private void UpdateChannel(ProducerChannelValue value)
{
string key = String.Format("{0},{1}", value.Group, value.Channel);
if (value.Group.Equals("alarm"))
{
if (!value.Channel.Contains("-manual"))
{
bool update = false;
Alarm alarm = GetAlarm(value);
if (Alarms.ContainsKey(key))
{
if (alarm.State != Alarms[key].State)
{
update = true;
}
}
else
{
update = true;
}
if (update)
{
Alarms[key] = alarm;
Unit.Journal.Log(Unit, alarm);
ThreadPool.QueueUserWorkItem(delegate(object target)
{
if (ProcessingAlarmUpdateEvent != null)
{
ProcessingAlarmUpdateEvent(this,(Alarm)target);
}
}, alarm);
}
}
}
else
{
bool update = false;
if (Values.ContainsKey(key))
{
if (!Values[key].Equals(value.Value))
{
update = true;
}
}
else
{
update = true;
}
if (update)
{
Values[key] = value.Value;
if (ParamRelations.ContainsKey(key))
{
foreach (var param in ParamRelations[key])
{
ThreadPool.QueueUserWorkItem(delegate(object target)
{
if (ProcessingParamUpdateEvent != null)
{
ProcessingParamUpdateEvent(this, (Param)target);
}
}, param);
}
}
}
}
}
/*private void Poll(PollManagerCompleteHandler complete)
{
RequestProducer = new PrismRequestProducer(Unit.Settings.PollEndpoints);
PollDoneEvent = new ManualResetEvent(false);
PollThread = new Thread(delegate()
{
List<ProducerChannel> pollingChannelList = new List<ProducerChannel>();
List<ProducerChannel> pollingAlarmList = new List<ProducerChannel>();
int TotalChannelCount = 0;
int SuccessChannelCount = 0;
int ProcessedChannelCount = 0;
PollDoneEvent.Reset();
RequestProducer.GetChannelList("alarm", delegate(string error0, List<ProducerChannel> channels)
{
if (PollThreadAborted)
{
PollDoneEvent.Set();
return;
}
if (error0 == null)
{
List<string> expiredAlarms = new List<string>(Alarms.Keys);
foreach (var channel in channels)
{
if (!channel.Channel.Contains("-manual"))
{
expiredAlarms.Remove(String.Format("{0},{1}", channel.Group, channel.Channel));
pollingAlarmList.Add(channel);
}
}
foreach (var alarmKey in expiredAlarms)
{
ResetChannel(alarmKey);
}
PollDoneEvent.Set();
}
else
{
System.Diagnostics.Debug.WriteLine(error0.ToString());
}
});
PollDoneEvent.WaitOne();
if (PollThreadAborted)
{
return;
}
PollDoneEvent.Reset();
RequestProducer.GetChannelList("io", delegate(string error0, List<ProducerChannel> channels)
{
if (PollThreadAborted)
{
PollDoneEvent.Set();
return;
}
if (error0 == null)
{
List<string> expiredChannels = new List<string>(Alarms.Keys);
foreach (var channel in channels)
{
expiredChannels.Remove(String.Format("{0},{1}", channel.Group, channel.Channel));
pollingChannelList.Add(channel);
}
foreach (var channelKey in expiredChannels)
{
ResetChannel(channelKey);
}
PollDoneEvent.Set();
}
else
{
System.Diagnostics.Debug.WriteLine(error0.ToString());
}
});
PollDoneEvent.WaitOne();
if (PollThreadAborted)
{
return;
}
TotalChannelCount += pollingAlarmList.Count;
TotalChannelCount += pollingChannelList.Count;
PollDoneEvent.Reset();
foreach (var channel in pollingAlarmList)
{
RequestProducer.ReadChannelValue(channel, delegate(string error1, ProducerChannelValue value)
{
ProcessedChannelCount++;
//System.Diagnostics.Debug.WriteLine(ProcessedChannelCount.ToString());
if (error1 == null)
{
SuccessChannelCount++;
UpdateChannel(value);
}
else
{
System.Diagnostics.Debug.WriteLine(error1.ToString());
}
if (ProcessedChannelCount == TotalChannelCount)
{
PollDoneEvent.Set();
}
});
}
foreach (var channel in pollingChannelList)
{
RequestProducer.ReadChannelValue(channel, delegate(string error2, ProducerChannelValue value)
{
string key = value.Group + "," + value.Channel;
ProcessedChannelCount++;
//System.Diagnostics.Debug.WriteLine(ProcessedChannelCount.ToString());
if (error2 == null)
{
SuccessChannelCount++;
UpdateChannel(value);
}
else
{
ResetChannel(new ProducerChannel(value.Group, value.Channel));
System.Diagnostics.Debug.WriteLine(error2.ToString());
}
if (ProcessedChannelCount == TotalChannelCount)
{
PollDoneEvent.Set();
}
});
}
PollDoneEvent.WaitOne();
if (PollThreadAborted)
{
return;
}
bool newOnlineState = ((double)SuccessChannelCount / (double)TotalChannelCount > 0.85f);
if (lastOnlineState != newOnlineState)
{
lastOnlineState = newOnlineState;
if (ProcessingOnlineStateChangedEvent != null)
{
ProcessingOnlineStateChangedEvent(this, lastOnlineState);
}
}
if (SuccessChannelCount == TotalChannelCount)
{
UpdateTimer.Interval = 300000;
}
else
{
UpdateTimer.Interval = 60000;
}
UpdateTimer.Start();
complete();
RequestProducer.Terminate();
RequestProducer = null;
PollDoneEvent = null;
PollThread = null;
});
PollThread.Start();
}*/
private Alarm GetAlarm(ProducerChannelValue value)
{
if (value.Group.Equals("alarm"))
{
string[] splitValue = value.Value.Split(" ".ToCharArray(), 2);
if (splitValue != null && splitValue.Length == 2)
{
ParamState paramState = ParamState.Unknown;
if (splitValue[0].Equals("[I]"))
{
paramState = ParamState.Idle;
}
else if (splitValue[0].Equals("[A]"))
{
paramState = ParamState.A;
}
else if (splitValue[0].Equals("[B]"))
{
paramState = ParamState.B;
}
if (splitValue[0].Equals("[C]"))
{
paramState = ParamState.C;
}
return new Alarm(value.Channel, splitValue[1], paramState);
}
}
return null;
}
public void Operate(ProducerChannelValue value, TimeSpan time, ProcessingOperateCallback cb)
{
PrismRequestProducer operateProducer = new PrismRequestProducer(new List<string> { Unit.Settings.OperateEndpoint });
bool canCallCb = true;
/*Unit.Manager.Silent(time, delegate()
{
if (canCallCb)
{
cb("Waiting for a response over quota", new ProducerChannelValue(value.Group, value.Channel, null));
canCallCb = false;
}
});*/
operateProducer.WriteChannelValue(value, delegate(string error, ProducerChannelValue value1)
{
if (canCallCb)
{
cb(error, value1);
canCallCb = false;
}
operateProducer.Terminate();
});
}
private void ProducerChannelValueEvent(object sender, ProducerChannelValue value)
{
UpdateChannel(value);
}
private void ChannelValueEventHandler(object sender, ProducerChannelValue value)
{
if (ChannelValueEvent != null)
{
ChannelValueEvent(this, value);
}
}
public PrismZmqWriteChannelReqPacket(ProducerChannelValue value)
: base("cwrite")
{
this.Group = value.Group;
this.Channel = value.Channel;
this.Value = value.Value;
}
public void WriteChannelValue(ProducerChannelValue value, PrismRequest.WriteChannelValueCallback cb)
{
try
{
RequestQueue.Enqueue(new PrismRequest.PrismRequestItem(PrismRequest.PrismRequestItem.PrismRequestMethod.WriteChannel, JsonConvert.SerializeObject(new PrismZmqWriteChannelReqPacket(value)), value, cb));
RouteProcessQueue();
}
catch (SystemException e)
{
System.Diagnostics.Debug.WriteLine(e.ToString());
cb(e.ToString(), null);
}
}
