first commit

Minecraft.Client/Durango/Leaderboards/DurangoLeaderboardManager.h

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+#pragma once
+
+#include "Common\Leaderboards\LeaderboardManager.h"
+
+namespace P = Platform;
+namespace PC = Platform::Collections;
+namespace WF = Windows::Foundation;
+namespace WFC = Windows::Foundation::Collections;
+namespace MXSL = Microsoft::Xbox::Services::Leaderboard;
+
+class DurangoLeaderboardManager : public LeaderboardManager
+{
+protected:
+	enum EStatsState
+	{
+		eStatsState_Idle,
+		eStatsState_GettingLeaderboardInfo,
+		eStatsState_ReceivedLeaderboardInfo,
+		eStatsState_GettingStatsInfo,
+		eStatsState_ReceivedStatsInfo,
+		eStatsState_Failed,
+		eStatsState_Ready,
+		eStatsState_Canceled,
+		//eStatsState_Writing,
+		eStatsState_Max
+	};
+
+private:
+	unsigned short m_openSessions;
+	
+	CRITICAL_SECTION m_csStatsState;
+	EStatsState m_eStatsState;			//State of the stats read
+
+	ReadScore *m_scores;
+	unsigned int m_maxRank;
+
+	MXS::XboxLiveContext^ m_xboxLiveContext;
+	wstring m_leaderboardNames[4][eStatsType_MAX];
+	wstring m_socialLeaderboardNames[4][eStatsType_MAX];
+	std::vector<wstring> m_leaderboardStatNames[4][eStatsType_MAX];
+
+	// Display names for the current scores
+	std::vector<wstring> m_displayNames;
+	bool m_waitingForProfiles;
+
+	int m_difficulty;
+	EStatsType m_type;
+	PC::Vector<P::String^>^ m_statNames;	
+	PC::Vector<P::String^>^ m_xboxUserIds;
+	WF::IAsyncOperation<MXSL::LeaderboardResult^>^ m_leaderboardAsyncOp;
+	WF::IAsyncOperation<WFC::IVectorView<Microsoft::Xbox::Services::UserStatistics::UserStatisticsResult^ >^ >^ m_statsAsyncOp;
+
+public:
+	DurangoLeaderboardManager();
+
+	virtual void Tick();
+
+	//Open a session
+	virtual bool OpenSession();
+
+	//Close a session
+	virtual void CloseSession();
+
+	//Delete a session
+	virtual void DeleteSession();
+
+	//Write the given stats
+	//This is called synchronously and will not free any memory allocated for views when it is done
+
+	virtual bool WriteStats(unsigned int viewCount, ViewIn views);
+
+	virtual bool ReadStats_Friends(LeaderboardReadListener *listener, int difficulty, EStatsType type, PlayerUID myUID, unsigned int startIndex, unsigned int readCount);
+	virtual bool ReadStats_MyScore(LeaderboardReadListener *listener, int difficulty, EStatsType type, PlayerUID myUID, unsigned int readCount);
+	virtual bool ReadStats_TopRank(LeaderboardReadListener *listener, int difficulty, EStatsType type, unsigned int startIndex, unsigned int readCount);
+
+	//Perform a flush of the stats
+	virtual void FlushStats();
+
+	//Cancel the current operation
+	virtual void CancelOperation();
+
+	//Is the leaderboard manager idle.
+	virtual bool isIdle();
+
+	static void GetProfilesCallback(LPVOID param, std::vector<Microsoft::Xbox::Services::Social::XboxUserProfile^> profiles);
+
+private:
+	void runLeaderboardRequest(WF::IAsyncOperation<MXSL::LeaderboardResult^>^ asyncOp, int difficulty, EStatsType type, unsigned int readCount, EFilterMode filter);
+	void updateStatsInfo(int userIndex, int difficulty, EStatsType type, WFC::IVectorView<MXS::UserStatistics::Statistic^>^ statsResult);
+
+	EStatsState getState();
+	void setState(EStatsState newState);
+	wstring stateToString(EStatsState eState);
+};