41 lines
1.7 KiB
Python
41 lines
1.7 KiB
Python
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# testDCOM
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usage="""\
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testDCOM.py - Simple DCOM test
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Usage: testDCOM.py serverName
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Attempts to start the Python.Interpreter object on the named machine,
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and checks that the object is indeed running remotely.
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Requires the named server be configured to run DCOM (using dcomcnfg.exe),
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and the Python.Interpreter object installed and registered on that machine.
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The Python.Interpreter object must be installed on the local machine,
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but no special DCOM configuration should be necessary.
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"""
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# NOTE: If you configured the object locally using dcomcnfg, you could
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# simple use Dispatch rather than DispatchEx.
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import pythoncom, win32com.client, win32api, string, sys
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def test(serverName):
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if string.lower(serverName)==string.lower(win32api.GetComputerName()):
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print("You must specify a remote server name, not the local machine!")
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return
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# Hack to overcome a DCOM limitation. As the Python.Interpreter object
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# is probably installed locally as an InProc object, DCOM seems to ignore
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# all settings, and use the local object.
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clsctx = pythoncom.CLSCTX_SERVER & ~pythoncom.CLSCTX_INPROC_SERVER
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ob = win32com.client.DispatchEx("Python.Interpreter", serverName, clsctx=clsctx)
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ob.Exec("import win32api")
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actualName = ob.Eval("win32api.GetComputerName()")
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if string.lower(serverName) != string.lower(actualName):
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print("Error: The object created on server '%s' reported its name as '%s'" % (serverName, actualName))
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else:
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print("Object created and tested OK on server '%s'" % serverName)
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if __name__=='__main__':
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if len(sys.argv) == 2:
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test(sys.argv[1])
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else:
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print(usage)
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