From 957987bc6c2a1f420ec4c31d64cb683feac79227 Mon Sep 17 00:00:00 2001
From: Aleksei <admin@zeroday.su>
Date: Wed, 17 Jun 2026 11:29:30 +0000
Subject: [PATCH] =?UTF-8?q?feat:=20=D1=81=D0=B8=D0=BD=D1=85=D1=80=D0=BE?=
 =?UTF-8?q?=D0=BD=D0=B8=D0=B7=D0=B0=D1=86=D0=B8=D1=8F=20=D1=81=D0=B2=D0=B5?=
 =?UTF-8?q?=D1=82=D0=BE=D0=B4=D0=B8=D0=BE=D0=B4=D0=BE=D0=B2=20=D0=BC=D0=B5?=
 =?UTF-8?q?=D0=B6=D0=B4=D1=83=20=D0=BF=D1=83=D0=BB=D1=8C=D1=82=D0=B0=D0=BC?=
 =?UTF-8?q?=D0=B8=20=D1=87=D0=B5=D1=80=D0=B5=D0=B7=20/peer=5Fled,=20v1.8?=
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---
 barrier_controller/barrier_controller.ino | 30 ++++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

diff --git a/barrier_controller/barrier_controller.ino b/barrier_controller/barrier_controller.ino
index c94f90e..4796dc9 100644
--- a/barrier_controller/barrier_controller.ino
+++ b/barrier_controller/barrier_controller.ino
@@ -19,7 +19,7 @@
 #define ETH_CLK_MODE   ETH_CLOCK_GPIO17_OUT
 
 #define AP_SSID "Barrier-Setup"
-#define FW_VERSION "1.7"
+#define FW_VERSION "1.8"
 #define AP_PASS "barrier123"
 
 Preferences prefs;
@@ -81,6 +81,7 @@ void loadConfig() {
   cfg_self_ip  = prefs.getString("self_ip",  "");
   cfg_gateway  = prefs.getString("gateway",  "");
   cfg_subnet   = prefs.getString("subnet",   "255.255.255.0");
+  cfg_peer_ip  = prefs.getString("peer_ip",  "");
   prefs.end();
 }
 
@@ -94,9 +95,19 @@ void saveConfig() {
   prefs.putString("self_ip",  cfg_self_ip);
   prefs.putString("gateway",  cfg_gateway);
   prefs.putString("subnet",   cfg_subnet);
+  prefs.putString("peer_ip",  cfg_peer_ip);
   prefs.end();
 }
 
+void notifyPeer(int btn) {
+  if (cfg_peer_ip.length() == 0) return;
+  HTTPClient http;
+  http.begin("http://" + cfg_peer_ip + "/peer_led?b=" + String(btn));
+  http.addHeader("X-Token", cfg_token);
+  http.GET();
+  http.end();
+}
+
 void sendCommand(String ip) {
   if (!ethConnected && !wifiConnected) {
     Serial.println("Нет сети!");
@@ -187,6 +198,11 @@ input[type=text]:focus,input[type=password]:focus{outline:none;border-color:#219
 <label>Пароль</label>
 <input type='password' name='pass' placeholder='оставь пустым — не менять'>
 
+<hr class='sep'>
+<h3>Второй пульт</h3>
+<label>IP второго пульта <span class='hint'>(пусто = не синхронизировать)</span></label>
+<input type='text' name='peer_ip' value=')" + cfg_peer_ip + R"(' placeholder='например 192.168.15.21'>
+
 <hr class='sep'>
 <h3>IP этого устройства</h3>
 <label>Статический IP <span class='hint'>(пусто = DHCP)</span></label>
@@ -214,6 +230,15 @@ input[type=text]:focus,input[type=password]:focus{outline:none;border-color:#219
 }
 
 void setupRoutes() {
+  server.on("/peer_led", HTTP_GET, []() {
+    String token = server.header("X-Token");
+    if (token != cfg_token) { server.send(401, "text/plain", "unauthorized"); return; }
+    digitalWrite(LED_PIN, HIGH);
+    lastPress1 = millis();  // блокируем debounce
+    lastPress2 = millis();
+    server.send(200, "text/plain", "ok");
+  });
+
   server.on("/", HTTP_GET, []() {
     server.send(200, "text/html", buildPage());
   });
@@ -236,6 +261,7 @@ void setupRoutes() {
     cfg_self_ip = server.arg("self_ip");
     cfg_gateway = server.arg("gateway");
     cfg_subnet  = server.arg("subnet");
+    cfg_peer_ip = server.arg("peer_ip");
     String np   = server.arg("pass");
     if (np.length() > 0) cfg_pass = np;
     saveConfig();
@@ -331,6 +357,7 @@ void loop() {
     digitalWrite(LED_PIN, HIGH);
     Serial.println("Кнопка 1");
     sendCommand(cfg_ip1);
+    notifyPeer(1);
   }
   // Гасим светодиод когда debounce прошёл
   if (now - lastPress1 < DEBOUNCE || now - lastPress2 < DEBOUNCE) {
@@ -344,6 +371,7 @@ void loop() {
     digitalWrite(LED_PIN, HIGH);
     Serial.println("Кнопка 2");
     sendCommand(cfg_ip2);
+    notifyPeer(2);
   }
 
   delay(10);