private long CalculateFileCrc(string filePath)
{
FileStream fs = File.OpenRead(filePath);
var crc = new Crc32Accumulator();
crc.BeginAccumulation();
long bytesProcessed = 0;
ChunkStream(fs, (byte[] b, int p, int len) => {
crc.Accumulate(b, p, len);
//
// dispatch the block progress event if we have one
//
if (this.CrcProgress != null)
{
bytesProcessed += len;
this.CrcProgress(bytesProcessed, fs.Length);
}
});
crc.EndAccumulation();
fs.Close();
return(crc.Value);
}
private long CalculateFileCrc(string filePath) {
FileStream fs = File.OpenRead(filePath);
var crc = new Crc32Accumulator();
crc.BeginAccumulation();
long bytesProcessed = 0;
ChunkStream(fs, (byte[] b, int p, int len) => {
crc.Accumulate(b, p, len);
//
// dispatch the block progress event if we have one
//
if (this.CrcProgress != null) {
bytesProcessed += len;
this.CrcProgress(bytesProcessed, fs.Length);
}
});
crc.EndAccumulation();
fs.Close();
return crc.Value;
}
