/** if this line can not be current => stepOver & return true. return false on the other hand. */
boolean resolveCanBeCurrent(ThreadReference tr) {
try {
Location l = tr.frame(0).location();
if (l == null) return false;
return resolveCanBeCurrent(
tr, Utils.getLineForSource(l.declaringType().name(), l.sourceName(), l.lineNumber()));
} catch (Exception e) {
}
return false;
}
/** Executes breakpoint hit event. */
public void exec(com.sun.jdi.event.Event ev) {
// S ystem.out.println ("exec "); // NOI18N
removeStepRequest();
StepEvent event = (StepEvent) ev;
ThreadReference tr = event.thread();
Location loc = event.location();
int ln = -1;
String methodName = "?"; // NOI18N
String className = "?"; // NOI18N
String lineNumber = "?"; // NOI18N
String threadName = tr.name();
Line l = null;
if (loc != null) {
if (loc.method() != null) methodName = loc.method().name();
className = loc.declaringType().name();
ln = loc.lineNumber();
if (ln >= 0) lineNumber = "" + loc.lineNumber();
}
if (ln != -1)
try {
l = Utils.getLineForSource(className, loc.sourceName(), ln);
} catch (AbsentInformationException e) {
l = Utils.getLine(className, ln);
}
if (resolveCanBeCurrent(tr, l))
// if this line can not be current resolveCanBeCurrent () calls stepOver
return;
// line can be current
if ((l == null) && (getLastAction() == ACTION_TRACE_INTO))
// try to find another "intelligent" line of code
traceToSourceCode(tr);
// you know - intelligent means that one with source code
else {
makeCurrent(threadName, className, methodName, lineNumber, l != null, tr);
operator.stopRequest();
}
}
private VirtualMachine launch(DebuggerInfo info) throws DebuggerException {
// create process & read password for local debugging
// create main class & arguments ...............................................
StringBuffer sb = new StringBuffer();
sb.append(mainClassName);
String[] infoArgs = info.getArguments();
int i, k = infoArgs.length;
for (i = 0; i < k; i++) sb.append(" \"").append(infoArgs[i]).append('"'); // NOI18N
String main = new String(sb);
// create connector ..............................................................
VirtualMachineManager vmm = Bootstrap.virtualMachineManager();
java.util.List lcs = vmm.launchingConnectors();
k = lcs.size();
for (i = 0; i < k; i++)
if (((LaunchingConnector) lcs.get(i)).name().indexOf("RawCommandLineLaunch") >= 0) // NOI18N
break;
if (i == k) {
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_Cannot_find_launcher"))
.format(
new Object[] {
"RawCommandLineLaunch" // NOI18N
}));
}
LaunchingConnector lc = (LaunchingConnector) lcs.get(i);
String transport = lc.transport().name();
// create commandLine & NbProcessDescriptor ..............................
NbProcessDescriptor debugerProcess;
if (info instanceof ProcessDebuggerInfo)
debugerProcess = ((ProcessDebuggerInfo) info).getDebuggerProcess();
else debugerProcess = ProcessDebuggerType.DEFAULT_DEBUGGER_PROCESS;
// generate password
String password;
if (transport.equals("dt_shmem")) { // NOI18N
connector = getAttachingConnectorFor("dt_shmem");
password = generatePassword();
args = connector.defaultArguments();
((Argument) args.get("name")).setValue(password);
} else {
try {
java.net.ServerSocket ss = new java.net.ServerSocket(0);
password = "" + ss.getLocalPort(); // NOI18N
ss.close();
} catch (java.io.IOException e) {
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_Cannot_find_empty_local_port"))
.format(new Object[] {e.toString()}));
}
connector = getAttachingConnectorFor("dt_socket");
args = connector.defaultArguments();
((Argument) args.get("port")).setValue(password);
}
HashMap map =
Utils.processDebuggerInfo(
info,
"-Xdebug -Xnoagent -Xrunjdwp:transport="
+ // NOI18N
transport
+ ",address="
+ // NOI18N
password
+ ",suspend=y ", // NOI18N
main);
MapFormat format = new MapFormat(map);
String commandLine =
format.format(
debugerProcess.getProcessName()
+ " "
+ // NOI18N
debugerProcess.getArguments());
println(commandLine, ERR_OUT);
/*
We mus wait on process start to connect...
try {
process = debugerProcess.exec (format);
} catch (java.io.IOException exc) {
finishDebugger ();
throw new DebuggerException (
new MessageFormat (bundle.getString ("EXC_While_create_debuggee")).
format (new Object[] {
debugerProcess.getProcessName (),
exc.toString ()
}),
exc
);
}
return connect (
null,
connector,
args
);*/
/* S ystem.out.println ("attaching: ");
Utils.showConnectors (vmm.attachingConnectors ());
S ystem.out.println ("launching: ");
Utils.showConnectors (vmm.launchingConnectors ());
S ystem.out.println ("listening: ");
Utils.showConnectors (vmm.listeningConnectors ());*/
// set debugger-start arguments
Map params = lc.defaultArguments();
((Argument) params.get("command"))
.setValue( // NOI18N
commandLine);
((Argument) params.get("address"))
.setValue( // NOI18N
password);
// launch VM
try {
return lc.launch(params);
} catch (VMStartException exc) {
showOutput(process = exc.process(), ERR_OUT, ERR_OUT);
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_While_create_debuggee"))
.format(
new Object[] {format.format(debugerProcess.getProcessName()), exc.toString()}),
exc);
} catch (Exception exc) {
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_While_create_debuggee"))
.format(
new Object[] {format.format(debugerProcess.getProcessName()), exc.toString()}),
exc);
}
}
public void sendSubscribe(String localURL, String buddyURI, boolean EXPIRED) {
try {
logger.debug("Sending SUBSCRIBE in progress to the buddy: " + buddyURI);
int proxyPort = imUA.getProxyPort();
String proxyAddress = imUA.getProxyAddress();
String imProtocol = imUA.getIMProtocol();
SipStack sipStack = imUA.getSipStack();
SipProvider sipProvider = imUA.getSipProvider();
MessageFactory messageFactory = imUA.getMessageFactory();
HeaderFactory headerFactory = imUA.getHeaderFactory();
AddressFactory addressFactory = imUA.getAddressFactory();
// Request-URI:
// URI requestURI=addressFactory.createURI(buddyURI);
SipURI requestURI = addressFactory.createSipURI(null, proxyAddress);
requestURI.setPort(proxyPort);
requestURI.setTransportParam(imProtocol);
// Call-Id:
CallIdHeader callIdHeader = null;
// CSeq:
CSeqHeader cseqHeader = null;
// To header:
ToHeader toHeader = null;
// From Header:
FromHeader fromHeader = null;
// Via header
String branchId = Utils.generateBranchId();
ViaHeader viaHeader =
headerFactory.createViaHeader(
imUA.getIMAddress(), imUA.getIMPort(), imProtocol, branchId);
Vector viaList = new Vector();
viaList.addElement(viaHeader);
PresenceManager presenceManager = imUA.getPresenceManager();
Presentity presentity = presenceManager.getPresentity(buddyURI);
Dialog dialog = null;
if (presentity != null) dialog = presentity.getDialog();
if (dialog != null) {
// We have to remove the subscriber and the Presentity related
// with this Buddy...
presenceManager.removePresentity(buddyURI);
Subscriber subscriber = presenceManager.getSubscriber(buddyURI);
if (subscriber == null) {
// It means that the guy does not have us in his buddy list
// nothing to do!!!
} else {
presenceManager.removeSubscriber(buddyURI);
}
Address localAddress = dialog.getLocalParty();
Address remoteAddress = dialog.getRemoteParty();
fromHeader = headerFactory.createFromHeader(localAddress, dialog.getLocalTag());
toHeader = headerFactory.createToHeader(remoteAddress, dialog.getRemoteTag());
long cseq = dialog.getLocalSeqNumber();
cseqHeader = headerFactory.createCSeqHeader(cseq, "MESSAGE");
callIdHeader = dialog.getCallId();
} else {
String localTag = Utils.generateTag();
Address toAddress = addressFactory.createAddress(buddyURI);
Address fromAddress = addressFactory.createAddress(localURL);
fromHeader = headerFactory.createFromHeader(fromAddress, localTag);
toHeader = headerFactory.createToHeader(toAddress, null);
// CSeq:
cseqHeader = headerFactory.createCSeqHeader(1L, "SUBSCRIBE");
callIdCounter++;
// Call-ID:
callIdHeader =
(CallIdHeader)
headerFactory.createCallIdHeader("nist-sip-im-subscribe-callId" + callIdCounter);
}
// MaxForwards header:
MaxForwardsHeader maxForwardsHeader = headerFactory.createMaxForwardsHeader(70);
Request request =
messageFactory.createRequest(
requestURI,
"SUBSCRIBE",
callIdHeader,
cseqHeader,
fromHeader,
toHeader,
viaList,
maxForwardsHeader);
RouteHeader rh = this.imUA.getRouteToProxy();
request.setHeader(rh);
// Contact header:
SipURI sipURI = addressFactory.createSipURI(null, imUA.getIMAddress());
sipURI.setPort(imUA.getIMPort());
sipURI.setTransportParam(imUA.getIMProtocol());
Address contactAddress = addressFactory.createAddress(sipURI);
ContactHeader contactHeader = headerFactory.createContactHeader(contactAddress);
request.setHeader(contactHeader);
ExpiresHeader expiresHeader = null;
if (EXPIRED) {
expiresHeader = headerFactory.createExpiresHeader(0);
} else {
expiresHeader = headerFactory.createExpiresHeader(presenceManager.getExpiresTime());
}
request.setHeader(expiresHeader);
// WE have to add a new Header: "Event"
Header eventHeader = headerFactory.createHeader("Event", "presence");
request.setHeader(eventHeader);
// Add Acceptw Header
Header acceptHeader = headerFactory.createHeader("Accept", "application/pidf+xml");
request.setHeader(acceptHeader);
// ProxyAuthorization header if not null:
ProxyAuthorizationHeader proxyAuthHeader = imUA.getProxyAuthorizationHeader();
if (proxyAuthHeader != null) request.setHeader(proxyAuthHeader);
ClientTransaction clientTransaction = sipProvider.getNewClientTransaction(request);
if (dialog != null) {
dialog.sendRequest(clientTransaction);
} else {
clientTransaction.sendRequest();
}
logger.debug("IMSubscribeProcessing, sendSubscribe(), SUBSCRIBE sent:\n" + request);
} catch (Exception ex) {
ex.printStackTrace();
}
}
public static void main(String[] args) {
Utils.createInEDT(SampleApp.class);
}
/**
* Starts the debugger. The method stops the current debugging (if any) and takes information from
* the provided info (containing the class to start and arguments to pass it and name of class to
* stop debugging in) and starts new debugging session.
*
* @param info debugger info about class to start
* @exception DebuggerException if an error occures during the start of the debugger
*/
public void startDebugger(DebuggerInfo info) throws DebuggerException {
debuggerInfo = info;
if (remoteDebugger != null) finishDebugger();
// S ystem.out.println("startDebugger " + info); // NOI18N
// RemoteDebugging support
hostName = null;
password = null;
boolean local = true;
if (info instanceof ReconnectDebuggerInfo) {
ReconnectDebuggerInfo rdi = (ReconnectDebuggerInfo) info;
hostName = rdi.getHostName();
password = rdi.getPassword();
local = false;
} else if (info instanceof RemoteDebuggerInfo) {
hostName = ((RemoteDebuggerInfo) info).getHostName();
password = ((RemoteDebuggerInfo) info).getPassword();
local = false;
}
boolean stopOnMain = info.getStopClassName() != null;
stopOnMainFlag = stopOnMain;
// S ystem.out.println ("ToolsDebugger.startDebugger " + info.getStopClassName ()); // NOI18N
// T hread.dumpStack ();
synchronizer = new RequestSynchronizer();
// open output window ...
super.startDebugger(info);
// start & init remote debugger ................................................
// process = null;
if (local) {
// create process & read password for local debugging
// create starting string & NbProcessDescriptor
NbProcessDescriptor debugerProcess;
if (info instanceof ProcessDebuggerInfo)
debugerProcess = ((ProcessDebuggerInfo) info).getDebuggerProcess();
else debugerProcess = ProcessDebuggerType.DEFAULT_DEBUGGER_PROCESS;
HashMap map;
if (info instanceof ToolsDebugger10Info) {
map =
Utils.processDebuggerInfo(
info,
"-debug", // NOI18N
"sun.tools.debug.EmptyApp" // NOI18N
);
map.put(ToolsDebugger10Type.JAVA_HOME_SWITCH, ((ToolsDebugger10Info) info).getJavaHome());
} else {
if (info instanceof ToolsDebugger11Info) {
String javaHome11 = ((ToolsDebugger11Info) info).getJavaHome();
if ((javaHome11 == null) || (javaHome11.trim().length() == 0)) {
finishDebugger();
throw new DebuggerException(bundle.getString("EXC_JDK11_home_is_not_set"));
}
map =
Utils.processDebuggerInfo(
info,
"-debug -nojit", // NOI18N
"sun.tools.debug.EmptyApp" // NOI18N
);
map.put(ToolsDebugger11Type.JAVA_HOME_SWITCH, javaHome11);
} else {
map =
Utils.processDebuggerInfo(
info,
"-Xdebug", // NOI18N
"sun.tools.agent.EmptyApp" // NOI18N
);
}
}
MapFormat format = new MapFormat(map);
String s =
format.format(
debugerProcess.getProcessName() + " " + debugerProcess.getArguments() // NOI18N
);
println(s, ERR_OUT);
// start process & read password ......................................
try {
process = debugerProcess.exec(format);
BufferedReader bufferedreader =
new BufferedReader(new InputStreamReader(process.getInputStream()));
password = bufferedreader.readLine();
showOutput(process, ERR_OUT, ERR_OUT);
connectInput(process);
} catch (java.lang.Exception e) {
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_While_create_debuggee"))
.format(
new Object[] {format.format(debugerProcess.getProcessName()), e.toString()}),
e);
}
if (password == null) {
// no reply
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_While_connect_to_debuggee"))
.format(new Object[] {format.format(debugerProcess.getProcessName())}));
}
if (password.indexOf("=") < 0) { // NOI18N
// unexpected reply
println(bundle.getString("CTL_Unexpected_reply") + ": " + password, ERR_OUT);
showOutput(process, ERR_OUT + STD_OUT, ERR_OUT);
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_Unecpected_debugger_reply"))
.format(new Object[] {password}));
}
password = password.substring(password.indexOf("=") + 1); // NOI18N
println(bundle.getString("CTL_Password") + ": " + password, ERR_OUT);
hostName = "127.0.0.1"; // NOI18N
} // end of local debugging specific
else if (info instanceof ReconnectDebuggerInfo) {
println(bundle.getString("CTL_Reconnecting"), ERR_OUT | STD_OUT);
} else
println(bundle.getString("CTL_Connecting_to") + ": " + hostName + ":" + password, ERR_OUT);
// start RemoteDebugger ...................................................
try {
remoteDebugger =
new RemoteDebugger(
hostName,
password.length() < 1 ? null : password,
new ToolsCallback(this),
isShowMessages());
} catch (java.net.ConnectException e) {
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_Cannot_connect_to_debuggee"))
.format(new Object[] {e.toString()}),
e);
} catch (Throwable e) {
if (e instanceof ThreadDeath) throw (ThreadDeath) e;
// e.printStackTrace ();
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_Cannot_connect_to_debuggee"))
.format(new Object[] {e.toString()}),
e);
}
// create arguments for main class ...............................................
mainClassName = info.getClassName();
RemoteClass cls;
String[] args = null;
if ((mainClassName != null) && (mainClassName.length() > 0)) {
String[] infoArgs = info.getArguments();
args = new String[infoArgs.length + 1];
args[0] = mainClassName;
System.arraycopy(infoArgs, 0, args, 1, infoArgs.length);
// args[0] = name of class
// args[...] = parameters
// find main class .........................................................
try {
cls = remoteDebugger.findClass(mainClassName);
} catch (Throwable e) {
if (e instanceof ThreadDeath) throw (ThreadDeath) e;
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_Cannot_find_class"))
.format(new Object[] {mainClassName, e.toString()}),
e);
}
if (cls == null) {
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_Cannot_find_class"))
.format(new Object[] {mainClassName, new ClassNotFoundException().toString()}));
}
}
// set breakpoint on stop class method ...............................................
if (stopOnMain) {
RemoteClass stopClass = null;
try {
stopClass = remoteDebugger.findClass(stopClassName = info.getStopClassName());
} catch (Throwable e) {
if (e instanceof ThreadDeath) throw (ThreadDeath) e;
println(
bundle.getString("MSG_Exc_while_finding_class") + stopClassName + '\n' + e, ERR_OUT);
}
if (stopClass == null) {
println(bundle.getString("CTL_No_such_class") + ": " + stopClassName, ERR_OUT);
} else {
try {
RemoteField[] rf = stopClass.getMethods();
int i, k = rf.length;
Type t = Type.tMethod(Type.tVoid, new Type[] {Type.tArray(Type.tString)});
Type startT = Type.tMethod(Type.tVoid);
RemoteField startM = null;
RemoteField initM = null;
RemoteField constM = null;
for (i = 0; i < k; i++) {
if (rf[i].getName().equals("main")
&& // NOI18N
rf[i].getType().equals(t)) break;
else if (rf[i].getName().equals("start")
&& // NOI18N
rf[i].getType().equals(startT)) startM = rf[i];
else if (rf[i].getName().equals("init")
&& // NOI18N
rf[i].getType().equals(startT)) initM = rf[i];
else if (rf[i].getName().equals("<init>")
&& // NOI18N
rf[i].getType().equals(startT)) constM = rf[i];
}
if (i < k) // [PENDING] stop on non main too !!!!!!!!!!!!!!!!!!!!!
stopClass.setBreakpointMethod(rf[i]); // have main
else if (initM != null) stopClass.setBreakpointMethod(initM);
else if (startM != null) stopClass.setBreakpointMethod(startM);
else if (constM != null) stopClass.setBreakpointMethod(constM);
// S ystem.out.println ("Stop: " + (i <k) + " " + initM +" " + startM +" " + constM); //
// NOI18N
/* pendingBreakpoints = new RemoteField [1];
pendingBreakpoints [0] = rf[i];
pendingBreakpointsClass = stopClass;*/
} catch (Throwable e) {
if (e instanceof ThreadDeath) throw (ThreadDeath) e;
println(bundle.getString("MSG_Exc_while_setting_breakpoint") + '\n' + e, ERR_OUT);
}
}
} // stopOnMain
setBreakpoints();
updateWatches();
println(bundle.getString("CTL_Debugger_running"), STL_OUT);
setDebuggerState(DEBUGGER_RUNNING);
// run debugged class ...............................................
if (args != null) {
RemoteThreadGroup rtg = null;
try {
rtg = remoteDebugger.run(args.length, args);
// threadGroup.setRemoteThreadGroup (rtg);
} catch (Throwable e) {
if (e instanceof ThreadDeath) throw (ThreadDeath) e;
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_While_calling_run"))
.format(new Object[] {mainClassName, e.toString()}),
e);
}
if (rtg == null) {
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_While_calling_run"))
.format(
new Object[] {
mainClassName, "" // NOI18N
}));
}
}
// start refresh thread .................................................
if (debuggerThread != null) debuggerThread.stop();
debuggerThread =
new Thread(
new Runnable() {
public void run() {
for (; ; ) {
try {
Thread.sleep(5000);
} catch (InterruptedException ex) {
}
if (getState() == DEBUGGER_RUNNING)
try {
threadGroup.threadChanged();
} catch (Throwable e) {
if (e instanceof ThreadDeath) throw (ThreadDeath) e;
if (e instanceof java.net.SocketException) {
debuggerThread = null;
try {
finishDebugger();
} catch (Throwable ee) {
if (ee instanceof ThreadDeath) throw (ThreadDeath) ee;
}
Thread.currentThread().stop();
}
}
}
}
},
"Debugger refresh thread"); // NOI18N
debuggerThread.setPriority(Thread.MIN_PRIORITY);
debuggerThread.start();
}
