private void AddToQueue()
{
if (String.IsNullOrEmpty(NewQueueItem) || !File.Exists(NewQueueItem))
{
return;
}
ConvertQueue.Add(new ConvertModel()
{
FileName = Path.GetFileName(NewQueueItem),
FilePath = NewQueueItem,
DestName = Path.ChangeExtension(NewQueueItem, ".mp4")
});
}
private void GenerateTestData()
{
ConvertQueue.Add(new ConvertModel()
{
FileName = "Cool Vid 1.flv"
});
ConvertQueue.Add(new ConvertModel()
{
FileName = "Cool Vid 2.flv"
});
ConvertQueue.Add(new ConvertModel()
{
FileName = "Funny Vid 1.flv"
});
}
public void Start()
{
running = true;
while (running)
{
bool jobInQueue = false;
ConvertQueue convertQueue = new ConvertQueue();
try
{
jobInQueue = convertQueue.LoadNextJob(System.Environment.MachineName);
}
catch (Exception e)
{
EventLog.WriteEntry("CSBooster Video Load Job Error: Msg=" + e.Message + ", Trace=" + e.StackTrace, System.Diagnostics.EventLogEntryType.Error);
}
if (jobInQueue)
{
conversionStart = DateTime.Now;
if (convertQueue.ObjectType == Helper.GetObjectType("Video").NumericId)
{
transactionId = Guid.NewGuid().ToString();
DataObjectVideo video = null;
try
{
video = DataObject.Load <DataObjectVideo>(adminUdc, convertQueue.ObjectID, null, true);
video.ShowState = ObjectShowState.InProgress;
video.VideoPreviewPictureTimepointSec = convertQueue.VideoPreviewPictureTimepointSec;
video.UpdateBackground();
EncodeVideos(video);
WriteMonitoringLog(transactionId, video.ObjectID, BaseActions.VideoConvert, 0, "Encoding video", _4screen.CSB.Common.MonitoringLogState.OK, string.Format("Video encoding took {0} seconds", (DateTime.Now - conversionStart).TotalSeconds));
convertQueue.StatisticWorkTimeSec = (int)(DateTime.Now - conversionStart).TotalSeconds;
convertQueue.StatisticFileSizeByte = video.SizeByte;
convertQueue.StatisticFileExtension = video.OriginalLocation.Substring(video.OriginalLocation.LastIndexOf('.') + 1);
convertQueue.Status = _4screen.CSB.Common.MediaConvertedState.Convertet;
convertQueue.Update();
}
catch (Exception e)
{
EventLog.WriteEntry("CSBooster Video Encoding Error: Oid=" + convertQueue.ObjectID + ", Msg=" + e.Message + ", Trace=" + e.StackTrace, System.Diagnostics.EventLogEntryType.Error);
try
{
if (video != null)
{
WriteMonitoringLog(transactionId, video.ObjectID, BaseActions.VideoConvert, 0, "Encoding video", _4screen.CSB.Common.MonitoringLogState.AbortedMissionCritical, e.Message + " " + e.StackTrace);
}
convertQueue.ConvertMessage = e.Message;
convertQueue.Status = _4screen.CSB.Common.MediaConvertedState.ConvertError;
convertQueue.LastTimeStamp = DateTime.Now;
convertQueue.StatisticWorkTimeSec = (int)(DateTime.Now - conversionStart).TotalSeconds;
if (video != null)
{
convertQueue.StatisticFileExtension = video.OriginalLocation.Substring(video.OriginalLocation.LastIndexOf('.') + 1);
}
convertQueue.Update();
if (video != null)
{
video.ConvertMessage = e.Message;
video.ShowState = ObjectShowState.ConversionFailed;
video.UpdateBackground();
}
}
catch (Exception e2)
{
EventLog.WriteEntry("CSBooster Video Encoding Error 2: Oid=" + convertQueue.ObjectID + ", Msg=" + e2.Message + ", Trace=" + e.StackTrace, System.Diagnostics.EventLogEntryType.Error);
}
}
}
}
if (running)
{
System.Threading.Thread.Sleep(1000 * this.checkIntervalSecond);
}
}
}
private void CheckConvertQueue()
{
try
{
string strServerName = System.Environment.MachineName;
ConvertQueue convertQueue = new ConvertQueue();
if (convertQueue.LoadNextJob(strServerName))
{
bool blnIsOK = true;
strTransactionID = Guid.NewGuid().ToString();
if (convertQueue.ObjectType == _4screen.CSB.Common.ObjectType.Picture)
{
// TODO: Convert Picture
}
else if (convertQueue.ObjectType == _4screen.CSB.Common.ObjectType.Video)
{
DataObjectVideo dov = null;
try
{
dov = new _4screen.CSB.DataAccess.Business.DataObjectVideo(udc);
dov.ObjectID = convertQueue.ObjectID;
dov.Load(null, true);
dov.ShowState = ObjectShowState.InProgress;
dov.UpdateBackground();
WriteMonitoringLog(strTransactionID, dov.ObjectID, BaseActions.VideoConvert, 1, "Load DO (Step 1 / 15)", _4screen.CSB.Common.MonitoringLogState.OK, "");
}
catch (System.Exception ex)
{
blnIsOK = false;
string strCheckMessage = string.Format("Error: Can't load DataObjectVideo<br/>DataObjectVideo.ObjectID = {{{0}}}<br/>System.Exception Message: {1}", convertQueue.ObjectID, ex.Message);
WriteMonitoringLog(strTransactionID, dov.ObjectID, BaseActions.VideoConvert, 1, "Load DO (Step 1 / 15)", _4screen.CSB.Common.MonitoringLogState.AbortedMissionCritical, strCheckMessage);
convertQueue.TryingCount++;
convertQueue.ConvertMessage = strCheckMessage;
convertQueue.Status = _4screen.CSB.Common.MediaConvertedState.ConvertError;
convertQueue.LastTimeStamp = DateTime.Now;
convertQueue.Update();
}
if (blnIsOK)
{
if (DoEncoding(convertQueue, dov)) // succeeded
{
WriteMonitoringLog(strTransactionID, dov.ObjectID, BaseActions.VideoConvert, 14, "Convert SUCCEEDED (Step 14 / 14)", _4screen.CSB.Common.MonitoringLogState.OK, "");
// TODO: SEND MAIL
}
else // aborted
{
WriteMonitoringLog(strTransactionID, dov.ObjectID, BaseActions.VideoConvert, 14, "Convert ABORTED (Step 14 / 14)", _4screen.CSB.Common.MonitoringLogState.Aborted, "please check detail process steps");
// TODO: SEND MAIL
}
blnIsEncoding = false;
}
}
}
}
catch (System.Exception ex)
{
string strCheckMessage = string.Format("System.Exception<br/><br/>{0}", ex.Message);
eventLog.WriteEntry(strCheckMessage, EventLogEntryType.Error);
WriteMonitoringLog("", "", BaseActions.VideoConvert, 0, "Get Convert Jobs from Convert Queue", _4screen.CSB.Common.MonitoringLogState.AbortedMissionCritical, strCheckMessage);
}
}
