use chrono::{DateTime, Utc}; use serde::{Deserialize, Serialize}; #[derive(Debug, Serialize, Deserialize)] pub struct Signal { pub username: String, pub time: DateTime, } #[derive(Debug, Serialize, Deserialize)] pub struct RTCSessionOffer { pub username: String, pub rtc_session_offer: String, } #[derive(Debug, Serialize, Deserialize)] pub struct RTCSessionAnswer { pub username: String, pub rtc_session_offer: String, }