public override void SendInfoTo( NetState state, bool sendOplPacket )
{
Mobile mob = state.Mobile;
if ( mob != null && mob.AccessLevel > AccessLevel.Player )
state.Send(new SpecialWorldItemPacket(this,0x241a));//Display as stone to GMs
else
state.Send(new SpecialWorldItemPacket(this, 0x21A3));//Display as blocker to Players
if ( sendOplPacket )
state.Send( OPLPacket );
}
public override void SendInfoTo( NetState state )
{
Mobile mob = state.Mobile;
if ( mob != null && mob.AccessLevel >= AccessLevel.GameMaster )
state.Send( new GMItemPacket( this ) );
else
state.Send( WorldPacket );
if ( ObjectPropertyList.Enabled )
state.Send( OPLPacket );
}
public void RejectNoEncryption(NetState ns)
{
// Log it on the console
Console.WriteLine("Client: {0}: Unencrypted client detected, disconnected", ns);
// Send the client the typical "Bad communication" packet and also a sysmessage stating the error
ns.Send(new AsciiMessage(Server.Serial.MinusOne, -1, MessageType.Label, 0x35, 3, "System", "Unencrypted connections are not allowed on this server."));
ns.Send(new AccountLoginRej(ALRReason.BadComm));
// Disconnect the client
ns.Dispose(true);
}
public override void SendInfoTo( NetState state )
{
Mobile mob = state.Mobile;
// Determines whether we sent the item's basic packet (<GM) or an indication
// of the LoF blocker's existence (GM+)
if ( mob != null && mob.AccessLevel >= AccessLevel.GameMaster )
state.Send( new GMItemPacket( this ) );
else
state.Send( WorldPacket );
if ( ObjectPropertyList.Enabled )
state.Send( OPLPacket );
}
private static void OnGuildTrack( NetState state, PacketReader pvSrc )
{
Mobile from = state.Mobile;
Guild guild = from.Guild as Guild;
if ( guild != null )
{
bool locations = pvSrc.ReadByte() != 0;
Packets.GuildTrack packet = new Packets.GuildTrack( from, guild, locations );
if ( packet.UnderlyingStream.Length > ( locations ? 9 : 5 ) )
state.Send( packet );
}
else
state.Send( new Packets.GuildTrack() );
}
public override void SendInfoTo( NetState state )
{
Mobile mob = state.Mobile;
//Al: It seems that older clients display 0x21A3 as unused tile
// Since we modify the flags of 0x21A3 we have to use this itemid
// Hence we display this item as 0x21A4 (==normal blocker) to the
// UO client. This is extremely ugly :)
if (mob != null && mob.AccessLevel >= AccessLevel.GameMaster)
state.Send(new SpecialWorldItemPacket(this,0x241a));//Display as stone to GMs
else
state.Send(new SpecialWorldItemPacket(this, 0x21A4));//Display as blocker to Players
if ( ObjectPropertyList.Enabled )
state.Send( OPLPacket );
}
private static void AccountSearch(NetState state, PacketReader pvSrc)
{
AcctSearchType type = (AcctSearchType)pvSrc.ReadByte();
string term = pvSrc.ReadString();
if (type == AcctSearchType.IP && !Utility.IsValidIP(term))
{
state.Send(new MessageBoxMessage("Invalid search term.\nThe IP sent was not valid.", "Invalid IP"));
return;
}
else
{
term = term.ToUpper();
}
ArrayList list = new ArrayList();
foreach (Account a in Accounts.GetAccounts())
{
if (!CanAccessAccount(state.Account, a))
continue;
switch ( type )
{
case AcctSearchType.Username:
{
if (a.Username.ToUpper().IndexOf(term) != -1)
list.Add(a);
break;
}
case AcctSearchType.IP:
{
for (int i = 0; i < a.LoginIPs.Length; i++)
{
if (Utility.IPMatch(term, a.LoginIPs[i]))
{
list.Add(a);
break;
}
}
break;
}
}
}
if (list.Count > 0)
{
if (list.Count <= 25)
state.Send(AdminNetwork.Compress(new AccountSearchResults(list)));
else
state.Send(new MessageBoxMessage("There were more than 25 matches to your search.\nNarrow the search parameters and try again.", "Too Many Results"));
}
else
{
state.Send(new MessageBoxMessage("There were no results to your search.\nPlease try again.", "No Matches"));
}
}
private static void WorldBroadcast( NetState state, PacketReader pvSrc )
{
string message = pvSrc.ReadUTF8String();
int hue = pvSrc.ReadInt16();
bool ascii = pvSrc.ReadBoolean();
World.Broadcast(hue, ascii, message);
state.Send( new MessageBoxMessage( "Your message has been broadcasted.", "Message Broadcasted" ) );
}
private static void statusServer_packetReceived( NetState state, PacketReader reader )
{
string status = BuildStatus();
int currBufferSize = SendQueue.CoalesceBufferSize;
SendQueue.CoalesceBufferSize = Math.Max( (status.Length + 2), currBufferSize );
state.Send( new StatusInfo( status ) );
SendQueue.CoalesceBufferSize = currBufferSize;
}
public static void QueryPartyLocations(NetState state, PacketReader pvSrc)
{
Mobile from = state.Mobile;
Party party = Party.Get(from);
if (party != null)
{
AckPartyLocations ack = new AckPartyLocations(from, party);
if (ack.UnderlyingStream.Length > 8)
state.Send(ack);
}
}
private static void OnPartyTrack( NetState state, PacketReader pvSrc )
{
Mobile from = state.Mobile;
Party party = Party.Get( from );
if ( party != null )
{
Packets.PartyTrack packet = new Packets.PartyTrack( from, party );
if ( packet.UnderlyingStream.Length > 8 )
state.Send( packet );
}
}
private static void CustomRunebook(NetState state, PacketReader pvSrc)
{
int RuneBookSerial = pvSrc.ReadInt32();
var runebook = World.FindItem(RuneBookSerial) as Runebook;
if (runebook != null)
{
Packets.SallosRunebook packet = new Packets.SallosRunebook(runebook);
if (packet.UnderlyingStream.Length > 7)
state.Send(packet);
}
}
public static void SendEndVendorBuy(this NetState ns, Serial vendor)
{
if (ns == null)
{
return;
}
var writer = new SpanWriter(stackalloc byte[8]);
writer.Write((byte)0x3B); // Packet ID
writer.Write((ushort)8);
writer.Write(vendor);
writer.Write((byte)0); // Buy count
ns.Send(writer.Span);
}
public static void SendScreenEffect(this NetState ns, ScreenEffectType type)
{
if (ns == null || !ns.GetSendBuffer(out var buffer))
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0x70); // Packet ID
writer.Write((byte)0x4);
writer.Clear(8);
writer.Write((ushort)type);
writer.Clear(16);
ns.Send(ref buffer, writer.Position);
}
public static void SendScreenEffect(this NetState ns, ScreenEffectType type)
{
if (ns == null)
{
return;
}
var writer = new SpanWriter(stackalloc byte[28]);
writer.Write((byte)0x70); // Packet ID
writer.Write((byte)0x4);
writer.Clear(8);
writer.Write((ushort)type);
writer.Clear(16);
ns.Send(writer.Span);
}
public static void UOGQuery(NetState state, PacketReader pvSrc)
{
byte cmd = pvSrc.ReadByte();
if (cmd != 0xFF)
{
return;
}
Console.WriteLine("Client {0} querying UOG status", state);
string name = Core.Config.ServerName;
if (name == null)
{
name = "SunUO Login";
}
int age = 0;
int clients = NetState.Instances.Count;
int items = 0;
int chars = 0;
GameServerListConfig gsl = Core.Config.GameServerListConfig;
if (gsl != null)
{
/* add values from game servers */
foreach (GameServerConfig gs in gsl.GameServers)
{
ServerStatus status = ServerQueryTimer.GetStatus(gs);
if (status != null)
{
age += status.age;
clients += status.clients;
items += status.items;
chars += status.chars;
}
}
}
string statStr = String.Format(", Name={0}, Age={1}, Clients={2}, Items={3}, Chars={4}, Mem={5}K", name, age, clients, items, chars, (int)(System.GC.GetTotalMemory(false) / 1024));
state.Send(new UOGInfo(statStr));
state.Dispose();
}
public static void SendMessageLocalized(
this NetState ns,
Serial serial, int graphic, MessageType type, int hue, int font, int number, string name = "", string args = ""
)
{
if (ns == null)
{
return;
}
Span <byte> buffer = stackalloc byte[GetMaxMessageLocalizedLength(args)];
var length = CreateMessageLocalized(
buffer, serial, graphic, type, hue, font, number, name, args
);
ns.Send(buffer.Slice(0, length));
}
public static void SendPrompt(this NetState ns, Prompt prompt)
{
if (ns == null || prompt == null)
{
return;
}
var writer = new SpanWriter(stackalloc byte[21]);
writer.Write((byte)0xC2); // Packet ID
writer.Write((ushort)21);
writer.Write(prompt.Serial);
writer.Write(prompt.Serial);
writer.Clear(10);
ns.Send(writer.Span);
}
public override void OnResponse( NetState sender, RelayInfo info )
{
Mobile from = sender.Mobile;
switch (info.ButtonID)
{
case 0:
{
break;
}
case 1:
{
sender.Send(new LaunchBrowser(url));
break;
}
}
}
public static void SendTargetReq(this NetState ns, Target t)
{
if (ns == null || !ns.GetSendBuffer(out var buffer))
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0x6C); // Packet ID
writer.Write(t.AllowGround);
writer.Write(t.TargetID);
writer.Write((byte)t.Flags);
writer.Clear(12);
ns.Send(ref buffer, writer.Position);
}
/**
* Packet: 0x8C
* Length: 11 bytes
*
* Sends acknowledge play server
*/
public static void SendPlayServerAck(this NetState ns, ServerInfo si, int authId)
{
if (ns == null || !ns.GetSendBuffer(out var buffer))
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0x8C); // Packet ID
writer.WriteLE(si.RawAddress);
writer.Write((short)si.Address.Port);
writer.Write(authId);
ns.Send(ref buffer, writer.Position);
}
/**
* Packet: 0x86
* Length: Up to 424 bytes
*
* Sends updated character list
*/
public static void SendCharacterListUpdate(this NetState ns, IAccount a)
{
if (ns == null || a == null || !ns.GetSendBuffer(out var buffer))
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0x86); // Packet ID
writer.Seek(2, SeekOrigin.Current); // Length
var highSlot = -1;
for (var i = a.Length - 1; i >= 0; i--)
{
if (a[i] != null)
{
highSlot = i;
break;
}
}
var count = Math.Max(Math.Max(highSlot + 1, a.Limit), 5);
writer.Write((byte)count);
for (int i = 0; i < count; i++)
{
var m = a[i];
if (m == null)
{
writer.Clear(60);
}
else
{
var name = (m.RawName?.Trim()).DefaultIfNullOrEmpty("-no name-");
writer.WriteAscii(name, 30);
writer.Clear(30); // password
}
}
writer.WritePacketLength();
ns.Send(ref buffer, writer.Position);
}
public static void SendTimeSyncResponse(this NetState ns)
{
if (ns == null || !ns.GetSendBuffer(out var buffer))
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0xF2); // Packet ID
writer.Write(Core.TickCount); // ??
writer.Write(Core.TickCount); // ??
writer.Write(Core.TickCount); // ??
ns.Send(ref buffer, writer.Position);
}
public static void SendBondedStatus(this NetState ns, Serial serial, bool bonded)
{
if (ns == null)
{
return;
}
var writer = new SpanWriter(stackalloc byte[11]);
writer.Write((byte)0xBF); // Packet ID
writer.Write((ushort)11); // Length
writer.Write((ushort)0x19); // Subpacket ID
writer.Write((byte)0); // Command
writer.Write(serial);
writer.Write(bonded);
ns.Send(writer.Span);
}
public static void SendUpdateSecureTrade(this NetState ns, Container cont, TradeFlag flag, int first, int second)
{
if (ns == null || !ns.GetSendBuffer(out var buffer))
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0x6F); // Packet ID
writer.Write((ushort)16); // Length
writer.Write((byte)flag);
writer.Write(cont.Serial);
writer.Write(first);
writer.Write(second);
ns.Send(ref buffer, writer.Position);
}
public static void SendUpdateSecureTrade(this NetState ns, Container cont, TradeFlag flag, int first, int second)
{
if (ns == null)
{
return;
}
var writer = new SpanWriter(stackalloc byte[16]);
writer.Write((byte)0x6F); // Packet ID
writer.Write((ushort)16); // Length
writer.Write((byte)flag);
writer.Write(cont.Serial);
writer.Write(first);
writer.Write(second);
ns.Send(writer.Span);
}
public static void SendMapCommand(this NetState ns, MapItem map, int command, int x = 0, int y = 0, bool editable = false)
{
if (ns.CannotSendPackets())
{
return;
}
var writer = new SpanWriter(stackalloc byte[11]);
writer.Write((byte)0x56); // Packet ID
writer.Write(map.Serial);
writer.Write((byte)command);
writer.Write(editable);
writer.Write((short)x);
writer.Write((short)y);
ns.Send(writer.Span);
}
public static void SendCloseGump(this NetState ns, int typeId, int buttonId)
{
if (ns == null)
{
return;
}
var writer = new SpanWriter(stackalloc byte[13]);
writer.Write((byte)0xBF); // Packet ID
writer.Write((ushort)13);
writer.Write((short)0x04);
writer.Write(typeId);
writer.Write(buttonId);
ns.Send(writer.Span);
}
public static void SendPrompt(this NetState ns, Prompt prompt)
{
if (ns == null || prompt == null || !ns.GetSendBuffer(out var buffer))
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0xC2); // Packet ID
writer.Write((ushort)21);
writer.Write(prompt.Serial);
writer.Write(prompt.Serial);
writer.Write((long)0);
writer.Write((short)0);
ns.Send(ref buffer, writer.Position);
}
public static void SendMessageLocalizedAffix(
this NetState ns,
Serial serial, int graphic, MessageType type, int hue, int font, int number, string name,
AffixType affixType, string affix = "", string args = ""
)
{
if (ns == null)
{
return;
}
Span <byte> buffer = stackalloc byte[GetMaxMessageLocalizedAffixLength(affix, args)].InitializePacket();
var length = CreateMessageLocalizedAffix(
buffer, serial, graphic, type, hue, font, number, name, affixType, affix, args
);
ns.Send(buffer.SliceToLength(length));
}
public static void SendHelpResponse(this NetState ns, Serial s, string text)
{
text = text?.Trim() ?? "";
if (ns == null || text.Length == 0 || !ns.GetSendBuffer(out var buffer))
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0xB7);
writer.Write((ushort)(9 + text.Length * 2));
writer.Write(s);
writer.WriteBigUniNull(text);
ns.Send(ref buffer, writer.Position);
}
public static void SendBondedStatus(this NetState ns, Serial serial, bool bonded)
{
if (ns == null || !ns.GetSendBuffer(out var buffer))
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0xBF); // Packet ID
writer.Write((ushort)11); // Length
writer.Write((ushort)0x19); // Subpacket ID
writer.Write((byte)0); // Command
writer.Write(serial);
writer.Write(bonded);
ns.Send(ref buffer, writer.Position);
}
public static void SendMovementRej(this NetState ns, int seq, Mobile m)
{
if (ns == null || !ns.GetSendBuffer(out var buffer))
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0x21); // Packet ID
writer.Write((byte)seq);
writer.Write((short)m.X);
writer.Write((short)m.Y);
writer.Write((byte)m.Direction);
writer.Write((sbyte)m.Z);
ns.Send(ref buffer, 8);
}
private static void Mobile_Damaged(Mobile m, DamagedEventArgs args)
{
var amount = args.Amount;
var from = args.From;
NetState ourState = m.NetState, theirState = from?.NetState;
if (ourState == null)
{
var master = m.GetDamageMaster(from);
if (master != null)
{
ourState = master.NetState;
}
}
if (theirState == null && from != null)
{
var master = from.GetDamageMaster(m);
if (master != null)
{
theirState = master.NetState;
}
}
if (amount > 0 && (ourState != null || theirState != null))
{
var p = Packet.Acquire(new DamagePacket(m, amount));
if (ourState != null)
{
ourState.Send(p);
}
if (theirState != null && theirState != ourState)
{
theirState.Send(p);
}
Packet.Release(p);
}
}
public static void SendOldSpellbookContent(this NetState ns, Serial book, int offset, ulong content)
{
if (ns == null || !ns.GetSendBuffer(out var buffer))
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0x3C); // Packet ID
writer.Seek(4, SeekOrigin.Current); // Length & written count
var written = 0;
ulong mask = 1;
for (var i = 0; i < 64; ++i, mask <<= 1)
{
if ((content & mask) != 0)
{
writer.Write(0x7FFFFFFF - i);
writer.Write((ushort)0); // child ItemID
writer.Write((byte)0); // ItemID offset
writer.Write((ushort)(i + offset)); // Amount
writer.Write(0); // X, Y
if (ns.ContainerGridLines)
{
writer.Write((byte)0); // Grid Location
}
writer.Write(book);
writer.Write((short)0); // Quest Hue
++written;
}
}
var length = writer.Position;
writer.Seek(1, SeekOrigin.Begin);
writer.Write((ushort)length);
writer.Write((ushort)written);
ns.Send(ref buffer, length);
}
public static void SendCorpseEquip(this NetState ns, Mobile beholder, Corpse beheld)
{
if (ns.CannotSendPackets())
{
return;
}
var list = beheld.EquipItems;
var maxLength = 8 + (list.Count + 2) * 5;
var writer = new SpanWriter(stackalloc byte[maxLength]);
writer.Write((byte)0x89);
writer.Seek(2, SeekOrigin.Current);
writer.Write(beheld.Serial);
for (var i = 0; i < list.Count; ++i)
{
var item = list[i];
if (!item.Deleted && beholder.CanSee(item) && item.Parent == beheld)
{
writer.Write((byte)(item.Layer + 1));
writer.Write(item.Serial);
}
}
if (beheld.Hair?.ItemID > 0)
{
writer.Write((byte)(Layer.Hair + 1));
writer.Write(HairInfo.FakeSerial(beheld.Owner.Serial) - 2);
}
if (beheld.FacialHair?.ItemID > 0)
{
writer.Write((byte)(Layer.FacialHair + 1));
writer.Write(FacialHairInfo.FakeSerial(beheld.Owner.Serial) - 2);
}
writer.Write((byte)Layer.Invalid);
writer.WritePacketLength();
ns.Send(writer.Span);
}
public static void SendDisplayBuyList(this NetState ns, Serial vendor)
{
if (ns == null || !ns.GetSendBuffer(out var buffer))
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0x24); // Packet ID
writer.Write(vendor);
writer.Write((short)0x30); // Vendor Buy Window
if (ns.HighSeas)
{
writer.Write((short)0x0);
}
ns.Send(ref buffer, writer.Position);
}
public static void SendDisplayContainer(this NetState ns, Serial cont, int gumpId)
{
if (ns == null || !ns.GetSendBuffer(out var buffer))
{
return;
}
var writer = new CircularBufferWriter(buffer);
writer.Write((byte)0x24); // Packet ID
writer.Write(cont);
writer.Write((ushort)gumpId);
if (ns.HighSeas)
{
writer.Write((short)0x7D);
}
ns.Send(ref buffer, writer.Position);
}
public static void SendServerPollInfo(this NetState ns)
{
if (ns == null)
{
return;
}
var writer = new SpanWriter(stackalloc byte[15]);
writer.Write((byte)0xC0); // Packet ID
writer.Write((ushort)17); // Length
writer.Write(ConnectUOProtocolVersion); // Version
writer.Write((byte)_serverType);
writer.Write((int)(Core.TickCount / 1000));
writer.Write(Accounts.Count); // Shame if you modify this!
writer.Write(TcpServer.Instances.Count - 1); // Shame if you modify this!
ns.Send(writer.Span);
}
public static void SendHelpResponse(this NetState ns, Serial s, string text)
{
text = text?.Trim() ?? "";
if (ns == null || text.Length == 0)
{
return;
}
var length = 9 + text.Length * 2;
var writer = new SpanWriter(stackalloc byte[length]);
writer.Write((byte)0xB7);
writer.Write((ushort)length);
writer.Write(s);
writer.WriteBigUniNull(text);
ns.Send(writer.Span);
}
public static void SendDisplayContainer(this NetState ns, Serial cont, int gumpId)
{
if (ns == null)
{
return;
}
var writer = new SpanWriter(stackalloc byte[ns.HighSeas ? 9 : 7]);
writer.Write((byte)0x24); // Packet ID
writer.Write(cont);
writer.Write((ushort)gumpId);
if (ns.HighSeas)
{
writer.Write((short)0x7D);
}
ns.Send(writer.Span);
}
public static void SendDisplayBuyList(this NetState ns, Serial vendor)
{
if (ns == null)
{
return;
}
var writer = new SpanWriter(stackalloc byte[ns.HighSeas ? 9 : 7]);
writer.Write((byte)0x24); // Packet ID
writer.Write(vendor);
writer.Write((short)0x30); // Vendor Buy Window
if (ns.HighSeas)
{
writer.Write((short)0x0);
}
ns.Send(writer.Span);
}
public static void SendCloseSecureTrade(this NetState ns, Container cont)
{
if (ns == null)
{
return;
}
var writer = new SpanWriter(stackalloc byte[17]);
writer.Write((byte)0x6F); // Packet ID
writer.Write((ushort)17); // Length
writer.Write((byte)TradeFlag.Close);
writer.Write(cont.Serial);
writer.Write(0);
writer.Write(0);
writer.Write(false);
ns.Send(writer.Span);
}
public static void PrivateOverheadMessage(this Item item, MessageType type, int hue, int number, NetState state, string args = "")
{
if (item.Map != null && state != null)
{
Packet p = null;
Point3D worldLoc = item.GetWorldLocation();
Mobile m = state.Mobile;
if (m != null && m.CanSee(item) && m.InRange(worldLoc, item.GetUpdateRange(m)))
{
if (p == null)
p = Packet.Acquire(new MessageLocalized(item.Serial, item.ItemID, type, hue, 3, number, item.Name, args));
state.Send(p);
}
Packet.Release(p);
}
}
public static void Authenticate( NetState state, PacketReader pvSrc )
{
string user = pvSrc.ReadString( 30 );
string pw = pvSrc.ReadString( 30 );
Account a = Accounts.GetAccount( user );
if ( a == null )
{
state.Send( new Login( LoginResponse.NoUser ) );
log.Warn(String.Format("ADMIN: Invalid username '{0}' from {1}",
user, state));
DelayedDisconnect( state );
}
else if ( !a.HasAccess( state ) )
{
state.Send( new Login( LoginResponse.BadIP ) );
log.Warn(String.Format("ADMIN: Access to '{0}' from {1} denied.",
user, state));
DelayedDisconnect( state );
}
else if ( !a.CheckPassword( pw ) )
{
state.Send( new Login( LoginResponse.BadPass ) );
log.Warn(String.Format("ADMIN: Invalid password '{0}' for user '{1}' from {2}",
pw, user, state));
DelayedDisconnect( state );
}
else if ( a.AccessLevel != AccessLevel.Administrator || a.Banned )
{
log.Warn(String.Format("ADMIN: Account '{0}' does not have admin access. Connection Denied.",
user));
state.Send( new Login( LoginResponse.NoAccess ) );
DelayedDisconnect( state );
}
else
{
log.Warn(String.Format("ADMIN: Access granted to '{0}' from {1}",
user, state));
state.Account = a;
a.LogAccess( state );
a.LastLogin = DateTime.Now;
state.Send( new Login( LoginResponse.OK ) );
state.Send( Compress( new ConsoleData( m_ConsoleData.ToString() ) ) );
m_Auth.Add( state );
}
}
public static void LoginServerSeed(NetState state, PacketReader pvSrc)
{
int seed = pvSrc.ReadInt32(); // Seed
int clientMaj = pvSrc.ReadInt32();
int clientMin = pvSrc.ReadInt32();
int clientRev = pvSrc.ReadInt32();
int clientPat = pvSrc.ReadInt32();
if ((seed == 0) && (clientMaj == 0) && (clientMin == 0) && (clientPat == 0) && (clientRev == 0))
{
state.SentFirstPacket = true;
// This is UOExt. Cheers!
state.Send(m_UOExtSupport);
state.Flush();
return;
}
// Enroute to old EF handler
pvSrc.Seek(0, System.IO.SeekOrigin.Begin);
m_OldEFHandler.OnReceive(state, pvSrc);
}
//public override void SendInfoTo( NetState state )
//{
//base.SendInfoTo( state );
public override void SendInfoTo( NetState state, bool sendOplPacket )
{
base.SendInfoTo( state, sendOplPacket );
if ( ItemID == 0x2006 )
{
state.Send( new SleepingBodyContent( state.Mobile, this ) );
state.Send( new SleepingBodyEquip( state.Mobile, this ) );
}
}
public static void GodModeRequest( NetState state, PacketReader pvSrc )
{
if ( VerifyGC( state ) )
{
state.Send( new GodModeReply( pvSrc.ReadBoolean() ) );
}
}
public static void UTripTime( NetState state, PacketReader pvSrc )
{
int unk1 = pvSrc.ReadByte();
int unk2 = pvSrc.ReadInt32();
state.Send( new UTripTimeResponse( unk1 ) );
}
public static void MobileNameRequest( NetState state, PacketReader pvSrc )
{
Mobile m = World.FindMobile( pvSrc.ReadInt32() );
if ( m != null && Utility.InUpdateRange( state.Mobile, m ) && state.Mobile.CanSee( m ) )
state.Send( new MobileName( m ) );
}
public static void VendorSellReply( NetState state, PacketReader pvSrc )
{
Serial serial = pvSrc.ReadInt32();
Mobile vendor = World.FindMobile( serial );
if ( vendor == null )
{
return;
}
else if ( vendor.Deleted || !Utility.RangeCheck( vendor.Location, state.Mobile.Location, 10 ) )
{
state.Send( new EndVendorSell( vendor ) );
return;
}
int count = pvSrc.ReadUInt16();
if ( count < 100 && pvSrc.Size == (1+2+4+2+(count*6)) )
{
List<SellItemResponse> sellList = new List<SellItemResponse>( count );
for (int i=0;i<count;i++)
{
Item item = World.FindItem( pvSrc.ReadInt32() );
int Amount = pvSrc.ReadInt16();
if ( item != null && Amount > 0 )
sellList.Add( new SellItemResponse( item, Amount ) );
}
if ( sellList.Count > 0 )
{
IVendor v = vendor as IVendor;
if ( v != null && v.OnSellItems( state.Mobile, sellList ) )
state.Send( new EndVendorSell( vendor ) );
}
}
}
public void SendDetailedInfoTo( NetState state )
{
if ( state != null )
{
lock ( this )
{
if ( m_PacketCache == null )
DesignStateDetailed.SendDetails( state, m_Foundation, this );
else
state.Send( m_PacketCache );
}
}
}
private static void ServerInfoRequest( NetState state, PacketReader pvSrc )
{
state.Send( AdminNetwork.Compress( new ServerInfo() ) );
}
private static void RemoveAccount( NetState state, PacketReader pvSrc )
{
Account a = Accounts.GetAccount( pvSrc.ReadString() );
if ( a == null )
{
state.Send( new MessageBoxMessage( "The account could not be found (and thus was not deleted).", "Account Not Found" ) );
}
else if ( a == state.Account )
{
state.Send( new MessageBoxMessage( "You may not delete your own account.", "Not Allowed" ) );
}
else
{
for (int i=0;i<a.Length;i++)
{
if ( a[i] != null )
a[i].Delete();
}
Accounts.Table.Remove( a.Username );
state.Send( new MessageBoxMessage( "The requested account (and all it's characters) has been deleted.", "Account Deleted" ) );
}
}
private static void UpdateAccount( NetState state, PacketReader pvSrc )
{
string username = pvSrc.ReadString();
string pass = pvSrc.ReadString();
Account a = Accounts.GetAccount( username );
if ( a == null )
a = Accounts.AddAccount( username, pass );
else if ( pass != "(hidden)" )
a.SetPassword( pass );
if ( a != state.Account )
{
a.AccessLevel = (AccessLevel)pvSrc.ReadByte();
a.Banned = pvSrc.ReadBoolean();
}
else
{
pvSrc.ReadInt16();//skip both
state.Send( new MessageBoxMessage( "Warning: When editing your own account, account status and accesslevel cannot be changed.", "Editing Own Account" ) );
}
ArrayList list = new ArrayList();
ushort length = pvSrc.ReadUInt16();
bool invalid = false;
for (int i=0;i<length;i++)
{
string add = pvSrc.ReadString();
if ( Utility.IsValidIP( add ) )
list.Add( add );
else
invalid = true;
}
if ( list.Count > 0 )
a.IPRestrictions = (string[])list.ToArray( typeof( string ) );
else
a.IPRestrictions = new string[0];
if ( invalid )
state.Send( new MessageBoxMessage( "Warning: one or more of the IP Restrictions you specified was not valid.", "Invalid IP Restriction" ) );
state.Send( new MessageBoxMessage( "Account updated successfully.", "Account Updated" ) );
}
public static void AccountLogin_ReplyAck( NetState state )
{
ServerListEventArgs e = new ServerListEventArgs( state, state.Account );
EventSink.InvokeServerList( e );
if ( e.Rejected )
{
state.Account = null;
state.Send( new AccountLoginRej( ALRReason.BadComm ) );
state.Dispose();
}
else
{
ServerInfo[] info = e.Servers.ToArray();
state.ServerInfo = info;
state.Send( new AccountLoginAck( info ) );
}
}
public void SendTo(NetState state)
{
state.Send(new DisplayHuePicker(this));
state.AddHuePicker(this);
}
public static void AccountLogin_ReplyRej( NetState state, ALRReason reason )
{
state.Send( new AccountLoginRej( reason ) );
state.Dispose();
}
public void SendGeneralInfoTo( NetState state )
{
if ( state != null )
state.Send( new DesignStateGeneral( m_Foundation, this ) );
}
public static void VendorBuyReply( NetState state, PacketReader pvSrc )
{
pvSrc.Seek( 1, SeekOrigin.Begin );
int msgSize = pvSrc.ReadUInt16();
Mobile vendor = World.FindMobile( pvSrc.ReadInt32() );
byte flag = pvSrc.ReadByte();
if ( vendor == null )
{
return;
}
else if ( vendor.Deleted || !Utility.RangeCheck( vendor.Location, state.Mobile.Location, 10 ) )
{
state.Send( new EndVendorBuy( vendor ) );
return;
}
if ( flag == 0x02 )
{
msgSize -= 1+2+4+1;
if ( (msgSize / 7) > 100 )
return;
List<BuyItemResponse> buyList = new List<BuyItemResponse>( msgSize / 7 );
for ( ;msgSize>0;msgSize-=7)
{
byte layer = pvSrc.ReadByte();
Serial serial = pvSrc.ReadInt32();
int amount = pvSrc.ReadInt16();
buyList.Add( new BuyItemResponse( serial, amount ) );
}
if ( buyList.Count > 0 )
{
IVendor v = vendor as IVendor;
if ( v != null && v.OnBuyItems( state.Mobile, buyList ) )
state.Send( new EndVendorBuy( vendor ) );
}
}
else
{
state.Send( new EndVendorBuy( vendor ) );
}
}
