/// <inheritdoc/>
public void StartTriggerBasedProcessDump(int processId, string dumpFileGuid, string testResultsDirectory, bool isFullDump = false)
{
this.dumpFileName = $"{this.processHelper.GetProcessName(processId)}_{processId}_{dumpFileGuid}";
this.testResultsDirectory = testResultsDirectory;
string procDumpArgs = new ProcDumpArgsBuilder().BuildTriggerBasedProcDumpArgs(
processId,
this.dumpFileName,
ProcDumpExceptionsList,
isFullDump);
if (EqtTrace.IsInfoEnabled)
{
EqtTrace.Info($"ProcessDumpUtility : The proc dump argument is {procDumpArgs}");
}
this.procDumpProcess = this.processHelper.LaunchProcess(
this.GetProcDumpExecutable(processId),
procDumpArgs,
testResultsDirectory,
null,
null,
null,
this.OutputReceivedCallback) as Process;
}
/// <inheritdoc/>
public void AttachToTargetProcess(int processId, string outputDirectory, DumpTypeOption dumpType, bool collectAlways)
{
var process = Process.GetProcessById(processId);
var outputFile = Path.Combine(outputDirectory, $"{process.ProcessName}_{process.Id}_{DateTime.Now:yyyyMMddTHHmmss}_crashdump.dmp");
EqtTrace.Info($"ProcDumpCrashDumper.AttachToTargetProcess: Attaching to process '{processId}' to dump into '{outputFile}'.");
// Procdump will append .dmp at the end of the dump file. We generate this internally so it is rather a safety check.
if (!outputFile.EndsWith(".dmp", StringComparison.OrdinalIgnoreCase))
{
throw new InvalidOperationException("Procdump crash dump file must end with .dmp extension.");
}
if (!this.TryGetProcDumpExecutable(processId, out var procDumpPath))
{
var err = $"{procDumpPath} could not be found, please set PROCDUMP_PATH environment variable to a directory that contains {procDumpPath} executable, or make sure that the executable is available on PATH.";
ConsoleOutput.Instance.Warning(false, err);
EqtTrace.Error($"ProcDumpCrashDumper.AttachToTargetProcess: {err}");
return;
}
this.tempDirectory = Path.GetDirectoryName(outputFile);
this.dumpFileName = Path.GetFileNameWithoutExtension(outputFile);
string procDumpArgs = new ProcDumpArgsBuilder().BuildTriggerBasedProcDumpArgs(
processId,
this.dumpFileName,
ProcDumpExceptionsList,
isFullDump: dumpType == DumpTypeOption.Full,
collectAlways: collectAlways);
EqtTrace.Info($"ProcDumpCrashDumper.AttachToTargetProcess: Running ProcDump with arguments: '{procDumpArgs}'.");
this.procDumpProcess = this.processHelper.LaunchProcess(
procDumpPath,
procDumpArgs,
this.tempDirectory,
null,
null,
null,
this.OutputReceivedCallback) as Process;
EqtTrace.Info($"ProcDumpCrashDumper.AttachToTargetProcess: ProcDump started as process with id '{this.procDumpProcess.Id}'.");
}
/// <inheritdoc/>
public void StartHangBasedProcessDump(int processId, string dumpFileGuid, string testResultsDirectory, bool isFullDump = false)
{
this.dumpFileName = $"{this.processHelper.GetProcessName(processId)}_{processId}_{dumpFileGuid}_hangdump";
this.testResultsDirectory = testResultsDirectory;
string procDumpArgs = new ProcDumpArgsBuilder().BuildHangBasedProcDumpArgs(
processId,
this.dumpFileName,
isFullDump);
if (EqtTrace.IsInfoEnabled)
{
EqtTrace.Info($"ProcessDumpUtility : The hang based procdump invocation argument is {procDumpArgs}");
}
this.procDumpProcess = this.processHelper.LaunchProcess(
this.GetProcDumpExecutable(processId),
procDumpArgs,
testResultsDirectory,
null,
null,
null) as Process;
}
