dom/mobileconnection/MobileConnectionCallback.h

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
   3 * You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #ifndef mozilla_dom_mobileconnection_MobileConnectionCallback_h
   6 #define mozilla_dom_mobileconnection_MobileConnectionCallback_h
   7
   8 #include "mozilla/dom/DOMRequest.h"
   9 #include "mozilla/dom/mobileconnection/MobileConnectionIPCSerializer.h"
  10 #include "nsCOMPtr.h"
  11 #include "nsIMobileConnectionService.h"
  12
  13 namespace mozilla {
  14 namespace dom {
  15 namespace mobileconnection {
  16
  17 /**
  18  * A callback object for handling asynchronous request/response. This object is
  19  * created when an asynchronous request is made and should be destroyed after
  20  * Notify*Success/Error is called.
  21  * The modules hold the reference of MobileConnectionCallback in OOP mode and
  22  * non-OOP mode are different.
  23  * - OOP mode: MobileConnectionRequestChild
  24  * - non-OOP mode: MobileConnectionService
  25  * The reference should be released after Notify*Success/Error is called.
  26  */
  27 class MobileConnectionCallback MOZ_FINAL : public nsIMobileConnectionCallback
  28 {
  29 public:
  30   NS_DECL_ISUPPORTS
  31   NS_DECL_NSIMOBILECONNECTIONCALLBACK
  32
  33   MobileConnectionCallback(nsPIDOMWindow* aWindow, DOMRequest* aRequest);
  34
  35 private:
  36   ~MobileConnectionCallback() {}
  37
  38   nsresult
  39   NotifySuccess(JS::Handle<JS::Value> aResult);
  40
  41   nsresult
  42   NotifySuccessWithString(const nsAString& aResult);
  43
  44   nsCOMPtr<nsPIDOMWindow> mWindow;
  45   nsRefPtr<DOMRequest> mRequest;
  46 };
  47
  48 } // namespace mobileconnection
  49 } // namespace dom
  50 } // namespace mozilla
  51
  52 #endif // mozilla_dom_mobileconnection_MobileConnectionCallback_h