Update files/hostapd.user

files/hostapd.user

@@ -1,18 +1,18 @@
 #!/bin/sh
-# hostapd_cli passes arguments as:
+# hostapd_cli action script for OpenWrt HA Presence Tracker
-# $1 = global
+
-# $2 = IFNAME=<interface>
+# Parse arguments: $1=IFNAME, $2=EVENT, $3=MAC
-# $3 = <3><event>
+EVENT_RAW="$2"
-# $4 = MAC address
+MAC="$3"
 
-MAC="$4"
 [ -z "$MAC" ] && exit 0
 
-EVENT=$(echo "$3" | sed 's/^<[0-9]*>//')
+EVENT=$(echo "$EVENT_RAW" | sed 's/^<[0-9]*>//')
 MAC_LOWER=$(echo "$MAC" | tr 'A-Z' 'a-z')
 STATES_DIR="/tmp/mqtt_ha_states"
 mkdir -p "$STATES_DIR"
 
+# Read MQTT settings from UCI
 MQTT_HOST=$(uci get openwrt_ha.main.host)
 MQTT_PORT=$(uci get openwrt_ha.main.port)
 MQTT_USER=$(uci get openwrt_ha.main.user)
@@ -29,15 +29,20 @@ fi
 
 echo "$NEW_STATE" > "${STATES_DIR}/${MAC_LOWER}"
 
+# Find device by MAC
 find_device_by_mac() {
     local search_mac="$1"
     local i=1
+    
     while true; do
         device_name="device${i}"
+        
         if ! uci -q get openwrt_ha.${device_name}.name >/dev/null 2>&1; then
             break
         fi
+        
         device_macs=$(uci get openwrt_ha.${device_name}.macs)
+        
         for mac in $device_macs; do
             mac_lower=$(echo "$mac" | tr 'A-Z' 'a-z')
             if [ "$mac_lower" = "$search_mac" ]; then
@@ -45,6 +50,7 @@ find_device_by_mac() {
                 return 0
             fi
         done
+        
         i=$((i + 1))
     done
     return 1
@@ -62,12 +68,14 @@ DEVICE_DELAY=$(uci -q get openwrt_ha.${DEVICE_NAME}.delay)
 [ -z "$DEVICE_TYPE" ] && DEVICE_TYPE="tracker"
 [ -z "$DEVICE_DELAY" ] && DEVICE_DELAY="0"
 
+# Log 1: Wi-Fi Event
 if [ "$EVENT" = "AP-STA-CONNECTED" ]; then
     logger -t "wifi_tracker" "${DEVICE_NAME_TEXT} (${MAC_LOWER}) connected"
 elif [ "$EVENT" = "AP-STA-DISCONNECTED" ]; then
     logger -t "wifi_tracker" "${DEVICE_NAME_TEXT} (${MAC_LOWER}) disconnected"
 fi
 
+# Aggregate state
 get_aggregated_state() {
     local state="not_home"
     for mac in $DEVICE_MACS; do
@@ -83,9 +91,11 @@ get_aggregated_state() {
     echo "$state"
 }
 
+# Convert state based on type
 convert_state() {
     local state="$1"
     local type="$2"
+    
     if [ "$type" = "alarm" ]; then
         [ "$state" = "home" ] && echo "online" || echo "offline"
     else
@@ -103,31 +113,42 @@ STATE_FILE="${STATES_DIR}/grace_${DEVICE_NUM}"
 
 if [ "$EVENT" = "AP-STA-CONNECTED" ]; then
     rm -f "$STATE_FILE" 2>/dev/null
+    
     CURRENT_STATE=$(get_aggregated_state)
     MQTT_PAYLOAD=$(convert_state "$CURRENT_STATE" "$DEVICE_TYPE")
-    mosquitto_pub -h "$MQTT_HOST" -p "$MQTT_PORT" -u "$MQTT_USER" -P "$MQTT_PASS" -t "$TOPIC" -m "$MQTT_PAYLOAD" -r
+    
+    mosquitto_pub -h "$MQTT_HOST" -p "$MQTT_PORT" -u "$MQTT_USER" -P "$MQTT_PASS" \
+        -t "$TOPIC" -m "$MQTT_PAYLOAD" -r
+    
     logger -t "wifi_tracker" "${DEVICE_NAME_TEXT} -> HA: ${MQTT_PAYLOAD}"
 fi
 
 if [ "$EVENT" = "AP-STA-DISCONNECTED" ]; then
     CURRENT_STATE=$(get_aggregated_state)
+    
     if [ "$CURRENT_STATE" = "home" ]; then
         rm -f "$STATE_FILE" 2>/dev/null
         logger -t "wifi_tracker" "${DEVICE_NAME_TEXT} -> HA: ${CURRENT_STATE} (another MAC active)"
     else
         if [ "$DEVICE_DELAY" = "0" ]; then
             MQTT_PAYLOAD=$(convert_state "not_home" "$DEVICE_TYPE")
-            mosquitto_pub -h "$MQTT_HOST" -p "$MQTT_PORT" -u "$MQTT_USER" -P "$MQTT_PASS" -t "$TOPIC" -m "$MQTT_PAYLOAD" -r
+            mosquitto_pub -h "$MQTT_HOST" -p "$MQTT_PORT" -u "$MQTT_USER" -P "$MQTT_PASS" \
+                -t "$TOPIC" -m "$MQTT_PAYLOAD" -r
+            
             logger -t "wifi_tracker" "${DEVICE_NAME_TEXT} -> HA: ${MQTT_PAYLOAD}"
         else
             echo "pending" > "$STATE_FILE"
+            
             (
                 sleep "$DEVICE_DELAY"
+                
                 if [ -f "$STATE_FILE" ]; then
                     FINAL_STATE=$(get_aggregated_state)
                     if [ "$FINAL_STATE" = "not_home" ]; then
                         MQTT_PAYLOAD=$(convert_state "not_home" "$DEVICE_TYPE")
-                        mosquitto_pub -h "$MQTT_HOST" -p "$MQTT_PORT" -u "$MQTT_USER" -P "$MQTT_PASS" -t "$TOPIC" -m "$MQTT_PAYLOAD" -r
+                        mosquitto_pub -h "$MQTT_HOST" -p "$MQTT_PORT" -u "$MQTT_USER" -P "$MQTT_PASS" \
+                            -t "$TOPIC" -m "$MQTT_PAYLOAD" -r
+                        
                         logger -t "wifi_tracker" "${DEVICE_NAME_TEXT} -> HA: ${MQTT_PAYLOAD} (after ${DEVICE_DELAY}s delay)"
                     else
                         logger -t "wifi_tracker" "${DEVICE_NAME_TEXT} -> HA: cancelled (device reconnected)"