iprotocol.cs

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using System;
using System.Collections.Generic;
using System.Text;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Drawing;
using GPCore.Args;

namespace GPCore.Protocols
{
    /// <summary>
    /// A default implementation of the <see cref="IProtocol"/> interface.
    /// </summary>
    public abstract class Protocol : IProtocol
    {
        /// <summary>
        /// An AccountList with a copy of all of the accounts associated with this protocol
        /// </summary>
        public abstract SqlProtocolAccountList Accounts { get;}
        /// <summary>
        /// The username of the person connecting to this protocol.
        /// </summary>
        public abstract string Username { get; set;}
        /// <summary>
        /// Any Protocol Creation Arguments for this IProtocol
        /// </summary>
        public virtual object[] Args { get { return null; } set { } }
        /// <summary>
        /// The version of this assembly.
        /// </summary>
        public abstract string Version { get;}
        /// <summary>
        /// Gets whether or not the user is connected.
        /// </summary>
        public abstract bool Connected { get;}
        /// <summary>
        /// Returns the BuddyIcon an Account will have if a person did
        /// not set a BuddyIcon for themselves
        /// </summary>
        public abstract Image DefaultBuddyIcon { get;}
        /// <summary>
        /// An Event that is fired when an error is Received from this IProtocol
        /// </summary>
        public static Event<IProtocol, ExceptionEventArgs> Error = new Event<IProtocol, ExceptionEventArgs>("Error");
        
    }
    /// <summary>
    /// A template for creating classes that provide support for the use of a given protocol.
    /// Do not use any constructors other than the default constructor.
    /// </summary>
    public interface IProtocol
    {
        /// <summary>
        /// An AccountList with a copy of all of the accounts associated with this protocol
        /// </summary>
        SqlProtocolAccountList Accounts { get;}
        /// <summary>
        /// The username of the person connecting to this protocol.
        /// </summary>
        string Username { get; set;}
        /// <summary>
        /// Any Protocol Creation Arguments for this IProtocol
        /// </summary>
        object[] Args { get; set;}
        /// <summary>
        /// The version of this assembly.
        /// </summary>
        string Version { get;}
        /// <summary>
        /// Gets whether or not the user is connected.
        /// </summary>
        bool Connected { get;}
        /// <summary>
        /// Returns the BuddyIcon an Account will have if a person did
        /// not set a BuddyIcon for themselves
        /// </summary>
        Image DefaultBuddyIcon { get;}
    }

}