xmpp-rs/xmpp/src/upload/receive.rs

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// Copyright (c) 2023 xmpp-rs contributors.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
use reqwest::{
header::HeaderMap as ReqwestHeaderMap, Body as ReqwestBody, Client as ReqwestClient,
};
use std::path::PathBuf;
use tokio::fs::File;
use tokio_util::codec::{BytesCodec, FramedRead};
use tokio_xmpp::{
parsers::http_upload::{Header as HttpUploadHeader, SlotResult},
Element, Jid,
};
use crate::{Agent, Event};
pub async fn handle_upload_result(
from: &Jid,
iqid: String,
elem: Element,
agent: &mut Agent,
) -> impl IntoIterator<Item = Event> {
let mut res: Option<(usize, PathBuf)> = None;
for (i, (id, to, filepath)) in agent.uploads.iter().enumerate() {
if to == from && id == &iqid {
res = Some((i, filepath.to_path_buf()));
break;
}
}
if let Some((index, file)) = res {
agent.uploads.remove(index);
let slot = SlotResult::try_from(elem).unwrap();
let mut headers = ReqwestHeaderMap::new();
for header in slot.put.headers {
let (attr, val) = match header {
HttpUploadHeader::Authorization(val) => ("Authorization", val),
HttpUploadHeader::Cookie(val) => ("Cookie", val),
HttpUploadHeader::Expires(val) => ("Expires", val),
};
headers.insert(attr, val.parse().unwrap());
}
let web = ReqwestClient::new();
let stream = FramedRead::new(File::open(file).await.unwrap(), BytesCodec::new());
let body = ReqwestBody::wrap_stream(stream);
let res = web
.put(slot.put.url.as_str())
.headers(headers)
.body(body)
.send()
.await
.unwrap();
if res.status() == 201 {
return vec![Event::HttpUploadedFile(slot.get.url)];
}
}
return vec![];
}