public EzspMultiResponseTransaction(EzspFrameRequest request, Type requiredResponse,
HashSet <Type> relatedResponses)
{
this._request = request;
this._requiredResponse = requiredResponse;
this._relatedResponses = relatedResponses;
}
private bool SendNextFrame()
{
// We're not allowed to send if we're not connected
if (!_stateConnected)
{
return(false);
}
// Check how many frames are outstanding
if (_sentQueue.Count >= TX_WINDOW)
{
// check timer task
if (_timer == null)
{
StartRetryTimer();
}
return(false);
}
EzspFrameRequest nextFrame = null;
if (!_sendQueue.TryDequeue(out nextFrame) || nextFrame == null)
{
// Nothing to send
return(false);
}
// Encapsulate the EZSP frame into the ASH packet
Log.Verbose("TX ASH EZSP: {Frame}", nextFrame);
AshFrameData ashFrame = new AshFrameData(nextFrame);
_retries = 0;
SendFrame(ashFrame);
return(true);
}
public void QueueFrame(EzspFrameRequest request)
{
if (_parserCancellationToken.IsCancellationRequested)
{
Log.Debug("ASH: Handler is closed");
return;
}
_sendQueue.Enqueue(request);
Log.Debug("ASH: TX EZSP queue size: {Count}", _sendQueue.Count);
SendNextFrame();
}
/**
* Constructor to create an ASH Data frame for sending.
*
* @param ezspRequestFrame the {@link EzspFrameRequest} to send
*/
public AshFrameData(EzspFrameRequest ezspRequestFrame)
{
_frameType = FrameType.DATA;
_dataBuffer = ezspRequestFrame.Serialize();
}
public EzspSingleResponseTransaction(EzspFrameRequest request, Type requiredResponse)
{
this._request = request;
this._requiredResponse = requiredResponse;
}