private static int getPriority(YajswConfigurationImpl config) {
String priority = config.getString("wrapper.ntservice.process_priority", "");
if ("LOW".equals(priority)) return Process.PRIORITY_LOW;
else if ("BELOW_NORMAL".equals(priority)) return Process.PRIORITY_BELOW_NORMAL;
else if ("NORMAL".equals(priority)) return Process.PRIORITY_NORMAL;
else if ("ABOVE_NORMAL".equals(priority)) return Process.PRIORITY_ABOVE_NORMAL;
else if ("HIGH".equals(priority)) return Process.PRIORITY_HIGH;
return Process.PRIORITY_UNDEFINED;
}
/**
* The main method.
*
* @param args the arguments
*/
public static void main(String[] args) {
String wrapperJar = WrapperLoader.getWrapperJar();
// set home dir of the service to the wrapper jar parent, so that we may
// find required libs
String homeDir = new File(wrapperJar).getParent();
if (!OperatingSystem.instance().setWorkingDir(homeDir))
System.out.println(
"could not set working dir. pls check configuration or user rights :" + homeDir);
YajswConfigurationImpl _config = new YajswConfigurationImpl(false);
boolean dbg = _config.getBoolean("wrapper.debug", false);
int debug = dbg ? _config.getInt("wrapper.debug.level", 3) : 0;
service = new WrapperMainServiceWin();
// set service shutdown timeout
service.setServiceName(_config.getString("wrapper.ntservice.name"));
long timeout =
_config.getInt("wrapper.shutdown.timeout", Constants.DEFAULT_SHUTDOWN_TIMEOUT) * 1000;
timeout += _config.getInt("wrapper.script.STOP.timeout", 0) * 1000;
timeout += _config.getInt("wrapper.script.SHUTDOWN.timeout", 0) * 1000;
timeout += _config.getInt("wrapper.script.IDLE.timeout", 0) * 1000;
timeout += _config.getInt("wrapper.script.ABORT.timeout", 0) * 1000;
if (timeout > Integer.MAX_VALUE) timeout = Integer.MAX_VALUE;
service.setStopTimeout((int) timeout);
timeout = _config.getInt("wrapper.startup.timeout", Constants.DEFAULT_STARTUP_TIMEOUT) * 1000;
if (timeout > Integer.MAX_VALUE) timeout = Integer.MAX_VALUE;
service.setStartupTimeout((int) timeout);
service.setAutoReportStartup(_config.getBoolean("wrapper.ntservice.autoreport.startup", true));
if (_config.containsKey("wrapperx.config")) {
List<Object> configs = _config.getList("wrapperx.config");
wList = WrappedProcessFactory.createProcessList(new HashMap(), configs, true);
for (WrappedProcess p : wList) {
p.setService(service);
}
} else {
WrappedProcess w = WrappedProcessFactory.createProcess(_config);
// set service in wrapper so that we may stop the service in case
// the application terminates and we need to shutdown the wrapper
w.setService(service);
w.init();
wList.add(w);
}
w = wList.get(0);
int priority = getPriority(_config);
if (priority != -1) {
int myPid = OperatingSystem.instance().processManagerInstance().currentProcessId();
WindowsXPProcess.setProcessPriority(myPid, priority);
}
// start the applications
// the wrapper may have to wait longer for the application to come up ->
// start the application
// in a separate thread and then check that the wrapper is up after a
// max timeout
// but return as soon as possible to the windows service controller
final long maxStartTime = w.getMaxStartTime();
final Future future =
pool.submit(
new Runnable() {
public void run() {
try {
Thread.yield();
wList.startAll();
} catch (Throwable ex) {
ex.printStackTrace();
w.getWrapperLogger()
.info("Win Service: error starting wrapper " + ex.getMessage());
Runtime.getRuntime().halt(999);
}
}
});
pool.execute(
new Runnable() {
public void run() {
try {
future.get(maxStartTime, TimeUnit.MILLISECONDS);
} catch (Exception ex) {
ex.printStackTrace();
w.getWrapperLogger()
.info(
"Win Service: wrapper did not start within "
+ maxStartTime
+ " ms "
+ ex.getMessage());
Runtime.getRuntime().halt(999);
}
}
});
if (debug > 2) w.getWrapperLogger().info("Win service: before service init");
service.setDebug(debug);
// init the service for signaling with services.exe. app will hang
// here until service is stopped
service.init();
// service has terminated -> halt the wrapper jvm
if (debug > 0) w.getWrapperLogger().info("Win service: terminated correctly");
try {
if (_config.getBoolean("wrapper.update.auto", false)) {
w.update(null, false);
}
} catch (Exception ex) {
}
Runtime.getRuntime().halt(0);
}