using System;
using Server.Network;

namespace Server.Engines.Chat
{
	public sealed class ChatMessagePacket : Packet
	{
		public ChatMessagePacket( Mobile who, int number, string param1, string param2 ) : base( 0xB2 )
		{
			if ( param1 == null )
				param1 = String.Empty;

			if ( param2 == null )
				param2 = String.Empty;

			EnsureCapacity( 13 + ((param1.Length + param2.Length) * 2) );

			m_Stream.Write( (ushort) (number - 20) );

			if ( who != null )
				m_Stream.WriteAsciiFixed( who.Language, 4 );
			else
				m_Stream.Write( 0 );

			m_Stream.WriteBigUniNull( param1 );
			m_Stream.WriteBigUniNull( param2 );
		}
	}
}