207 lines
7.1 KiB
Rust
207 lines
7.1 KiB
Rust
use std::{
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env, io,
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process::exit,
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sync::{
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atomic::{AtomicBool, Ordering},
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Arc,
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},
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};
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use matrix_sdk::{
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self,
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events::{room::message::MessageType, AnySyncMessageEvent, AnySyncRoomEvent, AnyToDeviceEvent},
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identifiers::UserId,
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Client, LoopCtrl, Sas, SyncSettings,
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};
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use url::Url;
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async fn wait_for_confirmation(client: Client, sas: Sas) {
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println!("Does the emoji match: {:?}", sas.emoji());
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let mut input = String::new();
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io::stdin()
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.read_line(&mut input)
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.expect("error: unable to read user input");
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match input.trim().to_lowercase().as_ref() {
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"yes" | "true" | "ok" => {
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sas.confirm().await.unwrap();
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if sas.is_done() {
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print_result(&sas);
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print_devices(sas.other_device().user_id(), &client).await;
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}
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}
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_ => sas.cancel().await.unwrap(),
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}
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}
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fn print_result(sas: &Sas) {
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let device = sas.other_device();
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println!(
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"Successfully verified device {} {} {:?}",
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device.user_id(),
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device.device_id(),
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device.local_trust_state()
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);
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}
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async fn print_devices(user_id: &UserId, client: &Client) {
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println!("Devices of user {}", user_id);
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for device in client.get_user_devices(user_id).await.unwrap().devices() {
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println!(
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" {:<10} {:<30} {:<}",
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device.device_id(),
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device.display_name().as_deref().unwrap_or_default(),
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device.is_trusted()
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);
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}
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}
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async fn login(
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homeserver_url: String,
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username: &str,
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password: &str,
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) -> Result<(), matrix_sdk::Error> {
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let homeserver_url = Url::parse(&homeserver_url).expect("Couldn't parse the homeserver URL");
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let client = Client::new(homeserver_url).unwrap();
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client
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.login(username, password, None, Some("rust-sdk"))
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.await?;
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let client_ref = &client;
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let initial_sync = Arc::new(AtomicBool::from(true));
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let initial_ref = &initial_sync;
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client
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.sync_with_callback(SyncSettings::new(), |response| async move {
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let client = &client_ref;
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let initial = &initial_ref;
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for event in response
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.to_device
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.events
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.iter()
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.filter_map(|e| e.deserialize().ok())
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{
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match event {
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AnyToDeviceEvent::KeyVerificationStart(e) => {
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let sas = client
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.get_verification(&e.content.transaction_id)
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.await
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.expect("Sas object wasn't created");
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println!(
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"Starting verification with {} {}",
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&sas.other_device().user_id(),
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&sas.other_device().device_id()
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);
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print_devices(&e.sender, &client).await;
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sas.accept().await.unwrap();
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}
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AnyToDeviceEvent::KeyVerificationKey(e) => {
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let sas = client
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.get_verification(&e.content.transaction_id)
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.await
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.expect("Sas object wasn't created");
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tokio::spawn(wait_for_confirmation((*client).clone(), sas));
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}
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AnyToDeviceEvent::KeyVerificationMac(e) => {
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let sas = client
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.get_verification(&e.content.transaction_id)
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.await
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.expect("Sas object wasn't created");
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if sas.is_done() {
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print_result(&sas);
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print_devices(&e.sender, &client).await;
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}
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}
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_ => (),
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}
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}
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if !initial.load(Ordering::SeqCst) {
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for (_room_id, room_info) in response.rooms.join {
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for event in room_info
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.timeline
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.events
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.iter()
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.filter_map(|e| e.event.deserialize().ok())
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{
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if let AnySyncRoomEvent::Message(event) = event {
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match event {
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AnySyncMessageEvent::RoomMessage(m) => {
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if let MessageType::VerificationRequest(_) = &m.content.msgtype
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{
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let request = client
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.get_verification_request(&m.event_id)
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.await
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.expect("Request object wasn't created");
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request
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.accept()
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.await
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.expect("Can't accept verification request");
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}
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}
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AnySyncMessageEvent::KeyVerificationKey(e) => {
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let sas = client
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.get_verification(&e.content.relation.event_id.as_str())
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.await
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.expect("Sas object wasn't created");
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tokio::spawn(wait_for_confirmation((*client).clone(), sas));
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}
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AnySyncMessageEvent::KeyVerificationMac(e) => {
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let sas = client
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.get_verification(&e.content.relation.event_id.as_str())
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.await
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.expect("Sas object wasn't created");
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if sas.is_done() {
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print_result(&sas);
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print_devices(&e.sender, &client).await;
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}
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}
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_ => (),
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}
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}
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}
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}
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}
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initial.store(false, Ordering::SeqCst);
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LoopCtrl::Continue
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})
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.await;
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Ok(())
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}
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#[tokio::main]
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async fn main() -> Result<(), matrix_sdk::Error> {
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tracing_subscriber::fmt::init();
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let (homeserver_url, username, password) =
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match (env::args().nth(1), env::args().nth(2), env::args().nth(3)) {
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(Some(a), Some(b), Some(c)) => (a, b, c),
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_ => {
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eprintln!(
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"Usage: {} <homeserver_url> <username> <password>",
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env::args().next().unwrap()
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);
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exit(1)
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}
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};
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login(homeserver_url, &username, &password).await
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}
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