OnlineLeaderboardInterfacePico.h

// Copyright 2022 Pico Technology Co., Ltd.All rights reserved.
// This plugin incorporates portions of the Unreal® Engine. Unreal® is a trademark or registered trademark of Epic Games, Inc.In the United States of America and elsewhere.
// Unreal® Engine, Copyright 1998 – 2022, Epic Games, Inc.All rights reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "OnlineSubsystemPico.h"
#include "Interfaces/OnlineLeaderboardInterface.h"
#include "OnlineIdentityPico.h"
#include "OnlineSubsystemPicoPackage.h"
 
#define WRITE_LEADERBOARDS_PAGEINDEX FName(TEXT("WRITELEADERBOARDSPAGEINDEX"))
#define WRITE_LEADERBOARDS_PAGESIZE FName(TEXT("WRITELEADERBOARDSPAGESIZE"))
 
class FOnlineLeaderboardPico : public IOnlineLeaderboards
{
private:
    
    // Reference to the owning subsystem
    FOnlineSubsystemPico& PicoSubsystem;
 
    bool ReadPicoLeaderboards(bool bOnlyFriends, bool bOnlyLoggedInUser, FOnlineLeaderboardReadRef& ReadObject);
    void OnReadLeaderboardsComplete(ppfMessageHandle Message, bool bIsError, const FOnlineLeaderboardReadRef& ReadObject);
 
    const char* FilterTypeNames[4] = { "None", "Friends", "Unknown", "UserIds" };
    const char* StartAtNames[4] = { "Top", "CenteredOnViewer", "CenteredOnViewerOrTop", "Unknown" };
 
    static void SaveLog(const ELogVerbosity::Type Verbosity, const FString& Log);
 
public:
 
 
    //Constructor * @param InSubsystem - A reference to the owning subsystem
    FOnlineLeaderboardPico(FOnlineSubsystemPico& InSubsystem);
 
    // Default destructor
    virtual ~FOnlineLeaderboardPico() = default;
 
    // Begin IOnlineLeaderboard interface
 
#if ENGINE_MAJOR_VERSION > 4
    virtual bool ReadLeaderboards(const TArray< FUniqueNetIdRef >& Players, FOnlineLeaderboardReadRef& ReadObject) override;
#elif ENGINE_MINOR_VERSION > 26
    virtual bool ReadLeaderboards(const TArray< FUniqueNetIdRef >& Players, FOnlineLeaderboardReadRef& ReadObject) override;
#elif ENGINE_MINOR_VERSION > 24
    virtual bool ReadLeaderboards(const TArray< TSharedRef<const FUniqueNetId> >& Players, FOnlineLeaderboardReadRef& ReadObject) override;
#endif
 
    virtual bool ReadLeaderboardsForFriends(int32 LocalUserNum, FOnlineLeaderboardReadRef& ReadObject) override;
    
    // Not supported. Always return false.
    virtual bool ReadLeaderboardsAroundRank(int32 Rank, uint32 Range, FOnlineLeaderboardReadRef& ReadObject) override;
    
    // Not supported. Always return false.
    virtual bool ReadLeaderboardsAroundUser(TSharedRef<const FUniqueNetId> Player, uint32 Range, FOnlineLeaderboardReadRef& ReadObject) override;
 
    // Not supported.
    virtual void FreeStats(FOnlineLeaderboardRead& ReadObject) override;
 
    virtual bool WriteLeaderboards(const FName& SessionName, const FUniqueNetId& Player, FOnlineLeaderboardWrite& WriteObject) override;
 
    virtual bool FlushLeaderboards(const FName& SessionName) override;
 
    // Not supported. Always return false.
    virtual bool WriteOnlinePlayerRatings(const FName& SessionName, int32 LeaderboardId, const TArray<FOnlinePlayerScore>& PlayerScores) override;
    // End IOnlineLeaderboard interface
};
#if ENGINE_MINOR_VERSION > 26
typedef TSharedPtr<FOnlineLeaderboardPico, ESPMode::ThreadSafe> FOnlineLeaderboardPicoPtr;
#elif ENGINE_MINOR_VERSION > 24
#endif
 // end of Leaderboard // end of Function