OnlineLeaderboardInterfacePico.h

/*******************************************************************************
Copyright © 2015-2022 PICO Technology Co., Ltd.All rights reserved.
 
NOTICE：All information contained herein is, and remains the property of
PICO Technology Co., Ltd. The intellectual and technical concepts
contained herein are proprietary to PICO Technology Co., Ltd. and may be
covered by patents, patents in process, and are protected by trade secret or
copyright law. Dissemination of this information or reproduction of this
material is strictly forbidden unless prior written permission is obtained from
PICO Technology Co., Ltd.
*******************************************************************************/
// 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, bool bOnlyFriends, bool bOnlyLoggedInUser, 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:
    const int MAX_REQUEST_SIZE = 100; // single max
    int ReadIndex = 0;
 
    //Constructor * @param InSubsystem - A reference to the owning subsystem
    FOnlineLeaderboardPico(FOnlineSubsystemPico& InSubsystem);
 
    // Default destructor
    virtual ~FOnlineLeaderboardPico() = default;
 
    // Begin IOnlineLeaderboard interface
 
    virtual bool ReadLeaderboards(const TArray< TSharedRef<const FUniqueNetId> >& Players, FOnlineLeaderboardReadRef& ReadObject) override;
 
    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(OnlineSub) // end of Function