| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `services/proto/src/teaclave_common.rs`."><meta name="keywords" content="rust, rustlang, rust-lang"><title>teaclave_common.rs - source</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Regular.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../FiraSans-Medium.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Regular.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceSerif4-Bold.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../../SourceCodePro-Semibold.ttf.woff2"><link rel="stylesheet" href="../../normalize.css"><link rel="stylesheet" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" href="../../ayu.css" disabled><link rel="stylesheet" href="../../dark.css" disabled><link rel="stylesheet" href="../../light.css" id="themeStyle"><script id="default-settings" ></script><script src="../../storage.js"></script><script defer src="../../source-script.js"></script><script defer src="../../source-files.js"></script><script defer src="../../main.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="alternate icon" type="image/png" href="../../favicon-16x16.png"><link rel="alternate icon" type="image/png" href="../../favicon-32x32.png"><link rel="icon" type="image/svg+xml" href="../../favicon.svg"></head><body class="rustdoc source"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><a class="sidebar-logo" href="../../teaclave_proto/index.html"><div class="logo-container"><img class="rust-logo" src="../../rust-logo.svg" alt="logo"></div></a></nav><main><div class="width-limiter"><nav class="sub"><a class="sub-logo-container" href="../../teaclave_proto/index.html"><img class="rust-logo" src="../../rust-logo.svg" alt="logo"></a><form class="search-form"><div class="search-container"><span></span><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../../wheel.svg"></a></div></div></form></nav><section id="main-content" class="content"><div class="example-wrap"><pre class="src-line-numbers"><span id="1">1</span> |
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| </pre><pre class="rust"><code><span class="comment">// Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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. |
| |
| </span><span class="kw">use </span><span class="kw">crate</span>::teaclave_common_proto <span class="kw">as </span>proto; |
| <span class="kw">pub use </span>proto::<span class="kw-2">*</span>; |
| |
| <span class="kw">use </span>teaclave_crypto::TeaclaveFile128Key; |
| <span class="kw">use </span>teaclave_types::{ |
| Entry, EntryBuilder, FileCrypto, TaskFailure, TaskOutputs, TaskResult, TaskStatus, |
| }; |
| |
| <span class="kw">use </span>std::convert::TryInto; |
| <span class="kw">use </span>std::net::Ipv6Addr; |
| |
| <span class="kw">use </span>anyhow::{bail, ensure, Error, <span class="prelude-ty">Result</span>}; |
| |
| <span class="kw">impl </span>UserCredential { |
| <span class="kw">pub fn </span>new(id: <span class="kw">impl </span>Into<String>, token: <span class="kw">impl </span>Into<String>) -> <span class="self">Self </span>{ |
| <span class="self">Self </span>{ |
| id: id.into(), |
| token: token.into(), |
| } |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::TryFrom<proto::FileCryptoInfo> <span class="kw">for </span>FileCrypto { |
| <span class="kw">type </span>Error = Error; |
| <span class="kw">fn </span>try_from(proto: proto::FileCryptoInfo) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>> { |
| FileCrypto::new(<span class="kw-2">&</span>proto.schema, <span class="kw-2">&</span>proto.key, <span class="kw-2">&</span>proto.iv) |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::TryFrom<proto::FileCryptoInfo> <span class="kw">for </span>TeaclaveFile128Key { |
| <span class="kw">type </span>Error = Error; |
| <span class="kw">fn </span>try_from(proto: proto::FileCryptoInfo) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>> { |
| <span class="kw">let </span>file_crypto = FileCrypto::new(<span class="kw-2">&</span>proto.schema, <span class="kw-2">&</span>proto.key, <span class="kw-2">&</span>proto.iv)<span class="question-mark">?</span>; |
| <span class="kw">let </span>crypto = <span class="kw">match </span>file_crypto { |
| FileCrypto::TeaclaveFile128(info) => info, |
| <span class="kw">_ </span>=> <span class="macro">anyhow::bail!</span>(<span class="string">"FileCryptoInfo not supported"</span>), |
| }; |
| <span class="prelude-val">Ok</span>(crypto) |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::From<FileCrypto> <span class="kw">for </span>proto::FileCryptoInfo { |
| <span class="kw">fn </span>from(crypto: FileCrypto) -> <span class="self">Self </span>{ |
| <span class="kw">let </span>(key, iv) = crypto.key_iv(); |
| proto::FileCryptoInfo { |
| schema: crypto.schema().to_owned(), |
| key, |
| iv, |
| } |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::From<TeaclaveFile128Key> <span class="kw">for </span>proto::FileCryptoInfo { |
| <span class="kw">fn </span>from(crypto: TeaclaveFile128Key) -> <span class="self">Self </span>{ |
| <span class="kw">let </span>crypto = FileCrypto::TeaclaveFile128(crypto); |
| <span class="kw">let </span>(key, iv) = crypto.key_iv(); |
| proto::FileCryptoInfo { |
| schema: crypto.schema().to_owned(), |
| key, |
| iv, |
| } |
| } |
| } |
| |
| <span class="kw">pub fn </span>i32_to_task_status(status: i32) -> <span class="prelude-ty">Result</span><TaskStatus> { |
| <span class="kw">let </span>ret = <span class="kw">match </span>proto::TaskStatus::from_i32(status) { |
| <span class="prelude-val">Some</span>(proto::TaskStatus::Created) => TaskStatus::Created, |
| <span class="prelude-val">Some</span>(proto::TaskStatus::DataAssigned) => TaskStatus::DataAssigned, |
| <span class="prelude-val">Some</span>(proto::TaskStatus::Approved) => TaskStatus::Approved, |
| <span class="prelude-val">Some</span>(proto::TaskStatus::Staged) => TaskStatus::Staged, |
| <span class="prelude-val">Some</span>(proto::TaskStatus::Running) => TaskStatus::Running, |
| <span class="prelude-val">Some</span>(proto::TaskStatus::Finished) => TaskStatus::Finished, |
| <span class="prelude-val">Some</span>(proto::TaskStatus::Failed) => TaskStatus::Failed, |
| <span class="prelude-val">Some</span>(proto::TaskStatus::Canceled) => TaskStatus::Canceled, |
| <span class="prelude-val">None </span>=> <span class="macro">bail!</span>(<span class="string">"invalid task status"</span>), |
| }; |
| <span class="prelude-val">Ok</span>(ret) |
| } |
| |
| <span class="kw">pub fn </span>i32_from_task_status(status: TaskStatus) -> i32 { |
| <span class="kw">match </span>status { |
| TaskStatus::Created => proto::TaskStatus::Created <span class="kw">as </span>i32, |
| TaskStatus::DataAssigned => proto::TaskStatus::DataAssigned <span class="kw">as </span>i32, |
| TaskStatus::Approved => proto::TaskStatus::Approved <span class="kw">as </span>i32, |
| TaskStatus::Staged => proto::TaskStatus::Staged <span class="kw">as </span>i32, |
| TaskStatus::Running => proto::TaskStatus::Running <span class="kw">as </span>i32, |
| TaskStatus::Finished => proto::TaskStatus::Finished <span class="kw">as </span>i32, |
| TaskStatus::Failed => proto::TaskStatus::Failed <span class="kw">as </span>i32, |
| TaskStatus::Canceled => proto::TaskStatus::Canceled <span class="kw">as </span>i32, |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::TryFrom<proto::TaskOutputs> <span class="kw">for </span>TaskOutputs { |
| <span class="kw">type </span>Error = Error; |
| <span class="kw">fn </span>try_from(proto: proto::TaskOutputs) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>> { |
| <span class="kw">let </span>ret = TaskOutputs { |
| return_value: proto.return_value, |
| tags_map: proto.tags_map.try_into()<span class="question-mark">?</span>, |
| log: proto.log, |
| }; |
| <span class="prelude-val">Ok</span>(ret) |
| } |
| } |
| <span class="kw">impl </span>std::convert::From<TaskOutputs> <span class="kw">for </span>proto::TaskOutputs { |
| <span class="kw">fn </span>from(outputs: TaskOutputs) -> <span class="self">Self </span>{ |
| proto::TaskOutputs { |
| return_value: outputs.return_value, |
| tags_map: outputs.tags_map.into(), |
| log: outputs.log, |
| } |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::TryFrom<proto::TaskFailure> <span class="kw">for </span>TaskFailure { |
| <span class="kw">type </span>Error = Error; |
| <span class="kw">fn </span>try_from(proto: proto::TaskFailure) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>> { |
| <span class="kw">let </span>ret = TaskFailure { |
| reason: proto.reason, |
| }; |
| <span class="prelude-val">Ok</span>(ret) |
| } |
| } |
| <span class="kw">impl </span>std::convert::From<TaskFailure> <span class="kw">for </span>proto::TaskFailure { |
| <span class="kw">fn </span>from(outputs: TaskFailure) -> <span class="self">Self </span>{ |
| proto::TaskFailure { |
| reason: outputs.reason, |
| } |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::TryFrom<proto::TaskResult> <span class="kw">for </span>TaskResult { |
| <span class="kw">type </span>Error = Error; |
| <span class="kw">fn </span>try_from(proto: proto::TaskResult) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>> { |
| <span class="kw">let </span>task_result = <span class="kw">match </span>proto.result { |
| <span class="prelude-val">Some</span>(proto_result) => <span class="kw">match </span>proto_result { |
| proto::task_result::Result::Ok(task_outputs) => { |
| <span class="kw">let </span>outputs_info = task_outputs.try_into()<span class="question-mark">?</span>; |
| TaskResult::Ok(outputs_info) |
| } |
| proto::task_result::Result::Err(task_failure) => { |
| <span class="kw">let </span>failure_info = task_failure.try_into()<span class="question-mark">?</span>; |
| TaskResult::Err(failure_info) |
| } |
| }, |
| <span class="prelude-val">None </span>=> TaskResult::NotReady, |
| }; |
| <span class="prelude-val">Ok</span>(task_result) |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::From<TaskResult> <span class="kw">for </span>proto::TaskResult { |
| <span class="kw">fn </span>from(result: TaskResult) -> <span class="self">Self </span>{ |
| <span class="kw">let </span>opt_result = <span class="kw">match </span>result { |
| TaskResult::Ok(outputs) => <span class="prelude-val">Some</span>(proto::task_result::Result::Ok(outputs.into())), |
| TaskResult::Err(failure) => <span class="prelude-val">Some</span>(proto::task_result::Result::Err(failure.into())), |
| TaskResult::NotReady => <span class="prelude-val">None</span>, |
| }; |
| |
| proto::TaskResult { result: opt_result } |
| } |
| } |
| |
| <span class="attribute">#[derive(Debug, Copy, Clone, PartialEq, Eq)] |
| </span><span class="kw">pub enum </span>ExecutorStatus { |
| Idle, |
| Executing, |
| } |
| |
| <span class="kw">impl </span>std::convert::TryFrom<proto::ExecutorStatus> <span class="kw">for </span>ExecutorStatus { |
| <span class="kw">type </span>Error = Error; |
| <span class="kw">fn </span>try_from(status: proto::ExecutorStatus) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>> { |
| <span class="kw">match </span>status { |
| proto::ExecutorStatus::Idle => <span class="prelude-val">Ok</span>(ExecutorStatus::Idle), |
| proto::ExecutorStatus::Executing => <span class="prelude-val">Ok</span>(ExecutorStatus::Executing), |
| } |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::TryFrom<i32> <span class="kw">for </span>ExecutorStatus { |
| <span class="kw">type </span>Error = Error; |
| <span class="kw">fn </span>try_from(status: i32) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>> { |
| <span class="kw">match </span>proto::ExecutorStatus::from_i32(status) { |
| <span class="prelude-val">Some</span>(proto::ExecutorStatus::Idle) => <span class="prelude-val">Ok</span>(ExecutorStatus::Idle), |
| <span class="prelude-val">Some</span>(proto::ExecutorStatus::Executing) => <span class="prelude-val">Ok</span>(ExecutorStatus::Executing), |
| <span class="kw">_ </span>=> <span class="macro">bail!</span>(<span class="string">"invalid executor status"</span>), |
| } |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::From<ExecutorStatus> <span class="kw">for </span>i32 { |
| <span class="kw">fn </span>from(status: ExecutorStatus) -> <span class="self">Self </span>{ |
| <span class="kw">match </span>status { |
| ExecutorStatus::Idle => proto::ExecutorStatus::Idle <span class="kw">as </span>i32, |
| ExecutorStatus::Executing => proto::ExecutorStatus::Executing <span class="kw">as </span>i32, |
| } |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::From<ExecutorStatus> <span class="kw">for </span>proto::ExecutorStatus { |
| <span class="kw">fn </span>from(status: ExecutorStatus) -> <span class="self">Self </span>{ |
| <span class="kw">match </span>status { |
| ExecutorStatus::Idle => proto::ExecutorStatus::Idle, |
| ExecutorStatus::Executing => proto::ExecutorStatus::Executing, |
| } |
| } |
| } |
| |
| <span class="attribute">#[derive(Debug, Clone, PartialEq, Eq)] |
| </span><span class="kw">pub enum </span>ExecutorCommand { |
| NoAction, |
| Stop, |
| NewTask, |
| } |
| |
| <span class="kw">impl </span>Default <span class="kw">for </span>ExecutorCommand { |
| <span class="kw">fn </span>default() -> <span class="self">Self </span>{ |
| ExecutorCommand::NoAction |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::TryFrom<proto::ExecutorCommand> <span class="kw">for </span>ExecutorCommand { |
| <span class="kw">type </span>Error = Error; |
| <span class="kw">fn </span>try_from(command: proto::ExecutorCommand) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>> { |
| <span class="kw">match </span>command { |
| proto::ExecutorCommand::NoAction => <span class="prelude-val">Ok</span>(ExecutorCommand::NoAction), |
| proto::ExecutorCommand::Stop => <span class="prelude-val">Ok</span>(ExecutorCommand::Stop), |
| proto::ExecutorCommand::NewTask => <span class="prelude-val">Ok</span>(ExecutorCommand::NewTask), |
| } |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::From<ExecutorCommand> <span class="kw">for </span>proto::ExecutorCommand { |
| <span class="kw">fn </span>from(command: ExecutorCommand) -> <span class="self">Self </span>{ |
| <span class="kw">match </span>command { |
| ExecutorCommand::NoAction => proto::ExecutorCommand::NoAction, |
| ExecutorCommand::Stop => proto::ExecutorCommand::Stop, |
| ExecutorCommand::NewTask => proto::ExecutorCommand::NewTask, |
| } |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::TryFrom<i32> <span class="kw">for </span>ExecutorCommand { |
| <span class="kw">type </span>Error = Error; |
| <span class="kw">fn </span>try_from(command: i32) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>> { |
| <span class="kw">match </span>proto::ExecutorCommand::from_i32(command) { |
| <span class="prelude-val">Some</span>(proto::ExecutorCommand::NoAction) => <span class="prelude-val">Ok</span>(ExecutorCommand::NoAction), |
| <span class="prelude-val">Some</span>(proto::ExecutorCommand::Stop) => <span class="prelude-val">Ok</span>(ExecutorCommand::Stop), |
| <span class="prelude-val">Some</span>(proto::ExecutorCommand::NewTask) => <span class="prelude-val">Ok</span>(ExecutorCommand::NewTask), |
| <span class="kw">_ </span>=> <span class="macro">bail!</span>(<span class="string">"invalid executor status"</span>), |
| } |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::From<ExecutorCommand> <span class="kw">for </span>i32 { |
| <span class="kw">fn </span>from(command: ExecutorCommand) -> <span class="self">Self </span>{ |
| <span class="kw">match </span>command { |
| ExecutorCommand::NoAction => proto::ExecutorCommand::NoAction <span class="kw">as </span>i32, |
| ExecutorCommand::Stop => proto::ExecutorCommand::Stop <span class="kw">as </span>i32, |
| ExecutorCommand::NewTask => proto::ExecutorCommand::NewTask <span class="kw">as </span>i32, |
| } |
| } |
| } |
| |
| <span class="kw">impl </span>std::convert::TryFrom<proto::Entry> <span class="kw">for </span>Entry { |
| <span class="kw">type </span>Error = Error; |
| |
| <span class="kw">fn </span>try_from(proto: <span class="kw">crate</span>::teaclave_common_proto::Entry) -> <span class="prelude-ty">Result</span><<span class="self">Self</span>> { |
| <span class="kw">const </span>IPV6_LENTGH: usize = <span class="number">16</span>; |
| |
| <span class="kw">let </span>len = proto.ip.len(); |
| <span class="macro">ensure!</span>(len == IPV6_LENTGH, <span class="string">"invalid ip length: {}"</span>, len); |
| <span class="kw">let </span>ip = Ipv6Addr::from(<Vec<u8> <span class="kw">as </span>TryInto<[u8; <span class="number">16</span>]>>::try_into(proto.ip).unwrap()); |
| |
| <span class="kw">let </span>builder = EntryBuilder::new(); |
| <span class="kw">let </span>entry = builder |
| .microsecond(proto.microsecond) |
| .ip(ip) |
| .user(proto.user) |
| .message(proto.message.clone()) |
| .result(proto.result) |
| .build(); |
| |
| <span class="prelude-val">Ok</span>(entry) |
| } |
| } |
| |
| <span class="kw">impl </span>From<Entry> <span class="kw">for </span>proto::Entry { |
| <span class="kw">fn </span>from(entry: Entry) -> <span class="self">Self </span>{ |
| <span class="self">Self </span>{ |
| microsecond: entry.datetime().timestamp_micros(), |
| ip: entry.ip().octets().to_vec(), |
| user: entry.user(), |
| message: entry.message(), |
| result: entry.result(), |
| } |
| } |
| } |
| </code></pre></div> |
| </section></div></main><div id="rustdoc-vars" data-root-path="../../" data-current-crate="teaclave_proto" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
