4 |
|
//---IMPORTS--- |
5 |
|
import uk.ac.ukc.iscream.core.*; |
6 |
|
import uk.ac.ukc.iscream.filter.*; |
7 |
+ |
import uk.ac.ukc.iscream.componentmanager.*; |
8 |
|
import java.net.Socket; |
9 |
|
import java.io.InputStream; |
10 |
|
import java.io.OutputStream; |
11 |
|
import java.io.IOException; |
12 |
|
import java.io.*; |
13 |
< |
import org.omg.CORBA.*; |
13 |
< |
import org.omg.CosNaming.*; |
14 |
< |
import uk.ac.ukc.iscream.refman.*; |
13 |
> |
import uk.ac.ukc.iscream.util.*; |
14 |
|
|
15 |
|
/** |
16 |
< |
* <ONE LINE DESCRIPTION> |
18 |
< |
* <DETAILED DESCRIPTION> |
16 |
> |
* This provides Host heartbeat functionality |
17 |
|
* |
18 |
|
* @author $Author$ |
19 |
|
* @version $Id$ |
31 |
|
|
32 |
|
//---CONSTRUCTORS--- |
33 |
|
|
34 |
< |
public TCPReaderInit(Socket socket, Filter parent) throws IOException { |
34 |
> |
public TCPReaderInit(Socket socket, Queue queue) throws IOException { |
35 |
|
_socket = socket; |
36 |
< |
_parent = parent; |
36 |
> |
_queue = queue; |
37 |
|
_socketIn = new BufferedReader(new InputStreamReader(_socket.getInputStream())); |
38 |
|
_socketOut = new PrintWriter(_socket.getOutputStream()); |
39 |
|
_logger.write(toString(), Logger.SYSINIT, "created"); |
101 |
|
String ipadd = _socket.getInetAddress().getHostAddress(); |
102 |
|
String xml = "<packet type=\"heartbeat\" machine_name=\""+hostname+"\" date=\""+date+"\" ip=\""+ipadd+"\"></packet>"; |
103 |
|
|
104 |
< |
FilterThread t = new FilterThread(xml, _parent); |
107 |
< |
t.start(); |
104 |
> |
_queue.add(xml); |
105 |
|
|
106 |
|
} catch (Exception e) { |
107 |
|
_logger.write(toString(), Logger.ERROR, "ERROR: " + e.getMessage()); |
123 |
|
* Overrides the {@link java.lang.Object#toString() Object.toString()} |
124 |
|
* method to provide clean logging (every class should have this). |
125 |
|
* |
126 |
+ |
* This uses the uk.ac.ukc.iscream.util.NameFormat class |
127 |
+ |
* to format the toString() |
128 |
+ |
* |
129 |
|
* @return the name of this class and its CVS revision |
130 |
|
*/ |
131 |
|
public String toString() { |
132 |
< |
return this.getClass().getName() + "{" + _socket.getInetAddress().getHostName() |
133 |
< |
+ "}(" + REVISION.substring(11, REVISION.length() - 2) + ")"; |
134 |
< |
|
132 |
> |
return FormatName.getName( |
133 |
> |
_name, |
134 |
> |
getClass().getName(), |
135 |
> |
REVISION); |
136 |
|
} |
137 |
|
|
138 |
|
//---PRIVATE METHODS--- |
141 |
|
|
142 |
|
//---ATTRIBUTES--- |
143 |
|
|
144 |
+ |
/** |
145 |
+ |
* A reference to the configuration manager |
146 |
+ |
*/ |
147 |
|
ConfigurationManager _configManager = ReferenceManager.getInstance().getCM(); |
148 |
< |
Logger _logger = ReferenceManager.getInstance().getLogger(); |
148 |
> |
|
149 |
> |
/** |
150 |
> |
* This is the friendly identifier of the |
151 |
> |
* component this class is running in. |
152 |
> |
* eg, a Filter may be called "filter1", |
153 |
> |
* If this class does not have an owning |
154 |
> |
* component, a name from the configuration |
155 |
> |
* can be placed here. This name could also |
156 |
> |
* be changed to null for utility classes. |
157 |
> |
*/ |
158 |
> |
private String _name = FilterMain.NAME; |
159 |
> |
|
160 |
> |
/** |
161 |
> |
* This holds a reference to the |
162 |
> |
* system logger that is being used. |
163 |
> |
*/ |
164 |
> |
private Logger _logger = ReferenceManager.getInstance().getLogger(); |
165 |
> |
|
166 |
> |
/** |
167 |
> |
* The socket we are talking on |
168 |
> |
*/ |
169 |
|
Socket _socket; |
170 |
+ |
|
171 |
+ |
/** |
172 |
+ |
* The input from the socket |
173 |
+ |
*/ |
174 |
|
BufferedReader _socketIn; |
175 |
+ |
|
176 |
+ |
/** |
177 |
+ |
* The output from the socket |
178 |
+ |
*/ |
179 |
|
PrintWriter _socketOut; |
180 |
< |
Filter _parent; |
180 |
> |
|
181 |
> |
/** |
182 |
> |
* A reference to our Queue |
183 |
> |
*/ |
184 |
> |
Queue _queue; |
185 |
|
//---STATIC ATTRIBUTES--- |
186 |
|
|
187 |
|
} |