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package NET.worlds.console;
import NET.worlds.core.IniFile;
import java.io.IOException;
import java.util.Vector;
public class ActiveX implements MainCallback, MainTerminalCallback {
private static boolean disabled = IniFile.gamma().getIniInt("DISABLEACTIVEX", 0) != 0;
private static ActiveX _instance;
private static int _references;
private static Vector<IUnknown> _referrers = new Vector<IUnknown>();
private static int _serverLocks;
private static int _activeComponents;
private static int _debugLevel = IniFile.gamma().getIniInt("oledebug", 0);
public int _shutdownCounter = 0;
static {
if (_debugLevel > 0) {
System.out.println("OLE DEBUGGING LEVEL = " + _debugLevel);
}
}
public static int getDebugLevel() {
return _debugLevel;
}
public static ActiveX getInstance() {
if (_instance == null) {
_instance = new ActiveX();
}
return _instance;
}
private ActiveX() {
Main.register(this);
}
@Override
public void mainCallback() {
this.winProc();
}
@Override
public void terminalCallback() {
assert this == _instance;
if (_serverLocks <= 0 && _activeComponents <= 0) {
synchronized (this) {
assert _references == _referrers.size();
while (_references > 0) {
for (int i = _referrers.size() - 1; i >= 0; i--) {
IUnknown pUnk = _referrers.elementAt(i);
try {
pUnk.Release();
} catch (OLEInvalidObjectException var5) {
var5.printStackTrace(System.out);
System.out.println("ActiveX: misbehaved object detected: " + pUnk);
_referrers.removeElementAt(i);
}
}
if (_referrers.size() > 0) {
System.out.println("ActiveX: bad referrers found:");
for (int i = _referrers.size() - 1; i >= 0; i--) {
IUnknown pUnk = _referrers.elementAt(i);
System.out.println("\t" + pUnk);
}
}
}
assert _references == 0;
Main.unregister(this);
}
} else {
this._shutdownCounter++;
if (this._shutdownCounter == 10) {
this._shutdownCounter = 0;
System.out.println("Shutdown ignored: _serverLocks = " + _serverLocks + ", _activeComponents = " + _activeComponents);
Exception e = new Exception();
e.printStackTrace(System.out);
}
}
}
public static void init(IUnknown referrer) throws IOException {
synchronized (getInstance()) {
assert !_referrers.contains(referrer);
if (_references == 0) {
initActiveX();
}
_references++;
_referrers.addElement(referrer);
if ((_debugLevel & 1) > 0) {
System.out.println("ActiveX.init() - refCnt = " + _references);
}
}
}
public static void uninit(IUnknown referrer) {
synchronized (getInstance()) {
assert _references > 0;
assert _referrers.contains(referrer);
_references--;
if (_references == 0) {
uninitActiveX();
}
_referrers.removeElement(referrer);
if ((_debugLevel & 1) > 0) {
System.out.println("ActiveX.uninit() - refCnt = " + _references);
}
}
}
public static synchronized void incServerLocks(int amt) {
_serverLocks += amt;
assert _serverLocks >= 0;
}
public static synchronized void incActiveComponents(int amt) {
_activeComponents += amt;
assert _activeComponents >= 0;
}
private static native void initActiveX() throws IOException;
private static native void uninitActiveX();
public static native int getClassFClsID(String var0, String var1) throws IOException;
public static native int getClassFProgID(String var0, String var1) throws IOException;
private static native int getClass(int var0, String var1) throws IOException;
private native void winProc();
}
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