156 lines
4.0 KiB
C++
156 lines
4.0 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "IccManager.h"
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#include "mozilla/dom/MozIccManagerBinding.h"
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#include "Icc.h"
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#include "IccListener.h"
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#include "mozilla/AsyncEventDispatcher.h"
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#include "mozilla/dom/IccChangeEvent.h"
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#include "mozilla/Preferences.h"
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#include "nsIIccInfo.h"
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// Service instantiation
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#include "ipc/IccIPCService.h"
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#if defined(MOZ_WIDGET_GONK) && defined(MOZ_B2G_RIL)
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#include "nsIGonkIccService.h"
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#endif
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#include "nsXULAppAPI.h" // For XRE_GetProcessType()
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using namespace mozilla::dom;
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NS_IMPL_CYCLE_COLLECTION_CLASS(IccManager)
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(IccManager,
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DOMEventTargetHelper)
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NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
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NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN_INHERITED(IccManager,
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DOMEventTargetHelper)
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NS_IMPL_CYCLE_COLLECTION_UNLINK_END
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// QueryInterface implementation for IccManager
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(IccManager)
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NS_INTERFACE_MAP_END_INHERITING(DOMEventTargetHelper)
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NS_IMPL_ADDREF_INHERITED(IccManager, DOMEventTargetHelper)
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NS_IMPL_RELEASE_INHERITED(IccManager, DOMEventTargetHelper)
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IccManager::IccManager(nsPIDOMWindow* aWindow)
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: DOMEventTargetHelper(aWindow)
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{
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uint32_t numberOfServices =
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mozilla::Preferences::GetUint("ril.numRadioInterfaces", 1);
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for (uint32_t i = 0; i < numberOfServices; i++) {
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RefPtr<IccListener> iccListener = new IccListener(this, i);
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mIccListeners.AppendElement(iccListener);
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}
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}
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IccManager::~IccManager()
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{
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Shutdown();
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}
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JSObject*
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IccManager::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
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{
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return MozIccManagerBinding::Wrap(aCx, this, aGivenProto);
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}
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void
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IccManager::Shutdown()
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{
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for (uint32_t i = 0; i < mIccListeners.Length(); i++) {
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mIccListeners[i]->Shutdown();
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mIccListeners[i] = nullptr;
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}
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mIccListeners.Clear();
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}
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nsresult
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IccManager::NotifyIccAdd(const nsAString& aIccId)
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{
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MozIccManagerBinding::ClearCachedIccIdsValue(this);
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IccChangeEventInit init;
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init.mBubbles = false;
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init.mCancelable = false;
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init.mIccId = aIccId;
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RefPtr<IccChangeEvent> event =
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IccChangeEvent::Constructor(this, NS_LITERAL_STRING("iccdetected"), init);
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event->SetTrusted(true);
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RefPtr<AsyncEventDispatcher> asyncDispatcher =
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new AsyncEventDispatcher(this, event);
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return asyncDispatcher->PostDOMEvent();
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}
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nsresult
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IccManager::NotifyIccRemove(const nsAString& aIccId)
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{
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MozIccManagerBinding::ClearCachedIccIdsValue(this);
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IccChangeEventInit init;
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init.mBubbles = false;
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init.mCancelable = false;
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init.mIccId = aIccId;
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RefPtr<IccChangeEvent> event =
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IccChangeEvent::Constructor(this, NS_LITERAL_STRING("iccundetected"), init);
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event->SetTrusted(true);
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RefPtr<AsyncEventDispatcher> asyncDispatcher =
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new AsyncEventDispatcher(this, event);
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return asyncDispatcher->PostDOMEvent();
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}
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// MozIccManager
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void
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IccManager::GetIccIds(nsTArray<nsString>& aIccIds)
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{
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nsTArray<RefPtr<IccListener>>::size_type i;
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for (i = 0; i < mIccListeners.Length(); ++i) {
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Icc* icc = mIccListeners[i]->GetIcc();
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if (icc) {
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aIccIds.AppendElement(icc->GetIccId());
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}
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}
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}
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Icc*
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IccManager::GetIccById(const nsAString& aIccId) const
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{
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nsTArray<RefPtr<IccListener>>::size_type i;
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for (i = 0; i < mIccListeners.Length(); ++i) {
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Icc* icc = mIccListeners[i]->GetIcc();
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if (icc && aIccId == icc->GetIccId()) {
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return icc;
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}
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}
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return nullptr;
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}
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already_AddRefed<nsIIccService>
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NS_CreateIccService()
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{
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nsCOMPtr<nsIIccService> service;
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if (XRE_IsContentProcess()) {
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service = new mozilla::dom::icc::IccIPCService();
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#if defined(MOZ_WIDGET_GONK) && defined(MOZ_B2G_RIL)
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} else {
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service = do_GetService(GONK_ICC_SERVICE_CONTRACTID);
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#endif
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}
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return service.forget();
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}
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