public interface FileSystemStructured
CardFileInputStream
how to deal with card files.| Modifier and Type | Method and Description |
|---|---|
FileInfo[] |
getSelectedPath()
Identifies the currently selected file.
|
byte[] |
readBinary(int offset,
int length)
Reads a fragment of the currently selected file.
|
void |
selectFile(short fid)
Selects a file.
|
void selectFile(short fid)
throws CardServiceException
fid - indicates which file to selectCardServiceException - in case of errorbyte[] readBinary(int offset,
int length)
throws CardServiceException
offset - offsetlength - the number of bytes to read (the result may be shorter, though)CardServiceException - on error (for instance: end of file)FileInfo[] getSelectedPath() throws CardServiceException
null.CardServiceException - on errorCopyright © 2020. All rights reserved.