public void initializeRegistry(IProcess process) {
fProcess = process;
processListener =
new IDebugEventSetListener() {
/** @see org.eclipse.debug.core.IDebugEventSetListener#handleDebugEvents(DebugEvent[]) */
public void handleDebugEvents(DebugEvent[] events) {
for (int i = 0; i < events.length; i++) {
DebugEvent e = events[i];
if (e.getSource() == fProcess && e.getKind() == DebugEvent.TERMINATE) {
// We terminating too soon. Pop up a msg.
IStreamsProxy stProxy = fProcess.getStreamsProxy();
java.io.StringWriter s = new java.io.StringWriter();
java.io.PrintWriter w = new java.io.PrintWriter(s);
String msg =
MessageFormat.format(
ProxyRemoteMessages.Proxy_Terminated_too_soon_ERROR_, new Object[] {fName});
w.println(msg);
w.println(ProxyRemoteMessages.VM_TERMINATED_INFO_);
w.println(ProxyRemoteMessages.VM_COMMAND_LINE);
w.println(fProcess.getAttribute(IProcess.ATTR_CMDLINE));
w.println(ProxyRemoteMessages.VM_TERMINATED_LINE1);
w.println(stProxy.getErrorStreamMonitor().getContents());
w.println(ProxyRemoteMessages.VM_TERMINATED_LINE2);
w.println(stProxy.getOutputStreamMonitor().getContents());
w.println(ProxyRemoteMessages.VM_TERMINATED_LINE3);
w.close();
DebugModeHelper dh = new DebugModeHelper();
dh.displayErrorMessage(ProxyRemoteMessages.Proxy_Error_Title, msg);
ProxyPlugin.getPlugin()
.getLogger()
.log(
new Status(
IStatus.WARNING,
ProxyPlugin.getPlugin().getBundle().getSymbolicName(),
0,
s.toString(),
null));
processListener = null;
DebugPlugin.getDefault().removeDebugEventListener(this);
terminateRegistry();
break;
}
}
}
};
DebugPlugin.getDefault().addDebugEventListener(processListener);
}
protected void registryTerminated(boolean wait) {
if (processListener != null) {
// Remove listener cause we are now going to terminate process and don't want premature
// terminate notice.
// Sometimes in shutdown we are called and the debug plugin may of already been shutdown. In
// that case the db
// will be null and there is nothing remove listener from.
DebugPlugin db = DebugPlugin.getDefault();
if (db != null) db.removeDebugEventListener(processListener);
processListener = null;
}
Job tjob = null;
if (waitRegistrationThread != null) {
synchronized (waitRegistrationThread) {
// Still waiting. close it out.
WaitForRegistrationThread wThread = waitRegistrationThread;
waitRegistrationThread = null;
wThread.notifyAll();
}
}
if (fServerPort != 0) {
IREMConnection closeCon = null; // The connection we will use to close the remote vm.
synchronized (fConnectionPool) {
// Now we walk through all of the free connections and close them properly.
Iterator itr = fConnectionPool.iterator();
if (itr.hasNext()) closeCon = (IREMConnection) itr.next();
while (itr.hasNext()) {
IREMConnection con = (IREMConnection) itr.next();
con.close();
}
}
// Now we terminate the server.
if (closeCon == null)
try {
closeCon =
getFreeConnection(); // There weren't any free connections, so get a new one so that
// we can close it.
} catch (IllegalStateException e) {
// Do nothing, don't want to stop termination just because we can't get a connection.
}
if (closeCon != null) {
closeCon
.terminateServer(); // We got a connection to terminate (process may of terminated
// early, so we would not have a conn then).
}
fConnectionPool.clear();
fServerPort = 0;
if (fProcess != null && !fRegistryController.inShutDown()) {
tjob = new TerminateProcess(fProcess);
tjob.setSystem(true);
tjob.schedule();
fProcess = null;
}
}
if (fCallbackServer != null) {
fCallbackServer.requestShutdown();
fCallbackServer = null;
}
fConnectionPool.clear();
fRegistryController.deregisterRegistry(fRegistryKey); // De-register this registry.
if (wait && tjob != null) {
try {
tjob.join();
} catch (InterruptedException e) {
// It timed out, so we'll just go on.
}
}
}
