public void Stop()
{
ExchangeMonitorMessage msg = new ExchangeMonitorMessage("STOP", "Stopping Pipelines", "XCHANGEMESSAGE");
msg.xid = xid;
mon?.Send(msg.ToString());
foreach (Pipeline p in pipes)
{
try
{
p.StopPipeLine();
}
catch (Exception)
{
//
}
}
// Stop each of the PipeLine threads
foreach (Thread t in pipeThreads)
{
try
{
t.Abort();
}
catch (Exception)
{
//
}
}
msg = new ExchangeMonitorMessage("STOP", "Stopped Pipelines", "XCHANGEMESSAGE");
msg.xid = xid;
mon?.Send(msg.ToString());
}
public void Configure()
{
// Read the configuration file and create a Pipeline for each of the defined pipes
NameValueCollection appSettings = ConfigurationManager.AppSettings;
Exchange.configFileName = string.IsNullOrEmpty(appSettings["ConfigFileName"]) ? "ExchangeConfig.xml" : appSettings["ConfigFileName"];
XDocument doc = XDocument.Load(Exchange.configFileName);
XElement monitorDefn = doc.Descendants("monitor").FirstOrDefault();
try
{
if (monitorDefn != null)
{
this.mon = Monitor.Instance;
mon.setConfig(monitorDefn);
ExchangeMonitorMessage msg = new ExchangeMonitorMessage("START", "Monitor Started", "XCHANGEMESSAGE");
msg.xid = xid;
mon?.Send(msg.ToString());
}
}
catch (Exception)
{
Console.WriteLine("---> Monitor could not be contacted <---");
}
IEnumerable <XElement> nsDefn = from n in doc.Descendants("namespace") select n;
foreach (XElement n in nsDefn)
{
nsDict.Add(n.Attribute("prefix").Value, n.Attribute("uri").Value);
}
IEnumerable <XElement> pipesDefn = from pipe in doc.Descendants("pipe") select pipe;
foreach (XElement pipeConfig in pipesDefn)
{
// Create the pipeline
int numInstances;
try
{
numInstances = int.Parse(pipeConfig.Attribute("numInstances").Value);
}
catch (Exception)
{
numInstances = 1;
}
for (int i = 0; i < numInstances; i++)
{
Pipeline pipe = new Pipeline(pipeConfig, monitorMessageProgress);
pipes.Add(pipe);
}
}
}
private void MonitorStatusMessage(object sender, PipelineMonitorMessage e)
{
ExchangeMonitorMessage msg = new ExchangeMonitorMessage(e);
msg.type = "PIPELINEMESSAGE";
msg.xid = xid;
mon?.Send(msg.ToString());
}
public void Log(ExchangeMonitorMessage monMess)
{
if (!monitorEnabled)
{
return;
}
lock (logLock)
{
if (json)
{
_ = Task.Run(() => monitorQueue.SendToOutputAsync(new ExchangeMessage(monMess.ToString())));
}
else
{
_ = Task.Run(() => monitorQueue.SendToOutputAsync(new ExchangeMessage(monMess.ToString())));
}
}
}
public ExchangeMessage(ExchangeMonitorMessage monMessage)
{
payload = monMessage.ToString();
}
