i'm not sure how ctypes works, but it makes sense that it performs strict type checks so it detects netfefs and complains accordingly. if this is the case, you'll have to execute the code remotely.
----------------------------------------------------------------- *Tomer Filiba* tomerfiliba.com <http://www.facebook.com/tomerfiliba> <http://il.linkedin.com/in/tomerfiliba> On Wed, Apr 10, 2013 at 12:23 PM, ostealth <[email protected]> wrote: > Hi > Having some problems with RPyC and ctypes > > Local machine python 2.7.3 RPyC 3.2.3 > Remote machine python 2.7.4 RPyC 3.2.3 > > from ctypes import * > import rpyc > > conn = rpyc.classic.connect(remoteHost) > niWlan = conn.modules.ctypes.WinDLL(wlanDll) > sessionName = c_char_p('WLANG') > compatibilityVersion = c_int(30000) > newSession = c_int(0) > niWlan.niWLANG_OpenSession(sessionName, > compatibilityVersion, > byref(wlanSession), > byref(newSession)) > > Gives > Traceback (most recent call last): > File "wlanRx.py", line 477, in <module> > main() > File "wlanRx.py", line 469, in main > configureToolkitSession(niWlan) > File "alexandros\wlanRx.py", line 259, in configureToolkitSession > byref(newSession)) > File "C:\Python27\lib\site-packages\rpyc\core\netref.py", line 196, in > __call__ > return syncreq(_self, consts.HANDLE_CALL, args, kwargs) > File "C:\Python27\lib\site-packages\rpyc\core\netref.py", line 71, in > syncreq > return conn.sync_request(handler, oid, *args) > File "C:\Python27\lib\site-packages\rpyc\core\protocol.py", line 438, in > sync_request > raise obj > ctypes.ArgumentError: argument 1: <type 'exceptions.TypeError'>: Don't > know how to convert parameter 1 > > ========= Remote Traceback (1) ========= > Traceback (most recent call last): > File "C:\Python27\lib\site-packages\rpyc\core\protocol.py", line 300, in > _dispatch_request > res = self._HANDLERS[handler](self, *args) > File "C:\Python27\lib\site-packages\rpyc\core\protocol.py", line 532, in > _handle_call > return self._local_objects[oid](*args, **dict(kwargs)) > ArgumentError: argument 1: <type 'exceptions.TypeError'>: Don't know how > to convert parameter 1 > > > Executing the same thing inside > conn.execute(sampleTxt) > with rpyc.classic.redirected_stdio(conn): > conn.namespace['sample']() > > It works nicely > > Does RPyC have support for c_char_p, c_int, byref, pointer and the whole > ctypes stuff? > Thanks > > > -- > > --- > You received this message because you are subscribed to the Google Groups > "rpyc" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- --- You received this message because you are subscribed to the Google Groups "rpyc" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
