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#lockdown Nick.Penwarden #rb Josh.Markiewicz, Ian.Fox ========================== MAJOR FEATURES + CHANGES ========================== description pending [SamZ] [CL 3239056 by Sam Zamani in Main branch]
120 lines
5.2 KiB
C++
120 lines
5.2 KiB
C++
// Copyright 1998-2017 Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include <jni.h>
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#include <android/log.h>
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extern JavaVM* GJavaVM;
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DECLARE_MULTICAST_DELEGATE_SixParams(FOnActivityResult, JNIEnv *, jobject, jobject, jint, jint, jobject);
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// Define all the Java classes/methods that the game will need to access to
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class FJavaWrapper
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{
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public:
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// Nonstatic methods
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static jclass GameActivityClassID;
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static jobject GameActivityThis;
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static jmethodID AndroidThunkJava_ShowConsoleWindow;
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static jmethodID AndroidThunkJava_ShowVirtualKeyboardInputDialog;
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static jmethodID AndroidThunkJava_HideVirtualKeyboardInputDialog;
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static jmethodID AndroidThunkJava_ShowVirtualKeyboardInput;
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static jmethodID AndroidThunkJava_HideVirtualKeyboardInput;
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static jmethodID AndroidThunkJava_LaunchURL;
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static jmethodID AndroidThunkJava_GetAssetManager;
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static jmethodID AndroidThunkJava_Minimize;
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static jmethodID AndroidThunkJava_ForceQuit;
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static jmethodID AndroidThunkJava_GetFontDirectory;
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static jmethodID AndroidThunkJava_Vibrate;
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static jmethodID AndroidThunkJava_IsMusicActive;
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static jmethodID AndroidThunkJava_KeepScreenOn;
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static jmethodID AndroidThunkJava_InitHMDs;
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static jmethodID AndroidThunkJava_DismissSplashScreen;
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static jmethodID AndroidThunkJava_GetInputDeviceInfo;
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static jmethodID AndroidThunkJava_IsGamepadAttached;
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static jmethodID AndroidThunkJava_HasMetaDataKey;
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static jmethodID AndroidThunkJava_GetMetaDataBoolean;
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static jmethodID AndroidThunkJava_GetMetaDataInt;
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static jmethodID AndroidThunkJava_GetMetaDataString;
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static jmethodID AndroidThunkJava_IsGearVRApplication;
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static jmethodID AndroidThunkJava_ShowHiddenAlertDialog;
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static jmethodID AndroidThunkJava_LocalNotificationScheduleAtTime;
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static jmethodID AndroidThunkJava_LocalNotificationClearAll;
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static jmethodID AndroidThunkJava_LocalNotificationGetLaunchNotification;
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//static jmethodID AndroidThunkJava_LocalNotificationDestroyIfExists; - This is not needed yet but will be soon so just leaving commented out for now
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static jmethodID AndroidThunkJava_HasActiveWiFiConnection;
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// InputDeviceInfo member field ids
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static jclass InputDeviceInfoClass;
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static jfieldID InputDeviceInfo_VendorId;
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static jfieldID InputDeviceInfo_ProductId;
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static jfieldID InputDeviceInfo_ControllerId;
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static jfieldID InputDeviceInfo_Name;
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static jfieldID InputDeviceInfo_Descriptor;
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// IDs related to google play services
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static jclass GoogleServicesClassID;
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static jobject GoogleServicesThis;
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static jmethodID AndroidThunkJava_ResetAchievements;
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static jmethodID AndroidThunkJava_ShowAdBanner;
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static jmethodID AndroidThunkJava_HideAdBanner;
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static jmethodID AndroidThunkJava_CloseAdBanner;
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static jmethodID AndroidThunkJava_LoadInterstitialAd;
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static jmethodID AndroidThunkJava_IsInterstitialAdAvailable;
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static jmethodID AndroidThunkJava_IsInterstitialAdRequested;
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static jmethodID AndroidThunkJava_ShowInterstitialAd;
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static jmethodID AndroidThunkJava_GoogleClientConnect;
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static jmethodID AndroidThunkJava_GoogleClientDisconnect;
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// In app purchase functionality
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static jclass JavaStringClass;
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static jmethodID AndroidThunkJava_IapSetupService;
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static jmethodID AndroidThunkJava_IapQueryInAppPurchases;
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static jmethodID AndroidThunkJava_IapBeginPurchase;
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static jmethodID AndroidThunkJava_IapIsAllowedToMakePurchases;
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static jmethodID AndroidThunkJava_IapRestorePurchases;
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static jmethodID AndroidThunkJava_IapQueryExistingPurchases;
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static jmethodID AndroidThunkJava_IapConsumePurchase;
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// SurfaceView functionality for view scaling on some devices
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static jmethodID AndroidThunkJava_UseSurfaceViewWorkaround;
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static jmethodID AndroidThunkJava_SetDesiredViewSize;
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// member fields for getting the launch notification
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static jclass LaunchNotificationClass;
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static jfieldID LaunchNotificationUsed;
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static jfieldID LaunchNotificationEvent;
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static jfieldID LaunchNotificationFireDate;
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/**
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* Find all known classes and methods
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*/
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static void FindClassesAndMethods(JNIEnv* Env);
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/**
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* Helper wrapper functions around the JNIEnv versions with NULL/error handling
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*/
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static jclass FindClass(JNIEnv* Env, const ANSICHAR* ClassName, bool bIsOptional);
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static jmethodID FindMethod(JNIEnv* Env, jclass Class, const ANSICHAR* MethodName, const ANSICHAR* MethodSignature, bool bIsOptional);
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static jmethodID FindStaticMethod(JNIEnv* Env, jclass Class, const ANSICHAR* MethodName, const ANSICHAR* MethodSignature, bool bIsOptional);
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static jfieldID FindField(JNIEnv* Env, jclass Class, const ANSICHAR* FieldName, const ANSICHAR* FieldType, bool bIsOptional);
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static void CallVoidMethod(JNIEnv* Env, jobject Object, jmethodID Method, ...);
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static jobject CallObjectMethod(JNIEnv* Env, jobject Object, jmethodID Method, ...);
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static int32 CallIntMethod(JNIEnv* Env, jobject Object, jmethodID Method, ...);
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static bool CallBooleanMethod(JNIEnv* Env, jobject Object, jmethodID Method, ...);
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// Delegate that can be registered to that is called when an activity is finished
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static FOnActivityResult OnActivityResultDelegate;
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private:
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/** Find GooglePlay "game services" classes and methods */
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static void FindGooglePlayMethods(JNIEnv* Env);
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/** Find GooglePlay billing classes and methods */
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static void FindGooglePlayBillingMethods(JNIEnv* Env);
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};
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