public StatisticValue GetStatistic(XboxLiveUser user, string statName)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
// Allocates memory for returned objects
IntPtr cStatValue;
IntPtr cErrMessage;
IntPtr cStatName = MarshalingHelpers.StringToHGlobalUtf8(statName);
// Invokes the c method
XSAPI_RESULT errCode = StatsManagerGetStat(user.Impl.XboxLiveUserPtr, cStatName, out cStatValue, out cErrMessage);
Marshal.FreeHGlobal(cStatName);
if (errCode != XSAPI_RESULT.XSAPI_RESULT_OK)
{
throw new XboxException(errCode, cErrMessage);
}
// Does local work
StatisticValue statValue = new StatisticValue(cStatValue);
return(statValue);
}
public StatisticValue GetStatistic(XboxLiveUser user, string statName)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
// Allocates memory for returned objects
IntPtr cStatValue = Marshal.AllocHGlobal(Marshal.SizeOf <IntPtr>());
IntPtr cErrMessage = Marshal.AllocHGlobal(Marshal.SizeOf <IntPtr>());
IntPtr cStatName = Marshal.StringToHGlobalAnsi(statName);
// Invokes the c method
XSAPI_RESULT errCode = StatsManagerGetStat(user.Impl.XboxLiveUserPtr, cStatName, cStatValue, cErrMessage);
// Handles error
string errMessage = Marshal.PtrToStringAnsi(Marshal.ReadIntPtr(cErrMessage));
Marshal.FreeHGlobal(cErrMessage);
if (errCode != XSAPI_RESULT.XSAPI_RESULT_OK)
{
// todo do something
}
// Handles returned objects
StatisticValue statValue = new StatisticValue(Marshal.ReadIntPtr(cStatValue));
Marshal.FreeHGlobal(cStatValue);
return(statValue);
}
public void GetLeaderboard(XboxLiveUser user, string statName, LeaderboardQuery query)
{
if (!LocalUsers.Contains(user))
{
throw new ArgumentException("Local User needs to be added.");
}
if (!mStats.ContainsKey(statName))
{
mStats[statName] = new StatisticValue()
{
Name = statName,
AsInteger = 300,
AsNumber = 300,
DataType = StatisticDataType.Number
};
}
StatisticValue stat = mStats[statName];
List <LeaderboardRow> rows = new List <LeaderboardRow>();
uint maxScore = query.MaxItems * 100;
uint rankOffset = query.SkipResultToRank == 0 ? 1 : query.SkipResultToRank;
bool userDisplayed = false;
for (uint i = 0; i < query.MaxItems; i++)
{
uint score = maxScore - i * 100;
LeaderboardRow row;
if (!userDisplayed && stat.DataType == StatisticDataType.Number && (stat.AsNumber >= score || stat.AsInteger >= score))
{
userDisplayed = true;
row = new LeaderboardRow(new List <string> {
stat.AsNumber.ToString()
}, i + rankOffset, 0.8, user.XboxUserId, user.Gamertag);
}
else
{
row = new LeaderboardRow(new List <string> {
score.ToString()
}, i + rankOffset, 0.8, string.Format("{0}{0}{0}{0}{0}{0}{0}{0}", i), string.Format("Gamertag {0}", i));
}
rows.Add(row);
}
List <LeaderboardColumn> cols = new List <LeaderboardColumn>();
cols.Add(new LeaderboardColumn(stat.DataType == StatisticDataType.String ? LeaderboardStatType.String : LeaderboardStatType.Integer, ""));
LeaderboardResult result = new LeaderboardResult(rows, cols, query.MaxItems);
LeaderboardResultEventArgs args = new LeaderboardResultEventArgs(result);
mStatEventList.Add(new StatisticEvent(StatisticEventType.GetLeaderboardComplete, user, args));
}
