feat: add a basic_room demo (#62)

examples/basic_room/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "basic_room"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+tokio = { version = "1", features = ["full"] }
+livekit = { path = "../../livekit", version = "0.1.1" }

examples/basic_room/src/main.rs

@@ -0,0 +1,18 @@
+use livekit::prelude::*;
+use std::env;
+
+// Basic demo to connect to a room using the specified env variables
+
+#[tokio::main]
+async fn main() {
+    let url = env::var("LIVEKIT_URL").expect("LIVEKIT_URL is not set");
+    let token = env::var("LIVEKIT_TOKEN").expect("LIVEKIT_TOKEN is not set");
+
+    let (room, mut rx) = Room::connect(&url, &token).await.unwrap();
+    let session = room.session();
+    println!("Connected to room: {} - {}", session.name(), session.sid());
+
+    while let Some(msg) = rx.recv().await {
+        println!("Event: {:?}", msg);
+    }
+}