Package org.xmlBlaster.util

Examples of org.xmlBlaster.util.MsgUnitRaw

44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
    *
    */
   public static MsgUnitRaw vector2MsgUnitRaw(Vector vec)
      throws XmlBlasterException
   {
      MsgUnitRaw ret = null;
      int size = vec.size();
      if (size != 3) {
         throw new XmlBlasterException(Global.instance(), ErrorCode.USER_WRONG_API_USAGE, ME, "Can't create a MessageUnit from " + size + " tokens");
      }

      try {
         Enumeration enumeration = vec.elements();
         String xmlKey = (String)enumeration.nextElement();
         Object obj = enumeration.nextElement();
         byte[] content = null;
         if (obj instanceof byte[]) {
            content = (byte[])obj;
         }
         else {
            String str = (String)obj;
            content = str.getBytes();
         }
         String qos = (String)enumeration.nextElement();
         ret = new MsgUnitRaw(xmlKey, content, qos);

      }

      catch (ClassCastException e) {
         for (int i=0; i<vec.size(); i++) {
View Full Code Here
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
    *
    */
   public static MsgUnitRaw objArray2MsgUnitRaw(Object[] inObj) throws XmlBlasterException {
      if (inObj == null)
         return null;
      MsgUnitRaw ret = null;
      if (inObj.length != 3) {
         throw new XmlBlasterException(Global.instance(), ErrorCode.USER_WRONG_API_USAGE, ME, "Can't create a MessageUnit from " + inObj.length + " tokens");
      }

      try {
         for (int i=0; i < inObj.length; i++) {
            String xmlKey = (String)inObj[0];
            byte[] content = null;
            if (inObj[1] instanceof byte[]) {
               content = (byte[])inObj[1];
            }
            else {
               String str = (String)inObj[1];
               content = str.getBytes();
            }
            String qos = (String)inObj[2];
            ret = new MsgUnitRaw(xmlKey, content, qos);
         }
      }

      catch (ClassCastException e) {
         for (int i=0; i<inObj.length; i++) {
View Full Code Here
326
327
328
329
330
331
332
333
334
335
336
      System.out.println("The Original Messages & strings: \n\n");

      try {
         for (int i=0; i < 5; i++) {
            msgs[i] = new MsgUnitRaw("<key uid='" + i + "'></key>", content, "<qos></qos>");
            strings[i] = new String("string nr. " + (i+1) );
            System.out.println(msgs[i].getKey() + " " + strings[i]);
         }

View Full Code Here
151
152
153
154
155
156
157
158
159
160
161
            }
         }

         // 2b. Generate dead letters if there is a raw message which we could not parse
         if (msgErrorInfo.getMsgUnitRaw() != null) {
             MsgUnitRaw msgUnitRaw = msgErrorInfo.getMsgUnitRaw();
             glob.getRequestBroker().publishDeadMessageRaw(msgErrorInfo.getSessionName(), msgUnitRaw, message, null);
         }

         // We do a auto logout if the callback is down
         if (dispatchManager == null || dispatchManager.isDead()) {
View Full Code Here
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
      log.info("cbSessionId=" + cbSessionId);
      String[] ret = new String[corbaMsgUnitArr.length];
      try {
         MsgUnitRaw[] msgUnitArr = OrbInstanceFactory.convert(glob, corbaMsgUnitArr);
         for (int ii=0; ii<msgUnitArr.length; ii++) {
            MsgUnitRaw msgUnit = msgUnitArr[ii];
            UpdateKey xmlKey = null;
            try {
               xmlKey = new UpdateKey(null, msgUnit.getKey());
            } catch (XmlBlasterException e) {
               log.severe(e.getMessage());
            }
            log.info("Callback invoked for " + xmlKey.toString() + " content length = " + msgUnit.getContent().length);
            log.info(new String(msgUnit.getContent()));
            ret[ii] = Constants.RET_OK; // "<qos><state id='OK'/></qos>";
         }
      }
      catch (XmlBlasterException e) {
         log.severe(e.getMessage());
View Full Code Here
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
                            "      <DRIVER id='FileProof' pollingFreq='10'>" +
                            "      </DRIVER>"+
                            "   </AGENT>" +
                            "</key>";
            String content = "<file><size>1024 kBytes</size><creation>1.1.2000</creation></file>";
            MsgUnitRaw msgUnit = new MsgUnitRaw(xmlKey, content.getBytes(), "<qos></qos>");
            log.fine("Publishing ...");
            stop.restart();
            try {
               String pubXml = blasterServer.publish(sessionId, msgUnit);

               // Parse the returned XML string
               PublishReturnQos q = new PublishReturnQos(glob, pubXml);
               publishOid = q.getKeyOid();
               log.info("   Returned oid=" + publishOid);
            } catch(XmlBlasterException e) {
               log.warning("XmlBlasterException: " + e.getMessage());
            }
            log.fine("Publishing done" + stop.nice());
         }


         //----------- get() the previous message OID -------
         {
            log.fine("get() using the exact oid ...");
            String xmlKey = "<key oid='" + publishOid + "' queryType='EXACT'>\n" +
                            "</key>";
            stop.restart();
            MsgUnitRaw[] msgArr = null;
            try {
               msgArr = blasterServer.get(sessionId, xmlKey, "<qos></qos>");

               log.info("Got " + msgArr.length + " messages:");
               for (int ii=0; ii<msgArr.length; ii++) {
                  System.out.println(msgArr[ii].getKey() +
                             "\n################### RETURN CONTENT: ##################\n\n" +
                              new String(msgArr[ii].getContent()) +
                             "\n\n#######################################");
               }
            } catch(XmlBlasterException e) {
               log.severe("XmlBlasterException: " + e.getMessage());
               System.exit(1);
            }
         }


         //----------- Construct a second message and publish it ---------
         {
            String xmlKey = "<?xml version='1.0' encoding='ISO-8859-1' ?>\n" +
                            "<key oid='Export-11' contentMime='text/plain'>" +
                            "<AGENT id='192.168.124.29' subId='1' type='generic'>" +
                               "<DRIVER id='ProgramExecute'>" +
                                  "<EXECUTABLE>export</EXECUTABLE>" +
                                  "<FILE>out.txt</FILE>" +
                               "</DRIVER>" +
                            "</AGENT>" +
                            "</key>";
            String content = "Export program started";
            MsgUnitRaw msgUnit = new MsgUnitRaw(xmlKey, content.getBytes(), "<qos></qos>");
            log.fine("Publishing ...");
            stop.restart();
            try {
               String pubXml = blasterServer.publish(sessionId, msgUnit);
View Full Code Here
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
            }
            else {
               mu = new MsgUnit(mu, null, null, msgQosData);
            }

            MsgUnitRaw raw = new MsgUnitRaw(mu, mu.getKeyData().toXml(), mu.getContent(), mu.getQosData().toXml());
            if (address.oneway() || entry.updateOneway()) {
               if (oneways == null) oneways = new ArrayList();
               oneways.add(new Holder(entry, raw, entry.getSubscriptionId()));
            }
            else {
               if (responders == null) responders = new ArrayList();
               responders.add(new Holder(entry, raw, entry.getSubscriptionId()));
            }
         }
      }

      exportCrypt(responders, MethodName.UPDATE);
      exportCrypt(oneways, MethodName.UPDATE_ONEWAY);

      if (oneways != null) {
         MsgUnitRaw[] raws = new MsgUnitRaw[oneways.size()];
         for (int i=0; i<oneways.size(); i++) {
            raws[i] = ((Holder)oneways.get(i)).msgUnitRaw;
         }
         cbDriver.sendUpdateOneway(raws);
         connectionsHandler.getDispatchStatistic().incrNumUpdate(oneways.size());
         if (log.isLoggable(Level.FINE)) log.fine(ME+": Success, sent " + oneways.size() + " oneway messages.");
         I_Checkpoint cp = glob.getCheckpointPlugin();
         if (cp != null) {
            for (int i=0; i<oneways.size(); i++) {
               Holder h = (Holder)oneways.get(i);
               cp.passingBy(I_Checkpoint.CP_UPDATE_ACK, (MsgUnit)h.msgUnitRaw.getMsgUnit(),
                     sessionName, null);
            }
         }
      }

      if (responders != null) {
         if (log.isLoggable(Level.FINE)) log.fine(ME+": Before update " + responders.size() + " acknowledged messages ...");
         MsgUnitRaw[] raws = new MsgUnitRaw[responders.size()];
         for (int i=0; i<responders.size(); i++) {
            raws[i] = ((Holder)responders.get(i)).msgUnitRaw;
         }
         String[] rawReturnVal = null;
         try {
            rawReturnVal = cbDriver.sendUpdate(raws);
         }
         catch (Throwable t) {
            // http://www.xmlblaster.org/xmlBlaster/doc/requirements/interface.update.html#exception
            XmlBlasterException ex = (t instanceof XmlBlasterException) ? (XmlBlasterException)t :
               new XmlBlasterException(glob, ErrorCode.USER_UPDATE_INTERNALERROR, ME, "Callback failed", t);
            if (!ex.isServerSide()) { // Transform remote exceptions must be of type user.* or communication.*
               if (!ex.isUser() && !ex.isCommunication())
                  ex = new XmlBlasterException(glob, ErrorCode.USER_UPDATE_INTERNALERROR, ME, "Callback failed", ex);
            }
            throw ex;
         }
         connectionsHandler.getDispatchStatistic().incrNumUpdate(raws.length);
         if (log.isLoggable(Level.FINE)) log.fine(ME+": Success, sent " + raws.length + " acknowledged messages, return value #1 is '" + rawReturnVal[0] + "'");

         I_Checkpoint cp = glob.getCheckpointPlugin();
         if (cp != null) {
            for (int i=0; i<raws.length; i++) {
               cp.passingBy(I_Checkpoint.CP_UPDATE_ACK, (MsgUnit)raws[i].getMsgUnit(),
                     sessionName, null);
            }
         }

         // this is done since the client could send one single bulk acknowledge
         if (rawReturnVal != null && rawReturnVal.length == 1 && raws.length > 1) {
            String bulkReturnValue = rawReturnVal[0];
            log.fine("Reconstructing return values of a bulk acknowledge '" + bulkReturnValue + "'");
            rawReturnVal = new String[raws.length];
            for (int i=0; i < rawReturnVal.length; i++)
               rawReturnVal[i] = bulkReturnValue;
         }

         if (rawReturnVal != null && rawReturnVal.length == raws.length) {
            I_MsgSecurityInterceptor securityInterceptor = connectionsHandler.getDispatchManager().getMsgSecurityInterceptor();
            for (int i=0; i<rawReturnVal.length; i++) {
               MsgQueueUpdateEntry entry = ((Holder)responders.get(i)).msgQueueUpdateEntry;
               if (!entry.wantReturnObj())
                  continue;

               if (securityInterceptor != null) {
                  // decrypt ...
                  CryptDataHolder dataHolder = new CryptDataHolder(MethodName.UPDATE,
                        new MsgUnitRaw(null, (byte[])null, rawReturnVal[i]));
                  dataHolder.setReturnValue(true);
                  rawReturnVal[i] = securityInterceptor.importMessage(dataHolder).getQos();
               }

               // create object
View Full Code Here
129
130
131
132
133
134
135
136
   public String getUpdateException(String ex) throws XmlBlasterException {
      return getLiteral(ex, MethodName.UPDATE, MsgInfo.EXCEPTION_BYTE);
   }
  
   private String getLiteral(String qos, MethodName methodName, byte typeByte) throws XmlBlasterException {
      MsgUnitRaw[] msgArr = { new MsgUnitRaw(null, (byte[])null, qos) };
      return getLiteral(msgArr, methodName, typeByte);
   }
View Full Code Here
134
135
136
137
138
139
140
141
      MsgUnitRaw[] msgArr = { new MsgUnitRaw(null, (byte[])null, qos) };
      return getLiteral(msgArr, methodName, typeByte);
   }

   private String getLiteral(String key, String qos, MethodName methodName) throws XmlBlasterException {
      MsgUnitRaw[] msgArr = { new MsgUnitRaw(key, (byte[])null, qos) };
      return getLiteral(msgArr, methodName, MsgInfo.INVOKE_BYTE);
   }
View Full Code Here
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
                      String updateQosLiteral) throws XmlBlasterException
   {
      // import (decrypt) message
      I_ClientPlugin secPlgn = getSecurityPlugin();
      if (secPlgn != null) {
         MsgUnitRaw in = new MsgUnitRaw(updateKeyLiteral, content, updateQosLiteral);
         CryptDataHolder dataHolder = new CryptDataHolder(MethodName.UPDATE, in, null);
         MsgUnitRaw msg = secPlgn.importMessage(dataHolder);
         updateKeyLiteral = msg.getKey();
         content = msg.getContent();
         updateQosLiteral = msg.getQos();
      }

      // parse XML key and QoS
      UpdateKey updateKey = null;
      UpdateQos updateQos = null;
      try {
         updateKey = new UpdateKey(glob, updateKeyLiteral);
         //updateKey.init(updateKeyLiteral); // does the parsing
         updateQos = new UpdateQos(glob, updateQosLiteral); // does the parsing
      }
      catch (XmlBlasterException e) {
         log.severe("Parsing error: " + e.toString());
         throw new XmlBlasterException(glob, ErrorCode.USER_UPDATE_ILLEGALARGUMENT, ME+".update", "Parsing error", e);
      }

      // invoke client code
      try {
         // Now we know all about the received message, dump it or do some checks
         /*
         if (log.isLoggable(Level.FINEST)) log.dump(ME+".UpdateKey", "\n" + updateKey.toXml());
         if (log.isLoggable(Level.FINEST)) log.dump(ME+".content", "\n" + new String(content));
         if (log.isLoggable(Level.FINEST)) log.dump(ME+".UpdateQos", "\n" + updateQos.toXml());
         */
         if (log.isLoggable(Level.FINE)) log.fine("Received message [" + updateKey.getOid() + "] from publisher " + updateQos.getSender());

         String ret = update(cbSessionId, updateKey, content, updateQos);

         DispatchStatistic statistic = getDispatchStatistic();
         if (statistic != null) statistic.incrNumUpdate(1);
        
         // export (encrypt) return value
         if (secPlgn != null) {
            MsgUnitRaw msg = new MsgUnitRaw(null, (byte[])null, ret);
            CryptDataHolder dataHolder = new CryptDataHolder(MethodName.UPDATE, msg, null);
            dataHolder.setReturnValue(true);
            ret = secPlgn.exportMessage(dataHolder).getQos();
         }

View Full Code Here
TOP

Related Classes of org.xmlBlaster.util.MsgUnitRaw

  • javaclients.corba.BlasterCallbackImpl
  • javaclients.rmi.ClientGet
  • org.xmlBlaster.authentication.Authenticate
  • org.xmlBlaster.authentication.plugins.demo.ClientPlugin
  • org.xmlBlaster.authentication.plugins.demo.Session
  • org.xmlBlaster.client.dispatch.ClientDispatchConnection
  • org.xmlBlaster.client.protocol.AbstractCallbackExtended
  • org.xmlBlaster.client.protocol.xmlrpc.XmlScriptSerializer
  • org.xmlBlaster.contrib.replication.ReplSlave
  • org.xmlBlaster.engine.dispatch.CbDispatchConnection
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.