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root/i-scream/projects/cms/source/server/uk/org/iscream/cms/server/filtermanager/HostInit.java

Comparing projects/cms/source/server/uk/org/iscream/cms/server/filtermanager/HostInit.java (file contents):
Revision 1.34 by tdb, Wed Feb 5 16:43:47 2003 UTC vs.
Revision 1.35 by tdb, Mon Feb 24 20:18:50 2003 UTC

#	Line 79 | Line 79 | class HostInit extends Thread {
79		// this is our config name
80		String configName = "Host." + _socket.getInetAddress().getHostName().toLowerCase();
81		try {
82	<	// try for STARTCONFIG
83	<	getInBound("STARTCONFIG");
84	<	_socketOut.println("OK");
85	<
86	<	// try for LASTMODIFIED
87	<	getInBound("LASTMODIFIED");
88	<	_socketOut.println(cp.getLastModified(configName));
89	<
90	<	// try for FILELIST
91	<	getInBound("FILELIST");
92	<	_socketOut.println(cp.getFileList(configName));
93	<
94	<	// try for FQDN
95	<	getInBound("FQDN");
96	<	_socketOut.println(_socket.getInetAddress().getHostName().toLowerCase());
97	<
98	<	// get properties
99	<	String reqProperty = getInBound();
100	<	while(!reqProperty.equals("ENDCONFIG")) {
101	<	// get the property
102	<	try {
103	<	String returnedProperty = cp.getProperty(configName, "Host."+reqProperty);
104	<	_socketOut.println(returnedProperty);
105	<	} catch (PropertyNotFoundException e) {
82	>	// look for a command:
83	>	// STARTCONFIG - to get a configuration
84	>	// CHECKCONFIG - to check a configuration
85	>	// END - to finish
86	>	String cmd = getInBound();
87	>	while(!cmd.equals("END")) {
88	>	if(cmd.equals("STARTCONFIG")) {
89	>	// respond to STARTCONFIG
90	>	_socketOut.println("OK");
91	>
92	>	// try for LASTMODIFIED
93	>	getInBound("LASTMODIFIED");
94	>	_socketOut.println(cp.getLastModified(configName));
95	>
96	>	// try for FILELIST
97	>	getInBound("FILELIST");
98	>	_socketOut.println(cp.getFileList(configName));
99	>
100	>	// try for FQDN
101	>	getInBound("FQDN");
102	>	_socketOut.println(_socket.getInetAddress().getHostName().toLowerCase());
103	>
104	>	// get properties
105	>	String reqProperty = getInBound();
106	>	while(!reqProperty.equals("ENDCONFIG")) {
107	>	// get the property
108	>	try {
109	>	String returnedProperty = cp.getProperty(configName, "Host."+reqProperty);
110	>	_socketOut.println(returnedProperty);
111	>	} catch (PropertyNotFoundException e) {
112	>	_socketOut.println("ERROR");
113	>	}
114	>	// get the next request
115	>	reqProperty = _socketIn.readLine();
116	>	}
117	>	_logger.write(toString(), Logger.SYSMSG, "configured host");
118	>	_socketOut.println("OK");
119	>
120	>	// get filter reference
121	>	getInBound("FILTER");
122	>	// send info
123	>	String filterList = cp.getProperty(configName, "Host.filter");
124	>	FilterInfo filterInfoRef = null;
125	>	String filter = null;
126	>	StringTokenizer st = new StringTokenizer(filterList, ";");
127	>	while (filterInfoRef==null && st.hasMoreTokens()) {
128	>	filter = st.nextToken();
129	>	_logger.write(toString(), Logger.DEBUG, " looking for filter- " + filter);
130	>	try {
131	>	filterInfoRef = FilterInfoHelper.narrow(ReferenceManager.getInstance().getCORBARef("iscream.FilterInfo\\." + filter));
132	>	} catch (ComponentCORBAException e) {
133	>	_logger.write(toString(), Logger.DEBUG, " unable to find filter- " + filter);
134	>	}
135	>	}
136	>
137	>	// hopefully we found a filter
138	>	if(filterInfoRef != null) {
139	>	_logger.write(toString(), Logger.DEBUG, " found filter- " + filter);
140	>	try {
141	>	// tell the host about it...
142	>	_socketOut.println(filterInfoRef.getHostName() + ";"
143	>	+ filterInfoRef.getUDPPort());
144	>	}
145	>	catch(org.omg.CORBA.COMM_FAILURE e) {
146	>	// failed to talk to filter, lets signal an error
147	>	_socketOut.println("ERROR");
148	>	throw new IOException("error communicating with filter - " + e);
149	>	}
150	>	}
151	>	else {
152	>	// ...or throw a wobbly (and tell the host!)
153	>	_socketOut.println("ERROR");
154	>	throw new IOException("unable to find filter for host");
155	>	}
156	>
157	>	}
158	>	else if(cmd.equals("CHECKCONFIG")) {
159	>	// respond to CHECKCONFIG
160	>	_socketOut.println("OK");
161	>
162	>	// try for {filelist}
163	>	String filelist = getInBound();
164	>	_socketOut.println("OK");
165	>
166	>	// try for {lastModified}
167	>	String lastModified = getInBound();
168	>	// check to see if a config update has happen
169	>	boolean newConfig = _configManager.isModified(filelist, Long.parseLong(lastModified));
170	>	if(newConfig) {
171	>	// new config !
172	>	_socketOut.println("ERROR");
173	>	}
174	>	else {
175	>	// nothing has changed
176	>	_socketOut.println("OK");
177	>	}
178	>	}
179	>	else {
180		_socketOut.println("ERROR");
181		}
182	<	// get the next request
183	<	reqProperty = _socketIn.readLine();
182	>	// get the next command
183	>	cmd = getInBound();
184		}
185	<	_logger.write(toString(), Logger.SYSMSG, "configured host");
112	<	_socketOut.println("OK");
113	<
114	<	// get filter reference
115	<	getInBound("FILTER");
116	<	// send info
117	<	String filterList = cp.getProperty(configName, "Host.filter");
118	<	FilterInfo filterInfoRef = null;
119	<	String filter = null;
120	<	StringTokenizer st = new StringTokenizer(filterList, ";");
121	<	while (filterInfoRef==null && st.hasMoreTokens()) {
122	<	filter = st.nextToken();
123	<	_logger.write(toString(), Logger.DEBUG, " looking for filter- " + filter);
124	<	try {
125	<	filterInfoRef = FilterInfoHelper.narrow(ReferenceManager.getInstance().getCORBARef("iscream.FilterInfo\\." + filter));
126	<	} catch (ComponentCORBAException e) {
127	<	_logger.write(toString(), Logger.DEBUG, " unable to find filter- " + filter);
128	<	}
129	<	}
130	<
131	<	// hopefully we found a filter
132	<	if(filterInfoRef != null) {
133	<	_logger.write(toString(), Logger.DEBUG, " found filter- " + filter);
134	<	try {
135	<	// tell the host about it...
136	<	_socketOut.println(filterInfoRef.getHostName() + ";"
137	<	+ filterInfoRef.getUDPPort() + ";"
138	<	+ filterInfoRef.getTCPPort());
139	<	}
140	<	catch(org.omg.CORBA.COMM_FAILURE e) {
141	<	// failed to talk to filter, lets signal an error
142	<	_socketOut.println("ERROR");
143	<	throw new IOException("error communicating with filter - " + e);
144	<	}
145	<	}
146	<	else {
147	<	// ...or throw a wobbly (and tell the host!)
148	<	_socketOut.println("ERROR");
149	<	throw new IOException("unable to find filter for host");
150	<	}
151	<
152	<	// confirm ok with END
153	<	getInBound("END");
185	>	// respond to END
186		_socketOut.println("OK");
187
188		} catch (Exception e) {

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