michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef mozilla_dom_ExternalHelperAppChild_h
michael@0: #define mozilla_dom_ExternalHelperAppChild_h
michael@0: 
michael@0: #include "mozilla/dom/PExternalHelperAppChild.h"
michael@0: #include "nsExternalHelperAppService.h"
michael@0: #include "nsIStreamListener.h"
michael@0: 
michael@0: class nsIDivertableChannel;
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace dom {
michael@0: 
michael@0: class ExternalHelperAppChild : public PExternalHelperAppChild
michael@0:                              , public nsIStreamListener
michael@0: {
michael@0: public:
michael@0:     NS_DECL_ISUPPORTS
michael@0:     NS_DECL_NSISTREAMLISTENER
michael@0:     NS_DECL_NSIREQUESTOBSERVER
michael@0: 
michael@0:     ExternalHelperAppChild();
michael@0:     virtual ~ExternalHelperAppChild();
michael@0: 
michael@0:     // Give the listener a real nsExternalAppHandler to complete processing on
michael@0:     // the child.
michael@0:     void SetHandler(nsExternalAppHandler *handler) { mHandler = handler; }
michael@0: 
michael@0:     virtual bool RecvCancel(const nsresult& aStatus) MOZ_OVERRIDE;
michael@0: private:
michael@0:     nsresult DivertToParent(nsIDivertableChannel *divertable, nsIRequest *request);
michael@0: 
michael@0:     nsRefPtr<nsExternalAppHandler> mHandler;
michael@0:     nsresult mStatus;
michael@0: };
michael@0: 
michael@0: } // namespace dom
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif // mozilla_dom_ExternalHelperAppChild_h