Write user notifications to streamer's log file

Cargo.lock

@@ -115,6 +115,7 @@ dependencies = [
  "tokio",
  "tokio-stream",
  "tower-http",
+ "tracing",
  "tracing-subscriber",
  "uuid",
  "which",
@@ -2281,9 +2282,21 @@ checksum = "c3523ab5a71916ccf420eebdf5521fcef02141234bbc0b8a49f2fdc4544364ef"
 dependencies = [
  "log",
  "pin-project-lite",
+ "tracing-attributes",
  "tracing-core",
 ]
 
+[[package]]
+name = "tracing-attributes"
+version = "0.1.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.38",
+]
+
 [[package]]
 name = "tracing-core"
 version = "0.1.32"

Cargo.toml

@@ -33,4 +33,5 @@ tokio-stream = { version = "0.1.14", features = ["sync"] }
 rust-embed = "8.2.0"
 mime_guess = "2.0.4"
 tower-http = { version = "0.5.1", features = ["trace"] }
+tracing = "0.1.40"
 tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }

src/streamer/mod.rs

@@ -11,6 +11,7 @@ use std::net::{self, TcpListener};
 use std::thread;
 use std::time::Instant;
 use tokio::sync::{mpsc, oneshot};
+use tracing::info;
 
 pub struct Streamer {
     record_input: bool,
@@ -66,8 +67,11 @@ impl Streamer {
     }
 
     fn notify<S: ToString>(&self, message: S) {
+        let message = message.to_string();
+        info!(message);
+
         self.notifier_tx
-            .send(message.to_string())
+            .send(message)
             .expect("notification send should succeed");
     }
 }