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Code Issues Releases Wiki Activity

Work on keep-alive interval. Fixes SMACK-123 and SMACK-121. Also general work on SmackConfiguration class.

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git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2253 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Matt Tucker 2004-03-15 18:59:41 +00:00 • committed by mtucker
parent a7e7152b52
commit 167d40ac20
2 changed files with 82 additions and 39 deletions
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94
source/org/jivesoftware/smack/SmackConfiguration.java
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@ -69,8 +69,10 @@ import org.xmlpull.v1.*;
*/
public final class SmackConfiguration {
private static String versionNumber = "1.3.0";
private static int packetReplyTimeout = -1;
private static final String SMACK_VERSION = "1.3.1";
private static int packetReplyTimeout = 5000;
private static int keepAliveInterval = 30000;
private SmackConfiguration() {
}
@ -109,7 +111,10 @@ public final class SmackConfiguration {
parseClassToLoad(parser);
}
else if (parser.getName().equals("packetReplyTimeout")) {
parsePacketReplyTimeout(parser);
packetReplyTimeout = parseIntProperty(parser, packetReplyTimeout);
}
else if (parser.getName().equals("keepAliveInterval")) {
keepAliveInterval = parseIntProperty(parser, keepAliveInterval);
}
}
eventType = parser.next();
@ -129,48 +134,23 @@ public final class SmackConfiguration {
catch (Exception e) {
}
}
private static void parseClassToLoad(XmlPullParser parser) throws Exception {
String className = parser.nextText();
// Attempt to load the class so that the class can get initialized
try {
Class.forName(className);
}
catch (ClassNotFoundException cnfe) {
// TODO Replace the printStackTrace to the console with a logger system
//cnfe.printStackTrace();
}
}
private static void parsePacketReplyTimeout(XmlPullParser parser) throws Exception {
int timeout = Integer.parseInt(parser.nextText());
// Set the specified timeout value in the file if the user didn't specify
// a timeout value before. Don't overwrite user preferences.
if (packetReplyTimeout == -1) {
packetReplyTimeout = timeout;
}
}
/**
* Returns the current Smack release version.
* Returns the Smack version information, e.g. "1.3.0".
*
* @return the current Smack release version number
* @return the Smack version information.
*/
public static String getVersionNumber() {
return versionNumber;
public static String getVersion() {
return SMACK_VERSION;
}
/**
* Returns the number of milliseconds to wait for a response from
* the server.
* the server. The default value is 5000 ms.
*
* @return the milliseconds to wait for a response from the server
*/
public static int getPacketReplyTimeout() {
// Return a default value if packetReplyTimeout has not been initialized yet
if (packetReplyTimeout == -1) {
return 5000;
}
return packetReplyTimeout;
}
@ -184,6 +164,54 @@ public final class SmackConfiguration {
packetReplyTimeout = timeout;
}
/**
* Returns the number of milleseconds delay between sending keep-alive
* requests to the server. The default value is 30000 ms. A value of -1
* mean no keep-alive requests will be sent to the server.
*
* @return the milliseconds to wait between keep-alive requests, or -1 if
* no keep-alive should be sent.
*/
public static int getKeepAliveInterval() {
return keepAliveInterval;
}
/**
* Sets the number of milleseconds delay between sending keep-alive
* requests to the server. The default value is 30000 ms. A value of -1
* mean no keep-alive requests will be sent to the server.
*
* @param interval the milliseconds to wait between keep-alive requests,
* or -1 if no keep-alive should be sent.
*/
public static void setKeepAliveInterval(int interval) {
keepAliveInterval = interval;
}
private static void parseClassToLoad(XmlPullParser parser) throws Exception {
String className = parser.nextText();
// Attempt to load the class so that the class can get initialized
try {
Class.forName(className);
}
catch (ClassNotFoundException cnfe) {
System.err.println("Error! a startup class specified in smack-config.xml could " +
"not be loaded: " + className);
}
}
private static int parseIntProperty(XmlPullParser parser, int defaultValue)
throws Exception
{
try {
return Integer.parseInt(parser.nextText());
}
catch (NumberFormatException nfe) {
nfe.printStackTrace();
return defaultValue;
}
}
/**
* Returns an array of class loaders to load resources from.
*