Maxime “pep” Buquet
4bbb3f8994
Some structs changed to public on the way to facilitate writes. Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>
127 lines
3.5 KiB
Rust
127 lines
3.5 KiB
Rust
// Copyright (C) 2023-2099 The crate authors.
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//
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// This program is free software: you can redistribute it and/or modify it
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// under the terms of the GNU Affero General Public License as published by the
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// Free Software Foundation, either version 3 of the License, or (at your
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// option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License
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// for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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use std::env::VarError;
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use std::error::Error as StdError;
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use std::io::Error as IoError;
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use std::str::Utf8Error;
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use hex::FromHexError;
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use hmac::digest::InvalidLength as HmacInvalidLength;
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use hyper::StatusCode;
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#[derive(Debug)]
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pub enum Error {
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MethodMismatch(hyper::Method),
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InvalidSecret,
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InvalidContentType,
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InvalidSignature,
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InvalidRequest,
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UnsupportedHookConversion,
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Hex(FromHexError),
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Hmac(HmacInvalidLength),
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Hyper(hyper::Error),
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Io(IoError),
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SerdeJson(serde_json::Error),
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Toml(toml::de::Error),
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Utf8(Utf8Error),
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Var(VarError),
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}
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impl Error {
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pub fn status(&self) -> StatusCode {
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match self {
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Self::MethodMismatch(_) => StatusCode::METHOD_NOT_ALLOWED,
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Self::InvalidSecret => StatusCode::FORBIDDEN,
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Self::InvalidContentType => StatusCode::UNSUPPORTED_MEDIA_TYPE,
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Self::InvalidSignature => StatusCode::FORBIDDEN,
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Self::InvalidRequest => StatusCode::BAD_REQUEST,
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_ => StatusCode::INTERNAL_SERVER_ERROR,
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}
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}
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}
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impl StdError for Error {}
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impl std::fmt::Display for Error {
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fn fmt(&self, fmt: &mut std::fmt::Formatter) -> std::fmt::Result {
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match self {
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Error::MethodMismatch(method) => {
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write!(fmt, "method is invalid {method}, expected POST")
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}
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Error::InvalidSecret => write!(fmt, "the secret is invalid"),
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Error::InvalidContentType => write!(fmt, "the content-type is invalid"),
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Error::InvalidSignature => write!(fmt, "the signature is invalid"),
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Error::InvalidRequest => write!(fmt, "the request is invalid"),
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Error::UnsupportedHookConversion => write!(fmt, "Unable to convert hook"),
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Error::Hex(e) => write!(fmt, "hex error: {}", e),
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Error::Hmac(e) => write!(fmt, "hmac error: {}", e),
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Error::Hyper(e) => write!(fmt, "hyper error: {}", e),
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Error::Io(e) => write!(fmt, "Io error: {}", e),
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Error::SerdeJson(e) => write!(fmt, "serde_json error: {}", e),
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Error::Toml(e) => write!(fmt, "toml deserialization error: {}", e),
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Error::Utf8(e) => write!(fmt, "Utf8 error: {}", e),
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Error::Var(e) => write!(fmt, "Var error: {}", e),
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}
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}
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}
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impl From<FromHexError> for Error {
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fn from(err: FromHexError) -> Error {
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Error::Hex(err)
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}
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}
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impl From<HmacInvalidLength> for Error {
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fn from(err: HmacInvalidLength) -> Error {
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Error::Hmac(err)
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}
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}
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impl From<hyper::Error> for Error {
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fn from(err: hyper::Error) -> Error {
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Error::Hyper(err)
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}
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}
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impl From<IoError> for Error {
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fn from(err: IoError) -> Error {
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Error::Io(err)
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}
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}
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impl From<serde_json::Error> for Error {
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fn from(err: serde_json::Error) -> Error {
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Error::SerdeJson(err)
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}
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}
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impl From<toml::de::Error> for Error {
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fn from(err: toml::de::Error) -> Error {
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Error::Toml(err)
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}
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}
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impl From<Utf8Error> for Error {
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fn from(err: Utf8Error) -> Error {
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Error::Utf8(err)
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}
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}
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impl From<VarError> for Error {
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fn from(err: VarError) -> Error {
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Error::Var(err)
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}
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}
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