[examples] Update examples to use single_mut()

3 files changed, 10 insertions, 19 deletions

diff --git a/examples/breakout/client.rs b/examples/breakout/client.rs
index ecc694d..edb0cef 100644
--- a/examples/breakout/client.rs
+++ b/examples/breakout/client.rs
@@ -200,7 +200,7 @@ pub(crate) fn handle_server_messages(
     mut scoreboard: ResMut<Scoreboard>,
     mut collision_events: EventWriter<CollisionEvent>,
 ) {
-    let mut connection = connection.get_single_mut().unwrap();
+    let mut connection = connection.single_mut();
     while let Ok(Some(message)) = connection.receive_message::<ServerMessage>() {
         match message {
             ServerMessage::InitClient { client_id } => {
@@ -302,7 +302,7 @@ pub(crate) fn move_paddle(
     }
 
     if local.current_input != paddle_input {
-        let connection = connection.get_single_mut().unwrap();
+        let connection = connection.single_mut();
         connection
             .send_message(ClientMessage::PaddleInput {
                 input: paddle_input.clone(),
diff --git a/examples/chat/client.rs b/examples/chat/client.rs
index dceaf23..6e5005b 100644
--- a/examples/chat/client.rs
+++ b/examples/chat/client.rs
@@ -14,8 +14,8 @@ use bevy::{
 };
 use bevy_quinnet::{
     client::{
-        certificate::{CertificateVerificationMode, TrustOnFirstUseConfig},
-        Client, Connection, ConnectionConfiguration, ConnectionEvent, QuinnetClientPlugin,
+        certificate::CertificateVerificationMode, Client, Connection, ConnectionConfiguration,
+        ConnectionEvent, QuinnetClientPlugin,
     },
     ClientId,
 };
@@ -37,7 +37,7 @@ struct TerminalReceiver(mpsc::Receiver<String>);
 
 pub fn on_app_exit(app_exit_events: EventReader<AppExit>, mut connection: Query<&Connection>) {
     if !app_exit_events.is_empty() {
-        let connection = connection.get_single_mut().unwrap();
+        let connection = connection.single_mut();
         connection
             .send_message(ClientMessage::Disconnect {})
             .unwrap();
@@ -47,7 +47,7 @@ pub fn on_app_exit(app_exit_events: EventReader<AppExit>, mut connection: Query<
 }
 
 fn handle_server_messages(mut users: ResMut<Users>, mut connection: Query<&mut Connection>) {
-    let mut connection = connection.get_single_mut().unwrap();
+    let mut connection = connection.single_mut();
     while let Ok(Some(message)) = connection.receive_message::<ServerMessage>() {
         match message {
             ServerMessage::ClientConnected {
@@ -89,7 +89,7 @@ fn handle_terminal_messages(
     mut app_exit_events: EventWriter<AppExit>,
     mut connection: Query<&Connection>,
 ) {
-    let connection = connection.get_single_mut().unwrap();
+    let connection = connection.single_mut();
     while let Ok(message) = terminal_messages.try_recv() {
         if message == "quit" {
             app_exit_events.send(AppExit);
@@ -119,12 +119,7 @@ fn start_connection(mut commands: Commands, client: ResMut<Client>) {
     client.spawn_connection(
         &mut commands,
         ConnectionConfiguration::new("127.0.0.1".to_string(), 6000, "0.0.0.0".to_string(), 0),
-        CertificateVerificationMode::TrustOnFirstUse(TrustOnFirstUseConfig {
-            known_hosts: bevy_quinnet::client::certificate::KnownHosts::HostsFile(
-                "my_own_hosts_file".to_string(),
-            ),
-            ..Default::default()
-        }),
+        CertificateVerificationMode::SkipVerification,
     );
 
     // You can already send message(s) even before being connected, they will be buffered. In this example we will wait for a ConnectionEvent.
@@ -145,7 +140,7 @@ fn handle_client_events(
         println!("--- Joining with name: {}", username);
         println!("--- Type 'quit' to disconnect");
 
-        let connection = connection.get_single_mut().unwrap();
+        let connection = connection.single_mut();
         connection
             .send_message(ClientMessage::Join { name: username })
             .unwrap();
diff --git a/examples/chat/server.rs b/examples/chat/server.rs
index d9fbc02..facaefa 100644
--- a/examples/chat/server.rs
+++ b/examples/chat/server.rs
@@ -114,11 +114,7 @@ fn start_listening(mut server: ResMut<Server>) {
     server
         .start(
             ServerConfigurationData::new("127.0.0.1".to_string(), 6000, "0.0.0.0".to_string()),
-            CertificateRetrievalMode::LoadFromFileOrGenerateSelfSigned {
-                cert_file: "cert.pem".to_string(),
-                key_file: "key.pem".to_string(),
-                save_on_disk: true,
-            },
+            CertificateRetrievalMode::GenerateSelfSigned,
         )
         .unwrap();
 }