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 {
  15 namespace dom {
  16
  17 class ConsoleUtils final {
  18  public:
  19   NS_INLINE_DECL_REFCOUNTING(ConsoleUtils)
  20
  21   enum Level {
  22     eLog,
  23     eWarning,
  24     eError,
  25   };
  26
  27   // Main-thread only, reports a console message from a ServiceWorker.
  28   static void ReportForServiceWorkerScope(const nsAString& aScope,
  29                                           const nsAString& aMessage,
  30                                           const nsAString& aFilename,
  31                                           uint32_t aLineNumber,
  32                                           uint32_t aColumnNumber, Level aLevel);
  33
  34  private:
  35   ConsoleUtils();
  36   ~ConsoleUtils();
  37
  38   static ConsoleUtils* GetOrCreate();
  39
  40   JSObject* GetOrCreateSandbox(JSContext* aCx);
  41
  42   void ReportForServiceWorkerScopeInternal(const nsAString& aScope,
  43                                            const nsAString& aMessage,
  44                                            const nsAString& aFilename,
  45                                            uint32_t aLineNumber,
  46                                            uint32_t aColumnNumber,
  47                                            Level aLevel);
  48
  49   RefPtr<JSObjectHolder> mSandbox;
  50 };
  51
  52 }  // namespace dom
  53 }  // namespace mozilla
  54
  55 #endif /* mozilla_dom_ConsoleUtils_h */