53 lines
1.6 KiB
Rust
53 lines
1.6 KiB
Rust
use std::{convert::TryFrom, env, process::exit};
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use http::Uri;
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use ruma::{
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api::client::r0::{alias::get_alias, membership::join_room_by_id, message::send_message_event},
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events::{
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room::message::{MessageEventContent, TextMessageEventContent},
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EventType,
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},
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RoomAliasId,
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};
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use ruma_client::{self, Client};
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use serde_json::value::to_raw_value as to_raw_json_value;
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async fn hello_world(homeserver_url: Uri, room_alias: &RoomAliasId) -> anyhow::Result<()> {
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let client = Client::new(homeserver_url, None);
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client.register_guest().await?;
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let response = client.request(get_alias::Request { room_alias }).await?;
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let room_id = response.room_id;
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client.request(join_room_by_id::Request::new(&room_id)).await?;
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client
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.request(send_message_event::Request {
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room_id: &room_id,
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event_type: EventType::RoomMessage,
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txn_id: "1",
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data: to_raw_json_value(&MessageEventContent::Text(TextMessageEventContent {
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body: "Hello World!".to_owned(),
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formatted: None,
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relates_to: None,
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}))?,
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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() -> anyhow::Result<()> {
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let (homeserver_url, room) = match (env::args().nth(1), env::args().nth(2)) {
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(Some(a), Some(b)) => (a, b),
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_ => {
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eprintln!("Usage: {} <homeserver_url> <room>", env::args().next().unwrap());
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exit(1)
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}
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};
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hello_world(homeserver_url.parse()?, &RoomAliasId::try_from(room.as_str())?).await
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}
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