public async Task SendFaultReport(DumpMetainfo dumpInfo, FaultReport faultReport)
{
var faultReportJson = JsonConvert.SerializeObject(faultReport, new JsonSerializerSettings {
ContractResolver = new CamelCasePropertyNamesContractResolver(),
});
logger.LogInformation($"Sending to {queueUrl}: \n{faultReportJson}");
var messageRequest = new SendMessageRequest(queueUrl, faultReportJson);
try {
await amazonSqsClientService.SqsClient.SendMessageAsync(messageRequest);
} catch (Exception e) {
logger.LogWarning($"Could not send message to queue {queueUrl}. Error: {e}");
}
}
public static FaultReport CreateFaultReport(SDResult result, int maxFrames = 80)
{
var faultReport = new FaultReport();
// modules & stackframes
var faultingThread = result.GetErrorOrLastExecutingThread();
if (faultingThread != null)
{
faultReport.FaultingFrames = new List <string>();
if (faultingThread.StackTrace.Count <= maxFrames)
{
foreach (var frame in faultingThread.StackTrace)
{
faultReport.FaultingFrames.Add(frame.ToString());
}
}
else
{
// makes ure extra long stacktraces (stack overflows) are serialized in a human readable way
// add only the first X, then "...", then the last X
foreach (var frame in faultingThread.StackTrace.Take(maxFrames / 2))
{
faultReport.FaultingFrames.Add(frame.ToString());
}
faultReport.FaultingFrames.Add("...");
foreach (var frame in faultingThread.StackTrace.TakeLast(maxFrames / 2))
{
faultReport.FaultingFrames.Add(frame.ToString());
}
}
}
var faultReasonSb = new StringBuilder();
// lastevent
if (result.LastEvent != null)
{
if (result.LastEvent.Description.StartsWith("Break instruction exception"))
{
// "break instruction" as a lastevent is so generic, it's practically useless. treat it as if there was no information at all.
}
else
{
if (!string.IsNullOrEmpty(result.LastEvent.Type))
{
faultReasonSb.Append(result.LastEvent.Type);
}
if (!string.IsNullOrEmpty(result.LastEvent.Description))
{
if (faultReasonSb.Length > 0)
{
faultReasonSb.Append(", ");
}
faultReasonSb.Append(result.LastEvent.Description);
}
}
}
// exception
var exception = result.GetErrorOrLastExecutingThread()?.LastException;
if (exception != null)
{
if (!string.IsNullOrEmpty(exception.Type))
{
if (faultReasonSb.Length > 0)
{
faultReasonSb.Append(", ");
}
faultReasonSb.Append(exception.Type);
}
if (!string.IsNullOrEmpty(exception.Message))
{
if (faultReasonSb.Length > 0)
{
faultReasonSb.Append(", ");
}
faultReasonSb.Append(exception.Message);
}
}
faultReport.FaultReason = faultReasonSb.ToString();
return(faultReport);
}
public Task SendFaultReport(DumpMetainfo dumpInfo, FaultReport faultReport)
{
Console.WriteLine("FaultReport: " + dumpInfo.ToString() + " " + faultReport.ToString());
return(Task.CompletedTask);
}
