uriloader/exthandler/ExternalHelperAppChild.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=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_ExternalHelperAppChild_h
   8 #define mozilla_dom_ExternalHelperAppChild_h
   9
  10 #include "mozilla/dom/PExternalHelperAppChild.h"
  11 #include "nsExternalHelperAppService.h"
  12 #include "nsIStreamListener.h"
  13
  14 class nsIDivertableChannel;
  15
  16 namespace mozilla {
  17 namespace dom {
  18
  19 class BrowserChild;
  20
  21 class ExternalHelperAppChild : public PExternalHelperAppChild,
  22                                public nsIStreamListener {
  23  public:
  24   NS_DECL_ISUPPORTS
  25   NS_DECL_NSISTREAMLISTENER
  26   NS_DECL_NSIREQUESTOBSERVER
  27
  28   ExternalHelperAppChild();
  29
  30   // Give the listener a real nsExternalAppHandler to complete processing on
  31   // the child.
  32   void SetHandler(nsExternalAppHandler* handler) { mHandler = handler; }
  33
  34   mozilla::ipc::IPCResult RecvCancel(const nsresult& aStatus);
  35
  36  private:
  37   virtual ~ExternalHelperAppChild();
  38
  39   RefPtr<nsExternalAppHandler> mHandler;
  40   nsresult mStatus;
  41 };
  42
  43 }  // namespace dom
  44 }  // namespace mozilla
  45
  46 #endif  // mozilla_dom_ExternalHelperAppChild_h