81 lines
2.2 KiB
Rust
81 lines
2.2 KiB
Rust
#![feature(generators)]
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#![feature(proc_macro_non_items)]
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#![feature(try_from)]
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extern crate futures_await as futures;
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extern crate ruma_client;
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extern crate ruma_events;
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extern crate ruma_identifiers;
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extern crate tokio_core;
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extern crate url;
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use std::convert::TryFrom;
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use std::env;
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use std::process::exit;
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use futures::prelude::{*, await};
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use ruma_client::Client;
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use ruma_client::api::r0;
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use ruma_events::EventType;
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use ruma_events::room::message::{MessageEventContent, MessageType, TextMessageEventContent};
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use ruma_identifiers::RoomAliasId;
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use tokio_core::reactor::Core;
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use url::Url;
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fn hello_world(
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homeserver_url: Url,
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room: String,
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) -> impl Future<Item = (), Error = ruma_client::Error> + 'static {
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let client = Client::https(homeserver_url, None).unwrap();
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async_block! {
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await!(client.register_guest())?;
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let response = await!(r0::alias::get_alias::call(
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client.clone(),
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r0::alias::get_alias::Request {
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room_alias: RoomAliasId::try_from(&room[..]).unwrap(),
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}
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))?;
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let room_id = response.room_id;
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await!(r0::membership::join_room_by_id::call(
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client.clone(),
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r0::membership::join_room_by_id::Request {
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room_id: room_id.clone(),
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third_party_signed: None,
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}
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))?;
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await!(r0::send::send_message_event::call(
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client.clone(),
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r0::send::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".to_owned(),
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data: MessageEventContent::Text(TextMessageEventContent {
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body: "Hello World!".to_owned(),
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msgtype: MessageType::Text,
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}),
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}
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))?;
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Ok(())
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}
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}
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fn main() {
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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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Core::new().unwrap()
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.run(hello_world(homeserver_url.parse().unwrap(), room))
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.unwrap();
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}
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