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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_dom_PaymentRequestManager_h
#define mozilla_dom_PaymentRequestManager_h
#include "nsISupports.h"
#include "PaymentRequest.h"
#include "mozilla/dom/PaymentRequestBinding.h"
#include "mozilla/dom/PaymentRequestUpdateEventBinding.h"
#include "mozilla/dom/PaymentResponseBinding.h"
#include "nsCOMPtr.h"
#include "nsTArray.h"
namespace mozilla {
namespace dom {
class PaymentRequestChild;
class IPCMethodChangeDetails;
class IPCPaymentAddress;
class IPCPaymentActionResponse;
class IPCPaymentActionRequest;
/*
* PaymentRequestManager is a singleton used to manage the created
* PaymentRequests. It is also the communication agent to chrome process.
*/
class PaymentRequestManager final {
public:
NS_INLINE_DECL_REFCOUNTING(PaymentRequestManager)
static already_AddRefed<PaymentRequestManager> GetSingleton();
/*
* This method is used to create PaymentRequest object and send corresponding
* data to chrome process for internal payment creation, such that content
* process can ask specific task by sending requestId only.
*/
void CreatePayment(JSContext* aCx, nsPIDOMWindowInner* aWindow,
nsIPrincipal* aTopLevelPrincipal,
const Sequence<PaymentMethodData>& aMethodData,
const PaymentDetailsInit& aDetails,
const PaymentOptions& aOptions, PaymentRequest** aRequest,
ErrorResult& aRv);
void CanMakePayment(PaymentRequest* aRequest, ErrorResult& aRv);
void ShowPayment(PaymentRequest* aRequest, ErrorResult& aRv);
void AbortPayment(PaymentRequest* aRequest, ErrorResult& aRv);
void CompletePayment(PaymentRequest* aRequest,
const PaymentComplete& aComplete, ErrorResult& aRv,
bool aTimedOut = false);
void UpdatePayment(JSContext* aCx, PaymentRequest* aRequest,
const PaymentDetailsUpdate& aDetails,
bool aRequestShipping, ErrorResult& aRv);
nsresult ClosePayment(PaymentRequest* aRequest);
void RetryPayment(JSContext* aCx, PaymentRequest* aRequest,
const PaymentValidationErrors& aErrors, ErrorResult& aRv);
nsresult RespondPayment(PaymentRequest* aRequest,
const IPCPaymentActionResponse& aResponse);
nsresult ChangeShippingAddress(PaymentRequest* aRequest,
const IPCPaymentAddress& aAddress);
nsresult ChangeShippingOption(PaymentRequest* aRequest,
const nsAString& aOption);
nsresult ChangePayerDetail(PaymentRequest* aRequest,
const nsAString& aPayerName,
const nsAString& aPayerEmail,
const nsAString& aPayerPhone);
nsresult ChangePaymentMethod(PaymentRequest* aRequest,
const nsAString& aMethodName,
const IPCMethodChangeDetails& aMethodDetails);
bool IsRegionSupported(const nsAString& region) const;
// Called to ensure that we don't "leak" aRequest if we shut down while it had
// an active request to the parent.
void RequestIPCOver(PaymentRequest* aRequest);
private:
PaymentRequestManager();
~PaymentRequestManager();
PaymentRequestChild* GetPaymentChild(PaymentRequest* aRequest);
nsresult SendRequestPayment(PaymentRequest* aRequest,
const IPCPaymentActionRequest& action,
bool aResponseExpected = true);
void NotifyRequestDone(PaymentRequest* aRequest);
// Strong pointer to requests with ongoing IPC messages to the parent.
nsDataHashtable<nsRefPtrHashKey<PaymentRequest>, uint32_t> mActivePayments;
nsTArray<nsString> mSupportedRegions;
};
} // end of namespace dom
} // end of namespace mozilla
#endif