private void LoadJobs()
{
lock (Util.JobFileLock) {
List <IVideoJob> jobs = new List <IVideoJob>();
try {
XmlDocument doc = new XmlDocument();
using (FileStream fs = System.IO.File.OpenRead(Util.VodXmlPath)) {
if (fs.PeekUInt16() == 0x8B1F)
{
using (System.IO.Compression.GZipStream gzs = new System.IO.Compression.GZipStream(fs, System.IO.Compression.CompressionMode.Decompress)) {
doc.Load(gzs);
}
}
else
{
doc.Load(fs);
}
}
foreach (XmlNode node in doc.SelectNodes("//root/Job"))
{
IVideoJob job = IVideoJob.Deserialize(node);
if (job != null)
{
if (job.JobStatus == VideoJobStatus.Running)
{
job.JobStatus = VideoJobStatus.NotStarted;
job.StatusUpdater = new StatusUpdate.NullStatusUpdate();
job.Status = "Interrupted during: " + job.Status;
}
job.StatusUpdater = new StatusUpdate.ObjectListViewStatusUpdate(ObjectListViewUpdater, job);
jobs.Add(job);
}
}
} catch (System.Runtime.Serialization.SerializationException) { } catch (FileNotFoundException) { }
foreach (IVideoJob job in jobs)
{
job.Index = ++IndexCounter;
}
objectListViewDownloads.AddObjects(jobs);
foreach (IVideoJob job in jobs)
{
JobSet.Add(job);
}
for (int i = 0; i < objectListViewDownloads.Items.Count; ++i)
{
if (i % 2 == 1)
{
objectListViewDownloads.Items[i].BackColor = objectListViewDownloads.AlternateRowBackColorOrDefault;
}
}
}
}
private void EnqueueAll(StreamService?service = null)
{
foreach (var item in objectListViewDownloads.Objects)
{
IVideoJob job = item as IVideoJob;
if (job != null && job.JobStatus == VideoJobStatus.NotStarted)
{
if (service == null || service.Value == job.VideoInfo.Service)
{
VideoTaskGroups[job.VideoInfo.Service].Add(new WaitingVideoJob(job));
}
}
}
}
private async void SanityCheckTwitch()
{
List <string> paths = new List <string>();
foreach (string path in paths)
{
foreach (string file in Directory.EnumerateFiles(path, "twitch_*.mp4", SearchOption.AllDirectories))
{
try {
string filepart = Path.GetFileNameWithoutExtension(file);
long tmp;
string id = filepart.Split('_').Where(x => x.StartsWith("v") && long.TryParse(x.Substring(1), out tmp)).First();
List <IVideoJob> jobs = new List <IVideoJob>();
foreach (var item in objectListViewDownloads.Objects)
{
IVideoJob job = item as IVideoJob;
if (job != null)
{
if (job.VideoInfo.Service == StreamService.Twitch && job.VideoInfo.VideoId == id && job.JobStatus == VideoJobStatus.Finished)
{
try {
// sanity check
TimeSpan actualVideoLength = (await FFMpegUtil.Probe(file)).Duration;
TimeSpan expectedVideoLength = job.VideoInfo.VideoLength;
if (actualVideoLength.Subtract(expectedVideoLength).Duration() > TimeSpan.FromSeconds(5))
{
// if difference is bigger than 5 seconds something is off, report
job.Status = "Large time difference between expected (" + expectedVideoLength.ToString() + ") and actual (" + actualVideoLength.ToString() + "), reenqueueing. (" + file + ")";
job.JobStatus = VideoJobStatus.NotStarted;
}
else
{
job.Status = "Sane.";
}
} catch (Exception ex) {
job.Status = "Exception while sanity checking: " + ex.ToString();
job.JobStatus = VideoJobStatus.NotStarted;
}
}
}
}
} catch (Exception) {
}
}
}
}
private void buttonSettings_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
List <IVideoJob> jobs = new List <IVideoJob>();
lock (Util.JobFileLock) {
foreach (var item in objectListViewDownloads.Objects)
{
IVideoJob job = item as IVideoJob;
if (job != null)
{
jobs.Add(job);
}
}
}
new AutoRenameWindow(jobs).ShowDialog();
}
}
private void SaveJobs()
{
lock (Util.JobFileLock) {
using (MemoryStream memoryStream = new MemoryStream()) {
Invoke((MethodInvoker)(() => {
lock ( SaveJobTimerLock ) {
if (SaveJobTimer != null)
{
SaveJobTimer.Stop();
}
}
List <IVideoJob> jobs = new List <IVideoJob>();
foreach (var item in objectListViewDownloads.Objects)
{
IVideoJob job = item as IVideoJob;
if (job != null)
{
jobs.Add(job);
}
}
SaveJobsInternal(memoryStream, jobs);
}));
long count = memoryStream.Position;
memoryStream.Position = 0;
using (FileStream fs = System.IO.File.Create(Util.VodXmlTempPath))
using (System.IO.Compression.GZipStream gzs = new System.IO.Compression.GZipStream(fs, System.IO.Compression.CompressionLevel.Optimal)) {
Util.CopyStream(memoryStream, gzs, count);
}
if (System.IO.File.Exists(Util.VodXmlPath))
{
Thread.Sleep(100);
System.IO.File.Delete(Util.VodXmlPath);
Thread.Sleep(100);
}
System.IO.File.Move(Util.VodXmlTempPath, Util.VodXmlPath);
Thread.Sleep(100);
}
}
}
public bool EnqueueJob(IVideoJob job)
{
if (JobSet.Contains(job))
{
return(false);
}
job.StatusUpdater = new StatusUpdate.ObjectListViewStatusUpdate(ObjectListViewUpdater, job);
job.Index = ++IndexCounter;
objectListViewDownloads.AddObject(job);
JobSet.Add(job);
job.Status = "Waiting...";
if (VideoTaskGroups[job.VideoInfo.Service].AutoEnqueue)
{
VideoTaskGroups[job.VideoInfo.Service].Add(new WaitingVideoJob(job));
}
InvokeSaveJobs();
return(true);
}
public WaitingVideoJob(IVideoJob job, DateTime allowedStartTime, bool startImmediately = false)
{
Job = job;
StartImmediately = startImmediately;
EarliestPossibleStartTime = allowedStartTime;
}
public WaitingVideoJob(IVideoJob job, bool startImmediately = false) : this(job, DateTime.UtcNow, startImmediately)
{
}
private ContextMenuStrip CreateItemMenu(object model, BrightIdeasSoftware.OLVColumn column)
{
if (model != null && model as IVideoJob != null)
{
IVideoJob job = model as IVideoJob;
ContextMenuStrip menu = new ContextMenuStrip();
{
IUserInputRequest uir = job.UserInputRequest;
if (uir != null)
{
ToolStripMenuItem item = new ToolStripMenuItem(uir.GetQuestion());
foreach (string option in uir.GetOptions())
{
item.DropDownItems.Add(option).Click += (sender, e) => {
if (uir != null)
{
uir.SelectOption(option);
}
};
}
menu.Items.Add(item);
menu.Items.Add(new ToolStripSeparator());
}
}
bool queueOptionsAvailable = false;
if ((job.JobStatus == VideoJobStatus.NotStarted || job.JobStatus == VideoJobStatus.Dead) && !VideoTaskGroups[job.VideoInfo.Service].IsInQueue(job))
{
queueOptionsAvailable = true;
ToolStripItem item = menu.Items.Add("Enqueue");
item.Click += (sender, e) => {
VideoTaskGroups[job.VideoInfo.Service].Add(new WaitingVideoJob(job));
};
}
if ((job.JobStatus == VideoJobStatus.NotStarted || job.JobStatus == VideoJobStatus.Dead) && VideoTaskGroups[job.VideoInfo.Service].IsInQueue(job))
{
queueOptionsAvailable = true;
ToolStripItem item = menu.Items.Add("Dequeue");
item.Click += (sender, e) => {
VideoTaskGroups[job.VideoInfo.Service].Dequeue(job);
};
}
if (job.JobStatus == VideoJobStatus.NotStarted || job.JobStatus == VideoJobStatus.Dead)
{
queueOptionsAvailable = true;
ToolStripItem item = menu.Items.Add("Download now");
item.Click += (sender, e) => {
if (job.JobStatus == VideoJobStatus.NotStarted || job.JobStatus == VideoJobStatus.Dead)
{
VideoTaskGroups[job.VideoInfo.Service].Add(new WaitingVideoJob(job, true));
}
};
}
if (queueOptionsAvailable)
{
menu.Items.Add(new ToolStripSeparator());
}
{
ToolStripItem item = menu.Items.Add("Copy Video ID");
item.Click += (sender, e) => {
string id = job?.VideoInfo?.VideoId;
if (id != null)
{
Clipboard.SetText(id);
}
};
}
{
ToolStripItem item = menu.Items.Add("Copy Output Filename");
item.Click += (sender, e) => {
string fn = job?.GenerateOutputFilename();
if (fn != null)
{
Clipboard.SetText(fn);
}
};
}
menu.Items.Add(new ToolStripSeparator());
if (job.JobStatus == VideoJobStatus.Running)
{
ToolStripItem item = menu.Items.Add("Stop");
item.Click += (sender, e) => {
if (job.JobStatus == VideoJobStatus.Running)
{
VideoTaskGroups[job.VideoInfo.Service].CancelJob(job);
}
};
}
if (job.JobStatus == VideoJobStatus.NotStarted)
{
ToolStripItem item = menu.Items.Add("Kill");
item.Click += (sender, e) => {
if (job.JobStatus == VideoJobStatus.NotStarted)
{
job.JobStatus = VideoJobStatus.Dead;
job.Status = "[Manually killed] " + job.Status;
}
};
}
if (job.JobStatus != VideoJobStatus.Running)
{
ToolStripItem item = menu.Items.Add("Remove");
item.Click += (sender, e) => {
if (job.JobStatus != VideoJobStatus.Running)
{
objectListViewDownloads.RemoveObject(job);
JobSet.Remove(job);
}
};
}
return(menu.Items.Count > 0 ? menu : null);
}
return(null);
}
