michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "Icc.h"
michael@0: 
michael@0: #include "mozilla/dom/MozIccBinding.h"
michael@0: #include "mozilla/dom/MozStkCommandEvent.h"
michael@0: #include "nsIDOMDOMRequest.h"
michael@0: #include "nsIDOMIccInfo.h"
michael@0: #include "nsJSON.h"
michael@0: #include "nsRadioInterfaceLayer.h"
michael@0: #include "nsServiceManagerUtils.h"
michael@0: 
michael@0: using namespace mozilla::dom;
michael@0: 
michael@0: Icc::Icc(nsPIDOMWindow* aWindow, long aClientId, const nsAString& aIccId)
michael@0:   : mLive(true)
michael@0:   , mClientId(aClientId)
michael@0:   , mIccId(aIccId)
michael@0: {
michael@0:   SetIsDOMBinding();
michael@0:   BindToOwner(aWindow);
michael@0: 
michael@0:   mProvider = do_GetService(NS_RILCONTENTHELPER_CONTRACTID);
michael@0: 
michael@0:   // Not being able to acquire the provider isn't fatal since we check
michael@0:   // for it explicitly below.
michael@0:   if (!mProvider) {
michael@0:     NS_WARNING("Could not acquire nsIIccProvider!");
michael@0:   }
michael@0: }
michael@0: 
michael@0: void
michael@0: Icc::Shutdown()
michael@0: {
michael@0:   mProvider = nullptr;
michael@0:   mLive = false;
michael@0: }
michael@0: 
michael@0: nsresult
michael@0: Icc::NotifyEvent(const nsAString& aName)
michael@0: {
michael@0:   return DispatchTrustedEvent(aName);
michael@0: }
michael@0: 
michael@0: nsresult
michael@0: Icc::NotifyStkEvent(const nsAString& aName, const nsAString& aMessage)
michael@0: {
michael@0:   nsresult rv;
michael@0:   nsIScriptContext* sc = GetContextForEventHandlers(&rv);
michael@0:   NS_ENSURE_SUCCESS(rv, rv);
michael@0: 
michael@0:   AutoPushJSContext cx(sc->GetNativeContext());
michael@0:   JS::Rooted<JS::Value> value(cx);
michael@0: 
michael@0:   if (!aMessage.IsEmpty()) {
michael@0:     nsCOMPtr<nsIJSON> json(new nsJSON());
michael@0:     nsresult rv = json->DecodeToJSVal(aMessage, cx, &value);
michael@0:     NS_ENSURE_SUCCESS(rv, rv);
michael@0:   } else {
michael@0:     value = JS::NullValue();
michael@0:   }
michael@0: 
michael@0:   MozStkCommandEventInit init;
michael@0:   init.mBubbles = false;
michael@0:   init.mCancelable = false;
michael@0:   init.mCommand = value;
michael@0: 
michael@0:   nsRefPtr<MozStkCommandEvent> event =
michael@0:     MozStkCommandEvent::Constructor(this, aName, init);
michael@0: 
michael@0:   return DispatchTrustedEvent(event);
michael@0: }
michael@0: 
michael@0: // WrapperCache
michael@0: 
michael@0: JSObject*
michael@0: Icc::WrapObject(JSContext* aCx)
michael@0: {
michael@0:   return MozIccBinding::Wrap(aCx, this);
michael@0: }
michael@0: 
michael@0: // MozIcc WebIDL
michael@0: 
michael@0: already_AddRefed<nsIDOMMozIccInfo>
michael@0: Icc::GetIccInfo() const
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   nsCOMPtr<nsIDOMMozIccInfo> iccInfo;
michael@0:   nsresult rv = mProvider->GetIccInfo(mClientId, getter_AddRefs(iccInfo));
michael@0:   if (NS_FAILED(rv)) {
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   return iccInfo.forget();
michael@0: }
michael@0: 
michael@0: void
michael@0: Icc::GetCardState(nsString& aCardState) const
michael@0: {
michael@0:   aCardState.SetIsVoid(true);
michael@0: 
michael@0:   if (!mProvider) {
michael@0:     return;
michael@0:   }
michael@0: 
michael@0:   nsresult rv = mProvider->GetCardState(mClientId, aCardState);
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aCardState.SetIsVoid(true);
michael@0:   }
michael@0: }
michael@0: 
michael@0: void
michael@0: Icc::SendStkResponse(const JSContext* aCx, JS::Handle<JS::Value> aCommand,
michael@0:                      JS::Handle<JS::Value> aResponse, ErrorResult& aRv)
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     aRv.Throw(NS_ERROR_FAILURE);
michael@0:     return;
michael@0:   }
michael@0: 
michael@0:   nsresult rv = mProvider->SendStkResponse(mClientId, GetOwner(), aCommand,
michael@0:                                            aResponse);
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aRv.Throw(rv);
michael@0:   }
michael@0: }
michael@0: 
michael@0: void
michael@0: Icc::SendStkMenuSelection(uint16_t aItemIdentifier, bool aHelpRequested,
michael@0:                           ErrorResult& aRv)
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     aRv.Throw(NS_ERROR_FAILURE);
michael@0:     return;
michael@0:   }
michael@0: 
michael@0:   nsresult rv = mProvider->SendStkMenuSelection(mClientId,
michael@0:                                                 GetOwner(),
michael@0:                                                 aItemIdentifier,
michael@0:                                                 aHelpRequested);
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aRv.Throw(rv);
michael@0:   }
michael@0: }
michael@0: 
michael@0: void
michael@0: Icc::SendStkTimerExpiration(const JSContext* aCx, JS::Handle<JS::Value> aTimer,
michael@0:                             ErrorResult& aRv)
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     aRv.Throw(NS_ERROR_FAILURE);
michael@0:     return;
michael@0:   }
michael@0: 
michael@0:   nsresult rv = mProvider->SendStkTimerExpiration(mClientId, GetOwner(),
michael@0:                                                   aTimer);
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aRv.Throw(rv);
michael@0:   }
michael@0: }
michael@0: 
michael@0: void
michael@0: Icc::SendStkEventDownload(const JSContext* aCx, JS::Handle<JS::Value> aEvent,
michael@0:                           ErrorResult& aRv)
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     aRv.Throw(NS_ERROR_FAILURE);
michael@0:     return;
michael@0:   }
michael@0: 
michael@0:   nsresult rv = mProvider->SendStkEventDownload(mClientId, GetOwner(), aEvent);
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aRv.Throw(rv);
michael@0:   }
michael@0: }
michael@0: 
michael@0: already_AddRefed<nsISupports>
michael@0: Icc::GetCardLock(const nsAString& aLockType, ErrorResult& aRv)
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     aRv.Throw(NS_ERROR_FAILURE);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   nsRefPtr<nsIDOMDOMRequest> request;
michael@0:   nsresult rv = mProvider->GetCardLockState(mClientId, GetOwner(), aLockType,
michael@0:                                             getter_AddRefs(request));
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aRv.Throw(rv);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   return request.forget();
michael@0: }
michael@0: 
michael@0: already_AddRefed<nsISupports>
michael@0: Icc::UnlockCardLock(const JSContext* aCx, JS::Handle<JS::Value> aInfo,
michael@0:                     ErrorResult& aRv)
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     aRv.Throw(NS_ERROR_FAILURE);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   nsRefPtr<nsIDOMDOMRequest> request;
michael@0:   nsresult rv = mProvider->UnlockCardLock(mClientId, GetOwner(), aInfo,
michael@0:                                           getter_AddRefs(request));
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aRv.Throw(rv);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   return request.forget();
michael@0: }
michael@0: 
michael@0: already_AddRefed<nsISupports>
michael@0: Icc::SetCardLock(const JSContext* aCx, JS::Handle<JS::Value> aInfo,
michael@0:                  ErrorResult& aRv)
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     aRv.Throw(NS_ERROR_FAILURE);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   nsRefPtr<nsIDOMDOMRequest> request;
michael@0:   nsresult rv = mProvider->SetCardLock(mClientId, GetOwner(), aInfo,
michael@0:                                        getter_AddRefs(request));
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aRv.Throw(rv);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   return request.forget();
michael@0: }
michael@0: 
michael@0: already_AddRefed<nsISupports>
michael@0: Icc::GetCardLockRetryCount(const nsAString& aLockType, ErrorResult& aRv)
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     aRv.Throw(NS_ERROR_FAILURE);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   nsRefPtr<nsIDOMDOMRequest> request;
michael@0:   nsresult rv = mProvider->GetCardLockRetryCount(mClientId,
michael@0:                                                  GetOwner(),
michael@0:                                                  aLockType,
michael@0:                                                  getter_AddRefs(request));
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aRv.Throw(rv);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   return request.forget();
michael@0: }
michael@0: 
michael@0: already_AddRefed<nsISupports>
michael@0: Icc::ReadContacts(const nsAString& aContactType, ErrorResult& aRv)
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     aRv.Throw(NS_ERROR_FAILURE);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   nsRefPtr<nsIDOMDOMRequest> request;
michael@0:   nsresult rv = mProvider->ReadContacts(mClientId, GetOwner(), aContactType,
michael@0:                                         getter_AddRefs(request));
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aRv.Throw(rv);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   return request.forget();
michael@0: }
michael@0: 
michael@0: already_AddRefed<nsISupports>
michael@0: Icc::UpdateContact(const JSContext* aCx, const nsAString& aContactType,
michael@0:                    JS::Handle<JS::Value> aContact, const nsAString& aPin2,
michael@0:                    ErrorResult& aRv)
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     aRv.Throw(NS_ERROR_FAILURE);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   nsRefPtr<nsIDOMDOMRequest> request;
michael@0:   nsresult rv = mProvider->UpdateContact(mClientId, GetOwner(), aContactType,
michael@0:                                          aContact, aPin2,
michael@0:                                          getter_AddRefs(request));
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aRv.Throw(rv);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   return request.forget();
michael@0: }
michael@0: 
michael@0: already_AddRefed<nsISupports>
michael@0: Icc::IccOpenChannel(const nsAString& aAid, ErrorResult& aRv)
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     aRv.Throw(NS_ERROR_FAILURE);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   nsRefPtr<nsIDOMDOMRequest> request;
michael@0:   nsresult rv = mProvider->IccOpenChannel(mClientId, GetOwner(), aAid,
michael@0:                                           getter_AddRefs(request));
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aRv.Throw(rv);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   return request.forget();
michael@0: }
michael@0: 
michael@0: already_AddRefed<nsISupports>
michael@0: Icc::IccExchangeAPDU(const JSContext* aCx, int32_t aChannel,
michael@0:                      JS::Handle<JS::Value> aApdu, ErrorResult& aRv)
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     aRv.Throw(NS_ERROR_FAILURE);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   nsRefPtr<nsIDOMDOMRequest> request;
michael@0:   nsresult rv = mProvider->IccExchangeAPDU(mClientId, GetOwner(), aChannel,
michael@0:                                            aApdu, getter_AddRefs(request));
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aRv.Throw(rv);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   return request.forget();
michael@0: }
michael@0: 
michael@0: already_AddRefed<nsISupports>
michael@0: Icc::IccCloseChannel(int32_t aChannel, ErrorResult& aRv)
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     aRv.Throw(NS_ERROR_FAILURE);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   nsRefPtr<nsIDOMDOMRequest> request;
michael@0:   nsresult rv = mProvider->IccCloseChannel(mClientId, GetOwner(), aChannel,
michael@0:                                            getter_AddRefs(request));
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aRv.Throw(rv);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   return request.forget();
michael@0: }
michael@0: 
michael@0: already_AddRefed<nsISupports>
michael@0: Icc::MatchMvno(const nsAString& aMvnoType,
michael@0:                const nsAString& aMvnoData,
michael@0:                ErrorResult& aRv)
michael@0: {
michael@0:   if (!mProvider) {
michael@0:     aRv.Throw(NS_ERROR_FAILURE);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   nsRefPtr<nsIDOMDOMRequest> request;
michael@0:   nsresult rv = mProvider->MatchMvno(mClientId, GetOwner(),
michael@0:                                      aMvnoType, aMvnoData,
michael@0:                                      getter_AddRefs(request));
michael@0:   if (NS_FAILED(rv)) {
michael@0:     aRv.Throw(rv);
michael@0:     return nullptr;
michael@0:   }
michael@0: 
michael@0:   return request.forget();
michael@0: }