private static void ScribbleRoomChunk(AresClient client, TCPPacketReader packet)
{
if (!Settings.Get <bool>("can_room_scribble"))
{
return;
}
if (client.ScribbleRoomObject.IsReceiving)
{
client.ScribbleRoomObject.ChunkCount++;
client.ScribbleRoomObject.DataIn.AddRange(((byte[])packet));
if (client.ScribbleRoomObject.ChunkCount == client.ScribbleRoomObject.Chunks)
{
if (client.ScribbleRoomObject.ReceivedCount == client.ScribbleRoomObject.Size)
{
byte[] img = client.ScribbleRoomObject.DataIn.ToArray();
String sender = Settings.Get <String>("bot");
int height = 123; // not important
UserPool.AUsers.ForEachWhere(x => x.SendPacket(TCPOutbound.NoSuch(x, "\x000314--- From " + client.Name)),
x => x.LoggedIn && x.Vroom == client.Vroom && x.CustomClient && !x.Quarantined && x.ID != client.ID && !x.IgnoreList.Contains(client.Name));
UserPool.AUsers.ForEachWhere(x => x.Scribble(sender, img, height),
x => x.LoggedIn && x.Vroom == client.Vroom && x.CustomClient && !x.Quarantined && x.ID != client.ID && !x.IgnoreList.Contains(client.Name));
}
client.ScribbleRoomObject.Reset();
}
}
}
private static void CustomDataAll(AresClient client, TCPPacketReader packet)
{
if (client.Quarantined || !client.Captcha)
{
return;
}
String ident = packet.ReadString(client);
byte[] data = packet;
if (ident.Contains("scribble"))
{
return;
}
if (ident.Contains("cb0t_writing") && client.Muzzled)
{
return;
}
UserPool.AUsers.ForEachWhere(x => x.SendPacket(TCPOutbound.CustomData(x, client.Name, ident, data)),
x => x.LoggedIn && x.Vroom == client.Vroom && x.CustomClient && !x.Quarantined && x.ID != client.ID && !x.IgnoreList.Contains(client.Name));
if (ServerCore.Linker.Busy && ServerCore.Linker.LoginPhase == LinkLeaf.LinkLogin.Ready)
{
ServerCore.Linker.SendPacket(LinkLeaf.LeafOutbound.LeafCustomDataAll(ServerCore.Linker, client.Vroom, client.Name, ident, data));
}
}
private static void VCFirstTo(AresClient client, TCPPacketReader packet)
{
if (Settings.Get <bool>("voice"))
{
String name = packet.ReadString(client);
AresClient target = UserPool.AUsers.Find(x => x.Name == name);
byte[] data = packet;
if (target != null)
{
if (!target.VoiceChatIgnoreList.Contains(client.Name) && !target.IgnoreList.Contains(client.Name))
{
if (target.VoiceChatPrivate)
{
target.SendPacket(TCPOutbound.VoiceChatFirstTo(target, client.Name, data));
}
else
{
client.SendPacket(TCPOutbound.VoiceChatNoPrivate(client, name));
}
}
else
{
client.SendPacket(TCPOutbound.VoiceChatIgnored(client, name));
}
}
else
{
client.SendPacket(TCPOutbound.OfflineUser(client, name));
}
}
}
private static void AddClientTag(AresClient client, TCPPacketReader packet)
{
while (packet.Remaining > 0)
{
client.CustomClientTags.Add(packet.ReadString(client));
}
}
private static void VCSupported(AresClient client, TCPPacketReader packet)
{
client.VoiceChatPublic = (byte)packet == 1;
client.VoiceChatPrivate = (byte)packet == 1;
UserPool.AUsers.ForEachWhere(x => x.SendPacket(TCPOutbound.VoiceChatUserSupport(x, client)),
x => x.VoiceChatPrivate || x.VoiceChatPublic);
}
private static void SecureLogin(AresClient client, TCPPacketReader packet)
{
if (!client.HasSecureLoginAttempted)
{
client.HasSecureLoginAttempted = true;
AccountManager.SecureLogin(client, packet);
}
}
private static void LinkProto(AresClient client, TCPPacketReader packet, ulong time)
{
Leaf leaf = new Leaf(client.Sock, time, packet.ToArray());
client.IsLeaf = true;
client.Sock = null;
LeafPool.Leaves.Add(leaf);
}
private static void RemClientTag(AresClient client, TCPPacketReader packet)
{
while (packet.Remaining > 0)
{
String tag = packet.ReadString(client);
client.CustomClientTags.RemoveAll(x => x == tag);
}
}
private static void Font(AresClient client, TCPPacketReader packet)
{
if (packet.Remaining < 2)
{
client.Font = new AresFont();
return;
}
AresFont font = new AresFont();
font.Enabled = true;
font.size = packet;
font.FontName = packet.ReadString(client);
font.oldN = packet;
font.oldT = packet;
if (packet.Remaining > 0)
{
font.NameColor = packet.ReadString(client);
}
if (packet.Remaining > 0)
{
font.TextColor = packet.ReadString(client);
}
if (String.IsNullOrEmpty(font.NameColor))
{
font.NameColor = Helpers.AresColorToHTMLColor(font.oldN);
}
if (String.IsNullOrEmpty(font.TextColor))
{
font.TextColor = Helpers.AresColorToHTMLColor(font.oldT);
}
// fonts cannot be bigger than 18
if (font.size > 18)
{
font.size = 18;
}
if (!Settings.Get <bool>("fonts_enabled"))
{
return;
}
client.Font = font;
if (!client.Quarantined)
{
UserPool.AUsers.ForEachWhere(x => x.SendPacket(TCPOutbound.CustomFont(x, client)),
x => x.IsCbot && !x.Quarantined && x.LoggedIn && x.Vroom == client.Vroom);
UserPool.WUsers.ForEachWhere(x => x.QueuePacket(ib0t.WebOutbound.FontTo(x, client.Name, font.oldN, font.oldT)),
x => x.LoggedIn && x.Vroom == client.Vroom && !x.Quarantined);
}
}
public static void Browse(AresClient client, TCPPacketReader packet)
{
ushort ident = packet;
byte mime = packet;
String name = packet.ReadString(client);
AresClient target = UserPool.AUsers.Find(x => x.Name == name);
if (target == null && ServerCore.Linker.Busy && ServerCore.Linker.LoginPhase == LinkLeaf.LinkLogin.Ready)
{
IClient linked = ServerCore.Linker.FindUser(x => x.Name == name && x.FileCount > 0 && x.Browsable);
if (linked != null)
{
ServerCore.Linker.SendPacket(LinkLeaf.LeafOutbound.LeafBrowse(ServerCore.Linker,
linked.IUser.Link.Ident, linked.Name, client.Name, ident, mime));
return;
}
}
if (target == null)
{
client.SendPacket(TCPOutbound.BrowseError(ident));
}
else if (target.SharedFiles.Count == 0)
{
client.SendPacket(TCPOutbound.BrowseError(ident));
}
else
{
var linq = from x in target.SharedFiles
where (mime == 0 || mime == 255) || (byte)x.Mime == (mime == 8 ? 0 : mime)
select TCPOutbound.BrowseItem(ident, x);
client.SendPacket(TCPOutbound.StartOfBrowse(ident, (ushort)linq.Count()));
List <byte> buffer = new List <byte>();
foreach (byte[] x in linq)
{
buffer.AddRange(x);
if (buffer.Count > 1024)
{
client.SendPacket(TCPOutbound.ClientCompressed(buffer.ToArray()));
buffer.Clear();
}
}
if (buffer.Count > 0)
{
client.SendPacket(TCPOutbound.ClientCompressed(buffer.ToArray()));
}
client.SendPacket(TCPOutbound.EndOfBrowse(ident));
}
}
private static void VCChunk(AresClient client, TCPPacketReader packet)
{
if (Settings.Get <bool>("voice"))
{
byte[] data = packet;
UserPool.AUsers.ForEachWhere(x => x.SendPacket(TCPOutbound.VoiceChatChunk(x, client.Name, data)),
x => x.ID != client.ID && x.VoiceChatPublic && !x.Quarantined && !x.VoiceChatIgnoreList.Contains(client.Name) && !x.IgnoreList.Contains(client.Name));
}
}
public static void Search(AresClient client, TCPPacketReader packet)
{
ushort ident = packet;
packet.SkipByte();
byte mime = packet;
ushort len = packet;
List <byte[]> items = new List <byte[]>();
List <String> search_words = new List <String>(
Encoding.UTF8.GetString(packet.ReadBytes(len)).ToUpper().Replace("\0",
" ").Split(new String[] { " " }, StringSplitOptions.RemoveEmptyEntries)
);
UserPool.AUsers.ForEachWhere(x =>
{
x.SharedFiles.ForEachWhere(y =>
{
String[] words = y.FileName.Split(new String[] { " " }, StringSplitOptions.RemoveEmptyEntries);
words = words.Concat(y.Title.Split(new String[] { " " }, StringSplitOptions.RemoveEmptyEntries)).ToArray();
foreach (String str in words)
{
if (search_words.Contains(str.ToUpper()))
{
items.Add(TCPOutbound.SearchHit(client, ident, x, y));
break;
}
}
},
y => (mime == 0 || mime == 255) || (byte)y.Mime == (mime == 8 ? 0 : mime));
},
x => x.SocketConnected && x.Browsable);
List <byte> buffer = new List <byte>();
foreach (byte[] x in items)
{
buffer.AddRange(x);
if (buffer.Count > 1024)
{
client.SendPacket(TCPOutbound.ClientCompressed(buffer.ToArray()));
buffer.Clear();
}
}
if (buffer.Count > 0)
{
client.SendPacket(TCPOutbound.ClientCompressed(buffer.ToArray()));
}
client.SendPacket(TCPOutbound.EndOfSearch(ident));
}
private static void VCIgnore(AresClient client, TCPPacketReader packet)
{
String name = packet.ReadString(client);
if (client.VoiceChatIgnoreList.Contains(name))
{
client.SendPacket(TCPOutbound.NoSuch(client, name + " Voice Chat Unignored"));
client.VoiceChatIgnoreList.RemoveAll(x => x == name);
}
else
{
client.SendPacket(TCPOutbound.NoSuch(client, name + " Voice Chat Ignored"));
client.VoiceChatIgnoreList.Add(name);
}
}
private static void IgnoreList(AresClient client, TCPPacketReader packet)
{
if (client.Quarantined)
{
return;
}
bool ignore = (byte)packet != 0;
String name = packet.ReadString(client);
IClient target = UserPool.AUsers.Find(x => x.Name == name);
ignore = !client.IgnoreList.Contains(name);
if (target == null)
{
target = UserPool.WUsers.Find(x => x.Name == name);
}
if (target == null && ServerCore.Linker.Busy && ServerCore.Linker.LoginPhase == LinkLeaf.LinkLogin.Ready)
{
target = ServerCore.Linker.FindUser(x => x.Name == name);
}
if (target != null)
{
if (!ignore)
{
client.IgnoreList.RemoveAll(x => x == name);
Events.IgnoredStateChanged(client, target, ignore);
IgnoreManager.RemoveIgnore(client, name);
}
else if (Events.Ignoring(client, target))
{
if (client.SocketConnected)
{
if (!client.IgnoreList.Contains(name))
{
client.IgnoreList.Add(name);
IgnoreManager.AddIgnore(client, name);
}
Events.IgnoredStateChanged(client, target, ignore);
}
}
}
}
public static Room DecodeHashlink(String hashlink)
{
Room room = new Room();
hashlink = hashlink.Trim();
if (hashlink.StartsWith("arlnk://"))
{
hashlink = hashlink.Substring(8);
}
try
{
if (hashlink.ToUpper().StartsWith("CHATROOM:")) // not encrypted
{
hashlink = hashlink.Substring(9);
int split = hashlink.IndexOf(":");
room.IP = IPAddress.Parse(hashlink.Substring(0, split));
hashlink = hashlink.Substring(split + 1);
split = hashlink.IndexOf("|");
room.Port = ushort.Parse(hashlink.Substring(0, split));
room.Name = hashlink.Substring(split + 1);
return(room);
}
else // encrypted
{
byte[] buf = Convert.FromBase64String(hashlink);
buf = d67(buf, 28435);
buf = Zip.Decompress(buf);
TCPPacketReader packet = new TCPPacketReader(buf);
packet.SkipBytes(32);
room.IP = packet;
room.Port = packet;
packet.SkipBytes(4);
room.Name = packet.ReadString();
return(room);
}
}
catch // badly formed hashlink
{
return(null);
}
}
private static void VCChunkTo(AresClient client, TCPPacketReader packet)
{
if (Settings.Get <bool>("voice") && !client.Muzzled)
{
String name = packet.ReadString(client);
AresClient target = UserPool.AUsers.Find(x => x.Name == name);
byte[] data = packet;
if (target != null)
{
if (target.VoiceChatPrivate)
{
if (!target.VoiceChatIgnoreList.Contains(client.Name) && !target.VoiceChatIgnoreList.Contains(client.Name))
{
target.SendPacket(TCPOutbound.VoiceChatChunkTo(target, client.Name, data));
}
}
}
}
}
private static void PersonalMessage(AresClient client, TCPPacketReader packet)
{
String text = packet.ReadString(client);
if (text.Length > 50)
{
text = text.Substring(0, 50);
}
if (client.PersonalMessage != text)
{
if (Events.PersonalMessageReceived(client, text))
{
if (client.SocketConnected)
{
client.PersonalMessage = text;
}
}
}
}
private static void Avatar(AresClient client, TCPPacketReader packet)
{
byte[] avatar = packet;
if (!client.Avatar.SequenceEqual(avatar))
{
if (Events.AvatarReceived(client))
{
if (avatar.Length < 4064)
{
if (client.SocketConnected)
{
client.OrgAvatar = avatar;
client.Avatar = avatar;
client.AvatarReceived = true;
client.DefaultAvatar = false;
}
}
}
}
}
public static void AddShare(AresClient client, TCPPacketReader packet)
{
if (client.SharedFiles.Count > 12000)
{
throw new Exception("addshare max limit exceeded");
}
SharedFile file = new SharedFile();
file.Mime = (MimeType)(byte)packet;
file.Size = packet;
ushort len = packet;
packet.SkipBytes(len);
file.Data = packet;
if (PopulateMetaData(file))
{
client.SharedFiles.Add(file);
Events.FileReceived(client, file);
}
}
private static void DirChatPush(AresClient client, TCPPacketReader packet)
{
if (client.Quarantined)
{
return;
}
String name = packet.ReadString(client);
if (Encoding.UTF8.GetByteCount(name) < 2)
{
client.SendPacket(new byte[] { 1, 0, (byte)TCPMsg.MSG_CHAT_CLIENT_DIRCHATPUSH, 4 });
}
else if (packet.Remaining != 16)
{
client.SendPacket(new byte[] { 1, 0, (byte)TCPMsg.MSG_CHAT_CLIENT_DIRCHATPUSH, 3 });
}
else
{
byte[] cookie = packet;
AresClient target = UserPool.AUsers.Find(x => x.Name == name);
if (target == null)
{
client.SendPacket(new byte[] { 1, 0, (byte)TCPMsg.MSG_CHAT_CLIENT_DIRCHATPUSH, 1 });
}
else if (target.IgnoreList.Contains(client.Name))
{
client.SendPacket(new byte[] { 1, 0, (byte)TCPMsg.MSG_CHAT_CLIENT_DIRCHATPUSH, 2 });
}
else
{
client.SendPacket(new byte[] { 1, 0, (byte)TCPMsg.MSG_CHAT_CLIENT_DIRCHATPUSH, 0 });
target.SendPacket(TCPOutbound.DirectChatPush(target, client, cookie));
}
}
}
private static void CustomData(AresClient client, TCPPacketReader packet)
{
if (client.Quarantined || !client.Captcha)
{
return;
}
String ident = packet.ReadString(client);
String name = packet.ReadString(client);
byte[] data = packet;
AresClient target = UserPool.AUsers.Find(x => x.Name == name && x.LoggedIn && x.CustomClient);
if (ident == "cb0t_pm_msg")
{
if (target != null)
{
if (target.IgnoreList.Contains(client.Name) || client.Muzzled)
{
client.SendPacket(TCPOutbound.IsIgnoringYou(client, name));
}
else
{
if (target.Cloaked)
{
client.SendPacket(TCPOutbound.OfflineUser(client, name));
return;
}
PMEventArgs args = new PMEventArgs {
Cancel = false, Text = " "
};
Events.PrivateSending(client, target, args);
if (!args.Cancel && client.SocketConnected)
{
target.SendPacket(TCPOutbound.CustomData(target, client.Name, ident, data));
Events.PrivateSent(client, target, args.Text);
}
}
}
else
{
client.SendPacket(TCPOutbound.OfflineUser(client, name));
}
}
else if (ident == "cb0t_scribble_once" && target != null)
{
if (!Events.CanPrivateMessage(client, target) || !Events.CanScribble(client, true))
{
return;
}
PMEventArgs args = new PMEventArgs {
Cancel = false, Text = "", IsScribble = true
};
Events.PrivateSending(client, target, args);
if (args.Cancel || !client.SocketConnected)
{
return;
}
if (target.IgnoreList.Contains(client.Name))
{
return;
}
target.SendPacket(TCPOutbound.CustomData(target, client.Name, ident, data));
Events.PrivateSent(client, target, args.Text);
}
else
{
if (target != null)
{
if (!target.IgnoreList.Contains(client.Name))
{
target.SendPacket(TCPOutbound.CustomData(target, client.Name, ident, data));
}
}
else if (ServerCore.Linker.Busy && ServerCore.Linker.LoginPhase == LinkLeaf.LinkLogin.Ready)
{
IClient linked = ServerCore.Linker.FindUser(x => x.Name == name && x.CustomClient);
if (linked != null)
{
ServerCore.Linker.SendPacket(LinkLeaf.LeafOutbound.LeafCustomDataTo(ServerCore.Linker,
linked.IUser.Link.Ident,
client.Name, linked.Name,
ident, data));
}
}
}
}
private static void Private(AresClient client, TCPPacketReader packet)
{
String name = packet.ReadString(client);
String text = packet.ReadString(client);
if (text.Length > 300)
{
text = text.Substring(0, 300);
}
PMEventArgs args = new PMEventArgs {
Cancel = false, Text = text
};
if (name == Settings.Get <String>("bot"))
{
if (text.StartsWith("#login") || text.StartsWith("#register"))
{
Command(client, text.Substring(1));
return;
}
else
{
if (text.StartsWith("#") || text.StartsWith("/"))
{
Command(client, text.Substring(1));
}
if (!client.Quarantined)
{
Events.BotPrivateSent(client, args.Text);
}
}
}
else
{
if (!client.Captcha)
{
return;
}
IClient target = UserPool.AUsers.Find(x => x.Name == name && x.LoggedIn);
if (target == null)
{
target = UserPool.WUsers.Find(x => x.Name == name && x.LoggedIn);
}
if (target == null && ServerCore.Linker.Busy && ServerCore.Linker.LoginPhase == LinkLeaf.LinkLogin.Ready)
{
target = ServerCore.Linker.FindUser(x => x.Name == name);
if (target != null)
{
ServerCore.Linker.SendPacket(LinkLeaf.LeafOutbound.LeafPrivateText(ServerCore.Linker, client.Name, target, text));
return;
}
}
if (target == null)
{
client.SendPacket(TCPOutbound.OfflineUser(client, name));
}
else if (target.IgnoreList.Contains(client.Name) || client.Muzzled)
{
client.SendPacket(TCPOutbound.IsIgnoringYou(client, name));
}
else
{
if (target.Cloaked)
{
client.SendPacket(TCPOutbound.OfflineUser(client, name));
return;
}
Events.PrivateSending(client, target, args);
if (!args.Cancel && !String.IsNullOrEmpty(args.Text) && client.SocketConnected)
{
target.IUser.PM(client.Name, args.Text);
Events.PrivateSent(client, target, args.Text);
}
}
}
}
private static void Public(AresClient client, TCPPacketReader packet)
{
String text = packet.ReadString(client);
if (text.Length > 300)
{
text = text.Substring(0, 300);
}
if (text.StartsWith("#login") || text.StartsWith("#register"))
{
Command(client, text.Substring(1));
return;
}
if (text.StartsWith("#") && client.SocketConnected)
{
Command(client, text.Substring(1));
}
if (client.SocketConnected)
{
if (!client.Captcha)
{
if (String.IsNullOrEmpty(client.CaptchaWord) || (client.CaptchaWord.Length > 0 && client.CaptchaWord.ToUpper() != Helpers.StripColors(text).Trim().ToUpper()))
{
if (client.CaptchaWord.Length > 0 && client.CaptchaWord.ToUpper() != Helpers.StripColors(text).Trim().ToUpper())
{
Events.CaptchaReply(client, text);
if (!client.SocketConnected)
{
return;
}
}
CaptchaItem cap = Captcha.Create();
client.CaptchaWord = cap.Word;
Events.CaptchaSending(client);
client.SendPacket(TCPOutbound.NoSuch(client, String.Empty));
foreach (String str in cap.Lines)
{
client.SendPacket(TCPOutbound.NoSuch(client, str));
}
client.SendPacket(TCPOutbound.NoSuch(client, String.Empty));
return;
}
else
{
client.Captcha = true;
Events.CaptchaReply(client, text);
CaptchaManager.AddCaptcha(client);
if (client.Quarantined)
{
client.Unquarantine();
}
return;
}
}
else
{
Events.TextReceived(client, text);
}
}
else
{
return;
}
if (client.SocketConnected)
{
text = Events.TextSending(client, text);
if (!String.IsNullOrEmpty(text) && client.SocketConnected && !client.Muzzled)
{
if (client.Idled)
{
uint seconds_away = (uint)((Time.Now - client.IdleStart) / 1000);
IdleManager.Remove(client);
Events.Unidled(client, seconds_away);
}
if (client.SocketConnected)
{
byte[] js_style = null;
AresFont font = (AresFont)client.Font;
if (font.Enabled)
{
font.IsEmote = !String.IsNullOrEmpty(client.CustomName);
js_style = TCPOutbound.Font(font);
}
UserPool.AUsers.ForEachWhere(x =>
{
if (x.SupportsHTML && x.Ares)
{
if (String.IsNullOrEmpty(client.CustomName) || x.BlockCustomNames)
{
if (x.SupportsHTML)
{
if (js_style != null)
{
x.SendPacket(js_style);
}
}
x.SendPacket(TCPOutbound.Public(x, client.Name, text));
}
else
{
if (x.SupportsHTML)
{
if (js_style != null)
{
x.SendPacket(js_style);
}
}
x.SendPacket(TCPOutbound.NoSuch(x, client.CustomName + text));
}
}
else
{
if (String.IsNullOrEmpty(client.CustomName) || x.BlockCustomNames)
{
x.SendPacket(TCPOutbound.Public(x, client.Name, text));
}
else
{
x.SendPacket(TCPOutbound.NoSuch(x, client.CustomName + text));
}
}
},
x => x.LoggedIn && x.Vroom == client.Vroom && !x.IgnoreList.Contains(client.Name) && !x.Quarantined);
UserPool.WUsers.ForEachWhere(x => x.QueuePacket(String.IsNullOrEmpty(client.CustomName) ?
ib0t.WebOutbound.PublicTo(x, client.Name, text) : ib0t.WebOutbound.NoSuchTo(x, client.CustomName + text)),
x => x.LoggedIn && x.Vroom == client.Vroom && !x.IgnoreList.Contains(client.Name) && !x.Quarantined);
if (ServerCore.Linker.Busy && ServerCore.Linker.LoginPhase == LinkLeaf.LinkLogin.Ready)
{
ServerCore.Linker.SendPacket(LinkLeaf.LeafOutbound.LeafPublicText(ServerCore.Linker, client.Name, text));
}
Events.TextSent(client, text);
}
}
}
}
private static void Emote(AresClient client, TCPPacketReader packet)
{
if (!client.Captcha)
{
return;
}
String text = packet.ReadString(client);
if (text.Length > 300)
{
text = text.Substring(0, 300);
}
Events.EmoteReceived(client, text);
if (client.SocketConnected)
{
text = Events.EmoteSending(client, text);
if (!String.IsNullOrEmpty(text) && client.SocketConnected && !client.Muzzled)
{
if (client.Idled)
{
uint seconds_away = (uint)((Time.Now - client.IdleStart) / 1000);
IdleManager.Remove(client);
Events.Unidled(client, seconds_away);
}
if (client.SocketConnected)
{
if (text.StartsWith("idles"))
{
if (!IdleManager.CheckIfCanIdle(client))
{
return;
}
IdleManager.Add(client);
Events.Idled(client);
}
if (client.SocketConnected)
{
byte[] js_style = null;
AresFont font = (AresFont)client.Font;
if (font.Enabled)
{
font.IsEmote = true;
js_style = TCPOutbound.Font(font);
}
UserPool.AUsers.ForEachWhere(x =>
{
if (x.SupportsHTML && x.Ares)
{
if (js_style != null)
{
x.SendPacket(js_style);
}
}
x.SendPacket(TCPOutbound.Emote(x, client.Name, text));
},
x => x.LoggedIn && x.Vroom == client.Vroom && !x.IgnoreList.Contains(client.Name) && !x.Quarantined);
UserPool.WUsers.ForEachWhere(x => x.QueuePacket(ib0t.WebOutbound.EmoteTo(x, client.Name, text)),
x => x.LoggedIn && x.Vroom == client.Vroom && !x.IgnoreList.Contains(client.Name) && !x.Quarantined);
if (ServerCore.Linker.Busy && ServerCore.Linker.LoginPhase == LinkLeaf.LinkLogin.Ready)
{
ServerCore.Linker.SendPacket(LinkLeaf.LeafOutbound.LeafEmoteText(ServerCore.Linker, client.Name, text));
}
Events.EmoteSent(client, text);
}
}
}
}
}
public static void UnhandledProtocol(IClient client, bool custom, TCPMsg msg, TCPPacketReader packet, ulong tick)
{
if (DefaultCommands)
{
cmds.UnhandledProtocol(client != null ? client.IUser : null, custom, (byte)msg, packet.ToArray());
}
ExtensionManager.Plugins.ForEach(x =>
{
try { x.Plugin.UnhandledProtocol(client != null ? client.IUser : null, custom, (byte)msg, packet.ToArray()); }
catch { }
});
}
public static void RemShare(AresClient client, TCPPacketReader packet)
{
uint size = packet;
client.SharedFiles.RemoveAll(x => x.Size == size);
}
private static bool PopulateMetaData(SharedFile file)
{
TCPPacketReader packet = new TCPPacketReader(file.Data);
packet.SkipBytes(16);
if (file.Mime == MimeType.ARES_MIME_MP3)
{
packet.SkipBytes(4);
}
else if (file.Mime == MimeType.ARES_MIME_VIDEO)
{
packet.SkipBytes(6);
}
else if (file.Mime == MimeType.ARES_MIME_IMAGE)
{
packet.SkipBytes(5);
}
ushort len = packet;
ushort counter = 0;
file.FileName = String.Empty;
file.Title = String.Empty;
while (packet.Remaining >= 2)
{
byte length = packet;
byte type = packet;
if (length > packet.Remaining)
{
return(false);
}
switch (type)
{
case 1:
file.Title = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 15:
file.FileName = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
default:
packet.SkipBytes(length);
break;
}
counter += 2;
counter += length;
if (counter >= len)
{
break;
}
}
return(true);
}
private static void Login(AresClient client, TCPPacketReader packet, ulong time, bool relogin)
{
if (client.LoggedIn)
{
return;
}
client.FastPing = relogin;
client.Guid = packet;
client.FileCount = packet;
ushort org_files = client.FileCount;
byte crypto = packet;
client.DataPort = packet;
client.NodeIP = packet;
client.NodePort = packet;
packet.SkipBytes(4);
client.OrgName = packet.ReadString(client);
Helpers.FormatUsername(client);
client.Name = client.OrgName;
client.Version = packet.ReadString(client);
client.Ares = client.Version.StartsWith("Ares 2.") || client.Version.StartsWith("Ares_2.");
client.IsCbot = client.Version.StartsWith("cb0t ");
client.CustomClient = true; // everyone can be custom client
client.LocalIP = packet;
packet.SkipBytes(4);
client.Browsable = ((byte)packet) > 2 && Settings.Get <bool>("files");
client.CurrentUploads = packet;
client.MaxUploads = packet;
client.CurrentQueued = packet;
client.Age = packet;
client.Sex = packet;
client.Country = packet;
client.Region = packet.ReadString(client);
if (client.Region.Length > 30)
{
client.Region = client.Region.Substring(0, 30);
}
client.FileCount = client.Browsable && client.Version.StartsWith("Ares") ? client.FileCount : (ushort)0;
if (client.FileCount == 0)
{
client.Browsable = false;
}
// new proto data
if (packet.Remaining > 0)
{
byte vc = packet;
client.VoiceChatPublic = ((vc & 1) == 1);
client.VoiceChatPrivate = ((vc & 2) == 2);
client.VoiceOpusChatPublic = ((vc & 4) == 4);
client.VoiceOpusChatPrivate = ((vc & 8) == 8);
client.SupportsHTML = ((vc & 16) == 16);
if (client.VoiceOpusChatPublic)
{
client.VoiceChatPublic = true;
}
if (client.VoiceOpusChatPrivate)
{
client.VoiceChatPrivate = true;
}
}
// maybe add encryption in next cbot?
client.Encryption.Mode = crypto == 250 ? EncryptionMode.Encrypted : EncryptionMode.Unencrypted;
IPAddress p_check = new IPAddress(client.ExternalIP.GetAddressBytes());
client.OriginalIP = p_check;
if (client.Version.StartsWith("cb0t"))
{
ObSalt.GetSalt(client); // client doesn't support file sharing, so protect their external ip from idiots!
}
client.Captcha = !Settings.Get <bool>("captcha");
if (!client.Captcha)
{
client.Captcha = CaptchaManager.HasCaptcha(client);
}
if (client.Encryption.Mode == EncryptionMode.Encrypted)
{
client.Encryption.Key = Crypto.CreateKey;
client.Encryption.IV = Crypto.CreateIV;
client.SendPacket(TCPOutbound.CryptoKey(client));
}
// Use Original IP here
// Fixes issue #30 https://github.com/AresChat/sb0t/issues/30
if ((UserPool.AUsers.FindAll(x => x.OriginalIP.Equals(client.OriginalIP)).Count +
UserPool.WUsers.FindAll(x => x.OriginalIP.Equals(client.OriginalIP)).Count) > 5)
{
Events.Rejected(client, RejectedMsg.TooManyClients);
throw new Exception("too many clients from this ip");
}
if (UserHistory.IsJoinFlooding(client, time))
{
Events.Rejected(client, RejectedMsg.TooSoon);
throw new Exception("joined too quickly");
}
IClient hijack = UserPool.AUsers.Find(x => (x.Name == client.Name ||
x.OrgName == client.OrgName) && x.ID != client.ID && x.LoggedIn);
if (hijack == null)
{
hijack = UserPool.WUsers.Find(x => (x.Name == client.Name ||
x.OrgName == client.OrgName) && x.ID != client.ID && x.LoggedIn);
}
if (hijack != null)
{
if (hijack.OriginalIP.Equals(client.OriginalIP)) // Possible issue with using masked ip lets use orginal instead
{
if (!hijack.WebClient)
{
((AresClient)hijack).Disconnect(true);
}
else
{
((ib0t.ib0tClient)hijack).Disconnect();
}
client.Name = client.OrgName;
client.FastPing = true;
}
else
{
Events.Rejected(client, RejectedMsg.NameInUse);
throw new Exception("name in use");
}
}
UserHistory.AddUser(client, time);
if (BanSystem.IsBanned(client))
{
if (!Helpers.IsLocalHost(client))
{
if (hijack != null && hijack is AresClient)
{
((AresClient)hijack).SendDepart();
}
Events.Rejected(client, RejectedMsg.Banned);
throw new Exception("banned user");
}
}
if (client.LocalIP.ToString() == "6.6.6.6" ||
client.LocalIP.ToString() == "7.8.7.8" ||
org_files == 6969)
{
if (hijack != null && hijack is AresClient)
{
((AresClient)hijack).SendDepart();
}
Events.Rejected(client, RejectedMsg.Banned);
throw new Exception("spam bot");
}
if (Settings.Get <bool>("age_restrict"))
{
if (client.Age > 0)
{
if ((byte)Settings.Get <int>("age_restrict_value") > client.Age)
{
if (hijack != null && hijack is AresClient)
{
((AresClient)hijack).SendDepart();
}
Events.Rejected(client, RejectedMsg.UnderAge);
throw new Exception("under aged user");
}
}
}
if (Helpers.IsUnacceptableGender(client))
{
if (hijack != null && hijack is AresClient)
{
((AresClient)hijack).SendDepart();
}
Events.Rejected(client, RejectedMsg.UnacceptableGender);
throw new Exception("unacceptable gender");
}
if (Proxies.Check(p_check, client.DNS))
{
if (!Helpers.IsLocalHost(client))
{
if (Events.ProxyDetected(client))
{
if (hijack != null && hijack is AresClient)
{
((AresClient)hijack).SendDepart();
}
Events.Rejected(client, RejectedMsg.Proxy);
throw new Exception("proxy detected");
}
}
}
client.Quarantined = !client.Captcha && Settings.Get <int>("captcha_mode") == 1;
if (!Events.Joining(client))
{
if (!Helpers.IsLocalHost(client))
{
if (hijack != null && hijack is AresClient)
{
((AresClient)hijack).SendDepart();
}
Events.Rejected(client, RejectedMsg.UserDefined);
throw new Exception("user defined rejection");
}
}
IgnoreManager.LoadIgnores(client);
if (Helpers.IsLocalHost(client))
{
client.Captcha = true;
client.Quarantined = false;
client.Registered = true;
client.Owner = true;
}
if (hijack != null)
{
if (hijack.Cloaked)
{
hijack = null;
}
}
if (!client.Quarantined)
{
if (hijack == null || !(hijack is AresClient))
{
LinkLeaf.LinkUser other = null;
if (ServerCore.Linker.Busy)
{
foreach (LinkLeaf.Leaf leaf in ServerCore.Linker.Leaves)
{
other = leaf.Users.Find(x => x.Vroom == client.Vroom && x.Name == client.Name && x.Link.Visible);
if (other != null)
{
other.LinkCredentials.Visible = false;
break;
}
}
}
UserPool.AUsers.ForEachWhere(x => x.SendPacket(other == null ? TCPOutbound.Join(x, client) : TCPOutbound.UpdateUserStatus(x, client)),
x => x.LoggedIn && x.Vroom == client.Vroom && !x.Quarantined);
UserPool.WUsers.ForEachWhere(x => x.QueuePacket(other == null ? ib0t.WebOutbound.JoinTo(x, client.Name, client.Level) : ib0t.WebOutbound.UpdateTo(x, client.Name, client.Level)),
x => x.LoggedIn && x.Vroom == client.Vroom && !x.Quarantined);
}
client.LoggedIn = true;
client.SendPacket(TCPOutbound.Ack(client));
client.SendPacket(TCPOutbound.MyFeatures(client));
client.SendPacket(TCPOutbound.FavIcon());
client.SendPacket(TCPOutbound.TopicFirst(client, Settings.Topic));
client.SendPacket(TCPOutbound.UserlistBot(client));
UserPool.AUsers.ForEachWhere(x => client.SendPacket(TCPOutbound.Userlist(client, x)),
x => x.LoggedIn && x.Vroom == client.Vroom && !x.Quarantined && !x.Cloaked);
UserPool.WUsers.ForEachWhere(x => client.SendPacket(TCPOutbound.Userlist(client, x)),
x => x.LoggedIn && x.Vroom == client.Vroom && !x.Quarantined && !x.Cloaked);
if (ServerCore.Linker.Busy)
{
foreach (LinkLeaf.Leaf leaf in ServerCore.Linker.Leaves)
{
leaf.Users.ForEachWhere(x => client.SendPacket(TCPOutbound.Userlist(client, x)),
x => x.Vroom == client.Vroom && x.Link.Visible && !x.Cloaked);
}
}
client.SendPacket(TCPOutbound.UserListEnd());
client.SendPacket(TCPOutbound.OpChange(client));
client.SendPacket(TCPOutbound.SupportsVoiceClips());
client.SendPacket(TCPOutbound.Url(client, Settings.Get <String>("link", "url"), Settings.Get <String>("text", "url")));
client.SendPacket(TCPOutbound.PersonalMessageBot(client));
client.SendPacket(Avatars.Server(client));
if (client.CustomClient)
{
UserPool.AUsers.ForEachWhere(x => client.SendPacket(TCPOutbound.VoiceChatUserSupport(client, x)),
x => (x.VoiceChatPrivate || x.VoiceChatPublic) && !x.Quarantined && !x.Cloaked);
}
UserPool.AUsers.ForEachWhere(x => client.SendPacket(TCPOutbound.Avatar(client, x)),
x => x.LoggedIn && x.Vroom == client.Vroom && x.Avatar.Length > 0 && !x.Quarantined && !x.Cloaked);
UserPool.WUsers.ForEachWhere(x => client.SendPacket(TCPOutbound.Avatar(client, x)),
x => x.LoggedIn && x.Vroom == client.Vroom && !x.Quarantined && !x.Cloaked);
if (ServerCore.Linker.Busy)
{
foreach (LinkLeaf.Leaf leaf in ServerCore.Linker.Leaves)
{
leaf.Users.ForEachWhere(x => client.SendPacket(TCPOutbound.Avatar(client, x)),
x => x.Vroom == client.Vroom && x.Link.Visible && x.Avatar.Length > 0 && !x.Cloaked);
}
}
UserPool.AUsers.ForEachWhere(x => client.SendPacket(TCPOutbound.PersonalMessage(client, x)),
x => x.LoggedIn && x.Vroom == client.Vroom && x.PersonalMessage.Length > 0 && !x.Quarantined && !x.Cloaked);
UserPool.WUsers.ForEachWhere(x => client.SendPacket(TCPOutbound.PersonalMessage(client, x)),
x => x.LoggedIn && x.Vroom == client.Vroom && !x.Quarantined && !x.Cloaked);
if (ServerCore.Linker.Busy)
{
foreach (LinkLeaf.Leaf leaf in ServerCore.Linker.Leaves)
{
leaf.Users.ForEachWhere(x => client.SendPacket(TCPOutbound.PersonalMessage(client, x)),
x => x.Vroom == client.Vroom && x.Link.Visible && x.PersonalMessage.Length > 0 && !x.Cloaked);
}
}
FloodControl.Remove(client);
if (client.SocketConnected)
{
IdleManager.Set(client);
}
if (ServerCore.Linker.Busy && ServerCore.Linker.LoginPhase == LinkLeaf.LinkLogin.Ready)
{
ServerCore.Linker.SendPacket(LinkLeaf.LeafOutbound.LeafJoin(ServerCore.Linker, client));
}
Events.Joined(client);
if (client.Owner)
{
client.Level = ILevel.Host;
}
if (client.IsCbot)
{
UserPool.AUsers.ForEachWhere(x => client.SendPacket(TCPOutbound.CustomFont(client, x)),
x => x.LoggedIn && x.Vroom == client.Vroom && x.Font.Enabled && !x.Cloaked);
}
}
else
{
if (hijack != null && hijack is AresClient)
{
((AresClient)hijack).SendDepart();
}
client.LoggedIn = true;
client.SendPacket(TCPOutbound.Ack(client));
client.SendPacket(TCPOutbound.MyFeatures(client));
client.SendPacket(TCPOutbound.FavIcon());
client.SendPacket(TCPOutbound.TopicFirst(client, Settings.Topic));
client.SendPacket(TCPOutbound.UserlistBot(client));
client.SendPacket(TCPOutbound.UserListEnd());
client.SendPacket(TCPOutbound.PersonalMessageBot(client));
client.SendPacket(Avatars.Server(client));
CaptchaItem cap = Captcha.Create();
client.CaptchaWord = cap.Word;
Events.CaptchaSending(client);
client.SendPacket(TCPOutbound.NoSuch(client, String.Empty));
foreach (String str in cap.Lines)
{
client.SendPacket(TCPOutbound.NoSuch(client, str));
}
client.SendPacket(TCPOutbound.NoSuch(client, String.Empty));
FloodControl.Remove(client);
}
}
