def SetupAXDebugging(self, baseFrame = None, userFrame = None):
"""Get ready for potential debugging. Must be called on the thread
that is being debugged.
"""
# userFrame is for non AXScript debugging. This is the first frame of the
# users code.
if userFrame is None:
userFrame = baseFrame
else:
# We have missed the "dispatch_call" function, so set this up now!
userFrame.f_locals['__axstack_address__'] = axdebug.GetStackAddress()
traceenter("SetupAXDebugging", self)
self._threadprotectlock.acquire()
try:
thisThread = win32api.GetCurrentThreadId()
if self.debuggingThread is None:
self.debuggingThread = thisThread
else:
if self.debuggingThread!=thisThread:
trace("SetupAXDebugging called on other thread - ignored!")
return
# push our context.
self.recursiveData.insert(0, (self.logicalbotframe,self.stopframe, self.currentframe,self.debuggingThreadStateHandle))
finally:
self._threadprotectlock.release()
trace("SetupAXDebugging has base frame as", _dumpf(baseFrame))
self.botframe = baseFrame
self.stopframe = userFrame
self.logicalbotframe = baseFrame
self.currentframe = None
self.debuggingThreadStateHandle = axdebug.GetThreadStateHandle()
self._BreakFlagsChanged()
def __init__(self, debugger):
infos = []
frame = debugger.currentframe
# print "Stack check"
while frame:
# print " Checking frame", frame.f_code.co_filename, frame.f_lineno-1, frame.f_trace,
# Get a DebugCodeContext for the stack frame. If we fail, then it
# is not debuggable, and therefore not worth displaying.
cc = debugger.codeContainerProvider.FromFileName(
frame.f_code.co_filename)
if cc is not None:
try:
address = frame.f_locals["__axstack_address__"]
except KeyError:
# print "Couldnt find stack address for",frame.f_code.co_filename, frame.f_lineno-1
# Use this one, even tho it is wrong :-(
address = axdebug.GetStackAddress()
frameInfo = (
DebugStackFrame(frame, frame.f_lineno - 1, cc),
address,
address + 1,
0,
None,
)
infos.append(frameInfo)
# print "- Kept!"
# else:
# print "- rejected"
frame = frame.f_back
gateways.EnumDebugStackFrames.__init__(self, infos, 0)
def dispatch_call(self, frame, arg):
traceenter("dispatch_call",_dumpf(frame))
frame.f_locals['__axstack_address__'] = axdebug.GetStackAddress()
if frame is self.botframe:
trace("dispatch_call is self.botframe - returning tracer")
return self.trace_dispatch
# Not our bottom frame. If we have a document for it,
# then trace it, otherwise run at full speed.
if self.codeContainerProvider.FromFileName(frame.f_code.co_filename) is None:
trace("dispatch_call has no document for", _dumpf(frame), "- skipping trace!")
## sys.settrace(None)
return None
return self.trace_dispatch