// Token: 0x0600729A RID: 29338 RVA: 0x0017B664 File Offset: 0x00179864
private static bool InternalCalculateCPUUsagePercentage(IntPtr process, ref DateTime lastUpdatedTime, ref long lastCPU, out float cpuUsage)
{
cpuUsage = 0f;
long num = 0L;
if (!CPUUsage.InternalGetCurrentCPU(process, ref num))
{
return(false);
}
DateTime utcNow = DateTime.UtcNow;
long num2 = num - lastCPU;
double totalSeconds = (utcNow - lastUpdatedTime).TotalSeconds;
if (totalSeconds > 0.0)
{
cpuUsage = (float)((double)num2 * 1E-05 / (totalSeconds * (double)CPUUsage.processorCount));
if (cpuUsage > 100f)
{
cpuUsage = 100f;
}
lastUpdatedTime = utcNow;
lastCPU = num;
}
return(true);
}
// Token: 0x06007299 RID: 29337 RVA: 0x0017B641 File Offset: 0x00179841
internal static bool GetCurrentCPU(IntPtr process, ref long cpuTime)
{
if (process == IntPtr.Zero)
{
throw new ArgumentNullException("process");
}
return(CPUUsage.InternalGetCurrentCPU(process, ref cpuTime));
}
// Token: 0x06007298 RID: 29336 RVA: 0x0017B634 File Offset: 0x00179834
internal static bool GetCurrentCPU(ref long cpuTime)
{
return(CPUUsage.InternalGetCurrentCPU(IntPtr.Zero, ref cpuTime));
}