The Tor Browser: netwerk/base/src/nsBase64Encoder.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 /* This Source Code Form is subject to the terms of the Mozilla Public

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

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

     5 #ifndef NSBASE64ENCODER_H_

     6 #define NSBASE64ENCODER_H_

     8 #include "nsIOutputStream.h"

     9 #include "nsString.h"

    10 #include "mozilla/Attributes.h"

    12 /**

    13  * A base64 encoder. Usage: Instantiate class, write to it using

    14  * Write(), then call Finish() to get the base64-encoded data.

    15  */

    16 class nsBase64Encoder MOZ_FINAL : public nsIOutputStream {

    17   public:

    18     nsBase64Encoder() {}

    20     NS_DECL_ISUPPORTS

    21     NS_DECL_NSIOUTPUTSTREAM

    23     nsresult Finish(nsCSubstring& _result);

    24   private:

    25     ~nsBase64Encoder() {}

    27     /// The data written to this stream. nsCString can deal fine with

    28     /// binary data.

    29     nsCString mData;

    30 };

    32 #endif

The Tor Browser / file revision

netwerk/base/src/nsBase64Encoder.h@97036ab72558

netwerk/base/src/nsBase64Encoder.h