public ChannelWorker(IPushChannel channel, Action <IPushChannel, CancellationTokenSource> worker)
{
PushServiceBase.ChannelWorker channelWorker = this;
this.Id = Guid.NewGuid().ToString();
this.CancelTokenSource = new CancellationTokenSource();
this.Channel = channel;
this.WorkerTask = Task.Factory.StartNew((Action)(() => worker(channel, channelWorker.CancelTokenSource)), TaskCreationOptions.LongRunning);
}
private void ScaleChannels(ChannelScaleAction action, int count = 1)
{
for (int index = 0; index < count && !this.cancelTokenSource.IsCancellationRequested; ++index)
{
int num = 0;
bool? nullable = new bool?();
IPushChannel pushChannel = (IPushChannel)null;
lock (this.channelsLock)
{
switch (action)
{
case ChannelScaleAction.Create:
pushChannel = this.PushChannelFactory.CreateChannel(this.ChannelSettings);
PushServiceBase.ChannelWorker channelWorker = new PushServiceBase.ChannelWorker(pushChannel, new Action <IPushChannel, CancellationTokenSource>(this.DoChannelWork));
channelWorker.WorkerTask.ContinueWith((Action <Task>)(t => Log.Error("Channel Worker Failed Task: " + t.Exception.ToString())), TaskContinuationOptions.OnlyOnFaulted);
this.channels.Add(channelWorker);
num = this.channels.Count;
nullable = new bool?(false);
break;
case ChannelScaleAction.Destroy:
if (this.channels.Count > 0)
{
PushServiceBase.ChannelWorker channel = this.channels[0];
this.channels.RemoveAt(0);
channel.Dispose();
num = this.channels.Count;
nullable = new bool?(true);
break;
}
break;
}
}
if (nullable.HasValue && !nullable.Value)
{
ChannelCreatedDelegate onChannelCreated = this.OnChannelCreated;
if (onChannelCreated != null)
{
onChannelCreated((object)this, pushChannel);
}
}
else if (nullable.HasValue && nullable.Value)
{
ChannelDestroyedDelegate channelDestroyed = this.OnChannelDestroyed;
if (channelDestroyed != null)
{
channelDestroyed((object)this);
}
}
}
}
