Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/third_party/rust/ws/examples/remote_addr.rs b/third_party/rust/ws/examples/remote_addr.rs
new file mode 100644
index 0000000000..d32e17af25
--- /dev/null
+++ b/third_party/rust/ws/examples/remote_addr.rs
@@ -0,0 +1,25 @@
+/// Example showing how to obtain the ip address of the client, where possible.
+extern crate ws;
+
+struct Server {
+    ws: ws::Sender,
+}
+
+impl ws::Handler for Server {
+    fn on_open(&mut self, shake: ws::Handshake) -> ws::Result<()> {
+        if let Some(ip_addr) = shake.remote_addr()? {
+            println!("Connection opened from {}.", ip_addr)
+        } else {
+            println!("Unable to obtain client's IP address.")
+        }
+        Ok(())
+    }
+
+    fn on_message(&mut self, _: ws::Message) -> ws::Result<()> {
+        self.ws.close(ws::CloseCode::Normal)
+    }
+}
+
+fn main() {
+    ws::listen("127.0.0.1:3012", |out| Server { ws: out }).unwrap()
+}