internal IrcChannelUser(IrcUser user, IEnumerable<char> modes = null)
{
this.user = user;
this.modes = new HashSet<char>();
this.modesReadOnly = new ReadOnlySet<char>(this.modes);
if (modes != null)
this.modes.AddRange(modes);
}
/// <summary>
/// Gets the <see cref="IrcChannelUser"/> in the channel that corresponds to the specified
/// <see cref="IrcUser"/>, or <see langword="null"/> if none is found.
/// </summary>
/// <param name="user">The <see cref="IrcUser"/> for which to look.</param>
/// <returns>The <see cref="IrcChannelUser"/> in the channel that corresponds to the specified
/// <see cref="IrcUser"/>, or <see langword="null"/> if none is found.</returns>
/// <exception cref="ArgumentNullException"><paramref name="user"/> is <see langword="null"/>.</exception>
public IrcChannelUser GetChannelUser(IrcUser user)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
return(this.users.SingleOrDefault(cu => cu.User == user));
}
/// <summary>
/// Initializes a new instance of the <see cref="IrcChannelInvitationEventArgs"/> class.
/// </summary>
/// <param name="channel">The channel to which the recipient user is invited.</param>
/// <param name="inviter">The user inviting the recipient user to the channel.</param>
public IrcChannelInvitationEventArgs(IrcChannel channel, IrcUser inviter)
: base(channel)
{
if (inviter == null)
{
throw new ArgumentNullException("inviter");
}
this.Inviter = inviter;
}
/// <inheritdoc/>
/// <summary>
/// Initializes a new instance of the <see cref="IrcUserEventArgs"/> class.
/// </summary>
/// <param name="user">The user that the event concerns.</param>
public IrcUserEventArgs(IrcUser user, string comment = null)
: base(comment)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
this.User = user;
}
internal IrcChannelUser(IrcUser user, IEnumerable <char> modes = null)
{
this.user = user;
this.modes = new HashSet <char>();
this.modesReadOnly = new ReadOnlySet <char>(this.modes);
if (modes != null)
{
this.modes.AddRange(modes);
}
}
internal void HandleUserInvited(IrcUser user)
{
lock (((ICollection)this.modesReadOnly).SyncRoot)
OnUserInvited(new IrcUserEventArgs(user));
}
internal void HandleUserKicked(IrcUser user, string comment)
{
lock (((ICollection)this.modesReadOnly).SyncRoot)
HandleUserKicked(this.users.SingleOrDefault(u => u.User == user), comment);
}
/// <inheritdoc cref="Invite(string)"/>
/// <param name="user">The user to invite to the channel</param>
public void Invite(IrcUser user)
{
Invite(user.NickName);
}
internal void HandleInviteReceived(IrcUser inviter, IrcChannel channel)
{
OnInviteReceived(new IrcChannelInvitationEventArgs(channel, inviter));
}
/// <inheritdoc cref="Invite(string)"/>
/// <param name="user">The user to invite to the channel</param>
public void Invite(IrcUser user)
{
Invite(user.NickName);
}
/// <summary>
/// Gets the user with the specified user name, creating it if necessary.
/// </summary>
/// <param name="userName">The user name of the user.</param>
/// <param name="createdNew"><see langword="true"/> if the user object was created during the call;
/// <see langword="false"/>, otherwise.</param>
/// <returns>The user object that corresponds to the specified user name.</returns>
protected IrcUser GetUserFromUserName(string userName, out bool createdNew)
{
if (userName == null)
throw new ArgumentNullException("userName");
if (userName.Length == 0)
throw new ArgumentException(Properties.Resources.MessageValueCannotBeEmptyString, "userName");
// Search for user with given nick name in list of known users. If it does not exist, add it.
lock (((ICollection)this.usersReadOnly).SyncRoot)
{
var user = this.users.SingleOrDefault(u => u.UserName == userName);
if (user == null)
{
user = new IrcUser();
user.Client = this;
user.UserName = userName;
this.users.Add(user);
createdNew = true;
}
else
{
createdNew = false;
}
return user;
}
}
/// <inheritdoc/>
/// <summary>
/// Initializes a new instance of the <see cref="IrcUserEventArgs"/> class.
/// </summary>
/// <param name="user">The user that the event concerns.</param>
public IrcUserEventArgs(IrcUser user, string comment = null)
: base(comment)
{
if (user == null)
throw new ArgumentNullException("user");
this.User = user;
}
/// <summary>
/// Initializes a new instance of the <see cref="IrcChannelInvitationEventArgs"/> class.
/// </summary>
/// <param name="channel">The channel to which the recipient user is invited.</param>
/// <param name="inviter">The user inviting the recipient user to the channel.</param>
public IrcChannelInvitationEventArgs(IrcChannel channel, IrcUser inviter)
: base(channel)
{
if (inviter == null)
throw new ArgumentNullException("inviter");
this.Inviter = inviter;
}
internal void HandleUserInvited(IrcUser user)
{
lock (((ICollection)this.modesReadOnly).SyncRoot)
OnUserInvited(new IrcUserEventArgs(user));
}
internal void HandleUserKicked(IrcUser user, string comment)
{
lock (((ICollection)this.modesReadOnly).SyncRoot)
HandleUserKicked(this.users.SingleOrDefault(u => u.User == user), comment);
}
internal void HandleInviteReceived(IrcUser inviter, IrcChannel channel)
{
OnInviteReceived(new IrcChannelInvitationEventArgs(channel, inviter));
}
/// <summary>
/// Gets the <see cref="IrcChannelUser"/> in the channel that corresponds to the specified
/// <see cref="IrcUser"/>, or <see langword="null"/> if none is found.
/// </summary>
/// <param name="user">The <see cref="IrcUser"/> for which to look.</param>
/// <returns>The <see cref="IrcChannelUser"/> in the channel that corresponds to the specified
/// <see cref="IrcUser"/>, or <see langword="null"/> if none is found.</returns>
/// <exception cref="ArgumentNullException"><paramref name="user"/> is <see langword="null"/>.</exception>
public IrcChannelUser GetChannelUser(IrcUser user)
{
if (user == null)
throw new ArgumentNullException("user");
return this.users.SingleOrDefault(cu => cu.User == user);
}