From 08bbaab94bd405a4432e53b22885c61e4495ab41 Mon Sep 17 00:00:00 2001
From: rouggy <legreg002@hotmail.com>
Date: Sat, 28 Feb 2026 11:01:03 +0100
Subject: [PATCH] update

---
 internal/devices/flexradio/flexradio.go | 46 +++++++++++++++++--------
 1 file changed, 32 insertions(+), 14 deletions(-)

diff --git a/internal/devices/flexradio/flexradio.go b/internal/devices/flexradio/flexradio.go
index 046c9f6..16d12f3 100644
--- a/internal/devices/flexradio/flexradio.go
+++ b/internal/devices/flexradio/flexradio.go
@@ -364,7 +364,18 @@ func (c *Client) handleMessage(msg string) {
 		if strings.Contains(data, "interlock") {
 			c.handleInterlockStatus(handle, statusMap)
 		} else if strings.Contains(data, "slice") {
-			c.handleSliceStatus(handle, statusMap)
+			// Extraire le numéro de slice depuis le message (ex: "slice 0 RF_frequency=14.225")
+			sliceNum := -1
+			fields := strings.Fields(data)
+			for i, f := range fields {
+				if f == "slice" && i+1 < len(fields) {
+					if n, err := strconv.Atoi(fields[i+1]); err == nil {
+						sliceNum = n
+					}
+					break
+				}
+			}
+			c.handleSliceStatus(handle, statusMap, sliceNum)
 		} else if strings.Contains(data, "radio") {
 			c.handleRadioStatus(handle, statusMap)
 		} else {
@@ -389,7 +400,7 @@ func (c *Client) handleMessage(msg string) {
 	}
 }
 
-func (c *Client) handleSliceStatus(handle string, statusMap map[string]string) {
+func (c *Client) handleSliceStatus(handle string, statusMap map[string]string, sliceNum int) {
 	c.statusMu.Lock()
 	defer c.statusMu.Unlock()
 
@@ -404,17 +415,27 @@ func (c *Client) handleSliceStatus(handle string, statusMap map[string]string) {
 	if rfFreq, ok := statusMap["RF_frequency"]; ok {
 		if freq, err := strconv.ParseFloat(rfFreq, 64); err == nil && freq > 0 {
 			oldFreq := c.lastStatus.Frequency
-			c.lastStatus.Frequency = freq
-			c.lastStatus.RadioInfo = fmt.Sprintf("Active on %.3f MHz", freq)
 
-			// Déclencher le callback si la fréquence a changé
-			if oldFreq != freq && c.onFrequencyChange != nil {
+			// Mettre à jour la fréquence affichée uniquement si c'est slice 0
+			if sliceNum == 0 || sliceNum == -1 {
+				c.lastStatus.Frequency = freq
+				c.lastStatus.RadioInfo = fmt.Sprintf("Active on %.3f MHz", freq)
+			}
+
+			// Déclencher le callback UNIQUEMENT pour la slice 0
+			// Les slices 1, 2, 3 ne contrôlent pas l'Ultrabeam
+			if sliceNum == 0 && oldFreq != freq && c.onFrequencyChange != nil {
+				log.Printf("FlexRadio: Slice 0 frequency changed to %.3f MHz -> triggering Ultrabeam callback", freq)
 				go c.onFrequencyChange(freq)
+			} else if sliceNum > 0 {
+				log.Printf("FlexRadio: Slice %d frequency changed to %.3f MHz -> ignored for Ultrabeam", sliceNum, freq)
 			}
 		} else if freq == 0 {
 			// Fréquence 0 = slice inactive
-			c.lastStatus.Frequency = 0
-			c.lastStatus.RadioInfo = "Slice inactive"
+			if sliceNum == 0 || sliceNum == -1 {
+				c.lastStatus.Frequency = 0
+				c.lastStatus.RadioInfo = "Slice inactive"
+			}
 		}
 	}
 
@@ -525,15 +546,12 @@ func (c *Client) handleFrequencyUpdate(handle string, freqStr string, statusMap
 	}
 
 	// Parser la fréquence
+	// Note: ce chemin est un fallback sans numéro de slice connu.
+	// On met à jour l'affichage mais on ne déclenche PAS le callback Ultrabeam
+	// (les vrais changements de slice 0 passent par handleSliceStatus)
 	if freq, err := strconv.ParseFloat(freqStr, 64); err == nil && freq > 0 {
-		oldFreq := c.lastStatus.Frequency
 		c.lastStatus.Frequency = freq
 		c.lastStatus.RadioInfo = fmt.Sprintf("Active on %.3f MHz", freq)
-
-		// Déclencher le callback si la fréquence a changé
-		if oldFreq != freq && c.onFrequencyChange != nil {
-			go c.onFrequencyChange(freq)
-		}
 	}
 
 	log.Printf("FlexRadio: Frequency update: %s MHz", freqStr)