public bool?WriteSourceScan(string scan, [FromBody] SourceScanSettings settings)
{
// Check mode
if (settings.Interval.GetValueOrDefault(0) == 0)
{
// Create settings
var disable = VCRConfiguration.Current.BeginUpdate(SettingNames.ScanInterval);
// Store
disable[SettingNames.ScanInterval].NewValue = "0";
// Process
return(ServerRuntime.Update(disable.Values));
}
// Check mode
if (settings.Interval < 0)
{
// Create settings
var manual = VCRConfiguration.Current.BeginUpdate(SettingNames.ScanDuration, SettingNames.MergeScanResult, SettingNames.ScanInterval);
// Store
manual[SettingNames.MergeScanResult].NewValue = settings.MergeLists.ToString();
manual[SettingNames.ScanDuration].NewValue = settings.Duration.ToString();
manual[SettingNames.ScanInterval].NewValue = "-1";
// Process
return(ServerRuntime.Update(manual.Values));
}
// Prepare to update
var update = VCRConfiguration.Current.BeginUpdate(SettingNames.ScanDuration, SettingNames.MergeScanResult, SettingNames.ScanInterval, SettingNames.ScanHours, SettingNames.ScanJoinThreshold);
// Fill it
update[SettingNames.ScanHours].NewValue = string.Join(", ", settings.Hours.Select(hour => hour.ToString()));
update[SettingNames.ScanJoinThreshold].NewValue = settings.Threshold.ToString();
update[SettingNames.MergeScanResult].NewValue = settings.MergeLists.ToString();
update[SettingNames.ScanInterval].NewValue = settings.Interval.ToString();
update[SettingNames.ScanDuration].NewValue = settings.Duration.ToString();
// Process
return(ServerRuntime.Update(update.Values));
}
public void UpdateRecording(string detail, [FromBody] JobScheduleData data)
{
// Parameter analysieren
VCRJob job;
var schedule = ServerRuntime.ParseUniqueWebId(detail, out job);
// Validate
if (schedule == null)
{
throw new ArgumentException("Job or Schedule not found");
}
// Take the new job data
var newJob = data.Job.CreateJob(job.UniqueID.Value);
var newSchedule = data.Schedule.CreateSchedule(schedule.UniqueID.Value, newJob);
// All exceptions still active
var activeExceptions = data.Schedule.Exceptions ?? Enumerable.Empty <PlanException>();
var activeExceptionDates = new HashSet <DateTime>(activeExceptions.Select(exception => exception.ExceptionDate));
// Copy over all exceptions
newSchedule.Exceptions.AddRange(schedule.Exceptions.Where(exception => activeExceptionDates.Contains(exception.When)));
// See if we can use it
if (!newSchedule.IsActive)
{
throw new ArgumentException(Properties.Resources.ScheduleInPast);
}
// Copy all schedules expect the one wie founr
newJob.Schedules.AddRange(job.Schedules.Where(oldSchedule => !ReferenceEquals(oldSchedule, schedule)));
// Add the updated variant
newJob.Schedules.Add(newSchedule);
// Send to persistence
ServerRuntime.VCRServer.UpdateJob(newJob, newSchedule.UniqueID.Value);
// Update recently used channels
UserProfileSettings.AddRecentChannel(data.Job.Source);
UserProfileSettings.AddRecentChannel(data.Schedule.Source);
}
public SourceScanSettings ReadSoureScan(string scan)
{
// Validate
ServerRuntime.TestAdminAccess();
// Load
var interval = VCRConfiguration.Current.SourceListUpdateInterval;
var join = VCRConfiguration.Current.SourceListJoinThreshold;
// Report
return
(new SourceScanSettings
{
Hours = VCRConfiguration.Current.SourceListUpdateHoursAsArray.OrderBy(hour => hour).ToArray(),
Threshold = join.HasValue ? (int)join.Value.TotalDays : default(int?),
MergeLists = VCRConfiguration.Current.MergeSourceListUpdateResult,
Duration = VCRConfiguration.Current.SourceListUpdateDuration,
Interval = (interval != 0) ? interval : default(int?),
});
}
public bool?WriteOther(string other, [FromBody] OtherSettings settings)
{
// Prepare to update
var update =
VCRConfiguration.Current.BeginUpdate
(
SettingNames.SuppressDelayAfterForcedHibernation,
SettingNames.DisablePCRFromMPEG2Generation,
SettingNames.DisablePCRFromH264Generation,
SettingNames.DelayAfterForcedHibernation,
SettingNames.UseStandByForHibernation,
SettingNames.MayHibernateSystem,
SettingNames.HibernationDelay,
SettingNames.ArchiveLifeTime,
SettingNames.LoggingLevel,
SettingNames.LogLifeTime,
SettingNames.AllowBasic,
SettingNames.TCPPort,
SettingNames.SSLPort,
SettingNames.UseSSL
);
// Change
update[SettingNames.SuppressDelayAfterForcedHibernation].NewValue = settings.SuppressDelayAfterForcedHibernation.ToString();
update[SettingNames.DelayAfterForcedHibernation].NewValue = settings.DelayAfterForcedHibernation.ToString();
update[SettingNames.DisablePCRFromMPEG2Generation].NewValue = settings.DisablePCRFromMPEG2.ToString();
update[SettingNames.DisablePCRFromH264Generation].NewValue = settings.DisablePCRFromH264.ToString();
update[SettingNames.UseStandByForHibernation].NewValue = settings.UseStandBy.ToString();
update[SettingNames.HibernationDelay].NewValue = settings.HibernationDelay.ToString();
update[SettingNames.MayHibernateSystem].NewValue = settings.AllowHibernate.ToString();
update[SettingNames.ArchiveLifeTime].NewValue = settings.ArchiveTime.ToString();
update[SettingNames.LogLifeTime].NewValue = settings.ProtocolTime.ToString();
update[SettingNames.AllowBasic].NewValue = settings.AllowBasic.ToString();
update[SettingNames.LoggingLevel].NewValue = settings.Logging.ToString();
update[SettingNames.SSLPort].NewValue = settings.SSLPort.ToString();
update[SettingNames.TCPPort].NewValue = settings.WebPort.ToString();
update[SettingNames.UseSSL].NewValue = settings.UseSSL.ToString();
// Process
return(ServerRuntime.Update(update.Values));
}
public GuideSettings ReadGuide(string guide)
{
// Validate
ServerRuntime.TestAdminAccess();
// Load
var interval = VCRConfiguration.Current.ProgramGuideUpdateInterval;
var join = VCRConfiguration.Current.ProgramGuideJoinThreshold;
// Report
return
(new GuideSettings
{
Sources = VCRConfiguration.Current.ProgramGuideSourcesAsArray.OrderBy(name => name, StringComparer.InvariantCultureIgnoreCase).ToArray(),
Hours = VCRConfiguration.Current.ProgramGuideUpdateHoursAsArray.OrderBy(hour => hour).ToArray(),
Interval = interval.HasValue ? (int)interval.Value.TotalHours : default(int?),
Threshold = join.HasValue ? (int)join.Value.TotalHours : default(int?),
Duration = VCRConfiguration.Current.ProgramGuideUpdateDuration,
WithUKGuide = VCRConfiguration.Current.EnableFreeSat,
});
}
/// <summary>
/// Erstellt eine Beschreibung zu einer einzelnen Aufzeichnung auf einem Gerät.
/// </summary>
/// <param name="active">Beschreibt die gesamte Aufzeichnung.</param>
/// <param name="stream">Die zu verwendende Teilaufzeichnung.</param>
/// <param name="streamIndex">Die laufende Nummer dieses Datenstroms.</param>
/// <param name="server">Der zugehörige Dienst.</param>
/// <returns>Die gewünschte Beschreibung.</returns>
private static IEnumerable <PlanCurrent> Create(FullInfo active, StreamInfo stream, int streamIndex, VCRServer server)
{
// Static data
var recording = active.Recording;
var profileName = recording.Source.ProfileName;
var sizeHint = GetSizeHint(recording.TotalSize) + " (Gerät)";
// Process all - beginning with VCR.NET 4.1 there is only one schedule per stream
foreach (var scheduleInfo in stream.Schedules)
{
// Try to locate the context
var job = string.IsNullOrEmpty(scheduleInfo.JobUniqueID) ? null : server.JobManager[new Guid(scheduleInfo.JobUniqueID)];
var schedule = ((job == null) || string.IsNullOrEmpty(scheduleInfo.ScheduleUniqueID)) ? null : job[new Guid(scheduleInfo.ScheduleUniqueID)];
// Create
var start = RoundToSecond(scheduleInfo.StartsAt);
var end = RoundToSecond(scheduleInfo.EndsAt);
var current =
new PlanCurrent
{
Identifier = (schedule == null) ? null : ServerRuntime.GetUniqueWebId(job, schedule),
PlanIdentifier = scheduleInfo.ScheduleUniqueID,
Files = scheduleInfo.Files ?? _NoFiles,
StreamTarget = stream.StreamsTo,
m_source = scheduleInfo.Source,
ProfileName = profileName,
Name = scheduleInfo.Name,
Duration = end - start,
Index = streamIndex,
SizeHint = sizeHint,
StartTime = start,
};
// Finish
current.Complete(server);
// Report
yield return(current);
}
}
public string CreateNewRecording(string detail, [FromBody] JobScheduleData data)
{
// Parameter analysieren
VCRJob job;
ServerRuntime.ParseUniqueWebId(detail + Guid.NewGuid().ToString("N"), out job);
// Validate
if (job == null)
{
throw new ArgumentException("Job not found");
}
// Take the new job data
var newJob = data.Job.CreateJob(job.UniqueID.Value);
var newSchedule = data.Schedule.CreateSchedule(newJob);
// See if we can use it
if (!newSchedule.IsActive)
{
throw new ArgumentException(Properties.Resources.ScheduleInPast);
}
// Add all existing
newJob.Schedules.AddRange(job.Schedules);
// Add the new one
newJob.Schedules.Add(newSchedule);
// Send to persistence
ServerRuntime.VCRServer.UpdateJob(newJob, newSchedule.UniqueID.Value);
// Update recently used channels
UserProfileSettings.AddRecentChannel(data.Job.Source);
UserProfileSettings.AddRecentChannel(data.Schedule.Source);
// Report
return(ServerRuntime.GetUniqueWebId(newJob, newSchedule));
}
public void Dispose()
{
if (_Host != null)
{
_Host.Dispose();
_Host = null;
}
if (_NodeBuilder != null)
{
_NodeBuilder.Dispose();
_NodeBuilder = null;
}
if (ClientRuntime != null)
{
ClientRuntime.Dispose();
ClientRuntime = null;
}
if (ServerRuntime != null)
{
ServerRuntime.Dispose();
ServerRuntime = null;
}
}
public void DeleteRecording(string detail)
{
// Parameter analysieren
var schedule = ServerRuntime.ParseUniqueWebId(detail, out VCRJob job);
// Validate
if (schedule == null)
{
throw new ArgumentException("Job or Schedule not found");
}
// Remove schedule from job - since we are living in a separate application domain we only have a copy of it
job.Schedules.Remove(schedule);
// Send to persistence
if (job.Schedules.Count < 1)
{
ServerRuntime.VCRServer.DeleteJob(job);
}
else
{
ServerRuntime.VCRServer.UpdateJob(job, null);
}
}
public long SendPartOfFile(string path, long offset, int length, string target, ushort port)
{
// Make sure that user is allowed to access the server
ServerRuntime.TestWebAccess();
// Validate path
if (string.IsNullOrEmpty(path))
{
throw new ArgumentNullException("path");
}
if (!path.ToLower().EndsWith(".ts"))
{
throw new ArgumentException(path, "path");
}
// Check against VCR.NET recording directories
if (!VCRConfiguration.Current.IsValidTarget(path))
{
throw new ArgumentException(path, "path");
}
// Validate the slice
if (offset < 0)
{
throw new ArgumentOutOfRangeException("offset");
}
if ((length < 0) || (length > 100000000))
{
throw new ArgumentOutOfRangeException("length");
}
// Validate the IP
if (string.IsNullOrEmpty(target))
{
throw new ArgumentException("target");
}
// We do not support multi-cast
if (target.StartsWith("*"))
{
throw new ArgumentException("target");
}
// Find the first IP4 address
var host = Dns.GetHostEntry(target);
var hostIP = host.AddressList.FirstOrDefault(testIP => testIP.AddressFamily == AddressFamily.InterNetwork);
var endPoint = new IPEndPoint(hostIP, port);
// Create socket
using (var socket = new Socket(endPoint.AddressFamily, SocketType.Dgram, ProtocolType.Udp)
{
Blocking = true
})
{
// Last size of stream
long streamSize;
// Collection ends in 0,5 Seconds
var endCollect = DateTime.UtcNow.AddMilliseconds(500);
// As long as necessary
for (; ;)
{
using (var stream = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, 10000000))
{
// Get the size
streamSize = stream.Length;
// And the maximum number of bytes left
var rest = streamSize - offset;
if (rest < 0)
{
throw new ArgumentOutOfRangeException("offset");
}
// None left
if (rest == 0)
{
// Check for retry
if (length < 1)
{
break;
}
if (DateTime.UtcNow >= endCollect)
{
break;
}
// Wait for new data
Thread.Sleep(100);
// Try again
continue;
}
// Correct
if (rest < length)
{
length = (int)rest;
}
// Create buffer
var buffer = new byte[length];
// Move to position
stream.Position = offset;
// Read data
if (stream.Read(buffer, 0, buffer.Length) != buffer.Length)
{
throw new IOException(path);
}
// When we started
var start = DateTime.UtcNow;
// Process all
for (var i = 0; i < buffer.Length;)
{
// Overall time
var delta = DateTime.UtcNow - start;
// Did something - at least
var run = delta.TotalSeconds;
if (run > 0)
{
// Check against our maximum
var rate = i * 8 / run;
if (rate >= 80000000)
{
// Must delay
Thread.Sleep(1);
// Next try
continue;
}
}
// Get the size
var n = Math.Min(buffer.Length - i, UDPStreaming.BufferSize);
// Send to endpoint
socket.SendTo(buffer, i, n, SocketFlags.None, endPoint);
// Adjust
i += n;
}
// Adjust counters
offset += buffer.Length;
length -= buffer.Length;
// Finished
if (length < 1)
{
break;
}
if (DateTime.UtcNow >= endCollect)
{
break;
}
}
}
// Close
socket.Close(10);
// Report size
return(streamSize);
}
}
/// <summary>
/// Erstellt einen neuen Eintrag.
/// </summary>
/// <param name="schedule">Die zugehörige Beschreibung der geplanten Aktivität.</param>
/// <param name="context">Die Abbildung auf die Aufträge.</param>
/// <param name="profiles">Die Verwaltung der Geräteprofile.</param>
/// <returns>Die angeforderte Repräsentation.</returns>
public static PlanActivity Create(IScheduleInformation schedule, PlanContext context, ProfileStateCollection profiles)
{
// Request context information
var definition = schedule.Definition;
var runningInfo = context.GetRunState(definition.UniqueIdentifier);
var isAllocation = definition is IResourceAllocationInformation;
// Maybe it's an resource allocation
if (isAllocation)
{
if (runningInfo != null)
{
definition = runningInfo.Schedule.Definition;
}
else
{
return(null);
}
}
// Create initial entry
var time = schedule.Time;
var start = time.Start;
var end = time.End;
var activity =
new PlanActivity
{
IsHidden = (schedule.Resource == null),
IsLate = schedule.StartsLate,
};
// May need some correction
if (runningInfo != null)
{
if (end == runningInfo.Schedule.Time.End)
{
// Only report the allocation itself
if (!isAllocation)
{
return(null);
}
// Reload the real start and times - just in case someone manipulated
start = runningInfo.Schedule.Time.Start;
end = runningInfo.RealTime.End;
// Never report as late - actually since we have some spin up time most of the time the recording is late
activity.IsLate = false;
}
}
// Get the beautified range
start = PlanCurrent.RoundToSecond(start);
end = PlanCurrent.RoundToSecond(end);
// Set times
activity.Duration = end - start;
activity.StartTime = start;
// Set name
if (definition != null)
{
activity.FullName = definition.Name;
}
// Set resource
var resource = schedule.Resource;
if (resource != null)
{
activity.Device = resource.Name;
}
// Schedule to process
VCRSchedule vcrSchedule = null;
VCRJob vcrJob = null;
// Analyse definition
var scheduleDefinition = definition as IScheduleDefinition <VCRSchedule>;
if (scheduleDefinition != null)
{
// Regular plan
vcrSchedule = scheduleDefinition.Context;
vcrJob = context.TryFindJob(vcrSchedule);
}
// Process if we found one
if (vcrSchedule != null)
{
// See if we have a job
if (vcrJob != null)
{
activity.LegacyReference = ServerRuntime.GetUniqueWebId(vcrJob, vcrSchedule);
}
// Find the source to use - stream selection is always bound to the context of the source
var streams = vcrSchedule.Streams;
var source = vcrSchedule.Source;
if (source == null)
{
if (vcrJob != null)
{
// Try job
source = vcrJob.Source;
// Adjust stream flags to use
if (source == null)
{
streams = null;
}
else
{
streams = vcrJob.Streams;
}
}
}
// Copy station name
if (source != null)
{
// Remember
activity.Source = SourceIdentifier.ToString(source.Source).Replace(" ", "");
activity.Station = source.DisplayName;
// Load the profile
var profile = profiles[activity.GuideEntryDevice = source.ProfileName];
if (profile != null)
{
activity.HasGuideEntry = profile.ProgramGuide.HasEntry(source.Source, activity.StartTime, activity.StartTime + activity.Duration);
}
}
// Apply special settings
activity.CurrentProgramGuide = streams.GetUsesProgramGuide();
activity.AllLanguages = streams.GetUsesAllAudio();
activity.SubTitles = streams.GetUsesSubtitles();
activity.VideoText = streams.GetUsesVideotext();
activity.Dolby = streams.GetUsesDolbyAudio();
// Check for exception rule on the day
var exception = vcrSchedule.FindException(time.End);
if (exception != null)
{
activity.ExceptionRule = PlanException.Create(exception, vcrSchedule);
}
// May want to add end time checks
if (!isAllocation)
{
if (!activity.IsLate)
{
if (!activity.IsHidden)
{
if ((exception == null) || exception.IsEmpty)
{
activity.EndTimeCouldBeWrong = activity.CheckEndTime(vcrSchedule.FirstStart);
}
}
}
}
}
else if (definition is ProgramGuideTask)
{
activity.Station = VCRJob.ProgramGuideName;
}
else if (definition is SourceListTask)
{
activity.Station = VCRJob.SourceScanName;
}
// Report
return(activity);
}
public bool?WriteSchedulerRules(string rules, [FromBody] SchedulerRules settings)
{
// Process
return(ServerRuntime.UpdateSchedulerRules(settings.RuleFileContents));
}
public bool?WriteSchedulerRules(string rules, [FromBody] SchedulerRules settings) => ServerRuntime.UpdateSchedulerRules(settings.RuleFileContents);
