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 file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nsStreamListenerWrapper_h__
michael@0: #define nsStreamListenerWrapper_h__
michael@0: 
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsIStreamListener.h"
michael@0: #include "nsIRequestObserver.h"
michael@0: #include "nsIThreadRetargetableStreamListener.h"
michael@0: #include "mozilla/Attributes.h"
michael@0: 
michael@0: // Wrapper class to make replacement of nsHttpChannel's listener
michael@0: // from JavaScript possible. It is workaround for bug 433711 and 682305.
michael@0: class nsStreamListenerWrapper MOZ_FINAL : public nsIStreamListener
michael@0:                                         , public nsIThreadRetargetableStreamListener
michael@0: {
michael@0: public:
michael@0:   nsStreamListenerWrapper(nsIStreamListener *listener)
michael@0:     : mListener(listener)
michael@0:   {
michael@0:     NS_ASSERTION(mListener, "no stream listener specified");
michael@0:   }
michael@0: 
michael@0:   NS_DECL_ISUPPORTS
michael@0:   NS_FORWARD_NSIREQUESTOBSERVER(mListener->)
michael@0:   NS_FORWARD_NSISTREAMLISTENER(mListener->)
michael@0:   NS_DECL_NSITHREADRETARGETABLESTREAMLISTENER
michael@0: 
michael@0: private:
michael@0:   ~nsStreamListenerWrapper() {}
michael@0:   nsCOMPtr<nsIStreamListener> mListener;
michael@0: };
michael@0: 
michael@0: #endif // nsStreamListenerWrapper_h__
michael@0: