static PyObject *msg_copy(msgobject *self)
{
msgobject *msgp;
if ((msgp = newmsgobject(self->msg)) == NULL)
return NULL;
return (PyObject *)msgp;
}
int
python_exec2(struct sip_msg *_msg, char *method_name, char *mystr)
{
PyObject *pFunc, *pArgs, *pValue, *pResult;
PyObject *msg;
int rval;
PyEval_AcquireLock();
PyThreadState_Swap(myThreadState);
pFunc = PyObject_GetAttrString(handler_obj, method_name);
if (pFunc == NULL || !PyCallable_Check(pFunc)) {
LM_ERR("%s not found or is not callable\n", method_name);
Py_XDECREF(pFunc);
PyThreadState_Swap(NULL);
PyEval_ReleaseLock();
return -1;
}
msg = newmsgobject(_msg);
if (msg == NULL) {
LM_ERR("can't create MSGtype instance\n");
Py_DECREF(pFunc);
PyThreadState_Swap(NULL);
PyEval_ReleaseLock();
return -1;
}
pArgs = PyTuple_New(mystr == NULL ? 1 : 2);
if (pArgs == NULL) {
LM_ERR("PyTuple_New() has failed\n");
msg_invalidate(msg);
Py_DECREF(msg);
Py_DECREF(pFunc);
PyThreadState_Swap(NULL);
PyEval_ReleaseLock();
return -1;
}
PyTuple_SetItem(pArgs, 0, msg);
/* Tuple steals msg */
if (mystr != NULL) {
pValue = PyString_FromString(mystr);
if (pValue == NULL) {
LM_ERR("PyString_FromString(%s) has failed\n", mystr);
msg_invalidate(msg);
Py_DECREF(pArgs);
Py_DECREF(pFunc);
PyThreadState_Swap(NULL);
PyEval_ReleaseLock();
return -1;
}
PyTuple_SetItem(pArgs, 1, pValue);
/* Tuple steals pValue */
}
pResult = PyObject_CallObject(pFunc, pArgs);
msg_invalidate(msg);
Py_DECREF(pArgs);
Py_DECREF(pFunc);
if (PyErr_Occurred()) {
Py_XDECREF(pResult);
python_handle_exception("python_exec2");
PyThreadState_Swap(NULL);
PyEval_ReleaseLock();
return -1;
}
if (pResult == NULL) {
LM_ERR("PyObject_CallObject() returned NULL\n");
PyThreadState_Swap(NULL);
PyEval_ReleaseLock();
return -1;
}
rval = PyInt_AsLong(pResult);
Py_DECREF(pResult);
PyThreadState_Swap(NULL);
PyEval_ReleaseLock();
return rval;
}
