protected override void OnAfterWriteState(TwinCAT.Ads.StateInfo adsState, AdsErrorCode result)
{
if (result == AdsErrorCode.NoError)
{
this.setAdsState(adsState);
}
}
private void OnAdsStateChanged(TwinCAT.Ads.StateInfo oldState, TwinCAT.Ads.StateInfo newState)
{
if (this.AdsStateChanged != null)
{
this.AdsStateChanged(this, new AdsStateChangedEventArgs2(newState, oldState, this._session));
}
}
private void setAdsState(TwinCAT.Ads.StateInfo adsState)
{
TwinCAT.Ads.StateInfo info = this._adsState;
if (!adsState.Equals(info))
{
object obj2 = this._synchronizer;
lock (obj2)
{
this._adsState = adsState;
}
this.OnAdsStateChanged(info, this._adsState);
}
}
private void OnError(AdsErrorCode error)
{
object obj2 = this._synchronizer;
lock (obj2)
{
this._errorCount++;
this._errorCountSinceLastAccess++;
this._lastAccess = DateTime.UtcNow;
}
this.setState(TwinCAT.ConnectionState.Lost);
TwinCAT.Ads.StateInfo adsState = new TwinCAT.Ads.StateInfo();
this.setAdsState(adsState);
}
protected override void OnAfterDisconnect(AdsErrorCode errorCode)
{
if (errorCode != AdsErrorCode.NoError)
{
this.OnError(errorCode);
}
else
{
object obj2 = this._synchronizer;
lock (obj2)
{
this._lastSucceeded = DateTime.UtcNow;
this._cycleCount = 0;
this._errorCountSinceLastAccess = 0;
this._lastAccess = this._lastSucceeded;
}
TwinCAT.Ads.StateInfo adsState = new TwinCAT.Ads.StateInfo();
this.setAdsState(adsState);
this.setState(TwinCAT.ConnectionState.Disconnected);
}
}