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root/i-scream/projects/cms/source/server/uk/org/iscream/cms/server/client/ClientMain.java
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Comparing projects/cms/source/server/uk/org/iscream/cms/server/client/ClientMain.java (file contents):
Revision 1.8 by tdb, Wed Feb 28 19:02:58 2001 UTC vs.
Revision 1.12 by tdb, Wed Mar 14 01:34:21 2001 UTC

# Line 62 | Line 62 | public class ClientMain implements Component {
62                
63          _logger.write(toString(), Logger.SYSINIT, "configured");
64          
65 +        // setup the queues, this must be done before both managers are setup
66 +        String queueName;
67          // setup a Queue for the servant -> monitor manager
68 <        Queue queue = new Queue();
67 <        // startup a monitor on this queue
68 <        String queueName = NAME + " ServantToMonMan";
69 <        queue.startMonitor(queueMonitorInterval*1000, queueName);
68 >        _monitorQueue = new Queue();
69          
70 +        // setup a Queue for the monitors -> alert manager
71 +        _alerterQueue = new Queue();
72 +        
73 +        
74 +        
75          // setup the servant and connect
76          _logger.write(toString(), Logger.SYSINIT, "starting servant and connecting");          
77          try {
78 <            ClientServant ref = new ClientServant(queue);
78 >            ClientServant ref = new ClientServant(_monitorQueue);
79              org.omg.CORBA.Object objRef = _refman.getRootPOA().servant_to_reference(ref);
80              Client client = ClientHelper.narrow(objRef);
81              
# Line 90 | Line 94 | public class ClientMain implements Component {
94          }
95          
96          // setup the MonitorManager
97 <        MonitorManager monMan = new MonitorManager(queue);
97 >        MonitorManager monMan = MonitorManager.getInstance();
98 >        monMan.start();
99          
100 +        // setup the AlerterManager
101 +        AlerterManager alertMan = AlerterManager.getInstance();
102 +        alertMan.start();
103 +      
104          _logger.write(toString(), Logger.SYSINIT, "started");
105          
106      }
107 <
107 >    
108      /**
109 +     * Does a dependency check. Used mainly at startup to
110 +     * see if the required dependencies (components) are up
111 +     * and running.
112 +     *
113 +     * @return a boolean value, true if the depdencies are satisfied
114 +     */
115 +    public boolean depCheck() {
116 +        try {
117 +            org.omg.CORBA.Object obj;
118 +            // first check the ConfigurationManager is alive
119 +            obj = _refman.getCORBARef("iscream.ConfigurationManager");
120 +            // then get some info on the CLI
121 +            ConfigurationProxy cp = ConfigurationProxy.getInstance();
122 +            String cli = cp.getProperty("RootFilter", "RootFilter.realtimeInterfaceName");
123 +            // finally check the CLI is alive
124 +            obj = _refman.getCORBARef("iscream.ClientInterface." + cli);
125 +        } catch(ComponentCORBAException e) {
126 +            _logger.write(toString(), Logger.WARNING, "Dependency Failure: "+e);
127 +            return false;
128 +        } catch(PropertyNotFoundException e) {
129 +            _logger.write(toString(), Logger.WARNING, "Unable to obtain configuration: "+e);
130 +            return false;
131 +        }
132 +        // dependency check suceeded
133 +        return true;
134 +    }
135 +    
136 +    /**
137       * Overrides the {@link java.lang.Object#toString() Object.toString()}
138       * method to provide clean logging (every class should have this).
139       *
# Line 130 | Line 167 | public class ClientMain implements Component {
167      private ReferenceManager _refman;
168  
169   //---STATIC ATTRIBUTES---
170 +
171 +    /**
172 +     * A queue for the alerter manager
173 +     */
174 +    public static Queue _alerterQueue;
175 +    
176 +    /**
177 +     * A queue for the monitor manager
178 +     */
179 +    public static Queue _monitorQueue;
180  
181   }

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