hold socket address info

src/app/browser/window/tab/item/client/driver/gemini.rs

@@ -176,7 +176,20 @@ fn handle(
             let page = page.clone();
             let redirects = redirects.clone();
             move |result| match result {
-                Ok((response, connection)) => match response {
+                Ok((response, connection)) => {
+                    // Update socket info at the point, where the connection is active yet
+                    {
+                        use gtk::prelude::SocketConnectionExt;
+                        let mut i = page.navigation.request.info.borrow_mut();
+                        i.set_socket(
+                            connection.socket_connection.local_address().unwrap(),
+                            connection.socket_connection.remote_address().unwrap()
+                        );
+                        // * unwrap fails only on `connection.socket_connection.is_closed()`
+                        //   drop the panic as unexpected.
+                    }
+                    // Handle response
+                    match response {
                         // https://geminiprotocol.net/docs/protocol-specification.gmi#input-expected
                         Response::Input(input) => {
                             let t = input.to_string();
@@ -600,6 +613,7 @@ fn handle(
                             }
                         }
                     }
+                }
                 Err(e) => {
                     let s = page.content.to_status_failure();
                     s.set_description(Some(&e.to_string()));

src/app/browser/window/tab/item/page/navigation/request/info.rs

@@ -1,14 +1,11 @@
 mod dialog;
-
+mod event;
-// Public dependencies
+mod socket;
-
-pub mod event;
-pub use event::Event;
-
-// Local dependencies
 
 use dialog::Dialog;
-use gtk::{gio::NetworkAddress, prelude::IsA};
+use event::Event;
+use gtk::{gio::SocketAddress, prelude::IsA};
+use socket::Socket;
 
 /// Common, shared `Page` information holder
 /// * used for the Information dialog window on request indicator activate
@@ -24,13 +21,13 @@ pub struct Info {
     /// Hold redirections chain with handled details
     /// * the `referrer` member name is reserved for other protocols
     redirect: Option<Box<Self>>,
-    /// Optional remote host details
-    /// * useful also for geo-location feature
-    remote: Option<NetworkAddress>,
     /// Key to relate data collected with the specific request
     request: Option<String>,
     /// Hold page content size
     size: Option<usize>,
+    /// Optional socket details
+    /// * useful also for geo-location feature
+    socket: Option<Socket>,
 }
 
 impl Info {
@@ -43,9 +40,9 @@ impl Info {
             is_deprecated: false,
             mime: None,
             redirect: None,
-            remote: None,
             request: None,
             size: None,
+            socket: None,
         }
     }
 
@@ -86,8 +83,15 @@ impl Info {
         self
     }
 
-    pub fn set_remote(&mut self, remote: Option<NetworkAddress>) -> &mut Self {
+    pub fn set_socket(
-        self.remote = remote;
+        &mut self,
+        local_address: SocketAddress,
+        remote_address: SocketAddress,
+    ) -> &mut Self {
+        self.socket = Some(Socket {
+            local_address,
+            remote_address,
+        });
         self.is_deprecated = false;
         self
     }

src/app/browser/window/tab/item/page/navigation/request/info/socket.rs

@@ -0,0 +1,6 @@
+use gtk::gio::SocketAddress;
+
+pub struct Socket {
+    pub local_address: SocketAddress,
+    pub remote_address: SocketAddress,
+}