Python pythoncom._GetInterfaceCount函数代码示例

def test(fn):
    print "The main thread is %d" % (win32api.GetCurrentThreadId())
    GIT = CreateGIT()
    interp = win32com.client.Dispatch("Python.Interpreter")
    cookie = GIT.RegisterInterfaceInGlobal(interp._oleobj_, pythoncom.IID_IDispatch)

    events = fn(4, cookie)
    numFinished = 0
    while 1:
        try:
            rc = win32event.MsgWaitForMultipleObjects(events, 0, 2000, win32event.QS_ALLINPUT)
            if rc >= win32event.WAIT_OBJECT_0 and rc < win32event.WAIT_OBJECT_0 + len(events):
                numFinished = numFinished + 1
                if numFinished >= len(events):
                    break
            elif rc == win32event.WAIT_OBJECT_0 + len(events):  # a message
                # This is critical - whole apartment model demo will hang.
                pythoncom.PumpWaitingMessages()
            else:  # Timeout
                print "Waiting for thread to stop with interfaces=%d, gateways=%d" % (
                    pythoncom._GetInterfaceCount(),
                    pythoncom._GetGatewayCount(),
                )
        except KeyboardInterrupt:
            break
    GIT.RevokeInterfaceFromGlobal(cookie)
    del interp
    del GIT

def testall():
    dotestall()
    pythoncom.CoUninitialize()
    print "AXScript Host worked correctly - %d/%d COM objects left alive." % (
        pythoncom._GetInterfaceCount(),
        pythoncom._GetGatewayCount(),
    )

 def __call__(self, result = None):
     # Always ensure we don't leak gateways/interfaces
     gc.collect()
     ni = _GetInterfaceCount()
     ng = _GetGatewayCount()
     self.real_test(result)
     # Failed - no point checking anything else
     if result.shouldStop or not result.wasSuccessful():
         return
     self._do_leak_tests(result)
     gc.collect()
     lost_i = _GetInterfaceCount() - ni
     lost_g = _GetGatewayCount() - ng
     if lost_i or lost_g:
         msg = "%d interface objects and %d gateway objects leaked" \
                                                     % (lost_i, lost_g)
         result.addFailure(self.real_test, (AssertionError, msg, None))

def release():
    global _release_fns
    for fn in _release_fns:
        fn()
    time.sleep(0.1)
    refcount = pythoncom._GetInterfaceCount()
    if refcount > 0:
        print "Warning! %d COM references still alive"
        print "HFSS will likely refuse to shut down"

def CheckClean():
    # Ensure no lingering exceptions - Python should have zero outstanding
    # COM objects
    sys.exc_clear()
    c = _GetInterfaceCount()
    if c:
        print "Warning - %d com interface objects still alive" % c
    c = _GetGatewayCount()
    if c:
        print "Warning - %d com gateway objects still alive" % c

 def __call__(self, result = None):
     # For the COM suite's sake, always ensure we don't leak
     # gateways/interfaces
     from pythoncom import _GetInterfaceCount, _GetGatewayCount
     gc.collect()
     ni = _GetInterfaceCount()
     ng = _GetGatewayCount()
     self.real_test(result)
     # Failed - no point checking anything else
     if result.shouldStop or not result.wasSuccessful():
         return
     self._do_leak_tests(result)
     gc.collect()
     lost_i = _GetInterfaceCount() - ni
     lost_g = _GetGatewayCount() - ng
     if lost_i or lost_g:
         msg = "%d interface objects and %d gateway objects leaked" \
                                                     % (lost_i, lost_g)
         exc = AssertionError(msg)
         result.addFailure(self.real_test, (exc.__class__, exc, None))

def CheckClean():
    # Ensure no lingering exceptions - Python should have zero outstanding
    # COM objects
    try:
        sys.exc_clear()
    except AttributeError:
        pass # py3k
    c = _GetInterfaceCount()
    if c:
        print("Warning - %d com interface objects still alive" % c)
    c = _GetGatewayCount()
    if c:
        print("Warning - %d com gateway objects still alive" % c)

				num = num + 1
		finally:
			win32api.RegCloseKey(key)
			win32ui.DoWaitCursor(0)
		ret.sort()
		return ret

def main():
	from pywin.tools import hierlist
	root = HLIRoot("COM Browser")
	if sys.modules.has_key("app"):
		# do it in a window
		browser.MakeTemplate()
		browser.template.OpenObject(root)
	else:
#		list=hierlist.HierListWithItems( root, win32ui.IDB_BROWSER_HIER )
#		dlg=hierlist.HierDialog("COM Browser",list)
		dlg = browser.dynamic_browser(root)
		dlg.DoModal()



if __name__=='__main__':
	main()

	ni = pythoncom._GetInterfaceCount()
	ng = pythoncom._GetGatewayCount()
	if ni or ng:
		print "Warning - exiting with %d/%d objects alive" % (ni,ng)

            elif medium.tymed==pythoncom.TYMED_MFPICT:
                data = "METAFILE handle %d" % medium.data
            elif medium.tymed==pythoncom.TYMED_ENHMF:
                data = "ENHMETAFILE handle %d" % medium.data
            elif medium.tymed==pythoncom.TYMED_HGLOBAL:
                data = "%d bytes via HGLOBAL" % len(medium.data)
            elif medium.tymed==pythoncom.TYMED_FILE:
                data = "filename '%s'" % data
            elif medium.tymed==pythoncom.TYMED_ISTREAM:
                stream = medium.data
                stream.Seek(0,0)
                bytes = 0
                while 1:
                    chunk = stream.Read(4096)
                    if not chunk:
                        break
                    bytes += len(chunk)
                data = "%d bytes via IStream" % bytes
            elif medium.tymed==pythoncom.TYMED_ISTORAGE:
                data = "a IStorage"
            else:
                data = "*** unknown tymed!"
            print " -> got", data
    do = None

if __name__=='__main__':
    DumpClipboard()
    if pythoncom._GetInterfaceCount()+pythoncom._GetGatewayCount():
        print "XXX - Leaving with %d/%d COM objects alive" % \
              (pythoncom._GetInterfaceCount(), pythoncom._GetGatewayCount())

    
    events = fn(4, cookie)
    numFinished = 0
    while 1:
        try:
            rc = win32event.MsgWaitForMultipleObjects(events, 0, 2000, win32event.QS_ALLINPUT)
            if rc >= win32event.WAIT_OBJECT_0 and rc < win32event.WAIT_OBJECT_0+len(events):
                numFinished = numFinished + 1
                if numFinished >= len(events):
                    break
            elif rc==win32event.WAIT_OBJECT_0 + len(events): # a message
                # This is critical - whole apartment model demo will hang.
                pythoncom.PumpWaitingMessages()
            else: # Timeout
                print("Waiting for thread to stop with interfaces=%d, gateways=%d" % (pythoncom._GetInterfaceCount(), pythoncom._GetGatewayCount()))
        except KeyboardInterrupt:
            break
    GIT.RevokeInterfaceFromGlobal(cookie)
    del interp
    del GIT

if __name__=='__main__':
    test(BeginThreadsSimpleMarshal)
    win32api.Sleep(500)
    # Doing CoUninit here stop Pythoncom.dll hanging when DLLMain shuts-down the process
    pythoncom.CoUninitialize()
    if pythoncom._GetInterfaceCount()!=0 or pythoncom._GetGatewayCount()!=0:
        print("Done with interfaces=%d, gateways=%d" % (pythoncom._GetInterfaceCount(), pythoncom._GetGatewayCount()))
    else:
        print("Done.")

    global currentDebugger
    if currentDebugger is None:
        currentDebugger = AXDebugger()
    return currentDebugger

def Break():
    _GetCurrentDebugger().Break()

brk = Break
set_trace = Break

def dosomethingelse():
    a=2
    b = "Hi there"

def dosomething():
    a=1
    b=2
    dosomethingelse()

def test():
    Break()
    input("Waiting...")
    dosomething()
    print("Done")

if __name__=='__main__':
    print("About to test the debugging interfaces!")
    test()
    print(" %d/%d com objects still alive" % (pythoncom._GetInterfaceCount(), pythoncom._GetGatewayCount()))

 def _DoTestMarshal(self, fn, bCoWait = 0):
     #print "The main thread is %d" % (win32api.GetCurrentThreadId())
     threads, events = fn(2)
     numFinished = 0
     while 1:
         try:
             if bCoWait:
                 rc = pythoncom.CoWaitForMultipleHandles(0, 2000, events)
             else:
                 # Specifying "bWaitAll" here will wait for messages *and* all events
                 # (which is pretty useless)
                 rc = win32event.MsgWaitForMultipleObjects(events, 0, 2000, win32event.QS_ALLINPUT)
             if rc >= win32event.WAIT_OBJECT_0 and rc < win32event.WAIT_OBJECT_0+len(events):
                 numFinished = numFinished + 1
                 if numFinished >= len(events):
                     break
             elif rc==win32event.WAIT_OBJECT_0 + len(events): # a message
                 # This is critical - whole apartment model demo will hang.
                 pythoncom.PumpWaitingMessages()
             else: # Timeout
                 print "Waiting for thread to stop with interfaces=%d, gateways=%d" % (pythoncom._GetInterfaceCount(), pythoncom._GetGatewayCount())
         except KeyboardInterrupt:
             break
     for t in threads:
         t.join(2)
         self.failIf(t.isAlive(), "thread failed to stop!?")
     threads = None # threads hold references to args

#    pyEngine2.AddCode(code)

#    from win32com.axdebug import axdebug
#    sessionProvider=pythoncom.CoCreateInstance(axdebug.CLSID_DefaultDebugSessionProvider,None,pythoncom.CLSCTX_ALL, axdebug.IID_IDebugSessionProvider)
#    sessionProvider.StartDebugSession(None)
    
    raw_input("Press enter to continue")
 #   forthEngine.Start()
    pyEngine.Start() # Actually run the Python code
    vbEngine.Start() # Actually run the VB code
  except pythoncom.com_error, details:
    print "Script failed: %s (0x%x)" % (details[1], details[0])
  # Now run the code expected to fail!
#  try:
#    pyEngine2.Start() # Actually run the Python code that fails!
#    print "Script code worked when it should have failed."
#  except pythoncom.com_error:
#    pass

  site._Close()

if __name__ == '__main__':
  import win32com.axdebug.util
  try:
    TestEngine()
  except:
    traceback.print_exc()
  win32com.axdebug.util._dump_wrapped()
  sys.exc_type = sys.exc_value = sys.exc_traceback = None
  print pythoncom._GetInterfaceCount(),"com objects still alive"

def test():
    test_cxCpStockCur()
#    test_cxCpFutureCode()
#    test2()

    print 'com reference count :', pythoncom._GetInterfaceCount()

# Minimize console window
if not gui and window[1]:
    try:
        win32gui.CloseWindow(window[1])
    except:
        traceback.print_exc(file=sys.stdout)

# Infinite loop
try:
    if gui:
        g.daemon = True
        g.start()
    while True:
        sleep(1)
        if doquit:
            raise SystemExit()
except (KeyboardInterrupt, SystemExit) as e:

    echo("")
    echo("Ctrl-C quitting...")
    echo("")
    thread.doquit = True
    sleep(1)
    del thread  # delete all references to the com object, otherwise iTunes won't close because of an open API connection
    thread = None
    sleep(1)  # Wait so everything is really closed
    if pythoncom._GetInterfaceCount() != 0:
        echo("Not all references to the com object were cleared. %d references left." % pythoncom._GetInterfaceCount())
        sleep(5)
    pythoncom.CoUninitialize()