C++ (Cpp) RefPtr::AddConsoleReport Beispiele

Beispiel #1

Datei: FetchStreamReader.cpp Projekt: luke-chang/gecko-1

void
FetchStreamReader::ReportErrorToConsole(JSContext* aCx,
                                        JS::Handle<JS::Value> aValue)
{
  nsCString sourceSpec;
  uint32_t line = 0;
  uint32_t column = 0;
  nsString valueString;

  nsContentUtils::ExtractErrorValues(aCx, aValue, sourceSpec, &line,
                                     &column, valueString);

  nsTArray<nsString> params;
  params.AppendElement(valueString);

  RefPtr<ConsoleReportCollector> reporter = new ConsoleReportCollector();
  reporter->AddConsoleReport(nsIScriptError::errorFlag,
                             NS_LITERAL_CSTRING("ReadableStreamReader.read"),
                             nsContentUtils::eDOM_PROPERTIES,
                             sourceSpec, line, column,
                             NS_LITERAL_CSTRING("ReadableStreamReadingFailed"),
                             params);

  uint64_t innerWindowId = 0;

  if (NS_IsMainThread()) {
    nsCOMPtr<nsPIDOMWindowInner> window = do_QueryInterface(mGlobal);
    if (window) {
      innerWindowId = window->WindowID();
    }
    reporter->FlushReportsToConsole(innerWindowId);
    return;
  }

  WorkerPrivate* workerPrivate = GetWorkerPrivateFromContext(aCx);
  if (workerPrivate) {
    innerWindowId = workerPrivate->WindowID();
  }

  RefPtr<Runnable> r = NS_NewRunnableFunction(
    "FetchStreamReader::ReportErrorToConsole",
    [reporter, innerWindowId] () {
      reporter->FlushReportsToConsole(innerWindowId);
    });

  workerPrivate->DispatchToMainThread(r.forget());
}