use uuid as session id

Signed-off-by: 21pages <pages21@163.com>

src/ui_session_interface.rs

@@ -28,7 +28,7 @@ use hbb_common::{
         sync::mpsc,
         time::{Duration as TokioDuration, Instant},
     },
-    Stream,
+    SessionID, Stream,
 };
 
 use crate::client::io_loop::Remote;
@@ -49,7 +49,8 @@ const CHANGE_RESOLUTION_VALID_TIMEOUT_SECS: u64 = 15;
 
 #[derive(Clone, Default)]
 pub struct Session<T: InvokeUiSession> {
-    pub id: String,
+    pub session_id: SessionID,
+    pub id: String, // peer id
     pub password: String,
     pub args: Vec<String>,
     pub lc: Arc<RwLock<LoginConfigHandler>>,