Package org.apache.catalina.tribes.io

Examples of org.apache.catalina.tribes.io.ClusterData

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    public void send(Member[] destination, Serializable msg) throws ChannelException {
        if ( msg == null ) return;
        try {
            if ( destination == null ) destination = getMembers();
            int options = 0;
            ClusterData data = new ClusterData();//generates a unique Id
            data.setAddress(getLocalMember());
            data.setTimestamp(System.currentTimeMillis());
            byte[] b = null;
            if ( msg instanceof ByteMessage ){
                b = ((ByteMessage)msg).getMessage();
                options = options | BYTE_MESSAGE;
            } else {
                b = XByteBuffer.serialize(msg);
            }
            data.setOptions(options);
            XByteBuffer buffer = new XByteBuffer(b.length+128,false);
            buffer.append(b,0,b.length);
            data.setMessage(buffer);
            getFirstInterceptor().sendMessage(destination, data, null);
        }catch ( Exception x ) {
            if ( x instanceof ChannelException ) throw (ChannelException)x;
            throw new ChannelException(x);
        }
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        return ++counter;
    }
   
    public synchronized ClusterData getMessage(Member mbr) {
        String msg = new String("Thread-"+Thread.currentThread().getName()+" Message:"+inc());
        ClusterData data = new ClusterData(true);
        data.setMessage(new XByteBuffer(msg.getBytes(),false));
        data.setAddress(mbr);
        return data;
    }
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import org.apache.catalina.tribes.io.XByteBuffer;
import org.apache.catalina.tribes.io.ClusterData;
public class AckProtocol {
    public byte[] processInput(XByteBuffer buf, int counter) throws Exception {
        ClusterData data = buf.extractPackage(true);
        System.out.println("Received:\n\tThread:"+Thread.currentThread().getName()+"\n\tCount:"+counter+"\n\tData:"+new String(data.getMessage().getBytes()));
        return org.apache.catalina.tribes.tcp.Constants.ACK_COMMAND;
    }
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        return ++counter;
    }
   
    public synchronized ClusterData getMessage(Member mbr) {
        String msg = new String("Thread-"+Thread.currentThread().getName()+" Message:"+inc());
        ClusterData data = new ClusterData(true);
        data.setMessage(new XByteBuffer(msg.getBytes(),false));
        data.setAddress(mbr);
       
        return data;
    }
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import org.apache.catalina.tribes.io.XByteBuffer;
import org.apache.catalina.tribes.io.ClusterData;
public class AckProtocol {
    public byte[] processInput(XByteBuffer buf, int counter) throws Exception {
        ClusterData data = buf.extractPackage(true);
        System.out.println("Received:\n\tThread:"+Thread.currentThread().getName()+"\n\tCount:"+counter+"\n\tData:"+new String(data.getMessage().getBytes()));
        return org.apache.catalina.tribes.transport.Constants.ACK_COMMAND;
    }
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    public void send(Member[] destination, Serializable msg, int options, ErrorHandler handler) throws ChannelException {
        if ( msg == null ) return;
        try {
            if ( destination == null ) throw new ChannelException("No destination given");
            if ( destination.length == 0 ) return;
            ClusterData data = new ClusterData();//generates a unique Id
            data.setAddress(getLocalMember(false));
            data.setTimestamp(System.currentTimeMillis());
            byte[] b = null;
            if ( msg instanceof ByteMessage ){
                b = ((ByteMessage)msg).getMessage();
                options = options | SEND_OPTIONS_BYTE_MESSAGE;
            } else {
                b = XByteBuffer.serialize(msg);
            }
            data.setOptions(options);
            XByteBuffer buffer = new XByteBuffer(b.length+128,false);
            buffer.append(b,0,b.length);
            data.setMessage(buffer);
            InterceptorPayload payload = null;
            if ( handler != null ) {
                payload = new InterceptorPayload();
                payload.setErrorHandler(handler);
            }
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Related Classes of org.apache.catalina.tribes.io.ClusterData

  • org.apache.catalina.tribes.group.GroupChannel
  • org.apache.catalina.tribes.test.AckProtocol
  • org.apache.catalina.tribes.test.TestNioSender
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