Beispiel #1
0
static nsresult
GetAlgorithmName(JSContext* aCx, const OOS& aAlgorithm,
                 /* out */ nsString& aName)
{
  MOZ_ASSERT(aAlgorithm.IsString()); // TODO: remove assertion when we coerce.

  if (aAlgorithm.IsString()) {
    // If string, then treat as algorithm name
    aName.Assign(aAlgorithm.GetAsString());
  } else {
    // TODO: Coerce to string and extract name. See WebCryptoTask.cpp
  }

  if (!NormalizeToken(aName, aName)) {
    return NS_ERROR_DOM_SYNTAX_ERR;
  }

  return NS_OK;
}
static nsresult
GetAlgorithmName(JSContext* aCx, const OOS& aAlgorithm, nsString& aName)
{
  ClearException ce(aCx);

  if (aAlgorithm.IsString()) {
    // If string, then treat as algorithm name
    aName.Assign(aAlgorithm.GetAsString());
  } else {
    // Coerce to algorithm and extract name
    JS::RootedValue value(aCx, JS::ObjectValue(*aAlgorithm.GetAsObject()));
    Algorithm alg;

    if (!alg.Init(aCx, value) || !alg.mName.WasPassed()) {
      return NS_ERROR_DOM_SYNTAX_ERR;
    }

    aName.Assign(alg.mName.Value());
  }

  return NS_OK;
}