From a2239cfe7e7176c6525a4cdaeb3d7e63293c5e41 Mon Sep 17 00:00:00 2001
From: Sam Sartor <me@samsartor.com>
Date: Tue, 21 May 2024 21:38:40 -0400
Subject: [PATCH] basic dioxus state

---
 Cargo.lock  |  1 +
 Cargo.toml  |  1 +
 src/app.rs  | 13 +++++++++++++
 src/lib.rs  |  7 +++++++
 src/main.rs |  3 +--
 5 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 63b189c..4e65407 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1525,6 +1525,7 @@ dependencies = [
  "dioxus",
  "dioxus-web",
  "manganis",
+ "once_cell",
  "serde-wasm-bindgen 0.6.5",
  "serde_json",
  "wasm-bindgen",
diff --git a/Cargo.toml b/Cargo.toml
index 318807a..5b4008a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,6 +7,7 @@ edition = "2021"
 dioxus = { version = "0.5.1", features = ["web"] }
 dioxus-web = "0.5.1"
 manganis = "0.2.2"
+once_cell = "1.19.0"
 serde-wasm-bindgen = "0.6.5"
 serde_json = "1.0.117"
 wasm-bindgen = "0.2.92"
diff --git a/src/app.rs b/src/app.rs
index 196cb3b..2450577 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -2,10 +2,23 @@
 
 use dioxus::prelude::*;
 
+pub struct State {
+    pub status: GlobalSignal<String>,
+}
+
+pub static STATE: State = State {
+    status: Signal::global(|| "Starting...".to_owned()),
+};
+
 pub fn app() -> Element {
+    use_coroutine(|_: UnboundedReceiver<()>| super::network_entrypoint());
+
+    let status = &STATE.status;
     rsx!(
         div {
             "Hello, World!"
+            br {}
+            "{status}"
         }
     )
 }
diff --git a/src/lib.rs b/src/lib.rs
index 6abddd7..75af3fe 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,6 @@
 pub mod app;
 
+use app::STATE;
 use wasm_bindgen::prelude::*;
 use web_sys::console;
 use web_sys::WebTransport;
@@ -42,6 +43,8 @@ pub async fn network_entrypoint() {
 
     console::log_1(&"Created WebTransportOptions!".into());
 
+    *STATE.status.write() = "Connecting to WebTransport...".into();
+
     let transport = match WebTransport::new_with_options(
         "https://localhost:4433/?hostname=ohea.xyz&port=64738&username=test",
         &options,
@@ -64,6 +67,8 @@ pub async fn network_entrypoint() {
 
     console::log_1(&"Transport is ready.".into());
 
+    *STATE.status.write() = "Creating stream...".into();
+
     let stream: web_sys::WebTransportBidirectionalStream =
         match wasm_bindgen_futures::JsFuture::from(transport.create_bidirectional_stream()).await {
             Ok(x) => x.into(),
@@ -78,4 +83,6 @@ pub async fn network_entrypoint() {
 
     console::log_1(&"Created bidirectional stream!".into());
     console::log_1(&stream.into());
+
+    //*STATE.status.write() = "Ready!".into();
 }
diff --git a/src/main.rs b/src/main.rs
index d8ac286..9c1fbae 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,5 @@
-use mumble_webtransport::{app, network_entrypoint};
+use mumble_webtransport::app;
 
 pub fn main() {
-    wasm_bindgen_futures::spawn_local(network_entrypoint());
     dioxus::launch(app::app);
 }