120 lines
6.6 KiB
C++
120 lines
6.6 KiB
C++
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#ifndef ISTEAMUSERSTATS005_H
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#define ISTEAMUSERSTATS005_H
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#ifdef STEAM_WIN32
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#pragma once
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#endif
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//-----------------------------------------------------------------------------
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// Purpose: Functions for accessing stats, achievements, and leaderboard information
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//-----------------------------------------------------------------------------
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class ISteamUserStats005
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{
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public:
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// Ask the server to send down this user's data and achievements for this game
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virtual bool RequestCurrentStats() = 0;
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// Data accessors
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virtual bool GetStat( const char *pchName, int32 *pData ) = 0;
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virtual bool GetStat( const char *pchName, float *pData ) = 0;
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// Set / update data
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virtual bool SetStat( const char *pchName, int32 nData ) = 0;
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virtual bool SetStat( const char *pchName, float fData ) = 0;
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virtual bool UpdateAvgRateStat( const char *pchName, float flCountThisSession, double dSessionLength ) = 0;
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// Achievement flag accessors
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virtual bool GetAchievement( const char *pchName, bool *pbAchieved ) = 0;
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virtual bool SetAchievement( const char *pchName ) = 0;
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virtual bool ClearAchievement( const char *pchName ) = 0;
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// Store the current data on the server, will get a callback when set
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// And one callback for every new achievement
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virtual bool StoreStats() = 0;
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// Achievement / GroupAchievement metadata
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// Gets the icon of the achievement, which is a handle to be used in IClientUtils::GetImageRGBA(), or 0 if none set
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virtual int GetAchievementIcon( const char *pchName ) = 0;
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// Get general attributes (display name / text, etc) for an Achievement
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virtual const char *GetAchievementDisplayAttribute( const char *pchName, const char *pchKey ) = 0;
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// Achievement progress - triggers an AchievementProgress callback, that is all.
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// Calling this w/ N out of N progress will NOT set the achievement, the game must still do that.
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virtual bool IndicateAchievementProgress( const char *pchName, uint32 nCurProgress, uint32 nMaxProgress ) = 0;
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// Friends stats & achievements
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// downloads stats for the user
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// returns a UserStatsReceived_t received when completed
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// if the other user has no stats, UserStatsReceived_t.m_eResult will be set to k_EResultFail
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// these stats won't be auto-updated; you'll need to call RequestUserStats() again to refresh any data
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virtual SteamAPICall_t RequestUserStats( CSteamID steamIDUser ) = 0;
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// requests stat information for a user, usable after a successful call to RequestUserStats()
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virtual bool GetUserStat( CSteamID steamIDUser, const char *pchName, int32 *pData ) = 0;
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virtual bool GetUserStat( CSteamID steamIDUser, const char *pchName, float *pData ) = 0;
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virtual bool GetUserAchievement( CSteamID steamIDUser, const char *pchName, bool *pbAchieved ) = 0;
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// Reset stats
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virtual bool ResetAllStats( bool bAchievementsToo ) = 0;
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// Leaderboard functions
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// asks the Steam back-end for a leaderboard by name, and will create it if it's not yet
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// This call is asynchronous, with the result returned in LeaderboardFindResult_t
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virtual SteamAPICall_t FindOrCreateLeaderboard( const char *pchLeaderboardName, ELeaderboardSortMethod eLeaderboardSortMethod, ELeaderboardDisplayType eLeaderboardDisplayType ) = 0;
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// as above, but won't create the leaderboard if it's not found
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// This call is asynchronous, with the result returned in LeaderboardFindResult_t
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virtual SteamAPICall_t FindLeaderboard( const char *pchLeaderboardName ) = 0;
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// returns the name of a leaderboard
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virtual const char *GetLeaderboardName( SteamLeaderboard_t hSteamLeaderboard ) = 0;
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// returns the total number of entries in a leaderboard, as of the last request
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virtual int GetLeaderboardEntryCount( SteamLeaderboard_t hSteamLeaderboard ) = 0;
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// returns the sort method of the leaderboard
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virtual ELeaderboardSortMethod GetLeaderboardSortMethod( SteamLeaderboard_t hSteamLeaderboard ) = 0;
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// returns the display type of the leaderboard
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virtual ELeaderboardDisplayType GetLeaderboardDisplayType( SteamLeaderboard_t hSteamLeaderboard ) = 0;
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// Asks the Steam back-end for a set of rows in the leaderboard.
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// This call is asynchronous, with the result returned in LeaderboardScoresDownloaded_t
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// LeaderboardScoresDownloaded_t will contain a handle to pull the results from GetDownloadedLeaderboardEntries() (below)
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// You can ask for more entries than exist, and it will return as many as do exist.
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// k_ELeaderboardDataRequestGlobal requests rows in the leaderboard from the full table, with nRangeStart & nRangeEnd in the range [1, TotalEntries]
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// k_ELeaderboardDataRequestGlobalAroundUser requests rows around the current user, nRangeStart being negate
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// e.g. DownloadLeaderboardEntries( hLeaderboard, k_ELeaderboardDataRequestGlobalAroundUser, -3, 3 ) will return 7 rows, 3 before the user, 3 after
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// k_ELeaderboardDataRequestFriends requests all the rows for friends of the current user
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virtual SteamAPICall_t DownloadLeaderboardEntries( SteamLeaderboard_t hSteamLeaderboard, ELeaderboardDataRequest eLeaderboardDataRequest, int nRangeStart, int nRangeEnd ) = 0;
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// Returns data about a single leaderboard entry
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// use a for loop from 0 to LeaderboardScoresDownloaded_t::m_cEntryCount to get all the downloaded entries
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// e.g.
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// void OnLeaderboardScoresDownloaded( LeaderboardScoresDownloaded_t *pLeaderboardScoresDownloaded )
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// {
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// for ( int index = 0; index < pLeaderboardScoresDownloaded->m_cEntryCount; index++ )
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// {
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// LeaderboardEntry_t leaderboardEntry;
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// int32 details[3]; // we know this is how many we've stored previously
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// GetDownloadedLeaderboardEntry( pLeaderboardScoresDownloaded->m_hSteamLeaderboardEntries, index, &leaderboardEntry, details, 3 );
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// assert( leaderboardEntry.m_cDetails == 3 );
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// ...
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// }
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// once you've accessed all the entries, the data will be free'd, and the SteamLeaderboardEntries_t handle will become invalid
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virtual bool GetDownloadedLeaderboardEntry( SteamLeaderboardEntries_t hSteamLeaderboardEntries, int index, LeaderboardEntry_t *pLeaderboardEntry, int32 *pDetails, int cDetailsMax ) = 0;
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// Uploads a user score to the Steam back-end.
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// This call is asynchronous, with the result returned in LeaderboardScoreUploaded_t
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// If the score passed in is no better than the existing score this user has in the leaderboard, then the leaderboard will not be updated.
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// Details are extra game-defined information regarding how the user got that score
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// pScoreDetails points to an array of int32's, cScoreDetailsCount is the number of int32's in the list
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virtual SteamAPICall_t UploadLeaderboardScore( SteamLeaderboard_t hSteamLeaderboard, int32 nScore, int32 *pScoreDetails, int cScoreDetailsCount ) = 0;
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};
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#endif // ISTEAMUSERSTATS005_H
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