// Send method for operations with callbacks. Store the callback in a queue for retrieval upon completion of server operation.
private void SendPayload <T>(InterlockedPropertyInfo propInfo, AtomicOperators operation, Action <T> callback, params T[] parameters)
{
AtomicPayload payload =
new AtomicPayload
(
this.Client.ClientId,
propInfo.ObjectId,
propInfo.Property.Index,
propInfo.PropertyType.AssemblyQualifiedName,
operation,
parameters.Select(p => Json.WriteObject(p)).ToArray()
);
// For operations with callbacks, we need to create an async result and queue it up for retrieval when the server operation completes
if (callback != null)
{
var getResult = new SharedAsyncResult <T>(EndSendAtomicPayload <T>, payload.PayloadId, callback);
this.Client.EnqueueAsyncResult(getResult, payload.PayloadId);
}
this.Client.SendPublishEvent(payload);
}
public AtomicPayload(Guid clientId, Guid objectId, short propertyIndex, string type, AtomicOperators atomicOperator, string[] parameters, ushort payloadId)
: this(clientId, objectId, propertyIndex, type, atomicOperator, parameters)
{
this.PayloadId = payloadId;
}
public AtomicPayload(Guid clientId, Guid objectId, short propertyIndex, string type, AtomicOperators atomicOperator, string[] parameters)
: base(clientId)
{
Debug.Assert(parameters.Length <= 2);
this.AtomicOperator = atomicOperator;
this.ObjectId = objectId;
this.PropertyIndex = propertyIndex;
this.PropertyType = type;
this.Parameters = parameters;
}
