Esempio n. 1
0
bool
Library::Name(JSContext* cx, unsigned argc, Value* vp)
{
  CallArgs args = CallArgsFromVp(argc, vp);
  if (args.length() != 1) {
    JS_ReportErrorASCII(cx, "libraryName takes one argument");
    return false;
  }

  Value arg = args[0];
  JSString* str = nullptr;
  if (arg.isString()) {
    str = arg.toString();
  } else {
    JS_ReportErrorASCII(cx, "name argument must be a string");
    return false;
  }

  AutoString resultString;
  AppendString(resultString, DLL_PREFIX);
  AppendString(resultString, str);
  AppendString(resultString, DLL_SUFFIX);

  JSString* result = JS_NewUCStringCopyN(cx, resultString.begin(),
                                         resultString.length());
  if (!result)
    return false;

  args.rval().setString(result);
  return true;
}
Esempio n. 2
0
JSBool
Library::Name(JSContext* cx, uintN argc, jsval *vp)
{
  if (argc != 1) {
    JS_ReportError(cx, "libraryName takes one argument");
    return JS_FALSE;
  }

  jsval arg = JS_ARGV(cx, vp)[0];
  JSString* str = NULL;
  if (JSVAL_IS_STRING(arg)) {
    str = JSVAL_TO_STRING(arg);
  }
  else {
    JS_ReportError(cx, "name argument must be a string");
      return JS_FALSE;
  }

  AutoString resultString;
  AppendString(resultString, DLL_PREFIX);
  AppendString(resultString, str);
  AppendString(resultString, DLL_SUFFIX);

  JSString *result = JS_NewUCStringCopyN(cx, resultString.begin(),
                                         resultString.length());
  if (!result)
    return JS_FALSE;

  JS_SET_RVAL(cx, vp, STRING_TO_JSVAL(result));
  return JS_TRUE;
}