/// <summary>
/// Attempts to ban the specified <see cref="IrcUser"/> from the <see cref="IrcChannel"/>.
/// </summary>
/// <param name="user">The <see cref="IrcUser"/>.</param>
/// <param name="alsoKick">Optional. Whether the <see cref="IrcUser"/> should also be kicked out of the channel. True by default.</param>
/// <param name="kickReason">Optional. If the <paramref name="alsoKick"/> parameter is set to true, the reason for the kick, if any.</param>
/// <remarks>This method will only work if the current user is an operator on the <see cref="IrcChannel"/>.</remarks>
public void BanUser(IrcUser user, bool alsoKick = true, string kickReason = "")
{
Validate.IsNotNull(user, "user");
Validate.IsNotNull(kickReason, "kickReason");
// MODE <channel name> +b <user name>
this.Send("MODE", this.FullName, "+b", user.Nickname);
if (alsoKick)
{
this.KickUser(user, kickReason);
}
}
/// <summary>
/// Adds or removes a mode from the specified <see cref="IrcUser"/>'s mode on the <see cref="IrcChannel"/>.
/// This method should be used for actual mode changes made using the MODE command.
/// </summary>
internal void AddOrRemoveUserMode(IrcUser user, bool add, char modeChar)
{
IrcChannelUserModes mode;
if (!this.Network.Parameters.ChannelModes.UserModes.TryGetValue(modeChar, out mode))
{
return;
}
if (add)
{
this.UserModes[user] |= mode;
}
else
{
this.UserModes[user] &= ~mode;
}
}
/// <summary>
/// Gets a known <see cref="IrcUser"/> from their name.
/// </summary>
/// <param name="nickname">The user name.</param>
/// <returns>The <see cref="IrcUser"/>.</returns>
public IrcUser GetUser(string nickname)
{
Validate.IsNotDisposed(this._disposed);
Validate.HasText(nickname, "nickname");
IrcValidate.IsConnected(this.IsConnected);
var user = this.KnownUsers.FirstOrDefault(u => this.Parameters.CaseMapping.AreEqual(u.Nickname, nickname));
if (user == null)
{
user = new IrcUser(this.Client, this)
{
Nickname = nickname
};
this.KnownUsersInternal.Add(user);
}
return(user);
}
/// <summary>
/// Attempts to remove the specified flag from the specified <see cref="IrcUser"/>'s mode on the <see cref="IrcChannel"/>.
/// </summary>
/// <param name="user">The <see cref="IrcUser"/>.</param>
/// <param name="mode">The mode.</param>
/// <remarks>This method will only work if the current <see cref="IrcUser"/> is an operator on the <see cref="IrcChannel"/>.</remarks>
public void RemoveUserMode(IrcUser user, IrcChannelUserModes mode)
{
Validate.IsNotNull(user, "user");
Validate.IsEnumValue(mode, "mode");
if (mode == IrcChannelUserModes.Normal)
{
return;
}
if (!this.Network.Parameters.ChannelModes.UserModes.Any(p => p.Value == mode))
{
throw new ArgumentException("The specified mode is not available on the network.");
}
string modeString = "-" + this.Network.Parameters.ChannelModes.UserModes.First(p => p.Value == mode).Key.ToString();
// MODE <channel name> -<mode char> <user name>
this.Send("MODE", this.FullName, modeString, user.Nickname);
}
internal InviteReceivedEventArgs(IrcUser sender)
{
this.Sender = sender;
}
internal MessageReceivedEventArgs(IrcUser sender, string message)
{
this.Sender = sender;
this.Message = message;
}
internal void OnUserKicked(IrcUser kickedUser, IrcUser kicker, string reason)
{
this.Raise(ref this.UserKicked, new UserKickedEventArgs(kickedUser, kicker, reason));
}
internal void OnModeChanged(string mode, IrcUser setter)
{
this.Raise(ref this.ModeChanged, new ModeChangedEventArgs(mode, setter));
}
internal void OnUserJoined(IrcUser user)
{
this.Raise(ref this.UserJoined, new UserEventArgs(user));
}
internal void OnUserLeft(IrcUser user, string reason)
{
this.Raise(ref this.UserLeft, new UserLeftEventArgs(user, reason));
}
internal void OnUserDiscovered(IrcUser user)
{
this.Raise(this.UserDiscovered, new UserEventArgs(user));
}
internal void OnInviteReceived(IrcUser sender)
{
this.Raise(ref this.InviteReceived, new InviteReceivedEventArgs(sender));
}
/// <summary>
/// Removes the specified <see cref="IrcUser"/> from the <see cref="IrcChannel"/>.
/// </summary>
internal void RemoveUser(IrcUser user)
{
this.UserModes.RemoveUser(user);
user.ChannelsInternal.Remove(this);
}
internal UserEventArgs(IrcUser user)
{
this.User = user;
}
internal UserLeftEventArgs(IrcUser user, string reason)
{
this.User = user;
this.Reason = reason;
}
internal UserKickedEventArgs(IrcUser kickedUser, IrcUser kicker, string reason)
{
this.KickedUser = kickedUser;
this.Kicker = kicker;
this.Reason = reason;
}
internal ModeChangedEventArgs(string mode, IrcUser setter)
{
this.Mode = mode;
this.Setter = setter;
}
internal void OnMessageReceived(IrcUser sender, string message)
{
this.Raise(ref this.MessageReceived, new MessageReceivedEventArgs(sender, message));
}
internal IrcUserChannelModePair(IrcUser user, IrcChannelUserModes mode)
{
this.User = user;
this.Mode = mode;
}
