diff options
Diffstat (limited to 'binding/radio-binding.c')
| -rw-r--r-- | binding/radio-binding.c | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/binding/radio-binding.c b/binding/radio-binding.c index 4a61011..a652ff1 100644 --- a/binding/radio-binding.c +++ b/binding/radio-binding.c @@ -467,22 +467,53 @@ static const struct afb_verb_v2 verbs[]= { static int init() { int rc; + char *output = NULL; + +#ifdef HAVE_4A_FRAMEWORK + json_object *response; + + json_object *jsonData = json_object_new_object(); + json_object_object_add(jsonData, "audio_role", json_object_new_string("Radio")); + json_object_object_add(jsonData, "endpoint_type", json_object_new_string("sink")); + rc = afb_service_call_sync("ahl-4a", "stream_open", jsonData, &response); + if(!rc) { + json_object *valJson = NULL; + json_object *val = NULL; + + rc = json_object_object_get_ex(response, "response", &valJson); + if(rc) { + rc = json_object_object_get_ex(valJson, "device_uri", &val); + if(rc) { + const char *jres_pcm = json_object_get_string(val); + char *p; + if((p = strchr(jres_pcm, ':'))) { + output = strdup(p + 1); + } + } + } + } else { + AFB_ERROR("afb_service_call_sync failed\n"); + return rc; + } +#endif + // Initialize event structures freq_event = afb_daemon_make_event("frequency"); scan_event = afb_daemon_make_event("station_found"); // Look for RTL-SDR USB adapter radio_impl_ops = &rtlsdr_impl_ops; - rc = radio_impl_ops->init(); + rc = radio_impl_ops->init(output); if(rc != 0) { // Look for Kingfisher Si4689 radio_impl_ops = &kf_impl_ops; - rc = radio_impl_ops->init(); + rc = radio_impl_ops->init(output); } if(rc == 0) { printf("%s found\n", radio_impl_ops->name); radio_impl_ops->set_frequency_callback(freq_callback, NULL); } + free(output); return rc; } |