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@ -8,6 +8,14 @@ use prost::Message;
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use std::io::Cursor;
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use serde::{Serialize, Deserialize};
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use std::io::prelude::*;
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use std::io::BufReader;
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use std::fs::File;
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use std::net::TcpStream;
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use std::sync::Mutex;
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use std::sync::Arc;
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// MQTT Topics:
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// - division/{division_id}
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// - division/{division_id}/ranking
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@ -156,55 +164,97 @@ struct Match {
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}
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struct TMClient {
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stream: Arc<Mutex<openssl::ssl::SslStream<TcpStream>>>,
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notices: mpsc::Sender<tm::Notice>,
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requests: mpsc::Receiver<tm::Notice>,
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responses: mpsc::Sender<tm::Notice>,
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responses: mpsc::Sender<BackendMessage>,
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}
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struct TMConnection {
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stream: Arc<Mutex<openssl::ssl::SslStream<TcpStream>>>,
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notices: mpsc::Receiver<tm::Notice>,
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requests: mpsc::Sender<tm::Notice>,
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responses: mpsc::Receiver<tm::Notice>,
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responses: mpsc::Receiver<BackendMessage>,
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}
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struct BackendMessage {
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status: u8,
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request_id: u32,
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data: Vec<u8>,
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}
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impl BackendMessage {
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fn from_bytes(bytes: Vec<u8>) -> Option<BackendMessage> {
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if bytes.len() < 5 {
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return None;
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}
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None
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}
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fn as_bytes(self: BackendMessage) -> Vec<u8> {
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return Vec::new();
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}
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}
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impl TMClient {
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fn new() -> (TMClient, TMConnection) {
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let (notice_tx, notice_rx) = mpsc::channel();
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let (request_tx, request_rx) = mpsc::channel();
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let (response_tx, response_rx) = mpsc::channel();
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(TMClient{
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let mut builder = openssl::ssl::SslConnector::builder(openssl::ssl::SslMethod::tls()).unwrap();
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builder.set_ca_file("tm.crt").unwrap();
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builder.set_verify(openssl::ssl::SslVerifyMode::PEER);
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let connector = builder.build();
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let stream = TcpStream::connect("127.0.0.1:5000").unwrap();
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let mut stream_config = connector.configure().unwrap();
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stream_config.set_verify_hostname(false);
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stream_config.set_certificate_chain_file("tm.crt").unwrap();
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stream_config.set_private_key_file("tm.crt", openssl::ssl::SslFiletype::PEM).unwrap();
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stream_config.set_use_server_name_indication(false);
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let stream = stream_config.connect("127.0.0.1", stream).unwrap();
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let stream = Arc::new(Mutex::new(stream));
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return (TMClient{
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stream: stream.clone(),
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notices: notice_tx,
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requests: request_rx,
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responses: response_tx
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},
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TMConnection{
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stream: stream,
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notices: notice_rx,
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requests: request_tx,
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responses: response_rx
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},)
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},);
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}
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fn process(self: &TMClient) {
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// Check if there's any incoming requests to process(aka send)
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match self.requests.try_recv() {
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Ok(request) => println!("Got incoming request"),
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Err(error) => {},
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let mut incoming = [0; 2048];
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let mut stream = self.stream.lock().unwrap();
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match stream.read(&mut incoming) {
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Ok(read) => {
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println!("Data({}): {}", read, String::from_utf8_lossy(&incoming));
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// If the data is a notice, parse it and send it to the notices mpsc
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// If the data is a response, parse it and send it to the responses mpsc
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},
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Err(error) => println!("Error: {}", error),
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}
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// Do per-call processing(currently just pretending to receive an empty notice)
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match self.notices.send(tm::Notice::default()) {
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Ok(_) => println!("Received notice"),
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Err(error) => println!("Recv error {}", error),
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}
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}
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}
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// TODO: make send functionality
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fn send(request: BackendMessage) -> BackendMessage {
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request
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impl TMConnection {
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fn send(self: &mut TMConnection, request: BackendMessage) -> Result<BackendMessage, std::io::Error> {
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let mut stream = self.stream.lock().unwrap();
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match stream.write(&request.as_bytes()) {
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Ok(_) =>
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match self.responses.recv() {
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Ok(response) => Ok(response),
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Err(_) => Err(std::io::Error::new(std::io::ErrorKind::ConnectionAborted, "channel closed")),
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},
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Err(error) => Err(error),
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}
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}
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}
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@ -307,6 +357,8 @@ fn on_match_list_update(notice: tm::Notice, event: Event) -> (Vec<MQTTMessage>,
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}
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fn main() {
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env_logger::init();
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let mut event = Event{
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name: String::from(""),
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divisions: Vec::new(),
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