private UInt32 Update(string FullPathToFile)
{
unchecked
{
global::System.Text.UnicodeEncoding myEncoder = new global::System.Text.UnicodeEncoding();
// yanesdkのFileSys.GetPureFileNameを呼び出したほうがいいんだけれど…。
int index = FullPathToFile.LastIndexOf(Path.DirectorySeparatorChar);
string strFileName = FullPathToFile.Substring(index + 1);
int count = myEncoder.GetByteCount(strFileName);
byte[] buffer = new byte[count];
buffer = myEncoder.GetBytes(strFileName);
UInt32 crc = HighBitMask;
for (int i = 0; i < count; i++)
{
crc = ((crc) >> 8) ^ CRCTable[(buffer[i]) ^ ((crc) & 0x000000FF)];
}
crc = ~crc;
LifetimeCRC ^= crc;
return(crc);
}
}
private UInt32 Update( string FullPathToFile )
{
unchecked
{
global::System.Text.UnicodeEncoding myEncoder = new global::System.Text.UnicodeEncoding();
// yanesdkのFileSys.GetPureFileNameを呼び出したほうがいいんだけれど…。
int index = FullPathToFile.LastIndexOf( Path.DirectorySeparatorChar );
string strFileName = FullPathToFile.Substring( index + 1 );
int count = myEncoder.GetByteCount( strFileName );
byte[] buffer = new byte[count];
buffer = myEncoder.GetBytes(strFileName);
UInt32 crc = HighBitMask;
for (int i = 0; i < count; i++)
crc = ((crc) >> 8) ^ CRCTable[(buffer[i]) ^ ((crc) & 0x000000FF)];
crc = ~crc;
LifetimeCRC ^= crc;
return crc;
}
}
