From 0f7d39daf38658b4a1e4511ddc9ee7518e2aa603 Mon Sep 17 00:00:00 2001
From: lxm <1274844347@qq.com>
Date: Fri, 17 Oct 2025 00:08:32 +0800
Subject: [PATCH] =?UTF-8?q?refactor(ble=5Fservice):=20=E7=A7=BB=E9=99=A4MT?=
 =?UTF-8?q?U=E6=A3=80=E6=9F=A5=E5=92=8C=E9=9F=B3=E9=A2=91=E5=8F=91?=
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移除MTU大小检查和音频数据分片发送逻辑，简化音频发送流程
---
 .../yunqiinnovation/ble_service/BleService.kt | 22 +++++++++----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt b/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt
index 1fa24991d..b5c9d918e 100644
--- a/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt
+++ b/local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleService.kt
@@ -866,7 +866,7 @@ object BleService {
             setupNotifications(g, notifyChar)
             
             // 在服务发现完成后，请求最大MTU
-            requestMaxMtu(g)
+            //requestMaxMtu(g)
 
         }
 
@@ -1097,7 +1097,7 @@ object BleService {
                     // 从队列中取出音频数据块
                     val audioChunk = audioSendQueue.poll(100, TimeUnit.MILLISECONDS)
                     
-                    if (audioChunk != null&&!isWaitingForWriteCallback) {
+                    if (audioChunk != null) {
                         // 发送音频数据块并等待回调
                         sendAudioChunkWithCallback(audioChunk)
                         Thread.sleep(AUDIO_SEND_INTERVAL)
@@ -1138,14 +1138,14 @@ object BleService {
                 return
             }
 
-            // 检查数据块大小是否超过当前MTU限制
-            val maxDataSize = currentMtu - 5 // 减去ATT头部5字节
-            if (chunk.size > maxDataSize) {
-                Log.w(TAG, "数据块过大 (${chunk.size} > $maxDataSize)，分片发送")
-                // 分片发送
-                sendChunksInFragments(chunk, maxDataSize)
-                return
-            }
+            // // 检查数据块大小是否超过当前MTU限制
+            // val maxDataSize = currentMtu - 5 // 减去ATT头部5字节
+            // if (chunk.size > maxDataSize) {
+            //     Log.w(TAG, "数据块过大 (${chunk.size} > $maxDataSize)，分片发送")
+            //     // 分片发送
+            //     sendChunksInFragments(chunk, maxDataSize)
+            //     return
+            // }
 
             // 在主线程中执行蓝牙写入操作
             audioSendHandler.post {
@@ -1166,7 +1166,7 @@ object BleService {
                             isWaitingForWriteCallback = false
                             recordfile1?.saveAudioDataToWav("发送失败，大小: ${chunk.size} 字节")
                             Log.e(TAG, "发送音频数据块失败，大小: ${chunk.size} 字节")
-                            analyzeWriteFailure(chunk)
+                            // analyzeWriteFailure(chunk)
                         }
                     
                 } catch (e: Exception) {