public override void CheckRequest()
{
base.CheckRequest();
if (_session.UserInfo.NickName != _setckeyCmd.NickName)
{
_errorCode = Entity.Structure.ChatError.Parse;
return;
}
if (!_session.UserInfo.IsJoinedChannel(_setckeyCmd.ChannelName))
{
_errorCode = Entity.Structure.ChatError.Parse;
return;
}
if (!ChatChannelManager.GetChannel(_setckeyCmd.ChannelName, out _channel))
{
_errorCode = Entity.Structure.ChatError.Parse;
return;
}
if (!_channel.GetChannelUser(_session, out _user))
{
_errorCode = Entity.Structure.ChatError.Parse;
return;
}
}
public ChatServer(IPAddress address, int port) : base(address, port)
{
SessionManager = new ChatSessionManager();
ChannelManager = new ChatChannelManager();
ChannelManager.Start();
SessionManager.Start();
}
public void CreateChannel()
{
_channel = new ChatChannelBase();
if (IsPeerServer(_cmd.ChannelName))
{
_channel.Property.SetPeerServerFlag(true);
}
_user.SetDefaultProperties(true);
_channel.Property.SetDefaultProperties(_user, _cmd);
//simple check for avoiding program crash
if (!_channel.IsUserExisted(_user))
{
_channel.AddBindOnUserAndChannel(_user);
}
//first we send join information to all user in this channel
_channel.MultiCastJoin(_user);
//then we send user list which already in this channel ???????????
_channel.SendChannelUsersToJoiner(_user);
//send channel mode to joiner
_channel.SendChannelModesToJoiner(_user);
ChatChannelManager.AddChannel(_cmd.ChannelName, _channel);
}
public ChatServer(IPAddress address, int port) : base(address, port)
{
SessionManager = new ChatSessionManager();
CommandManager = new ChatCommandManager();
ChannelManager = new ChatChannelManager();
//use this to add command into chatserver
CommandManager.Start();
ChannelManager.Start();
SessionManager.Start();
}
private void GetChannelUsersInfo()
{
ChatChannel channel;
if (!ChatChannelManager.GetChannel(_request.ChannelName, out channel))
{
_errorCode = ChatError.NoSuchChannel;
return;
}
_resultChannel = channel;
}
public override void Handle(Client client, string alias, string[] arguments)
{
if (arguments.Length == 1)
{
var channelName = arguments[0].ToLower();
var channel = ChatChannelManager.FindByAlias(channelName);
client.SendServerMessage(channel != null ? $"{channel.Name}: {channel.Description}" : $"Channel '{channelName}' not found!");
}
else
{
client.SendServerMessage("Invalid arguments given.");
}
}
protected override void DataOperation()
{
base.DataOperation();
_user = new ChatChannelUser(_session);
if (ChatChannelManager.GetChannel(_request.ChannelName, out _channel))
{
//join
JoinChannel();
}
else
{
//create
CreateChannel();
}
}
public override void CheckRequest()
{
base.CheckRequest();
//can not find any user
if (!_channel.GetChannelUserBySession(_session, out _user))
{
_errorCode = ChatError.IRCError;
_sendingBuffer = ChatIRCError.BuildNoSuchNickError();
return;
}
if (!ChatChannelManager.GetChannel(_cmd.ChannelName, out _channel))
{
_errorCode = ChatError.IRCError;
_sendingBuffer = ChatIRCError.BuildNoSuchChannelError(_cmd.ChannelName);
}
}
private void KickAllUserAndShutDownChannel(ChatChannelUser kicker)
{
foreach (var user in Property.ChannelUsers)
{
//kick all user out
string kickMsg =
ChatReply.BuildKickReply(
Property.ChannelName, kicker, user, "Server Hoster leaves channel");
user.Session.SendAsync(kickMsg);
}
ChatChannelManager.RemoveChannel(this);
GameServer.DeleteSimilarServer(
kicker.Session.RemoteEndPoint,
kicker.Session.UserInfo.GameName);
}
private void GetChannelUsersInfo()
{
ChatChannelBase channel;
if (!ChatChannelManager.GetChannel(_cmd.Name, out channel))
{
_errorCode = ChatError.IRCError;
return;
}
_sendingBuffer = "";
foreach (var user in channel.Property.ChannelUsers)
{
_sendingBuffer +=
ChatReply.BuildWhoReply(
channel.Property.ChannelName,
user.UserInfo, user.GetUserModes());
}
}
public override void Handle(Client client, string alias, string[] arguments)
{
if (arguments.Length == 1)
{
var channelName = arguments[0].ToLower();
var channel = ChatChannelManager.FindByAlias(channelName);
if (channel != null)
{
client.SendServerMessage(channel.Subscribe(client) ? $"Changed chat channel to {channel.Name}!" : $"Failed to change chat channel to {channel.Name}!");
}
else
{
client.SendServerMessage($"Channel '{channelName}' not found!");
}
}
else
{
client.SendServerMessage("Invalid arguments given.");
}
}
public override void Handle(Client client, string alias, string[] arguments)
{
foreach (var channel in ChatChannelManager.GetChatChannels())
client.SendServerMessage($"{channel.Name}: {channel.Description}");
}
