static PyObject *
DBusPythonLong_tp_new(PyTypeObject *cls, PyObject *args, PyObject *kwargs)
{
PyObject *self;
long variantness = 0;
static char *argnames[] = {"variant_level", NULL};
if (PyTuple_Size(args) > 1) {
PyErr_SetString(PyExc_TypeError,
"__new__ takes at most one positional parameter");
return NULL;
}
if (!PyArg_ParseTupleAndKeywords(dbus_py_empty_tuple, kwargs,
"|l:__new__", argnames,
&variantness)) return NULL;
if (variantness < 0) {
PyErr_SetString(PyExc_ValueError,
"variant_level must be non-negative");
return NULL;
}
self = (PyLong_Type.tp_new)(cls, args, NULL);
if (self) {
if (!dbus_py_variant_level_set(self, variantness)) {
Py_CLEAR(self);
return NULL;
}
}
return self;
}
/* To be invoked by destructors. Clear the variant level without touching the
* exception state */
void
dbus_py_variant_level_clear(PyObject *self)
{
PyObject *et, *ev, *etb;
/* avoid clobbering any pending exception */
PyErr_Fetch(&et, &ev, &etb);
if (!dbus_py_variant_level_set(self, 0)) {
/* should never happen */
PyErr_WriteUnraisable(self);
}
PyErr_Restore(et, ev, etb);
}
static PyObject *
Struct_tp_new (PyTypeObject *cls, PyObject *args, PyObject *kwargs)
{
PyObject *signature = NULL;
long variantness = 0;
PyObject *self, *key;
static char *argnames[] = {"signature", "variant_level", NULL};
if (PyTuple_Size(args) != 1) {
PyErr_SetString(PyExc_TypeError,
"__new__ takes exactly one positional parameter");
return NULL;
}
if (!PyArg_ParseTupleAndKeywords(dbus_py_empty_tuple, kwargs,
"|Ol:__new__", argnames,
&signature, &variantness)) {
return NULL;
}
if (variantness < 0) {
PyErr_SetString(PyExc_ValueError,
"variant_level must be non-negative");
return NULL;
}
self = (PyTuple_Type.tp_new)(cls, args, NULL);
if (!self)
return NULL;
if (PyTuple_Size(self) < 1) {
PyErr_SetString(PyExc_ValueError, "D-Bus structs may not be empty");
Py_CLEAR(self);
return NULL;
}
if (!dbus_py_variant_level_set(self, variantness)) {
Py_CLEAR(self);
return NULL;
}
/* convert signature from a borrowed ref of unknown type to an owned ref
of type Signature (or None) */
if (!signature) signature = Py_None;
if (signature == Py_None
|| PyObject_IsInstance(signature, (PyObject *)&DBusPySignature_Type)) {
Py_INCREF(signature);
}
else {
signature = PyObject_CallFunction((PyObject *)&DBusPySignature_Type,
"(O)", signature);
if (!signature) {
Py_CLEAR(self);
return NULL;
}
}
key = PyLong_FromVoidPtr(self);
if (!key) {
Py_CLEAR(self);
Py_CLEAR(signature);
return NULL;
}
if (PyDict_SetItem(struct_signatures, key, signature) < 0) {
Py_CLEAR(key);
Py_CLEAR(self);
Py_CLEAR(signature);
return NULL;
}
Py_CLEAR(key);
Py_CLEAR(signature);
return self;
}
