public static void ConvertTask(TASK Task, FORMAT formatToConvert)
{
try
{
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.EN_COURS;
new TASK_Service().UpdateTask(Task);
FFMpegService.Execute(Task.FILE_URL_TEMP, formatToConvert.FORMAT_FFMPEG_VALUE, Task.FILE_URL_DESTINATION);
bool fileIsAvailable = CheckFileIsAvailable(Task.FILE_URL_DESTINATION);
if (!fileIsAvailable)
{
throw new Exception();
}
Task.DATE_END_CONVERSION = DateTime.Now;
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.EFFECTUE;
}
catch (Exception e)
{
Task.DATE_END_CONVERSION = DateTime.Now;
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.ERREUR;
new TASK_Service().UpdateTask(Task);
TRACE Trace = new TRACE {
FK_ID_TASK = Task.PK_ID_TASK, FK_ID_SERVER = 1, DATE_TRACE = DateTime.Now, NOM_SERVER = System.Environment.MachineName, DESCRIPTION = e.Message + " " + e.InnerException + " " + e.InnerException, METHOD = "Conversion FFMPEG Convert Task", TYPE = "ERROR"
};
new TRACE_Service().AddTrace(Trace);
}
}
public static int GetNumberOfSplits(TASK task)
{
var listParam = new PARAM_LENGTH_Service().GetAll().OrderByDescending(q => q.PK_ID_PARAM_LENGTH);
try
{
double megabytes = ConverterUtil.ConvertBytesToMegabytes((double)task.LENGTH);
foreach (var param in listParam)
{
if (megabytes >= param.LENGTH)
{
return((int)param.NB_OF_SPLITS);
}
}
return(1);
}
catch (Exception e)
{
task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.ERREUR;
new TASK_Service().UpdateTask(task);
TRACE trace = new TRACE()
{
FK_ID_TASK = task.PK_ID_TASK,
FK_ID_SERVER = 1,
METHOD = "GetNumberOfSplits problème lors de la recupération de la length",
TYPE = "ERROR",
DESCRIPTION = e.Message + " " + e.InnerException,
DATE_TRACE = DateTime.Now,
NOM_SERVER = System.Environment.MachineName
};
new TRACE_Service().AddTrace(trace);
return(0);
}
}
public static bool DoFFmpegConversion(TASK Task)
{
InitWorkspace();
FORMAT formatToConvert = new FORMAT_Service().GetFormatById((int)Task.FK_ID_FORMAT_TO_CONVERT);
try
{
if (Task.STATUS == (int)EnumManager.PARAM_TASK_STATUS.A_REASSEMBLER)
{
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.EN_COURS;
new TASK_Service().AddOrUpdateTask(Task);
List <TASK> listOfSubTaskByParent = new TASK_Service().GetSubTaskByMotherTask(Task.PK_ID_TASK);
bool isMerged = FFmpegMergeSplits(Task, listOfSubTaskByParent);
if (isMerged)
{
Task.DATE_END_CONVERSION = DateTime.Now;
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.EFFECTUE;
}
}
else
if (!GetTaskAndSetIfTaskIsSplitted(Task, formatToConvert))
{
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.EN_COURS;
new TASK_Service().AddOrUpdateTask(Task);
FFMpegService.Execute(Task.FILE_URL_TEMP, formatToConvert.FORMAT_FFMPEG_VALUE, Task.FILE_URL_DESTINATION);
Task.DATE_END_CONVERSION = DateTime.Now;
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.EFFECTUE;
// Verification si c'est une sous tache
// On vérifie si les sous taches ont été effectué ou pas.
if (Task.FK_ID_PARENT_TASK != null)
{
List <TASK> listOfSubTaskByParent = new TASK_Service().GetSubTaskByMotherTask((int)Task.FK_ID_PARENT_TASK);
int totalEffectue = listOfSubTaskByParent.Count(x => x.STATUS == (int)EnumManager.PARAM_TASK_STATUS.EFFECTUE);
if (totalEffectue.Equals(listOfSubTaskByParent.Count))
{
TASK MotherTask = new TASK_Service().GetTaskById((int)Task.FK_ID_PARENT_TASK);
MotherTask.STATUS = (int)EnumManager.PARAM_TASK_STATUS.A_REASSEMBLER;
new TASK_Service().AddOrUpdateTask(MotherTask);
}
}
}
new TASK_Service().AddOrUpdateTask(Task);
return(true);
}
catch (Exception e)
{
Task.DATE_END_CONVERSION = DateTime.Now;
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.ERREUR;
new TASK_Service().AddOrUpdateTask(Task);
TRACE Trace = new TRACE {
FK_ID_TASK = Task.PK_ID_TASK, FK_ID_SERVER = 1, DATE_TRACE = DateTime.Now, NOM_SERVER = System.Environment.MachineName, DESCRIPTION = e.Message, METHOD = "CONVERSION FFMPEG", TYPE = "ERROR"
};
new TRACE_Service().AddTrace(Trace);
return(false);
}
}
public static void Main(String[] args)
{
// Remove default listener if you want
// Debug.Listeners.Remove("Default");
Debug.Listeners.Add(new TraceWinListener());
TRACE.WL("Hello, world");
TRACE.WL("Today is {0}", DateTime.Now);
TRACE.WL("Ciao!");
}
/*--- メソッド：Public ------------------------------------------------------------------------------------------------------------------------------------------*/
/// <summary> プロパティ/フィールドを初期化します。
/// </summary>
public void InitData(LogStatusDefinition in_LD, LoggerSetting in_LS)
{
this.FATAL = new FATAL(in_LD, in_LS);
this.ERROR = new ERROR(in_LD, in_LS);
this.WARNING = new WARNING(in_LD, in_LS);
this.NOTICE = new NOTICE(in_LD, in_LS);
this.INFO = new INFO(in_LD, in_LS);
this.MEMO = new MEMO(in_LD, in_LS);
this.DEBUG = new DEBUG(in_LD, in_LS);
this.TRACE = new TRACE(in_LD, in_LS);
}
public static bool GetTaskAndSetIfTaskIsSplitted(TASK Task, FORMAT Format)
{
bool result = false;
try
{
TRACE Trace = new TRACE {
FK_ID_TASK = Task.PK_ID_TASK, FK_ID_SERVER = 1, DATE_TRACE = DateTime.Now, NOM_SERVER = System.Environment.MachineName, METHOD = "CREATION DES FICHIERS TEMPORAIRES", TYPE = "INFO"
};
new TRACE_Service().AddTrace(Trace);
string fileUrl = Task.FILE_URL;
int count = (fileUrl.LastIndexOf(@"\") + 1);
string fileName = fileName = fileUrl.Substring(count);
// si le fichier n'a pas été encore splitté
if (Task.FILE_URL_TEMP == null)
{
Task.FILE_URL_TEMP = sourceFolder + @"\" + fileName;
if (File.Exists(fileUrl))
{
if (File.Exists(Task.FILE_URL_TEMP))
{
File.Delete(Task.FILE_URL_TEMP);
}
File.Copy(fileUrl, Task.FILE_URL_TEMP);
}
}
if (VerifyTaskLengthAndSplitTask(Task))
{
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.DECOUPE;
result = true;
}
else
{
count = (fileName.LastIndexOf('.') + 1);
fileName = fileName.Substring(0, count);
Task.FILE_URL_DESTINATION = destinationFolder + @"\" + fileName + Format.FORMAT_NAME;
result = false;
}
new TASK_Service().AddOrUpdateTask(Task);
return(result);
}
catch (Exception e)
{
TRACE Trace = new TRACE {
FK_ID_TASK = Task.PK_ID_TASK, FK_ID_SERVER = 1, DATE_TRACE = DateTime.Now, NOM_SERVER = System.Environment.MachineName, DESCRIPTION = e.Message, METHOD = "CREATION DES FICHIERS TEMPORAIRES", TYPE = "ERROR"
};
new TRACE_Service().AddTrace(Trace);
return(false);
}
}
public bool AddTrace(TRACE trace)
{
if (UoW.TRACE_Repository.Insert(trace))
{
UoW.Save();
return(true);
}
else
{
return(false);
}
}
public static void CreateWorkDirectories(string folder)
{
try
{
if (!Directory.Exists(folder))
{
Directory.CreateDirectory(folder);
}
}
catch (Exception e)
{
TRACE Trace = new TRACE {
FK_ID_SERVER = 1, DESCRIPTION = e.Message + " " + e.InnerException, DATE_TRACE = DateTime.Now, NOM_SERVER = System.Environment.MachineName, METHOD = "CREATION DES REPERTOIRES " + folder, TYPE = "ERROR"
};
new TRACE_Service().AddTrace(Trace);
}
}
public static bool GetTaskAndSetIfTaskIsSplitted(TASK Task, FORMAT Format)
{
bool result = false;
try
{
TRACE Trace = new TRACE {
FK_ID_TASK = Task.PK_ID_TASK, FK_ID_SERVER = 1, NOM_SERVER = System.Environment.MachineName, DATE_TRACE = DateTime.Now, METHOD = "GetTaskAndSetIfTaskIsSplitted", TYPE = "INFO"
};
new TRACE_Service().AddTrace(Trace);
string fileName = GetFileName(Task);
// si le fichier n'a pas été encore copié, on le copie dans notre repertoire temporaire.
CopyFileInTempFolder(fileName, Task);
// On verifie si la tache doit être splittée ou non, si c'est le cas nous la splittons
bool isSplitted = VerifyTaskLengthAndSplitTask(Task);
if (isSplitted)
{
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.DECOUPE;
result = true;
}
else
{
int count = (fileName.LastIndexOf('.') + 1);
fileName = fileName.Substring(0, count);
Task.FILE_URL_DESTINATION = destinationFolder + @"\" + fileName + Format.FORMAT_NAME;
result = false;
}
new TASK_Service().UpdateTask(Task);
return(result);
}
catch (Exception e)
{
TRACE Trace = new TRACE {
FK_ID_TASK = Task.PK_ID_TASK, FK_ID_SERVER = 1, DATE_TRACE = DateTime.Now, NOM_SERVER = System.Environment.MachineName, DESCRIPTION = e.Message + " " + e.InnerException + " " + e.InnerException, METHOD = "CREATION DES FICHIERS TEMPORAIRES", TYPE = "ERROR"
};
new TRACE_Service().AddTrace(Trace);
return(false);
}
}
public static bool FFmpegMergeSplits(TASK Task, List <TASK> ListSubTasks)
{
try
{
// On récupère la liste des urls d'acces des sous taches pour reassemblage
List <string> listOfUrls = new List <string>();
foreach (var item in ListSubTasks)
{
listOfUrls.Add(item.FILE_URL_DESTINATION);
}
// On va former l'url de destination du fichier de base
string fileUrl = Task.FILE_URL_TEMP;
int count = (fileUrl.LastIndexOf(@"\") + 1);
string fileName = fileName = fileUrl.Substring(count);
count = (fileName.LastIndexOf('.') + 1);
fileName = fileName.Substring(0, count);
Task.FILE_URL_DESTINATION = destinationFolder + @"\" + fileName + new FORMAT_Service().GetFormatById((int)Task.FK_ID_FORMAT_TO_CONVERT).FORMAT_NAME;
// On merge les splits
VideoFile.MergeVideoWithSplits(listOfUrls, Task.FILE_URL_DESTINATION);
return(true);
}
catch (Exception e)
{
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.ERREUR;
new TASK_Service().UpdateTask(Task);
TRACE trace = new TRACE()
{
FK_ID_TASK = Task.PK_ID_TASK,
FK_ID_SERVER = 1,
DATE_TRACE = DateTime.Now,
NOM_SERVER = System.Environment.MachineName,
METHOD = "FFMPEG Merge Split",
TYPE = "ERROR",
DESCRIPTION = e.Message + " " + e.InnerException
};
new TRACE_Service().AddTrace(trace);
return(false);
}
}
public static bool ExtractAudioSegment(TASK Task)
{
try
{
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.EN_COURS;
Task.DATE_BEGIN_CONVERSION = DateTime.Now;
string fileName = GetFileName(Task);
CopyFileInTempFolder(fileName, Task);
new TASK_Service().UpdateTask(Task);
VideoFile VideoFile = new VideoFile(Task.FILE_URL_TEMP);
VideoFile.GetVideoInfo();
// On set le debut du premier split
TimeSpan begin = new TimeSpan(0);
// on récupère la durée totale de la video
long durationTotal = VideoFile.Duration.Ticks;
int count = (fileName.LastIndexOf('.') + 1);
fileName = fileName.Substring(0, count);
Task.FILE_URL_DESTINATION = destinationFolder + @"\" + fileName + Task.FORMAT.FORMAT_NAME;
// A voir pour l'extraction d'un morceau de son particulier
VideoFile.ExtractAudioSegment(begin.Ticks, durationTotal, Task.FORMAT.FORMAT_NAME, Task.FILE_URL_DESTINATION);
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.EFFECTUE;
Task.DATE_END_CONVERSION = DateTime.Now;
new TASK_Service().UpdateTask(Task);
return(true);
}
catch (Exception e)
{
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.ERREUR;
Task.DATE_END_CONVERSION = DateTime.Now;
new TASK_Service().UpdateTask(Task);
var trace = new TRACE()
{
FK_ID_TASK = Task.PK_ID_TASK, DATE_TRACE = DateTime.Now, NOM_SERVER = System.Environment.MachineName, DESCRIPTION = e.Message + " " + e.InnerException, METHOD = "Erreur lors de l'extraction audio", TYPE = "ERROR"
};
new TRACE_Service().AddTrace(trace);
return(false);
}
}
public static void SendMail(string typeDemande, TASK task = null, PanierViewModel panier = null)
{
try
{
SmtpClient client = new SmtpClient();
client.EnableSsl = true;
MailMessage mm = task != null?GenerateMailMessage(typeDemande, task) : GenerateMailMessage(typeDemande, null, panier);
client.Send(mm);
//TRACE Trace = new TRACE { FK_ID_TASK = task.PK_ID_TASK, DATE_TRACE = DateTime.Now, NOM_SERVER = System.Environment.MachineName, FK_ID_SERVER = 1, DESCRIPTION = mm.ToString(), METHOD = "MAIL APRES CONVERSION", TYPE = "INFO" };
//new TRACE_Service().AddTrace(Trace);
}
catch (Exception e)
{
TRACE Trace = new TRACE {
FK_ID_TASK = task != null ? task.PK_ID_TASK : panier.TransactionId, DATE_TRACE = DateTime.Now, NOM_SERVER = System.Environment.MachineName, FK_ID_SERVER = 1, DESCRIPTION = e.Message, METHOD = "MAIL APRES DEMANDE/CONVERSION", TYPE = "ERROR"
};
new TRACE_Service().AddTrace(Trace);
}
}
public static void CreateSplit(TASK SubTask, PARAM_SPLIT ParamSplit)
{
try
{
VideoFile split = new VideoFile(SubTask.FILE_URL);
int count = SubTask.FILE_URL.LastIndexOf('.');
string leftPart = SubTask.FILE_URL.Substring(0, count);
string format = SubTask.FILE_URL.Substring(count);
string fullName = leftPart + "_" + SubTask.PK_ID_TASK.ToString() + format;
SubTask.FILE_URL = fullName;
SubTask.FILE_URL_TEMP = fullName;
// On met un statut temporaire a 0 pour initialiser la tache
SubTask.STATUS = (int)EnumManager.PARAM_TASK_STATUS.SPLIT_EN_COURS;
new TASK_Service().UpdateTask(SubTask);
// on extrait notre split
split.ExtractVideoSegment(fullName, Convert.ToInt64(ParamSplit.BEGIN_PARAM_SPLIT), Convert.ToInt64(ParamSplit.END_PARAM_SPLIT), Core.Transcoder.FFmpegWrapper.Videos.VideoFormat.avi);
SubTask.STATUS = (int)EnumManager.PARAM_TASK_STATUS.A_FAIRE;
new TASK_Service().UpdateTask(SubTask);
}
catch (Exception e)
{
SubTask.STATUS = (int)EnumManager.PARAM_TASK_STATUS.ERREUR;
new TASK_Service().UpdateTask(SubTask);
TRACE trace = new TRACE()
{
FK_ID_TASK = SubTask.PK_ID_TASK,
FK_ID_SERVER = 1,
METHOD = "FFMPEG Split",
TYPE = "ERROR",
DESCRIPTION = e.Message + " " + e.InnerException,
DATE_TRACE = DateTime.Now,
NOM_SERVER = System.Environment.MachineName
};
new TRACE_Service().AddTrace(trace);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="MBUS_message"/> class.
/// </summary>
/// <param name="homePool">The home pool.</param>
internal MBUS_message(IBufferLink homePool)
: base(300, homePool, true)
{
myTrace = new TRACE(MBUSTrace);
}
//ConfigurationManager.AppSettings["TranscoderTempRootDestination"];
public static bool DoFFmpegConversion(TASK Task)
{
InitWorkspace();
// on récupère le format de conversion de la tache
FORMAT formatToConvert = new FORMAT_Service().GetFormatById((int)Task.FK_ID_FORMAT_TO_CONVERT);
FORMAT formatBase = new FORMAT_Service().GetFormatById((int)Task.FK_ID_FORMAT_BASE);
var formatTypeBase = new FORMAT_TYPE_Service().findById((int)formatBase.FK_ID_FORMAT_TYPE);
FORMAT_TYPE formatTypeDestination = new FORMAT_TYPE_Service().findById((int)Task.FORMAT.FK_ID_FORMAT_TYPE);
// S'il s'agit d'une extraction audio
if (formatTypeDestination != null && formatTypeBase.PK_ID_FORMAT_TYPE == (int)EnumManager.FORMAT_TYPE.VIDEO && formatTypeDestination.PK_ID_FORMAT_TYPE == (int)EnumManager.FORMAT_TYPE.AUDIO)
{
return(ExtractAudioSegment(Task));
}
try
{ // On vérifie si la tache est à reassembler ou pas
if (Task.STATUS == (int)EnumManager.PARAM_TASK_STATUS.A_REASSEMBLER)
{
// On met le statut en cours
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.EN_COURS;
new TASK_Service().UpdateTask(Task);
// On liste les sous taches
List <TASK> listOfSubTaskByParent = new TASK_Service().GetSubTaskByMotherTask(Task.PK_ID_TASK);
// On va merge les sous taches pour renvoyer la conversion complete
bool isMerged = FFmpegMergeSplits(Task, listOfSubTaskByParent);
// si le merge s'est bien passé on change le statut de notre Tache.
if (isMerged)
{
Task.DATE_END_CONVERSION = DateTime.Now;
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.EFFECTUE;
// On envoie la notification par mail
MailUtil.SendMail(StringManager.CONVERSION_TERMINEE, Task);
}
}
else
// Dans le cas ou la tache n'a pas besoin d'etre splitté, on fait le traitement habituel.
if (!GetTaskAndSetIfTaskIsSplitted(Task, formatToConvert))
{
// On lance la conversion
ConvertTask(Task, formatToConvert);
// Verification si c'est une sous tache
// On vérifie si les sous taches ont été effectuées ou pas.
if (Task.FK_ID_PARENT_TASK != null)
{
List <TASK> listOfSubTaskByParent = new TASK_Service().GetSubTaskByMotherTask((int)Task.FK_ID_PARENT_TASK);
int totalEffectue = listOfSubTaskByParent.Count(x => x.STATUS == (int)EnumManager.PARAM_TASK_STATUS.EFFECTUE);
if (totalEffectue.Equals(listOfSubTaskByParent.Count))
{
TASK MotherTask = new TASK_Service().GetTaskById((int)Task.FK_ID_PARENT_TASK);
MotherTask.STATUS = (int)EnumManager.PARAM_TASK_STATUS.A_REASSEMBLER;
new TASK_Service().UpdateTask(MotherTask);
}
}
if (Task.STATUS == (int)EnumManager.PARAM_TASK_STATUS.EFFECTUE && Task.FK_ID_PARENT_TASK == null)
{
// On envoie la notification par mail
MailUtil.SendMail(StringManager.CONVERSION_TERMINEE, Task);
}
}
new TASK_Service().UpdateTask(Task);
return(true);
}
catch (Exception e)
{
Task.DATE_END_CONVERSION = DateTime.Now;
Task.STATUS = (int)EnumManager.PARAM_TASK_STATUS.ERREUR;
new TASK_Service().UpdateTask(Task);
TRACE Trace = new TRACE {
FK_ID_TASK = Task.PK_ID_TASK, DATE_TRACE = DateTime.Now, NOM_SERVER = System.Environment.MachineName, FK_ID_SERVER = 1, DESCRIPTION = e.Message + " " + e.InnerException, METHOD = "CONVERSION FFMPEG", TYPE = "ERROR"
};
new TRACE_Service().AddTrace(Trace);
return(false);
}
}
