public void ManyDays()
{
DateTime one = new DateTime(2014, 1, 1);
DateTime two = new DateTime(2014, 1, 5);
var ts = two - one;
var str = TimeSpanFormatter.GetTimeSpanString(ts, 3);
Assert.AreEqual("4 дня", str);
}
public void Common()
{
DateTime one = new DateTime(2014, 1, 1, 0, 0, 0);
DateTime two = new DateTime(2014, 1, 3, 6, 5, 0);
var ts = two - one;
var str = TimeSpanFormatter.GetTimeSpanString(ts, 3);
Assert.AreEqual("2 дня 6 ч 5 м", str);
}
public void LessThanDay()
{
DateTime one = new DateTime(2014, 1, 1, 19, 5, 0);
DateTime two = new DateTime(2014, 1, 2, 15, 6, 0);
var ts = two - one;
var str = TimeSpanFormatter.GetTimeSpanString(ts, 3);
Assert.AreEqual("20 ч 1 м", str);
}
public static string AxisLabel(TimeSpan timeSpan)
{
if (timeSpan <= TransactionFeeHelper.CalculateConfirmationTime(WalletWasabi.Helpers.Constants.FastestConfirmationTarget))
{
return("fastest");
}
return(TimeSpanFormatter.Format(timeSpan, new TimeSpanFormatter.Configuration("d", "h", "m")));
}
public static string SliderLabel(TimeSpan timeSpan)
{
if (timeSpan <= TransactionFeeHelper.CalculateConfirmationTime(WalletWasabi.Helpers.Constants.FastestConfirmationTarget))
{
return("fastest");
}
return("~" + TimeSpanFormatter.Format(timeSpan, new TimeSpanFormatter.Configuration(" days", " hours", " minutes")));
}
public void SameTime()
{
DateTime one = new DateTime(2014, 1, 1, 15, 5, 0);
DateTime two = new DateTime(2014, 1, 3, 15, 5, 0);
var ts = two - one;
var str = TimeSpanFormatter.GetTimeSpanString(ts, 3);
Assert.AreEqual("2 дня 0 ч", str);
}
public void UpdateList()
{
ListView.ListViewItemCollection listViewItemCollection = lvwDownloadTasks.Items;
for (int i = 0; i < listViewItemCollection.Count; i++)
{
ListViewItem item = listViewItemCollection[i];
if (item == null)
{
return;
}
Guid guid = m_DownloadTaskItemMap[item];
DownloadTaskStatistics downloadTaskStatistics = m_DownloadHelper.GetDownloadTaskStatistics(guid);
if (downloadTaskStatistics == null)
{
return;
}
DownloadTaskState state;
if (item.Tag == null)
{
state = DownloadTaskState.Working;
}
else
{
state = (DownloadTaskState)item.Tag;
}
if (state != downloadTaskStatistics.DownloadTaskState ||
state == DownloadTaskState.Working ||
state == DownloadTaskState.WaitingForReconnect)
{
item.SubItems[1].Text = ByteFormatter.ToString(downloadTaskStatistics.FileSize);
item.SubItems[2].Text = ByteFormatter.ToString(downloadTaskStatistics.TransferedDownload);
item.SubItems[3].Text = GetDownloadProgressText(downloadTaskStatistics);
item.SubItems[4].Text = TimeSpanFormatter.ToString(downloadTaskStatistics.RemainingTime);
item.SubItems[5].Text = GetDownloadRateText(downloadTaskStatistics);
item.SubItems[6].Text = GetAverageDownloadRateText(downloadTaskStatistics);
if (!string.IsNullOrWhiteSpace(downloadTaskStatistics.LastError))
{
item.SubItems[8].Text = string.Format(CultureInfo.CurrentCulture, "{0}, {1}", downloadTaskStatistics.DownloadTaskState, downloadTaskStatistics.LastError);
}
else
{
item.SubItems[8].Text = string.IsNullOrEmpty(downloadTaskStatistics.StatusMessage) ? downloadTaskStatistics.DownloadTaskState.ToString() : string.Format(CultureInfo.CurrentCulture, "{0}, {1}", downloadTaskStatistics.DownloadTaskState, downloadTaskStatistics.StatusMessage);
}
item.SubItems[9].Text = GetResumeText(downloadTaskStatistics);
item.SubItems[10].Text = downloadTaskStatistics.FileUri.OriginalString;
item.Tag = downloadTaskStatistics.DownloadTaskState;
}
}
UpdateSegments();
}
public void Format_Days_ReturnsCorrectValue()
{
var f = new TimeSpanFormatter();
var span = new TimeSpan(1, 7, 3, 2);
Assert.AreEqual("01", string.Format(f, "{0:DD}", span));
Assert.AreEqual("1", string.Format(f, "{0:D}", span));
Assert.AreEqual("1 07", string.Format(f, "{0:D hh}", span));
Assert.AreEqual("01 07 03 02", string.Format(f, "{0:DD hh mm ss}", span));
}
public void Format_Days_ReturnsCorrectValue()
{
var f = new TimeSpanFormatter();
var span = new TimeSpan(1, 7, 3, 2);
Assert.AreEqual("01", string.Format(f, "{0:DD}", span));
Assert.AreEqual("1", string.Format(f, "{0:D}", span));
Assert.AreEqual("1 07", string.Format(f, "{0:D hh}", span));
Assert.AreEqual("01 07 03 02", string.Format(f, "{0:DD hh mm ss}", span));
}
public void BasicTest()
{
ITextFormatter <TimeSpan> formatter = new TimeSpanFormatter();
Assert.Equal("1 hour, 0 minutes, 0 seconds", formatter.WriteToString(TimeSpan.FromHours(1)));
Assert.Equal("1 hour, 5 minutes, 1 second", formatter.WriteToString(new TimeSpan(1, 5, 1)));
Assert.Equal("6 days, 1 hour, 5 minutes, 1 second", formatter.WriteToString(new TimeSpan(6, 1, 5, 1)));
Assert.Equal("1 week, 1 day, 1 hour, 5 minutes, 1 second", formatter.WriteToString(new TimeSpan(8, 1, 5, 1)));
Assert.Equal("2 weeks, 1 day, 1 hour, 5 minutes, 1 second", formatter.WriteToString(new TimeSpan(15, 1, 5, 1)));
}
public static string ToString(this TimeSpan timeSpan, string format, ICustomFormatter formatter)
{
if (formatter == null)
{
throw new ArgumentNullException();
}
TimeSpanFormatter tsFormatter = (TimeSpanFormatter)formatter;
format = Regex.Replace(format, CustomFormatsRegex, new MatchEvaluator(m => MatchReplacer(m, timeSpan, tsFormatter)));
return timeSpan.ToString(format);
}
public void BasicLocalizationTest()
{
var formatter = new TimeSpanFormatter(TimeLocalization.Create("de"));
// ReSharper disable StringLiteralTypo
Assert.Equal("1 Stunde, 0 Minuten, 0 Sekunden", formatter.WriteToString(TimeSpan.FromHours(1)));
Assert.Equal("1 Stunde, 5 Minuten, 1 Sekunde", formatter.WriteToString(new TimeSpan(1, 5, 1)));
Assert.Equal("6 Tage, 1 Stunde, 5 Minuten, 1 Sekunde", formatter.WriteToString(new TimeSpan(6, 1, 5, 1)));
Assert.Equal("1 Woche, 1 Tag, 1 Stunde, 5 Minuten, 1 Sekunde", formatter.WriteToString(new TimeSpan(8, 1, 5, 1)));
Assert.Equal("2 Wochen, 1 Tag, 1 Stunde, 5 Minuten, 1 Sekunde", formatter.WriteToString(new TimeSpan(15, 1, 5, 1)));
// ReSharper restore StringLiteralTypo
}
private void AddDownload(Downloader d)
{
d.RestartingSegment += new EventHandler <SegmentEventArgs>(download_RestartingSegment);
d.SegmentStoped += new EventHandler <SegmentEventArgs>(download_SegmentEnded);
d.SegmentFailed += new EventHandler <SegmentEventArgs>(download_SegmentFailed);
d.SegmentStarted += new EventHandler <SegmentEventArgs>(download_SegmentStarted);
d.InfoReceived += new EventHandler(download_InfoReceived);
d.SegmentStarting += new EventHandler <SegmentEventArgs>(Downloader_SegmentStarting);
string ext = Path.GetExtension(d.LocalFile);
ListViewItem item = new ListViewItem();
//ListViewItem.ListViewSubItem subItem;
item.ImageIndex = FileTypeImageList.GetImageIndexByExtention(ext);
//lvwDownloads.Columns["columnFile"].ImageIndex = FileTypeImageList.GetImageIndexByExtention(ext);
//lvwDownloads.Columns[1].ImageIndex = FileTypeImageList.GetImageIndexByExtention(ext);
//item.Text = Path.GetFileName(d.LocalFile);
//item.Text = d.Id.ToString();
item.Text = (d.OrderedIndex + 1).ToString();
// Id
item.SubItems.Add(d.Id.ToString());
//File
item.SubItems.Add(Path.GetFileName(d.LocalFile));
// size
item.SubItems.Add(ByteFormatter.ToString(d.FileSize));
// completed
item.SubItems.Add(ByteFormatter.ToString(d.Transfered));
// progress
item.SubItems.Add(String.Format("{0:0.##}%", d.Progress));
// left
item.SubItems.Add(TimeSpanFormatter.ToString(d.Left));
// rate
item.SubItems.Add("0");
// added
item.SubItems.Add(d.CreatedDateTime.ToShortDateString() + " " + d.CreatedDateTime.ToShortTimeString());
// state
item.SubItems.Add(d.State.ToString());
// resume
item.SubItems.Add(GetResumeStr(d));
// url
item.SubItems.Add(d.ResourceLocation.URL);
//mapDownloadToItem[d] = item;
//mapItemToDownload[item] = d;
lvwDownloads.Items.Add(item);
}
public TestResultSummaryViewModel(TestSummaryItem summaryItem, PipelineConfiguration pipelineConfiguration, bool includeOthersInTotal)
{
PassedTests = summaryItem.GetPassedTestsCount();
FailedTests = summaryItem.GetFailedTestsCount();
OtherTests = summaryItem.GetOtherTestsCount();
TotalTests = TestResultsHelper.GetTotalTestCountBasedOnUserConfiguration(summaryItem.TestCountByOutCome,
includeOthersInTotal);
PassingRate = TestResultsHelper.GetTestOutcomePercentageString(PassedTests, TotalTests);
Duration = TimeSpanFormatter.FormatDurationWithUnit(summaryItem.Duration);
Url = pipelineConfiguration.TestTabLink;
}
public void TimeSpanFormatterTests()
{
Assert.AreEqual("01:02:03", TimeSpanFormatter.Format(new TimeSpan(1, 2, 3), FormatVerbosities.SuperBrief, numberFormatCulture: System.Globalization.CultureInfo.InvariantCulture));
Assert.AreEqual("01:02:03.123", TimeSpanFormatter.Format(new TimeSpan(1, 2, 3) + TimeSpan.FromMilliseconds(123), FormatVerbosities.SuperBrief, numberFormatCulture: System.Globalization.CultureInfo.InvariantCulture));
Assert.AreEqual("2.04:02:03.456", TimeSpanFormatter.Format(new TimeSpan(4, 2, 3) + TimeSpan.FromDays(2) + TimeSpan.FromMilliseconds(456), FormatVerbosities.SuperBrief, unitSpacer: true, numberFormatCulture: System.Globalization.CultureInfo.InvariantCulture));
Assert.AreEqual("1h2m3s", TimeSpanFormatter.Format(new TimeSpan(1, 2, 3), FormatVerbosities.Brief, unitSpacer: false, numberFormatCulture: System.Globalization.CultureInfo.InvariantCulture));
Assert.AreEqual("1 h 2 m 3 s", TimeSpanFormatter.Format(new TimeSpan(1, 2, 3), FormatVerbosities.Brief, unitSpacer: true, numberFormatCulture: System.Globalization.CultureInfo.InvariantCulture));
Assert.AreEqual("1 h 2 m 3.456 s", TimeSpanFormatter.Format(new TimeSpan(1, 2, 3) + TimeSpan.FromMilliseconds(456), FormatVerbosities.Brief, unitSpacer: true, numberFormatCulture: System.Globalization.CultureInfo.InvariantCulture));
Assert.AreEqual("1 hour 2 min 3 sec", TimeSpanFormatter.Format(new TimeSpan(1, 2, 3), FormatVerbosities.Normal, unitSpacer: true, numberFormatCulture: System.Globalization.CultureInfo.InvariantCulture));
Assert.AreEqual("1 hour 2 min 3.456 sec", TimeSpanFormatter.Format(new TimeSpan(1, 2, 3) + TimeSpan.FromMilliseconds(456), FormatVerbosities.Normal, unitSpacer: true, numberFormatCulture: System.Globalization.CultureInfo.InvariantCulture));
Assert.AreEqual("1 hour 2 minutes 3 seconds", TimeSpanFormatter.Format(new TimeSpan(1, 2, 3), FormatVerbosities.Verbose, unitSpacer: true, numberFormatCulture: System.Globalization.CultureInfo.InvariantCulture));
Assert.AreEqual("2 days 4 hours 2 minutes 3.456 seconds", TimeSpanFormatter.Format(new TimeSpan(4, 2, 3) + TimeSpan.FromDays(2) + TimeSpan.FromMilliseconds(456), FormatVerbosities.Verbose, unitSpacer: true, numberFormatCulture: System.Globalization.CultureInfo.InvariantCulture));
}
private void UpdateSegmentsWithoutInsert(SegmentDownloaderInfoCollection segmentDownloaderInfoCollection)
{
for (int i = 0; i < segmentDownloaderInfoCollection.Count; i++)
{
ISegmentDownloaderInfo segmentDownloaderInfo = segmentDownloaderInfoCollection[i];
ListViewItem listViewItem = lvwDownloadTaskSegments.Items[i];
listViewItem.SubItems[0].Text = string.Format("{0:0.##}%", segmentDownloaderInfo.DownloadProgress);
listViewItem.SubItems[1].Text = ByteFormatter.ToString(segmentDownloaderInfo.TransferedDownload);
listViewItem.SubItems[2].Text = ByteFormatter.ToString(segmentDownloaderInfo.EndPosition - segmentDownloaderInfo.StartPosition);
listViewItem.SubItems[3].Text = ByteFormatter.ToString(segmentDownloaderInfo.StartPosition);
listViewItem.SubItems[4].Text = ByteFormatter.ToString(segmentDownloaderInfo.EndPosition);
listViewItem.SubItems[5].Text = string.Format("{0:0.##}", segmentDownloaderInfo.DownloadRate / 1024.0);
listViewItem.SubItems[6].Text = TimeSpanFormatter.ToString(segmentDownloaderInfo.RemainingTime);
listViewItem.SubItems[7].Text = segmentDownloaderInfo.LastException != null?string.Format(CultureInfo.CurrentCulture, "{0}, {1}", segmentDownloaderInfo.State, segmentDownloaderInfo.LastException.Message) : segmentDownloaderInfo.State.ToString();
listViewItem.SubItems[8].Text = segmentDownloaderInfo.Uri.OriginalString;
}
}
private void Fill(Segment s)
{
CurrentTry = s.CurrentTry;
Progress = String.Format("{0:0.##}%", s.Progress);
ProgressInt = (int)s.Progress;
Transferred = ByteFormatter.ToString(s.Transfered);
TotalToTransfer = ByteFormatter.ToString(s.TotalToTransfer);
InitialStartPosition = ByteFormatter.ToString(s.InitialStartPosition);
EndPosition = ByteFormatter.ToString(s.EndPosition);
TransferRate = TransferRateFormatter.ToString(s.Rate);
TimeLeft = TimeSpanFormatter.ToString(s.Left);
if (s.LastError != null)
{
StateMessage = s.State.ToString() + ", " + s.LastError.Message;
}
else
{
StateMessage = s.State.ToString();
}
CurrentUrl = s.CurrentURL;
}
void Fill(Downloader d)
{
FileName = System.IO.Path.GetFileName(d.LocalFile);
// size
FileSize = ByteFormatter.ToString(d.FileSize);
// completed
Transferred = ByteFormatter.ToString(d.Transfered);
// progress
Progress = String.Format("{0:0.##}%", d.Progress);
// left
TimeLeft = TimeSpanFormatter.ToString(d.Left);
// rate
TransferRate = String.Format("{0:0.##}", d.Rate / 1024.0);
// added
DateAdded = d.CreatedDateTime.ToShortDateString() + " " + d.CreatedDateTime.ToShortTimeString();
// resume
SupportsResume = DownloadList.GetResumeStr(d);
// url
Url = d.ResourceLocation.URL;
SaveTo = d.LocalFile;
if (d.LastError != null)
{
StateMessage = d.State.ToString() + ", " + d.LastError.Message;
}
else
{
if (String.IsNullOrEmpty(d.StatusMessage))
{
StateMessage = d.State.ToString();
}
else
{
StateMessage = d.State.ToString() + ", " + d.StatusMessage;
}
}
Tag = d.State;
}
private void InitializeDuration(List <TaskData> tasks)
{
if (tasks.Count == 1)
{
var firstTask = tasks.First();
if (firstTask.FinishTime.HasValue && firstTask.StartTime.HasValue)
{
Duration = TimeSpanFormatter.FormatDuration(firstTask.FinishTime.Value.Subtract(firstTask.StartTime.Value),
true);
}
}
else if (tasks.Any(t => t.FinishTime.HasValue && t.StartTime.HasValue))
{
var minTime = tasks.Where(t => t.FinishTime.HasValue && t.StartTime.HasValue).Min(t => t.FinishTime.Value.Subtract(t.StartTime.Value));
var maxTime = tasks.Where(t => t.FinishTime.HasValue && t.StartTime.HasValue).Max(t => t.FinishTime.Value.Subtract(t.StartTime.Value));
if (minTime != null && maxTime != null)
{
Duration = $"{TimeSpanFormatter.FormatDuration(minTime, false)} - {TimeSpanFormatter.FormatDuration(maxTime, false)}";
}
}
}
private static string MatchReplacer(Match m, TimeSpan timeSpan, TimeSpanFormatter formatter)
{
string input;
// the matched non-'\' char before the stuff we actually care about
string firstChar = m.Groups[1].Success ? m.Groups[1].Value : string.Empty;
if (m.Groups[4].Success)
{
// has additional formatting
input = string.Format("{0},{1}", m.Groups[2].Value, m.Groups[4].Value);
}
else
{
input = m.Groups[2].Value;
}
string replacement = formatter.Format(input, timeSpan, formatter);
if (string.IsNullOrEmpty(replacement))
{
return firstChar;
}
return string.Format("{0}\\{1}", firstChar, string.Join("\\", replacement.ToCharArray()));
}
private void UpdateSegmentsInserting(ListViewItem newSelection, SegmentDownloaderInfoCollection segmentDownloaderInfoCollection)
{
m_LastDownloadTaskSelection = newSelection;
lvwDownloadTaskSegments.Items.Clear();
for (int i = 0; i < segmentDownloaderInfoCollection.Count; i++)
{
ListViewItem item = new ListViewItem();
ISegmentDownloaderInfo segmentDownloaderInfo = segmentDownloaderInfoCollection[i];
item.Text = string.Format("{0:0.##}%", segmentDownloaderInfo.DownloadProgress);
item.SubItems.Add(ByteFormatter.ToString(segmentDownloaderInfo.TransferedDownload));
item.SubItems.Add(ByteFormatter.ToString(segmentDownloaderInfo.EndPosition - segmentDownloaderInfo.StartPosition));
item.SubItems.Add(ByteFormatter.ToString(segmentDownloaderInfo.StartPosition));
item.SubItems.Add(ByteFormatter.ToString(segmentDownloaderInfo.EndPosition));
item.SubItems.Add(string.Format("{0:0.##}", segmentDownloaderInfo.DownloadRate / 1024.0));
item.SubItems.Add(TimeSpanFormatter.ToString(segmentDownloaderInfo.RemainingTime));
item.SubItems.Add(segmentDownloaderInfo.State.ToString());
item.SubItems.Add(segmentDownloaderInfo.Uri.OriginalString);
lvwDownloadTaskSegments.Items.Add(item);
}
}
public static FormatterBase Create(string format)
{
if (TimeSpanFormatter.CanFormat(format))
{
return(new TimeSpanFormatter(format));
}
if (TimeStampFormatter.CanFormat(format))
{
return(new TimeStampFormatter(format));
}
if (DecibelFormatter.CanFormat(format))
{
return(new DecibelFormatter(format));
}
if (FloatFormatter.CanFormat(format))
{
return(new FloatFormatter(format));
}
if (IntegerFormatter.CanFormat(format))
{
return(new IntegerFormatter(format));
}
return(new StringFormatter(format));
}
/// <summary>
/// Updates the 'State' of the filesystem associated with the 'FilesystemDelete' <see cref="ServiceLock"/> item
/// </summary>
/// <param name="item"></param>
/// <param name="fs"></param>
private static void UpdateState(Model.ServiceLock item, ServerFilesystemInfo fs)
{
FilesystemState state = null;
if (item.State != null && item.State.DocumentElement != null)
{
//load from datatabase
state = XmlUtils.Deserialize <FilesystemState>(item.State.DocumentElement);
}
if (state == null)
{
state = new FilesystemState();
}
if (fs.AboveHighWatermark)
{
// we don't want to generate alert if the filesystem is offline or not accessible.
if (fs.Online && (fs.Readable || fs.Writeable))
{
TimeSpan ALERT_INTERVAL = TimeSpan.FromMinutes(ServiceLockSettings.Default.HighWatermarkAlertInterval);
if (state.AboveHighWatermarkTimestamp == null)
{
state.AboveHighWatermarkTimestamp = Platform.Time;
}
TimeSpan elapse = (state.LastHighWatermarkAlertTimestamp != null) ? Platform.Time - state.LastHighWatermarkAlertTimestamp.Value : Platform.Time - state.AboveHighWatermarkTimestamp.Value;
if (elapse.Duration() >= ALERT_INTERVAL)
{
ServerPlatform.Alert(AlertCategory.System, AlertLevel.Warning, "Filesystem",
AlertTypeCodes.LowResources, null, TimeSpan.Zero,
SR.AlertFilesystemAboveHW,
fs.Filesystem.Description,
TimeSpanFormatter.Format(Platform.Time - state.AboveHighWatermarkTimestamp.Value, true));
state.LastHighWatermarkAlertTimestamp = Platform.Time;
}
}
else
{
state.AboveHighWatermarkTimestamp = null;
state.LastHighWatermarkAlertTimestamp = null;
}
}
else
{
state.AboveHighWatermarkTimestamp = null;
state.LastHighWatermarkAlertTimestamp = null;
}
XmlDocument stateXml = new XmlDocument();
stateXml.AppendChild(stateXml.ImportNode(XmlUtils.Serialize(state), true));
IPersistentStore store = PersistentStoreRegistry.GetDefaultStore();
using (IUpdateContext ctx = store.OpenUpdateContext(UpdateContextSyncMode.Flush))
{
ServiceLockUpdateColumns columns = new ServiceLockUpdateColumns();
columns.State = stateXml;
IServiceLockEntityBroker broker = ctx.GetBroker <IServiceLockEntityBroker>();
broker.Update(item.GetKey(), columns);
ctx.Commit();
}
}
public void UpdateList()
{
lvwDownloads.BeginUpdate();
for (int i = 0; i < lvwDownloads.Items.Count; i++)
{
ListViewItem item = lvwDownloads.Items[i];
if (item == null)
{
return;
}
Downloader d = mapItemToDownload[item] as Downloader;
if (d == null)
{
return;
}
DownloaderState state;
if (item.Tag == null)
{
state = DownloaderState.Working;
}
else
{
state = (DownloaderState)item.Tag;
}
if (state != d.State ||
state == DownloaderState.Working ||
state == DownloaderState.WaitingForReconnect)
{
item.SubItems[0].Text = d.FileName;
item.SubItems[1].Text = ByteFormatter.ToString(d.FileSize);
item.SubItems[2].Text = ByteFormatter.ToString(d.Transfered);
item.SubItems[3].Text = String.Format("{0:0.##}%", d.Progress);
item.SubItems[4].Text = TimeSpanFormatter.ToString(d.Left);
item.SubItems[5].Text = String.Format("{0:0.##}", d.Rate / 1024.0);
if (d.LastError != null)
{
item.SubItems[7].Text = d.ScheduleState.ToString() + ", " + d.LastError.Message;
}
else
{
if (String.IsNullOrEmpty(d.StatusMessage))
{
item.SubItems[7].Text = d.ScheduleState.ToString();
}
else
{
item.SubItems[7].Text = d.ScheduleState.ToString() + ", " + d.StatusMessage;
}
}
item.SubItems[8].Text = GetResumeStr(d);
item.SubItems[9].Text = d.ResourceLocation.URL;
item.Tag = d.State;
}
}
UpdateSegments();
lvwDownloads.EndUpdate();
}
/// <summary>
/// Migrates the study to new tier
/// </summary>
/// <param name="storage"></param>
/// <param name="newFilesystem"></param>
private void DoMigrateStudy(StudyStorageLocation storage, ServerFilesystemInfo newFilesystem)
{
Platform.CheckForNullReference(storage, "storage");
Platform.CheckForNullReference(newFilesystem, "newFilesystem");
TierMigrationStatistics stat = new TierMigrationStatistics {
StudyInstanceUid = storage.StudyInstanceUid
};
stat.ProcessSpeed.Start();
StudyXml studyXml = storage.LoadStudyXml();
stat.StudySize = (ulong)studyXml.GetStudySize();
Platform.Log(LogLevel.Info, "About to migrate study {0} from {1} to {2}",
storage.StudyInstanceUid, storage.FilesystemTierEnum, newFilesystem.Filesystem.Description);
string newPath = Path.Combine(newFilesystem.Filesystem.FilesystemPath, storage.PartitionFolder);
DateTime startTime = Platform.Time;
DateTime lastLog = Platform.Time;
int fileCounter = 0;
ulong bytesCopied = 0;
long instanceCountInXml = studyXml.NumberOfStudyRelatedInstances;
using (ServerCommandProcessor processor = new ServerCommandProcessor("Migrate Study"))
{
TierMigrationContext context = new TierMigrationContext
{
OriginalStudyLocation = storage,
Destination = newFilesystem
};
// The multiple CreateDirectoryCommands are done so that rollback of the directories being created happens properly if either of the directories already exist.
var origFolder = context.OriginalStudyLocation.GetStudyPath();
processor.AddCommand(new CreateDirectoryCommand(newPath));
newPath = Path.Combine(newPath, context.OriginalStudyLocation.StudyFolder);
processor.AddCommand(new CreateDirectoryCommand(newPath));
newPath = Path.Combine(newPath, context.OriginalStudyLocation.StudyInstanceUid);
// don't create this directory so that it won't be backed up by MoveDirectoryCommand
var copyDirCommand = new CopyDirectoryCommand(origFolder, newPath,
delegate(string path)
{
// Update the progress. This is useful if the migration takes long time to complete.
FileInfo file = new FileInfo(path);
bytesCopied += (ulong)file.Length;
fileCounter++;
if (file.Extension != null && file.Extension.Equals(ServerPlatform.DicomFileExtension, StringComparison.InvariantCultureIgnoreCase))
{
TimeSpan elapsed = Platform.Time - lastLog;
TimeSpan totalElapsed = Platform.Time - startTime;
double speedInMBPerSecond = 0;
if (totalElapsed.TotalSeconds > 0)
{
speedInMBPerSecond = (bytesCopied / 1024f / 1024f) / totalElapsed.TotalSeconds;
}
if (elapsed > TimeSpan.FromSeconds(WorkQueueSettings.Instance.TierMigrationProgressUpdateInSeconds))
{
#region Log Progress
StringBuilder stats = new StringBuilder();
if (instanceCountInXml != 0)
{
float pct = (float)fileCounter / instanceCountInXml;
stats.AppendFormat("{0} files moved [{1:0.0}MB] since {2} ({3:0}% completed). Speed={4:0.00}MB/s",
fileCounter, bytesCopied / 1024f / 1024f, startTime, pct * 100, speedInMBPerSecond);
}
else
{
stats.AppendFormat("{0} files moved [{1:0.0}MB] since {2}. Speed={3:0.00}MB/s",
fileCounter, bytesCopied / 1024f / 1024f, startTime, speedInMBPerSecond);
}
Platform.Log(LogLevel.Info, "Tier migration for study {0}: {1}", storage.StudyInstanceUid, stats.ToString());
try
{
using (IUpdateContext ctx = PersistentStoreRegistry.GetDefaultStore().OpenUpdateContext(UpdateContextSyncMode.Flush))
{
IWorkQueueEntityBroker broker = ctx.GetBroker <IWorkQueueEntityBroker>();
WorkQueueUpdateColumns parameters = new WorkQueueUpdateColumns
{
FailureDescription = stats.ToString()
};
broker.Update(WorkQueueItem.GetKey(), parameters);
ctx.Commit();
}
}
catch
{
// can't log the progress so far... just ignore it
}
finally
{
lastLog = DateTime.Now;
}
#endregion
}
}
});
processor.AddCommand(copyDirCommand);
DeleteDirectoryCommand delDirCommand = new DeleteDirectoryCommand(origFolder, false)
{
RequiresRollback = false
};
processor.AddCommand(delDirCommand);
TierMigrateDatabaseUpdateCommand updateDbCommand = new TierMigrateDatabaseUpdateCommand(context);
processor.AddCommand(updateDbCommand);
Platform.Log(LogLevel.Info, "Start migrating study {0}.. expecting {1} to be moved", storage.StudyInstanceUid, ByteCountFormatter.Format(stat.StudySize));
if (!processor.Execute())
{
if (processor.FailureException != null)
{
throw processor.FailureException;
}
throw new ApplicationException(processor.FailureReason);
}
stat.DBUpdate = updateDbCommand.Statistics;
stat.CopyFiles = copyDirCommand.CopySpeed;
stat.DeleteDirTime = delDirCommand.Statistics;
}
stat.ProcessSpeed.SetData(bytesCopied);
stat.ProcessSpeed.End();
Platform.Log(LogLevel.Info, "Successfully migrated study {0} from {1} to {2} in {3} [ {4} files, {5} @ {6}, DB Update={7}, Remove Dir={8}]",
storage.StudyInstanceUid,
storage.FilesystemTierEnum,
newFilesystem.Filesystem.FilesystemTierEnum,
TimeSpanFormatter.Format(stat.ProcessSpeed.ElapsedTime),
fileCounter,
ByteCountFormatter.Format(bytesCopied),
stat.CopyFiles.FormattedValue,
stat.DBUpdate.FormattedValue,
stat.DeleteDirTime.FormattedValue);
string originalPath = storage.GetStudyPath();
if (Directory.Exists(storage.GetStudyPath()))
{
Platform.Log(LogLevel.Info, "Original study folder could not be deleted. It must be cleaned up manually: {0}", originalPath);
ServerPlatform.Alert(AlertCategory.Application, AlertLevel.Warning, WorkQueueItem.WorkQueueTypeEnum.ToString(), 1000, GetWorkQueueContextData(WorkQueueItem), TimeSpan.Zero,
"Study has been migrated to a new tier. Original study folder must be cleaned up manually: {0}", originalPath);
}
UpdateAverageStatistics(stat);
}
public void Setup()
{
_formatter = new TimeSpanFormatter(UnitsOfTime.All);
}
private static void RetrieveImages(string serverAE, string studyPath)
{
Console.WriteLine("server={0}", serverAE);
string baseUri = String.Format("http://{0}:{1}", serverHost, serverPort);
StreamingClient client = new StreamingClient(new Uri(baseUri));
int totalFrameCount = 0;
DirectoryInfo directoryInfo = new DirectoryInfo(studyPath);
string studyUid = directoryInfo.Name;
RateStatistics frameRate = new RateStatistics("Speed", "frame");
RateStatistics speed = new RateStatistics("Speed", RateType.BYTES);
AverageRateStatistics averageSpeed = new AverageRateStatistics(RateType.BYTES);
ByteCountStatistics totalSize = new ByteCountStatistics("Size");
frameRate.Start();
speed.Start();
Console.WriteLine("\n------------------------------------------------------------------------------------------------------------------------");
string[] seriesDirs = Directory.GetDirectories(studyPath);
foreach (string seriesPath in seriesDirs)
{
DirectoryInfo dirInfo = new DirectoryInfo(seriesPath);
string seriesUid = dirInfo.Name;
string[] objectUidPath = Directory.GetFiles(seriesPath, "*.dcm");
foreach (string uidPath in objectUidPath)
{
FileInfo fileInfo = new FileInfo(uidPath);
string uid = fileInfo.Name.Replace(".dcm", "");
Console.Write("{0,-64}... ", uid);
try
{
Stream imageStream;
StreamingResultMetaData imageMetaData;
FrameStreamingResultMetaData frameMetaData;
switch (type)
{
case ContentTypes.Dicom:
imageStream = client.RetrieveImage(serverAE, studyUid, seriesUid, uid, out imageMetaData);
totalFrameCount++;
averageSpeed.AddSample(imageMetaData.Speed);
totalSize.Value += (ulong)imageMetaData.ContentLength;
Console.WriteLine("1 dicom sop [{0,10}] in {1,12}\t[mime={2}]", ByteCountFormatter.Format((ulong)imageStream.Length), TimeSpanFormatter.Format(imageMetaData.Speed.ElapsedTime), imageMetaData.ResponseMimeType);
break;
case ContentTypes.RawPixel:
TimeSpanStatistics elapsedTime = new TimeSpanStatistics();
elapsedTime.Start();
ulong instanceSize = 0;
int frameCount = 0;
do
{
RetrievePixelDataResult result = client.RetrievePixelData(serverAE, studyUid, seriesUid, uid, frameCount);
frameMetaData = result.MetaData;
totalFrameCount++;
frameCount++;
averageSpeed.AddSample(frameMetaData.Speed);
totalSize.Value += (ulong)frameMetaData.ContentLength;
instanceSize += (ulong)frameMetaData.ContentLength;
} while (!frameMetaData.IsLast);
elapsedTime.End();
Console.WriteLine("{0,3} frame(s) [{1,10}] in {2,12}\t[mime={3}]", frameCount, ByteCountFormatter.Format(instanceSize), elapsedTime.FormattedValue, frameMetaData.ResponseMimeType);
break;
default:
imageStream = client.RetrieveImage(serverAE, studyUid, seriesUid, uid, out imageMetaData);
totalFrameCount++;
averageSpeed.AddSample(imageMetaData.Speed);
totalSize.Value += (ulong)imageMetaData.ContentLength;
Console.WriteLine("1 object [{0,10}] in {1,12}\t[mime={2}]", ByteCountFormatter.Format((ulong)imageStream.Length), TimeSpanFormatter.Format(imageMetaData.Speed.ElapsedTime), imageMetaData.ResponseMimeType);
break;
}
}
catch (Exception ex)
{
if (ex is WebException)
{
HttpWebResponse rsp = ((ex as WebException).Response as HttpWebResponse);
string msg = String.Format("Error: {0} : {1}", rsp.StatusCode, HttpUtility.HtmlDecode(rsp.StatusDescription)
);
Console.WriteLine(msg);
}
else
{
Console.WriteLine(ex.Message);
}
}
}
}
frameRate.SetData(totalFrameCount);
frameRate.End();
speed.SetData(totalSize.Value);
speed.End();
Console.WriteLine("\nTotal {0,3} image(s)/frame(s) [{1,10}] in {2,12} ==> [ Speed: {3,12} or {4,12}]",
totalFrameCount, totalSize.FormattedValue,
TimeSpanFormatter.Format(frameRate.ElapsedTime),
frameRate.FormattedValue,
speed.FormattedValue
);
}
public void UpdateList(bool all = true)
{
for (int i = 0; i < lvwDownloads.Items.Count; i++)
{
ListViewItem item = lvwDownloads.Items[i];
if (item == null)
{
return;
}
//Downloader d = mapItemToDownload[item] as Downloader;
Downloader d = DownloadManager.Instance.GetOrderedDownloader(item.Index);
if (d == null)
{
return;
}
DownloaderState state;
if (item.Tag == null)
{
state = DownloaderState.Working;
}
else
{
state = (DownloaderState)item.Tag;
}
if (all || state != d.State || state == DownloaderState.Working || state == DownloaderState.WaitingForReconnect)
{
item.Text = (d.OrderedIndex + 1).ToString();
int indexColumnSize = 3;
int indexColumn = indexColumnSize;
item.SubItems[indexColumn++].Text = ByteFormatter.ToString(d.FileSize);
item.SubItems[indexColumn++].Text = ByteFormatter.ToString(d.Transfered);
item.SubItems[indexColumn++].Text = String.Format("{0:0.##}%", d.Progress);
item.SubItems[indexColumn++].Text = TimeSpanFormatter.ToString(d.Left);
item.SubItems[indexColumn++].Text = String.Format("{0:0.##}", d.Rate / 1024.0);
indexColumn++; // column Added
if (d.LastError != null)
{
item.SubItems[indexColumn].Text = d.State.ToString() + ", " + d.LastError.Message;
}
else
{
if (String.IsNullOrEmpty(d.StatusMessage))
{
item.SubItems[indexColumn].Text = d.State.ToString();
}
else
{
item.SubItems[indexColumn].Text = d.State.ToString() + ", " + d.StatusMessage;
}
}
indexColumn++; // column State
item.SubItems[indexColumn++].Text = GetResumeStr(d);
item.SubItems[indexColumn++].Text = d.ResourceLocation.URL;
item.Tag = d.State;
}
}
UpdateSegments();
}
