The Tor Browser: dom/plugins/ipc/BrowserStreamParent.h@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #ifndef mozilla_plugins_BrowserStreamParent_h

     7 #define mozilla_plugins_BrowserStreamParent_h

     9 #include "mozilla/plugins/PBrowserStreamParent.h"

    10 #include "mozilla/plugins/AStream.h"

    12 namespace mozilla {

    13 namespace plugins {

    15 class PluginInstanceParent;

    17 class BrowserStreamParent : public PBrowserStreamParent, public AStream

    18 {

    19   friend class PluginModuleParent;

    20   friend class PluginInstanceParent;

    22 public:

    23   BrowserStreamParent(PluginInstanceParent* npp,

    24                       NPStream* stream);

    25   virtual ~BrowserStreamParent();

    27   virtual bool IsBrowserStream() MOZ_OVERRIDE { return true; }

    29   virtual bool AnswerNPN_RequestRead(const IPCByteRanges& ranges,

    30                                      NPError* result) MOZ_OVERRIDE;

    32   virtual bool RecvNPN_DestroyStream(const NPReason& reason) MOZ_OVERRIDE;

    34   virtual bool RecvStreamDestroyed() MOZ_OVERRIDE;

    36   int32_t WriteReady();

    37   int32_t Write(int32_t offset, int32_t len, void* buffer);

    38   void StreamAsFile(const char* fname);

    40   void NPP_DestroyStream(NPReason reason);

    42 private:

    43   using PBrowserStreamParent::SendNPP_DestroyStream;

    45   PluginInstanceParent* mNPP;

    46   NPStream* mStream;

    47   nsCOMPtr<nsISupports> mStreamPeer;

    49   enum {

    50     ALIVE,

    51     DYING,

    52     DELETING

    53   } mState;

    54 };

    56 } // namespace plugins

    57 } // namespace mozilla

    59 #endif

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