public CommunicationAction(CommunicationInterface commInterface)
{
CommInterface = commInterface;
IsComplete = true;
CompletedSuccessfully = true;
CompletedWithoutCommunicationError = true;
}
protected virtual void OnConnectionChanged(CommunicationInterface commInteface, CommunicationInterface.ConnectionStatusType status, bool willReconnect)
{
if ((status == CommunicationInterface.ConnectionStatusType.CommunicationTerminated) || (status == CommunicationInterface.ConnectionStatusType.Disconnected))
{
if (ShouldFailOnDisconnect())
{
OperationCompleted(false);
}
}
}
private void ConnectionChangedHandler(CommunicationInterface commInterface, CommunicationInterface.ConnectionStatusType status, bool willReconnect)
{
lock (this) //lock to ensure we don't accidentally get other callbacks while handling this one
{
if (IsRunning) //always need to check this in case we are getting callbacks after we complete
{
OnConnectionChanged(commInterface, status, willReconnect);
}
}
}
protected override void BeginInvoke(CommunicationInterface commInterface, Delegate del, AsyncCallback callback, object invokeParam)
{
if (del is ConnectionStatusChangedDelegate)
{
var statusChangedDel = del as ConnectionStatusChangedDelegate;
var KwP2000CommInterface = commInterface as KWP2000Interface;
#if DEBUG//cut down on work in non debug builds
commInterface.DisplayStatusMessage("Invoking: " + del.Target.ToString() + "." + del.Method.ToString() + " at " + DateTime.Now.ToString("hh:mm:ss.fff"), StatusMessageType.DEV);
#endif
statusChangedDel.BeginInvoke(KwP2000CommInterface, mStatus, mWillReconnect, callback, invokeParam);
}
}
public bool BeginInvoke(CommunicationInterface commInterface, Delegate[] dels, AsyncCallback callback, object invokeParam)
{
commInterface.LogProfileEventDispatch("EventHolder BeginInvoke");
bool invokedAny = false;
if ((dels != null) && (dels.Length > 0))
{
foreach (Delegate del in dels)
{
BeginInvoke(commInterface, del, callback, invokeParam);
invokedAny = true;
}
}
commInterface.LogProfileEventDispatch("EventHolder BeginInvoke Finished");
return(invokedAny);
}
protected abstract void BeginInvoke(CommunicationInterface commInterface, Delegate del, AsyncCallback callback, object invokeParam);
public CommunicationOperation(CommunicationInterface commInterface)
{
CommInterface = commInterface;
CurrentAction = null;
}
