diff options
| author | Fuwn <[email protected]> | 2022-06-14 08:45:09 +0000 |
|---|---|---|
| committer | Fuwn <[email protected]> | 2022-06-14 08:45:09 +0000 |
| commit | b5703a59c59bfe95143cf8dc6cc54f20f67fb4fd (patch) | |
| tree | 44022e3944119c39df5b9082aaac3a77841c8c10 /src/request.rs | |
| parent | fix(ast): list ast construction (diff) | |
| download | germ-b5703a59c59bfe95143cf8dc6cc54f20f67fb4fd.tar.xz germ-b5703a59c59bfe95143cf8dc6cc54f20f67fb4fd.zip | |
feat(macros): general utility macros
Diffstat (limited to 'src/request.rs')
| -rw-r--r-- | src/request.rs | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/src/request.rs b/src/request.rs deleted file mode 100644 index 07d3552..0000000 --- a/src/request.rs +++ /dev/null @@ -1,73 +0,0 @@ -// This file is part of Germ <https://github.com/gemrest/germ>. -// Copyright (C) 2022-2022 Fuwn <[email protected]> -// -// This program is free software: you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation, version 3. -// -// This program is distributed in the hope that it will be useful, but -// WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program. If not, see <http://www.gnu.org/licenses/>. -// -// Copyright (C) 2022-2022 Fuwn <[email protected]> -// SPDX-License-Identifier: GPL-3.0-only - -//! Make Gemini requests and get sane, structured results - -mod response; -mod status; -mod verifier; - -use std::io::{Read, Write}; - -pub use response::Response; -pub use status::Status; -use verifier::GermVerifier; - -/// Make a request to a Gemini server. The `url` **should** be prefixed with a -/// scheme (e.g. "gemini://"). -/// -/// # Example -/// -/// ```rust -/// match germ::request::request(&url::Url::parse("gemini://fuwn.me").unwrap()) { -/// Ok(response) => println!("{:?}", response), -/// Err(_) => {} -/// } -/// ``` -/// -/// # Errors -/// - May error if the URL is invalid -/// - May error if the TLS write fails -/// - May error if the TLS read fails -pub fn request(url: &url::Url) -> anyhow::Result<Response> { - let config = rustls::ClientConfig::builder() - .with_safe_defaults() - .with_custom_certificate_verifier(std::sync::Arc::new(GermVerifier::new())) - .with_no_client_auth(); - let mut connection = rustls::ClientConnection::new( - std::sync::Arc::new(config), - url.domain().unwrap_or("").try_into()?, - )?; - let mut stream = std::net::TcpStream::connect(format!( - "{}:{}", - url.domain().unwrap_or(""), - url.port().unwrap_or(1965) - ))?; - let mut tls = rustls::Stream::new(&mut connection, &mut stream); - - tls.write_all(format!("{}\r\n", url).as_bytes())?; - - let mut plain_text = Vec::new(); - - tls.read_to_end(&mut plain_text)?; - - Ok(Response::new( - &plain_text, - tls.conn.negotiated_cipher_suite(), - )) -} |