From b980a62ce819c598b9e2e633c089ce68392f5e47 Mon Sep 17 00:00:00 2001
From: xyzroe <me@kogan.in.ua>
Date: Tue, 28 May 2024 00:29:31 +0200
Subject: [PATCH] Try to fix #24 and https://t.me/XZG_FW/17/804

---
 src/version.h |  2 +-
 src/web.cpp   | 21 +++++++++------------
 2 files changed, 10 insertions(+), 13 deletions(-)

diff --git a/src/version.h b/src/version.h
index aa76c0f..94baff3 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1,4 +1,4 @@
 // AUTO GENERATED FILE
 #ifndef VERSION
-    #define VERSION "20240526"
+    #define VERSION "20240528"
 #endif
diff --git a/src/web.cpp b/src/web.cpp
index 56d51c1..425d47b 100644
--- a/src/web.cpp
+++ b/src/web.cpp
@@ -351,13 +351,13 @@ void handleEspUpdateUpload()
     }
 }
 
-void handleEvents()
-{
-    if (is_authenticated())
-    {
+void handleEvents() {
+    if (is_authenticated()) {
+        if (eventsClient) {
+            eventsClient.stop();
+        }
         eventsClient = serverWeb.client();
-        if (eventsClient)
-        { // send events header
+        if (eventsClient) {
             eventsClient.println("HTTP/1.1 200 OK");
             eventsClient.println("Content-Type: text/event-stream;");
             eventsClient.println("Connection: close");
@@ -369,15 +369,12 @@ void handleEvents()
     }
 }
 
-void sendEvent(const char *event, const uint8_t evsz, const String data)
-{
-    if (eventsClient)
-    {
+void sendEvent(const char *event, const uint8_t evsz, const String data) {
+    if (eventsClient) {
         char evnmArr[10 + evsz];
-        sprintf(evnmArr, "event: %s\n", event);
+        snprintf(evnmArr, sizeof(evnmArr), "event: %s\n", event);
         eventsClient.print(evnmArr);
         eventsClient.print(String("data: ") + data + "\n\n");
-        // eventsClient.println();
         eventsClient.flush();
     }
 }