117 lines
No EOL
2.9 KiB
C#
117 lines
No EOL
2.9 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using Server;
|
|
using Server.Mobiles;
|
|
|
|
namespace Server.Items
|
|
{
|
|
public class TransientItem : Item
|
|
{
|
|
private TimeSpan m_LifeSpan;
|
|
|
|
[CommandProperty( AccessLevel.GameMaster )]
|
|
public TimeSpan LifeSpan
|
|
{
|
|
get { return m_LifeSpan; }
|
|
set { m_LifeSpan = value; }
|
|
}
|
|
|
|
private DateTime m_CreationTime;
|
|
|
|
[CommandProperty( AccessLevel.GameMaster )]
|
|
public DateTime CreationTime
|
|
{
|
|
get { return m_CreationTime; }
|
|
set { m_CreationTime = value; }
|
|
}
|
|
|
|
private Timer m_Timer;
|
|
|
|
public override bool Nontransferable { get { return true; } }
|
|
public override void HandleInvalidTransfer( Mobile from )
|
|
{
|
|
if( InvalidTransferMessage != null )
|
|
TextDefinition.SendMessageTo( from, InvalidTransferMessage );
|
|
|
|
this.Delete();
|
|
}
|
|
|
|
public virtual TextDefinition InvalidTransferMessage { get { return null; } }
|
|
|
|
|
|
public virtual void Expire( Mobile parent )
|
|
{
|
|
if( parent != null )
|
|
parent.SendLocalizedMessage( 1072515, (this.Name == null ? String.Format( "#{0}", LabelNumber ): this.Name) ); // The ~1_name~ expired...
|
|
|
|
Effects.PlaySound( GetWorldLocation(), Map, 0x201 );
|
|
|
|
this.Delete();
|
|
}
|
|
|
|
public virtual void SendTimeRemainingMessage( Mobile to )
|
|
{
|
|
to.SendLocalizedMessage( 1072516, String.Format( "{0}\t{1}", (this.Name == null ? String.Format( "#{0}", LabelNumber ): this.Name), (int)m_LifeSpan.TotalSeconds ) ); // ~1_name~ will expire in ~2_val~ seconds!
|
|
}
|
|
|
|
public override void OnDelete()
|
|
{
|
|
if( m_Timer != null )
|
|
m_Timer.Stop();
|
|
|
|
base.OnDelete();
|
|
}
|
|
|
|
public virtual void CheckExpiry()
|
|
{
|
|
if( (m_CreationTime + m_LifeSpan) < DateTime.UtcNow )
|
|
Expire( RootParent as Mobile );
|
|
else
|
|
InvalidateProperties();
|
|
}
|
|
|
|
[Constructable]
|
|
public TransientItem( int itemID, TimeSpan lifeSpan )
|
|
: base( itemID )
|
|
{
|
|
m_CreationTime = DateTime.UtcNow;
|
|
m_LifeSpan = lifeSpan;
|
|
|
|
m_Timer = Timer.DelayCall( TimeSpan.FromSeconds( 5 ), TimeSpan.FromSeconds( 5 ), new TimerCallback( CheckExpiry ) );
|
|
}
|
|
|
|
public TransientItem( Serial serial )
|
|
: base( serial )
|
|
{
|
|
}
|
|
|
|
public override void GetProperties( ObjectPropertyList list )
|
|
{
|
|
base.GetProperties( list );
|
|
|
|
TimeSpan remaining = ((m_CreationTime + m_LifeSpan) - DateTime.UtcNow);
|
|
|
|
list.Add( 1072517, ((int)remaining.TotalSeconds).ToString() ); // Lifespan: ~1_val~ seconds
|
|
}
|
|
|
|
public override void Serialize( GenericWriter writer )
|
|
{
|
|
base.Serialize( writer );
|
|
writer.Write( (int)0 );
|
|
|
|
writer.Write( m_LifeSpan );
|
|
writer.Write( m_CreationTime );
|
|
}
|
|
|
|
public override void Deserialize( GenericReader reader )
|
|
{
|
|
base.Deserialize( reader );
|
|
int version = reader.ReadInt();
|
|
|
|
m_LifeSpan = reader.ReadTimeSpan();
|
|
m_CreationTime = reader.ReadDateTime();
|
|
|
|
m_Timer = Timer.DelayCall( TimeSpan.FromSeconds( 5 ), TimeSpan.FromSeconds( 5 ), new TimerCallback( CheckExpiry ) );
|
|
}
|
|
}
|
|
} |