From 9f9e4b4b39f9673854eeb28c0c29cd5ff0ced025 Mon Sep 17 00:00:00 2001
From: ivmarkov <ivan.markov@github.com>
Date: Sat, 30 Dec 2023 20:38:15 +0000
Subject: [PATCH] Fix examples for the new heapless

---
 examples/http_request.rs      | 6 ++++--
 examples/json_post_handler.rs | 6 ++++--
 examples/tls.rs               | 7 ++++---
 examples/wifi.rs              | 6 ++++--
 examples/ws_guessing_game.rs  | 5 +++--
 5 files changed, 19 insertions(+), 11 deletions(-)

diff --git a/examples/http_request.rs b/examples/http_request.rs
index 7d13ac39a01..ac4ebeca733 100644
--- a/examples/http_request.rs
+++ b/examples/http_request.rs
@@ -1,5 +1,7 @@
 //! Simple HTTP client example.
 
+use core::convert::TryInto;
+
 use embedded_svc::{
     http::{client::Client as HttpClient, Method},
     io::Write,
@@ -166,10 +168,10 @@ fn post_chunked_request(client: &mut HttpClient<EspHttpConnection>) -> anyhow::R
 
 fn connect_wifi(wifi: &mut BlockingWifi<EspWifi<'static>>) -> anyhow::Result<()> {
     let wifi_configuration: Configuration = Configuration::Client(ClientConfiguration {
-        ssid: SSID.into(),
+        ssid: SSID.try_into().unwrap(),
         bssid: None,
         auth_method: AuthMethod::WPA2Personal,
-        password: PASSWORD.into(),
+        password: PASSWORD.try_into().unwrap(),
         channel: None,
     });
 
diff --git a/examples/json_post_handler.rs b/examples/json_post_handler.rs
index 0a5c43fa0ad..c0adcb7ee1e 100644
--- a/examples/json_post_handler.rs
+++ b/examples/json_post_handler.rs
@@ -2,6 +2,8 @@
 //!
 //! Go to 192.168.71.1 to test
 
+use core::convert::TryInto;
+
 use embedded_svc::{
     http::{Headers, Method},
     io::{Read, Write},
@@ -98,10 +100,10 @@ fn create_server() -> anyhow::Result<EspHttpServer<'static>> {
     )?;
 
     let wifi_configuration = wifi::Configuration::AccessPoint(AccessPointConfiguration {
-        ssid: SSID.into(),
+        ssid: SSID.try_into().unwrap(),
         ssid_hidden: true,
         auth_method: AuthMethod::WPA2Personal,
-        password: PASSWORD.into(),
+        password: PASSWORD.try_into().unwrap(),
         channel: CHANNEL,
         ..Default::default()
     });
diff --git a/examples/tls.rs b/examples/tls.rs
index a9710f9a76f..f2ad8e51547 100644
--- a/examples/tls.rs
+++ b/examples/tls.rs
@@ -2,7 +2,8 @@
 //!
 //! Add your own ssid and password
 
-use std::ffi::CStr;
+use core::convert::TryInto;
+use core::ffi::CStr;
 
 use embedded_svc::wifi::{AuthMethod, ClientConfiguration, Configuration};
 
@@ -98,10 +99,10 @@ fn main() -> anyhow::Result<()> {
 
 fn connect_wifi(wifi: &mut BlockingWifi<EspWifi<'static>>) -> anyhow::Result<()> {
     let wifi_configuration: Configuration = Configuration::Client(ClientConfiguration {
-        ssid: SSID.into(),
+        ssid: SSID.try_into().unwrap(),
         bssid: None,
         auth_method: AuthMethod::WPA2Personal,
-        password: PASSWORD.into(),
+        password: PASSWORD.try_into().unwrap(),
         channel: None,
     });
 
diff --git a/examples/wifi.rs b/examples/wifi.rs
index 870ddbf2fd9..8ac6646c9a3 100644
--- a/examples/wifi.rs
+++ b/examples/wifi.rs
@@ -2,6 +2,8 @@
 //!
 //! Add your own ssid and password
 
+use core::convert::TryInto;
+
 use embedded_svc::wifi::{AuthMethod, ClientConfiguration, Configuration};
 
 use esp_idf_svc::hal::prelude::Peripherals;
@@ -42,10 +44,10 @@ fn main() -> anyhow::Result<()> {
 
 fn connect_wifi(wifi: &mut BlockingWifi<EspWifi<'static>>) -> anyhow::Result<()> {
     let wifi_configuration: Configuration = Configuration::Client(ClientConfiguration {
-        ssid: SSID.into(),
+        ssid: SSID.try_into().unwrap(),
         bssid: None,
         auth_method: AuthMethod::WPA2Personal,
-        password: PASSWORD.into(),
+        password: PASSWORD.try_into().unwrap(),
         channel: None,
     });
 
diff --git a/examples/ws_guessing_game.rs b/examples/ws_guessing_game.rs
index 3668622512e..48a5f3bc590 100644
--- a/examples/ws_guessing_game.rs
+++ b/examples/ws_guessing_game.rs
@@ -3,6 +3,7 @@
 //! Go to http://192.168.71.1 to play
 
 use core::cmp::Ordering;
+use core::convert::TryInto;
 
 use embedded_svc::{
     http::Method,
@@ -223,10 +224,10 @@ fn create_server() -> anyhow::Result<EspHttpServer<'static>> {
     )?;
 
     let wifi_configuration = wifi::Configuration::AccessPoint(AccessPointConfiguration {
-        ssid: SSID.into(),
+        ssid: SSID.try_into().unwrap(),
         ssid_hidden: true,
         auth_method: AuthMethod::WPA2Personal,
-        password: PASSWORD.into(),
+        password: PASSWORD.try_into().unwrap(),
         channel: CHANNEL,
         ..Default::default()
     });