public int read(byte[] b, int off, int len) throws InterruptedIOException, IOException {
int result = super.read(b, off, len);
if (result != -1) {
_uploadState.fileProgressedDelta(off + result);
}
return result;
}
public int read() throws InterruptedIOException, IOException {
int result = super.read();
if (result != -1) {
_uploadState.fileProgressedDelta(1);
}
return result;
}
public long skip(long n) throws IOException {
long result = super.skip(n);
_uploadState.fileProgressedDelta(result);
return result;
}