修改讯飞语音识别

local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/XunFeiAsrHelper.kt

@@ -25,6 +25,7 @@ class XunFeiAsrHelper(private val context: Context) {
 
   private var currentSessionId = ""
   private var sessionId = ""
+  private var lastIntermediateResult = ""
 
   fun start(callback: AzureAsrHelper.ContinuousRecognizeCallback) {
     try {
@@ -35,6 +36,7 @@ class XunFeiAsrHelper(private val context: Context) {
     }
 
     currentSessionId = UUID.randomUUID().toString()
+    lastIntermediateResult = ""
 
     val url = getWebSocketUrl()
     val request = Request.Builder().url(url).build()
@@ -56,6 +58,10 @@ class XunFeiAsrHelper(private val context: Context) {
 
       override fun onClosed(webSocket: WebSocket, code: Int, reason: String) {
         Log.d(tag, "WebSocket Closed: $code / $reason")
+        if (currentSessionId.isNotEmpty() && lastIntermediateResult.isNotEmpty()) {
+            callback.onResult(currentSessionId, lastIntermediateResult, "zh-CN")
+            currentSessionId = ""
+        }
         callback.onSessionStopped(currentSessionId)
       }
 
@@ -141,11 +147,13 @@ class XunFeiAsrHelper(private val context: Context) {
           if (st.optInt("type") == 0) {
             callback.onResult(currentSessionId, resultTextTemp, "zh-CN")
             currentSessionId = ""
+            lastIntermediateResult = ""
           } else {
             if (currentSessionId.isEmpty()) {
               currentSessionId = UUID.randomUUID().toString()
               callback.onSessionStarted(currentSessionId)
             }
+            lastIntermediateResult = resultTextTemp
             callback.onRecognizing(currentSessionId, resultTextTemp, "zh-CN")
           }
         }