ios加入回复失败

local_plugins/ble_service/ios/ble_service/Sources/ble_service/BleService.swift

@@ -891,8 +891,13 @@ private var cmdReplyType: UInt8 = 0
     }
     
     /// 处理接收到的响应数据
+    ///
+    /// - 功能:
+    ///   - 解析设备响应帧，校验头、长度与 CRC
+    ///   - 与 Android 保持一致的失败判定：当长度字段与实际长度不匹配时，上报 rawData = [length, data[data.count-2]]
+    ///   - 在 CMD_CONTROL_CODEC 分支对齐安卓对错误响应的处理逻辑
     private func handleResponseData(_ data: Data) {
-         guard let characteristic = writeCharacteristic, 
+        guard let characteristic = writeCharacteristic,
               connectionState == BleConst.STATE_CONNECTED else {
             os_log(" 设备未连接", log: logger, type: .error)
             return
@@ -920,9 +925,33 @@ private var cmdReplyType: UInt8 = 0
         var hexString = data.map { String(format: "0x%02X", $0) }.joined(separator: ", ")
         os_log("收到设备响应: %@", log: logger, type: .debug, hexString)
 
-        // 检查数据长度
+        // 检查数据长度（与 Android 统一失败判定保持一致）
         if data.count != Int(length) + 4 { // 帧头 + 命令 + 长度 + 数据 + CRC
             os_log("设备响应数据长度不匹配: 期望=%d, 实际=%d", log: logger, type: .error, Int(length) + 4, data.count)
+
+            // 与 Android 保持一致：构造 rawData 为 [length, 倒数第二位（payload 最后一位）]
+            var raw: [UInt8] = []
+            raw.append(length)
+            if data.count >= 2 {
+                raw.append(data[data.count - 2])
+            }
+
+            let resultMap: [String: Any] = [
+                "success": true,                 // 与 Android 对齐（Dart 层按 rawData 判断）
+                "command": Int(cmd),
+                "rawData": Data(raw)
+            ]
+
+            // 推进命令队列（与后续正常路径一致）
+            isReply = true
+            cmdReplyType = cmd
+            if !commandQueue.isEmpty {
+                let nextCmd = commandQueue.removeFirst()
+                peripheralDevice?.writeValue(nextCmd, for: characteristic, type: .withoutResponse)
+            }
+
+            // 上报到 Dart 层
+            notifyDeviceInfoReceived(infoType: Int(cmd), infoData: resultMap)
             return
         }
 
@@ -938,12 +967,12 @@ private var cmdReplyType: UInt8 = 0
 
         // 提取响应数据
         let responseData = length > 0 ? data.subdata(in: 3..<(3 + Int(length))) : Data()
-          isReply = true;
+        isReply = true
-        cmdReplyType = cmd;
+        cmdReplyType = cmd
-     if !commandQueue.isEmpty {
+        if !commandQueue.isEmpty {
-    let nextCmd = commandQueue.removeFirst()
+            let nextCmd = commandQueue.removeFirst()
-    peripheralDevice?.writeValue(nextCmd, for: characteristic, type: .withoutResponse)
+            peripheralDevice?.writeValue(nextCmd, for: characteristic, type: .withoutResponse)
-}
+        }
 
         // 根据命令类型处理设备响应
         switch cmd {
@@ -955,10 +984,9 @@ private var cmdReplyType: UInt8 = 0
             ]
 
             if !responseData.isEmpty {
-                // 如果无法解析为字符串，以点分隔的数字表示版本
                 let versionNums = responseData
                     .map { $0 }
-                    .filter { $0 != 0xFF }  // 过滤掉无效字节
+                    .filter { $0 != 0xFF }
                     .map { String($0) }
                     .joined(separator: ".")
                 resultMap["version"] = versionNums
@@ -1005,7 +1033,6 @@ private var cmdReplyType: UInt8 = 0
             ]
 
             if responseData.count >= 3 {
-                // 处理电池信息 - 左耳、右耳、充电仓
                 let leftEarBattery = Int(responseData[0] & 0x7F)
                 let leftEarCharging = (responseData[0] & 0x80) != 0
 
@@ -1015,14 +1042,13 @@ private var cmdReplyType: UInt8 = 0
                 let caseBattery = Int(responseData[2] & 0x7F)
                 let caseCharging = (responseData[2] & 0x80) != 0
 
-                // 添加到结果Map
                 resultMap["leftEarBattery"] = leftEarBattery
                 resultMap["leftEarCharging"] = leftEarCharging
                 resultMap["rightEarBattery"] = rightEarBattery
                 resultMap["rightEarCharging"] = rightEarCharging
                 resultMap["caseBattery"] = caseBattery
                 resultMap["caseCharging"] = caseCharging
-                resultMap["batteryLevel"] = leftEarBattery // 整体电量用左耳表示
+                resultMap["batteryLevel"] = leftEarBattery
 
                 os_log("接收到电量信息: 左耳=%d%% (%@), 右耳=%d%% (%@), 充电仓=%d%% (%@)",
                        log: logger, type: .info,
@@ -1030,7 +1056,6 @@ private var cmdReplyType: UInt8 = 0
                        rightEarBattery, rightEarCharging ? "充电中" : "未充电",
                        caseBattery, caseCharging ? "充电中" : "未充电")
             } else if !responseData.isEmpty {
-                // 兼容单字节电量
                 let batteryLevel = Int(responseData[0])
                 resultMap["batteryLevel"] = batteryLevel
                 os_log("接收到电量信息(简化): %d%%", log: logger, type: .info, batteryLevel)
@@ -1045,11 +1070,10 @@ private var cmdReplyType: UInt8 = 0
                 "rawData": responseData
             ]
 
-            if responseData.count >= 2 {
+            if !responseData.isEmpty && responseData.count >= 2 {
                 let codecStatus = Int(responseData[0])
                 let channelMode = Int(responseData[1])
 
-                // 解码状态描述
                 let statusDesc: String
                 switch codecStatus {
                 case Int(BleConst.CODEC_CONTROL_CLOSE):
@@ -1066,7 +1090,6 @@ private var cmdReplyType: UInt8 = 0
                     statusDesc = "未知状态(\(codecStatus))"
                 }
 
-                // 声道模式描述
                 let channelDesc: String
                 switch channelMode {
                 case Int(BleConst.AUDIO_CHANNEL_LEFT):
@@ -1085,12 +1108,22 @@ private var cmdReplyType: UInt8 = 0
                 resultMap["channelDesc"] = channelDesc
 
                 os_log("编解码控制响应: %@, %@", log: logger, type: .info, statusDesc, channelDesc)
+            } else if !responseData.isEmpty && responseData.count == 1 {
+                // 与 Android 保持一致：单字节且为 0 判定为错误
+                let codecStatus = Int(responseData[0])
+                if codecStatus == 0x00 {
+                    os_log("收到设备响应: 失败, codecStatus: %d", log: logger, type: .debug, codecStatus)
+                    resultMap = [
+                        "success": true,      // 与 Android 对齐（Dart 层按 rawData 判断）
+                        "command": "Error",
+                        "rawData": responseData
+                    ]
+                }
             }
 
             notifyDeviceInfoReceived(infoType: Int(cmd), infoData: resultMap)
 
         default:
-            // 对于未知命令，返回原始数据
             let resultMap: [String: Any] = [
                 "success": true,
                 "command": Int(cmd),