protected void HandlePacket(PacketReader reader)
{
User user;
string username;
string client;
string channel;
string text;
int ping;
byte flags;
byte id;
short count;
byte tmpByte = 0;
string tmpStr = "";
try
{
byte packetId = reader.ReadByte();
switch (packetId)
{
case VNET_LOGON: //0x01
LogonResult logonResult = (LogonResult)reader.ReadByte();
byte challengeByte = reader.ReadByte();
string serverVersion = reader.ReadStringNT();
string hostedBy = reader.ReadStringNT();
MyName = reader.ReadStringNT();
ping = reader.ReadDword();
flags = reader.ReadByte();
if (logonResult == LogonResult.Success || logonResult == LogonResult.SendChallenge)
{
AddChat(ChatColors.ServerInfo, "Successfully logged on");
}
else if (logonResult == LogonResult.InvalidPassword)
AddChat(ChatColors.ServerError, "Invalid password");
else if (logonResult == LogonResult.InvalidUsername)
AddChat(ChatColors.ServerError, "Invalid username");
else if (logonResult == LogonResult.AccountInUse)
AddChat(ChatColors.ServerError, "Account is in use");
break;
case VNET_CHATEVENT: //0x03
id = reader.ReadByte();
ping = reader.ReadDword();
flags = reader.ReadByte();
username = reader.ReadStringNT();
text = reader.ReadStringNT();
if (id == (byte)ChatEventType.UserJoinedServer)
{ }
else if (id == (byte)ChatEventType.UserLeftServer)
{ }
else if (id == (byte)ChatEventType.UserTalk)
{
AddChat(ChatColors.ChatOther, "<",
ChatColors.UsernameRemote, username,
ChatColors.ChatOther, "> ",
ChatColors.ChatMsg, text);
}
else if (id == (byte)ChatEventType.UserEmote)
{
AddChat(ChatColors.EmoteOther, "<",
ChatColors.UsernameRemote, username,
ChatColors.EmoteOther, "> ",
ChatColors.EmoteMsg, text);
}
else if (id == (byte)ChatEventType.ServerInfo)
{
if (flags == 0x01) //error
AddChat(ChatColors.ServerError, "[VNET] " + text);
else if (flags == 0x02) //info
AddChat(ChatColors.ServerInfo, "[VNET] " + text);
else if (flags == 0x03) //acct-message
AddChat(ChatColors.ServerError, "[VNET] " + text);
else if (flags == 0x04) //broadcast
AddChat(ChatColors.UsernameBroadcast, "<" + username + "> " + text);
else if (flags == 0x05) //joined channel
AddChat(ChatColors.UserJoinedChannel, "-- You joined channel ", ChatColors.UserJoinedChannel_Channel, text, ChatColors.UserJoinedChannel, " --");
}
else if (id == (byte)ChatEventType.UserJoinedChannel)
{
AddUser(new User() { Username = username, Client = text, Flags = (UserFlags)flags, Ping = ping });
AddChat(ChatColors.UserJoinedChannel, "-- ", ChatColors.UserJoinedChannel_Username, username, ChatColors.UserJoinedChannel, " [0x" + flags.ToString("X") + "] has joined the channel --");
}
else if (id == (byte)ChatEventType.UserLeftChannel)
{
RemoveUser(username);
AddChat(ChatColors.UserJoinedChannel, "-- ", ChatColors.UserJoinedChannel_Username, username, ChatColors.UserJoinedChannel, " has left the channel --");
}
break;
case VNET_LIST: //0x06
id = reader.ReadByte();
count = reader.ReadWord();
if (id == (byte)ListType.UsersInChannel)
ClearChannelList();
else if (id == (byte)ListType.UsersOnServer)
AddChat(ChatColors.ServerInfo, "Users on server:");
while (!reader.EOF())
{
username = reader.ReadStringNT();
client = reader.ReadStringNT();
if (id == (byte)ListType.UsersOnServer)
{
channel = reader.ReadStringNT();
tmpByte = reader.ReadByte();
if (tmpByte != 0)
tmpStr = reader.ReadStringNT();
}
ping = reader.ReadDword();
flags = reader.ReadByte();
if (id == (byte)ListType.UsersInChannel)
{
user = new User() { Username = username, Client = client, Ping = ping, Flags = (UserFlags)flags };
AddUser(user);
}
else if (id == (byte)ListType.UsersBannedFromChannel)
{
}
else if (id == (byte)ListType.UsersOnServer)
{
AddChat(ChatColors.ServerInfo, " " + username + (tmpByte == 0 ? "" : " - Banned from: " + tmpStr.Replace(((char)1).ToString(), ", ")));
}
}
break;
default:
AddChat(ChatColors.ServerError, "Unknown packet " + packetId.ToString() + ": " + Encoding.ASCII.GetString(reader.ReadToEnd()).Replace((char)0, '.'));
break;
}
}
catch (Exception ex)
{
}
}
