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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,118 @@ | ||
| use std::{collections::HashMap, sync::Arc}; | ||
|
|
||
| use tokio::{ | ||
| net::{tcp::OwnedWriteHalf, TcpStream}, | ||
| runtime::{Builder, Runtime}, | ||
| sync::{mpsc, RwLock}, | ||
| task::JoinHandle, | ||
| }; | ||
|
|
||
| use crate::{error::BasicDummyError, packet::Packet, worker_pool::receiver::receiver_fn}; | ||
|
|
||
| lazy_static! { | ||
| static ref DUMMY_RUNTIME:Runtime = Builder::new_multi_thread() | ||
| .enable_time() | ||
| .worker_threads(10) | ||
| // no timer! | ||
| .build() | ||
| .expect("creat block runtime error"); | ||
|
|
||
| } | ||
|
|
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| pub enum BasicDummyAPI { | ||
| WriteHalf(Box<dyn FnOnce(&mut OwnedWriteHalf) + 'static + Sync + Send>), | ||
| } | ||
|
|
||
| pub enum DummyVersion { | ||
| Version1_15, | ||
| Version1_16, | ||
| } | ||
|
|
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| pub enum TriggerFnWhenPacket { | ||
| All, | ||
| On(Packet), | ||
| } | ||
|
|
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| pub struct BasicDummy { | ||
| pub dummy_name: String, | ||
| pub domain: String, | ||
| pub packet_version: u32, | ||
| pub client_version: u32, | ||
| pub net_handle: Option<JoinHandle<()>>, | ||
| basic_dummy_api_tx: async_channel::Sender<BasicDummyAPI>, | ||
| basic_dummy_api_rx: async_channel::Receiver<BasicDummyAPI>, | ||
| when_receiver_fn: HashMap<TriggerFnWhenPacket, Vec<Box<dyn FnOnce() + Send + Sync + 'static>>>, | ||
| } | ||
|
|
||
| impl BasicDummy { | ||
| pub fn new(dummy_name: &str, domain: &str, version: DummyVersion) -> Arc<RwLock<Self>> { | ||
| let (basic_dummy_api_tx, basic_dummy_api_rx) = async_channel::bounded(10); | ||
| match version { | ||
| DummyVersion::Version1_15 => Arc::new(RwLock::new(Self { | ||
| dummy_name: dummy_name.to_string(), | ||
| domain: domain.to_string(), | ||
| packet_version: 4, | ||
| client_version: 163, | ||
| net_handle: None, | ||
| when_receiver_fn: HashMap::new(), | ||
| basic_dummy_api_tx, | ||
| basic_dummy_api_rx, | ||
| })), | ||
| DummyVersion::Version1_16 => todo!(), | ||
| } | ||
| } | ||
|
|
||
| pub async fn write_half_fn( | ||
| &self, | ||
| clouse: Box<dyn FnOnce(&mut OwnedWriteHalf) + 'static + Sync + Send>, | ||
| ) -> Result<(), async_channel::SendError<BasicDummyAPI>> { | ||
| self.basic_dummy_api_tx | ||
| .send(BasicDummyAPI::WriteHalf(clouse)) | ||
| .await?; | ||
| Ok(()) | ||
| } | ||
| pub async fn connect_to_relay( | ||
| dummy: Arc<RwLock<Self>>, | ||
| addr: &str, | ||
| ) -> Result<(), BasicDummyError> { | ||
| match TcpStream::connect(&addr).await { | ||
| Ok(stream) => { | ||
| let api_rx = dummy.read().await.basic_dummy_api_rx.clone(); | ||
| dummy.write().await.net_handle = | ||
| Some(DUMMY_RUNTIME.spawn(basic_dummy_fn(stream, dummy.clone(), api_rx))); | ||
| Ok(()) | ||
| } | ||
| Err(_) => Err(BasicDummyError::JoinRelayError("connect error")), | ||
| } | ||
| } | ||
| } | ||
|
|
||
| async fn basic_dummy_fn( | ||
| stream: TcpStream, | ||
| dummy: Arc<RwLock<BasicDummy>>, | ||
| api_rx: async_channel::Receiver<BasicDummyAPI>, | ||
| ) { | ||
| let (mut read_half, mut write_half) = stream.into_split(); | ||
|
|
||
| loop { | ||
| tokio::select! { | ||
| recv = receiver_fn(&mut read_half) => { | ||
| match recv { | ||
| Ok(packet) => { | ||
| for (fn_type ,function) in dummy.write().await.when_receiver_fn.iter(){ | ||
|
|
||
| } | ||
| continue; | ||
| } | ||
| Err(_) => {break;} | ||
| }; | ||
| } | ||
|
|
||
| Ok(api) = api_rx.recv() => { | ||
| match api { | ||
| BasicDummyAPI::WriteHalf(f) => f(&mut write_half), | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| use std::sync::Arc; | ||
|
|
||
| use log::info; | ||
| use tokio::sync::{broadcast, mpsc}; | ||
|
|
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| use crate::relay_manager::relay::SharedRelayRoom; | ||
|
|
||
| #[derive(Clone)] | ||
| pub struct Event { | ||
| pub event_name: String, | ||
| pub event_type: EventType, | ||
| } | ||
| impl Event { | ||
| pub fn new(event_name: &str, event_type: EventType) -> Self { | ||
| Self { | ||
| event_name:event_name.to_string(), | ||
| event_type, | ||
| } | ||
| } | ||
| } | ||
| #[derive(Clone)] | ||
| pub enum EventType { | ||
| NewRoomAndHostOk(Arc<SharedRelayRoom>), | ||
| } | ||
|
|
||
| lazy_static! { | ||
| pub static ref EVENT_CHANNEL: (async_channel::Sender<Event>, async_channel::Receiver<Event>) = | ||
| async_channel::unbounded(); | ||
| pub static ref EVENT_CHANNEL_MULTIPLE: (broadcast::Sender<Event>, broadcast::Receiver<Event>) = | ||
| broadcast::channel(100); | ||
| } | ||
|
|
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| pub fn init_event_system() -> anyhow::Result<()> { | ||
| info!("事件系统正在初始化"); | ||
|
|
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| tokio::spawn(async move { | ||
| match EVENT_CHANNEL.1.recv().await { | ||
| Ok(event) => EVENT_CHANNEL_MULTIPLE.0.send(event), | ||
| Err(_) => todo!(), | ||
| } | ||
| }); | ||
| Ok(()) | ||
| } |
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