@Override
public int read() throws IOException, RemoteException, RemoteException {
makePayloadDataAvailable();
if (remaining == 0) {
return -1;
}
remaining--;
readThisFragment++;
int masked = processor.read();
if (masked == -1) {
return -1;
}
return masked ^ (frame.getMask()[(int) ((readThisFragment - 1) % 4)] & 0xFF);
}
@Override
public int read(byte b[], int off, int len) throws IOException, RemoteException, RemoteException {
makePayloadDataAvailable();
if (remaining == 0) {
return -1;
}
if (len > remaining) {
len = (int) remaining;
}
int result = processor.read(true, b, off, len);
if (result == -1) {
return -1;
}
for (int i = off; i < off + result; i++) {
b[i] = (byte) (b[i] ^ frame.getMask()[(int) ((readThisFragment + i - off) % 4)]);
}
remaining -= result;
readThisFragment += result;
return result;
}