From c73ecd7ce6ce0f8951fa475cfc46e7a7ace511b8 Mon Sep 17 00:00:00 2001
From: Alexey Zholtikov <git@zh.com.ru>
Date: Wed, 17 Jul 2024 07:59:08 +0300
Subject: [PATCH] Added definition ZH_GATEWAY_KEEP_ALIVE_TIME

---
 main/zh_gateway.c | 4 ++--
 main/zh_gateway.h | 2 ++
 version.txt       | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/main/zh_gateway.c b/main/zh_gateway.c
index 9dd0435..9c3933e 100755
--- a/main/zh_gateway.c
+++ b/main/zh_gateway.c
@@ -1298,7 +1298,7 @@ void zh_gateway_send_mqtt_json_config_message(const gateway_config_t *gateway_co
     data.payload_data.config_message.binary_sensor_config_message.binary_sensor_device_class = HABSDC_CONNECTIVITY;
     data.payload_data.config_message.binary_sensor_config_message.payload_on = HAONOFT_CONNECT;
     data.payload_data.config_message.binary_sensor_config_message.payload_off = HAONOFT_NONE;
-    data.payload_data.config_message.binary_sensor_config_message.expire_after = 30;
+    data.payload_data.config_message.binary_sensor_config_message.expire_after = ZH_GATEWAY_KEEP_ALIVE_TIME * 1.25; // + 25% just in case.
     data.payload_data.config_message.binary_sensor_config_message.enabled_by_default = true;
     data.payload_data.config_message.binary_sensor_config_message.force_update = true;
     data.payload_data.config_message.binary_sensor_config_message.qos = 2;
@@ -1320,7 +1320,7 @@ void zh_gateway_send_mqtt_json_keep_alive_message_task(void *pvParameter)
         zh_send_message(NULL, (uint8_t *)&data, sizeof(zh_espnow_data_t));
         data.payload_type = ZHPT_STATE;
         zh_espnow_binary_sensor_send_mqtt_json_status_message(&data, gateway_config->self_mac, gateway_config);
-        vTaskDelay(10000 / portTICK_PERIOD_MS);
+        vTaskDelay(ZH_GATEWAY_KEEP_ALIVE_TIME * 1000 / portTICK_PERIOD_MS);
     }
     vTaskDelete(NULL);
 }
diff --git a/main/zh_gateway.h b/main/zh_gateway.h
index 6e7488e..1b7bbe1 100755
--- a/main/zh_gateway.h
+++ b/main/zh_gateway.h
@@ -64,6 +64,8 @@
 
 #define ZH_MAX_GPIO_NUMBERS 48 // Maximum number of GPIOs on ESP modules.
 
+#define ZH_GATEWAY_KEEP_ALIVE_TIME 10 // Frequency of sending a keep alive message.
+
 typedef struct // Structure of data exchange between tasks, functions and event handlers.
 {
     struct // Storage structure of gateway configuration data.
diff --git a/version.txt b/version.txt
index 4dd6c84..8f73966 100755
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.0.8-1
\ No newline at end of file
+1.0.8-2
\ No newline at end of file