accounts are now real

src/bin/client/state.rs

@@ -0,0 +1,51 @@
+use iris::prelude::*;
+use openworm::net::NetServerMsg;
+use std::thread::JoinHandle;
+
+use crate::net::NetHandle;
+
+#[derive(Default)]
+pub struct Connect {
+    pub handle: Option<JoinHandle<()>>,
+}
+
+pub struct Login {
+    pub handle: NetHandle,
+}
+
+pub struct LoggedIn {
+    pub network: NetHandle,
+    pub msgs: Vec<NetServerMsg>,
+    pub channel: Option<WidgetId<Span>>,
+    pub username: String,
+}
+
+pub enum ClientState {
+    Connect(Connect),
+    Login(Login),
+    LoggedIn(LoggedIn),
+}
+
+impl Default for ClientState {
+    fn default() -> Self {
+        Self::Connect(Default::default())
+    }
+}
+
+impl ClientState {
+    pub fn take(&mut self) -> Self {
+        std::mem::take(self)
+    }
+    pub fn exit(&mut self) {
+        let s = self.take();
+        match s {
+            ClientState::Connect(_) => (),
+            ClientState::Login(Login { handle }) => {
+                handle.exit();
+            }
+            ClientState::LoggedIn(state) => {
+                state.network.exit();
+            }
+        }
+    }
+}