Buttplug sex toy control library
buttplug.io
1// Buttplug Rust Source Code File - See https://buttplug.io for more info.
2//
3// Copyright 2016-2024 Nonpolynomial Labs LLC. All rights reserved.
4//
5// Licensed under the BSD 3-Clause license. See LICENSE file in the project root
6// for full license information.
7
8use std::sync::atomic::{AtomicU8, Ordering};
9
10use uuid::{Uuid, uuid};
11
12use crate::device::{
13 hardware::{HardwareCommand, HardwareWriteCmd},
14 protocol::{ProtocolHandler, generic_protocol_setup},
15};
16use buttplug_core::errors::ButtplugDeviceError;
17use buttplug_server_device_config::Endpoint;
18
19const LIBO_SHARK_PROTOCOL_UUID: Uuid = uuid!("c0044425-b59c-4037-a702-0438afcaad3e");
20generic_protocol_setup!(LiboShark, "libo-shark");
21
22#[derive(Default)]
23pub struct LiboShark {
24 values: [AtomicU8; 2],
25}
26
27impl ProtocolHandler for LiboShark {
28 fn handle_output_vibrate_cmd(
29 &self,
30 feature_index: u32,
31 _feature_id: Uuid,
32 speed: u32,
33 ) -> Result<Vec<HardwareCommand>, ButtplugDeviceError> {
34 self.values[feature_index as usize].store(speed as u8, Ordering::Relaxed);
35 let data = self.values[0].load(Ordering::Relaxed) << 4 | self.values[1].load(Ordering::Relaxed);
36 Ok(vec![
37 HardwareWriteCmd::new(&[LIBO_SHARK_PROTOCOL_UUID], Endpoint::Tx, vec![data], false).into(),
38 ])
39 }
40}