The Tor Browser / file comparison
comparison: dom/icc/src/IccManager.cpp
dom/icc/src/IccManager.cpp
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:aad844b7647e |
|---|---|
| 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/. */ | |
| 4 | |
| 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" | |
| 13 | |
| 14 using namespace mozilla::dom; | |
| 15 | |
| 16 NS_IMPL_CYCLE_COLLECTION_CLASS(IccManager) | |
| 17 | |
| 18 NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(IccManager, | |
| 19 DOMEventTargetHelper) | |
| 20 NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END | |
| 21 | |
| 22 NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(IccManager, | |
| 23 DOMEventTargetHelper) | |
| 24 NS_IMPL_CYCLE_COLLECTION_UNLINK_END | |
| 25 | |
| 26 // QueryInterface implementation for IccManager | |
| 27 NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(IccManager) | |
| 28 NS_INTERFACE_MAP_END_INHERITING(DOMEventTargetHelper) | |
| 29 | |
| 30 NS_IMPL_ADDREF_INHERITED(IccManager, DOMEventTargetHelper) | |
| 31 NS_IMPL_RELEASE_INHERITED(IccManager, DOMEventTargetHelper) | |
| 32 | |
| 33 IccManager::IccManager(nsPIDOMWindow* aWindow) | |
| 34 : DOMEventTargetHelper(aWindow) | |
| 35 { | |
| 36 uint32_t numberOfServices = | |
| 37 mozilla::Preferences::GetUint("ril.numRadioInterfaces", 1); | |
| 38 | |
| 39 for (uint32_t i = 0; i < numberOfServices; i++) { | |
| 40 nsRefPtr<IccListener> iccListener = new IccListener(this, i); | |
| 41 mIccListeners.AppendElement(iccListener); | |
| 42 } | |
| 43 } | |
| 44 | |
| 45 IccManager::~IccManager() | |
| 46 { | |
| 47 Shutdown(); | |
| 48 } | |
| 49 | |
| 50 JSObject* | |
| 51 IccManager::WrapObject(JSContext* aCx) | |
| 52 { | |
| 53 return MozIccManagerBinding::Wrap(aCx, this); | |
| 54 } | |
| 55 | |
| 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 } | |
| 65 | |
| 66 nsresult | |
| 67 IccManager::NotifyIccAdd(const nsAString& aIccId) | |
| 68 { | |
| 69 MozIccManagerBinding::ClearCachedIccIdsValue(this); | |
| 70 | |
| 71 IccChangeEventInit init; | |
| 72 init.mBubbles = false; | |
| 73 init.mCancelable = false; | |
| 74 init.mIccId = aIccId; | |
| 75 | |
| 76 nsRefPtr<IccChangeEvent> event = | |
| 77 IccChangeEvent::Constructor(this, NS_LITERAL_STRING("iccdetected"), init); | |
| 78 | |
| 79 return DispatchTrustedEvent(event); | |
| 80 } | |
| 81 | |
| 82 nsresult | |
| 83 IccManager::NotifyIccRemove(const nsAString& aIccId) | |
| 84 { | |
| 85 MozIccManagerBinding::ClearCachedIccIdsValue(this); | |
| 86 | |
| 87 IccChangeEventInit init; | |
| 88 init.mBubbles = false; | |
| 89 init.mCancelable = false; | |
| 90 init.mIccId = aIccId; | |
| 91 | |
| 92 nsRefPtr<IccChangeEvent> event = | |
| 93 IccChangeEvent::Constructor(this, NS_LITERAL_STRING("iccundetected"), init); | |
| 94 | |
| 95 return DispatchTrustedEvent(event); | |
| 96 } | |
| 97 | |
| 98 // MozIccManager | |
| 99 | |
| 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 } | |
| 111 | |
| 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 } |
