| 46 |
|
_logger.write(toString(), Logger.SYSINIT, "Initialising"); |
| 47 |
|
_logger.write(toString(), Logger.SYSMSG, "Creating monitor pipeline for plugin monitors ..."); |
| 48 |
|
|
| 49 |
+ |
// get the config proxy |
| 50 |
+ |
ConfigurationProxy cp = ConfigurationProxy.getInstance(); |
| 51 |
+ |
|
| 52 |
+ |
// get the configuration for our outgoing queue's |
| 53 |
+ |
|
| 54 |
+ |
// see if these Queue's need a size limit |
| 55 |
+ |
try { |
| 56 |
+ |
int queueSizeLimit = Integer.parseInt(cp.getProperty(_name, "Queue.SizeLimit")); |
| 57 |
+ |
String queueRemoveAlgorithm = cp.getProperty(_name, "Queue.RemoveAlgorithm"); |
| 58 |
+ |
int algorithm = StringUtils.getStringPos(queueRemoveAlgorithm, Queue.algorithms); |
| 59 |
+ |
if(algorithm != -1) { |
| 60 |
+ |
_logger.write(toString(), Logger.DEBUG, "Starting 4 Queues with size limit of "+queueSizeLimit+", using remove algorithm "+queueRemoveAlgorithm); |
| 61 |
+ |
// we have valid values, so lets start it. |
| 62 |
+ |
_dataQueue = new Queue(queueSizeLimit, algorithm); |
| 63 |
+ |
_heartbeatQueue = new Queue(queueSizeLimit, algorithm); |
| 64 |
+ |
_otherQueue = new Queue(queueSizeLimit, algorithm); |
| 65 |
+ |
_allQueue = new Queue(queueSizeLimit, algorithm); |
| 66 |
+ |
} |
| 67 |
+ |
else { |
| 68 |
+ |
_logger.write(toString(), Logger.WARNING, "Bad Queue Algorithm configuration, not known: "+queueRemoveAlgorithm); |
| 69 |
+ |
// just don't activate a limit |
| 70 |
+ |
_dataQueue = new Queue(); |
| 71 |
+ |
_heartbeatQueue = new Queue(); |
| 72 |
+ |
_otherQueue = new Queue(); |
| 73 |
+ |
_allQueue = new Queue(); |
| 74 |
+ |
} |
| 75 |
+ |
} catch (PropertyNotFoundException e) { |
| 76 |
+ |
_logger.write(toString(), Logger.DEBUG, "Optional config not set: "+e); |
| 77 |
+ |
// just don't activate a limit |
| 78 |
+ |
_dataQueue = new Queue(); |
| 79 |
+ |
_heartbeatQueue = new Queue(); |
| 80 |
+ |
_otherQueue = new Queue(); |
| 81 |
+ |
_allQueue = new Queue(); |
| 82 |
+ |
} catch (NumberFormatException e) { |
| 83 |
+ |
_logger.write(toString(), Logger.WARNING, "Bad Queue SizeLimit configuration: "+e); |
| 84 |
+ |
// just don't activate a limit |
| 85 |
+ |
_dataQueue = new Queue(); |
| 86 |
+ |
_heartbeatQueue = new Queue(); |
| 87 |
+ |
_otherQueue = new Queue(); |
| 88 |
+ |
_allQueue = new Queue(); |
| 89 |
+ |
} |
| 90 |
+ |
|
| 91 |
+ |
// startup monitors on these queues |
| 92 |
+ |
try { |
| 93 |
+ |
// try to get the interval, if this fails, we won't start up the monitor |
| 94 |
+ |
int queueMonitorInterval = Integer.parseInt(cp.getProperty(_name, "Queue.MonitorInterval")); |
| 95 |
+ |
_dataQueue.startMonitor(queueMonitorInterval*1000, ClientMain._monitorQueue, _name + " DataQueue"); |
| 96 |
+ |
_heartbeatQueue.startMonitor(queueMonitorInterval*1000, ClientMain._monitorQueue, _name + " HeartbeatQueue"); |
| 97 |
+ |
_otherQueue.startMonitor(queueMonitorInterval*1000, ClientMain._monitorQueue, _name + " OtherQueue"); |
| 98 |
+ |
_allQueue.startMonitor(queueMonitorInterval*1000, ClientMain._monitorQueue, _name + " AllQueue"); |
| 99 |
+ |
} catch (PropertyNotFoundException e) { |
| 100 |
+ |
_logger.write(toString(), Logger.WARNING, "failed to find queue monitor config, disabling. " + e); |
| 101 |
+ |
} |
| 102 |
+ |
|
| 103 |
|
// get the configuration for this plug-in setup |
| 104 |
< |
Configuration config = _refman.getCM().getConfiguration(_name); |
| 105 |
< |
String pluginsPackage = config.getProperty("Monitor.PluginsPackage"); |
| 106 |
< |
String pluginsList = config.getProperty("Monitor.Plugins"); |
| 104 |
> |
String pluginsPackage, pluginsList; |
| 105 |
> |
try { |
| 106 |
> |
pluginsPackage = cp.getProperty(_name, "Monitor.PluginsPackage"); |
| 107 |
> |
pluginsList = cp.getProperty(_name, "Monitor.Plugins"); |
| 108 |
> |
} catch(PropertyNotFoundException e) { |
| 109 |
> |
_logger.write(toString(), Logger.WARNING, "Unable to get required configuration, Monitor's will not be activated: "+e); |
| 110 |
> |
// setting these will ensure we don't build a pipeline |
| 111 |
> |
pluginsPackage = ""; |
| 112 |
> |
pluginsList = ""; |
| 113 |
> |
} |
| 114 |
|
|
| 115 |
|
StringTokenizer st = new StringTokenizer(pluginsList, ";"); |
| 116 |
|
|
| 165 |
|
// skip the rest of this loop iteration |
| 166 |
|
continue; |
| 167 |
|
} |
| 168 |
< |
|
| 169 |
< |
// for each monitor in the pipeline... |
| 170 |
< |
Iterator pluginMonitors = _monitorPipeline.iterator(); |
| 171 |
< |
while (pluginMonitors.hasNext()){ |
| 111 |
< |
PluginMonitor monitor = (PluginMonitor)pluginMonitors.next(); |
| 112 |
< |
monitor.analysePacket(packet); |
| 168 |
> |
|
| 169 |
> |
// examine the packet and place it in the relevant outgoing queue |
| 170 |
> |
if(packet.getParam("packet.attributes.type").equals("data")) { |
| 171 |
> |
_dataQueue.add(packet); |
| 172 |
|
} |
| 173 |
+ |
else if(packet.getParam("packet.attributes.type").equals("heartbeat")) { |
| 174 |
+ |
_heartbeatQueue.add(packet); |
| 175 |
+ |
} |
| 176 |
+ |
else { |
| 177 |
+ |
_otherQueue.add(packet); |
| 178 |
+ |
} |
| 179 |
+ |
// always add to all queue |
| 180 |
+ |
_allQueue.add(packet); |
| 181 |
|
} |
| 182 |
|
} |
| 183 |
|
|
| 200 |
|
//---PRIVATE METHODS--- |
| 201 |
|
|
| 202 |
|
//---ACCESSOR/MUTATOR METHODS--- |
| 203 |
< |
|
| 203 |
> |
|
| 204 |
> |
public Queue getDataQueue() { |
| 205 |
> |
return _dataQueue; |
| 206 |
> |
} |
| 207 |
> |
|
| 208 |
> |
public Queue getHeartbeatQueue() { |
| 209 |
> |
return _heartbeatQueue; |
| 210 |
> |
} |
| 211 |
> |
|
| 212 |
> |
public Queue getOtherQueue() { |
| 213 |
> |
return _otherQueue; |
| 214 |
> |
} |
| 215 |
> |
|
| 216 |
> |
public Queue getAllQueue() { |
| 217 |
> |
return _allQueue; |
| 218 |
> |
} |
| 219 |
> |
|
| 220 |
|
//---ATTRIBUTES--- |
| 221 |
|
|
| 222 |
|
/** |
| 242 |
|
private ReferenceManager _refman = ReferenceManager.getInstance(); |
| 243 |
|
|
| 244 |
|
/** |
| 245 |
< |
* A reference to our Queue |
| 245 |
> |
* A reference to our incoming Queue |
| 246 |
|
*/ |
| 247 |
|
private Queue _queue; |
| 248 |
|
|
| 249 |
|
/** |
| 250 |
< |
* Our queue ID |
| 250 |
> |
* Our incoming queue ID |
| 251 |
|
*/ |
| 252 |
|
private int _qID; |
| 253 |
|
|
| 260 |
|
* LinkedList for holding the PluginMonitor objects (the pipeline). |
| 261 |
|
*/ |
| 262 |
|
private LinkedList _monitorPipeline = new LinkedList(); |
| 263 |
< |
|
| 263 |
> |
|
| 264 |
> |
/** |
| 265 |
> |
* Outgoing data Queue |
| 266 |
> |
*/ |
| 267 |
> |
private Queue _dataQueue; |
| 268 |
> |
|
| 269 |
> |
/** |
| 270 |
> |
* Outgoing heartbeat Queue |
| 271 |
> |
*/ |
| 272 |
> |
private Queue _heartbeatQueue; |
| 273 |
> |
|
| 274 |
> |
/** |
| 275 |
> |
* Outgoing other Queue |
| 276 |
> |
*/ |
| 277 |
> |
private Queue _otherQueue; |
| 278 |
> |
|
| 279 |
> |
/** |
| 280 |
> |
* Outgoing ALL Queue |
| 281 |
> |
*/ |
| 282 |
> |
private Queue _allQueue; |
| 283 |
> |
|
| 284 |
|
//---STATIC ATTRIBUTES--- |
| 285 |
|
|
| 286 |
|
/** |
