/// <summary>
/// Constructs a new <see cref="MeteringStream"/> that will meter the given
/// stream.
/// </summary>
/// <param name="stream">The inner stream this meter will delegate to</param>
public MeteringStream(Stream stream)
: base(stream)
{
if (this.CanRead)
{
readMeter = new MutableMeter();
}
if (this.CanWrite)
{
writeMeter = new MutableMeter();
}
if (readMeter != null)
{
readMeter.SetMinimumValue(0L);
readMeter.SetCurrentValue(0L);
}
if (writeMeter != null)
{
writeMeter.SetCurrentValue(0L);
writeMeter.SetMinimumValue(0L);
}
if (this.CanSeek)
{
if (readMeter != null)
{
readMeter.SetMaximumValue(this.Length);
}
if (writeMeter != null)
{
writeMeter.SetMaximumValue(this.Length);
}
}
else
{
if (readMeter != null)
{
readMeter.SetMaximumValue(Int64.MaxValue);
}
if (writeMeter != null)
{
writeMeter.SetMaximumValue(Int64.MaxValue);
}
}
}
/// <summary>
/// Constructs a new <see cref="MeteringStream"/> that will meter the given
/// stream.
/// </summary>
/// <param name="stream">The inner stream this meter will delegate to</param>
public MeteringStream(Stream stream)
: base(stream)
{
if (this.CanRead)
{
readMeter = new MutableMeter();
}
if (this.CanWrite)
{
writeMeter = new MutableMeter();
}
if (readMeter != null)
{
readMeter.SetMinimumValue(0L);
readMeter.SetCurrentValue(0L);
}
if (writeMeter != null)
{
writeMeter.SetCurrentValue(0L);
writeMeter.SetMinimumValue(0L);
}
if (this.CanSeek)
{
if (readMeter != null)
{
readMeter.SetMaximumValue(this.Length);
}
if (writeMeter != null)
{
writeMeter.SetMaximumValue(this.Length);
}
}
else
{
if (readMeter != null)
{
readMeter.SetMaximumValue(Int64.MaxValue);
}
if (writeMeter != null)
{
writeMeter.SetMaximumValue(Int64.MaxValue);
}
}
}
