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comparison: dom/icc/src/IccListener.cpp
dom/icc/src/IccListener.cpp
- changeset 0
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| -1:000000000000 | 0:50170e8f28b8 |
|---|---|
| 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 "IccListener.h" | |
| 6 | |
| 7 #include "Icc.h" | |
| 8 #include "IccManager.h" | |
| 9 #include "nsIDOMClassInfo.h" | |
| 10 #include "nsIDOMIccInfo.h" | |
| 11 #include "nsRadioInterfaceLayer.h" | |
| 12 | |
| 13 using namespace mozilla::dom; | |
| 14 | |
| 15 NS_IMPL_ISUPPORTS(IccListener, nsIIccListener) | |
| 16 | |
| 17 IccListener::IccListener(IccManager* aIccManager, uint32_t aClientId) | |
| 18 : mClientId(aClientId) | |
| 19 , mIccManager(aIccManager) | |
| 20 { | |
| 21 MOZ_ASSERT(mIccManager); | |
| 22 | |
| 23 mProvider = do_GetService(NS_RILCONTENTHELPER_CONTRACTID); | |
| 24 | |
| 25 if (!mProvider) { | |
| 26 NS_WARNING("Could not acquire nsIIccProvider!"); | |
| 27 return; | |
| 28 } | |
| 29 | |
| 30 nsCOMPtr<nsIDOMMozIccInfo> iccInfo; | |
| 31 mProvider->GetIccInfo(mClientId, getter_AddRefs(iccInfo)); | |
| 32 if (iccInfo) { | |
| 33 nsString iccId; | |
| 34 iccInfo->GetIccid(iccId); | |
| 35 if (!iccId.IsEmpty()) { | |
| 36 mIcc = new Icc(mIccManager->GetOwner(), mClientId, iccId); | |
| 37 } | |
| 38 } | |
| 39 | |
| 40 DebugOnly<nsresult> rv = mProvider->RegisterIccMsg(mClientId, this); | |
| 41 NS_WARN_IF_FALSE(NS_SUCCEEDED(rv), | |
| 42 "Failed registering icc messages with provider"); | |
| 43 } | |
| 44 | |
| 45 IccListener::~IccListener() | |
| 46 { | |
| 47 Shutdown(); | |
| 48 } | |
| 49 | |
| 50 void | |
| 51 IccListener::Shutdown() | |
| 52 { | |
| 53 if (mProvider) { | |
| 54 mProvider->UnregisterIccMsg(mClientId, this); | |
| 55 mProvider = nullptr; | |
| 56 } | |
| 57 | |
| 58 if (mIcc) { | |
| 59 mIcc->Shutdown(); | |
| 60 mIcc = nullptr; | |
| 61 } | |
| 62 | |
| 63 mIccManager = nullptr; | |
| 64 } | |
| 65 | |
| 66 // nsIIccListener | |
| 67 | |
| 68 NS_IMETHODIMP | |
| 69 IccListener::NotifyStkCommand(const nsAString& aMessage) | |
| 70 { | |
| 71 if (!mIcc) { | |
| 72 return NS_OK; | |
| 73 } | |
| 74 | |
| 75 return mIcc->NotifyStkEvent(NS_LITERAL_STRING("stkcommand"), aMessage); | |
| 76 } | |
| 77 | |
| 78 NS_IMETHODIMP | |
| 79 IccListener::NotifyStkSessionEnd() | |
| 80 { | |
| 81 if (!mIcc) { | |
| 82 return NS_OK; | |
| 83 } | |
| 84 | |
| 85 return mIcc->NotifyEvent(NS_LITERAL_STRING("stksessionend")); | |
| 86 } | |
| 87 | |
| 88 NS_IMETHODIMP | |
| 89 IccListener::NotifyCardStateChanged() | |
| 90 { | |
| 91 if (!mIcc) { | |
| 92 return NS_OK; | |
| 93 } | |
| 94 | |
| 95 return mIcc->NotifyEvent(NS_LITERAL_STRING("cardstatechange")); | |
| 96 } | |
| 97 | |
| 98 NS_IMETHODIMP | |
| 99 IccListener::NotifyIccInfoChanged() | |
| 100 { | |
| 101 nsCOMPtr<nsIDOMMozIccInfo> iccInfo; | |
| 102 mProvider->GetIccInfo(mClientId, getter_AddRefs(iccInfo)); | |
| 103 | |
| 104 // Create/delete icc object based on current iccInfo. | |
| 105 // 1. If the mIcc is nullptr and iccInfo has valid data, create icc object and | |
| 106 // notify mIccManager a new icc is added. | |
| 107 // 2. If the mIcc is not nullptr and iccInfo becomes to null, delete existed | |
| 108 // icc object and notify mIccManager the icc is removed. | |
| 109 if (!mIcc) { | |
| 110 if (iccInfo) { | |
| 111 nsString iccId; | |
| 112 iccInfo->GetIccid(iccId); | |
| 113 if (!iccId.IsEmpty()) { | |
| 114 mIcc = new Icc(mIccManager->GetOwner(), mClientId, iccId); | |
| 115 mIccManager->NotifyIccAdd(iccId); | |
| 116 mIcc->NotifyEvent(NS_LITERAL_STRING("iccinfochange")); | |
| 117 } | |
| 118 } | |
| 119 } else { | |
| 120 mIcc->NotifyEvent(NS_LITERAL_STRING("iccinfochange")); | |
| 121 if (!iccInfo) { | |
| 122 nsString iccId = mIcc->GetIccId(); | |
| 123 mIcc->Shutdown(); | |
| 124 mIcc = nullptr; | |
| 125 mIccManager->NotifyIccRemove(iccId); | |
| 126 } | |
| 127 } | |
| 128 | |
| 129 return NS_OK; | |
| 130 } |
