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|
// This file is part of Windmark <https://github.com/gemrest/windmark>.
// 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
//! `cargo run --example windmark --features logger`
#[macro_use]
extern crate log;
use windmark::{returnable::CallbackContext, Response, Router};
#[derive(Default)]
struct Clicker {
clicks: isize,
}
impl windmark::Module for Clicker {
fn on_attach(&mut self, _: &mut Router) {
println!("clicker has been attached!");
}
fn on_pre_route(&mut self, context: CallbackContext<'_>) {
self.clicks += 1;
info!(
"clicker has been called pre-route on {} with {} clicks!",
context.url.path(),
self.clicks
);
}
fn on_post_route(&mut self, context: CallbackContext<'_>) {
info!(
"clicker has been called post-route on {} with {} clicks!",
context.url.path(),
self.clicks
);
}
}
#[windmark::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
let mut error_count = 0;
let mut router = windmark::Router::new();
router.set_private_key_file("windmark_private.pem");
router.set_certificate_file("windmark_public.pem");
router.enable_default_logger(true);
router.set_error_handler(Box::new(move |_| {
error_count += 1;
println!("{} errors so far", error_count);
Response::PermanentFailure("e".into())
}));
router.set_fix_path(true);
router.attach_stateless(|r| {
r.mount(
"/module",
Box::new(|_| Response::Success("This is a module!".into())),
);
});
router.attach(Clicker::default());
router.set_pre_route_callback(Box::new(|stream, url, _| {
info!(
"accepted connection from {} to {}",
stream.peer_addr().unwrap().ip(),
url.to_string()
)
}));
router.set_post_route_callback(Box::new(|stream, _url, _| {
info!(
"closed connection from {}",
stream.peer_addr().unwrap().ip()
)
}));
router.add_header(Box::new(|_| "```\nART IS COOL\n```\nhi".to_string()));
router.add_footer(Box::new(|_| "Copyright 2022".to_string()));
router.add_footer(Box::new(|context| {
format!("Another footer, but lower! (from {})", context.url.path())
}));
router.mount(
"/",
Box::new(|_| {
Response::Success(
"# INDEX\n\nWelcome!\n\n=> /test Test Page\n=> /time Unix Epoch"
.to_string(),
)
}),
);
router.mount(
"/ip",
Box::new(|context| {
Response::Success(
{ format!("Hello, {}", context.tcp.peer_addr().unwrap().ip()) }.into(),
)
}),
);
router.mount(
"/test",
Box::new(|_| Response::Success("hi there\n=> / back".to_string())),
);
router.mount(
"/temporary-failure",
Box::new(|_| Response::TemporaryFailure("Woops, temporarily...".into())),
);
router.mount(
"/time",
Box::new(|_| {
Response::Success(
std::time::UNIX_EPOCH
.elapsed()
.unwrap()
.as_nanos()
.to_string(),
)
}),
);
router.mount(
"/query",
Box::new(|context| {
Response::Success(format!(
"queries: {:?}",
windmark::utilities::queries_from_url(&context.url)
))
}),
);
router.mount(
"/param/:lang",
Box::new(|context| {
Response::Success(format!(
"Parameter lang is {}",
context.params.get("lang").unwrap()
))
}),
);
router.mount(
"/names/:first/:last",
Box::new(|context| {
Response::Success(format!(
"{} {}",
context.params.get("first").unwrap(),
context.params.get("last").unwrap()
))
}),
);
router.mount(
"/input",
Box::new(|context| {
if let Some(name) = context.url.query() {
Response::Success(format!("Your name is {}!", name))
} else {
Response::Input("What is your name?".into())
}
}),
);
router.mount(
"/sensitive-input",
Box::new(|context| {
if let Some(password) = context.url.query() {
Response::Success(format!("Your password is {}!", password))
} else {
Response::SensitiveInput("What is your password?".into())
}
}),
);
router.mount(
"/error",
Box::new(|_| Response::CertificateNotValid("no".into())),
);
router.mount(
"/redirect",
Box::new(|_| Response::PermanentRedirect("gemini://localhost/test".into())),
);
router.mount("/file", {
#[cfg(feature = "auto-deduce-mime")]
{
Box::new(|_| Response::SuccessFile(include_bytes!("../LICENSE")))
}
#[cfg(not(feature = "auto-deduce-mime"))]
Box::new(|_| {
Response::SuccessFile(
include_bytes!("../LICENSE"),
"text/plain".to_string(),
)
})
});
// router.mount("", Box::new(|_| {
// Response::Success("hi".into())
// }));
router.run().await
}
|