Implement syslog relay

tools/src/syslog_relay.rs

@@ -0,0 +1,66 @@
+// Jackson Coxson
+
+use clap::{Arg, Command};
+use idevice::{syslog_relay::SyslogRelayClient, IdeviceService};
+
+mod common;
+
+#[tokio::main]
+async fn main() {
+    env_logger::init();
+
+    let matches = Command::new("syslog_relay")
+        .about("Relay system logs")
+        .arg(
+            Arg::new("host")
+                .long("host")
+                .value_name("HOST")
+                .help("IP address of the device"),
+        )
+        .arg(
+            Arg::new("pairing_file")
+                .long("pairing-file")
+                .value_name("PATH")
+                .help("Path to the pairing file"),
+        )
+        .arg(
+            Arg::new("udid")
+                .value_name("UDID")
+                .help("UDID of the device (overrides host/pairing file)"),
+        )
+        .arg(
+            Arg::new("about")
+                .long("about")
+                .help("Show about information")
+                .action(clap::ArgAction::SetTrue),
+        )
+        .get_matches();
+
+    if matches.get_flag("about") {
+        println!("Relay logs on the device");
+        println!("Copyright (c) 2025 Jackson Coxson");
+        return;
+    }
+
+    let udid = matches.get_one::<String>("udid");
+    let host = matches.get_one::<String>("host");
+    let pairing_file = matches.get_one::<String>("pairing_file");
+
+    let provider = match common::get_provider(udid, host, pairing_file, "misagent-jkcoxson").await {
+        Ok(p) => p,
+        Err(e) => {
+            eprintln!("{e}");
+            return;
+        }
+    };
+    let mut log_client = SyslogRelayClient::connect(&*provider)
+        .await
+        .expect("Unable to connect to misagent");
+
+    loop {
+        println!(
+            "{}",
+            log_client.next().await.expect("Failed to read next log")
+        );
+    }
+}