internal CrashReport(Database.DatabasePrivateApi database, Guid guid, long unixTimeStamp, string buildType, string errorFrindly, string key,
string webFileLocation, Version version, string downloadedZip = null, string folderlocation = null, string stackTrace = null, string userstory = null)
{
_database = database;
_key = key;
_downloadedZip = downloadedZip;
_folderlocation = folderlocation;
Guid = guid;
BuildType = buildType;
ErrorFrindly = errorFrindly;
WebFileLocation = webFileLocation;
Version = version;
StackTrace = stackTrace;
Userstory = userstory;
DateTime unixStart = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
//Addseconds complains, 1 second = 10000 ns ticks so do that instead
Timestamp = unixStart.AddTicks(unixTimeStamp * 10000);
if (folderlocation != null)
{
Progress = CrashReportProcessingProgress.Unpacked;
}
else if (downloadedZip != null)
{
Progress = CrashReportProcessingProgress.Downloaded;
}
else
{
Progress = CrashReportProcessingProgress.NotStarted;
}
}
private void WorkerOnStatusChanged(INotifyThreadStatus sender, StatusChangedEventArgs args)
{
if (args.AttachedData?.guid != Guid ?? false)
{
return;
}
_worker.StatusChanged -= WorkerOnStatusChanged;
_database.SetZipFileLocation(Guid, args.AttachedData.destinationPath);
WebFileLocation = args.AttachedData.destinationPath;
string userstory = null, exception;
using (ZipArchive archive = new ZipArchive(File.OpenRead(args.AttachedData.destinationPath), ZipArchiveMode.Read, false))
{
ZipArchiveEntry userstoryEntry = archive.GetEntry("userstory.txt");
if (userstoryEntry != null)
{
using (Stream s = userstoryEntry.Open())
{
byte[] buffer = new byte[userstoryEntry.Length];
s.Read(buffer, 0, buffer.Length);
userstory = Encoding.UTF8.GetString(buffer);
}
}
ZipArchiveEntry exceptionEntry = archive.GetEntry("exception.txt");
using (Stream s = exceptionEntry.Open())
{
byte[] buffer = new byte[exceptionEntry.Length];
s.Read(buffer, 0, buffer.Length);
exception = Encoding.UTF8.GetString(buffer);
}
}
Userstory = userstory;
StackTrace = exception;
_database.SetStackTrace(Guid, exception);
if (userstory != null)
{
_database.SetUserStory(Guid, userstory);
}
Progress = CrashReportProcessingProgress.Downloaded;
}
internal void StartDownload(DownloaderWorker worker)
{
if (Progress != CrashReportProcessingProgress.NotStarted)
{
throw new InvalidOperationException();
}
Progress = CrashReportProcessingProgress.Downloading;
string file = PersistentState.Database.GetKey("crashdumps_zip_folder") + "\\" + Guid + ".zip";
_worker = worker;
_worker.Enqueue(Guid, WebFileLocation, _key, file);
_worker.StatusChanged += WorkerOnStatusChanged;
}
private void OnProgressChanged(CrashReportProcessingProgress progress)
{
if (InvokeRequired)
{
Invoke(new Action(() => OnProgressChanged(progress)));
return;
}
switch (progress)
{
case CrashReportProcessingProgress.NotStarted:
btnAction.Text = "Download";
btnAction.Enabled = true;
break;
case CrashReportProcessingProgress.Downloading:
btnAction.Text = "Downloading";
btnAction.Enabled = false;
break;
case CrashReportProcessingProgress.Downloaded:
btnAction.Text = "Unpack";
btnAction.Enabled = true;
break;
case CrashReportProcessingProgress.Unpacking:
btnAction.Text = "Unpacking";
btnAction.Enabled = false;
break;
case CrashReportProcessingProgress.Unpacked:
btnAction.Text = "Open folder";
btnAction.Enabled = true;
break;
default:
throw new ArgumentOutOfRangeException();
}
if (_report.StackTrace != null)
{
lblExceptionGuess.Text = GuessStack(_report.StackTrace);
lblExceptionGuess.Visible = true;
}
}
private void OnProgressChanged(CrashReportProcessingProgress progress)
{
if (InvokeRequired)
{
Invoke(new Action(() => OnProgressChanged(progress)));
return;
}
switch (progress)
{
case CrashReportProcessingProgress.NotStarted:
btnAction.Text = "Download";
btnAction.Enabled = true;
break;
case CrashReportProcessingProgress.Downloading:
btnAction.Text = "Downloading";
btnAction.Enabled = false;
break;
case CrashReportProcessingProgress.Downloaded:
btnAction.Text = "Unpack";
btnAction.Enabled = true;
break;
case CrashReportProcessingProgress.Unpacking:
btnAction.Text = "Unpacking";
btnAction.Enabled = false;
break;
case CrashReportProcessingProgress.Unpacked:
btnAction.Text = "Open folder";
btnAction.Enabled = true;
break;
default:
throw new ArgumentOutOfRangeException();
}
if (_report.StackTrace != null)
{
lblExceptionGuess.Text = GuessStack(_report.StackTrace);
lblExceptionGuess.Visible = true;
}
}
internal void StartDownload(DownloaderWorker worker)
{
if (Uri.TryCreate(WebFileLocation, UriKind.RelativeOrAbsolute, out Uri uriLocation))
{
if (Progress != CrashReportProcessingProgress.NotStarted)
{
throw new InvalidOperationException();
}
Progress = CrashReportProcessingProgress.Downloading;
string file = PersistentState.Database.GetKey("crashdumps_zip_folder") + Path.DirectorySeparatorChar + Guid + ".zip";
_worker = worker;
_worker.Enqueue(Guid, uriLocation, _key, file);
_worker.StatusChanged += WorkerOnStatusChanged;
}
else
{
throw new InvalidOperationException();
}
}
