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Embedding Python in C DLL

Hi,
// I need some help to embed the equivalent of the following Python code
in a C DLL.

from NLRclient import NLRclient
i = NLRclient("serv er")
s = i.getStrSort("q werty")
// This what I have so far:

PyObject *module, *i;
PyObject *arg , *kw;

// The following I will put in the DllMain entrypoint
Py_Initialize() ;

// from NLRclient import NLRclient
module = PyImport_Import ModuleEx( "NLRclient" , Py_BuildValue(" "),
Py_BuildValue(" ") , Py_BuildValue( "[s]", "NLRclient" ));

// i = NLRclient("serv er")
i = PyInstance_New( module, Py_BuildValue(" s","server") ,
Py_BuildValue(" "));
Up to here the program compiles but when I run the application, I get a
runtime error dialog.

//This will be placed in one of the Dll functions
// s = i.getStrSort("q werty")

How to I invoke a method from the created "i" instance ?

Py_Finalize();
return 0;
Many thanks,
Tertius
Jul 18 '05 #1
1 2309
The following site cleared things up for me.

http://davidf.sjsoft.com/mirrors/mcm...inc/embed.html

I changed my Python script to a module with functions rather than a
class with methods. With no instantiation needed, things started working
better.

Regards,
Tertius

Jul 18 '05 #2

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