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++ // Copyright (C) 2021 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #include <QDateTime>
++ #include <jni.h>
++ #include <QJniObject>
++ #include <QTimeZone>
++
++ #include "androidinapppurchasebackend.h"
++
++ QT_USE_NAMESPACE
++
++ static void purchasedProductsQueried(JNIEnv *, jclass, jlong nativePointer)
++ {
++ AndroidInAppPurchaseBackend *backend = reinterpret_cast<AndroidInAppPurchaseBackend *>(nativePointer);
++ QMetaObject::invokeMethod(backend,
++ "registerReady",
++ Qt::AutoConnection);
++ }
++
++ static void registerProduct(JNIEnv *, jclass, jlong nativePointer, jstring productId, jstring price, jstring title, jstring description)
++ {
++ AndroidInAppPurchaseBackend *backend = reinterpret_cast<AndroidInAppPurchaseBackend *>(nativePointer);
++ QMetaObject::invokeMethod(backend,
++ "registerProduct",
++ Qt::AutoConnection,
++ Q_ARG(QString, QJniObject(productId).toString()),
++ Q_ARG(QString, QJniObject(price).toString()),
++ Q_ARG(QString, QJniObject(title).toString()),
++ Q_ARG(QString, QJniObject(description).toString()));
++ }
++
++ static void registerPurchased(JNIEnv *, jclass, jlong nativePointer, jstring identifier,
++ jstring signature, jstring data, jstring purchaseToken, jstring orderId, jlong timestamp)
++ {
++ QDateTime dateTime = QDateTime::fromMSecsSinceEpoch(qint64(timestamp));
++ dateTime.setTimeZone(QTimeZone::LocalTime);
++
++ AndroidInAppPurchaseBackend *backend = reinterpret_cast<AndroidInAppPurchaseBackend *>(nativePointer);
++ QMetaObject::invokeMethod(backend,
++ "registerPurchased",
++ Qt::AutoConnection,
++ Q_ARG(QString, QJniObject(identifier).toString()),
++ Q_ARG(QString, QJniObject(signature).toString()),
++ Q_ARG(QString, QJniObject(data).toString()),
++ Q_ARG(QString, QJniObject(purchaseToken).toString()),
++ Q_ARG(QString, QJniObject(orderId).toString()),
++ Q_ARG(QDateTime, dateTime));
++ }
++
++ static void purchaseSucceeded(JNIEnv *, jclass, jlong nativePointer, jint requestCode,
++ jstring signature, jstring data, jstring purchaseToken, jstring orderId, jlong timestamp)
++ {
++ QDateTime dateTime = QDateTime::fromMSecsSinceEpoch(qint64(timestamp));
++ dateTime.setTimeZone(QTimeZone::LocalTime);
++
++ AndroidInAppPurchaseBackend *backend = reinterpret_cast<AndroidInAppPurchaseBackend *>(nativePointer);
++ QMetaObject::invokeMethod(backend,
++ "purchaseSucceeded",
++ Qt::AutoConnection,
++ Q_ARG(int, int(requestCode)),
++ Q_ARG(QString, QJniObject(signature).toString()),
++ Q_ARG(QString, QJniObject(data).toString()),
++ Q_ARG(QString, QJniObject(purchaseToken).toString()),
++ Q_ARG(QString, QJniObject(orderId).toString()),
++ Q_ARG(QDateTime, dateTime));
++ }
++
++ static void purchaseFailed(JNIEnv *, jclass, jlong nativePointer, jint requestCode, jint failureReason, jstring errorString)
++ {
++ AndroidInAppPurchaseBackend *backend = reinterpret_cast<AndroidInAppPurchaseBackend *>(nativePointer);
++ QMetaObject::invokeMethod(backend,
++ "purchaseFailed",
++ Qt::AutoConnection,
++ Q_ARG(int, int(requestCode)),
++ Q_ARG(int, int(failureReason)),
++ Q_ARG(QString, QJniObject(errorString).toString()));
++ }
++
++ static JNINativeMethod methods[] = {
++ {"purchasedProductsQueried", "(J)V", (void *)purchasedProductsQueried},
++ {"registerProduct", "(JLjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V", (void *)registerProduct},
++ {"registerPurchased", "(JLjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;J)V", (void *)registerPurchased},
++ {"purchaseSucceeded", "(JILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;J)V", (void *)purchaseSucceeded},
++ {"purchaseFailed", "(JIILjava/lang/String;)V", (void *)purchaseFailed}
++ };
++
++ extern "C" JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *)
++ {
++ static bool initialized = false;
++ if (initialized){
++ return JNI_VERSION_1_6;}
++ initialized = true;
++
++ JNIEnv *env;
++ if (vm->GetEnv((void **)&env, JNI_VERSION_1_6) != JNI_OK){
++ return JNI_ERR;}
++
++ jclass clazz = env->FindClass("org/qtproject/qt/android/purchasing/InAppPurchase");
++ if (!clazz){
++ return JNI_ERR;}
++
++ if (env->RegisterNatives(clazz, methods, sizeof(methods) / sizeof(methods[0])) < 0){
++ return JNI_ERR;}
++
++ return JNI_VERSION_1_6;
++ }