/// <summary>
/// Send the Event. Handles all error checking before we try to send the Event.
/// </summary>
/// <param name="source">The object that is sending a Tranzmit Event</param>
/// <param name="payload">The object that contains the data being sent with the Tranzmit event</param>
// 3 - Send The Event
public void Send(object source, object payload)
{
List <Errors> Errors = new List <Errors>();
Type dataType = null;
if (source == null)
{
Errors.Add(Tranzmit.Errors.MissingSource);
}
if (TranzmitEvent == null)
{
Errors.Add(Tranzmit.Errors.NoSubscribers);
}
if (payload == null)
{
Errors.Add(Tranzmit.Errors.MissingPayload);
}
else
{
dataType = payload.GetType();
if (dataType != Info.DataType)
{
Errors.Add(Tranzmit.Errors.WrongDataType);
}
}
if (dataType == null)
{
Errors.Add(Tranzmit.Errors.MissingDataType);
}
DeliveryStatuses delieveryStatus;
if (Errors.Count == 0)
{
delieveryStatus = DeliveryStatuses.Success;
}
else
{
delieveryStatus = DeliveryStatuses.Failed;
}
if (delieveryStatus == DeliveryStatuses.Success)
{
TranzmitEvent.Invoke(source, payload);
}
Info.Tranzmit.Broadcast_Event_Sent(source, delieveryStatus, Errors, Info.EventName, Info.DataType, dataType, TranzmitEvent);
}
/// <summary>
/// Fetches the Subscribers (Deleagtes) 'attached' to the Specified Event. This is the only way I can find to get delgates directly from this class.
/// </summary>
/// <returns>Event Delegates</returns>
public List <Delegate> GetSubscribers()
{
List <Delegate> subscribers = new List <Delegate>();
if (TranzmitEvent != null)
{
foreach (Delegate subscriber in TranzmitEvent.GetInvocationList())
{
subscribers.Add(subscriber);
}
}
return(subscribers);
}
