companion_proxy_client_free companion_proxy_client_new companion_proxy_client_start_service companion_proxy_client_t companion_proxy_error_t companion_proxy_get_device_registry companion_proxy_get_value_from_registry companion_proxy_receive companion_proxy_send companion_proxy_start_forwarding_service_port companion_proxy_start_listening_for_devices companion_proxy_stop_forwarding_service_port companion_proxy_stop_listening_for_devices

companion_proxy_start_listening_for_devices() companion_proxy_error_t companion_proxy_start_listening_for_devices ( companion_proxy_client_t  client, companion_proxy_device_event_cb_t  callback, void *  userdata  ) Starts listening for paired devices. Parameters client The companion_proxy client callback Callback function that will be called when a new device is detected userdata Pointer that that will be passed to the callback function Note The event parameter that gets passed to the callback function is freed internally after returning from the callback. The consumer needs to make a copy if required. Returns COMPANION_PROXY_E_SUCCESS on success, or a COMPANION_PROXY_E_* error code otherwise.