Examples of IoFilterChain

org.apache.mina.common.IoFilterChain
A container of {@link IoFilter}s that forwards {@link IoHandler} eventsto the consisting filters and terminal {@link IoHandler} sequentially.Every {@link IoSession} has its own {@link IoFilterChain} (1-to-1 relationship). @author The Apache Directory Project (mina-dev@directory.apache.org) @version $Rev: 555855 $, $Date: 2007-07-13 12:19:00 +0900 (Fri, 13 Jul 2007) $
org.apache.mina.core.filterchain.IoFilterChain
A container of {@link IoFilter}s that forwards {@link IoHandler} eventsto the consisting filters and terminal {@link IoHandler} sequentially.Every {@link IoSession} has its own {@link IoFilterChain} (1-to-1 relationship). @author The Apache MINA Project (dev@mina.apache.org) @version $Rev: 593474 $, $Date: 2007-11-09 11:14:12 +0100 (Fri, 09 Nov 2007) $

Examples of org.apache.mina.core.filterchain.IoFilterChain

                // forwarded to the filter chain.
                if (buf.hasRemaining()) {
                    buf.reset();
                    failedRequests.add(req);
                } else {
                    IoFilterChain filterChain = session.getFilterChain(); 
                    filterChain.fireMessageSent(req);
                }
            } else {
                failedRequests.add(req);
            }


            // Discard others.
            while ((req = writeRequestQueue.poll(session)) != null) {
                failedRequests.add(req);
            }
        }


        // Create an exception and notify.
        if (!failedRequests.isEmpty()) {
            WriteToClosedSessionException cause = new WriteToClosedSessionException(failedRequests);
            for (WriteRequest r: failedRequests) {
                session.decreaseScheduledBytesAndMessages(r);
                r.getFuture().setException(cause);
            }
            IoFilterChain filterChain = session.getFilterChain(); 
            filterChain.fireExceptionCaught(cause);
        }
    }

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Examples of org.apache.mina.core.filterchain.IoFilterChain

            } finally {
                buf.flip();
            }


            if (readBytes > 0) {
                IoFilterChain filterChain = session.getFilterChain(); 
                filterChain.fireMessageReceived(buf);
                buf = null;


                if (hasFragmentation) {
                    if (readBytes << 1 < config.getReadBufferSize()) {
                        session.decreaseReadBufferSize();
                    } else if (readBytes == config.getReadBufferSize()) {
                        session.increaseReadBufferSize();
                    }
                }
            }
            if (ret < 0) {
                scheduleRemove(session);
            }
        } catch (Throwable e) {
            if (e instanceof IOException) {
                scheduleRemove(session);
            }
            IoFilterChain filterChain = session.getFilterChain(); 
            filterChain.fireExceptionCaught(e);
        }
    }

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Examples of org.apache.mina.core.filterchain.IoFilterChain

                        !session.isScheduledForFlush()) {
                        scheduleFlush(session);
                    }
                } catch (Exception e) {
                    scheduleRemove(session);
                    IoFilterChain filterChain = session.getFilterChain(); 
                    filterChain.fireExceptionCaught(e);
                }
                break;
            case CLOSED:
                // Skip if the channel is already closed.
                break;

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Examples of org.apache.mina.core.filterchain.IoFilterChain

                    scheduleFlush(session);
                    return false;
                }
            } while (writtenBytes < maxWrittenBytes);
        } catch (Exception e) {
            IoFilterChain filterChain = session.getFilterChain(); 
            filterChain.fireExceptionCaught(e);
            return false;
        }


        return true;
    }

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Examples of org.apache.mina.core.filterchain.IoFilterChain

        return localWrittenBytes;
    }


    private void fireMessageSent(T session, WriteRequest req) {
        session.setCurrentWriteRequest(null);
        IoFilterChain filterChain = session.getFilterChain(); 
        filterChain.fireMessageSent(req);
    }

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Examples of org.apache.mina.core.filterchain.IoFilterChain


    public void updateTrafficControl(T session) {
      try {
            setInterestedInRead(session, !session.isReadSuspended());
        } catch (Exception e) {
            IoFilterChain filterChain = session.getFilterChain(); 
            filterChain.fireExceptionCaught(e);
        }
        try {
            setInterestedInWrite(
                    session,
                    !session.getWriteRequestQueue().isEmpty(session) &&
                            !session.isWriteSuspended());
        } catch (Exception e) {
            IoFilterChain filterChain = session.getFilterChain(); 
            filterChain.fireExceptionCaught(e);
        }
    }

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Examples of org.apache.mina.core.filterchain.IoFilterChain

        } catch (Throwable e) {
            if (notified) {
                // Clear the DefaultIoFilterChain.CONNECT_FUTURE attribute
                // and call ConnectFuture.setException().
                scheduleRemove(session);
                IoFilterChain filterChain = session.getFilterChain(); 
                filterChain.fireExceptionCaught(e);
                wakeup();
            } else {
                ExceptionMonitor.getInstance().exceptionCaught(e);
                try {
                    destroy(session);

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Examples of org.apache.mina.core.filterchain.IoFilterChain

    {
        LOG.debug( "Inserting SaslFilter to engage negotiated security layer." );
        IoSession ioSession = ldapSession.getIoSession();
    
        // get the Io chain
        IoFilterChain chain = ioSession.getFilterChain();
        
        if ( !chain.contains( SaslConstants.SASL_FILTER ) )
        {
            SaslServer saslServer = ( SaslServer ) ldapSession.getSaslProperty( SaslConstants.SASL_SERVER );
            chain.addBefore( "codec", SaslConstants.SASL_FILTER, new SaslFilter( saslServer ) );
        }
    
        /*
         * We disable the SASL security layer once, to write the outbound SUCCESS
         * message without SASL security layer processing.

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Examples of org.apache.mina.core.filterchain.IoFilterChain

       if ( ! ldapServer.isConfidentialityRequired() )
       {
           return true;
       }
       
        IoFilterChain chain = session.getFilterChain();
        return chain.contains( "sslFilter" );
    }

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Examples of org.apache.mina.core.filterchain.IoFilterChain


    public void handleExtendedOperation( LdapSession session, InternalExtendedRequest req ) throws Exception
    {
        LOG.info( "Handling StartTLS request." );
        
        IoFilterChain chain = session.getIoSession().getFilterChain();
        SslFilter sslFilter = ( SslFilter ) chain.get( "sslFilter" );
        if( sslFilter == null )
        {
            sslFilter = new SslFilter( sslContext );
            chain.addFirst( "sslFilter", sslFilter );
        }
        else
        {
            sslFilter.startSsl( session.getIoSession() );
        }

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