public override void Finish()
{
if (this.state_ == GZipOutputStream.OutputState.Header)
{
this.WriteHeader();
}
if (this.state_ == GZipOutputStream.OutputState.Footer)
{
this.state_ = GZipOutputStream.OutputState.Finished;
base.Finish();
uint num = (uint)(this.deflater_.TotalIn & (long)((ulong)-1));
uint num2 = (uint)(this.crc.Value & (long)((ulong)-1));
byte[] array = new byte[]
{
(byte)num2,
(byte)(num2 >> 8),
(byte)(num2 >> 16),
(byte)(num2 >> 24),
(byte)num,
(byte)(num >> 8),
(byte)(num >> 16),
(byte)(num >> 24)
};
this.baseOutputStream_.Write(array, 0, array.Length);
}
}
private void WriteHeader()
{
if (this.state_ == GZipOutputStream.OutputState.Header)
{
this.state_ = GZipOutputStream.OutputState.Footer;
long arg_34_0 = DateTime.Now.Ticks;
DateTime dateTime = new DateTime(1970, 1, 1);
int num = (int)((arg_34_0 - dateTime.Ticks) / 10000000L);
byte[] expr_45 = new byte[]
{
31,
139,
8,
0,
0,
0,
0,
0,
0,
255
};
expr_45[4] = (byte)num;
expr_45[5] = (byte)(num >> 8);
expr_45[6] = (byte)(num >> 16);
expr_45[7] = (byte)(num >> 24);
byte[] array = expr_45;
this.baseOutputStream_.Write(array, 0, array.Length);
}
}
public override void Close()
{
try
{
this.Finish();
}
finally
{
if (this.state_ != GZipOutputStream.OutputState.Closed)
{
this.state_ = GZipOutputStream.OutputState.Closed;
if (base.IsStreamOwner)
{
this.baseOutputStream_.Close();
}
}
}
}
