@Override
public void onPreAdd(IoFilterChain parent, String name, NextFilter nextFilter) throws Exception {
if (parent.contains(this)) {
throw new IllegalArgumentException(
"You can't add the same filter instance more than once. Create another instance and add it.");
}
parent.getSession().setAttribute(STATE, new State());
adjustReadBufferSize(parent.getSession());
}
@Override
public void onPostAdd(IoFilterChain parent, String name, NextFilter nextFilter)
throws SSLException {
if (autoStart) {
initiateHandshake(nextFilter, parent.getSession());
}
}
@Override
public void onPreRemove(IoFilterChain parent, String name, NextFilter nextFilter)
throws SSLException {
IoSession session = parent.getSession();
stopSsl(session);
session.removeAttribute(NEXT_FILTER);
session.removeAttribute(SSL_HANDLER);
}
@Override
public void onPreAdd(IoFilterChain parent, String name, NextFilter nextFilter) throws Exception {
if (parent.contains(this)) {
throw new IllegalArgumentException(
"You can't add the same filter instance more than once. Create another instance and add it.");
}
// Initialize the encoder and decoder
initCodec(parent.getSession());
}
@Override
public void onPreAdd(IoFilterChain parent, String name, NextFilter nextFilter)
throws SSLException {
if (parent.contains(SslFilter.class)) {
throw new IllegalStateException("Only one " + SslFilter.class.getName() + " is permitted.");
}
IoSession session = parent.getSession();
session.setAttribute(NEXT_FILTER, nextFilter);
// Create an SSL handler and start handshake.
SslHandler handler = new SslHandler(this, sslContext, (IoSessionEx) session, logger);
session.setAttribute(SSL_HANDLER, handler);
}
@Override
public void onPostRemove(IoFilterChain parent, String name, NextFilter nextFilter)
throws Exception {
// Clean everything
disposeCodec(parent.getSession());
}
@Override
public void onPostRemove(IoFilterChain parent, String name, NextFilter nextFilter)
throws Exception {
parent.getSession().removeAttribute(STATE);
}
