dom/console/ConsoleUtils.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_dom_ConsoleUtils_h
   8 #define mozilla_dom_ConsoleUtils_h
   9
  10 #include "mozilla/JSObjectHolder.h"
  11 #include "nsISupportsImpl.h"
  12 #include "nsString.h"
  13
  14 namespace mozilla::dom {
  15
  16 class ConsoleUtils final {
  17  public:
  18   NS_INLINE_DECL_REFCOUNTING(ConsoleUtils)
  19
  20   enum Level {
  21     eLog,
  22     eWarning,
  23     eError,
  24   };
  25
  26   // Main-thread only, reports a console message from a ServiceWorker.
  27   static void ReportForServiceWorkerScope(const nsAString& aScope,
  28                                           const nsAString& aMessage,
  29                                           const nsAString& aFilename,
  30                                           uint32_t aLineNumber,
  31                                           uint32_t aColumnNumber, Level aLevel);
  32
  33  private:
  34   ConsoleUtils();
  35   ~ConsoleUtils();
  36
  37   static ConsoleUtils* GetOrCreate();
  38
  39   JSObject* GetOrCreateSandbox(JSContext* aCx);
  40
  41   void ReportForServiceWorkerScopeInternal(const nsAString& aScope,
  42                                            const nsAString& aMessage,
  43                                            const nsAString& aFilename,
  44                                            uint32_t aLineNumber,
  45                                            uint32_t aColumnNumber,
  46                                            Level aLevel);
  47
  48   RefPtr<JSObjectHolder> mSandbox;
  49 };
  50
  51 }  // namespace mozilla::dom
  52
  53 #endif /* mozilla_dom_ConsoleUtils_h */