michael@0: /* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
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_PluginStreamChild_h
michael@0: #define mozilla_plugins_PluginStreamChild_h
michael@0: 
michael@0: #include "mozilla/plugins/PPluginStreamChild.h"
michael@0: #include "mozilla/plugins/AStream.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace plugins {
michael@0: 
michael@0: class PluginInstanceChild;
michael@0: 
michael@0: class PluginStreamChild : public PPluginStreamChild, public AStream
michael@0: {
michael@0:   friend class PluginInstanceChild;
michael@0: 
michael@0: public:
michael@0:   PluginStreamChild();
michael@0:   virtual ~PluginStreamChild() { }
michael@0: 
michael@0:   virtual bool IsBrowserStream() MOZ_OVERRIDE { return false; }
michael@0: 
michael@0:   virtual bool Answer__delete__(const NPReason& reason,
michael@0:                                 const bool& artificial) MOZ_OVERRIDE;
michael@0: 
michael@0:   int32_t NPN_Write(int32_t length, void* buffer);
michael@0:   void NPP_DestroyStream(NPError reason);
michael@0: 
michael@0:   void EnsureCorrectInstance(PluginInstanceChild* i)
michael@0:   {
michael@0:     if (i != Instance())
michael@0:       NS_RUNTIMEABORT("Incorrect stream instance");
michael@0:   }
michael@0:   void EnsureCorrectStream(NPStream* s)
michael@0:   {
michael@0:     if (s != &mStream)
michael@0:       NS_RUNTIMEABORT("Incorrect stream data");
michael@0:   }
michael@0: 
michael@0: private:
michael@0:   PluginInstanceChild* Instance();
michael@0: 
michael@0:   NPStream mStream;
michael@0:   bool mClosed;
michael@0: };
michael@0: 
michael@0: 
michael@0: } // namespace plugins
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif