Examples of AddMessage

Examples of org.apache.mina.example.sumup.message.AddMessage

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        super( Constants.ADD );
    }

    protected void encodeBody( IoSession session, AbstractMessage message, ByteBuffer out )
    {
        AddMessage m = ( AddMessage ) message;
        out.putInt( m.getValue() );
    }
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Examples of org.apache.mina.example.sumup.message.AddMessage

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    public void messageReceived( IoSession session, Object message )
    {
        // client only sends AddMessage. otherwise, we will have to identify
        // its type using instanceof operator.
        AddMessage am = ( AddMessage ) message;

        // add the value to the current sum.
        int sum = ( ( Integer ) session.getAttachment() ).intValue();
        int value = am.getValue();
        long expectedSum = ( long ) sum + value;
        if( expectedSum > Integer.MAX_VALUE || expectedSum < Integer.MIN_VALUE )
        {
            // if the sum overflows or underflows, return error message
            ResultMessage rm = new ResultMessage();
            rm.setSequence( am.getSequence() ); // copy sequence
            rm.setOk( false );
            session.write( rm );
        }
        else
        {
            // sum up
            sum = ( int ) expectedSum;
            session.setAttachment( new Integer( sum ) );

            // return the result message
            ResultMessage rm = new ResultMessage();
            rm.setSequence( am.getSequence() ); // copy sequence
            rm.setOk( true );
            rm.setValue( sum );
            session.write( rm );
        }
    }
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Examples of org.apache.mina.example.sumup.message.AddMessage

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    public void sessionOpened( IoSession session )
    {
        // send summation requests
        for( int i = 0; i < values.length; i++ )
        {
            AddMessage m = new AddMessage();
            m.setSequence( i );
            m.setValue( values[ i ] );
            session.write( m );
        }
    }
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Examples of org.apache.mina.example.sumup.message.AddMessage

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        super( Constants.ADD );
    }

    protected void encodeBody( IoSession session, AbstractMessage message, ByteBuffer out )
    {
        AddMessage m = ( AddMessage ) message;
        out.putInt( m.getValue() );
    }
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Examples of org.apache.mina.example.sumup.message.AddMessage

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        super(Constants.ADD);
    }

    protected void encodeBody(IoSession session, AbstractMessage message,
            ByteBuffer out) {
        AddMessage m = (AddMessage) message;
        out.putInt(m.getValue());
    }
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Examples of org.apache.mina.example.sumup.message.AddMessage

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    protected AbstractMessage decodeBody(IoSession session, ByteBuffer in) {
        if (in.remaining() < Constants.ADD_BODY_LEN) {
            return null;
        }

        AddMessage m = new AddMessage();
        m.setValue(in.getInt());
        return m;
    }
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Examples of org.apache.mina.example.sumup.message.AddMessage

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        super(Constants.ADD);
    }

    protected void encodeBody(IoSession session, AbstractMessage message,
            ByteBuffer out) {
        AddMessage m = (AddMessage) message;
        out.putInt(m.getValue());
    }
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Examples of org.apache.mina.example.sumup.message.AddMessage

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    }

    public void sessionOpened(IoSession session) {
        // send summation requests
        for (int i = 0; i < values.length; i++) {
            AddMessage m = new AddMessage();
            m.setSequence(i);
            m.setValue(values[i]);
            session.write(m);
        }
    }
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Examples of org.apache.mina.example.sumup.message.AddMessage

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    }

    public void messageReceived(IoSession session, Object message) {
        // client only sends AddMessage. otherwise, we will have to identify
        // its type using instanceof operator.
        AddMessage am = (AddMessage) message;

        // add the value to the current sum.
        int sum = ((Integer) session.getAttachment()).intValue();
        int value = am.getValue();
        long expectedSum = (long) sum + value;
        if (expectedSum > Integer.MAX_VALUE || expectedSum < Integer.MIN_VALUE) {
            // if the sum overflows or underflows, return error message
            ResultMessage rm = new ResultMessage();
            rm.setSequence(am.getSequence()); // copy sequence
            rm.setOk(false);
            session.write(rm);
        } else {
            // sum up
            sum = (int) expectedSum;
            session.setAttachment(new Integer(sum));

            // return the result message
            ResultMessage rm = new ResultMessage();
            rm.setSequence(am.getSequence()); // copy sequence
            rm.setOk(true);
            rm.setValue(sum);
            session.write(rm);
        }
    }
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Examples of org.apache.mina.example.sumup.message.AddMessage

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    public void messageReceived( IoSession session, Object message )
    {
        // client only sends AddMessage. otherwise, we will have to identify
        // its type using instanceof operator.
        AddMessage am = ( AddMessage ) message;

        // add the value to the current sum.
        int sum = ( ( Integer ) session.getAttachment() ).intValue();
        int value = am.getValue();
        long expectedSum = ( long ) sum + value;
        if( expectedSum > Integer.MAX_VALUE || expectedSum < Integer.MIN_VALUE )
        {
            // if the sum overflows or underflows, return error message
            ResultMessage rm = new ResultMessage();
            rm.setSequence( am.getSequence() ); // copy sequence
            rm.setOk( false );
            session.write( rm );
        }
        else
        {
            // sum up
            sum = ( int ) expectedSum;
            session.setAttachment( new Integer( sum ) );

            // return the result message
            ResultMessage rm = new ResultMessage();
            rm.setSequence( am.getSequence() ); // copy sequence
            rm.setOk( true );
            rm.setValue( sum );
            session.write( rm );
        }
    }
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