chore(examples): seperate complex examples

1 files changed, 53 insertions, 0 deletions

diff --git a/examples/certificate.rs b/examples/certificate.rs
new file mode 100644
index 0000000..e9f1847
--- /dev/null
+++ b/examples/certificate.rs
@@ -0,0 +1,53 @@
+// 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 certificate`
+
+use windmark::Response;
+
+#[windmark::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+  windmark::Router::new()
+    .set_private_key_file("windmark_private.pem")
+    .set_certificate_file("windmark_public.pem")
+    .mount("/secret", |context: windmark::context::RouteContext| {
+      if let Some(certificate) = context.certificate {
+        Response::success(format!("Your public key is '{}'.", {
+          (|| -> Result<String, openssl::error::ErrorStack> {
+            Ok(format!(
+              "{:?}",
+              certificate.public_key()?.rsa()?.public_key_to_pem()?
+            ))
+          })()
+          .unwrap_or_else(|_| {
+            "An error occurred while reading your public key.".to_string()
+          })
+        }))
+      } else {
+        Response::client_certificate_required(
+          "This is a secret route ... Identify yourself!",
+        )
+      }
+    })
+    .mount(
+      "/invalid",
+      windmark::certificate_not_valid!("Your certificate is invalid."),
+    )
+    .run()
+    .await
+}