/// <summary>
/// Initializes a new instance of the StatusEventArgs class.
/// </summary>
/// <exception cref="ArgumentNullException">The jid parameter or the status
/// parameter is null.</exception>
public StatusEventArgs(Jid jid, Status status)
{
jid.ThrowIfNull("jid");
status.ThrowIfNull("status");
Jid = jid;
Status = status;
}
/// <summary>
/// Sets the availability status.
/// </summary>
/// <param name="status">An instance of the Status class.</param>
/// <exception cref="ArgumentNullException">The status parameter is null.</exception>
/// <exception cref="ArgumentException">The Availability property of the status
/// parameter has a value of Availability.Offline.</exception>
/// <exception cref="IOException">There was a failure while writing to or reading
/// from the network.</exception>
/// <exception cref="InvalidOperationException">The XmppClient instance is not
/// connected to a remote host, or the XmppClient instance has not authenticated with
/// the XMPP server.</exception>
/// <exception cref="ObjectDisposedException">The XmppClient object has been
/// disposed.</exception>
public void SetStatus(Status status)
{
AssertValid();
status.ThrowIfNull("status");
im.SetStatus(status);
}