/// <summary>
/// Associates the receiver with the specified court.
/// The response will be directed to the channel through which the sender object has been obtained.
/// </summary>
/// <param name="courtName">The name of the court.</param>
/// <param name="receiver">The receiver implementing the corresponding interface.</param>
/// <param name="sender">An arbitrary MBR object obtained via a channel through which the response will be sent.
/// Can be a null reference if this court has been already occupied or if you do not need guaranteed delivery.</param>
public static void Attach(string courtName, MarshalByRefObject receiver, MarshalByRefObject sender)
{
if (courtName == null || courtName.Length <= 0)
{
throw new ArgumentException("CourtName can not be null or contains an empty string.", "courtName", null);
}
if (receiver == null)
{
throw new ArgumentNullException("receiver");
}
lock (_courts)
{
Court court = null;
if (!_courts.ContainsKey(courtName))
{
court = new Court();
_courts[courtName] = court;
}
else
{
court = (Court)_courts[courtName];
}
court.Receiver = receiver;
if (sender != null)
{
court.Sender = sender;
}
}
}
/// <summary>
/// Looks for the court associated with the specified string and returns its parameters.
/// Automatically sets Court.HasEverReceived member to true.
/// </summary>
/// <param name="courtName">The name of the court.</param>
/// <param name="receiver">The receiver.</param>
/// <param name="sender">The MBR object obtained via a channel through which the response will be sent.
/// Can be null if this court has been already occupied.</param>
internal static void Find(string courtName, out MarshalByRefObject receiver, out MarshalByRefObject sender)
{
receiver = null;
sender = null;
lock (_courts)
{
Court court = _courts[courtName] as Court;
if (court == null)
{
return;
}
court.HasEverReceived = true;
receiver = court.Receiver;
sender = court.Sender;
}
}
/// <summary>
/// Associates the receiver with the specified court.
/// The response will be directed to the channel through which the sender object has been obtained.
/// </summary>
/// <param name="courtName">The name of the court.</param>
/// <param name="receiver">The receiver implementing the corresponding interface.</param>
/// <param name="sender">An arbitrary MBR object obtained via a channel through which the response will be sent.
/// Can be a null reference if this court has been already occupied or if you do not need guaranteed delivery.</param>
public static void Attach(string courtName, MarshalByRefObject receiver, MarshalByRefObject sender)
{
if (courtName == null || courtName.Length <= 0)
throw new ArgumentException("CourtName can not be null or contains an empty string.", "courtName", null);
if (receiver == null)
throw new ArgumentNullException("receiver");
lock(_courts)
{
Court court = null;
if (! _courts.ContainsKey(courtName))
{
court = new Court();
_courts[courtName] = court;
}
else
court = (Court) _courts[courtName];
court.Receiver = receiver;
if (sender != null)
court.Sender = sender;
}
}
