init httpd crate skeleton

crates/httpd/Cargo.toml

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+[package]
+name = "hlstate-httpd"
+version = "0.1.0"
+edition = "2024"
+license = "MIT"
+readme = "README.md"
+description = "Web stats for Xash3D servers, based on Rocket engine"
+keywords = ["hlstate", "half-life", "xash3d", "http", "server"]
+categories = ["parsing", "text-processing", "value-formatting"]
+repository = "https://github.com/YGGverse/hlstate-rs"
+
+[dependencies]
+chrono = { version = "0.4.41", features = ["serde"] }
+clap = { version = "4.5.54", features = ["derive"] }
+#mysql = { package = "hlstate-mysql", version = "0.1.0", path = "../mysql" }
+rocket = "0.5.1"
+rocket_dyn_templates = { version = "0.2.0", features = ["tera"] }
+serde = { version = "1.0.228", features = ["derive"] }
+toml = "0.9.10"

crates/httpd/LICENSE

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+MIT License
+
+Copyright (c) 2026 YGGverse
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

crates/httpd/README.md

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+# hlstate-httpd
+
+Web server implementation based on the Rocket engine
+
+> [!NOTE]
+> In development!
+
+```
+cd crates/httpd
+cargo run -- -c config.toml
+```

crates/httpd/config.toml

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+title = "HLState"
+
+format_time = "%d/%m/%Y %H:%M"
+
+# Bind server on given host
+host = "127.0.0.1"
+
+# Bind server on given port
+port = 8000
+
+#Configure instance in the debug mode
+debug = true

crates/httpd/src/argument.rs

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+use clap::Parser;
+use std::path::PathBuf;
+
+#[derive(Parser, Debug)]
+#[command(version, about, long_about = None)]
+pub struct Argument {
+    /// Path to config file
+    ///
+    /// * see `config.toml`
+    #[arg(short, long)]
+    pub config: PathBuf,
+}

crates/httpd/src/config.rs

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+use serde::Deserialize;
+use std::net::IpAddr;
+
+#[derive(Debug, Deserialize)]
+pub struct Config {
+    pub title: String,
+    pub description: Option<String>,
+    pub format_time: String,
+    pub host: IpAddr,
+    pub port: u16,
+    pub debug: bool,
+}

crates/httpd/src/global.rs

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+use rocket::serde::Serialize;
+
+#[derive(Clone, Debug, Serialize)]
+#[serde(crate = "rocket::serde")]
+pub struct Global {
+    pub format_time: String,
+}

crates/httpd/src/main.rs

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+#[macro_use]
+extern crate rocket;
+
+mod argument;
+mod config;
+mod global;
+mod meta;
+
+use chrono::{DateTime, Utc};
+use global::Global;
+use meta::Meta;
+use rocket::{State, http::Status, serde::Serialize};
+use rocket_dyn_templates::{Template, context};
+
+#[get("/")]
+fn index(meta: &State<Meta>, global: &State<Global>) -> Result<Template, Status> {
+    #[derive(Serialize)]
+    #[serde(crate = "rocket::serde")]
+    struct Server {
+        name: String,
+    }
+    let servers: Vec<Server> = Vec::new();
+    Ok(Template::render(
+        "index",
+        context! {
+            title: &meta.title,
+            servers: servers,
+        },
+    ))
+}
+
+#[launch]
+fn rocket() -> _ {
+    use clap::Parser;
+    let argument = argument::Argument::parse();
+    let config: config::Config =
+        toml::from_str(&std::fs::read_to_string(argument.config).unwrap()).unwrap();
+    rocket::build()
+        .attach(Template::fairing())
+        .configure(rocket::Config {
+            port: config.port,
+            address: config.host,
+            ..if config.debug {
+                rocket::Config::debug_default()
+            } else {
+                rocket::Config::release_default()
+            }
+        })
+        .manage(Global {
+            format_time: config.format_time,
+        })
+        .manage(Meta {
+            description: config.description,
+            title: config.title,
+            version: env!("CARGO_PKG_VERSION").into(),
+        })
+        .mount("/", routes![index])
+}
+
+const S: &str = " • ";
+
+fn time(timestamp: i64) -> DateTime<Utc> {
+    DateTime::<Utc>::from_timestamp(timestamp, 0).unwrap()
+}

crates/httpd/src/meta.rs

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+use rocket::serde::Serialize;
+
+#[derive(Clone, Debug, Serialize)]
+#[serde(crate = "rocket::serde")]
+pub struct Meta {
+    pub description: Option<String>,
+    pub title: String,
+    pub version: String,
+}

crates/httpd/templates/index.html.tera

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+{% extends "layout" %}
+{% block content %}
+    {% if servers %}
+        {% for server in servers %}
+            <div>
+                <h2><a href="{{ server.host }}">{{ server.name }}</a></h2>
+            </div>
+        {% endfor %}
+    {% else %}
+        <div>
+            <p>Nobody.</p>
+        </div>
+    {% endif %}
+{% endblock content %}

crates/httpd/templates/layout.html.tera

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+<!DOCTYPE html>
+<html>
+    <head>
+        <meta charset="UTF-8" />
+        <title>{{ title }}</title>
+        <style>
+            * {color-scheme: light dark}
+        </style>
+    </head>
+    <body>
+        <header>
+            <h1><a href="/">{{ title }}</a></h1>
+        </header>
+        <main>
+        {% block content %}{% endblock content %}
+        </main>
+    </body>
+</html>