help for import issue

[ctrlest]

Hi, all

I create a new ***.pyd file and put it into the directory of /epoc/release/winscw/udeb.

but when I launch the emulator, and run import *** operation, there is a exception: KErrNotSupported.

could anyone kindly give me any hint.

thanks.

[ctrlest]

btw, my platform is S60_3rd_FP1 + PythonForS60_SDK_3rdEd.

I just could not find out which part of the whole things are wrong.

kindly give me some suggestions.

Best Regards!

[lpvalente]

Hello people,

I'm having a similar issue. I started studying pyS60 extensions and wrote a simple one.

I generated the pyd.file and put it on the c:/sys/bin folder on the emulador. When I try to load it, I get a KErrNotSupported error.

I'm using Carbide.vs (MS Visual Studio) and here's the extension code:

#include "Python.h"
#include "symbian_python_ext_util.h"


/* module functions */
static PyObject *                                 
message(PyObject *self, PyObject *args)           
{                                                 
    char *fromPython, result[64];
    if (! PyArg_Parse(args, "(s)", &fromPython))  
        return NULL;                              
    else {
        strcpy(result, "Hello, ");                
        strcat(result, fromPython);               
        return Py_BuildValue("s", result);        
    }
}



static struct PyMethodDef test_methods[] = {
    {"message", (PyCFunction)message, METH_NOARGS, NULL},  
    {NULL, NULL}                   
};


/* module initializer */
DL_EXPORT(void) inittest(void) 
{                                      
    Py_InitModule("test", test_methods); 
}

Here is the mmp file:

TARGET                                  test.dll 
TARGETTYPE                              dll 
UID                                     0x1000008d 0xebe66aaf 
SECUREID                                0xebe66aaf 
VENDORID                                0 
capability                              NONE 
SYSTEMINCLUDE                           \epoc32\include\libc 
SYSTEMINCLUDE                           \epoc32\include\python 
USERINCLUDE                             ..\src 
SYSTEMINCLUDE                           \epoc32\include 
DOCUMENT                                bld.inf 
DOCUMENT                                testmodule.pkg 
SOURCEPATH                              ..\src 
SOURCE                                  testmodule.cpp 

LIBRARY                                 python222.lib 
LIBRARY                                 euser.lib 
EXPORTUNFROZEN

Then, after the build I copy the .dll as _test.pyd to the sys/bin folder on the emulador.

My python script is simply, "import _test", then I get the error.

Am I missing something ?


Thanks

[miohtama]

Sounds like the installed Python run-time and the version which you compile against might be different.

Try Python for Series 60 community edition which builds extensions straight into Python core, without need to have them as separate DLL. This should ease the deployment process a bit.

[lpvalente]

I'm using S60 3rd Ed. FP1 SDK and PyS60 3rd Ed. FP1 SDK