private void handleReadTimeout(final long ret) throws IOException {
if (!connection.isOpen()) {
cleanup();
return;
}
if (ret == -1) {
cleanup();
return;
}
if (ret == 0 && handle != null) {
return;
}
Integer timeout = getTimeout();
if (timeout == null || timeout <= 0) {
return;
}
long currentTime = System.currentTimeMillis();
long expireTimeVar = expireTime;
if (expireTimeVar != -1 && currentTime > expireTimeVar) {
IoUtils.safeClose(connection);
throw new ClosedChannelException();
}
expireTime = currentTime + timeout;
}
public boolean isOpen() {
return channel.isOpen();
}
@Override
public boolean isActive() {
StreamConnection conn = connection();
return conn != null && conn.isOpen() && !closed;
}
@Override
public boolean isOpen() {
return connection.isOpen() && allAreClear(state, CLOSE_REQ | CLOSED);
}
@Override
public boolean isOpen() {
StreamConnection conn = connection();
return (conn == null || conn.isOpen()) && !closed;
}