зеркало из https://github.com/mozilla/gecko-dev.git
474 строки
13 KiB
C++
474 строки
13 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/ClearOnShutdown.h"
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#include "PaymentRequestData.h"
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#include "PaymentRequestService.h"
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namespace mozilla {
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namespace dom {
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StaticRefPtr<PaymentRequestService> gPaymentService;
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namespace {
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class PaymentRequestEnumerator final : public nsISimpleEnumerator
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSISIMPLEENUMERATOR
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PaymentRequestEnumerator()
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: mIndex(0)
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{}
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private:
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~PaymentRequestEnumerator() = default;
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uint32_t mIndex;
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};
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NS_IMPL_ISUPPORTS(PaymentRequestEnumerator, nsISimpleEnumerator)
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NS_IMETHODIMP
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PaymentRequestEnumerator::HasMoreElements(bool* aReturn)
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{
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NS_ENSURE_ARG_POINTER(aReturn);
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*aReturn = false;
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if (NS_WARN_IF(!gPaymentService)) {
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return NS_ERROR_FAILURE;
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}
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RefPtr<PaymentRequestService> service = gPaymentService;
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*aReturn = mIndex < service->NumPayments();
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return NS_OK;
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}
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NS_IMETHODIMP
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PaymentRequestEnumerator::GetNext(nsISupports** aItem)
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{
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NS_ENSURE_ARG_POINTER(aItem);
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if (NS_WARN_IF(!gPaymentService)) {
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return NS_ERROR_FAILURE;
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}
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nsCOMPtr<nsIPaymentRequest> request =
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gPaymentService->GetPaymentRequestByIndex(mIndex);
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if (NS_WARN_IF(!request)) {
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return NS_ERROR_FAILURE;
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}
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nsCOMPtr<nsISupports> item = do_QueryInterface(request);
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if (NS_WARN_IF(!item)) {
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return NS_ERROR_FAILURE;
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}
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mIndex++;
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item.forget(aItem);
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return NS_OK;
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}
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} // end of anonymous namespace
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/* PaymentRequestService */
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NS_IMPL_ISUPPORTS(PaymentRequestService,
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nsIPaymentRequestService)
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already_AddRefed<PaymentRequestService>
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PaymentRequestService::GetSingleton()
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{
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MOZ_ASSERT(NS_IsMainThread());
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if (!gPaymentService) {
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gPaymentService = new PaymentRequestService();
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ClearOnShutdown(&gPaymentService);
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}
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RefPtr<PaymentRequestService> service = gPaymentService;
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return service.forget();
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}
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uint32_t
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PaymentRequestService::NumPayments() const
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{
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return mRequestQueue.Length();
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}
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already_AddRefed<nsIPaymentRequest>
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PaymentRequestService::GetPaymentRequestByIndex(const uint32_t aIndex)
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{
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if (aIndex >= mRequestQueue.Length()) {
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return nullptr;
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}
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nsCOMPtr<nsIPaymentRequest> request = mRequestQueue[aIndex];
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MOZ_ASSERT(request);
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return request.forget();
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}
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NS_IMETHODIMP
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PaymentRequestService::GetPaymentRequestById(const nsAString& aRequestId,
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nsIPaymentRequest** aRequest)
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{
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NS_ENSURE_ARG_POINTER(aRequest);
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*aRequest = nullptr;
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uint32_t numRequests = mRequestQueue.Length();
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for (uint32_t index = 0; index < numRequests; ++index) {
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nsCOMPtr<nsIPaymentRequest> request = mRequestQueue[index];
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MOZ_ASSERT(request);
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nsAutoString requestId;
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nsresult rv = request->GetRequestId(requestId);
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NS_ENSURE_SUCCESS(rv, rv);
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if (requestId == aRequestId) {
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request.forget(aRequest);
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break;
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}
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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PaymentRequestService::Enumerate(nsISimpleEnumerator** aEnumerator)
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{
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NS_ENSURE_ARG_POINTER(aEnumerator);
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nsCOMPtr<nsISimpleEnumerator> enumerator = new PaymentRequestEnumerator();
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enumerator.forget(aEnumerator);
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return NS_OK;
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}
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NS_IMETHODIMP
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PaymentRequestService::Cleanup()
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{
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mRequestQueue.Clear();
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return NS_OK;
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}
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NS_IMETHODIMP
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PaymentRequestService::SetTestingUIService(nsIPaymentUIService* aUIService)
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{
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// aUIService can be nullptr
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mTestingUIService = aUIService;
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return NS_OK;
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}
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nsresult
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PaymentRequestService::CallTestingUIAction(const nsAString& aRequestId, uint32_t aActionType)
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{
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nsCOMPtr<nsIPaymentActionResponse> response;
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nsresult rv;
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if (mTestingUIService) {
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switch (aActionType) {
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case nsIPaymentActionRequest::CANMAKE_ACTION: {
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rv = mTestingUIService->CanMakePayment(aRequestId, getter_AddRefs(response));
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break;
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}
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case nsIPaymentActionRequest::SHOW_ACTION: {
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rv = mTestingUIService->ShowPayment(aRequestId, getter_AddRefs(response));
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break;
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}
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case nsIPaymentActionRequest::ABORT_ACTION: {
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rv = mTestingUIService->AbortPayment(aRequestId, getter_AddRefs(response));
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break;
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}
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case nsIPaymentActionRequest::COMPLETE_ACTION: {
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rv = mTestingUIService->CompletePayment(aRequestId, getter_AddRefs(response));
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break;
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}
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case nsIPaymentActionRequest::UPDATE_ACTION: {
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rv = mTestingUIService->UpdatePayment(aRequestId, getter_AddRefs(response));
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break;
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}
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default : {
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return NS_ERROR_FAILURE;
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}
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}
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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} else {
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// Since there is no UI implementation and no testing UI Service is registered,
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// set false response for canMakePayment(), ABORT_SUCCEEDED for abort() and
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// COMPLETE_SUCCEEDED for complete().
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switch (aActionType) {
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case nsIPaymentActionRequest::CANMAKE_ACTION: {
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nsCOMPtr<nsIPaymentCanMakeActionResponse> canMakeResponse =
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do_CreateInstance(NS_PAYMENT_CANMAKE_ACTION_RESPONSE_CONTRACT_ID);
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MOZ_ASSERT(canMakeResponse);
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rv = canMakeResponse->Init(aRequestId, false);
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NS_ENSURE_SUCCESS(rv, rv);
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response = do_QueryInterface(canMakeResponse);
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MOZ_ASSERT(response);
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break;
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}
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case nsIPaymentActionRequest::ABORT_ACTION: {
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nsCOMPtr<nsIPaymentAbortActionResponse> abortResponse =
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do_CreateInstance(NS_PAYMENT_ABORT_ACTION_RESPONSE_CONTRACT_ID);
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MOZ_ASSERT(abortResponse);
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rv = abortResponse->Init(aRequestId, nsIPaymentActionResponse::ABORT_SUCCEEDED);
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NS_ENSURE_SUCCESS(rv, rv);
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response = do_QueryInterface(abortResponse);
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MOZ_ASSERT(response);
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break;
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}
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case nsIPaymentActionRequest::COMPLETE_ACTION: {
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nsCOMPtr<nsIPaymentCompleteActionResponse> completeResponse =
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do_CreateInstance(NS_PAYMENT_COMPLETE_ACTION_RESPONSE_CONTRACT_ID);
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MOZ_ASSERT(completeResponse);
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rv = completeResponse->Init(aRequestId, nsIPaymentActionResponse::COMPLETE_SUCCEEDED);
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NS_ENSURE_SUCCESS(rv, rv);
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response = do_QueryInterface(completeResponse);
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MOZ_ASSERT(response);
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break;
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}
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default : {
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break;
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}
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}
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}
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if (response) {
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rv = RespondPayment(response);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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PaymentRequestService::RemoveActionCallback(nsIPaymentActionCallback* aCallback)
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{
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NS_ENSURE_ARG_POINTER(aCallback);
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for (auto iter = mCallbackHashtable.Iter(); !iter.Done(); iter.Next()) {
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nsCOMPtr<nsIPaymentActionCallback> callback = iter.Data();
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MOZ_ASSERT(callback);
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if (callback == aCallback) {
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iter.Remove();
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return NS_OK;
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}
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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PaymentRequestService::RequestPayment(nsIPaymentActionRequest* aRequest)
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{
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NS_ENSURE_ARG_POINTER(aRequest);
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nsAutoString requestId;
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nsresult rv = aRequest->GetRequestId(requestId);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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nsCOMPtr<nsIPaymentActionCallback> callback;
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rv = aRequest->GetCallback(getter_AddRefs(callback));
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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rv = SetActionCallback(requestId, callback);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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uint32_t type;
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rv = aRequest->GetType(&type);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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switch (type) {
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case nsIPaymentActionRequest::CREATE_ACTION: {
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nsCOMPtr<nsIPaymentCreateActionRequest> request =
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do_QueryInterface(aRequest);
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MOZ_ASSERT(request);
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uint64_t tabId;
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rv = request->GetTabId(&tabId);
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NS_ENSURE_SUCCESS(rv, rv);
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nsCOMPtr<nsIArray> methodData;
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rv = request->GetMethodData(getter_AddRefs(methodData));
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NS_ENSURE_SUCCESS(rv, rv);
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nsCOMPtr<nsIPaymentDetails> details;
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rv = request->GetDetails(getter_AddRefs(details));
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NS_ENSURE_SUCCESS(rv, rv);
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nsCOMPtr<nsIPaymentOptions> options;
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rv = request->GetOptions(getter_AddRefs(options));
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NS_ENSURE_SUCCESS(rv, rv);
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nsCOMPtr<nsIPaymentRequest> payment =
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new payments::PaymentRequest(tabId, requestId, methodData, details, options);
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if (!mRequestQueue.AppendElement(payment, mozilla::fallible)) {
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return NS_ERROR_OUT_OF_MEMORY;
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}
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break;
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}
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/*
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* TODO: 1. Check basic card support once the Basic Card Payment spec is
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* implemented.
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* https://www.w3.org/TR/payment-method-basic-card/
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* 2. Check third party payment app support by traversing all
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* registered third party payment apps.
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*/
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case nsIPaymentActionRequest::CANMAKE_ACTION:
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/*
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* TODO: Launch/inform payment UI here once the UI module is implemented.
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*/
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case nsIPaymentActionRequest::SHOW_ACTION:
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case nsIPaymentActionRequest::ABORT_ACTION:
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case nsIPaymentActionRequest::COMPLETE_ACTION: {
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rv = CallTestingUIAction(requestId, type);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return NS_ERROR_FAILURE;
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}
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break;
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}
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case nsIPaymentActionRequest::UPDATE_ACTION: {
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nsCOMPtr<nsIPaymentUpdateActionRequest> request = do_QueryInterface(aRequest);
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MOZ_ASSERT(request);
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nsCOMPtr<nsIPaymentDetails> details;
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rv = request->GetDetails(getter_AddRefs(details));
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NS_ENSURE_SUCCESS(rv, rv);
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rv = request->GetRequestId(requestId);
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NS_ENSURE_SUCCESS(rv, rv);
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nsCOMPtr<nsIPaymentRequest> payment;
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rv = GetPaymentRequestById(requestId, getter_AddRefs(payment));
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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rv = payment->UpdatePaymentDetails(details);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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rv = CallTestingUIAction(requestId, type);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return NS_ERROR_FAILURE;
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}
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break;
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}
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default: {
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return NS_ERROR_FAILURE;
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}
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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PaymentRequestService::RespondPayment(nsIPaymentActionResponse* aResponse)
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{
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NS_ENSURE_ARG_POINTER(aResponse);
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nsAutoString requestId;
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nsresult rv = aResponse->GetRequestId(requestId);
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NS_ENSURE_SUCCESS(rv, rv);
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nsCOMPtr<nsIPaymentRequest> request;
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rv = GetPaymentRequestById(requestId, getter_AddRefs(request));
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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nsCOMPtr<nsIPaymentActionCallback> callback;
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if (!mCallbackHashtable.Get(requestId, getter_AddRefs(callback))) {
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return NS_ERROR_FAILURE;
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}
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if (NS_WARN_IF(!callback)) {
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return NS_ERROR_FAILURE;
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}
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rv = callback->RespondPayment(aResponse);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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// Remove nsIPaymentRequest from mRequestQueue while receive succeeded abort
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// response or complete response
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uint32_t type;
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rv = aResponse->GetType(&type);
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NS_ENSURE_SUCCESS(rv, rv);
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switch (type) {
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case nsIPaymentActionResponse::ABORT_ACTION: {
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nsCOMPtr<nsIPaymentAbortActionResponse> response =
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do_QueryInterface(aResponse);
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MOZ_ASSERT(response);
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bool isSucceeded;
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rv = response->IsSucceeded(&isSucceeded);
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NS_ENSURE_SUCCESS(rv, rv);
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if (isSucceeded) {
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mRequestQueue.RemoveElement(request);
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}
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break;
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}
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case nsIPaymentActionResponse::COMPLETE_ACTION: {
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mRequestQueue.RemoveElement(request);
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break;
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}
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default: {
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break;
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}
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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PaymentRequestService::ChangeShippingAddress(const nsAString& aRequestId,
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nsIPaymentAddress* aAddress)
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{
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nsCOMPtr<nsIPaymentActionCallback> callback;
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if (!mCallbackHashtable.Get(aRequestId, getter_AddRefs(callback))) {
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return NS_ERROR_FAILURE;
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}
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if (NS_WARN_IF(!callback)) {
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return NS_ERROR_FAILURE;
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}
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nsresult rv = callback->ChangeShippingAddress(aRequestId, aAddress);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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PaymentRequestService::ChangeShippingOption(const nsAString& aRequestId,
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const nsAString& aOption)
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{
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nsCOMPtr<nsIPaymentActionCallback> callback;
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if (!mCallbackHashtable.Get(aRequestId, getter_AddRefs(callback))) {
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return NS_ERROR_FAILURE;
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}
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if (NS_WARN_IF(!callback)) {
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return NS_ERROR_FAILURE;
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}
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nsresult rv = callback->ChangeShippingOption(aRequestId, aOption);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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return NS_OK;
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}
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nsresult
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PaymentRequestService::SetActionCallback(const nsAString& aRequestId,
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nsIPaymentActionCallback* aCallback)
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{
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NS_ENSURE_ARG_POINTER(aCallback);
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nsCOMPtr<nsIPaymentActionCallback> callback;
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if (mCallbackHashtable.Get(aRequestId, getter_AddRefs(callback))) {
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mCallbackHashtable.Remove(aRequestId);
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}
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mCallbackHashtable.Put(aRequestId, aCallback);
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return NS_OK;
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}
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nsresult
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PaymentRequestService::RemoveActionCallback(const nsAString& aRequestId)
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{
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nsCOMPtr<nsIPaymentActionCallback> callback;
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if (!mCallbackHashtable.Get(aRequestId, getter_AddRefs(callback))) {
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return NS_ERROR_FAILURE;
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}
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mCallbackHashtable.Remove(aRequestId);
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return NS_OK;
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}
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} // end of namespace dom
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} // end of namespace mozilla
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