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import uk.ac.ukc.iscream.componentmanager.*; |
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import java.net.*; |
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import java.io.*; |
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+ |
import java.util.*; |
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/** |
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* Handles setting up a host. |
128 |
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} |
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else { |
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// send info |
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< |
String parentFilter = myConfig.getProperty("Host.filter"); |
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< |
_logger.write(toString(), Logger.DEBUG, " looking for parent - " + parentFilter); |
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< |
Filter filter = FilterHelper.narrow(ReferenceManager.getInstance().getCORBARef("iscream.Filter." + parentFilter)); |
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< |
_socketOut.println(filter.getHostName() + ";" |
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< |
+ filter.getUDPPort() + ";" |
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< |
+ filter.getTCPPort()); |
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> |
String filterList = myConfig.getProperty("Host.filter"); |
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> |
Filter filterRef = null; |
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> |
String filter = null; |
134 |
> |
StringTokenizer st = new StringTokenizer(filterList, ";"); |
135 |
> |
while (filterRef==null && st.hasMoreTokens()) { |
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> |
filter = st.nextToken(); |
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> |
_logger.write(toString(), Logger.DEBUG, " looking for filter- " + filter); |
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> |
try { |
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> |
filterRef = FilterHelper.narrow(ReferenceManager.getInstance().getCORBARef("iscream.Filter." + filter)); |
140 |
> |
} catch (Exception e) { // THIS SHOULD BE A MORE SPECIFIC EXCEPTION |
141 |
> |
_logger.write(toString(), Logger.DEBUG, " unable to find filter- " + filter); |
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> |
} |
143 |
> |
} |
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> |
|
145 |
> |
// hopefully we found a filter |
146 |
> |
if(filterRef != null) { |
147 |
> |
_logger.write(toString(), Logger.DEBUG, " found filter- " + filter); |
148 |
> |
// tell the host about it... |
149 |
> |
_socketOut.println(filterRef.getHostName() + ";" |
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> |
+ filterRef.getUDPPort() + ";" |
151 |
> |
+ filterRef.getTCPPort()); |
152 |
> |
} |
153 |
> |
else { |
154 |
> |
// ...or throw a wobbly |
155 |
> |
throw new IOException("unable to find filter for host"); |
156 |
> |
} |
157 |
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} |
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// confirm that all is ok |