The Tor Browser: netwerk/base/src/RedirectChannelRegistrar.cpp@b8a032363ba2

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

     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 #include "RedirectChannelRegistrar.h"

     7 namespace mozilla {

     8 namespace net {

    10 NS_IMPL_ISUPPORTS(RedirectChannelRegistrar, nsIRedirectChannelRegistrar)

    12 RedirectChannelRegistrar::RedirectChannelRegistrar()

    13   : mRealChannels(64)

    14   , mParentChannels(64)

    15   , mId(1)

    16 {

    17 }

    19 NS_IMETHODIMP

    20 RedirectChannelRegistrar::RegisterChannel(nsIChannel *channel,

    21                                           uint32_t *_retval)

    22 {

    23   mRealChannels.Put(mId, channel);

    24   *_retval = mId;

    26   ++mId;

    28   // Ensure we always provide positive ids

    29   if (!mId)

    30     mId = 1;

    32   return NS_OK;

    33 }

    35 NS_IMETHODIMP

    36 RedirectChannelRegistrar::GetRegisteredChannel(uint32_t id,

    37                                                nsIChannel **_retval)

    38 {

    39   if (!mRealChannels.Get(id, _retval))

    40     return NS_ERROR_NOT_AVAILABLE;

    42   return NS_OK;

    43 }

    45 NS_IMETHODIMP

    46 RedirectChannelRegistrar::LinkChannels(uint32_t id,

    47                                        nsIParentChannel *channel,

    48                                        nsIChannel** _retval)

    49 {

    50   if (!mRealChannels.Get(id, _retval))

    51     return NS_ERROR_NOT_AVAILABLE;

    53   mParentChannels.Put(id, channel);

    54   return NS_OK;

    55 }

    57 NS_IMETHODIMP

    58 RedirectChannelRegistrar::GetParentChannel(uint32_t id,

    59                                            nsIParentChannel **_retval)

    60 {

    61   if (!mParentChannels.Get(id, _retval))

    62     return NS_ERROR_NOT_AVAILABLE;

    64   return NS_OK;

    65 }

    67 NS_IMETHODIMP

    68 RedirectChannelRegistrar::DeregisterChannels(uint32_t id)

    69 {

    70   mRealChannels.Remove(id);

    71   mParentChannels.Remove(id);

    72   return NS_OK;

    73 }

    75 }

    76 }

The Tor Browser / file revision