updated micodus_server

src/db.rs

@@ -2,11 +2,39 @@ use rusqlite::*;
 
 const DBPATH: &'static str = "data/tracker.db";
 const STATEMENTS: [&str; 2] = [
-"CREATE TABLE log (id integer primary key autoincrement, time text, latitude float, longitude float, speed integer, height integer, direction integer);",
-"CREATE INDEX idx_time on log (time);",];
-const QUERY_INSERT: &'static str =
-    "INSERT INTO log (time, latitude, longitude, speed, height, direction)
-    VALUES (:time, :latitude, :longitude, :speed, :height, :direction)";
+    "
+CREATE TABLE log (
+   id integer primary key autoincrement,
+   time text,
+   serial integer,
+   latitude float,
+   longitude float,
+   speed integer,
+   height integer,
+   direction integer);",
+    "
+CREATE INDEX idx_time
+     ON log (time);",
+];
+const QUERY_INSERT: &'static str = "
+INSERT INTO log (
+  time,
+  serial,
+  latitude,
+  longitude,
+  speed,
+  height,
+  direction
+)
+VALUES (
+  :time,
+  :serial,
+  :latitude,
+  :longitude,
+  :speed,
+  :height,
+  :direction
+)";
 
 pub fn connectdb() -> Result<Connection> {
     let conn = Connection::open(DBPATH)?;
@@ -36,6 +64,7 @@ fn set_pragmas(conn: &Connection) -> Result<()> {
 
 pub fn insert(
     conn: &Connection,
+    serial: &u16,
     time: &String,
     latitude: &f64,
     longitude: &f64,
@@ -45,7 +74,7 @@ pub fn insert(
 ) -> Result<()> {
     match conn.execute(
         QUERY_INSERT,
-        params![time, latitude, longitude, speed, height, direction],
+        params![time, serial, latitude, longitude, speed, height, direction],
     ) {
         Ok(inserted) => println!("{} rows were inserted", inserted),
         Err(err) => println!("insert failed: {}", err),

src/parser/header.rs

@@ -26,11 +26,11 @@ pub struct MessageHeader {
 
 impl MessageHeader {
     pub fn build(&mut self, id: u16, properties: usize, raw_terminal_id: [u8; 6]) {
-        let mut rng = rand::thread_rng();
+        let mut rng = rand::rng();
         self.id = id;
         self.properties = properties as u16;
         self.raw_terminal_id = raw_terminal_id;
-        self.serial_number = rng.gen();
+        self.serial_number = rng.random();
     }
 
     pub fn get_id(&mut self) -> u16 {

src/parser/mod.rs

@@ -325,6 +325,7 @@ impl Message {
                 let conn = connectdb().unwrap();
                 insert(
                     &conn,
+                    &inmsg.header.serial_number,
                     &t.time.format("%Y-%m-%d %H:%M:%S").to_string(),
                     &t.latitude,
                     &t.longitude,