double ReadProcessAddReport( DirectoryInfo DirInfo, FGenericCrashContext NewContext )
{
try
{
string DumpFileName = null;
string LogFileName = null;
string DiagnosticsFileName = "";
string VideoFileName = null;
string CrashContextName = "";
foreach( FileInfo Info in DirInfo.GetFiles() )
{
switch( Info.Extension.ToLower() )
{
case ".avi":
case ".mp4":
VideoFileName = Info.Name;
break;
case ".runtime-xml":
CrashContextName = Info.Name;
break;
case ".log":
LogFileName = Info.Name;
break;
case ".txt":
if (string.Compare( Info.Name, CrashReporterConstants.DiagnosticsFileName, true ) == 0)
{
DiagnosticsFileName = Info.Name;
ReadDiagnosticsFile( NewContext );
}
break;
case ".dmp":
case ".mdmp":
DumpFileName = Info.Name;
// Check to see if this has been processed locally
FileInfo DiagnosticsInfo = new FileInfo( Path.Combine( DirInfo.FullName, CrashReporterConstants.DiagnosticsFileName ) );
if (!DiagnosticsInfo.Exists && !NewContext.HasProcessedData())
{
ProcessDumpFile( Info.FullName, NewContext );
}
// Check to see if a new one has been created
DiagnosticsInfo.Refresh();
if( DiagnosticsInfo.Exists )
{
DiagnosticsFileName = DiagnosticsInfo.Name;
}
break;
default:
break;
}
}
// Check if the new context has processed data.
if (!NewContext.HasProcessedData())
{
CrashReporterProcessServicer.WriteEvent(string.Format("PROC-{0} ", ProcessorIndex) + "% Warning no callstack or error msg : BuiltFromCL=" + string.Format("{0,7}", NewContext.PrimaryCrashProperties.EngineVersion) + " Path=" + NewContext.CrashDirectory);
NewContext.PrimaryCrashProperties.ProcessorFailedMessage = "No callstack or error message. Diagnostics missing or failed.";
}
Stopwatch WaitSW = Stopwatch.StartNew();
// Wait for previous task, should not really happen.
int AddReportTaskSlot = WaitForFreeAddReportTask();
CrashReporterProcessServicer.WriteEvent(string.Format("PROC-{0} ", ProcessorIndex) + string.Format("Starting AddReportTask running on slot {0} of {1} ({2} active)", AddReportTaskSlot, Config.Default.AddReportsPerProcessor, GetActiveAddReportTasks()));
double WaitTime = WaitSW.Elapsed.TotalSeconds;
//bool bAdded = AddReport(DirInfo, NewContext, LogFileName, DumpFileName, VideoFileName );
// Save/update crash context to the file.
NewContext.ToFile();
AddReportTasks[AddReportTaskSlot] = Task.Factory.StartNew(() =>
{
bool bAdded = AddReport( DirInfo, NewContext, LogFileName, DumpFileName, VideoFileName );
FinalizeReport( bAdded, DirInfo, NewContext );
} );
return WaitTime;
}
catch( Exception Ex )
{
CrashReporterProcessServicer.WriteException(string.Format("PROC-{0} ", ProcessorIndex) + "ProcessReport: " + NewContext.CrashDirectory + "\n\n: " + Ex.ToString());
}
return 0.0;
}
/// <summary>
/// Create an Xml payload representing a new crash.
/// </summary>
/// <param name="DirInfo">The DirectoryInfo of the report folder.</param>
/// <param name="NewContext">The generic crash context.</param>
/// <param name="bHasVideoFile">Whether the report contains a video file.</param>
/// <param name="bHasLog">Whether the report contains a log file.</param>
/// <param name="bHasMinidump">Whether the report contains a minidump.</param>
/// <returns>A string of Xml payload representing the newly found crash report.</returns>
private string CreateCrash( DirectoryInfo DirInfo, FGenericCrashContext NewContext, bool bHasVideoFile, bool bHasLog, bool bHasMinidump )
{
string XmlPayload = "";
try
{
FEngineVersion EngineVersion = new FEngineVersion( NewContext.PrimaryCrashProperties.EngineVersion );
// Create a new crash description for uploading
var NewCrash = new CrashDescription();
NewCrash.CrashType = NewContext.PrimaryCrashProperties.GetCrashType();
NewCrash.BranchName = EngineVersion.GetCleanedBranch();
NewCrash.GameName = NewContext.PrimaryCrashProperties.GameName;
NewCrash.Platform = NewContext.PrimaryCrashProperties.PlatformFullName;
NewCrash.EngineMode = NewContext.PrimaryCrashProperties.EngineMode;
NewCrash.EngineVersion = EngineVersion.VersionNumber;
NewCrash.BuildVersion = NewContext.PrimaryCrashProperties.BuildVersion;
NewCrash.CommandLine = NewContext.PrimaryCrashProperties.CommandLine;
NewCrash.BaseDir = NewContext.PrimaryCrashProperties.BaseDir;
NewCrash.bProcessorFailed = !string.IsNullOrWhiteSpace(NewContext.PrimaryCrashProperties.ProcessorFailedMessage);
NewCrash.Language = NewContext.PrimaryCrashProperties.AppDefaultLocale;
// // Create a locate and get the system language.
// int SystemLanguageCode = 0;
// int.TryParse( ReportData.SystemLanguage, out SystemLanguageCode );
// try
// {
// if( SystemLanguageCode > 0 )
// {
// CultureInfo SystemLanguageCI = new CultureInfo( SystemLanguageCode );
// NewCrash.SystemLanguage = SystemLanguageCI.Name;
// }
// }
// catch( System.Exception )
// {
// // Default to en-US
// NewCrash.SystemLanguage = "en-US";
// }
NewCrash.MachineGuid = NewContext.PrimaryCrashProperties.MachineId; // Valid for all kind of builds, previously only for UE4 releases.
NewCrash.UserName = NewContext.PrimaryCrashProperties.UserName; // Only valid for non-UE4 releases.
NewCrash.EpicAccountId = NewContext.PrimaryCrashProperties.EpicAccountId; // Only valid for UE4 releases.
NewCrash.CallStack = NewContext.PrimaryCrashProperties.GetCallstack();
NewCrash.SourceContext = NewContext.PrimaryCrashProperties.GetSourceContext();
NewCrash.ErrorMessage = NewContext.PrimaryCrashProperties.GetErrorMessage();
NewCrash.UserDescription = NewContext.PrimaryCrashProperties.GetUserDescription();
NewCrash.UserActivityHint = NewContext.PrimaryCrashProperties.UserActivityHint;
NewCrash.CrashGUID = NewContext.PrimaryCrashProperties.CrashGUID;
// Iterate through all files and find a file with the earliest date.
DateTime TimeOfCrash = DateTime.UtcNow;
foreach( var File in DirInfo.GetFiles() )
{
if( File.CreationTimeUtc < TimeOfCrash )
{
TimeOfCrash = File.CreationTimeUtc;
}
}
//NewCrash.TimeofCrash = NewContext.PrimaryCrashProperties.TimeofCrash;
NewCrash.TimeofCrash = TimeOfCrash;
NewCrash.bHasMiniDump = bHasMinidump;
NewCrash.bHasLog = bHasLog;
NewCrash.bHasVideo = bHasVideoFile;
NewCrash.BuiltFromCL = (int)EngineVersion.Changelist;
NewCrash.bAllowToBeContacted = NewContext.PrimaryCrashProperties.bAllowToBeContacted;
// Ignore any callstack that is shorter than expected, usually the callstack is invalid.
if( NewCrash.CallStack.Length <= CrashReporterConstants.MinCallstackDepth )
{
CrashReporterProcessServicer.WriteEvent(string.Format("PROC-{0} ", ProcessorIndex) + "! BadStack: BuiltFromCL=" + string.Format( "{0,7}", NewContext.PrimaryCrashProperties.EngineVersion ) + " Path=" + NewContext.CrashDirectory );
NewContext.PrimaryCrashProperties.ProcessorFailedMessage = string.Format("Callstack was too small. {0} lines (minimum {1})", NewCrash.CallStack.Length, CrashReporterConstants.MinCallstackDepth);
NewContext.ToFile();
}
XmlPayload = XmlHandler.ToXmlString<CrashDescription>( NewCrash );
}
catch (Exception Ex)
{
CrashReporterProcessServicer.WriteException(string.Format("PROC-{0} ", ProcessorIndex) + "CreateCrash: " + Ex.ToString());
}
return XmlPayload;
}