// called by WebSocketManager
public void StartSession(string socketId, string bundleId, string dumpId, string initialCommand)
{
try {
System.Console.WriteLine($"StartSession ({socketId}): {bundleId}, {dumpId}");
if (string.IsNullOrEmpty(bundleId) || string.IsNullOrEmpty(dumpId))
{
return;
}
var dumpInfo = dumpRepo.Get(bundleId, dumpId);
var dumpFilePath = dumpRepo.GetDumpFilePath(bundleId, dumpId);
var dumpFilePathInfo = dumpFilePath != null ? new FileInfo(dumpFilePath) : null;
var workingDirectory = dumpFilePathInfo?.Directory;
var sdResult = dumpRepo.GetResult(bundleId, dumpId).Result;
bool is64bit = sdResult?.SystemContext.ProcessArchitecture.Contains("64") ?? true; // default to 64 bit in case it's not known
ConsoleAppManager mgr = null;
var initialCommands = new List <string>();
if (dumpInfo.DumpFileName.EndsWith(".dmp", StringComparison.OrdinalIgnoreCase))
{
mgr = StartCdb(socketId, workingDirectory, dumpFilePathInfo, is64bit, bundleId, dumpId);
initialCommands.Add(".cordll -ve -u -l"); // load DAC and SOS
}
else
{
throw new NotSupportedException($"file extension of '{dumpInfo.DumpFileName}' not supported for interactive mode.");
}
if (mgr != null && !string.IsNullOrEmpty(initialCommand))
{
initialCommands.Add(WebUtility.UrlDecode(initialCommand));
}
RunInitialCommandsAsync(socketId, mgr, initialCommands);
} catch (Exception e) {
Console.WriteLine($"Error in StartSession: {e}");
}
}
public override async Task <AnalyzerState> AnalyzeDump(DumpMetainfo dumpInfo, string analysisWorkingDir, AnalyzerState previousState)
{
if (dumpInfo.DumpType != DumpType.WindowsDump && dumpInfo.DumpType != DumpType.LinuxCoreDump)
{
return(previousState);
}
try {
string dumpFilePath = dumpRepo.GetDumpFilePath(dumpInfo.Id);
if (!File.Exists(dumpFilePath))
{
dumpRepo.SetErrorMessage(dumpInfo.Id, $"Primary dump file not found (id: {dumpInfo.Id}, path: {dumpFilePath})");
return(AnalyzerState.Failed);
}
if (new FileInfo(dumpFilePath).Length == 0)
{
dumpRepo.SetErrorMessage(dumpInfo.Id, "The primary dump file is empty!");
return(AnalyzerState.Failed);
}
if (dumpInfo.DumpType == DumpType.WindowsDump)
{
await AnalyzeWindows(dumpInfo, new DirectoryInfo(analysisWorkingDir), dumpFilePath);
}
else if (dumpInfo.DumpType == DumpType.LinuxCoreDump)
{
await LinuxAnalyzationAsync(dumpInfo, new DirectoryInfo(analysisWorkingDir), dumpFilePath);
}
// Re-fetch dump info as it was updated
dumpInfo = dumpRepo.Get(dumpInfo.Id);
SDResult result = await dumpRepo.GetResultAndThrow(dumpInfo.Id);
if (result != null)
{
return(AnalyzerState.Succeeded);
}
else
{
return(AnalyzerState.Failed);
}
} catch (Exception e) {
Console.WriteLine(e.Message);
dumpRepo.SetErrorMessage(dumpInfo.Id, e.ToString());
return(AnalyzerState.Failed);
} finally {
dumpInfo = dumpRepo.Get(dumpInfo.Id);
if (settings.Value.DeleteDumpAfterAnalysis)
{
dumpRepo.DeleteDumpFile(dumpInfo.Id);
}
}
}
public void StartSession(string socketId, string bundleId, string dumpId)
{
try {
System.Console.WriteLine($"StartSession ({socketId}): {bundleId}, {dumpId}");
if (string.IsNullOrEmpty(bundleId) || string.IsNullOrEmpty(dumpId))
{
return;
}
var dumpInfo = dumpRepo.Get(bundleId, dumpId);
bool is64bit = dumpInfo.Is64Bit.HasValue ? dumpInfo.Is64Bit.Value : true; // default to 64 bit in case it's not known.
StartCdb(socketId, dumpRepo.GetDumpFilePath(bundleId, dumpId), is64bit);
} catch (Exception e) {
Console.WriteLine($"Error in StartSession: {e}");
}
}
