private void collectAndRegisterOtherDebuggersThreads(List<PyThreadInfo> threads) {
for (RemoteDebugger d : getOtherDebuggers()) {
threads.addAll(d.getThreads());
for (PyThreadInfo t : d.getThreads()) {
myThreadRegistry.register(t.getId(), d);
}
}
}
private List<PyThreadInfo> collectAllThreads() {
List<PyThreadInfo> result = Lists.newArrayList();
result.addAll(myMainDebugger.getThreads());
// collect threads and add them to registry to faster access
// we don't register mainDebugger as it is default if there is no mapping
for (RemoteDebugger d : myOtherDebuggers) {
result.addAll(d.getThreads());
for (PyThreadInfo t : d.getThreads()) {
myThreadRegistry.register(t.getId(), d);
}
}
return result;
}
@NotNull
private ProcessDebugger debugger(@NotNull String threadId) {
ProcessDebugger debugger = myThreadRegistry.getDebugger(threadId);
if (debugger != null) {
return debugger;
} else {
// thread is not found in registry - lets search for it in attached debuggers
for (ProcessDebugger d : myOtherDebuggers) {
for (PyThreadInfo thread : d.getThreads()) {
if (threadId.equals(thread.getId())) {
return d;
}
}
}
// if not found then return main debugger
return myMainDebugger;
}
}
private static List<PyThreadInfo> addProcessIdToThreadName(
List<PyThreadInfo> threads, List<PyThreadInfo> result) {
for (PyThreadInfo t : threads) {
String threadName = ThreadRegistry.threadName(t.getName(), t.getId());
PyThreadInfo newThread =
new PyThreadInfo(t.getId(), threadName, t.getFrames(), t.getStopReason(), t.getMessage());
newThread.updateState(t.getState(), t.getFrames());
result.add(newThread);
}
threads = result;
return threads;
}
// todo: extract response processing
private void processThreadEvent(ProtocolFrame frame) throws PyDebuggerException {
switch (frame.getCommand()) {
case AbstractCommand.CREATE_THREAD:
{
final PyThreadInfo thread = parseThreadEvent(frame);
if (!thread.isPydevThread()) { // ignore pydevd threads
myThreads.put(thread.getId(), thread);
}
break;
}
case AbstractCommand.SUSPEND_THREAD:
{
final PyThreadInfo event = parseThreadEvent(frame);
PyThreadInfo thread = myThreads.get(event.getId());
if (thread == null) {
LOG.error(
"Trying to stop on non-existent thread: "
+ event.getId()
+ ", "
+ event.getStopReason()
+ ", "
+ event.getMessage());
myThreads.put(event.getId(), event);
thread = event;
}
thread.updateState(PyThreadInfo.State.SUSPENDED, event.getFrames());
thread.setStopReason(event.getStopReason());
thread.setMessage(event.getMessage());
myDebugProcess.threadSuspended(thread);
break;
}
case AbstractCommand.RESUME_THREAD:
{
final String id = ProtocolParser.getThreadId(frame.getPayload());
final PyThreadInfo thread = myThreads.get(id);
if (thread != null) {
thread.updateState(PyThreadInfo.State.RUNNING, null);
myDebugProcess.threadResumed(thread);
}
break;
}
case AbstractCommand.KILL_THREAD:
{
final String id = frame.getPayload();
final PyThreadInfo thread = myThreads.get(id);
if (thread != null) {
thread.updateState(PyThreadInfo.State.KILLED, null);
myThreads.remove(id);
}
break;
}
case AbstractCommand.SHOW_CONSOLE:
{
final PyThreadInfo event = parseThreadEvent(frame);
PyThreadInfo thread = myThreads.get(event.getId());
if (thread == null) {
myThreads.put(event.getId(), event);
thread = event;
}
thread.updateState(PyThreadInfo.State.SUSPENDED, event.getFrames());
thread.setStopReason(event.getStopReason());
thread.setMessage(event.getMessage());
myDebugProcess.showConsole(thread);
break;
}
}
}
@Override
public void suspendAllThreads() {
for (PyThreadInfo thread : getThreads()) {
suspendThread(thread.getId());
}
}