51 lines
1.7 KiB
Rust
51 lines
1.7 KiB
Rust
use std::{convert::TryFrom, env, process::exit};
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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::room::message::RoomMessageEventContent,
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RoomAliasId,
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};
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use ruma_identifiers::TransactionId;
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type MatrixClient = ruma_client::Client<ruma_client::http_client::HyperNativeTls>;
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async fn hello_world(
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homeserver_url: String,
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username: &str,
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password: &str,
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room_alias: &RoomAliasId,
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) -> anyhow::Result<()> {
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let client = MatrixClient::new(homeserver_url, None);
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client.log_in(username, password, None, Some("ruma-example-client")).await?;
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let room_id = client.send_request(get_alias::Request::new(room_alias)).await?.room_id;
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client.send_request(join_room_by_id::Request::new(&room_id)).await?;
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client
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.send_request(send_message_event::Request::new(
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&room_id,
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&TransactionId::new(),
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&RoomMessageEventContent::text_plain("Hello World!"),
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)?)
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.await?;
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Ok(())
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}
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#[tokio::main(flavor = "current_thread")]
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async fn main() -> anyhow::Result<()> {
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let (homeserver_url, username, password, room) =
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match (env::args().nth(1), env::args().nth(2), env::args().nth(3), env::args().nth(4)) {
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(Some(a), Some(b), Some(c), Some(d)) => (a, b, c, d),
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_ => {
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eprintln!(
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"Usage: {} <homeserver_url> <username> <password> <room>",
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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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hello_world(homeserver_url, &username, &password, <&RoomAliasId>::try_from(room.as_str())?)
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.await
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}
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