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Rename 'rsa.xml' to 'net.xml' and define port values in the aforementioned.

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Major-
2015-03-09 18:19:45 +00:00
parent 7d80709a8c
commit b4b6e0df65
3 changed files with 41 additions and 17 deletions
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src/org/apollo/net/NetworkConstants.java
+29 -13
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@@ -11,17 +11,20 @@ import org.apollo.net.session.Session;
import org.apollo.util.xml.XmlNode;
import org.apollo.util.xml.XmlParser;
import com.google.common.base.Preconditions;
/**
* Holds various network-related constants such as port numbers.
*
* @author Graham
* @author Major
*/
public final class NetworkConstants {
/**
* The HTTP port.
*/
public static final int HTTP_PORT = 80;
public static final int HTTP_PORT;
/**
* The number of seconds before a connection becomes idle.
@@ -31,7 +34,7 @@ public final class NetworkConstants {
/**
* The JAGGRAB port.
*/
public static final int JAGGRAB_PORT = 43595;
public static final int JAGGRAB_PORT;
/**
* The exponent used when decrypting the RSA block.
@@ -46,7 +49,7 @@ public final class NetworkConstants {
/**
* The service port.
*/
public static final int SERVICE_PORT = 43594;
public static final int SERVICE_PORT;
/**
* The {@link Session} {@link AttributeKey}.
@@ -59,26 +62,39 @@ public final class NetworkConstants {
public static final int STRING_TERMINATOR = 10;
static {
try (InputStream is = new FileInputStream("data/rsa.xml")) {
XmlNode rsa = new XmlParser().parse(is);
if (!rsa.getName().equals("rsa")) {
throw new IOException("Root node name is not 'rsa'.");
try (InputStream is = new FileInputStream("data/net.xml")) {
XmlNode net = new XmlParser().parse(is);
if (!net.getName().equals("net")) {
throw new IOException("Root node name is not 'net'.");
}
XmlNode rsa = net.getChild("rsa");
Preconditions.checkState(rsa != null, "Root node must have a child named 'rsa'.");
XmlNode modulus = rsa.getChild("modulus"), exponent = rsa.getChild("private-exponent");
if (modulus == null || exponent == null) {
throw new IOException("Root node must have two children - 'modulus' and 'private-exponent'.");
}
Preconditions.checkState(modulus != null && exponent != null,
"Rsa node must have two children: 'modulus' and 'private-exponent'.");
RSA_MODULUS = new BigInteger(modulus.getValue());
RSA_EXPONENT = new BigInteger(exponent.getValue());
} catch (Exception e) {
throw new ExceptionInInitializerError(e);
XmlNode ports = net.getChild("ports");
Preconditions.checkState(ports != null, "Root node must have a child named 'ports'.");
XmlNode http = ports.getChild("http"), service = ports.getChild("service"), jaggrab = ports.getChild("jaggrab");
Preconditions.checkState(http != null && service != null && jaggrab != null,
"Ports node must have three children: 'http', 'service', and 'jaggrab'.");
HTTP_PORT = Integer.parseInt(http.getValue());
SERVICE_PORT = Integer.parseInt(service.getValue());
JAGGRAB_PORT = Integer.parseInt(jaggrab.getValue());
} catch (Exception exception) {
throw new ExceptionInInitializerError(new IOException("Error parsing net.xml.", exception));
}
}
/**
* Default private constructor to prevent instantiation by other classes.
* Sole private constructor to prevent instantiation.
*/
private NetworkConstants() {