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ZacharyZhang-NY
2026-05-18 13:58:36 -04:00
parent d076dad356
commit 68a4507dbe
143 changed files with 15715 additions and 7204 deletions
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third_party/gpui_support/gpui_http_client/Cargo.toml
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# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
#
# When uploading crates to the registry Cargo will automatically
# "normalize" Cargo.toml files for maximal compatibility
# with all versions of Cargo and also rewrite `path` dependencies
# to registry (e.g., crates.io) dependencies.
#
# Local copy keeps the registry manifest shape and narrows log features so
# GPUI and Servo can share the same workspace dependency graph.
[package]
edition = "2024"
name = "gpui_http_client"
version = "0.2.2"
build = false
publish = true
autolib = false
autobins = false
autoexamples = false
autotests = false
autobenches = false
description = "A HTTP client library for Zed and GPUI"
readme = false
license = "Apache-2.0"
resolver = "2"
[features]
test-support = []
[lib]
name = "gpui_http_client"
path = "src/http_client.rs"
doctest = true
[dependencies.anyhow]
version = "1.0.86"
[dependencies.async-compression]
version = "0.4"
features = [
"gzip",
"futures-io",
]
[dependencies.async-fs]
version = "2.1"
[dependencies.async-tar]
version = "0.5.0-zed"
package = "zed-async-tar"
[dependencies.bytes]
version = "1.0"
[dependencies.derive_more]
version = "0.99.17"
[dependencies.futures]
version = "0.3"
[dependencies.http]
version = "1.1"
[dependencies.http-body]
version = "1.0"
[dependencies.log]
version = "0.4.16"
[dependencies.parking_lot]
version = "0.12.1"
[dependencies.reqwest]
version = "0.12.15-zed"
features = [
"charset",
"http2",
"macos-system-configuration",
"multipart",
"rustls-tls-native-roots",
"socks",
"stream",
]
default-features = false
package = "zed-reqwest"
[dependencies.serde]
version = "1.0.221"
features = [
"derive",
"rc",
]
[dependencies.serde_json]
version = "1.0.144"
features = [
"preserve_order",
"raw_value",
]
[dependencies.sha2]
version = "0.10"
[dependencies.tempfile]
version = "3.20.0"
[dependencies.url]
version = "2.2"
[dependencies.util]
version = "0.2.2"
package = "gpui_util"
[lints.clippy]
dbg_macro = "deny"
declare_interior_mutable_const = "deny"
disallowed_methods = "deny"
large_enum_variant = "allow"
let_underscore_future = "allow"
nonminimal_bool = "allow"
redundant_clone = "deny"
single_range_in_vec_init = "allow"
todo = "deny"
too_many_arguments = "allow"
type_complexity = "allow"
[lints.clippy.style]
level = "allow"
priority = -1
[lints.rust.unexpected_cfgs]
level = "allow"
priority = 0
third_party/gpui_support/gpui_http_client/LICENSE-APACHE
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Copyright 2022 - 2025 Zed Industries, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
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"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
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"Work" shall mean the work of authorship, whether in Source or
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7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
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of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
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incurred by, or claims asserted against, such Contributor by reason
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END OF TERMS AND CONDITIONS
third_party/gpui_support/gpui_http_client/src/async_body.rs
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use std::{
io::{Cursor, Read},
pin::Pin,
task::Poll,
};
use bytes::Bytes;
use futures::AsyncRead;
use http_body::{Body, Frame};
/// Based on the implementation of AsyncBody in
/// <https://github.com/sagebind/isahc/blob/5c533f1ef4d6bdf1fd291b5103c22110f41d0bf0/src/body/mod.rs>.
pub struct AsyncBody(pub Inner);
pub enum Inner {
/// An empty body.
Empty,
/// A body stored in memory.
Bytes(std::io::Cursor<Bytes>),
/// An asynchronous reader.
AsyncReader(Pin<Box<dyn futures::AsyncRead + Send + Sync>>),
}
impl AsyncBody {
/// Create a new empty body.
///
/// An empty body represents the *absence* of a body, which is semantically
/// different than the presence of a body of zero length.
pub fn empty() -> Self {
Self(Inner::Empty)
}
/// Create a streaming body that reads from the given reader.
pub fn from_reader<R>(read: R) -> Self
where
R: AsyncRead + Send + Sync + 'static,
{
Self(Inner::AsyncReader(Box::pin(read)))
}
pub fn from_bytes(bytes: Bytes) -> Self {
Self(Inner::Bytes(Cursor::new(bytes)))
}
}
impl Default for AsyncBody {
fn default() -> Self {
Self(Inner::Empty)
}
}
impl From<()> for AsyncBody {
fn from(_: ()) -> Self {
Self(Inner::Empty)
}
}
impl From<Bytes> for AsyncBody {
fn from(bytes: Bytes) -> Self {
Self::from_bytes(bytes)
}
}
impl From<Vec<u8>> for AsyncBody {
fn from(body: Vec<u8>) -> Self {
Self::from_bytes(body.into())
}
}
impl From<String> for AsyncBody {
fn from(body: String) -> Self {
Self::from_bytes(body.into())
}
}
impl From<&'static [u8]> for AsyncBody {
#[inline]
fn from(s: &'static [u8]) -> Self {
Self::from_bytes(Bytes::from_static(s))
}
}
impl From<&'static str> for AsyncBody {
#[inline]
fn from(s: &'static str) -> Self {
Self::from_bytes(Bytes::from_static(s.as_bytes()))
}
}
impl TryFrom<reqwest::Body> for AsyncBody {
type Error = anyhow::Error;
fn try_from(value: reqwest::Body) -> Result<Self, Self::Error> {
value
.as_bytes()
.ok_or_else(|| anyhow::anyhow!("Underlying data is a stream"))
.map(|bytes| Self::from_bytes(Bytes::copy_from_slice(bytes)))
}
}
impl<T: Into<Self>> From<Option<T>> for AsyncBody {
fn from(body: Option<T>) -> Self {
match body {
Some(body) => body.into(),
None => Self::empty(),
}
}
}
impl futures::AsyncRead for AsyncBody {
fn poll_read(
self: Pin<&mut Self>,
cx: &mut std::task::Context<'_>,
buf: &mut [u8],
) -> std::task::Poll<std::io::Result<usize>> {
// SAFETY: Standard Enum pin projection
let inner = unsafe { &mut self.get_unchecked_mut().0 };
match inner {
Inner::Empty => Poll::Ready(Ok(0)),
// Blocking call is over an in-memory buffer
Inner::Bytes(cursor) => Poll::Ready(cursor.read(buf)),
Inner::AsyncReader(async_reader) => {
AsyncRead::poll_read(async_reader.as_mut(), cx, buf)
}
}
}
}
impl Body for AsyncBody {
type Data = Bytes;
type Error = std::io::Error;
fn poll_frame(
mut self: Pin<&mut Self>,
cx: &mut std::task::Context<'_>,
) -> Poll<Option<Result<Frame<Self::Data>, Self::Error>>> {
let mut buffer = vec![0; 8192];
match AsyncRead::poll_read(self.as_mut(), cx, &mut buffer) {
Poll::Ready(Ok(0)) => Poll::Ready(None),
Poll::Ready(Ok(n)) => {
let data = Bytes::copy_from_slice(&buffer[..n]);
Poll::Ready(Some(Ok(Frame::data(data))))
}
Poll::Ready(Err(e)) => Poll::Ready(Some(Err(e))),
Poll::Pending => Poll::Pending,
}
}
}
third_party/gpui_support/gpui_http_client/src/github.rs
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use crate::HttpClient;
use anyhow::{Context as _, Result, anyhow, bail};
use futures::AsyncReadExt;
use serde::Deserialize;
use std::sync::Arc;
use url::Url;
pub struct GitHubLspBinaryVersion {
pub name: String,
pub url: String,
pub digest: Option<String>,
}
#[derive(Deserialize, Debug)]
pub struct GithubRelease {
pub tag_name: String,
#[serde(rename = "prerelease")]
pub pre_release: bool,
pub assets: Vec<GithubReleaseAsset>,
pub tarball_url: String,
pub zipball_url: String,
}
#[derive(Deserialize, Debug)]
pub struct GithubReleaseAsset {
pub name: String,
pub browser_download_url: String,
pub digest: Option<String>,
}
pub async fn latest_github_release(
repo_name_with_owner: &str,
require_assets: bool,
pre_release: bool,
http: Arc<dyn HttpClient>,
) -> anyhow::Result<GithubRelease> {
let mut response = http
.get(
format!("https://api.github.com/repos/{repo_name_with_owner}/releases").as_str(),
Default::default(),
true,
)
.await
.context("error fetching latest release")?;
let mut body = Vec::new();
response
.body_mut()
.read_to_end(&mut body)
.await
.context("error reading latest release")?;
if response.status().is_client_error() {
let text = String::from_utf8_lossy(body.as_slice());
bail!(
"status error {}, response: {text:?}",
response.status().as_u16()
);
}
let releases = match serde_json::from_slice::<Vec<GithubRelease>>(body.as_slice()) {
Ok(releases) => releases,
Err(err) => {
log::error!("Error deserializing: {err:?}");
log::error!(
"GitHub API response text: {:?}",
String::from_utf8_lossy(body.as_slice())
);
anyhow::bail!("error deserializing latest release: {err:?}");
}
};
let mut release = releases
.into_iter()
.filter(|release| !require_assets || !release.assets.is_empty())
.find(|release| release.pre_release == pre_release)
.context("finding a prerelease")?;
release.assets.iter_mut().for_each(|asset| {
if let Some(digest) = &mut asset.digest
&& let Some(stripped) = digest.strip_prefix("sha256:")
{
*digest = stripped.to_owned();
}
});
Ok(release)
}
pub async fn get_release_by_tag_name(
repo_name_with_owner: &str,
tag: &str,
http: Arc<dyn HttpClient>,
) -> anyhow::Result<GithubRelease> {
let mut response = http
.get(
&format!("https://api.github.com/repos/{repo_name_with_owner}/releases/tags/{tag}"),
Default::default(),
true,
)
.await
.context("error fetching latest release")?;
let mut body = Vec::new();
let status = response.status();
response
.body_mut()
.read_to_end(&mut body)
.await
.context("error reading latest release")?;
if status.is_client_error() {
let text = String::from_utf8_lossy(body.as_slice());
bail!(
"status error {}, response: {text:?}",
response.status().as_u16()
);
}
let release = serde_json::from_slice::<GithubRelease>(body.as_slice()).map_err(|err| {
log::error!("Error deserializing: {err:?}");
log::error!(
"GitHub API response text: {:?}",
String::from_utf8_lossy(body.as_slice())
);
anyhow!("error deserializing GitHub release: {err:?}")
})?;
Ok(release)
}
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub enum AssetKind {
TarGz,
Gz,
Zip,
}
pub fn build_asset_url(repo_name_with_owner: &str, tag: &str, kind: AssetKind) -> Result<String> {
let mut url = Url::parse(&format!(
"https://github.com/{repo_name_with_owner}/archive/refs/tags",
))?;
// We're pushing this here, because tags may contain `/` and other characters
// that need to be escaped.
let asset_filename = format!(
"{tag}.{extension}",
extension = match kind {
AssetKind::TarGz => "tar.gz",
AssetKind::Gz => "gz",
AssetKind::Zip => "zip",
}
);
url.path_segments_mut()
.map_err(|()| anyhow!("cannot modify url path segments"))?
.push(&asset_filename);
Ok(url.to_string())
}
#[cfg(test)]
mod tests {
use crate::github::{AssetKind, build_asset_url};
#[test]
fn test_build_asset_url() {
let tag = "release/2.3.5";
let repo_name_with_owner = "microsoft/vscode-eslint";
let tarball = build_asset_url(repo_name_with_owner, tag, AssetKind::TarGz).unwrap();
assert_eq!(
tarball,
"https://github.com/microsoft/vscode-eslint/archive/refs/tags/release%2F2.3.5.tar.gz"
);
let zip = build_asset_url(repo_name_with_owner, tag, AssetKind::Zip).unwrap();
assert_eq!(
zip,
"https://github.com/microsoft/vscode-eslint/archive/refs/tags/release%2F2.3.5.zip"
);
}
}
third_party/gpui_support/gpui_http_client/src/github_download.rs
Vendored
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use std::{path::Path, pin::Pin, task::Poll};
use anyhow::{Context, Result};
use async_compression::futures::bufread::GzipDecoder;
use futures::{AsyncRead, AsyncSeek, AsyncSeekExt, AsyncWrite, io::BufReader};
use sha2::{Digest, Sha256};
use crate::{HttpClient, github::AssetKind};
#[derive(serde::Deserialize, serde::Serialize, Debug)]
pub struct GithubBinaryMetadata {
pub metadata_version: u64,
pub digest: Option<String>,
}
impl GithubBinaryMetadata {
pub async fn read_from_file(metadata_path: &Path) -> Result<GithubBinaryMetadata> {
let metadata_content = async_fs::read_to_string(metadata_path)
.await
.with_context(|| format!("reading metadata file at {metadata_path:?}"))?;
serde_json::from_str(&metadata_content)
.with_context(|| format!("parsing metadata file at {metadata_path:?}"))
}
pub async fn write_to_file(&self, metadata_path: &Path) -> Result<()> {
let metadata_content = serde_json::to_string(self)
.with_context(|| format!("serializing metadata for {metadata_path:?}"))?;
async_fs::write(metadata_path, metadata_content.as_bytes())
.await
.with_context(|| format!("writing metadata file at {metadata_path:?}"))?;
Ok(())
}
}
pub async fn download_server_binary(
http_client: &dyn HttpClient,
url: &str,
digest: Option<&str>,
destination_path: &Path,
asset_kind: AssetKind,
) -> Result<(), anyhow::Error> {
log::info!("downloading github artifact from {url}");
let mut response = http_client
.get(url, Default::default(), true)
.await
.with_context(|| format!("downloading release from {url}"))?;
let body = response.body_mut();
match digest {
Some(expected_sha_256) => {
let temp_asset_file = tempfile::NamedTempFile::new()
.with_context(|| format!("creating a temporary file for {url}"))?;
let (temp_asset_file, _temp_guard) = temp_asset_file.into_parts();
let mut writer = HashingWriter {
writer: async_fs::File::from(temp_asset_file),
hasher: Sha256::new(),
};
futures::io::copy(&mut BufReader::new(body), &mut writer)
.await
.with_context(|| {
format!("saving archive contents into the temporary file for {url}",)
})?;
let asset_sha_256 = format!("{:x}", writer.hasher.finalize());
anyhow::ensure!(
asset_sha_256 == expected_sha_256,
"{url} asset got SHA-256 mismatch. Expected: {expected_sha_256}, Got: {asset_sha_256}",
);
writer
.writer
.seek(std::io::SeekFrom::Start(0))
.await
.with_context(|| format!("seeking temporary file {destination_path:?}",))?;
stream_file_archive(&mut writer.writer, url, destination_path, asset_kind)
.await
.with_context(|| {
format!("extracting downloaded asset for {url} into {destination_path:?}",)
})?;
}
None => stream_response_archive(body, url, destination_path, asset_kind)
.await
.with_context(|| {
format!("extracting response for asset {url} into {destination_path:?}",)
})?,
}
Ok(())
}
async fn stream_response_archive(
response: impl AsyncRead + Unpin,
url: &str,
destination_path: &Path,
asset_kind: AssetKind,
) -> Result<()> {
match asset_kind {
AssetKind::TarGz => extract_tar_gz(destination_path, url, response).await?,
AssetKind::Gz => extract_gz(destination_path, url, response).await?,
AssetKind::Zip => {
util::archive::extract_zip(destination_path, response).await?;
}
};
Ok(())
}
async fn stream_file_archive(
file_archive: impl AsyncRead + AsyncSeek + Unpin,
url: &str,
destination_path: &Path,
asset_kind: AssetKind,
) -> Result<()> {
match asset_kind {
AssetKind::TarGz => extract_tar_gz(destination_path, url, file_archive).await?,
AssetKind::Gz => extract_gz(destination_path, url, file_archive).await?,
#[cfg(not(windows))]
AssetKind::Zip => {
util::archive::extract_seekable_zip(destination_path, file_archive).await?;
}
#[cfg(windows)]
AssetKind::Zip => {
util::archive::extract_zip(destination_path, file_archive).await?;
}
};
Ok(())
}
async fn extract_tar_gz(
destination_path: &Path,
url: &str,
from: impl AsyncRead + Unpin,
) -> Result<(), anyhow::Error> {
let decompressed_bytes = GzipDecoder::new(BufReader::new(from));
let archive = async_tar::Archive::new(decompressed_bytes);
archive
.unpack(&destination_path)
.await
.with_context(|| format!("extracting {url} to {destination_path:?}"))?;
Ok(())
}
async fn extract_gz(
destination_path: &Path,
url: &str,
from: impl AsyncRead + Unpin,
) -> Result<(), anyhow::Error> {
let mut decompressed_bytes = GzipDecoder::new(BufReader::new(from));
let mut file = async_fs::File::create(&destination_path)
.await
.with_context(|| {
format!("creating a file {destination_path:?} for a download from {url}")
})?;
futures::io::copy(&mut decompressed_bytes, &mut file)
.await
.with_context(|| format!("extracting {url} to {destination_path:?}"))?;
Ok(())
}
struct HashingWriter<W: AsyncWrite + Unpin> {
writer: W,
hasher: Sha256,
}
impl<W: AsyncWrite + Unpin> AsyncWrite for HashingWriter<W> {
fn poll_write(
mut self: Pin<&mut Self>,
cx: &mut std::task::Context<'_>,
buf: &[u8],
) -> Poll<std::result::Result<usize, std::io::Error>> {
match Pin::new(&mut self.writer).poll_write(cx, buf) {
Poll::Ready(Ok(n)) => {
self.hasher.update(&buf[..n]);
Poll::Ready(Ok(n))
}
other => other,
}
}
fn poll_flush(
mut self: Pin<&mut Self>,
cx: &mut std::task::Context<'_>,
) -> Poll<Result<(), std::io::Error>> {
Pin::new(&mut self.writer).poll_flush(cx)
}
fn poll_close(
mut self: Pin<&mut Self>,
cx: &mut std::task::Context<'_>,
) -> Poll<std::result::Result<(), std::io::Error>> {
Pin::new(&mut self.writer).poll_close(cx)
}
}
third_party/gpui_support/gpui_http_client/src/http_client.rs
Vendored
+481
View File
@@ -0,0 +1,481 @@
mod async_body;
pub mod github;
pub mod github_download;
pub use anyhow::{Result, anyhow};
pub use async_body::{AsyncBody, Inner};
use derive_more::Deref;
use http::HeaderValue;
pub use http::{self, Method, Request, Response, StatusCode, Uri, request::Builder};
use futures::{
FutureExt as _,
future::{self, BoxFuture},
};
use parking_lot::Mutex;
#[cfg(feature = "test-support")]
use std::fmt;
use std::{any::type_name, sync::Arc};
pub use url::Url;
#[derive(Default, Debug, Clone, PartialEq, Eq, Hash)]
pub enum RedirectPolicy {
#[default]
NoFollow,
FollowLimit(u32),
FollowAll,
}
pub struct FollowRedirects(pub bool);
pub trait HttpRequestExt {
/// Conditionally modify self with the given closure.
fn when(self, condition: bool, then: impl FnOnce(Self) -> Self) -> Self
where
Self: Sized,
{
if condition { then(self) } else { self }
}
/// Conditionally unwrap and modify self with the given closure, if the given option is Some.
fn when_some<T>(self, option: Option<T>, then: impl FnOnce(Self, T) -> Self) -> Self
where
Self: Sized,
{
match option {
Some(value) => then(self, value),
None => self,
}
}
/// Whether or not to follow redirects
fn follow_redirects(self, follow: RedirectPolicy) -> Self;
}
impl HttpRequestExt for http::request::Builder {
fn follow_redirects(self, follow: RedirectPolicy) -> Self {
self.extension(follow)
}
}
pub trait HttpClient: 'static + Send + Sync {
fn type_name(&self) -> &'static str;
fn user_agent(&self) -> Option<&HeaderValue>;
fn send(
&self,
req: http::Request<AsyncBody>,
) -> BoxFuture<'static, anyhow::Result<Response<AsyncBody>>>;
fn get(
&self,
uri: &str,
body: AsyncBody,
follow_redirects: bool,
) -> BoxFuture<'static, anyhow::Result<Response<AsyncBody>>> {
let request = Builder::new()
.uri(uri)
.follow_redirects(if follow_redirects {
RedirectPolicy::FollowAll
} else {
RedirectPolicy::NoFollow
})
.body(body);
match request {
Ok(request) => self.send(request),
Err(e) => Box::pin(async move { Err(e.into()) }),
}
}
fn post_json(
&self,
uri: &str,
body: AsyncBody,
) -> BoxFuture<'static, anyhow::Result<Response<AsyncBody>>> {
let request = Builder::new()
.uri(uri)
.method(Method::POST)
.header("Content-Type", "application/json")
.body(body);
match request {
Ok(request) => self.send(request),
Err(e) => Box::pin(async move { Err(e.into()) }),
}
}
fn proxy(&self) -> Option<&Url>;
#[cfg(feature = "test-support")]
fn as_fake(&self) -> &FakeHttpClient {
panic!("called as_fake on {}", type_name::<Self>())
}
fn send_multipart_form<'a>(
&'a self,
_url: &str,
_request: reqwest::multipart::Form,
) -> BoxFuture<'a, anyhow::Result<Response<AsyncBody>>> {
future::ready(Err(anyhow!("not implemented"))).boxed()
}
}
/// An [`HttpClient`] that may have a proxy.
#[derive(Deref)]
pub struct HttpClientWithProxy {
#[deref]
client: Arc<dyn HttpClient>,
proxy: Option<Url>,
}
impl HttpClientWithProxy {
/// Returns a new [`HttpClientWithProxy`] with the given proxy URL.
pub fn new(client: Arc<dyn HttpClient>, proxy_url: Option<String>) -> Self {
let proxy_url = proxy_url
.and_then(|proxy| proxy.parse().ok())
.or_else(read_proxy_from_env);
Self::new_url(client, proxy_url)
}
pub fn new_url(client: Arc<dyn HttpClient>, proxy_url: Option<Url>) -> Self {
Self {
client,
proxy: proxy_url,
}
}
}
impl HttpClient for HttpClientWithProxy {
fn send(
&self,
req: Request<AsyncBody>,
) -> BoxFuture<'static, anyhow::Result<Response<AsyncBody>>> {
self.client.send(req)
}
fn user_agent(&self) -> Option<&HeaderValue> {
self.client.user_agent()
}
fn proxy(&self) -> Option<&Url> {
self.proxy.as_ref()
}
fn type_name(&self) -> &'static str {
self.client.type_name()
}
#[cfg(feature = "test-support")]
fn as_fake(&self) -> &FakeHttpClient {
self.client.as_fake()
}
fn send_multipart_form<'a>(
&'a self,
url: &str,
form: reqwest::multipart::Form,
) -> BoxFuture<'a, anyhow::Result<Response<AsyncBody>>> {
self.client.send_multipart_form(url, form)
}
}
/// An [`HttpClient`] that has a base URL.
pub struct HttpClientWithUrl {
base_url: Mutex<String>,
client: HttpClientWithProxy,
}
impl std::ops::Deref for HttpClientWithUrl {
type Target = HttpClientWithProxy;
fn deref(&self) -> &Self::Target {
&self.client
}
}
impl HttpClientWithUrl {
/// Returns a new [`HttpClientWithUrl`] with the given base URL.
pub fn new(
client: Arc<dyn HttpClient>,
base_url: impl Into<String>,
proxy_url: Option<String>,
) -> Self {
let client = HttpClientWithProxy::new(client, proxy_url);
Self {
base_url: Mutex::new(base_url.into()),
client,
}
}
pub fn new_url(
client: Arc<dyn HttpClient>,
base_url: impl Into<String>,
proxy_url: Option<Url>,
) -> Self {
let client = HttpClientWithProxy::new_url(client, proxy_url);
Self {
base_url: Mutex::new(base_url.into()),
client,
}
}
/// Returns the base URL.
pub fn base_url(&self) -> String {
self.base_url.lock().clone()
}
/// Sets the base URL.
pub fn set_base_url(&self, base_url: impl Into<String>) {
let base_url = base_url.into();
*self.base_url.lock() = base_url;
}
/// Builds a URL using the given path.
pub fn build_url(&self, path: &str) -> String {
format!("{}{}", self.base_url(), path)
}
/// Builds a Zed API URL using the given path.
pub fn build_zed_api_url(&self, path: &str, query: &[(&str, &str)]) -> Result<Url> {
let base_url = self.base_url();
let base_api_url = match base_url.as_ref() {
"https://zed.dev" => "https://api.zed.dev",
"https://staging.zed.dev" => "https://api-staging.zed.dev",
"http://localhost:3000" => "http://localhost:8080",
other => other,
};
Ok(Url::parse_with_params(
&format!("{}{}", base_api_url, path),
query,
)?)
}
/// Builds a Zed Cloud URL using the given path.
pub fn build_zed_cloud_url(&self, path: &str, query: &[(&str, &str)]) -> Result<Url> {
let base_url = self.base_url();
let base_api_url = match base_url.as_ref() {
"https://zed.dev" => "https://cloud.zed.dev",
"https://staging.zed.dev" => "https://cloud.zed.dev",
"http://localhost:3000" => "http://localhost:8787",
other => other,
};
Ok(Url::parse_with_params(
&format!("{}{}", base_api_url, path),
query,
)?)
}
/// Builds a Zed LLM URL using the given path.
pub fn build_zed_llm_url(&self, path: &str, query: &[(&str, &str)]) -> Result<Url> {
let base_url = self.base_url();
let base_api_url = match base_url.as_ref() {
"https://zed.dev" => "https://cloud.zed.dev",
"https://staging.zed.dev" => "https://llm-staging.zed.dev",
"http://localhost:3000" => "http://localhost:8787",
other => other,
};
Ok(Url::parse_with_params(
&format!("{}{}", base_api_url, path),
query,
)?)
}
}
impl HttpClient for HttpClientWithUrl {
fn send(
&self,
req: Request<AsyncBody>,
) -> BoxFuture<'static, anyhow::Result<Response<AsyncBody>>> {
self.client.send(req)
}
fn user_agent(&self) -> Option<&HeaderValue> {
self.client.user_agent()
}
fn proxy(&self) -> Option<&Url> {
self.client.proxy.as_ref()
}
fn type_name(&self) -> &'static str {
self.client.type_name()
}
#[cfg(feature = "test-support")]
fn as_fake(&self) -> &FakeHttpClient {
self.client.as_fake()
}
fn send_multipart_form<'a>(
&'a self,
url: &str,
request: reqwest::multipart::Form,
) -> BoxFuture<'a, anyhow::Result<Response<AsyncBody>>> {
self.client.send_multipart_form(url, request)
}
}
pub fn read_proxy_from_env() -> Option<Url> {
const ENV_VARS: &[&str] = &[
"ALL_PROXY",
"all_proxy",
"HTTPS_PROXY",
"https_proxy",
"HTTP_PROXY",
"http_proxy",
];
ENV_VARS
.iter()
.find_map(|var| std::env::var(var).ok())
.and_then(|env| env.parse().ok())
}
pub fn read_no_proxy_from_env() -> Option<String> {
const ENV_VARS: &[&str] = &["NO_PROXY", "no_proxy"];
ENV_VARS.iter().find_map(|var| std::env::var(var).ok())
}
pub struct BlockedHttpClient;
impl BlockedHttpClient {
pub fn new() -> Self {
BlockedHttpClient
}
}
impl HttpClient for BlockedHttpClient {
fn send(
&self,
_req: Request<AsyncBody>,
) -> BoxFuture<'static, anyhow::Result<Response<AsyncBody>>> {
Box::pin(async {
Err(std::io::Error::new(
std::io::ErrorKind::PermissionDenied,
"BlockedHttpClient disallowed request",
)
.into())
})
}
fn user_agent(&self) -> Option<&HeaderValue> {
None
}
fn proxy(&self) -> Option<&Url> {
None
}
fn type_name(&self) -> &'static str {
type_name::<Self>()
}
#[cfg(feature = "test-support")]
fn as_fake(&self) -> &FakeHttpClient {
panic!("called as_fake on {}", type_name::<Self>())
}
}
#[cfg(feature = "test-support")]
type FakeHttpHandler = Arc<
dyn Fn(Request<AsyncBody>) -> BoxFuture<'static, anyhow::Result<Response<AsyncBody>>>
+ Send
+ Sync
+ 'static,
>;
#[cfg(feature = "test-support")]
pub struct FakeHttpClient {
handler: Mutex<Option<FakeHttpHandler>>,
user_agent: HeaderValue,
}
#[cfg(feature = "test-support")]
impl FakeHttpClient {
pub fn create<Fut, F>(handler: F) -> Arc<HttpClientWithUrl>
where
Fut: futures::Future<Output = anyhow::Result<Response<AsyncBody>>> + Send + 'static,
F: Fn(Request<AsyncBody>) -> Fut + Send + Sync + 'static,
{
Arc::new(HttpClientWithUrl {
base_url: Mutex::new("http://test.example".into()),
client: HttpClientWithProxy {
client: Arc::new(Self {
handler: Mutex::new(Some(Arc::new(move |req| Box::pin(handler(req))))),
user_agent: HeaderValue::from_static(type_name::<Self>()),
}),
proxy: None,
},
})
}
pub fn with_404_response() -> Arc<HttpClientWithUrl> {
Self::create(|_| async move {
Ok(Response::builder()
.status(404)
.body(Default::default())
.unwrap())
})
}
pub fn with_200_response() -> Arc<HttpClientWithUrl> {
Self::create(|_| async move {
Ok(Response::builder()
.status(200)
.body(Default::default())
.unwrap())
})
}
pub fn replace_handler<Fut, F>(&self, new_handler: F)
where
Fut: futures::Future<Output = anyhow::Result<Response<AsyncBody>>> + Send + 'static,
F: Fn(FakeHttpHandler, Request<AsyncBody>) -> Fut + Send + Sync + 'static,
{
let mut handler = self.handler.lock();
let old_handler = handler.take().unwrap();
*handler = Some(Arc::new(move |req| {
Box::pin(new_handler(old_handler.clone(), req))
}));
}
}
#[cfg(feature = "test-support")]
impl fmt::Debug for FakeHttpClient {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("FakeHttpClient").finish()
}
}
#[cfg(feature = "test-support")]
impl HttpClient for FakeHttpClient {
fn send(
&self,
req: Request<AsyncBody>,
) -> BoxFuture<'static, anyhow::Result<Response<AsyncBody>>> {
((self.handler.lock().as_ref().unwrap())(req)) as _
}
fn user_agent(&self) -> Option<&HeaderValue> {
Some(&self.user_agent)
}
fn proxy(&self) -> Option<&Url> {
None
}
fn type_name(&self) -> &'static str {
type_name::<Self>()
}
fn as_fake(&self) -> &FakeHttpClient {
self
}
}