ruwuma/crates/ruma/examples/message_log.rs
2022-02-12 13:44:11 +01:00

87 lines
2.7 KiB
Rust

use std::{env, process::exit, time::Duration};
use assign::assign;
use ruma::{
api::client::r0::{filter::FilterDefinition, sync::sync_events},
events::{
room::message::{MessageType, RoomMessageEventContent, TextMessageEventContent},
AnySyncMessageEvent, AnySyncRoomEvent, SyncMessageEvent,
},
presence::PresenceState,
};
use tokio_stream::StreamExt as _;
type MatrixClient = ruma_client::Client<ruma_client::http_client::HyperNativeTls>;
async fn log_messages(
homeserver_url: String,
username: &str,
password: &str,
) -> anyhow::Result<()> {
let client = MatrixClient::new(homeserver_url, None);
client.log_in(username, password, None, None).await?;
let filter = FilterDefinition::ignore_all().into();
let initial_sync_response = client
.send_request(
assign!(sync_events::Request::new(), {
filter: Some(&filter),
}),
&[ruma_api::MatrixVersion::V1_0],
)
.await?;
let mut sync_stream = Box::pin(client.sync(
None,
initial_sync_response.next_batch,
&PresenceState::Online,
Some(Duration::from_secs(30)),
));
while let Some(res) = sync_stream.try_next().await? {
// Only look at rooms the user hasn't left yet
for (room_id, room) in res.rooms.join {
for event in room.timeline.events.into_iter().flat_map(|r| r.deserialize()) {
// Filter out the text messages
if let AnySyncRoomEvent::Message(AnySyncMessageEvent::RoomMessage(
SyncMessageEvent {
content:
RoomMessageEventContent {
msgtype:
MessageType::Text(TextMessageEventContent {
body: msg_body, ..
}),
..
},
sender,
..
},
)) = event
{
println!("{:?} in {:?}: {}", sender, room_id, msg_body);
}
}
}
}
Ok(())
}
#[tokio::main(flavor = "current_thread")]
async fn main() -> anyhow::Result<()> {
let (homeserver_url, username, password) =
match (env::args().nth(1), env::args().nth(2), env::args().nth(3)) {
(Some(a), Some(b), Some(c)) => (a, b, c),
_ => {
eprintln!(
"Usage: {} <homeserver_url> <username> <password>",
env::args().next().unwrap()
);
exit(1)
}
};
log_messages(homeserver_url, &username, &password).await
}