Everyone;
Has anyone tried using the channel access control in the CA Server software?
I'm using the CA Server in the WIN32 version of R3.13 beta 12 (which works
great, btw) but when I tried to add access control by defining a descendant
of casChannel, I received the following link errors from MS Visual C++ 5.0:
error LNK2001: unresolved external symbol "public: virtual unsigned int
__thiscall casChannelI::cbFunc(class casEventSys &)"
(?cbFunc@casChannelI@@UAEIAAVcasEventSys@@@Z)
error LNK2001: unresolved external symbol "public: virtual enum casResType
__thiscall casChannelI::resourceType(void)const "
(?resourceType@casChannelI@@UBE?AW4casResType@@XZ)
fatal error LNK1120: 2 unresolved externals
I'd be more than willing to believe this is due to something that's my
fault, like a missing #define or #include or a compile switch, but dumping
out the WIN32 cas.lib file with Microsoft's DUMPBIN /ALL doesn't show those
functions (casChannelI::cbFunc, casChannelI::resourceType) in the library at
all (though I did find the source code for them in casChannelI.cc).
Weird. My second thought (after this being something stupid I've either
done or forgotten to do) is that this is another instance of Microsoft's
occasionally sloppy implementation of C++. Anyone using the CA server that
could offer me a clue?
JP
--
John A. Priller | Phone : (517) 333-6375
MSU Cyclotron Laboratory | Fax : (517) 353-5967
South Shaw Lane | Email : [email protected]
East Lansing, MI 48824 | Web : http://prille.nscl.msu.edu/jp.html
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