private static void FireWinSQMEvent(
WinSQMWrapper.EventDescriptor eventDescriptor,
uint dataPointID,
uint dataPointValue)
{
Guid empty = Guid.Empty;
if (!WinSQMWrapper.WinSqmEventEnabled(ref eventDescriptor, ref empty))
{
return;
}
IntPtr num1 = Marshal.AllocHGlobal(Marshal.SizeOf((object)WinSQMWrapper.WINDOWS_SQM_GLOBALSESSION));
IntPtr num2 = Marshal.AllocHGlobal(4);
IntPtr num3 = Marshal.AllocHGlobal(4);
try
{
Marshal.StructureToPtr((object)WinSQMWrapper.WINDOWS_SQM_GLOBALSESSION, num1, true);
Marshal.StructureToPtr((object)dataPointID, num2, true);
Marshal.StructureToPtr((object)dataPointValue, num3, true);
WinSQMWrapper.FireWinSQMEvent(eventDescriptor, num1, num2, num3);
}
finally
{
Marshal.FreeHGlobal(num1);
Marshal.FreeHGlobal(num2);
Marshal.FreeHGlobal(num3);
}
}
public static void NoteRunspaceEnd(Guid rsInstanceId)
{
if (!PSSQMAPI.isWinSQMEnabled)
{
return;
}
long ticks1 = DateTime.Now.Ticks;
long num = ticks1;
lock (PSSQMAPI.syncObject)
{
if (!PSSQMAPI.runspaceDurationData.ContainsKey(rsInstanceId))
{
return;
}
num = PSSQMAPI.runspaceDurationData[rsInstanceId];
PSSQMAPI.runspaceDurationData.Remove(rsInstanceId);
}
try
{
long ticks2 = ticks1 - num;
if (ticks2 < PSSQMAPI.timeValueThreshold)
{
return;
}
WinSQMWrapper.WinSqmAddToStream(3088U, new TimeSpan(ticks2).TotalMinutes.ToString((IFormatProvider)CultureInfo.InvariantCulture));
}
catch (Exception ex)
{
CommandProcessorBase.CheckForSevereException(ex);
}
}
private static void FireWinSQMEvent(
WinSQMWrapper.EventDescriptor eventDescriptor,
Dictionary <uint, uint> dataToWrite)
{
Guid empty = Guid.Empty;
if (!WinSQMWrapper.WinSqmEventEnabled(ref eventDescriptor, ref empty))
{
return;
}
IntPtr num1 = Marshal.AllocHGlobal(Marshal.SizeOf((object)WinSQMWrapper.WINDOWS_SQM_GLOBALSESSION));
IntPtr num2 = Marshal.AllocHGlobal(4);
IntPtr num3 = Marshal.AllocHGlobal(4);
try
{
Marshal.StructureToPtr((object)WinSQMWrapper.WINDOWS_SQM_GLOBALSESSION, num1, true);
foreach (uint key in dataToWrite.Keys)
{
uint num4 = dataToWrite[key];
Marshal.StructureToPtr((object)key, num2, true);
Marshal.StructureToPtr((object)num4, num3, true);
WinSQMWrapper.FireWinSQMEvent(eventDescriptor, num1, num2, num3);
}
}
finally
{
Marshal.FreeHGlobal(num1);
Marshal.FreeHGlobal(num2);
Marshal.FreeHGlobal(num3);
}
}
public static void WinSqmAddToStream(uint dataPointID, string stringData)
{
WinSQMWrapper.SqmStreamEntry[] streamEntries = new WinSQMWrapper.SqmStreamEntry[1]
{
WinSQMWrapper.SqmStreamEntry.CreateStringSqmStreamEntry(stringData)
};
WinSQMWrapper.WinSqmAddToStream(WinSQMWrapper.HGLOBALSESSION, dataPointID, streamEntries.Length, streamEntries);
}
public static void WinSqmAddToStream(uint dataPointID, string stringData, uint numericalData)
{
WinSQMWrapper.SqmStreamEntry[] streamEntries = new WinSQMWrapper.SqmStreamEntry[2]
{
WinSQMWrapper.SqmStreamEntry.CreateStringSqmStreamEntry(stringData),
WinSQMWrapper.SqmStreamEntry.CreateStringSqmStreamEntry(numericalData.ToString((IFormatProvider)CultureInfo.InvariantCulture))
};
WinSQMWrapper.WinSqmAddToStream(WinSQMWrapper.HGLOBALSESSION, dataPointID, streamEntries.Length, streamEntries);
}
public static bool IsWinSqmOptedIn()
{
try
{
return(WinSQMWrapper.WinSqmIsOptedIn());
}
catch (Exception ex)
{
CommandProcessorBase.CheckForSevereException(ex);
}
return(false);
}
private static void FireWinSQMEvent(
WinSQMWrapper.EventDescriptor eventDescriptor,
IntPtr sessionHandle,
IntPtr dataPointIDHandle,
IntPtr dataValueHandle)
{
WinSQMWrapper.EventDataDescriptor[] userData = new WinSQMWrapper.EventDataDescriptor[3]
{
new WinSQMWrapper.EventDataDescriptor(sessionHandle, Marshal.SizeOf((object)WinSQMWrapper.WINDOWS_SQM_GLOBALSESSION)),
new WinSQMWrapper.EventDataDescriptor(dataPointIDHandle, 4),
new WinSQMWrapper.EventDataDescriptor(dataValueHandle, 4)
};
int num = (int)WinSQMWrapper.WinSqmEventWrite(ref eventDescriptor, userData.Length, userData);
}
static PSSQMAPI()
{
if (!WinSQMWrapper.IsWinSqmOptedIn())
{
return;
}
PSSQMAPI.dataValueCache = new Dictionary <uint, uint>();
PSSQMAPI.cmdletData = new Dictionary <string, uint>((IEqualityComparer <string>)StringComparer.OrdinalIgnoreCase);
PSSQMAPI.runspaceDurationData = new Dictionary <Guid, long>();
PSSQMAPI.timeValueThreshold = 600000000L;
AppDomain.CurrentDomain.ProcessExit += new EventHandler(PSSQMAPI.CurrentDomain_ProcessExit);
PSSQMAPI.startedAtTick = DateTime.Now.Ticks;
PSSQMAPI.isWinSQMEnabled = true;
}
private static void FlushDataSuppressExceptions()
{
try
{
uint num = 3086;
if (PSSQMAPI.dataValueCache.ContainsKey(num))
{
WinSQMWrapper.WinSqmSet(num, PSSQMAPI.dataValueCache[num]);
PSSQMAPI.dataValueCache.Remove(num);
}
WinSQMWrapper.WinSqmIncrement(PSSQMAPI.dataValueCache);
PSSQMAPI.dataValueCache.Clear();
foreach (string key in PSSQMAPI.cmdletData.Keys)
{
WinSQMWrapper.WinSqmAddToStream(3079U, key, PSSQMAPI.cmdletData[key]);
}
PSSQMAPI.cmdletData.Clear();
}
catch (Exception ex)
{
CommandProcessorBase.CheckForSevereException(ex);
}
}
public static void WinSqmSet(uint dataPointID, uint dataPointValue) => WinSQMWrapper.FireWinSQMEvent(new WinSQMWrapper.EventDescriptor((ushort)5, (byte)0, (byte)0, (byte)4, (byte)0, (ushort)0, 2251799813685248UL), dataPointID, dataPointValue);
public static void WinSqmIncrement(Dictionary <uint, uint> dataToWrite) => WinSQMWrapper.FireWinSQMEvent(new WinSQMWrapper.EventDescriptor((ushort)6, (byte)0, (byte)0, (byte)4, (byte)2, (ushort)0, 2251799813685248UL), dataToWrite);
public static void WinSqmIncrement(uint dataPointID, uint incAmount) => WinSQMWrapper.FireWinSQMEvent(new WinSQMWrapper.EventDescriptor((ushort)6, (byte)0, (byte)0, (byte)4, (byte)2, (ushort)0, 2251799813685248UL), dataPointID, incAmount);
