Package org.xmlBlaster.util

Examples of org.xmlBlaster.util.MsgUnit


      pubQos.addClientProperty(SQL_TOPIC_ATTR, this.sqlTopic);
      if (this.maxResponseEntries > -1L) {
         pubQos.addClientProperty(MAX_ENTRIES_ATTR, this.maxResponseEntries);
         log.info("Be aware that the number of entries in the result set will be limited to '" + this.maxResponseEntries + "'. To change this use 'replication.sqlMaxEntries'");
      }
      MsgUnit msg = new MsgUnit(pubKey, STATEMENT_ACTION.getBytes(), pubQos);
      conn.publish(msg);
     
   }
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         PublishKey pubKey = new PublishKey(this.global, REQUEST_RECREATE_TRIGGERS);
         Destination destination = new Destination(new SessionName(this.global, dbWatcherSessionId));
         destination.forceQueuing(true);
         PublishQos pubQos = new PublishQos(this.global, destination);
         pubQos.setPersistent(false);
         MsgUnit msg = new MsgUnit(pubKey, REPL_REQUEST_RECREATE_TRIGGERS.getBytes(), pubQos);
         conn.publish(msg);
         return "Recreate Triggers for '" + replPrefix + "' is ongoing now";
      }
      else
         throw new Exception("Could not find a replication source with replication.prefix='" + replPrefix + "'");
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         BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
         String line = null;
         while ( (line=br.readLine()) != null) {
            PublishQos pubQos = new PublishQos(global,new Destination(new SessionName(global, SESSION_ID)));
            requestId = "" + count++;
            MsgUnit msg = null;
            if (cmd.equals("insert")) {
               pubQos.addClientProperty("_command", "broadcastSql");
               pubQos.addClientProperty("requestId", requestId);
               pubQos.addClientProperty("replication.prefix", repl);
               msg = new MsgUnit(pubKey, line.trim().getBytes(), pubQos);
            }
            else {
               pubQos.addClientProperty("_command", "removeBroadcast");
               msg = new MsgUnit(pubKey, requestId.getBytes(), pubQos);
            }
            if (line != null && line.trim().length() > 0) {
               conn.publish(msg);
            }
         }
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         PublishKey pubKey = new PublishKey(this.global, SIMPLE_MESSAGE);
         Destination destination = new Destination(new SessionName(this.global, dbWatcherSessionId));
         destination.forceQueuing(true);
         PublishQos pubQos = new PublishQos(this.global, destination);
         // pubQos.addClientProperty(ACTION_ATTR, STATEMENT_ACTION);
         MsgUnit msg = new MsgUnit(pubKey, msgTxt.getBytes(), pubQos);
         conn.publish(msg);
      }
      catch (Exception ex) {
         ex.printStackTrace();
         return "Could not publish the message";
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         PublishKey pk = new PublishKey(glob, "HelloWorld3", "text/xml", "1.0");
         pk.setClientTags("<org.xmlBlaster><demo/></org.xmlBlaster>");
         PublishQos pq = new PublishQos(glob);
         pq.addClientProperty("myAge", 84);
         MsgUnit msgUnit = new MsgUnit(pk, "Hi", pq);
         con.publish(msgUnit);


         GetKey gk = new GetKey(glob, "HelloWorld3");
         GetQos gq = new GetQos(glob);
         MsgUnit[] msgs = con.get(gk, gq);
         if (msgs.length > 0) {
            GetReturnQos grq = new GetReturnQos(glob, msgs[0].getQos());
            log.info("Accessed xmlBlaster message with content '" + new String(msgs[0].getContent()) +
                      "' and status=" + grq.getState());
         }


         SubscribeKey sk = new SubscribeKey(glob, "HelloWorld3");
         SubscribeQos sq = new SubscribeQos(glob);
         SubscribeReturnQos subRet = con.subscribe(sk, sq);


         msgUnit = new MsgUnit(pk, "Ho".getBytes(), pq);
         PublishReturnQos prq = con.publish(msgUnit);

         log.info("Got status='" + prq.getState() + "' for published message '" + prq.getKeyOid());

         try { Thread.sleep(1000); }
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                     log.info(receiverName+": Got request, using topic '" + tempTopicOid + "' for response");

                     // Send reply back ...
                     PublishKey pk = new PublishKey(receiver.getGlobal(), tempTopicOid, "text/plain", "1.0");
                     PublishQos pq = new PublishQos(receiver.getGlobal());
                     MsgUnit msgUnit = new MsgUnit(pk, "On doubt no ultimate truth, my dear.", pq);
                     //try { Thread.sleep(8000); } catch (InterruptedException e) { e.printStackTrace(); }
                     PublishReturnQos retQos = receiver.publish(msgUnit);
                     log.info(receiverName+": Published reply message using temporary topic " + retQos.getKeyOid());
                  }
                  catch (XmlBlasterException e) {
                     log.severe(receiverName+": Sending reply to " + updateQos.getSender() + " failed: " + e.getMessage());
                  }
                  return "";
               }
            })// Login to xmlBlaster, default handler for updates

            log.info("Receiver connected to xmlBlaster " + conRetQos.getSessionName().getRelativeName());
         }

         // Send a message to 'receiver' and block for the reply
         PublishKey pk = new PublishKey(sender.getGlobal(), "requestForEnlightenment");
         PublishQos pq = new PublishQos(sender.getGlobal());
         pq.addDestination(new Destination(new SessionName(sender.getGlobal(), receiverName)));
         MsgUnit msgUnit = new MsgUnit(pk, "Tell me the truth!", pq);
         MsgUnit[] replies = sender.request(msgUnit, 6000, 1);
         if (replies.length > 0)
            log.info(senderName+": Got " + replies.length + " reply :\n" + replies[0].toXml());
         else
            log.severe(senderName+": Missing reply message.");
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         con.subscribe("<key oid='HelloWorld2'/>", "<qos/>");
        
         // A similar subscription with XPATH:
         //con.subscribe("<key oid='' queryType='XPATH'>//key[@oid='HelloWorld2']</key>", "<qos/>");

         con.publish(new MsgUnit(glob, "<key oid='HelloWorld2'/>", "Hi".getBytes(),
                                     "<qos/>"));

         // wait a second
         try { Thread.sleep(1000); } catch(Exception e) { }
         Global.waitOnKeyboardHit("\nHit a key to logout and terminate ...");
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    */
   public void compareToReceived(MsgUnit[] expectedArr, String secretCbSessionId) {
      assertEquals("We have received " + count() + " messages only", expectedArr.length, count());
     
      for(int i=0; i<expectedArr.length; i++) {
         MsgUnit expected = expectedArr[i];
         Msg msg = (Msg)this.updateVec.elementAt(i);
         if (secretCbSessionId != null) {
            assertEquals("The secretCbSessionId is wrong", secretCbSessionId, msg.getCbSessionId());
         }
         msg.compareMsg(expected);
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      PublishQos pubQos = new PublishQos(this.global);
      TopicProperty topicProp = new TopicProperty(this.global);
      topicProp.setMsgDistributor("ConsumableQueue,1.0");
      if (this.consumable) pubQos.setTopicProperty(topicProp);
      MsgUnit msgUnit = new MsgUnit(new PublishKey(this.global, this.publishOid), content, pubQos);
      this.accessor.publish(msgUnit);
   }
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             */
            public void postSend(MsgQueueEntry[] entries) {
               try {
                  for (int i=0; i<entries.length; i++) {
                     if (MethodName.PUBLISH.equals(entries[i].getMethodName())) {
                        MsgUnit msg = entries[i].getMsgUnit();
                        PublishReturnQos retQos = (PublishReturnQos)entries[i].getReturnObj();
                        log.info("Send asynchronously message '" + msg.getKeyOid() + "' from queue: " + retQos.toXml());
                     }
                     else
                        log.info("Send asynchronously " + entries[i].getMethodName() + " message from queue");
                  }
               } catch (Throwable e) {
                  e.printStackTrace();
               }
            }

            /**
             * @see I_PostSendListener#sendingFailed(MsgQueueEntry[], XmlBlasterException)
             */
            public boolean sendingFailed(MsgQueueEntry[] entries, XmlBlasterException ex) {
               try {
                  for (int i=0; i<entries.length; i++) {
                     if (MethodName.PUBLISH.equals(entries[i].getMethodName())) {
                        MsgUnit msg = entries[i].getMsgUnit();
                        log.info("Send asynchronously message '" + msg.getKeyOid() + "' from queue failed: " + ex.getMessage());
                     }
                     else
                        log.info("Send asynchronously " + entries[i].getMethodName() + " message from queue");
                  }
               } catch (Throwable e) {
                  e.printStackTrace();
               }
               //return true; // true: We have handled the case (safely stored the message) and it may be removed from connection queue
               return false; // false: Default error handling: message remains in queue and we go to dead
            }
         });

         // ConnectQos checks -session.name and -passwd from command line
         log.info("============= CreatingConnectQos");
         ConnectQos qos = new ConnectQos(glob);
         if (connectPersistent) {
            qos.setPersistent(connectPersistent);
         }
         // "__remoteProperties"
         qos.getData().addClientProperty(Constants.CLIENTPROPERTY_REMOTEPROPERTIES, true);
         if (connectQosClientPropertyMap != null) {
            Iterator it = connectQosClientPropertyMap.keySet().iterator();
            while (it.hasNext()) {
               String key = (String)it.next();
               qos.addClientProperty(key, connectQosClientPropertyMap.get(key).toString());
            }
         }
         log.info("ConnectQos is " + qos.toXml());
         ConnectReturnQos crq = con.connect(qos, new I_Callback() {
      public String update(String cbSessionId, UpdateKey updateKey, byte[] content, UpdateQos updateQos) throws XmlBlasterException {
        try {
          log.info("Received '" + updateKey.getOid() + "':" + new String(content, "UTF-8"));
        } catch (UnsupportedEncodingException e) {
          log.severe("Update failed: " + e.toString());
        }
        return "";
      }
         })// Login to xmlBlaster, register for updates
         log.info("Connect success as " + crq.toXml());

         org.xmlBlaster.util.StopWatch stopWatch = new org.xmlBlaster.util.StopWatch();
         for(int i=0; true; i++) {
            if (numPublish != -1)
               if (i>=numPublish)
                  break;

            String currCounter = ""+(i+1);
            if (numPublish > 0) { // Add leading zeros to have nice justified numbers in dump
               String tmp = ""+numPublish;
               int curLen = currCounter.length();
               currCounter = "";
               for (int j=curLen; j<tmp.length(); j++) {
                  currCounter += "0";
               }
               currCounter += (i+1);
            }

            String currOid = org.xmlBlaster.util.ReplaceVariable.replaceAll(oid, "%counter", currCounter);

            if (interactive) {
               char ret = (char)Global.waitOnKeyboardHit("Hit 'b' to break, hit other key to publish '" + currOid + "' #" + currCounter + "/" + numPublish);
               if (ret == 'b')
                  break;
            }
            else {
               if (sleep > 0 && i > 0) {
                  try { Thread.sleep(sleep); } catch( InterruptedException e) {}
               }
               log.info("Publish '" + currOid + "' #" + currCounter + "/" + numPublish);
            }

            PublishKey pk = new PublishKey(glob, currOid, "text/xml", "1.0");
            if (domain != null) pk.setDomain(domain);
            pk.setClientTags(org.xmlBlaster.util.ReplaceVariable.replaceAll(clientTags, "%counter", currCounter));
            PublishQos pq = new PublishQos(glob);
            pq.setPriority(priority);
            pq.setPersistent(persistent);
            pq.setLifeTime(lifeTime);
            pq.setForceUpdate(forceUpdate);
            pq.setForceDestroy(forceDestroy);
            pq.setSubscribable(subscribable);
            if (clientPropertyMap != null) {
               Iterator it = clientPropertyMap.keySet().iterator();
               while (it.hasNext()) {
                  String key = (String)it.next();
                  pq.addClientProperty(key, clientPropertyMap.get(key).toString());
               }
               //Example for a typed property:
               //pq.getData().addClientProperty("ALONG", (new Long(12)));
            }

            if (i == 0) {
               TopicProperty topicProperty = new TopicProperty(glob);
               topicProperty.setDestroyDelay(destroyDelay);
               topicProperty.setCreateDomEntry(createDomEntry);
               topicProperty.setReadonly(readonly);
               if (historyMaxMsg >= 0L) {
                  HistoryQueueProperty prop = new HistoryQueueProperty(this.glob, null);
                  prop.setMaxEntries(historyMaxMsg);
                  topicProperty.setHistoryQueueProperty(prop);
               }
               if (consumableQueue)
                  topicProperty.setMsgDistributor("ConsumableQueue,1.0");
               pq.setTopicProperty(topicProperty);
               log.info("Added TopicProperty on first publish: " + topicProperty.toXml());
            }

            if (destination != null) {
               log.fine("Using destination: '" + destination + "'");
               Destination dest = new Destination(glob, new SessionName(glob, destination));
               dest.forceQueuing(forceQueuing);
               pq.addDestination(dest);
            }

            byte[] content;
            if (contentSize >= 0) {
               content = new byte[contentSize];
               Random random = new Random();
               for (int j=0; j<content.length; j++) {
                  content[j] = (byte)(random.nextInt(96)+32);
                  //content[j] = (byte)('X');
                  //content[j] = (byte)(j % 255);
               }
            }
            else if (contentFile != null && contentFile.length() > 0) {
               content = FileLocator.readFile(contentFile);
            }
            else {
               content = org.xmlBlaster.util.ReplaceVariable.replaceAll(contentStr, "%counter", ""+(i+1)).getBytes();
            }

            if (log.isLoggable(Level.FINEST)) log.finest("Going to parse publish message: " + pk.toXml() + " : " + content + " : " + pq.toXml());
            MsgUnit msgUnit = new MsgUnit(pk, content, pq);
            if (log.isLoggable(Level.FINEST)) log.finest("Going to publish message: " + msgUnit.toXml());

            if (oneway) {
               MsgUnit msgUnitArr[] = { msgUnit };
               con.publishOneway(msgUnitArr);
               log.info("#" + (i+1) + "/" + numPublish +
                         ": Published oneway message '" + msgUnit.getKeyOid() + "'");
            }
            else {
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Related Classes of org.xmlBlaster.util.MsgUnit

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