// Remote this from our thread list
private void processThreadKilled(String thread_id) {
PyThread threadToDelete = findThreadByID(thread_id);
if (threadToDelete != null) {
int j = 0;
PyThread[] newThreads = new PyThread[threads.length - 1];
for (int i = 0; i < threads.length; i++) {
if (threads[i] != threadToDelete) {
newThreads[j++] = threads[i];
}
}
threads = newThreads;
fireEvent(new DebugEvent(threadToDelete, DebugEvent.TERMINATE));
}
}
/** ThreadRun event processing */
private void processThreadRun(String payload) {
try {
Tuple<String, String> threadIdAndReason = getThreadIdAndReason(payload);
int resumeReason = DebugEvent.UNSPECIFIED;
try {
int raw_reason = Integer.parseInt(threadIdAndReason.o2);
if (raw_reason == AbstractDebuggerCommand.CMD_STEP_OVER)
resumeReason = DebugEvent.STEP_OVER;
else if (raw_reason == AbstractDebuggerCommand.CMD_STEP_RETURN)
resumeReason = DebugEvent.STEP_RETURN;
else if (raw_reason == AbstractDebuggerCommand.CMD_STEP_INTO)
resumeReason = DebugEvent.STEP_INTO;
else if (raw_reason == AbstractDebuggerCommand.CMD_RUN_TO_LINE)
resumeReason = DebugEvent.UNSPECIFIED;
else if (raw_reason == AbstractDebuggerCommand.CMD_SET_NEXT_STATEMENT)
resumeReason = DebugEvent.UNSPECIFIED;
else if (raw_reason == AbstractDebuggerCommand.CMD_THREAD_RUN)
resumeReason = DebugEvent.CLIENT_REQUEST;
else {
PydevDebugPlugin.log(IStatus.ERROR, "Unexpected resume reason code", null);
resumeReason = DebugEvent.UNSPECIFIED;
}
} catch (NumberFormatException e) {
// expected, when pydevd reports "None"
resumeReason = DebugEvent.UNSPECIFIED;
}
String threadID = threadIdAndReason.o1;
PyThread t = (PyThread) findThreadByID(threadID);
if (t != null) {
t.setSuspended(false, null);
fireEvent(new DebugEvent(t, DebugEvent.RESUME, resumeReason));
} else {
FastStringBuffer buf = new FastStringBuffer();
for (PyThread thread : threads) {
if (buf.length() > 0) {
buf.append(", ");
}
buf.append("id: " + thread.getId());
}
String msg = "Unable to find thread: " + threadID + " available: " + buf;
PydevDebugPlugin.log(IStatus.ERROR, msg, new RuntimeException(msg));
}
} catch (CoreException e1) {
Log.log(e1);
}
}
private void processThreadSuspended(String payload) {
Object[] threadNstack;
try {
threadNstack = XMLUtils.XMLToStack(this, payload);
} catch (CoreException e) {
PydevDebugPlugin.errorDialog("Error reading ThreadSuspended", e);
return;
}
PyThread t = (PyThread) threadNstack[0];
int reason = DebugEvent.UNSPECIFIED;
String stopReason = (String) threadNstack[1];
if (stopReason != null) {
int stopReason_i = Integer.parseInt(stopReason);
if (stopReason_i == AbstractDebuggerCommand.CMD_STEP_OVER
|| stopReason_i == AbstractDebuggerCommand.CMD_STEP_INTO
|| stopReason_i == AbstractDebuggerCommand.CMD_STEP_RETURN
|| stopReason_i == AbstractDebuggerCommand.CMD_RUN_TO_LINE
|| stopReason_i == AbstractDebuggerCommand.CMD_SET_NEXT_STATEMENT) {
reason = DebugEvent.STEP_END;
} else if (stopReason_i == AbstractDebuggerCommand.CMD_THREAD_SUSPEND) {
reason = DebugEvent.CLIENT_REQUEST;
} else if (stopReason_i == AbstractDebuggerCommand.CMD_SET_BREAK) {
reason = DebugEvent.BREAKPOINT;
} else {
PydevDebugPlugin.log(IStatus.ERROR, "Unexpected reason for suspension", null);
reason = DebugEvent.UNSPECIFIED;
}
}
if (t != null) {
modificationChecker.onlyLeaveThreads((PyThread[]) this.threads);
IStackFrame stackFrame[] = (IStackFrame[]) threadNstack[2];
t.setSuspended(true, stackFrame);
fireEvent(new DebugEvent(t, DebugEvent.SUSPEND, reason));
}
}
public void terminate() {
if (socket != null) {
try {
socket.shutdownInput(); // trying to make my pydevd notice that the socket is gone
} catch (Exception e) {
// ok, ignore
}
try {
socket.shutdownOutput();
} catch (Exception e) {
// ok, ignore
}
try {
socket.close();
} catch (Exception e) {
// ok, ignore
}
}
socket = null;
disconnected = true;
if (writer != null) {
writer.done();
writer = null;
}
if (reader != null) {
reader.done();
reader = null;
}
if (DEBUG) {
System.out.println("TERMINATE");
}
threads = new PyThread[0];
fireEvent(new DebugEvent(this, DebugEvent.TERMINATE));
}
/** Add it to the list of threads */
private void processThreadCreated(String payload) {
PyThread[] newThreads;
try {
newThreads = XMLUtils.ThreadsFromXML(this, payload);
} catch (CoreException e) {
PydevDebugPlugin.errorDialog("Error in processThreadCreated", e);
return;
}
// Hide Pydevd threads if requested
if (PydevDebugPlugin.getDefault()
.getPreferenceStore()
.getBoolean(PydevDebugPreferencesInitializer.HIDE_PYDEVD_THREADS)) {
int removeThisMany = 0;
for (int i = 0; i < newThreads.length; i++) {
if (((PyThread) newThreads[i]).isPydevThread()) {
removeThisMany++;
}
}
if (removeThisMany > 0) {
int newSize = newThreads.length - removeThisMany;
if (newSize == 0) { // no threads to add
return;
} else {
PyThread[] newnewThreads = new PyThread[newSize];
int i = 0;
for (PyThread newThread : newThreads) {
if (!((PyThread) newThread).isPydevThread()) {
newnewThreads[i] = newThread;
i += 1;
}
}
newThreads = newnewThreads;
}
}
}
// add threads to the thread list, and fire event
if (threads == null) {
threads = newThreads;
} else {
PyThread[] combined = new PyThread[threads.length + newThreads.length];
int i = 0;
for (i = 0; i < threads.length; i++) {
combined[i] = threads[i];
}
for (int j = 0; j < newThreads.length; i++, j++) {
combined[i] = newThreads[j];
}
threads = combined;
}
// Now notify debugger that new threads were added
for (int i = 0; i < newThreads.length; i++) {
fireEvent(new DebugEvent(newThreads[i], DebugEvent.CREATE));
}
}
/**
* This method is called when some value has to be changed to some other expression.
*
* <p>Note that it will (currently) only work for changing local values that are in the topmost
* frame. -- python has no way of making it work right now (see: pydevd_vars.changeAttrExpression)
*/
public void setValue(String expression) throws DebugException {
ChangeVariableCommand changeVariableCommand = getChangeVariableCommand(target, expression);
target.postCommand(changeVariableCommand);
this.value = expression;
target.fireEvent(new DebugEvent(this, DebugEvent.CONTENT | DebugEvent.CHANGE));
}
