From 5912302043b95c5c9616e00d67c06488228ab63e Mon Sep 17 00:00:00 2001
From: Camden Dixie O'Brien <cdo@wip.sh>
Date: Sun, 2 Mar 2025 16:52:34 +0000
Subject: [PATCH] Add connection indicator to client

---
 client/src/main_window.vala     | 32 +++++++++++++++++++++++++++++++-
 client/src/session_manager.vala |  4 ++--
 2 files changed, 33 insertions(+), 3 deletions(-)

diff --git a/client/src/main_window.vala b/client/src/main_window.vala
index a9ae882..08e1a77 100644
--- a/client/src/main_window.vala
+++ b/client/src/main_window.vala
@@ -12,8 +12,38 @@ namespace StudySystemClient {
 			header_bar.title_widget = title;
 			set_titlebar(header_bar);
 
+			var connection_indicator = new ConnectionIndicator(client);
 			var activities_view = new ActivitiesView(client);
-			set_child(activities_view);
+
+			var content = new Gtk.Box(Gtk.Orientation.VERTICAL, 0);
+			content.append(connection_indicator);
+			content.append(activities_view);
+
+			set_child(content);
+		}
+	}
+
+	private class ConnectionIndicator : Gtk.Box {
+		public ConnectionIndicator(Client client) {
+			var icon
+				= new Gtk.Image.from_icon_name("network-offline-symbolic");
+			var label = new Gtk.Label("Disconnected");
+
+			var content = new Gtk.Box(Gtk.Orientation.HORIZONTAL, 8);
+			content.margin_top = content.margin_bottom
+				= content.margin_start = content.margin_end = 12;
+			content.hexpand = true;
+			content.halign = Gtk.Align.CENTER;
+			content.append(icon);
+			content.append(label);
+
+			var revealer = new Gtk.Revealer();
+			revealer.set_child(content);
+			append(revealer);
+
+			client.connection_status.connect((connected) => {
+					revealer.reveal_child = !connected;
+				});
 		}
 	}
 }
diff --git a/client/src/session_manager.vala b/client/src/session_manager.vala
index ac8dd04..a5662e2 100644
--- a/client/src/session_manager.vala
+++ b/client/src/session_manager.vala
@@ -3,7 +3,7 @@ namespace StudySystemClient {
 		public delegate void ReceiveCallback(owned uint8[] msg);
 
 		private const uint INIT_RECONNECT_WAIT_MS = 500;
-		private const uint MAX_RECONNECT_WAIT_MS = 60000;
+		private const uint MAX_RECONNECT_WAIT_MS = 30000;
 		private const double RECONNECT_BACKOFF = 1.6;
 
 		private SessionFactory session_factory;
@@ -72,7 +72,7 @@ namespace StudySystemClient {
 	public class SessionFactory {
 		private const string CA_FILENAME = "/ca.pem";
 		private const string CERT_FILENAME = "/client.pem";
-		private const uint TIMEOUT_S = 1;
+		private const uint TIMEOUT_S = 2;
 
 		private InetSocketAddress host;
 		private TlsCertificate cert;