack.Write(realmRaceResult.Count, 23); // Activation count for races
BitPack.Write(0); // Unknown, 5.1.0
BitPack.Write(0, 21); // Activate character template windows/button
//if (HasCharacterTemplate)
//Write bits for char templates...
BitPack.Write(realmClassResult.Count, 23); // Activation count for classes
BitPack.Write(0, 22); // Unknown, 5.3.0
BitPack.Write(0); // Unknown2, 5.3.0
}
BitPack.Flush();
if (HasAccountData)
{
authResponse.WriteUInt8(0);
for (int c = 0; c < realmClassResult.Count; c++)
{
authResponse.WriteUInt8(realmClassResult.Read<byte>(c, "expansion"));
authResponse.WriteUInt8(realmClassResult.Read<byte>(c, "class"));
}
//if (Unknown2)
// authResponse.WriteUInt16(0);
//if (HasCharacterTemplate)
//Write data for char templates...
//if (Unknown)
// authResponse.WriteUInt16(0);
for (int r = 0; r < realmRaceResult.Count; r++)
{
authResponse.WriteUInt8(realmRaceResult.Read<byte>(r, "expansion"));
authResponse.WriteUInt8(realmRaceResult.Read<byte>(r, "race"));
}
authResponse.WriteUInt32(0);
authResponse.WriteUInt32(0);
authResponse.WriteUInt32(0);
authResponse.WriteUInt8(session.Account.Expansion);
// Unknown Counter
// Write UInt32...
authResponse.WriteUInt8(session.Account.Expansion);
}
authResponse.WriteUInt8((byte)AuthCodes.AUTH_OK);
if (IsInQueue)
authResponse.WriteUInt32(0);
session.Send(ref authResponse);
MiscHandler.HandleCacheVersion(ref session);
TutorialHandler.HandleTutorialFlags(ref session);
}
public static void HandleTransferPending(ref WorldClass session, uint mapId)
{
bool Unknown = false;
bool IsTransport = false;
PacketWriter transferPending = new PacketWriter(ServerMessage.TransferPending);
BitPack BitPack = new BitPack(transferPending);
BitPack.Write(Unknown);
BitPack.Write(IsTransport);
BitPack.Flush();
if (Unknown)
transferPending.WriteUInt32(0);
transferPending.WriteUInt32(mapId);
if (IsTransport)
{
transferPending.WriteUInt32(0);
transferPending.WriteUInt32(0);
}
session.Send(ref transferPending);
}
public static void HandleMessageOfTheDay(ref WorldClass session)
{
PacketWriter motd = new PacketWriter(ServerMessage.MOTD);
BitPack BitPack = new BitPack(motd);
List<string> motds = new List<string>();
motds.Add("Arctium MoP test");
motds.Add("Welcome to our MoP server test.");
motds.Add("Your development team =)");
BitPack.Write<uint>(3, 4);
motds.ForEach(m => BitPack.Write(m.Length, 7));
BitPack.Flush();
motds.ForEach(m => motd.WriteString(m));
session.Send(ref motd);
}
public static void HandleQueryGameObject(ref PacketReader packet, ref WorldClass session)
{
byte[] guidMask = { 4, 6, 7, 5, 3, 2, 1, 0 };
byte[] guidBytes = { 0, 2, 3, 5, 6, 1, 4, 7 };
BitUnpack BitUnpack = new BitUnpack(packet);
var hasData = false;
var id = packet.Read<int>();
var guid = BitUnpack.GetPackedValue(guidMask, guidBytes);
PacketWriter queryGameObjectResponse = new PacketWriter(ServerMessage.QueryGameObjectResponse);
BitPack BitPack = new BitPack(queryGameObjectResponse);
GameObject gObject = DataMgr.FindGameObject(id);
if (hasData = (gObject != null))
{
GameObjectStats stats = gObject.Stats;
BitPack.Write(hasData);
BitPack.Flush();
queryGameObjectResponse.WriteInt32(stats.Id);
queryGameObjectResponse.WriteInt32(0);
queryGameObjectResponse.WriteInt32(stats.Type);
queryGameObjectResponse.WriteInt32(stats.DisplayInfoId);
queryGameObjectResponse.WriteCString(stats.Name);
for (int i = 0; i < 3; i++)
queryGameObjectResponse.WriteCString("");
queryGameObjectResponse.WriteCString(stats.IconName);
queryGameObjectResponse.WriteCString(stats.CastBarCaption);
queryGameObjectResponse.WriteCString("");
foreach (var v in stats.Data)
queryGameObjectResponse.WriteInt32(v);
queryGameObjectResponse.WriteFloat(stats.Size);
queryGameObjectResponse.WriteUInt8((byte)stats.QuestItemId.Count);
foreach (var v in stats.QuestItemId)
queryGameObjectResponse.WriteInt32(v);
queryGameObjectResponse.WriteInt32(stats.ExpansionRequired);
var size = (uint)queryGameObjectResponse.BaseStream.Length - 13;
queryGameObjectResponse.WriteUInt32Pos(size, 9);
session.Send(ref queryGameObjectResponse);
}
else
{
BitPack.Write(hasData);
Log.Message(LogType.DEBUG, "Gameobject (Id: {0}) not found.", id);
}
}
public static void HandleMoveSetSwimSpeed(ref WorldClass session, float speed = 4.72222f)
{
PacketWriter setSwimSpeed = new PacketWriter(ServerMessage.MoveSetSwimSpeed);
BitPack BitPack = new BitPack(setSwimSpeed, session.Character.Guid);
BitPack.WriteGuidMask(6, 3, 1, 2, 0, 4, 7, 5);
BitPack.Flush();
BitPack.WriteGuidBytes(2);
setSwimSpeed.WriteFloat(speed);
BitPack.WriteGuidBytes(1, 6);
setSwimSpeed.WriteUInt32(0);
BitPack.WriteGuidBytes(3, 4, 0, 7, 5);
session.Send(ref setSwimSpeed);
}
public static void SendMessage(ref WorldClass session, ChatMessageValues chatMessage, WorldClass pSession = null)
{
byte[] GuidMask = { 4, 2, 7, 5, 1, 3, 0, 6 };
byte[] GuidMask3 = { 1, 5, 4, 6, 3, 2, 7, 0 };
byte[] GuidBytes = { 5, 7, 3, 1, 6, 2, 4, 0 };
byte[] GuidBytes3 = { 2, 7, 5, 0, 3, 4, 1, 6 };
var pChar = session.Character;
var guid = pChar.Guid;
if (pSession != null)
{
guid = pSession.Character.Guid;
}
PacketWriter chat = new PacketWriter(ServerMessage.Chat);
BitPack BitPack = new BitPack(chat, guid);
BitPack.Write(1);
BitPack.Write(0);
BitPack.Write(1);
BitPack.Write(0, 8);
BitPack.Write(1);
BitPack.Write(!chatMessage.HasRealmId);
BitPack.Write(1);
BitPack.Write(0);
BitPack.Write(!chatMessage.HasLanguage);
BitPack.Write(1);
BitPack.Write(0, 8);
BitPack.WriteStringLength(chatMessage.Message, 12);
BitPack.Write(0);
BitPack.Write(1);
BitPack.WriteGuidMask(GuidMask);
BitPack.Write(1);
BitPack.Write(1);
BitPack.Write(0);
BitPack.Write(1);
BitPack.Write(0);
BitPack.WriteGuidMask(GuidMask3);
BitPack.Flush();
if (chatMessage.HasRealmId)
{
chat.WriteInt32(chatMessage.RealmId);
}
BitPack.WriteGuidBytes(GuidBytes3);
BitPack.WriteGuidBytes(GuidBytes);
if (chatMessage.HasLanguage)
{
chat.WriteUInt8(chatMessage.Language);
}
chat.WriteString(chatMessage.Message, false);
chat.WriteUInt8((byte)chatMessage.ChatType);
switch (chatMessage.ChatType)
{
case MessageType.ChatMessageSay:
WorldMgr.SendByDist(pChar, chat, 625);
break;
case MessageType.ChatMessageYell:
WorldMgr.SendByDist(pChar, chat, 90000);
break;
default:
session.Send(ref chat);
break;
}
}
public static void HandleMoveTeleport(ref WorldClass session, Vector4 vector)
{
bool IsTransport = false;
bool Unknown = false;
PacketWriter moveTeleport = new PacketWriter(ServerMessage.MoveTeleport);
BitPack BitPack = new BitPack(moveTeleport, session.Character.Guid);
BitPack.WriteGuidMask(7);
BitPack.Write(Unknown);
BitPack.WriteGuidMask(2, 0);
if (Unknown)
{
BitPack.Write(0);
BitPack.Write(0);
}
BitPack.Write(IsTransport);
if (IsTransport)
BitPack.WriteTransportGuidMask(4, 3, 5, 7, 0, 2, 6, 1);
BitPack.WriteGuidMask(5, 1, 3, 6, 4);
BitPack.Flush();
BitPack.WriteGuidBytes(0);
if (IsTransport)
BitPack.WriteTransportGuidBytes(7, 6, 0, 2, 3, 1, 5, 4);
BitPack.WriteGuidBytes(6, 1);
moveTeleport.WriteUInt32(0);
BitPack.WriteGuidBytes(7, 5);
moveTeleport.WriteFloat(vector.X);
BitPack.WriteGuidBytes(4, 3, 2);
moveTeleport.WriteFloat(vector.Y);
moveTeleport.WriteFloat(vector.O);
moveTeleport.WriteFloat(vector.Z);
if (Unknown)
moveTeleport.WriteUInt8(0);
session.Send(ref moveTeleport);
}
public static void HandleTalkToGossip(ref PacketReader packet, ref WorldClass session)
{
BitUnpack BitUnpack = new BitUnpack(packet);
byte[] guidMask = { 2, 1, 7, 3, 6, 0, 4, 5 };
byte[] guidBytes = { 5, 3, 6, 2, 7, 0, 4, 1 };
var guid = BitUnpack.GetPackedValue(guidMask, guidBytes);
var gossipData = GossipMgr.GetGossip <Creature>(SmartGuid.GetGuid(guid));
if (gossipData != null)
{
PacketWriter gossipMessage = new PacketWriter(ServerMessage.GossipMessage);
BitPack BitPack = new BitPack(gossipMessage, guid);
BitPack.WriteGuidMask(0, 5);
BitPack.Write(gossipData.OptionsCount, 20);
BitPack.WriteGuidMask(6, 1);
for (int i = 0; i < gossipData.OptionsCount; i++)
{
// OptionsCount not supported.
}
BitPack.WriteGuidMask(2);
BitPack.Write(gossipData.QuestsCount, 19);
BitPack.WriteGuidMask(4);
for (int i = 0; i < gossipData.QuestsCount; i++)
{
// QuestsCount not supported.
}
BitPack.WriteGuidMask(3, 7);
BitPack.Flush();
for (int i = 0; i < gossipData.OptionsCount; i++)
{
// OptionsCount not supported.
}
for (int i = 0; i < gossipData.QuestsCount; i++)
{
// QuestsCount not supported.
}
BitPack.WriteGuidBytes(5, 2, 6, 0);
gossipMessage.WriteInt32(gossipData.Id);
BitPack.WriteGuidBytes(4, 7);
gossipMessage.WriteInt32(gossipData.TextID);
BitPack.WriteGuidBytes(3, 1);
gossipMessage.WriteInt32(gossipData.FriendshipFactionID);
session.Send(ref gossipMessage);
}
}
public static void HandleMoveUpdate(ulong guid, ObjectMovementValues movementValues, Vector4 vector)
{
PacketWriter moveUpdate = new PacketWriter(ServerMessage.MoveUpdate);
BitPack BitPack = new BitPack(moveUpdate, guid);
moveUpdate.WriteFloat(vector.Y);
moveUpdate.WriteFloat(vector.Z);
moveUpdate.WriteFloat(vector.X);
BitPack.WriteGuidMask(5);
BitPack.Write(0);
BitPack.WriteGuidMask(3);
BitPack.Write(0);
BitPack.Write(1);
BitPack.Write(!movementValues.HasMovementFlags2);
BitPack.WriteGuidMask(0);
BitPack.Write(1);
BitPack.Write(!movementValues.HasRotation);
BitPack.WriteGuidMask(7);
BitPack.Write(movementValues.IsTransport);
BitPack.Write(0);
BitPack.Write(movementValues.Time == 0);
BitPack.Write(!movementValues.HasMovementFlags);
BitPack.WriteGuidMask(2);
BitPack.Write(1);
BitPack.Write(movementValues.IsFallingOrJumping);
BitPack.WriteGuidMask(1, 6);
BitPack.Write<uint>(0, 22);
BitPack.WriteGuidMask(4);
if (movementValues.IsFallingOrJumping)
BitPack.Write(movementValues.HasJumpData);
if (movementValues.HasMovementFlags)
BitPack.Write((uint)movementValues.MovementFlags, 30);
if (movementValues.HasMovementFlags2)
BitPack.Write((uint)movementValues.MovementFlags2, 13);
BitPack.Flush();
if (movementValues.IsFallingOrJumping)
{
if (movementValues.HasJumpData)
{
moveUpdate.WriteFloat(movementValues.CurrentSpeed);
moveUpdate.WriteFloat(movementValues.Sin);
moveUpdate.WriteFloat(movementValues.Cos);
}
moveUpdate.WriteFloat(movementValues.JumpVelocity);
moveUpdate.WriteUInt32(movementValues.FallTime);
}
BitPack.WriteGuidBytes(1, 0, 4, 5, 7, 2);
if (movementValues.Time != 0)
moveUpdate.WriteUInt32(movementValues.Time);
if (movementValues.HasRotation)
moveUpdate.WriteFloat(vector.O);
BitPack.WriteGuidBytes(6, 3);
var session = WorldMgr.GetSession(guid);
if (session != null)
{
Character pChar = session.Character;
ObjectMgr.SetPosition(ref pChar, vector, false);
WorldMgr.SendToInRangeCharacter(pChar, moveUpdate);
}
}
public static void HandleQueryRealmName(ref PacketReader packet, ref WorldClass session)
{
Character pChar = session.Character;
uint realmId = packet.Read<uint>();
SQLResult result = DB.Realms.Select("SELECT name FROM realms WHERE id = ?", WorldConfig.RealmId);
string realmName = result.Read<string>(0, "Name");
PacketWriter realmQueryResponse = new PacketWriter(ServerMessage.RealmQueryResponse);
BitPack BitPack = new BitPack(realmQueryResponse);
realmQueryResponse.WriteUInt8(0);
realmQueryResponse.WriteUInt32(realmId); // <= 0 => End of packet
BitPack.Write(realmName.Length, 8);
BitPack.Write(realmName.Length, 8);
BitPack.Write(1);
BitPack.Flush();
realmQueryResponse.WriteString(realmName);
realmQueryResponse.WriteString(realmName);
session.Send(ref realmQueryResponse);
}
public static void HandleQueryCreature(ref PacketReader packet, ref WorldClass session)
{
var hasData = false;
var id = packet.Read<int>();
PacketWriter queryCreatureResponse = new PacketWriter(ServerMessage.QueryCreatureResponse);
BitPack BitPack = new BitPack(queryCreatureResponse);
queryCreatureResponse.WriteInt32(id);
Creature creature = DataMgr.FindCreature(id);
if (hasData = (creature != null))
{
CreatureStats stats = creature.Stats;
BitPack.Write(hasData);
BitPack.Write(stats.QuestItemId.Count, 22);
BitPack.Write(0, 11);
BitPack.Write(stats.RacialLeader);
BitPack.Write(stats.IconName.Length + 1, 6);
for (int i = 0; i < 8; i++)
{
if (i == 1)
BitPack.Write(stats.Name.Length + 1, 11);
else
BitPack.Write(0, 11);
}
BitPack.Write(stats.SubName.Length != 0 ? stats.SubName.Length + 1 : 0, 11);
BitPack.Flush();
queryCreatureResponse.WriteInt32(stats.Rank);
queryCreatureResponse.WriteInt32(stats.DisplayInfoId[2]);
queryCreatureResponse.WriteInt32(stats.Type);
foreach (var v in stats.Flag)
queryCreatureResponse.WriteInt32(v);
queryCreatureResponse.WriteFloat(stats.PowerModifier);
queryCreatureResponse.WriteInt32(stats.DisplayInfoId[0]);
queryCreatureResponse.WriteFloat(1);
queryCreatureResponse.WriteCString(stats.Name);
if (stats.IconName != "")
queryCreatureResponse.WriteCString(stats.IconName);
queryCreatureResponse.WriteInt32(stats.Family);
queryCreatureResponse.WriteInt32(stats.QuestKillNpcId[0]);
if (stats.SubName != "")
queryCreatureResponse.WriteCString(stats.SubName);
queryCreatureResponse.WriteInt32(stats.MovementInfoId);
queryCreatureResponse.WriteInt32(stats.DisplayInfoId[1]);
queryCreatureResponse.WriteFloat(1);
queryCreatureResponse.WriteFloat(stats.HealthModifier);
queryCreatureResponse.WriteInt32(0);
foreach (var v in stats.QuestItemId)
queryCreatureResponse.WriteInt32(v);
queryCreatureResponse.WriteInt32(stats.DisplayInfoId[3]);
queryCreatureResponse.WriteInt32(stats.QuestKillNpcId[1]);
queryCreatureResponse.WriteInt32(stats.ExpansionRequired);
session.Send(ref queryCreatureResponse);
}
else
{
BitPack.Write(hasData);
Log.Message(LogType.DEBUG, "Creature (Id: {0}) not found.", id);
}
}
public void WriteUpdateObjectMovement(ref PacketWriter packet, ref WorldObject wObject, UpdateFlag updateFlags)
{
ObjectMovementValues values = new ObjectMovementValues(updateFlags);
BitPack BitPack = new BitPack(packet, wObject.Guid);
BitPack.Write(values.IsVehicle);
BitPack.Write(values.IsSelf);
BitPack.Write(0);
BitPack.Write(values.IsTransport);
BitPack.Write(0);
BitPack.Write(0);
BitPack.Write(values.HasTarget);
BitPack.Write(values.HasStationaryPosition);
BitPack.Write(values.IsAreaTrigger);
BitPack.Write(0);
BitPack.Write(values.IsSceneObject);
BitPack.Write(0);
BitPack.Write(0);
BitPack.Write(0, 22);
BitPack.Write(values.IsAlive);
BitPack.Write(values.HasGoTransportPosition);
BitPack.Write(0);
BitPack.Write(wObject is GameObjectSpawn);
BitPack.Write(0);
BitPack.Write(0);
BitPack.Write(values.HasAnimKits);
if (values.IsAlive)
{
BitPack.WriteGuidMask(5);
BitPack.Write(0);
BitPack.Write(1); // !Spline elevation
BitPack.WriteGuidMask(6);
BitPack.Write(0);
BitPack.Write(0, 19);
BitPack.WriteGuidMask(4);
BitPack.Write(!values.HasRotation);
BitPack.Write(!values.HasMovementFlags2);
BitPack.Write(1);
BitPack.WriteGuidMask(2, 3, 7);
BitPack.Write(0, 22);
BitPack.Write(!values.HasMovementFlags);
BitPack.Write(0); // !Time
BitPack.Write(1); // !Pitch
BitPack.WriteGuidMask(1);
BitPack.Write(values.IsFallingOrJumping);
BitPack.Write(0);
if (values.HasMovementFlags2)
{
BitPack.Write(values.MovementFlags2, 13);
}
BitPack.WriteGuidMask(0);
BitPack.Write(0); // Spline
BitPack.Write(values.IsTransport);
if (values.HasMovementFlags)
{
BitPack.Write(values.MovementFlags, 30);
}
if (values.IsFallingOrJumping)
{
BitPack.Write(values.HasJumpData);
}
}
BitPack.Flush();
if (values.IsAlive)
{
packet.WriteFloat(wObject.Position.Y);
BitPack.WriteGuidBytes(7, 1);
if (values.IsFallingOrJumping)
{
packet.WriteUInt32(values.FallTime);
if (values.HasJumpData)
{
packet.WriteFloat(values.Sin);
packet.WriteFloat(values.Cos);
packet.WriteFloat(values.CurrentSpeed);
}
packet.WriteFloat(values.JumpVelocity);
}
packet.WriteFloat(MovementSpeed.TurnSpeed);
packet.WriteFloat(MovementSpeed.FlyBackSpeed);
packet.WriteFloat(MovementSpeed.RunBackSpeed);
packet.WritePackedTime();
packet.WriteFloat(wObject.Position.X);
BitPack.WriteGuidBytes(2);
packet.WriteFloat(MovementSpeed.SwimSpeed);
packet.WriteFloat(MovementSpeed.SwimBackSpeed);
if (values.HasRotation)
{
packet.WriteFloat(wObject.Position.O);
}
packet.WriteFloat(MovementSpeed.FlySpeed);
BitPack.WriteGuidBytes(6);
packet.WriteFloat(MovementSpeed.RunSpeed);
packet.WriteFloat(MovementSpeed.PitchSpeed);
BitPack.WriteGuidBytes(0, 5, 4);
packet.WriteFloat(MovementSpeed.WalkSpeed);
packet.WriteFloat(wObject.Position.Z);
BitPack.WriteGuidBytes(3);
}
if (values.HasStationaryPosition)
{
packet.WriteFloat(wObject.Position.X);
packet.WriteFloat(wObject.Position.Z);
packet.WriteFloat(wObject.Position.Y);
packet.WriteFloat(wObject.Position.O);
}
if (wObject is GameObjectSpawn)
{
packet.WriteInt64(Quaternion.GetCompressed(wObject.Position.O));
}
}
public static void HandleQueryPlayerName(ref PacketReader packet, ref WorldClass session)
{
BitUnpack BitUnpack = new BitUnpack(packet);
byte[] guidMask = { 2, 1, 5, 7, 4, 3, 6, 0 };
byte[] guidBytes = { 3, 2, 6, 1, 0, 4, 5, 7 };
uint realmId = packet.Read<uint>();
ulong guid = BitUnpack.GetPackedValue(guidMask, guidBytes);
var pSession = WorldMgr.GetSession(guid);
if (pSession != null)
{
var pChar = pSession.Character;
if (pChar != null)
{
PacketWriter queryPlayerNameResponse = new PacketWriter(ServerMessage.QueryPlayerNameResponse);
BitPack BitPack = new BitPack(queryPlayerNameResponse, guid);
BitPack.WriteGuidMask(7, 3, 0, 2, 1, 6);
BitPack.Write(pChar.Name.Length, 6);
BitPack.WriteGuidMask(4);
BitPack.Write(0);
BitPack.WriteGuidMask(5);
BitPack.Write(0);
BitPack.Flush();
BitPack.WriteGuidBytes(2, 7);
queryPlayerNameResponse.WriteUInt8(0);
BitPack.WriteGuidBytes(5, 6, 4, 1);
queryPlayerNameResponse.WriteUInt8(pChar.Gender);
queryPlayerNameResponse.WriteUInt8(pChar.Race);
queryPlayerNameResponse.WriteUInt32(realmId);
queryPlayerNameResponse.WriteUInt8(pChar.Class);
BitPack.WriteGuidBytes(3, 0);
queryPlayerNameResponse.WriteString(pChar.Name);
session.Send(ref queryPlayerNameResponse);
}
}
}
public static void HandleMoveUpdate(ulong guid, ObjectMovementValues movementValues, Vector4 vector)
{
PacketWriter moveUpdate = new PacketWriter(JAMCMessage.MoveUpdate);
BitPack BitPack = new BitPack(moveUpdate, guid);
BitPack.WriteGuidMask(0);
BitPack.Write(!movementValues.HasMovementFlags);
BitPack.Write(!movementValues.HasRotation);
BitPack.WriteGuidMask(2, 6);
BitPack.Write(!movementValues.HasMovementFlags2);
BitPack.WriteGuidMask(7);
BitPack.Write <uint>(0, 24);
BitPack.WriteGuidMask(1);
if (movementValues.HasMovementFlags)
{
BitPack.Write((uint)movementValues.MovementFlags, 30);
}
BitPack.WriteGuidMask(4);
BitPack.Write(!movementValues.IsAlive);
BitPack.Write(0);
if (movementValues.HasMovementFlags2)
{
BitPack.Write((uint)movementValues.MovementFlags2, 13);
}
BitPack.Write(0);
BitPack.WriteGuidMask(5);
BitPack.Write(true);
BitPack.Write(0);
BitPack.Write(movementValues.IsInterpolated);
BitPack.Write(0);
BitPack.Write(true);
BitPack.WriteGuidMask(3);
BitPack.Write(true);
if (movementValues.IsInterpolated)
{
BitPack.Write(movementValues.IsInterpolated2);
}
BitPack.Flush();
if (movementValues.IsInterpolated)
{
moveUpdate.WriteUInt32(0);
if (movementValues.IsInterpolated2)
{
moveUpdate.WriteFloat(0);
moveUpdate.WriteFloat(0);
moveUpdate.WriteFloat(0);
}
moveUpdate.WriteFloat(0);
}
if (movementValues.IsAlive)
{
moveUpdate.WriteUInt32(movementValues.Time);
}
BitPack.WriteGuidBytes(5, 7);
moveUpdate.WriteFloat(vector.Z);
BitPack.WriteGuidBytes(4, 3, 2, 6, 0);
moveUpdate.WriteFloat(vector.X);
if (movementValues.HasRotation)
{
moveUpdate.WriteFloat(vector.W);
}
moveUpdate.WriteFloat(vector.Y);
Character pChar = WorldMgr.GetSession(guid).Character;
ObjectMgr.SetPosition(ref pChar, vector, false);
WorldMgr.SendToAllInZone(guid, moveUpdate);
}
public static void HandleCliQueryNPCText(ref PacketReader packet, ref WorldClass session)
{
BitUnpack BitUnpack = new BitUnpack(packet);
byte[] guidMask = { 4, 7, 3, 6, 0, 1, 5, 2 };
byte[] guidBytes = { 5, 6, 7, 1, 2, 3, 0, 4 };
var gossipTextId = packet.Read<int>();
var guid = BitUnpack.GetPackedValue(guidMask, guidBytes);
var gossipData = GossipMgr.GetGossip<Creature>(SmartGuid.GetGuid(guid));
if (gossipData != null)
{
PacketWriter queryNPCTextResponse = new PacketWriter(ServerMessage.QueryNPCTextResponse);
BitPack BitPack = new BitPack(queryNPCTextResponse);
queryNPCTextResponse.WriteInt32(gossipTextId);
queryNPCTextResponse.WriteInt32(0);
queryNPCTextResponse.WriteFloat(1);
for (int i = 0; i < 7; i++)
queryNPCTextResponse.WriteUInt32(0);
queryNPCTextResponse.WriteInt32(gossipData.BroadCastText.Id);
for (int i = 0; i < 7; i++)
queryNPCTextResponse.WriteUInt32(0);
BitPack.Write(1);
BitPack.Flush();
var size = (uint)queryNPCTextResponse.BaseStream.Length - 13;
queryNPCTextResponse.WriteUInt32Pos(size, 8);
session.Send(ref queryNPCTextResponse);
}
}
public void WriteUpdateObjectMovement(ref PacketWriter packet, ref Character character, UpdateFlag updateFlags)
{
ObjectMovementValues values = new ObjectMovementValues(updateFlags);
BitPack BitPack = new BitPack(packet, character.Guid, character.GuildGuid);
BitPack.Write(0); // New in 5.1.0, 654, Unknown
BitPack.Write(values.Bit0);
BitPack.Write(values.HasRotation);
BitPack.Write(values.HasTarget);
BitPack.Write(values.Bit2);
BitPack.Write(values.HasUnknown3);
BitPack.Write(values.BitCounter, 24);
BitPack.Write(values.HasUnknown);
BitPack.Write(values.HasGoTransportPosition);
BitPack.Write(values.HasUnknown2);
BitPack.Write(0); // New in 5.1.0, 784, Unknown
BitPack.Write(values.IsSelf);
BitPack.Write(values.Bit1);
BitPack.Write(values.IsAlive);
BitPack.Write(values.Bit3);
BitPack.Write(values.HasUnknown4);
BitPack.Write(values.HasStationaryPosition);
BitPack.Write(values.IsVehicle);
BitPack.Write(values.BitCounter2, 21);
BitPack.Write(values.HasAnimKits);
if (values.IsAlive)
{
BitPack.WriteGuidMask(3);
BitPack.Write(0); // IsInterpolated, not implanted
BitPack.Write(1); // Unknown_Alive_2, Reversed
BitPack.Write(0); // Unknown_Alive_4
BitPack.WriteGuidMask(2);
BitPack.Write(0); // Unknown_Alive_1
BitPack.Write(1); // Pitch or splineElevation, not implanted
BitPack.Write(true); // MovementFlags2 are not implanted
BitPack.WriteGuidMask(4, 5);
BitPack.Write(0, 24); // BitCounter_Alive_1
BitPack.Write(1); // Pitch or splineElevation, not implanted
BitPack.Write(!values.IsAlive);
BitPack.Write(0); // Unknown_Alive_3
BitPack.WriteGuidMask(0, 6, 7);
BitPack.Write(values.IsTransport);
BitPack.Write(!values.HasRotation);
if (values.IsTransport)
{
// Transports not implanted.
}
/* MovementFlags2 are not implanted
* if (movementFlag2 != 0)
* BitPack.Write(0, 12);*/
BitPack.Write(true); // Movementflags are not implanted
BitPack.WriteGuidMask(1);
/* IsInterpolated, not implanted
* if (IsInterpolated)
* {
* BitPack.Write(0); // IsFalling
* }*/
BitPack.Write(0); // HasSplineData, don't write simple basic splineData
/* Movementflags are not implanted
* if (movementFlags != 0)
* BitPack.Write((uint)movementFlags, 30);*/
// Don't send basic spline data and disable advanced data
// if (HasSplineData)
//BitPack.Write(0); // Disable advance splineData
}
BitPack.Flush();
if (values.IsAlive)
{
packet.WriteFloat((float)MovementSpeed.FlyBackSpeed);
// Don't send basic spline data
/*if (HasSplineBasicData)
* {
* // Advanced spline data not implanted
* if (HasAdvancedSplineData)
* {
*
* }
*
* packet.WriteFloat(character.X);
* packet.WriteFloat(character.Y);
* packet.WriteUInt32(0);
* packet.WriteFloat(character.Z);
* }*/
packet.WriteFloat((float)MovementSpeed.SwimSpeed);
if (values.IsTransport)
{
// Not implanted
}
BitPack.WriteGuidBytes(1);
packet.WriteFloat((float)MovementSpeed.TurnSpeed);
packet.WriteFloat(character.Y);
BitPack.WriteGuidBytes(3);
packet.WriteFloat(character.Z);
packet.WriteFloat(character.O);
packet.WriteFloat((float)MovementSpeed.RunBackSpeed);
BitPack.WriteGuidBytes(0, 6);
packet.WriteFloat(character.X);
packet.WriteFloat((float)MovementSpeed.WalkSpeed);
BitPack.WriteGuidBytes(5);
packet.WriteUInt32(0);
packet.WriteFloat((float)MovementSpeed.PitchSpeed);
BitPack.WriteGuidBytes(2);
packet.WriteFloat((float)MovementSpeed.RunSpeed);
BitPack.WriteGuidBytes(7);
packet.WriteFloat((float)MovementSpeed.SwimBackSpeed);
BitPack.WriteGuidBytes(4);
packet.WriteFloat((float)MovementSpeed.FlySpeed);
}
if (values.HasRotation)
{
// Packed orientation
packet.WriteUInt64(0);
}
}
