mirror of
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138 lines
2.8 KiB
C#
138 lines
2.8 KiB
C#
/*
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Channels names are strings (beginning with a '&' or '#' character) of
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length up to 200 characters. Apart from the the requirement that the
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first character being either '&' or '#'; the only restriction on a
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channel name is that it may not contain any spaces (' '), a control G
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(^G or ASCII 7), or a comma (',' which is used as a list item
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separator by the protocol).
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*/
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using System;
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using System.Collections;
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namespace TechBot.IRCLibrary
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{
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/// <summary>
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/// IRC channel type.
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/// </summary>
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public enum IrcChannelType
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{
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Public,
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Private,
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Secret
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}
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/// <summary>
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/// IRC channel.
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/// </summary>
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public class IrcChannel
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{
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#region Private fields
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private IrcClient owner;
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private string name;
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private IrcChannelType type = IrcChannelType.Public;
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private ArrayList users = new ArrayList();
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#endregion
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#region Public properties
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/// <summary>
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/// Owner of this channel.
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/// </summary>
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public IrcClient Owner
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{
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get
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{
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return owner;
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}
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}
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/// <summary>
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/// Name of channel (no leading #).
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/// </summary>
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public string Name
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{
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get
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{
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return name;
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}
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}
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/// <summary>
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/// Type of channel.
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/// </summary>
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public IrcChannelType Type
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{
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get
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{
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return type;
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}
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}
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/// <summary>
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/// Users in this channel.
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/// </summary>
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public ArrayList Users
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{
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get
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{
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return users;
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}
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}
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#endregion
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/// <summary>
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/// Constructor.
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/// </summary>
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/// <param name="owner">Owner of this channel.</param>
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/// <param name="name">Name of channel.</param>
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public IrcChannel(IrcClient owner, string name)
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{
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if (owner == null)
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{
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throw new ArgumentNullException("owner", "Owner cannot be null.");
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}
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if (name == null)
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{
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throw new ArgumentNullException("name", "Name cannot be null.");
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}
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this.owner = owner;
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this.name = name;
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}
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/// <summary>
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/// Locate a user.
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/// </summary>
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/// <param name="nickname">Nickname of user (no decorations).</param>
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/// <returns>User or null if not found.</returns>
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public IrcUser LocateUser(string nickname)
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{
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foreach (IrcUser user in Users)
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{
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/* FIXME: There are special cases for nickname comparison */
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if (nickname.ToLower().Equals(user.Nickname.ToLower()))
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{
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return user;
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}
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}
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return null;
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}
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/// <summary>
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/// Talk to the channel.
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/// </summary>
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/// <param name="text">Text to send to the channel.</param>
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public void Talk(string text)
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{
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owner.SendMessage(new IrcMessage(IRC.PRIVMSG,
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String.Format("#{0} :{1}",
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name,
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text)));
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}
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}
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}
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