530   packet_receive_data_t *incoming = &incoming_packets[PACKET_TYPE_TO_INBOUND_INDEX(type)];  in hal_says_data_ready()  local
534     switch (incoming->state) {  in hal_says_data_ready()
537         incoming->bytes_remaining = preamble_sizes[PACKET_TYPE_TO_INDEX(type)];  in hal_says_data_ready()
538         memset(incoming->preamble, 0, PREAMBLE_BUFFER_SIZE);  in hal_says_data_ready()
539         incoming->index = 0;  in hal_says_data_ready()
540         incoming->state = PREAMBLE;  in hal_says_data_ready()
543         incoming->preamble[incoming->index] = byte;  in hal_says_data_ready()
544         incoming->index++;  in hal_says_data_ready()
545         incoming->bytes_remaining--;  in hal_says_data_ready()
547         if (incoming->bytes_remaining == 0) {  in hal_says_data_ready()
549 …incoming->bytes_remaining = (type == DATA_TYPE_ACL) ? RETRIEVE_ACL_LENGTH(incoming->preamble) : by…  in hal_says_data_ready()
551           size_t buffer_size = BT_HDR_SIZE + incoming->index + incoming->bytes_remaining;  in hal_says_data_ready()
552           incoming->buffer = (BT_HDR *)buffer_allocator->alloc(buffer_size);  in hal_says_data_ready()
554           if (!incoming->buffer) {  in hal_says_data_ready()
557             incoming->state = incoming->bytes_remaining == 0 ? BRAND_NEW : IGNORE;  in hal_says_data_ready()
562           incoming->buffer->offset = 0;  in hal_says_data_ready()
563           incoming->buffer->layer_specific = 0;  in hal_says_data_ready()
564           incoming->buffer->event = outbound_event_types[PACKET_TYPE_TO_INDEX(type)];  in hal_says_data_ready()
565           memcpy(incoming->buffer->data, incoming->preamble, incoming->index);  in hal_says_data_ready()
567           incoming->state = incoming->bytes_remaining > 0 ? BODY : FINISHED;  in hal_says_data_ready()
572         incoming->buffer->data[incoming->index] = byte;  in hal_says_data_ready()
573         incoming->index++;  in hal_says_data_ready()
574         incoming->bytes_remaining--;  in hal_says_data_ready()
576 …size_t bytes_read = hal->read_data(type, (incoming->buffer->data + incoming->index), incoming->byt…  in hal_says_data_ready()
577         incoming->index += bytes_read;  in hal_says_data_ready()
578         incoming->bytes_remaining -= bytes_read;  in hal_says_data_ready()
580         incoming->state = incoming->bytes_remaining == 0 ? FINISHED : incoming->state;  in hal_says_data_ready()
583         incoming->bytes_remaining--;  in hal_says_data_ready()
584         if (incoming->bytes_remaining == 0) {  in hal_says_data_ready()
585           incoming->state = BRAND_NEW;  in hal_says_data_ready()
599     if (incoming->state == FINISHED) {  in hal_says_data_ready()
600       incoming->buffer->len = incoming->index;  in hal_says_data_ready()
601       btsnoop->capture(incoming->buffer, true);  in hal_says_data_ready()
604         packet_fragmenter->reassemble_and_dispatch(incoming->buffer);  in hal_says_data_ready()
605       } else if (!filter_incoming_event(incoming->buffer)) {  in hal_says_data_ready()
607         uint8_t *stream = incoming->buffer->data;  in hal_says_data_ready()
614           incoming->buffer  in hal_says_data_ready()
619       incoming->buffer = NULL;  in hal_says_data_ready()
620       incoming->state = BRAND_NEW;  in hal_says_data_ready()