85 lines
1.9 KiB
Plaintext
85 lines
1.9 KiB
Plaintext
From: llwo at dbtech.net.nospam (Karl & Mel)
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Date: Mon, 19 Apr 1999 20:39:46 -0500
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Subject: calldll windll instantiation
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Message-ID: <371bdcbf.0@news.dbtech.net>
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Content-Length: 1735
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X-UID: 98
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Need some help.
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I think?(scarry moment)? that I need to create more that one instance of a
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dll.
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1. Can this be done?
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2. Is my sample even close?
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"""gm_class quick wrapper of dll functions"""
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import windll
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import time
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class test:
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def __init__(self):
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self.gm=windll.module('GM4S32')
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def load_bde(self, SysDir='c:\\program files\\goldmine',
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GoldDir='c:\\program files\\goldmine\\gmbase',
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CommonDir='c:\\program files\\goldmine\\demo',
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User='PERACLES',
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Password=''):
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start=time.time()
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(SysDir, GoldDir, CommonDir,
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User, Password)=map(windll.cstring,(SysDir, GoldDir, CommonDir,
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User, Password))
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return (self.gm.GMW_LoadBDE(SysDir, GoldDir, CommonDir, User,
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Password), "Startup Time: " + str(time.time()-start))
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def unload_bde(self):
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return self.gm.GMW_UnloadBDE()
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...other defs...
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>>> import gm_class
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>>> a=gm_class.test()
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>>> b=gm_class.test()
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>>> a
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<gm_class.test instance at 856fd0>
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>>> b
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<gm_class.test instance at 85b140>
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>>> a.gm
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<win32 module 'GM4S32' (0 functions)>
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>>> b.gm
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<win32 module 'GM4S32' (0 functions)>
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>>> a.load_bde() # This works
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(1, 'Startup Time: 0.490000009537')
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>>> a.gm
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<win32 module 'GM4S32' (1 functions)>
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>>> b.gm
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<win32 module 'GM4S32' (1 functions)>
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>>> b.load_bde() # This fails but should work ;-(
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(0, 'Startup Time: 0.0')
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>>> a.gm
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<win32 module 'GM4S32' (1 functions)>
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>>> b.gm
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<win32 module 'GM4S32' (1 functions)>
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>>> a.gm==b.gm # Don't know if this is correct
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1
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>>> a==b
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0
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>>>
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>>> gm_class.windll.dump_module_info()
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--------------------
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WINDLL Function Call Stats:
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--- <win32 module 'GM4S32' (1 functions)> ---
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2 GMW_LoadBDE
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>>>
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