The Tor Browser: dom/icc/src/IccManager.cpp@129ffea94266

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     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 file,

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

     5 #include "IccManager.h"

     6 #include "mozilla/dom/MozIccManagerBinding.h"

     7 #include "GeneratedEvents.h"

     8 #include "Icc.h"

     9 #include "IccListener.h"

    10 #include "mozilla/dom/IccChangeEvent.h"

    11 #include "mozilla/Preferences.h"

    12 #include "nsIDOMIccInfo.h"

    14 using namespace mozilla::dom;

    16 NS_IMPL_CYCLE_COLLECTION_CLASS(IccManager)

    18 NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(IccManager,

    19                                                   DOMEventTargetHelper)

    20 NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END

    22 NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(IccManager,

    23                                                 DOMEventTargetHelper)

    24 NS_IMPL_CYCLE_COLLECTION_UNLINK_END

    26 // QueryInterface implementation for IccManager

    27 NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(IccManager)

    28 NS_INTERFACE_MAP_END_INHERITING(DOMEventTargetHelper)

    30 NS_IMPL_ADDREF_INHERITED(IccManager, DOMEventTargetHelper)

    31 NS_IMPL_RELEASE_INHERITED(IccManager, DOMEventTargetHelper)

    33 IccManager::IccManager(nsPIDOMWindow* aWindow)

    34   : DOMEventTargetHelper(aWindow)

    35 {

    36   uint32_t numberOfServices =

    37     mozilla::Preferences::GetUint("ril.numRadioInterfaces", 1);

    39   for (uint32_t i = 0; i < numberOfServices; i++) {

    40     nsRefPtr<IccListener> iccListener = new IccListener(this, i);

    41     mIccListeners.AppendElement(iccListener);

    42   }

    43 }

    45 IccManager::~IccManager()

    46 {

    47   Shutdown();

    48 }

    50 JSObject*

    51 IccManager::WrapObject(JSContext* aCx)

    52 {

    53   return MozIccManagerBinding::Wrap(aCx, this);

    54 }

    56 void

    57 IccManager::Shutdown()

    58 {

    59   for (uint32_t i = 0; i < mIccListeners.Length(); i++) {

    60     mIccListeners[i]->Shutdown();

    61     mIccListeners[i] = nullptr;

    62   }

    63   mIccListeners.Clear();

    64 }

    66 nsresult

    67 IccManager::NotifyIccAdd(const nsAString& aIccId)

    68 {

    69   MozIccManagerBinding::ClearCachedIccIdsValue(this);

    71   IccChangeEventInit init;

    72   init.mBubbles = false;

    73   init.mCancelable = false;

    74   init.mIccId = aIccId;

    76   nsRefPtr<IccChangeEvent> event =

    77     IccChangeEvent::Constructor(this, NS_LITERAL_STRING("iccdetected"), init);

    79   return DispatchTrustedEvent(event);

    80 }

    82 nsresult

    83 IccManager::NotifyIccRemove(const nsAString& aIccId)

    84 {

    85   MozIccManagerBinding::ClearCachedIccIdsValue(this);

    87   IccChangeEventInit init;

    88   init.mBubbles = false;

    89   init.mCancelable = false;

    90   init.mIccId = aIccId;

    92   nsRefPtr<IccChangeEvent> event =

    93     IccChangeEvent::Constructor(this, NS_LITERAL_STRING("iccundetected"), init);

    95   return DispatchTrustedEvent(event);

    96 }

    98 // MozIccManager

   100 void

   101 IccManager::GetIccIds(nsTArray<nsString>& aIccIds)

   102 {

   103   nsTArray<nsRefPtr<IccListener>>::size_type i;

   104   for (i = 0; i < mIccListeners.Length(); ++i) {

   105     nsRefPtr<Icc> icc = mIccListeners[i]->GetIcc();

   106     if (icc) {

   107       aIccIds.AppendElement(icc->GetIccId());

   108     }

   109   }

   110 }

   112 already_AddRefed<nsISupports>

   113 IccManager::GetIccById(const nsAString& aIccId) const

   114 {

   115   nsTArray<nsRefPtr<IccListener>>::size_type i;

   116   for (i = 0; i < mIccListeners.Length(); ++i) {

   117     nsRefPtr<Icc> icc = mIccListeners[i]->GetIcc();

   118     if (icc && aIccId == icc->GetIccId()) {

   119       return icc.forget();

   120     }

   121   }

   122   return nullptr;

   123 }

The Tor Browser / file revision

dom/icc/src/IccManager.cpp@129ffea94266

dom/icc/src/IccManager.cpp