protected override void Parse(EndianBinaryReader r)
{
Position = CoordInt.Read(r);
try
{
Text1 = ChatJson.Parse(ReadString8(r));
Text2 = ChatJson.Parse(ReadString8(r));
Text3 = ChatJson.Parse(ReadString8(r));
Text4 = ChatJson.Parse(ReadString8(r));
}
#if !DEBUG
catch (Exception ex)
{
Log.WriteServer (ex);
}
#endif
finally
{
}
}
//Only parsed so we can block it
protected override void Parse(EndianBinaryReader r)
{
Header = ChatJson.Parse(ReadString8(r));
Footer = ChatJson.Parse(ReadString8(r));
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
if (objectType == typeof(List<ChatJson>))
{
if (reader.TokenType != JsonToken.StartArray)
throw new InvalidOperationException();
var l = new List<ChatJson>();
while (true)
{
if (!reader.Read())
break;
if (reader.TokenType == JsonToken.EndArray)
break;
l.Add((ChatJson)ReadJson(reader, typeof(ChatJson), null, serializer));
}
return l;
}
if (reader.TokenType == JsonToken.String)
{
var a = new ChatJson();
a.Raw = true;
a.Text = (string)reader.Value;
return a;
}
if (reader.TokenType != JsonToken.StartObject)
throw new InvalidOperationException();
var x = new ChatJson();
while (true)
{
if (!reader.Read())
break;
if (reader.TokenType == JsonToken.EndObject)
break;
if (reader.TokenType != JsonToken.PropertyName)
throw new NotImplementedException(reader.TokenType.ToString());
string key = (string)reader.Value;
if (!reader.Read())
break;
switch (key)
{
case "color":
x.Color = (string)reader.Value;
break;
case "italic":
x.Italic = (bool)reader.Value;
break;
case "translate":
x.Translate = (string)reader.Value;
break;
case "with":
//x.With = (List<ChatJson>)serializer.Deserialize(reader, typeof(List<ChatJson>));
x.With = (List<ChatJson>)ReadJson(reader, typeof(List<ChatJson>), null, serializer);
break;
case "clickEvent":
x.ClickEvent = (ChatEvent)serializer.Deserialize(reader, typeof(ChatEvent));
break;
case "hoverEvent":
x.HoverEvent = (ChatEvent)serializer.Deserialize(reader, typeof(ChatEvent));
break;
case "text":
x.Text = (string)reader.Value;
break;
case "extra":
x.Extra = (List<ChatJson>)ReadJson(reader, typeof(List<ChatJson>), null, serializer);
break;
case "insertion":
x.Insertion = (string)reader.Value;
break;
default:
throw new NotImplementedException(key);
}
}
return x;
}
/// <summary>
/// Pure chat messages
/// </summary>
public static void ParseClientChat(Client player, string message)
{
//Block unknown prevent mistype
if (message.StartsWith(",") || message.StartsWith(">"))
{
player.TellSystem(Chat.Red, "unknown start symbol, begin with a space to ignore");
return;
}
//remove links from new players
/*
* if (player.Uptime.TotalDays < 2)
* {
* player.Tell(Chat.Purple, "New players can't send links");
* message = message.Replace("http://", "");
* message = message.Replace("https://", "");
* var mp = message.Split();
* foreach(var m in mp)
* {
* if(m.StartsWith("http://") || m.StartsWith("https://"))
* }
* }*/
//Short /tell
if (message.StartsWith("."))
{
string[] parts = message.Substring(1).Split(' ');
if (parts.Length < 2)
{
player.TellSystem(Chat.Red, "Usage: .username message");
return;
}
message = FormatSpell(player, parts.JoinFrom(1));
Chatting.Parser.SendPrivateMessage(player, parts [0], message);
return;
}
//Short reply
if (message.StartsWith("<"))
{
if (player.LastInTell == null)
{
player.TellSystem(Chat.Red, "You must have received a private message before replying");
return;
}
message = FormatSpell(player, message.Substring(1));
Chatting.Parser.SendPrivateMessage(player, player.LastInTell, message);
return;
}
//Short /t
if (message.StartsWith("-"))
{
if (player.LastOutTell == null)
{
player.TellSystem(Chat.Red, "Use \".username message\" one time first");
return;
}
message = FormatSpell(player, message.Substring(1));
Chatting.Parser.SendPrivateMessage(player, player.LastOutTell, message);
return;
}
//CAPS block
if (message.Length > 3)
{
string caps = message.ToUpperInvariant();
if (caps == message)
{
message = message.ToLowerInvariant();
}
}
//Shout !
if (message == "!")
{
message = "!!";
}
bool shout = message.StartsWith("!");
if (shout)
{
message = message.Substring(1);
}
if (player.Session.CurrentRegion != null && player.Session.CurrentRegion.Type == "spawn" && player.ChatChannel == null)
{
shout = true;
}
int receivers = 0;
//No shouting for banned
if (shout && Banned.CheckBanned(player) != null)
{
player.TellSystem(Chat.Red, "No shouting for the banned!");
return;
}
//Format Translate Spell for all other
message = FormatSpell(player, message);
//War chat
if (!shout)
{
if (WarChat(player, message))
{
return;
}
}
if (player.Settings.Cloaked != null || player.Session is PossessSession)
{
player.TellSystem(Chat.Red, "no chat while cloaked, pm still works");
return;
}
foreach (Client p in PlayerList.List)
{
if (shout)
{
p.TellSystem(Chat.Gold + player.Name + " " + Chat.White + (p.Settings.Help ? "[shout] " : ""), message);
receivers += 1;
continue;
}
if (player.ChatChannel != null)
{
//Channel chat
if (player.ChatChannel == p.ChatChannel)
{
p.TellSystem(Chat.Blue + player.Name + " " + Chat.Green + "[" + p.ChatChannel + "] ", message);
receivers += 1;
}
continue;
}
double distance = player.Session.Position.DistanceTo(p.Session.Position);
//residents always hear
if (distance >= DistanceMax && TalkingToResident(player, p))
{
p.TellSystem(Chat.Blue + player.Name + " " + Chat.Aqua + "[" + player.Session.CurrentRegion.Name + "] " + Chat.Gray, message);
receivers += 1;
continue;
}
if (p.Settings.Firehose == false)
{
if (player.Session.World != p.Session.World)
{
continue;
}
if (player.Session.Dimension != p.Session.Dimension)
{
continue;
}
}
else
{
if (player.Session.World != p.Session.World)
{
distance = DistanceMax + 1;
}
if (player.Session.Dimension != p.Session.Dimension)
{
distance = DistanceMax + 1;
}
//firehose does not hear banned
if ((p.Session is HellSession == false) && Banned.CheckBanned(player) != null)
{
continue;
}
}
var chatText = new ChatJson()
{
Text = message,
Color = "gray",
//HoverEvent = ChatEvent.HoverShowText("that's what " + player.Name + " said"),
};
var c = new ChatJson();
c.Translate = "%1$s %2$s";
c.With = new List <ChatJson>()
{
new ChatJson()
{
Text = player.Name,
Color = "blue",
ClickEvent = ChatEvent.ClickSuggestCommand("." + player.Name + " "),
HoverEvent = ChatEvent.HoverShowText("send private message"),
},
chatText
};
if (distance < DistanceClose && p != player)
{
chatText.Color = "yellow";
}
else if (distance < DistanceFar || p.Settings.Firehose && distance < DistanceMax)
{
chatText.Color = "white";
}
else if (distance < DistanceMax || p.Settings.Firehose)
{
chatText.Color = "gray";
}
else
{
continue;
}
var packet = new ChatMessageServer();
packet.Json = c;
//Send message
p.Queue.Queue(packet);
if (p.Settings.Cloaked != null) //Dont count cloaked players
{
continue;
}
if (p != player)
{
receivers += 1;
}
}
if (receivers == 0)
{
player.TellSystem(Chat.Blue, "No one heard you, " + Chat.Gray + "see /help");
}
Log.WriteChat(player, player.ChatChannel, receivers, message);
player.ChatEntry = new Entry(player.ChatChannel, message);
}
protected override void Parse(EndianBinaryReader r)
{
Reason = ChatJson.Parse(ReadString8(r));
Debug.WriteLine(this);
}
public Disconnect(string message)
{
this.Reason = new ChatJson();
this.Reason.Text = message;
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
if (objectType == typeof(List <ChatJson>))
{
if (reader.TokenType != JsonToken.StartArray)
{
throw new InvalidOperationException();
}
var l = new List <ChatJson>();
while (true)
{
if (!reader.Read())
{
break;
}
if (reader.TokenType == JsonToken.EndArray)
{
break;
}
l.Add((ChatJson)ReadJson(reader, typeof(ChatJson), null, serializer));
}
return(l);
}
if (reader.TokenType == JsonToken.String)
{
var a = new ChatJson();
a.Raw = true;
a.Text = (string)reader.Value;
return(a);
}
if (reader.TokenType != JsonToken.StartObject)
{
throw new InvalidOperationException();
}
var x = new ChatJson();
while (true)
{
if (!reader.Read())
{
break;
}
if (reader.TokenType == JsonToken.EndObject)
{
break;
}
if (reader.TokenType != JsonToken.PropertyName)
{
throw new NotImplementedException(reader.TokenType.ToString());
}
string key = (string)reader.Value;
if (!reader.Read())
{
break;
}
switch (key)
{
case "color":
x.Color = (string)reader.Value;
break;
case "italic":
x.Italic = (bool)reader.Value;
break;
case "translate":
x.Translate = (string)reader.Value;
break;
case "with":
//x.With = (List<ChatJson>)serializer.Deserialize(reader, typeof(List<ChatJson>));
x.With = (List <ChatJson>)ReadJson(reader, typeof(List <ChatJson>), null, serializer);
break;
case "clickEvent":
x.ClickEvent = (ChatEvent)serializer.Deserialize(reader, typeof(ChatEvent));
break;
case "hoverEvent":
x.HoverEvent = (ChatEvent)serializer.Deserialize(reader, typeof(ChatEvent));
break;
case "text":
x.Text = (string)reader.Value;
break;
case "extra":
x.Extra = (List <ChatJson>)ReadJson(reader, typeof(List <ChatJson>), null, serializer);
break;
case "insertion":
x.Insertion = (string)reader.Value;
break;
default:
throw new NotImplementedException(key);
}
}
return(x);
}
/// <summary>
/// Pure chat messages
/// </summary>
public static void ParseClientChat(Client player, string message)
{
//Block unknown prevent mistype
if (message.StartsWith(",") || message.StartsWith(">"))
{
player.TellSystem(Chat.Red, "unknown start symbol, begin with a space to ignore");
return;
}
//remove links from new players
/*
if (player.Uptime.TotalDays < 2)
{
player.Tell(Chat.Purple, "New players can't send links");
message = message.Replace("http://", "");
message = message.Replace("https://", "");
var mp = message.Split();
foreach(var m in mp)
{
if(m.StartsWith("http://") || m.StartsWith("https://"))
}
}*/
//Short /tell
if (message.StartsWith("."))
{
string[] parts = message.Substring(1).Split(' ');
if (parts.Length < 2)
{
player.TellSystem(Chat.Red, "Usage: .username message");
return;
}
message = FormatSpell(player, parts.JoinFrom(1));
Chatting.Parser.SendPrivateMessage(player, parts [0], message);
return;
}
//Short reply
if (message.StartsWith("<"))
{
if (player.LastInTell == null)
{
player.TellSystem(Chat.Red, "You must have received a private message before replying");
return;
}
message = FormatSpell(player, message.Substring(1));
Chatting.Parser.SendPrivateMessage(player, player.LastInTell, message);
return;
}
//Short /t
if (message.StartsWith("-"))
{
if (player.LastOutTell == null)
{
player.TellSystem(Chat.Red, "Use \".username message\" one time first");
return;
}
message = FormatSpell(player, message.Substring(1));
Chatting.Parser.SendPrivateMessage(player, player.LastOutTell, message);
return;
}
//CAPS block
if (message.Length > 3)
{
string caps = message.ToUpperInvariant();
if (caps == message)
message = message.ToLowerInvariant();
}
//Shout !
if (message == "!")
message = "!!";
bool shout = message.StartsWith("!");
if (shout)
message = message.Substring(1);
if (player.Session.CurrentRegion != null && player.Session.CurrentRegion.Type == "spawn" && player.ChatChannel == null)
shout = true;
int receivers = 0;
//No shouting for banned
if (shout && Banned.CheckBanned(player) != null)
{
player.TellSystem(Chat.Red, "No shouting for the banned!");
return;
}
//Format Translate Spell for all other
message = FormatSpell(player, message);
//War chat
if (!shout)
{
if (WarChat(player, message))
return;
}
if (player.Settings.Cloaked != null || player.Session is PossessSession)
{
player.TellSystem(Chat.Red, "no chat while cloaked, pm still works");
return;
}
foreach (Client p in PlayerList.List)
{
if (shout)
{
p.TellSystem(Chat.Gold + player.Name + " " + Chat.White + (p.Settings.Help ? "[shout] " : ""), message);
receivers += 1;
continue;
}
if (player.ChatChannel != null)
{
//Channel chat
if (player.ChatChannel == p.ChatChannel)
{
p.TellSystem(Chat.Blue + player.Name + " " + Chat.Green + "[" + p.ChatChannel + "] ", message);
receivers += 1;
}
continue;
}
double distance = player.Session.Position.DistanceTo(p.Session.Position);
//residents always hear
if (distance >= DistanceMax && TalkingToResident(player, p))
{
p.TellSystem(Chat.Blue + player.Name + " " + Chat.Aqua + "[" + player.Session.CurrentRegion.Name + "] " + Chat.Gray, message);
receivers += 1;
continue;
}
if (p.Settings.Firehose == false)
{
if (player.Session.World != p.Session.World)
continue;
if (player.Session.Dimension != p.Session.Dimension)
continue;
} else
{
if (player.Session.World != p.Session.World)
distance = DistanceMax + 1;
if (player.Session.Dimension != p.Session.Dimension)
distance = DistanceMax + 1;
//firehose does not hear banned
if ((p.Session is HellSession == false) && Banned.CheckBanned(player) != null)
continue;
}
var chatText = new ChatJson()
{
Text = message,
Color = "gray",
//HoverEvent = ChatEvent.HoverShowText("that's what " + player.Name + " said"),
};
var c = new ChatJson();
c.Translate = "%1$s %2$s";
c.With = new List<ChatJson>()
{
new ChatJson()
{
Text = player.Name,
Color = "blue",
ClickEvent = ChatEvent.ClickSuggestCommand("." + player.Name + " "),
HoverEvent = ChatEvent.HoverShowText("send private message"),
},
chatText
};
if (distance < DistanceClose && p != player)
chatText.Color = "yellow";
else if (distance < DistanceFar || p.Settings.Firehose && distance < DistanceMax)
chatText.Color = "white";
else if (distance < DistanceMax || p.Settings.Firehose)
chatText.Color = "gray";
else
continue;
var packet = new ChatMessageServer();
packet.Json = c;
//Send message
p.Queue.Queue(packet);
if (p.Settings.Cloaked != null) //Dont count cloaked players
continue;
if (p != player)
receivers += 1;
}
if (receivers == 0)
player.TellSystem(Chat.Blue, "No one heard you, " + Chat.Gray + "see /help");
Log.WriteChat(player, player.ChatChannel, receivers, message);
player.ChatEntry = new Entry(player.ChatChannel, message);
}
public DisconnectHandshake(string message)
{
var msg = ChatMessageServer.CreateText(message);
this.Message = msg.Json;
this.Message.Color = "red";
}
/// <summary>
/// What the Server sends to the client
/// </summary>
protected virtual void FromServerGaming(PacketFromServer packet)
{
try
{
byte pid = packet.PacketID;
if (pid == PassThrough.ID)
{
Player.SendToClient(packet);
return;
}
//Before we rewrite the eid
//Record all presented mobs, so far we have no method of cleaning this up so hold your thumbs
if (pid == SpawnMob.ID)
World.Main.UpdateEntity((SpawnMob)packet);
if (pid == EntityMetadata.ID)
World.Main.UpdateEntity((EntityMetadata)packet);
//if (pid == SpawnPlayer.ID)
//World.Main.UpdateEntity((SpawnPlayer)packet);
if (pid == SpawnObject.ID)
World.Main.UpdateEntity((SpawnObject)packet);
if (pid == SpawnPainting.ID)
World.Main.UpdateEntity((SpawnPainting)packet);
//Rewrite own EID, Fix eid to client eid player
if (packet is IEntity)
{
IEntity ie = (IEntity)packet;
if (ie.EID == EID)
{
ie.EID = Player.EntityID;
packet.SetPacketBuffer(null);
}
}
if (pid == SpawnObject.ID)
{
var so = (SpawnObject)packet;
if (so.SourceEntity == EID)
{
so.SourceEntity = Player.EntityID;
packet.SetPacketBuffer(null);
}
}
//Region filters
if (CurrentRegion != null && CurrentRegion.FilterServer(this, packet))
return;
//Cloak and Nick
if (Cloak.Filter(this, packet))
return;
switch (pid)
{
case SpawnPlayer.ID:
//Change reported uuid from offline to the known with names
var sp = (SpawnPlayer)packet;
var p = PlayerList.GetPlayerBySpawn(sp);
if (p != null)
{
Debug.WriteLine("SpawnPlayer changed from " + sp.PlayerUUID);
Debug.WriteLine("SpawnPlayer changed to " + p.UUID);
sp.PlayerUUID = p.UUID;
sp.SetPacketBuffer(null);
//Naive attempt
sp = new SpawnPlayer(sp.EID, p);
sp.Position = sp.Position;
sp.Pitch = sp.Pitch;
sp.Yaw = sp.Yaw;
}
else
Debug.WriteLine("SpawnPlayer not changed: " + sp.PlayerUUID);
break;
case ChangeGameState.ID:
ChangeGameState ns = packet as ChangeGameState;
if (ns.Reason == GameState.BeginRaining || ns.Reason == GameState.EndRaining)
World.Main.Weather = ns;
if (ns.Reason == GameState.ChangeGameMode)
Mode = (GameMode)ns.Value;
break;
case SpawnObject.ID:
var so = (SpawnObject)packet;
if (so.Type != Vehicles.Item)
break;
OreTracker.Spawn(so, Position);
break;
case EntityMetadata.ID:
OreTracker.Track((EntityMetadata)packet);
break;
case EntityEffect.ID:
EntityEffect ee = (EntityEffect)packet;
if (ee.Effect == PlayerEffects.MoveSpeed)
{
EffectSpeed.Active = true;
EffectSpeed.Amplifier = ee.Amplifier;
}
if (ee.Effect == PlayerEffects.MoveSlowdown)
{
EffectSlow.Active = true;
EffectSlow.Amplifier = ee.Amplifier;
}
break;
case RemoveEntityEffect.ID:
RemoveEntityEffect re = (RemoveEntityEffect)packet;
if (re.Effect == PlayerEffects.MoveSpeed)
EffectSpeed.Active = false;
if (re.Effect == PlayerEffects.MoveSlowdown)
EffectSlow.Active = false;
break;
case TimeUpdate.ID:
World.Main.Time = packet as TimeUpdate;
break;
case UseBed.ID:
UseBed ub = (UseBed)packet;
if (ub.EID == Player.EntityID)
Sleeping = true;
break;
//Waking up, among other things
case Animation.ID:
Animation a = (Animation)packet;
if (a.EID == Player.EntityID)
{
if (a.Animate == Animations.LeaveBed)
Sleeping = false;
}
break;
#region Position and speed
//Regions and player position
case PlayerPositionLookServer.ID:
var pp = (PlayerPositionLookServer)packet;
if (pp.Position.Y % 1 > 0.95)
{
//Console.WriteLine(pp.Position.ToString("0.00") + " " + pp.HeadY);
pp.Position.Y = Math.Ceiling(Position.Y);
//pp.HeadPosition = Position.Y + 1.62;
//Console.WriteLine(pp.Position.ToString("0.00") + " " + pp.Stance);
packet.SetPacketBuffer(null);
}
SetPosition(pp.Position, false);
break;
case Respawn.ID:
Dimension = ((Respawn)packet).Dimension;
SetPosition(Position, false);
break;
//Boats and carts
case AttachEntity.ID:
AttachEntity ae = (AttachEntity)packet;
if (ae.EID == Player.EntityID)
{
AttachedEntity = ae.VehicleID;
}
break;
case UpdateBlockEntity.ID:
if (Player.Admin())
{
var ute = (UpdateBlockEntity)packet;
if (ute.Action == UpdateBlockEntity.Actions.MobSpawner)
{
if (Spawners.Contains(ute.Pos) == false)
Spawners.Add(ute.Pos);
}
}
break;
case EntityTeleport.ID:
if (AttachedEntity != 0)
{
EntityTeleport et = (EntityTeleport)packet;
if (et.EID == AttachedEntity)
{
SetPosition(et.Position, false);
}
}
break;
case EntityRelativeMove.ID:
if (AttachedEntity != 0)
{
EntityRelativeMove er = (EntityRelativeMove)packet;
if (er.EID == AttachedEntity)
{
SetPosition(Position + er.Delta, false);
}
}
break;
#endregion
case ChatMessageServer.ID:
if (ServerParser.ParseServer(this.Player, (ChatMessageServer)packet))
return;
break;
//Inventory
case WindowItems.ID:
var wi = (WindowItems)packet;
for (int n = 0; n < wi.Items.Length; n++)
{
if (wi.Items[n] == null)
continue;
if (wi.Items[n].Count > 64)
{
wi.Items[n] = null;
packet.SetPacketBuffer(null);
}
}
break;
case SetSlot.ID:
//Debug.WriteLine(packet);
SetSlot ss = (SetSlot)packet;
if (0 <= ss.Slot && ss.Slot < Inventory.Length)
Inventory[ss.Slot] = ss.Item;
break;
//Tab player list items: Block Player, managed in PlayerList thread
case PlayerListItem.ID:
return;
case HeldItemServer.ID:
//Active item
var hc = (HeldItemServer)packet;
if (hc.SlotID >= 0 && hc.SlotID <= 8)
ActiveInventoryIndex = hc.SlotID;
else
Log.Write(
new InvalidOperationException("Invalid holding slot id: " + hc.SlotID),
this.Player
);
break;
//Keep a record of what window is open
case WindowOpen.ID:
WorldRegion r = LastClickRegion ?? CurrentRegion;
var wo = (WindowOpen)packet;
if (OpenWindows.ContainsKey(wo.WindowID))
OpenWindows.Remove(wo.WindowID);
OpenWindows.Add(wo.WindowID, new OpenWindowRegion(wo, r));
if (r == null || (Player.Admin() == false) && (Mode == GameMode.Creative))
{
//Leave unmodified
}
else
{
if (r.Type == Protected.Type &&
r.IsResident(Player) == false &&
wo.InventoryType != "CraftingTable" &&
wo.InventoryType != "Enchant" &&
wo.WindowTitle != "container.enderchest")
{
var cj = new ChatJson();
cj.Text = "Locked: " + r.Name;
wo.WindowTitle = cj.Serialize();
wo.SetPacketBuffer(null);
}
}
break;
//Turn off pvp when you die
case UpdateHealth.ID:
UpdateHealth uh = (UpdateHealth)packet;
if (Player.PvP && uh.Health <= 0)
{
Player.PvP = false;
Player.TellSystem(Chat.Purple, "PvP off");
}
break;
case WindowCloseServer.ID:
WindowClose((WindowCloseServer)packet);
break;
//Disconnect while running the game
//For disconnect at login see the handshake part
case Disconnect.ID:
Disconnect d = (Disconnect)packet;
if (d.Reason.Text == "Flying is not enabled on this server")
{
#if !DEBUG
Player.BanByServer(DateTime.Now.AddMinutes(2), d.Reason.Text);
#else
Chatting.Parser.Say(Chat.Yellow + Player.Name + Chat.Blue, " was kicked for flying");
#endif
return;
}
if (d.Reason.Text == "Internal server error")
{
Log.WritePlayer(
this.Player,
"Backend: Internal error - Restarting connection"
);
Player.SetWorld(World.Main);
return;
}
Player.SetWorld(World.Construct);
return;
}
//////////////Sending packet
Player.SendToClient(packet);
//////////////
#if !DEBUG
} catch (Exception e)
{
thread.State = "ServerGamingException: " + e.Message;
Log.Write(e, this.Player);
Player.Queue.Queue(packet);
#endif
}
finally
{
}
}
