michael@0: /* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
michael@0: /* vim: set sw=2 ts=2 et : */
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_plugins_StreamNotifyChild_h
michael@0: #define mozilla_plugins_StreamNotifyChild_h
michael@0: 
michael@0: #include "mozilla/plugins/PStreamNotifyChild.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace plugins {
michael@0: 
michael@0: class BrowserStreamChild;
michael@0: 
michael@0: class StreamNotifyChild : public PStreamNotifyChild
michael@0: {
michael@0:   friend class PluginInstanceChild;
michael@0:   friend class BrowserStreamChild;
michael@0: 
michael@0: public:
michael@0:   StreamNotifyChild(const nsCString& aURL)
michael@0:     : mURL(aURL)
michael@0:     , mClosure(nullptr)
michael@0:     , mBrowserStream(nullptr)
michael@0:   { }
michael@0: 
michael@0:   virtual void ActorDestroy(ActorDestroyReason why) MOZ_OVERRIDE;
michael@0: 
michael@0:   void SetValid(void* aClosure) {
michael@0:     mClosure = aClosure;
michael@0:   }
michael@0: 
michael@0:   void NPP_URLNotify(NPReason reason);
michael@0: 
michael@0: private:
michael@0:   virtual bool Recv__delete__(const NPReason& reason) MOZ_OVERRIDE;
michael@0: 
michael@0:   bool RecvRedirectNotify(const nsCString& url, const int32_t& status) MOZ_OVERRIDE;
michael@0: 
michael@0:   /**
michael@0:    * If a stream is created for this this URLNotify, we associate the objects
michael@0:    * so that the NPP_URLNotify call is not fired before the stream data is
michael@0:    * completely delivered. The BrowserStreamChild takes responsibility for
michael@0:    * calling NPP_URLNotify and deleting this object.
michael@0:    */
michael@0:   void SetAssociatedStream(BrowserStreamChild* bs);
michael@0: 
michael@0:   nsCString mURL;
michael@0:   void* mClosure;
michael@0: 
michael@0:   /**
michael@0:    * If mBrowserStream is true, it is responsible for deleting this C++ object
michael@0:    * and DeallocPStreamNotify is not, so that the delayed delivery of
michael@0:    * NPP_URLNotify is possible.
michael@0:    */
michael@0:   BrowserStreamChild* mBrowserStream;
michael@0: };
michael@0: 
michael@0: } // namespace plugins
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif