The Tor Browser: media/mtransport/transportlayerice.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: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim: set ts=2 et sw=2 tw=80: */

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

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

     5  * You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 // Original author: ekr@rtfm.com

     9 // This is a wrapper around the nICEr ICE stack

    10 #ifndef transportlayerice_h__

    11 #define transportlayerice_h__

    13 #include <vector>

    15 #include "sigslot.h"

    17 #include "mozilla/RefPtr.h"

    18 #include "mozilla/Scoped.h"

    19 #include "nsCOMPtr.h"

    20 #include "nsIEventTarget.h"

    21 #include "nsITimer.h"

    23 #include "m_cpp_utils.h"

    25 #include "nricemediastream.h"

    26 #include "transportflow.h"

    27 #include "transportlayer.h"

    29 // An ICE transport layer -- corresponds to a single ICE

    30 namespace mozilla {

    32 class TransportLayerIce : public TransportLayer {

    33  public:

    34   TransportLayerIce(const std::string& name,

    35                     RefPtr<NrIceCtx> ctx,

    36                     RefPtr<NrIceMediaStream> stream,

    37                     int component);

    38   virtual ~TransportLayerIce();

    40   // Transport layer overrides.

    41   virtual TransportResult SendPacket(const unsigned char *data, size_t len);

    43   // Slots for ICE

    44   void IceCandidate(NrIceMediaStream *stream, const std::string&);

    45   void IceReady(NrIceMediaStream *stream);

    46   void IceFailed(NrIceMediaStream *stream);

    47   void IcePacketReceived(NrIceMediaStream *stream, int component,

    48                          const unsigned char *data, int len);

    50   TRANSPORT_LAYER_ID("ice")

    52  private:

    53   DISALLOW_COPY_ASSIGN(TransportLayerIce);

    55   const std::string name_;

    56   RefPtr<NrIceCtx> ctx_;

    57   RefPtr<NrIceMediaStream> stream_;

    58   int component_;

    59 };

    61 }  // close namespace

    62 #endif

The Tor Browser / file revision

media/mtransport/transportlayerice.h@97036ab72558

media/mtransport/transportlayerice.h