private void Log_Event(Severity severity, string type, string msg, string moduleID = "", string details = "")
{
var module = modules.FirstOrDefault(m => m.ID == moduleID);
var ae = new AlarmOrEvent()
{
ModuleID = moduleID,
ModuleName = module != null ? module.Name : "",
Time = Timestamp.Now,
ReturnToNormal = false,
IsSystem = true,
Severity = severity,
Type = type,
Message = msg,
Details = details,
};
reqHandler.OnAlarmOrEvent(ae);
switch (severity)
{
case Severity.Info:
logger.Info(msg);
break;
case Severity.Warning:
logger.Warn(msg);
break;
case Severity.Alarm:
logger.Error(msg);
break;
}
}
internal void Notify_AlarmOrEvent(ModuleState module, AlarmOrEventInfo e)
{
var ae = new AlarmOrEvent()
{
ModuleID = module.ID,
ModuleName = module.Name,
Time = e.Time,
IsSystem = false,
Severity = e.Severity,
Type = e.Type,
Message = e.Message,
Details = e.Details,
AffectedObjects = e.AffectedObjects,
Initiator = e.Initiator
};
reqHandler.OnAlarmOrEvent(ae);
string msg = e.Message;
switch (e.Severity)
{
case Severity.Info:
module.logger.Info(msg);
break;
case Severity.Warning:
module.logger.Warn(msg);
break;
case Severity.Alarm:
module.logger.Error(msg);
break;
}
}
protected void DispatchEvent(JObject theEvent)
{
string eventName = (string)theEvent["event"];
switch (eventName)
{
case "OnVariableValueChanged": {
JArray jVariables = (JArray)theEvent["variables"];
VariableValue[] variables = StdJson.ObjectFromJToken <VariableValue[]>(jVariables);
listener.OnVariableValueChanged(variables);
}
break;
case "OnVariableHistoryChanged": {
JArray jChanges = (JArray)theEvent["changes"];
HistoryChange[] variables = StdJson.ObjectFromJToken <HistoryChange[]>(jChanges);
listener.OnVariableHistoryChanged(variables);
}
break;
case "OnConfigChanged": {
JArray jChanges = (JArray)theEvent["changedObjects"];
ObjectRef[] changes = StdJson.ObjectFromJToken <ObjectRef[]>(jChanges);
listener.OnConfigChanged(changes);
}
break;
case "OnAlarmOrEvent": {
AlarmOrEvent alarmOrEvent = StdJson.ObjectFromJToken <AlarmOrEvent>(theEvent["alarmOrEvent"]);
listener.OnAlarmOrEvent(alarmOrEvent);
}
break;
default:
Console.Error.WriteLine("Unknown event: " + eventName);
break;
}
}
internal void Notify_AlarmOrEvent(ModuleState module, AlarmOrEventInfo e)
{
Origin?initiator = e.Initiator;
if (initiator.HasValue)
{
Origin origin = initiator.Value;
string id = origin.ID;
if (origin.Type == OriginType.User)
{
User user = userManagement.Users.FirstOrDefault(u => u.ID == id);
if (user != null)
{
origin.Name = user.Name;
}
else if (origin.Name == null)
{
origin.Name = "";
}
}
else if (origin.Type == OriginType.Module)
{
var theModule = modules.FirstOrDefault(m => m.ID == id);
if (theModule != null)
{
origin.Name = theModule.Name;
}
else if (origin.Name == null)
{
origin.Name = "";
}
}
initiator = origin;
}
var ae = new AlarmOrEvent()
{
ModuleID = module.ID,
ModuleName = module.Name,
Time = e.Time,
IsSystem = false,
Severity = e.Severity,
ReturnToNormal = e.ReturnToNormal,
Type = e.Type,
Message = e.Message,
Details = e.Details,
AffectedObjects = e.AffectedObjects,
Initiator = initiator
};
reqHandler.OnAlarmOrEvent(ae);
bool logInfo = module.UpdateWarningAlarmState(e);
string msg = e.Message;
switch (e.Severity)
{
case Severity.Info:
if (logInfo)
{
module.logger.Info(msg);
}
break;
case Severity.Warning:
module.logger.Warn(msg);
break;
case Severity.Alarm:
module.logger.Error(msg);
break;
}
}