/// <summary>
/// Adds the specified client data to the list of monitored queues.
/// </summary>
/// <param name="clientData">The client data.</param>
public void Add(CitrixQueueClientData clientData)
{
if (clientData == null)
{
throw new ArgumentNullException("clientData");
}
lock (_registryEntriesLock)
{
List <PrinterRegistryEntry> list;
if (!_registryEntries.TryGetValue(clientData.HostName, out list))
{
_registryEntries.Add(clientData.HostName, list = new List <PrinterRegistryEntry>());
}
// Set the session start time locally so the clocks sync better
clientData.SessionStart = DateTime.Now;
list.Add(new PrinterRegistryEntry(clientData));
TraceFactory.Logger.Debug("ADDED {0}:{1}".FormatWith(clientData.HostName, clientData.QueueName));
//if (!_watcherStarted)
//{
// //_watcher.Start();
// //_watcherStarted = true;
// _fileWriteTimer.Start();
//}
}
}
private void installer_PrintQueueInstalled(object sender, LocalPrintQueueInstalledEventArgs e)
{
// Figure out how long it will be before this worker is started. This is important because
// the Citrix print queue creation monitor has a cleanup timer, and it tries to talk to the
// worker to determine if it doesn't respond. If the worker is gone, then this will fail
// and any registered queues being monitored will be purged. This can also fail if the q
// worker hasn't started yet because of this delay. So send this information through with
// the ClientData below so the monitor doesn't prematurely whack any registered queues.
TimeSpan startupDelay;
TimeSpan minStartupDelay = _minStartupDelay;
TimeSpan maxStartupDelay = _maxStartupDelay;
TimeSpan timeBuffer = new TimeSpan(0, 30, 0);
if (_randomizeStartupDelay)
{
startupDelay = maxStartupDelay.Add(timeBuffer);
}
else
{
startupDelay = minStartupDelay.Add(timeBuffer);
}
CitrixQueueClientData clientData = new CitrixQueueClientData
{
QueueName = e.QueueName,
HostName = Environment.MachineName,
UserName = _credential.UserName,
PrintDriver = e.DriverName,
SessionId = SystemManifest.SessionId,
StartupDelay = startupDelay
};
var endpoint = new Uri("http://{0}:{1}/{2}".FormatWith(_citrixServer, _credential.Port, WcfService.VirtualResource));
clientData.EndPoint = endpoint;
TraceFactory.Logger.Debug("Client Endpoint {0}".FormatWith(endpoint));
_printClientData.Add(clientData);
}
/// <summary>
/// Initializes a new instance of the <see cref="PrinterRegistryEntry"/> class.
/// </summary>
public PrinterRegistryEntry(CitrixQueueClientData data)
{
_clientData = data;
}
