internal UseLevel GetUseLevel(long pressure, UseLevel previousUseLevel)
{
if (pressure > this.mediumToHigh)
{
return(UseLevel.High);
}
if (PressureTransitions.Between(pressure, this.highToMedium, this.mediumToHigh))
{
if (previousUseLevel == UseLevel.High)
{
return(UseLevel.High);
}
return(UseLevel.Medium);
}
else
{
if (PressureTransitions.Between(pressure, this.lowToMedium, this.highToMedium))
{
return(UseLevel.Medium);
}
if (PressureTransitions.Between(pressure, this.mediumToLow, this.lowToMedium) && (previousUseLevel == UseLevel.Medium || previousUseLevel == UseLevel.High))
{
return(UseLevel.Medium);
}
return(UseLevel.Low);
}
}
protected ResourceMeter(string resourceName, string resourceInstanceName, PressureTransitions pressureTransitions)
{
ArgumentValidator.ThrowIfNullOrEmpty("resourceName", resourceName);
ArgumentValidator.ThrowIfNull("resourceInstanceName", resourceInstanceName);
this.resourceIdentifier = new ResourceIdentifier(resourceName, resourceInstanceName);
this.pressureTransitions = pressureTransitions;
this.resourceUse = new ResourceUse(this.resourceIdentifier, UseLevel.Low, UseLevel.Low);
}
public PrivateBytesResourceMeter(PressureTransitions pressureTransitions, ulong totalPhysicalMemory) : base("PrivateBytes", string.Empty, pressureTransitions)
{
ArgumentValidator.ThrowIfInvalidValue <ulong>("totalPhysicalMemory", totalPhysicalMemory, (ulong memory) => memory > 0UL);
this.totalPhysicalMemory = totalPhysicalMemory;
}
public UsedDiskSpaceResourceMeter(string directoryName, PressureTransitions pressureTransitions) : this("UsedDiskSpace", directoryName, pressureTransitions)
{
}
protected UsedDiskSpaceResourceMeter(string resourceName, string directoryName, PressureTransitions pressureTransitions) : base(resourceName, directoryName, pressureTransitions)
{
ArgumentValidator.ThrowIfNullOrEmpty("directoryName", directoryName);
}
public SystemMemoryResourceMeter(PressureTransitions pressureTransitions) : base("SystemMemory", string.Empty, pressureTransitions)
{
}