char *proto_id, *meta_name, *meta_descr;
char *keywords[] = {"output_type", "proto_id", "meta", NULL};
PyGILState_STATE gstate;
+ gboolean is_meta;
+ GSList *l;
+ struct srd_pd_output *cmp;
gstate = PyGILState_Ensure();
}
/* Check if the meta value's type is supported. */
- if (output_type == SRD_OUTPUT_META) {
+ is_meta = output_type == SRD_OUTPUT_META;
+ if (is_meta) {
if (meta_type_py == &PyLong_Type)
meta_type_gv = G_VARIANT_TYPE_INT64;
else if (meta_type_py == &PyFloat_Type)
}
}
+ srd_dbg("Instance %s checking registration type %d for %s.",
+ di->inst_id, output_type, proto_id);
+ pdo = NULL;
+ for (l = di->pd_output; l; l = l->next) {
+ cmp = l->data;
+ if (cmp->output_type != output_type)
+ continue;
+ if (strcmp(cmp->proto_id, proto_id) != 0)
+ continue;
+ if (is_meta && cmp->meta_type != meta_type_gv)
+ continue;
+ if (is_meta && strcmp(cmp->meta_name, meta_name) != 0)
+ continue;
+ if (is_meta && strcmp(cmp->meta_descr, meta_descr) != 0)
+ continue;
+ pdo = cmp;
+ break;
+ }
+ if (pdo) {
+ py_new_output_id = Py_BuildValue("i", pdo->pdo_id);
+ PyGILState_Release(gstate);
+ return py_new_output_id;
+ }
+
srd_dbg("Instance %s creating new output type %d for %s.",
di->inst_id, output_type, proto_id);
*/
static PyObject *Decoder_has_channel(PyObject *self, PyObject *args)
{
- int idx, max_idx;
+ int idx, count;
struct srd_decoder_inst *di;
- PyObject *py_channel;
PyGILState_STATE gstate;
if (!self || !args)
goto err;
}
- /* Parse the argument of self.has_channel() into 'py_channel'. */
- if (!PyArg_ParseTuple(args, "O", &py_channel)) {
+ /*
+ * Get the integer argument of self.has_channel(). Check for
+ * the range of supported PD input channel numbers.
+ */
+ if (!PyArg_ParseTuple(args, "i", &idx)) {
/* Let Python raise this exception. */
goto err;
}
- if (!PyLong_Check(py_channel)) {
- PyErr_SetString(PyExc_Exception, "channel index not a number");
- goto err;
- }
-
- idx = PyLong_AsLong(py_channel);
- max_idx = g_slist_length(di->decoder->channels)
- + g_slist_length(di->decoder->opt_channels) - 1;
-
- if (idx < 0 || idx > max_idx) {
- srd_err("Invalid channel index %d/%d.", idx, max_idx);
- PyErr_SetString(PyExc_Exception, "invalid channel");
+ count = g_slist_length(di->decoder->channels) +
+ g_slist_length(di->decoder->opt_channels);
+ if (idx < 0 || idx >= count) {
+ srd_err("Invalid index %d, PD channel count %d.", idx, count);
+ PyErr_SetString(PyExc_IndexError, "invalid channel index");
goto err;
}