private VirtualMachine connect(String bndlPrefix, AttachingConnector connector, Map args)
throws DebuggerException {
if (bndlPrefix != null) {
if (connector.transport().name().equals("dt_shmem")) {
Argument a = (Argument) args.get("name");
if (a == null) println(bundle.getString(bndlPrefix + "_shmem_noargs"), ERR_OUT);
else
println(
new MessageFormat(bundle.getString(bndlPrefix + "_shmem"))
.format(new Object[] {a.value()}),
ERR_OUT);
} else if (connector.transport().name().equals("dt_socket")) {
Argument name = (Argument) args.get("hostname");
Argument port = (Argument) args.get("port");
if ((name == null) || (port == null))
println(bundle.getString(bndlPrefix + "_socket_noargs"), ERR_OUT);
else
println(
new MessageFormat(bundle.getString(bndlPrefix + "_socket"))
.format(new Object[] {name.value(), port.value()}),
ERR_OUT);
} else println(bundle.getString(bndlPrefix), ERR_OUT);
}
// launch VM
try { // S ystem.out.println ("attach to:" + ac + " : " + password); // NOI18N
return connector.attach(args);
} catch (Exception e) {
finishDebugger();
throw new DebuggerException(
new MessageFormat(bundle.getString("EXC_While_connecting_to_debuggee"))
.format(new Object[] {e.toString()}),
e);
}
}
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);
}
}