/*
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* Copyright (c) 2010-2020 Belledonne Communications SARL.
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*
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* This file is part of linphone-iphone
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#import <Foundation/Foundation.h>
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#import <StoreKit/StoreKit.h>
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#define kIAPNotReady @"IAPNotReady" // startup status, manager is not ready yet
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#define kIAPReady @"IAPReady" // no data
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#define kIAPPurchaseTrying @"IAPPurchaseTrying" // data: product_id
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#define kIAPPurchaseCancelled @"IAPPurchaseCancelled" // data: product_id
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#define kIAPPurchaseFailed @"IAPPurchaseFailed" // data: product_id, error_msg
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#define kIAPPurchaseSucceeded @"IAPPurchaseSucceeded" // data: product_id, expires_date
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#define kIAPPurchaseExpired @"IAPPurchaseExpired" // data: product_id, expires_date
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#define kIAPRestoreFailed @"IAPRestoreFailed" // data: error_msg
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#define kIAPRestoreSucceeded @"IAPRestoreSucceeded" // no data
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#define kIAPReceiptFailed @"IAPReceiptFailed" // data: error_msg
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#define kIAPReceiptSucceeded @"IAPReceiptSucceeded" // no data
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typedef NSString *IAPPurchaseNotificationStatus;
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// InAppProductsManager take care of any in app purchase accessible within Linphone
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// In order to use it, you must configure your linphonerc configuration correctly, such as:
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//[in_app_purchase]
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// enabled=1
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// paid_account_id=test.autorenew_7days
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// receipt_validation_url=https://www.linphone.org/inapp.php
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// products_list=test.autorenew_7days
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// expiry_check_period = 86400
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// warn_before_expiry_period = 604800
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// Note: in Sandbox mode (test), autorenewal expire time is speed up (see
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// http://stackoverflow.com/questions/8815271/what-expiry-date-should-i-see-for-in-app-purchase-in-the-application-sandbox)
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// so that 7 days renewal is only 3 minutes and:
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// 1 week = 3 minutes
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// 1 month = 5 minutes
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// 2 months = 10 minutes
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// 3 months = 15 minutes
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// 6 months = 30 minutes
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// 1 year = 1 hour
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@interface InAppProductsManager : NSObject <SKProductsRequestDelegate, SKPaymentTransactionObserver> {
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NSString *latestReceiptMD5;
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time_t lastCheck;
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time_t expiryTime;
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}
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@property(nonatomic, strong) IAPPurchaseNotificationStatus status;
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@property(nonatomic, strong) NSMutableArray *productsAvailable;
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@property(nonatomic, strong) NSMutableArray *productsIDPurchased;
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//Period of time between each expiration check. Default value is given in linphonerc.
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@property time_t checkPeriod;
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//Period of time before expiration during which we warn the user about the need to renew the account.
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@property time_t warnBeforeExpiryPeriod;
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//The notification category to use for displaying notification related to account expiry.
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@property NSString *notificationCategory;
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// TRUE when in app purchase capability is available - not modified during runtime
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@property(readonly) BOOL enabled;
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// TRUE when manager is correctly set up - must first retrieve products available and validate current receipt on our
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// server
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@property(readonly) BOOL initialized;
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// TRUE if manager is available for usage - will be FALSE if an operation is already in progress or if not initialized
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// or not enabled
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@property(readonly) BOOL available;
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// TRUE if accountActivate was started but we did not receive response from server yet
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@property(readonly) BOOL accountActivationInProgress;
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// TRUE if accountActivate activated
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@property(readonly) BOOL accountActivated;
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- (BOOL)isPurchasedWithID:(NSString *)productId;
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// Purchase an account. You should not use this if manager is not available yet.
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/*- (BOOL)purchaseAccount:(NSString *)phoneNumber
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withPassword:(NSString *)password
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andEmail:(NSString *)email
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monthly:(BOOL)monthly;
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*/
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// Purchase a product. You should not use this if manager is not available yet.
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- (BOOL)purchaseWithID:(NSString *)productID;
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// Activate purchased account.
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//- (BOOL)activateAccount:(NSString *)phoneNumber;
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// Check if account is activated.
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//- (BOOL)checkAccountActivated:(NSString *)phoneNumber;
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// restore user purchases. You should not use this if manager is not available yet. Must be at a user action ONLY.
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- (BOOL)restore;
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// retrieve purchases on our server. You should not use this if manager is not available yet.
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// Warning: on first run, this will open a popup to user to provide iTunes Store credentials
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- (BOOL)retrievePurchases;
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//Check if account is about to expire, and if yes launch a notification.
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- (void)check;
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// deal with xmlrpc response
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//- (void)dealWithXmlRpcResponse:(LinphoneXmlRpcRequest *)request;
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@end
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