protected void copy() throws Exception {
Buffer buf;
long transferred = 0;
while ((buf = reader.read()) != null) {
transferred += buf.getLength();
sink.write(buf);
}
logger.debug("finished receiving data; received " + transferred + " bytes");
}
protected void shutdown(Object quitToken) throws IOException {
logger.debug("shutdown");
reader.close();
// garbage collect the socket
socketBox.setSocket(null);
// data sink is shared by all data channels,
// so should be closed by the last one exiting
if (quitToken != null) {
sink.close();
}
}