private static void LogPrintJobEnd(PrintJobClientLog log, PrintingEngineResult result)
{
log.JobStartDateTime = result.JobStartTime.LocalDateTime;
log.JobEndDateTime = result.JobEndTime.LocalDateTime;
log.PrintStartDateTime = result.PrintStartTime.LocalDateTime;
ExecutionServices.DataLogger.Update(log);
}
private static PrintJobClientLog LogPrintJobStart(PluginExecutionData executionData, FileInfo file, PrintQueue printQueue, Guid jobId)
{
var log = new PrintJobClientLog(executionData, file, printQueue, jobId);
ExecutionServices.DataLogger.Submit(log);
return(log);
}
private void ExecuteHandler()
{
ExecutionServices.SystemTrace.LogDebug($"Plugin exec data print queues = {_printQueues.Count}");
foreach (var x in _printQueues)
{
ExecutionServices.SystemTrace.LogDebug($"Queue={x.QueueName}");
}
// Check to make sure we have something in the pool...
if (_printQueues.Count == 0)
{
var msg = "None of the selected print queues are available.";
ExecutionServices.SystemTrace.LogDebug(msg);
throw new PrintQueueNotAvailableException(msg);
}
// Pick a print queue and log the device/server if applicable
PrintQueueInfo queueInfo = _printQueues.GetRandom();
LogDevice(_pluginData, queueInfo);
LogServer(_pluginData, queueInfo);
// Connect to the print queue
ExecutionServices.SystemTrace.LogDebug($"Connecting to queue: {queueInfo.QueueName}");
PrintQueue printQueue = PrintQueueController.Connect(queueInfo);
_serverName = printQueue.HostingPrintServer.Name.TrimStart('\\');
ExecutionServices.SystemTrace.LogDebug($"Connected to queue: {printQueue.FullName}");
// Select a document to print
Document document = _documentIterator.GetNext(_pluginData.Documents);
ActivityExecutionDocumentUsageLog documentLog = new ActivityExecutionDocumentUsageLog(_pluginData, document);
ExecutionServices.DataLogger.Submit(documentLog);
// Download the document and log the starting information for the print job
Guid jobId = SequentialGuid.NewGuid();
FileInfo localFile = ExecutionServices.FileRepository.GetFile(document);
PrintJobClientLog log = LogPrintJobStart(_pluginData, localFile, printQueue, jobId);
// Print the job
PrintingEngineResult result = _engine.Print(localFile, printQueue, jobId);
_printJobId = result.UniqueFileId;
if (result == null)
{
throw new FilePrintException($"Failed to print {localFile}.");
}
// Log the ending information
LogPrintJobEnd(log, result);
ExecutionServices.SystemTrace.LogDebug("Controller execution completed");
}
private static PrintJobClientLog LogPrintJobStart(PluginExecutionData executionData, FileInfo file, PrintQueue printQueue, Guid jobId)
{
var log = new PrintJobClientLog(executionData, file, printQueue, jobId);
if (ExecutionServices.SessionRuntime.AsInternal().IsCitrixEnvironment())
{
log.PrintType = "Citrix" + log.PrintType;
}
ExecutionServices.DataLogger.Submit(log);
return(log);
}
private void LogPrintJobData(UniqueFile printJob, EPrintActivityData activityData)
{
PrintJobClientLog printJobClientLog = new PrintJobClientLog(_executionData, printJob, activityData.PrinterEmail, "ePrint", printJob.Id);
try
{
ExecutionServices.DataLogger.Submit(printJobClientLog);
}
catch (Exception ex)
{
ExecutionServices.SystemTrace.LogError("Failed to log PrintJobClientLog data.", ex);
}
}
/// <summary>
/// Start the activity.
/// </summary>
/// <param name="executionData">Serialized activity data.</param>
public PluginExecutionResult ProcessActivity(PluginExecutionData executionData)
{
PrintingActivityData data = executionData.GetMetadata <PrintingActivityData>();
PrintQueueInfoCollection printQueues = executionData.PrintQueues;
// Initialize the document iterator, if it is not already created
if (_documentIterator == null)
{
CollectionSelectorMode mode = data.ShuffleDocuments ? CollectionSelectorMode.ShuffledRoundRobin : CollectionSelectorMode.RoundRobin;
_documentIterator = new DocumentCollectionIterator(mode);
}
// Check to make sure we have something in the pool...
if (printQueues.Count == 0)
{
return(new PluginExecutionResult(PluginResult.Skipped, "None of the selected print queues are available.", "No available print queues."));
}
// Select a print queue and log the device/server if applicable
PrintQueueInfo printQueueInfo = printQueues.GetRandom();
LogDevice(executionData, printQueueInfo);
LogServer(executionData, printQueueInfo);
// Get the corresponding system print queue
LogDebug(string.Format("Retrieving print queue for {0}", printQueueInfo.QueueName));
PrintQueue printQueue;
if (ExecutionServices.SessionRuntime.AsInternal().IsCitrixEnvironment())
{
printQueue = GetCitrixPrintQueue(printQueueInfo);
}
else
{
printQueue = PrintQueueController.Connect(printQueueInfo);
}
LogDebug(string.Format("Found queue: {0}", printQueue.FullName));
if (data.JobThrottling)
{
// Make sure that there is enough room in the print queue for this job.
if (!CheckJobCountInQueue(printQueue, data.MaxJobsInQueue))
{
// Skip the activity.
return(new PluginExecutionResult(PluginResult.Skipped, "Print Queue cannot accept any more jobs.", "Print queue throttling."));
}
}
LogDebug("Executing print controller");
if (data.PrintJobSeparator)
{
PrintTag(printQueue, executionData);
}
// Select a document to print
Document document = _documentIterator.GetNext(executionData.Documents);
ActivityExecutionDocumentUsageLog documentLog = new ActivityExecutionDocumentUsageLog(executionData, document);
ExecutionServices.DataLogger.Submit(documentLog);
// Download the document and log the starting information for the print job
Guid jobId = SequentialGuid.NewGuid();
FileInfo localFile = ExecutionServices.FileRepository.GetFile(document);
PrintJobClientLog log = LogPrintJobStart(executionData, localFile, printQueue, jobId);
// Print the job
var engine = new Print.PrintingEngine();
engine.StatusChanged += (s, e) => StatusChanged?.Invoke(s, e);
var result = engine.Print(localFile, printQueue, jobId);
// Log the ending information
LogPrintJobEnd(log, result);
LogDebug("Controller execution completed");
return(new PluginExecutionResult(PluginResult.Passed));
}
