private void initializeSceneNode(ToMergeMessage toMergeMessege, Utils.ThreadLocalSceneBlob localSceneNode)
{
CloudBlockBlob flmBlob = null;
CloudBlockBlob outputBlob = null;
string sceneName = null;
string guid = Guid.NewGuid().ToString();
sceneName = guid + ".png";
m_log.Info("Getting container");
BlobContainerPermissions permissions = renderStorage.Get().GetPermissions(BlobName.FILM_BLOB);
permissions.PublicAccess = BlobContainerPublicAccessType.Container;
renderStorage.Get().SetPermissions(BlobName.FILM_BLOB, permissions);
m_log.Info("Getting blob reference");
flmBlob = renderStorage.Get().CreateBlob(BlobName.FILM_BLOB, toMergeMessege.Flm); //here new flm part(rendered by worker) is placed
outputBlob = renderStorage.Get().CreateBlob(BlobName.IMAGE_BLOB, sceneName); //image will be stored here
m_log.Info("/Getting blob reference");
localSceneNode.FlmBlob = flmBlob; //new worker's flm file(sent by worker to merge it into main file)
localSceneNode.OutputBlob = outputBlob; //image will be stored here
localSceneNode.SceneName = sceneName; //new GUID blob
}
/// <summary>
/// Occurs when merger gets message to merge flm
/// </summary>
/// <param name="merMessage">Message from worker</param>
/// <returns>True is merging process should be ended</returns>
private bool toMergeMessageEvent(MergerMessage merMessage)
{
try
{
while (true)
{
if (m_threadsCount < m_maxThreadsCount)
{
Thread thread = new Thread(() => updateMessageEvent(merMessage));
thread.Start();
m_log.Info("New thread started. Thread count: " + m_threadsCount.ToString());
break;
}
else
{
Thread.Sleep(3000);
}
}
return(false);
}
catch (Exception ex)
{
m_log.Error("ToMergeMessage ex: " + ex.Message);
ToMergeMessage toMergeMessege = merMessage as ToMergeMessage;
MergerUpdateFailedMessage errMes = new MergerUpdateFailedMessage(ex.Message, m_scene.StartMessage.SessionId);
m_dispatcherQueues[toMergeMessege.ID].AddMessage(errMes);
return(true);
}
}
private void saveAndSendFlm()
{
try
{
m_log.Info("save flm start");
string flmName = saveFLM();
m_log.Info("save flm finish");
ToMergeMessage message = new ToMergeMessage(flmName, m_sceneUri, m_sceneID);
m_mergerHandler.AddMessage(message);
m_log.Info("Messege sent to merger");
}
catch (Exception e)
{
m_log.Error("flm save UNHANDLED error: " + e.Message);
}
}
private void updateMessageEvent(MergerMessage merMessage)
{
m_log.Info("ToMergeMessage. ID: " + m_scene.SceneID.ToString());
lock (m_downloadFlmLock)
{
++m_threadsCount;
}
ToMergeMessage toMergeMessege = merMessage as ToMergeMessage;
Utils.ThreadLocalSceneBlob threadSceneNode = new Utils.ThreadLocalSceneBlob();
m_log.Info("InitializeSceneNode. ID: " + m_scene.SceneID.ToString());
initializeSceneNode(toMergeMessege, threadSceneNode);
m_log.Info("/InitializeSceneNode. ID: " + m_scene.SceneID.ToString());
m_log.Info("Merge. ID: " + m_scene.SceneID.ToString());
merge(threadSceneNode);
m_log.Info("/Merge. ID: " + m_scene.SceneID.ToString());
//scene name means .png blob uri
lock (m_makePicLock)
{
if (!m_stopBySpp)
{
m_percentageCompleted += m_oneBatchInPercents;
}
if (m_makePicStopwatch.ElapsedMilliseconds > DocConstants.MAKE_PICTURE_HOLDUP)
{
createImage(threadSceneNode.OutputBlob);
double spp = m_engine.GetSppOfLoadedFLM();
m_log.Info("SPP: " + spp);
if (m_stopBySpp)
{
m_percentageCompleted = (float)((spp * 100.0) / m_scene.StartMessage.RequiredSpp);
}
m_log.Info("Completed " + m_percentageCompleted);
MergerUpdateMessage updateMsg = new MergerUpdateMessage(threadSceneNode.SceneName,
m_scene.StartMessage.SessionId, m_percentageCompleted, spp, m_requiredSpp);
m_dispatcherQueues[toMergeMessege.ID].AddMessage(updateMsg);
m_makePicStopwatch.Restart();
}
--m_threadsCount;
}
}
