static PyObject *
Struct_tp_repr(PyObject *self)
{
PyObject *parent_repr = (PyTuple_Type.tp_repr)((PyObject *)self);
PyObject *sig;
PyObject *sig_repr = NULL;
PyObject *key;
long variant_level;
PyObject *my_repr = NULL;
if (!parent_repr) goto finally;
key = PyLong_FromVoidPtr(self);
if (!key) goto finally;
sig = PyDict_GetItem(struct_signatures, key);
Py_CLEAR(key);
if (!sig) sig = Py_None;
sig_repr = PyObject_Repr(sig);
if (!sig_repr) goto finally;
variant_level = dbus_py_variant_level_get(self);
if (variant_level < 0)
goto finally;
if (variant_level > 0) {
my_repr = PyUnicode_FromFormat("%s(%V, signature=%V, "
"variant_level=%ld)",
Py_TYPE(self)->tp_name,
REPRV(parent_repr),
REPRV(sig_repr),
variant_level);
}
else {
my_repr = PyUnicode_FromFormat("%s(%V, signature=%V)",
Py_TYPE(self)->tp_name,
REPRV(parent_repr),
REPRV(sig_repr));
}
finally:
Py_CLEAR(parent_repr);
Py_CLEAR(sig_repr);
return my_repr;
}
static PyObject *
Byte_new(PyTypeObject *cls, PyObject *args, PyObject *kwargs)
{
PyObject *obj;
PyObject *tuple;
long variantness = 0;
static char *argnames[] = {"variant_level", NULL};
if (PyTuple_Size(args) > 1) {
PyErr_SetString(PyExc_TypeError, "Byte constructor takes no more "
"than one positional argument");
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;
}
/* obj is a borrowed reference. It gets turned into an owned reference on
* the good-path of the if-statements below.
*/
obj = PyTuple_GetItem(args, 0);
if (PyBytes_Check(obj)) {
/* string of length 1, we hope */
if (PyBytes_GET_SIZE(obj) != 1) {
goto bad_arg;
}
obj = NATIVEINT_FROMLONG((unsigned char)(PyBytes_AS_STRING(obj)[0]));
if (!obj)
goto bad_arg;
}
else if (INTORLONG_CHECK(obj)) {
/* on Python 2 this accepts either int or long */
long i = PyLong_AsLong(obj);
long my_variant_level;
if (i == -1 && PyErr_Occurred())
goto bad_arg;
#ifdef PY3
my_variant_level = dbus_py_variant_level_get(obj);
if (my_variant_level < 0)
return NULL;
#else
my_variant_level = ((DBusPyIntBase *)obj)->variant_level;
#endif
if (Py_TYPE(obj) == cls && my_variant_level == variantness) {
Py_INCREF(obj);
return obj;
}
if (i < 0 || i > 255) goto bad_range;
/* else make it a new reference */
Py_INCREF(obj);
}
else {
goto bad_arg;
}
/* The tuple steals the reference to obj. */
tuple = Py_BuildValue("(N)", obj);
if (!tuple) return NULL;
obj = DBUS_PY_BYTE_BASE.tp_new(cls, tuple, kwargs);
Py_CLEAR(tuple);
return obj;
bad_arg:
PyErr_SetString(PyExc_TypeError, "Expected a bytes or str of length 1, "
"or an int in the range 0-255");
return NULL;
bad_range:
PyErr_SetString(PyExc_ValueError, "Integer outside range 0-255");
return NULL;
}
