The Tor Browser: embedding/browser/webBrowser/nsEmbedStream.h@97036ab72558

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

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

     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 nsEmbedStream_h__

     7 #define nsEmbedStream_h__

     9 #include "nsCOMPtr.h"

    10 #include "nsIOutputStream.h"

    11 #include "nsIURI.h"

    12 #include "nsIWebBrowser.h"

    14 class nsEmbedStream : public nsISupports

    15 {

    16  public:

    18   nsEmbedStream();

    19   virtual ~nsEmbedStream();

    21   void      InitOwner      (nsIWebBrowser *aOwner);

    22   NS_METHOD Init           (void);

    24   NS_METHOD OpenStream     (nsIURI *aBaseURI, const nsACString& aContentType);

    25   NS_METHOD AppendToStream (const uint8_t *aData, uint32_t aLen);

    26   NS_METHOD CloseStream    (void);

    28   NS_DECL_ISUPPORTS

    30  private:

    31   nsIWebBrowser            *mOwner;

    32   nsCOMPtr<nsIOutputStream> mOutputStream;

    33 };

    35 #endif // nsEmbedStream_h__

The Tor Browser / file revision

embedding/browser/webBrowser/nsEmbedStream.h@97036ab72558

embedding/browser/webBrowser/nsEmbedStream.h