+ /* Convert binary class to GSList of char *. */
+ d->binary = NULL;
+ if (PyObject_HasAttrString(d->py_dec, "binary")) {
+ py_bin_classes = PyObject_GetAttrString(d->py_dec, "binary");
+ if (!PyTuple_Check(py_bin_classes)) {
+ srd_err("Protocol decoder %s binary classes should "
+ "be a tuple.", module_name);
+ goto err_out;
+ }
+ len = PyTuple_Size(py_bin_classes);
+ for (i = 0; i < len; i++) {
+ py_bin_class = PyTuple_GetItem(py_bin_classes, i);
+ if (!PyTuple_Check(py_bin_class)) {
+ srd_err("Protocol decoder %s binary classes "
+ "should consist of tuples.", module_name);
+ goto err_out;
+ }
+ if (PyTuple_Size(py_bin_class) != 2
+ || !PyUnicode_Check(PyTuple_GetItem(py_bin_class, 0))
+ || !PyUnicode_Check(PyTuple_GetItem(py_bin_class, 1))) {
+ srd_err("Protocol decoder %s binary classes should "
+ "contain tuples with two strings.", module_name);
+ goto err_out;
+ }
+
+ if (py_strseq_to_char(py_bin_class, &bin) != SRD_OK) {
+ goto err_out;
+ }
+ d->binary = g_slist_append(d->binary, bin);
+ }
+ }
+