config support

src/main.rs

@@ -1,42 +1,16 @@
+mod mindus;
+use crate::mindus::*;
 use std::io::{Write, BufRead};
-use std::time::Duration;
-use std::{env, io, clone};
+use std::{env};
 use serenity::async_trait;
-use serenity::futures::io::{BufReader, BufWriter};
 use serenity::prelude::*;
 use serenity::model::channel::Message;
 use serenity::framework::standard::macros::{command, group};
-use serenity::framework::standard::{StandardFramework, CommandResult, Args};
+use serenity::framework::standard::{StandardFramework, CommandResult};
 use dotenv::dotenv;
-use std::net::TcpStream;
-
-
-
-struct TcpSock {
-    stream: TcpStream,
-    reader: std::io::BufReader<TcpStream>,
-    writer: std::io::BufWriter<TcpStream>
-}
-
-
-impl TypeMapKey for TcpSock {
-    type Value = TcpSock;
-}
-
-impl TcpSock {
-    pub fn new() -> std::io::Result<Self> {
-        let stream = TcpStream::connect("localhost:6859").expect("Tcp connection fail");
-        stream.set_read_timeout(Some(Duration::from_millis(200)))?;
-        let mut reader = std::io::BufReader::new(stream.try_clone()?);
-        let mut writer = std::io::BufWriter::new(stream.try_clone()?);
-
-        Ok(TcpSock { stream, reader, writer })
-    }
-}
-
 
 #[group]
-#[commands(ping, pong, send)]
+#[commands(ping, pong, console)]
 struct General;
 struct Handler;
 
@@ -46,14 +20,16 @@ impl EventHandler for Handler {}
 #[tokio::main]
 async fn main() {
     
-    let sock = TcpSock::new().unwrap();
+    let conf = init_conf();
+
+    let sock = TcpSock::new(conf.ip, conf.port).unwrap();
+
     dotenv().ok();
         
     let framework = StandardFramework::new()
-        .configure(|c| c.prefix(";")) // set the bot's prefix to "~"
+        .configure(|c| c.prefix(conf.trigger)) 
         .group(&GENERAL_GROUP);
 
-    // Login with a bot token from the environment
     let token = env::var("DISCORD_TOKEN").expect("token");
     let intents = GatewayIntents::non_privileged() | GatewayIntents::MESSAGE_CONTENT;
     let mut client = Client::builder(&token, intents)
@@ -88,9 +64,9 @@ async fn pong(ctx: &Context, msg: &Message) -> CommandResult {
 }
 
 #[command]
-async fn send(ctx: &Context, msg: &Message) -> CommandResult {
+async fn console(ctx: &Context, msg: &Message) -> CommandResult {
 
-    let input = msg.content.strip_prefix(";send ").to_owned();
+    let input = msg.content.strip_prefix(";console ").to_owned();
     let output = &mut String::new();
     if input == Option::None {
         msg.reply(ctx, "Not enough Parameters").await?;

src/mindus.rs

@@ -0,0 +1,79 @@
+use std::fs::{File, OpenOptions};
+use std::io::{Read, Write, Seek};
+use std::time::Duration;
+use std::net::TcpStream;
+use serenity::prelude::TypeMapKey;
+use std::str;
+
+pub struct TcpSock {
+    pub stream: TcpStream,
+}
+
+impl TcpSock {
+    pub fn new(ip: String, port: String) -> std::io::Result<Self> {
+        let stream = TcpStream::connect(format!("{}:{}", ip, port)).expect("Tcp connection fail");
+        stream.set_read_timeout(Some(Duration::from_millis(200)))?;
+
+        Ok(TcpSock { stream })
+    }
+}
+
+impl TypeMapKey for TcpSock {
+    type Value = TcpSock;
+}
+
+#[derive(serde::Deserialize, serde::Serialize)]
+pub struct Config {
+    pub ip: String,
+    pub port: String,
+    pub trigger: char,
+    pub roles: String
+}
+
+pub fn init_conf() -> Config {
+
+    let mut toml_file = OpenOptions::new()
+    .read(true)
+    .write(true)
+    .open("config.toml")
+    .unwrap_or_else(|_e| toml_make());
+    // .unwrap_or(toml_make());
+    
+    let mut toml_str = String::new();
+
+    toml_file.read_to_string(&mut toml_str).unwrap();
+    
+    println!("{}", toml_str);
+
+    let config: Config = toml::from_str(&toml_str).expect("unable to fill Config struct");
+
+    // let mut conf_vec: Vec<u8> = vec![];
+    // toml_file.read_to_end(&mut conf_vec).expect("unable to read toml to string");
+    // let toml_str = str::from_utf8(&conf_vec).expect("unable to convert to string");
+    // println!("{}", toml_str);
+    // let config: Config = toml::from_str(toml_str).expect("unable to fill Config struct");
+    
+    config
+}
+
+fn toml_make() -> File {
+println!("initializing config");
+let mut toml_file = OpenOptions::new()
+        .read(true)
+        .write(true)
+        .create(true)
+        .open("config.toml")
+        .unwrap();
+
+    let fill_conf = Config {
+        ip: String::from("localhost"),
+        port: String::from("6859"),
+        trigger: ';',
+        roles: String::new()
+    };
+
+    toml_file.write(toml::to_string(&fill_conf).unwrap().as_bytes()).expect("Unable to write to new file");
+    toml_file.flush().unwrap();
+    toml_file.rewind().unwrap();
+    toml_file
+}