private void Eval_Part(TCPPacketReader packet)
{
String name = packet.ReadString(this.crypto);
User u = this.users.Find(x => x.Name == name);
this.users.RemoveAll(x => x.Name == name);
if (u != null)
{
if (u.Writing)
{
u.Writing = false;
this.Panel.UpdateWriter(u);
}
this.Panel.Userlist.RemoveUserItem(u);
if (ScriptEvents.OnUserParting(this, u))
{
this.Panel.AnnounceText(GlobalSettings.GetDefaultColorString(GlobalSettings.DefaultColorType.Part, this.BlackBG) + StringTemplate.Get(STType.Messages, 12).Replace("+x", u.Name));
}
ScriptEvents.OnUserParted(this, u);
Scripting.ScriptManager.RemoveUser(this.EndPoint, u);
u.Dispose();
u = null;
}
}
private void Eval_VC_PM_First(TCPPacketReader packet)
{
VoicePlayerInboundItem item = new VoicePlayerInboundItem(packet, this.crypto, this.EndPoint);
VoicePlayer.Inbound.RemoveAll(x => x.Ident == item.Ident && x.EndPoint.Equals(this.EndPoint));
if (item.Received)
{
item.Save();
if (!String.IsNullOrEmpty(item.FileName))
{
VoicePlayerItem vc = item.ToVoicePlayerItem(++VoicePlayer.NEXT_SHORTCUT, this.BlackBG);
VoicePlayer.Records.Add(vc);
User u = this.users.Find(x => x.Name == vc.Sender);
if (u != null)
{
if (!u.Ignored)
{
if (ScriptEvents.OnVoiceClipReceiving(this, u, true))
{
this.Panel.PMTextReceived(this, u, vc.Sender, GlobalSettings.GetDefaultColorString(GlobalSettings.DefaultColorType.Server, this.BlackBG) + "--- \\\\voice_clip_#" + vc.ShortCut + " " + StringTemplate.Get(STType.Messages, 8).Replace("+x", vc.Sender), null, PMTextReceivedType.Announce);
ScriptEvents.OnVoiceClipReceived(this, u, true);
}
}
}
}
}
else
{
VoicePlayer.Inbound.Add(item);
}
}
private void Eval_Redirect(TCPPacketReader packet, uint time)
{
if (Settings.GetReg <bool>("block_redirect", false))
{
return;
}
Redirect redirect = new Redirect();
redirect.IP = packet;
redirect.Port = packet;
packet.SkipBytes(4);
redirect.Name = packet.ReadString(this.crypto);
redirect.Hashlink = Hashlink.EncodeHashlink(redirect);
if (ScriptEvents.OnRedirecting(this, redirect))
{
this.Credentials.IP = redirect.IP;
this.Credentials.Port = redirect.Port;
this.Credentials.Name = redirect.Name;
this.ticks = (time - 19);
this.state = SessionState.Sleeping;
this.sock.Disconnect();
this.Panel.AnnounceText(StringTemplate.Get(STType.Messages, 15).Replace("+x", redirect.Name));
}
}
private void Eval_Emote(TCPPacketReader packet)
{
String name = packet.ReadString(this.crypto);
String text = packet.ReadString(this.crypto);
User u = this.users.Find(x => x.Name == name);
AresFont font = null;
if (u != null)
{
if (u.Ignored)
{
return;
}
if (u.Font != null)
{
font = u.Font;
}
}
text = ScriptEvents.OnEmoteReceiving(this, name, text);
if (!String.IsNullOrEmpty(text))
{
this.Panel.EmoteText(name, text, font);
this.Panel.CheckUnreadStatus();
ScriptEvents.OnEmoteReceived(this, name, text);
}
}
private void Eval_Avatar(TCPPacketReader packet)
{
String name = packet.ReadString(this.crypto);
User u = this.users.Find(x => x.Name == name);
if (u != null)
{
if (!ScriptEvents.OnUserAvatarReceiving(this, u))
{
return;
}
byte[] data = packet;
if (data.Length <= 10)
{
u.ClearAvatar();
}
else
{
u.SetAvatar(data);
}
this.Panel.Userlist.UpdateUserAppearance(u);
}
}
private void Eval_VC_UserSupported(TCPPacketReader packet)
{
String name = packet.ReadString(this.crypto);
if (packet.Remaining < 2)
{
return;
}
User user = this.users.Find(x => x.Name == name);
if (user != null)
{
bool can_public = ((byte)packet) == 1;
if (!can_public)
{
user.SupportsVC = false;
user.SupportsOpusVC = false;
this.Panel.Userlist.UpdateUserAppearance(user);
}
else if (!user.SupportsVC)
{
user.SupportsVC = true;
user.SupportsOpusVC = false;
this.Panel.Userlist.UpdateUserAppearance(user);
}
}
}
private void Eval_StartBrowse(TCPPacketReader packet)
{
ushort ident = packet;
ushort count = packet;
this.Panel.StartBrowse(ident, count);
}
private void Eval_BrowseItem(TCPPacketReader packet)
{
ushort ident = packet;
BrowseItem item = new BrowseItem(packet, this.crypto);
this.Panel.BrowseItemReceived(ident, item);
}
private void Eval_Font(TCPPacketReader packet)
{
String name = packet.ReadString(this.crypto);
User u = this.users.Find(x => x.Name == name);
if (u != null)
{
if (packet.Remaining > 2)
{
AresFont f = new AresFont();
f.Size = (int)((byte)packet);
f.FontName = packet.ReadString(this.crypto);
byte oldN = packet;
byte oldT = packet;
if (oldN == 255 || oldT == 255)
{
u.Font = null;
return;
}
if (this.new_sbot)
{
if (packet.Remaining > 0)
{
f.NameColor = packet.ReadString(this.crypto);
}
if (packet.Remaining > 0)
{
f.TextColor = packet.ReadString(this.crypto);
}
}
if (String.IsNullOrEmpty(f.NameColor))
{
f.NameColor = Helpers.AresColorToHTMLColor(oldN);
}
if (String.IsNullOrEmpty(f.TextColor))
{
f.TextColor = Helpers.AresColorToHTMLColor(oldT);
}
if (ScriptEvents.OnUserFontChanging(this, u, f))
{
u.Font = f;
}
}
else
{
u.Font = null;
}
}
}
private void Eval_UserlistItem(TCPPacketReader packet)
{
User u = new User();
ushort files = packet;
packet.SkipBytes(4);
u.ExternalIP = packet;
u.Port = packet;
packet.SkipBytes(4);
u.SupportsPMEnc = ((ushort)packet) == 65535;
packet.SkipByte();
u.Name = packet.ReadString(this.crypto);
u.LocalIP = packet;
u.HasFiles = ((byte)packet) == 1 && files > 0;
u.Level = packet;
u.Age = packet;
u.Gender = packet;
byte country = packet;
u.Country = Helpers.CountryCodeToString(country);
u.Region = packet.ReadString(this.crypto);
if (packet.Remaining > 0)
{
ClientFeatures features = (ClientFeatures)((byte)packet);
u.SupportsVC = ((features & ClientFeatures.CLIENT_SUPPORTS_VC) == ClientFeatures.CLIENT_SUPPORTS_VC);
u.SupportsOpusVC = ((features & ClientFeatures.CLIENT_SUPPORTS_OPUS_VC) == ClientFeatures.CLIENT_SUPPORTS_OPUS_VC);
if (u.SupportsOpusVC)
{
u.SupportsVC = true;
}
}
u.IsFriend = Friends.IsFriend(u.Name);
if (this.users.Find(x => x.Name == u.Name) != null)
{
return;
}
this.users.Add(u);
this.Panel.Userlist.AddUserItem(u);
Scripting.ScriptManager.AddUser(this.EndPoint, u);
if (u.Name == this.MyName)
{
u.IsAway = Settings.IsAway;
this.Panel.Userlist.MyLevel = u.Level;
}
}
private void Eval_VC_Chunk(TCPPacketReader packet)
{
String sender = packet.ReadString(this.crypto);
uint ident = packet;
int index = VoicePlayer.Inbound.FindIndex(x => x.EndPoint.Equals(this.EndPoint) && x.Ident == ident);
byte[] chunk = packet;
if (index > -1)
{
VoicePlayerInboundItem item = VoicePlayer.Inbound[index];
item.AddChunk(chunk);
if (item.Received)
{
VoicePlayer.Inbound.RemoveAt(index);
item.Save();
if (!String.IsNullOrEmpty(item.FileName))
{
VoicePlayerItem vc = item.ToVoicePlayerItem(++VoicePlayer.NEXT_SHORTCUT, this.BlackBG);
VoicePlayer.Records.Add(vc);
User u = this.users.Find(x => x.Name == vc.Sender);
if (u != null)
{
if (!u.Ignored)
{
if (ScriptEvents.OnVoiceClipReceiving(this, u, false))
{
if (this.CanAutoPlayVC)
{
vc.Auto = true;
VoicePlayer.QueueItem(vc);
}
else
{
this.Panel.ShowVoice(vc.Sender, vc.ShortCut);
}
ScriptEvents.OnVoiceClipReceived(this, u, false);
}
}
}
}
}
}
}
private void Eval_URL(TCPPacketReader packet)
{
String addr = packet.ReadString(this.crypto);
String check = addr.ToUpper();
if (check.StartsWith("HTTP://") || check.StartsWith("ARLNK://") || check.StartsWith("WWW") || check.StartsWith("HTTPS://"))
{
String text = packet.ReadString(this.crypto);
text = ScriptEvents.OnUrlReceiving(this, text, addr);
if (!String.IsNullOrEmpty(text))
{
this.Panel.SetURL(text, addr);
}
}
}
private void Eval_Ack(TCPPacketReader packet, uint time)
{
this.ticks = time;
this.last_lag = (time - 25);
this.reconnect_count = 0;
this.Panel.CheckUnreadStatus();
this.Panel.Userlist.ClearUserList();
this.users.ForEach(x => x.Dispose());
this.users.Clear();
this.users = new List <User>();
Scripting.ScriptManager.ClearUsers(this.EndPoint);
this.Panel.ServerText(StringTemplate.Get(STType.Messages, 18) + "...");
this.Panel.CanVC(false);
this.CanVC = false;
this.CanOpusVC = false;
this.MyName = packet.ReadString(this.crypto);
this.Panel.MyName = this.MyName;
if (packet.Remaining > 0)
{
String room_name = packet.ReadString(this.crypto);
bool update_name = false;
if (!String.IsNullOrEmpty(this.Credentials.Name))
{
if (this.Credentials.Name != room_name)
{
if (this.EndPoint.Equals(this.Credentials.ToEndPoint()))
{
update_name = true;
}
}
}
this.Credentials.Name = room_name;
if (update_name)
{
this.RoomNameChanged(this.Credentials, EventArgs.Empty);
}
}
this.Panel.Userlist.MyLevel = 0;
this.is_writing = false;
this.Panel.ClearWriters();
}
private void Eval_VC_Supported(TCPPacketReader packet)
{
bool supported = ((byte)packet) == 1;
if (!supported)
{
this.CanVC = false;
this.CanOpusVC = false;
this.Panel.CanVC(false);
}
else if (!this.CanVC)
{
this.CanVC = true;
this.CanOpusVC = false;
this.Panel.CanVC(true);
this.sock.Send(TCPOutbound.EnableClips());
}
}
public void SetCrypto(TCPPacketReader packet)
{
byte[] guid = Settings.Guid.ToByteArray();
byte[] key = packet;
using (MD5 md5 = MD5.Create())
guid = md5.ComputeHash(guid);
for (int i = (guid.Length - 2); i > -1; i -= 2)
{
key = this.d67(key, BitConverter.ToUInt16(guid, i));
}
List <byte> list = new List <byte>(key);
this.Mode = CryptoMode.Encrypted;
this.IV = list.GetRange(0, 16).ToArray();
this.Key = list.GetRange(16, 32).ToArray();
}
private void Eval_VC_First(TCPPacketReader packet)
{
VoicePlayerInboundItem item = new VoicePlayerInboundItem(packet, this.crypto, this.EndPoint);
VoicePlayer.Inbound.RemoveAll(x => x.Ident == item.Ident && x.EndPoint.Equals(this.EndPoint));
if (item.Received)
{
item.Save();
if (!String.IsNullOrEmpty(item.FileName))
{
VoicePlayerItem vc = item.ToVoicePlayerItem(++VoicePlayer.NEXT_SHORTCUT, this.BlackBG);
VoicePlayer.Records.Add(vc);
User u = this.users.Find(x => x.Name == vc.Sender);
if (u != null)
{
if (!u.Ignored)
{
if (ScriptEvents.OnVoiceClipReceiving(this, u, false))
{
if (this.CanAutoPlayVC)
{
vc.Auto = true;
VoicePlayer.QueueItem(vc);
}
else
{
this.Panel.ShowVoice(vc.Sender, vc.ShortCut);
}
ScriptEvents.OnVoiceClipReceived(this, u, false);
}
}
}
}
}
else
{
VoicePlayer.Inbound.Add(item);
}
}
private void Eval_PersonalMessage(TCPPacketReader packet)
{
String name = packet.ReadString(this.crypto);
String text = packet.ReadString(this.crypto);
if (!String.IsNullOrEmpty(text))
{
text = Helpers.FormatAresColorCodes(text);
}
User u = this.users.Find(x => x.Name == name);
if (u != null)
{
if (ScriptEvents.OnUserMessageReceiving(this, u, text))
{
u.PersonalMessage = text;
this.Panel.Userlist.UpdateUserAppearance(u);
}
}
}
public VoicePlayerInboundItem(TCPPacketReader packet, CryptoService c, IPEndPoint ep)
{
this.EndPoint = ep;
this.Sender = packet.ReadString(c);
this.Ident = packet;
packet.SkipByte();
this.compression_count = packet;
this.uncompressed_length = packet;
for (int i = 0; i < this.compression_count; i++)
{
this.compressed_length = packet;
}
if (this.compressed_length == 0)
{
this.compressed_length = this.uncompressed_length;
}
this.is_opus = (this.compressed_length == this.uncompressed_length);
this.data_in.AddRange(((byte[])packet));
}
private void Eval_Announce(TCPPacketReader packet)
{
String str = packet.ReadString(this.crypto);
str = str.Replace("\r\n", "\0");
str = str.Replace("\r", "\0");
str = str.Replace("\n", "\0");
String[] lines = str.Split(new String[] { "\0" }, StringSplitOptions.None);
String text;
foreach (String l in lines)
{
text = l;
text = ScriptEvents.OnAnnounceReceiving(this, text);
if (text != null)
{
this.Panel.AnnounceText(text);
ScriptEvents.OnAnnounceReceived(this, text);
}
}
}
private void Eval_Private(TCPPacketReader packet)
{
if (!Settings.GetReg <bool>("can_receive_pms", true))
{
return;
}
String name = packet.ReadString(this.crypto);
String text = packet.ReadString(this.crypto);
User u = this.users.Find(x => x.Name == name);
if (u == null)
{
return;
}
AresFont font = null;
if (u.Font != null)
{
font = u.Font;
}
if (u.Ignored)
{
return;
}
text = ScriptEvents.OnPmReceiving(this, u, text);
if (!String.IsNullOrEmpty(text))
{
this.Panel.PMTextReceived(this, u, name, text, font, PMTextReceivedType.Text);
this.Panel.CheckUnreadStatus();
ScriptEvents.OnPmReceived(this, u, text);
}
}
private void Eval_UpdateUserStatus(TCPPacketReader packet)
{
String name = packet.ReadString(this.crypto);
User u = this.users.Find(x => x.Name == name);
if (u != null)
{
packet.SkipBytes(13);
byte level = packet;
if (u.Level != level)
{
byte before = u.Level;
u.Level = level;
this.Panel.Userlist.UpdateUserLevel(u, before);
ScriptEvents.OnUserLevelChanged(this, u);
}
if (u.Name == this.MyName)
{
this.Panel.Userlist.MyLevel = u.Level;
}
}
}
private void CustomProtoReceived(TCPPacketReader packet, uint time)
{
String command = packet.ReadString(this.crypto);
String sender = packet.ReadString(this.crypto);
User u = this.users.Find(x => x.Name == sender);
ulong lag;
bool b;
switch (command)
{
case "cb0t_writing":
if (u == null)
{
return;
}
b = ((byte)packet) == 2;
if (b != u.Writing)
{
u.Writing = b;
this.Panel.UpdateWriter(u);
ScriptEvents.OnUserWritingStatusChanged(this, u);
}
break;
case "cb0t_latency_check":
lag = (Helpers.UnixTimeMS - ((ulong)packet));
this.Panel.Userlist.UpdateLag(lag);
break;
case "cb0t_latency_mcheck":
lag = (Helpers.UnixTimeMS - ((ulong)packet));
this.sock.Send(TCPOutbound.Public(StringTemplate.Get(STType.Messages, 7) + ": " + lag + " milliseconds", this.crypto));
break;
case "cb0t_online_status":
if (u == null)
{
return;
}
b = ((byte)packet) != 1;
if (u.IsAway != b)
{
u.IsAway = b;
this.Panel.Userlist.UpdateUserAppearance(u);
ScriptEvents.OnUserOnlineStatusChanged(this, u);
}
break;
case "cb0t_nudge":
if (u == null)
{
return;
}
this.Eval_Nudge(u, ((byte[])packet), time);
break;
case "cb0t_pm_msg":
if (u == null)
{
return;
}
this.Eval_cb0t_pm_msg(u, ((byte[])packet));
break;
case "cb0t_scribble_once":
if (u != null)
{
u.ScribbleBuffer = new List <byte>();
u.ScribbleBuffer.AddRange((byte[])packet);
this.Eval_Scribble(u);
}
else if (String.IsNullOrEmpty(sender))
{
this.unknown_scribble_buffer = new List <byte>();
this.unknown_scribble_buffer.AddRange((byte[])packet);
this.Eval_Scribble_Unknown();
}
break;
case "cb0t_scribble_first":
if (u != null)
{
u.ScribbleBuffer = new List <byte>();
u.ScribbleBuffer.AddRange((byte[])packet);
}
else if (String.IsNullOrEmpty(sender))
{
this.unknown_scribble_buffer = new List <byte>();
this.unknown_scribble_buffer.AddRange((byte[])packet);
}
break;
case "cb0t_scribble_chunk":
if (u != null)
{
u.ScribbleBuffer.AddRange((byte[])packet);
}
else if (String.IsNullOrEmpty(sender))
{
this.unknown_scribble_buffer.AddRange((byte[])packet);
}
break;
case "cb0t_scribble_last":
if (u != null)
{
u.ScribbleBuffer.AddRange((byte[])packet);
this.Eval_Scribble(u);
}
else if (String.IsNullOrEmpty(sender))
{
this.unknown_scribble_buffer.AddRange((byte[])packet);
this.Eval_Scribble_Unknown();
}
break;
default:
if (command.StartsWith("cb3_custom_"))
{
command = command.Substring(11);
if (u != null)
{
String c_text = Encoding.UTF8.GetString((byte[])packet);
ScriptEvents.OnCustomDataReceived(this, u, command, c_text);
}
}
break;
}
}
public BrowseItem(TCPPacketReader packet, CryptoService c)
{
byte b = packet;
switch (b)
{
case 1:
this.Mime = BrowseType.Audio;
break;
case 3:
this.Mime = BrowseType.Software;
break;
case 5:
this.Mime = BrowseType.Video;
break;
case 6:
this.Mime = BrowseType.Document;
break;
case 7:
this.Mime = BrowseType.Image;
break;
default:
this.Mime = BrowseType.Other;
break;
}
if (packet.Remaining >= 27)
{
this.FileSize = ((uint)packet);
packet.SkipBytes(16); // ignore - pre 2005 file guid, now uses SHA1
switch (this.Mime) // params
{
case BrowseType.Audio: // audio
this.param1 = packet; // bit rate
this.param3 = packet; // duration
break;
case BrowseType.Video: // video
this.param1 = packet; // bit rate
this.param2 = packet; // sample rate
this.param3 = packet; // duration
break;
case BrowseType.Image: // image
this.param1 = packet; // width
this.param2 = packet; // height
this.param3 = ((byte)packet); // depth
break;
}
if (packet.Remaining >= 10)
{
ushort data_size = packet;
ushort counter = 0;
while (packet.Remaining >= 2) // details
{
byte length = packet;
byte type = packet;
if (length > packet.Remaining)
{
break;
}
switch (type) // could make an object out of these !!
{
case 1: // title
this.Title = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 2: // artist
this.Artist = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 3: // album
this.Album = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 4: // category
this.Category = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 5: // year
this.Year = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 6: // language
this.Language = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 7: // url
this.URL = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 8: // comment
this.Comment = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 9: // genre
this.Genre = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 10: // format
this.Format = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 15: // filename
this.FileName = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 20: // SHA1 hash
this.SHA1Hash = packet.ReadBytes(20);
break;
case 23: // path
this.Path = Encoding.UTF8.GetString(packet.ReadBytes(length));
break;
case 24: // size64
this.FileSize = packet;
break;
}
counter += 2;
counter += length;
if (counter >= data_size)
{
break;
}
}
}
}
if (this.Title.Length == 0)
{
this.Title = this.FileName;
}
this.FileSizeString = this.FileSize > 1024 ? (this.FileSize / 1024).ToString("#,##0") + " KB" : this.FileSize.ToString();
}
private void Eval_Features(TCPPacketReader packet)
{
String version = packet.ReadString(this.crypto);
this.Credentials.Server = version;
this.Panel.ServerText(StringTemplate.Get(STType.Messages, 17) + ": " + version);
this.Panel.Userlist.UpdateServerVersion(version);
this.should_check_for_current_topic_update = true;
if (version.StartsWith("sb0t 5."))
{
version = version.Substring(version.IndexOf(" ") + 1).Split(' ')[0];
String vnum_str = new String(version.Where(x => Char.IsNumber(x)).ToArray());
uint vnum;
if (!uint.TryParse(vnum_str, out vnum))
{
vnum = 0;
}
this.new_sbot = (vnum >= 514);
}
else if (version.StartsWith("Ares 2.") || version.StartsWith("Ares_2."))
{
this.new_sbot = true; // maybe future Ares Server will support cb0t Custom Fonts?
}
ServerFeatures flag = (ServerFeatures)((byte)packet);
this.CanVC = ((flag & ServerFeatures.SERVER_SUPPORTS_VC) == ServerFeatures.SERVER_SUPPORTS_VC);
bool has_html = ((flag & ServerFeatures.SERVER_SUPPORTS_HTML) == ServerFeatures.SERVER_SUPPORTS_HTML);
bool has_scribble = ((flag & ServerFeatures.SERVER_SUPPORTS_ROOM_SCRIBBLES) == ServerFeatures.SERVER_SUPPORTS_ROOM_SCRIBBLES);
bool has_pm_scribble = ((flag & ServerFeatures.SERVER_SUPPORTS_PM_SCRIBBLES) == ServerFeatures.SERVER_SUPPORTS_PM_SCRIBBLES);
this.CanOpusVC = ((flag & ServerFeatures.SERVER_SUPPORTS_OPUS_VC) == ServerFeatures.SERVER_SUPPORTS_OPUS_VC);
this.Panel.CanVC(this.CanVC);
this.Panel.CanScribbleAll(has_scribble);
this.Panel.CanScribblePM(has_pm_scribble);
this.Panel.InitScribbleButton();
this.CanNP = true;
if (has_html)
{
this.Panel.Userlist.AcquireServerIcon(this.EndPoint);
}
packet.SkipByte();
this.Panel.ServerText(StringTemplate.Get(STType.Messages, 16) + ": " + (RoomLanguage)((byte)packet));
uint cookie = packet;
if (!String.IsNullOrEmpty(this.Credentials.Password))
{
this.sock.Send(TCPOutbound.SecureAdminLogin(this.Credentials.Password, cookie, this.Credentials.IP));
}
this.UpdatePersonalMessage();
if (Avatar.Data != null)
{
this.sock.SendTrickle(TCPOutbound.Avatar());
}
if (Settings.GetReg <bool>("user_font_enabled", false))
{
this.sock.SendTrickle(TCPOutbound.Font(this.new_sbot, this.crypto));
}
if (Settings.GetReg <bool>("block_custom_names", false))
{
this.sock.SendTrickle(TCPOutbound.BlockCustomNames(true));
}
ScriptEvents.OnConnected(this);
}
private void Eval_HTML(TCPPacketReader packet)
{
if (!Settings.CanHTML)
{
return;
}
String html = packet.ReadString();
if (html == "<!--MOTDSTART-->")
{
this.Panel.SetScreenWidth(true);
this.IsMOTDReceiving = true;
}
else if (html == "<!--MOTDEND-->")
{
this.Panel.SetScreenWidth(false);
this.IsMOTDReceiving = false;
}
else
{
/* SANDBOXED CUSTOM HTML CONTENT */
// images
if (html.StartsWith("<img"))
{
if (Settings.GetReg <bool>("receive_scribbles", true))
{
if (html.StartsWith("<img ") && !html.Contains("onload="))
{
html = "<img onload=\"imageLoaded(this)\" " + html.Substring(5);
}
if (html.LastIndexOf("<") == 0)
{
this.Panel.ShowCustomHTML(html);
}
}
}
// audio
else if (html.StartsWith("<audio") && this.IsMOTDReceiving)
{
if (html.LastIndexOf("<") == 0)
{
this.Panel.ShowCustomHTML(html);
}
}
// video
else if (html.StartsWith("<video") && this.IsMOTDReceiving)
{
if (html.LastIndexOf("<") == 0)
{
this.Panel.ShowCustomHTML(html);
}
}
// youtube
else if (html.StartsWith("<!--EMBEDYOUTUBE:") && this.IsMOTDReceiving)
{
html = html.Substring(17);
if (html.EndsWith("-->"))
{
html = html.Substring(0, html.Length - 3);
if (html.Length > 0)
{
StringBuilder sb = new StringBuilder();
sb.Append("<iframe width=\"420\" height=\"315\" src=\"http://www.youtube.com/embed/");
sb.Append(html);
sb.Append("\" frameborder=\"0\" allowfullscreen></iframe>");
this.Panel.ShowCustomHTML(sb.ToString());
sb.Clear();
}
}
}
// let the script engine decide...
else if (!html.ToUpper().Contains("<object"))
{
ScriptEvents.OnHTMLReceived(this, html);
}
}
}
private void Eval_FavIcon(TCPPacketReader packet)
{
byte[] buf = packet;
this.Panel.Userlist.HereFavicon(buf);
}
private void Eval_BrowseError(TCPPacketReader packet)
{
ushort ident = packet;
this.Panel.BrowseError(ident);
}
private void Eval_EndBrowse(TCPPacketReader packet)
{
ushort ident = packet;
this.Panel.BrowseEnd(ident);
}
private void Eval_OfflineUser(TCPPacketReader packet)
{
String name = packet.ReadString(this.crypto);
this.Panel.PMTextReceived(null, null, name, StringTemplate.Get(STType.Messages, 9), null, PMTextReceivedType.Announce);
}
private void Eval_Join(TCPPacketReader packet)
{
User u = new User();
ushort files = packet;
packet.SkipBytes(4);
u.ExternalIP = packet;
u.Port = packet;
packet.SkipBytes(4);
u.SupportsPMEnc = ((ushort)packet) == 65535;
packet.SkipByte();
u.Name = packet.ReadString(this.crypto);
u.LocalIP = packet;
u.HasFiles = ((byte)packet) == 1 && files > 0;
u.Level = packet;
u.Age = packet;
u.Gender = packet;
byte country = packet;
u.Country = Helpers.CountryCodeToString(country);
u.Region = packet.ReadString(this.crypto);
u.IsFriend = Friends.IsFriend(u.Name);
if (packet.Remaining > 0)
{
ClientFeatures features = (ClientFeatures)((byte)packet);
u.SupportsVC = ((features & ClientFeatures.CLIENT_SUPPORTS_VC) == ClientFeatures.CLIENT_SUPPORTS_VC);
u.SupportsOpusVC = ((features & ClientFeatures.CLIENT_SUPPORTS_OPUS_VC) == ClientFeatures.CLIENT_SUPPORTS_OPUS_VC);
if (u.SupportsOpusVC)
{
u.SupportsVC = true;
}
}
User ghost = this.users.Find(x => x.Name == u.Name);
if (ghost != null)
{
this.users.RemoveAll(x => x.Name == ghost.Name);
if (ghost.Writing)
{
ghost.Writing = false;
this.Panel.UpdateWriter(ghost);
}
this.Panel.Userlist.RemoveUserItem(ghost);
if (ScriptEvents.OnUserParting(this, ghost))
{
this.Panel.AnnounceText(GlobalSettings.GetDefaultColorString(GlobalSettings.DefaultColorType.Part, this.BlackBG) + StringTemplate.Get(STType.Messages, 12).Replace("+x", ghost.Name));
}
ScriptEvents.OnUserParted(this, ghost);
Scripting.ScriptManager.RemoveUser(this.EndPoint, u);
ghost.Dispose();
ghost = null;
}
this.users.Add(u);
this.Panel.Userlist.AddUserItem(u);
Scripting.ScriptManager.AddUser(this.EndPoint, u);
if (ScriptEvents.OnUserJoining(this, u))
{
this.Panel.AnnounceText(GlobalSettings.GetDefaultColorString(GlobalSettings.DefaultColorType.Join, this.BlackBG) + StringTemplate.Get(STType.Messages, 13).Replace("+x", u.Name));
}
if (u.Name == this.MyName)
{
u.IsAway = Settings.IsAway;
this.Panel.Userlist.MyLevel = u.Level;
}
ScriptEvents.OnUserJoined(this, u);
if (u.IsFriend)
{
if (!Settings.GetReg <bool>("block_friend_popup", false))
{
this.ShowPopup("cb0t :: " + StringTemplate.Get(STType.Messages, 4), StringTemplate.Get(STType.Messages, 14).Replace("+x", u.Name).Replace("+y", this.Credentials.Name), PopupSound.Friend);
}
}
}