wip: dual audio transmission server

src/server.rs

@@ -29,6 +29,13 @@ use service::{GenericService, Service, Subscriber};
 use service::ServiceTmpl;
 
 use crate::ipc::{connect, Data};
+pub use service::{GenericService, Service, ServiceTmpl, Subscriber};
+use std::{
+    collections::HashMap,
+    net::SocketAddr,
+    sync::{Arc, Mutex, RwLock, Weak},
+    time::Duration,
+};
 
 pub mod audio_service;
 cfg_if::cfg_if! {
@@ -65,6 +72,13 @@ type ConnMap = HashMap<i32, ConnInner>;
 lazy_static::lazy_static! {
     pub static ref CHILD_PROCESS: Childs = Default::default();
     pub static ref CONN_COUNT: Arc<Mutex<usize>> = Default::default();
+    // A client server used to provide local services(audio, video, clipboard, etc.) 
+    // for all initiative connections.
+    //
+    // [Note]
+    // Now we use this [`CLIENT_SERVER`] to do following operations:
+    // - record local audio, and send to remote
+    pub static ref CLIENT_SERVER: ServerPtr = new();
 }
 
 pub struct Server {
@@ -316,6 +330,13 @@ impl Server {
             }
         }
     }
+
+    // get a new unique id
+    pub fn get_new_id(&mut self) -> i32 {
+        let new_id = self.id_count;
+        self.id_count += 1;
+        new_id
+    }
 }
 
 impl Drop for Server {