fin

src/serial.rs

@@ -1,3 +1,36 @@
-fn get_port() {}
+use std::time::Duration;
+use serialport::SerialPortInfo;
 
-fn read_messages() {}
+fn get_port(ports: Vec<SerialPortInfo>) -> Option<SerialPortInfo> {
+    for p in ports {
+        if p.port_name.contains("ttyACM") {
+            return Some(p);
+        }
+    }
+    
+    None
+}
+
+pub fn read_messages(mut request: curl::easy::Easy, data: &str) {
+    let ports = serialport::available_ports().expect("No ports found!");
+    let r = get_port(ports).unwrap().port_name;
+    let mut connection = serialport::new(r, 9600)
+        .timeout(Duration::from_millis(1000))
+        .open().expect("Failed to open the port");
+
+    let mut serial_buf: Vec<u8> = vec![0; 1024];
+    
+    loop {
+        match connection.read(serial_buf.as_mut_slice()) { 
+            Ok(t) => {
+                let output = String::from_utf8_lossy(&serial_buf[..t]);
+                if output.contains("1") {
+                    // send curl request
+                    let res = crate::curl::request(&mut request, &data);
+                    println!("Response code: {}", res.unwrap());
+                }
+            },
+            Err(_) => {}
+        }
+    }
+}