fix: debug

src/index.tsx

@@ -86,7 +86,7 @@ export function Home() {
 
   const listFiles = async () => {
     let fc = await jensen.getFileCount();
-    alert(fc?.count);
+    // alert(fc?.count);
     let files = await jensen.listFiles();
     setFiles(files)
   }

src/utils/jensen.js

@@ -89,6 +89,7 @@ function Jensen(log, conn) {
 
   let self = this;
   this.data = {};
+  this.sqidx = new Date().getTime();
   // 消息
   this.decodeTimeout = 0;
   this.timewait = 1;
@@ -161,6 +162,10 @@ function Jensen(log, conn) {
     return true;
   }
 
+  this.sequence = function() {
+    return this.sqidx ++;
+  }
+
   this.reconnect = async function () {
     try
     {
@@ -441,10 +446,10 @@ function Jensen(log, conn) {
           let handler = handlers[msg.id];
           if (!handler) handler = Jensen.handlers[msg.id];
           let r = handler(msg, self);
-          if (r) trigger(r, msg.id);
+          if (r) console.log('x111111111111'), trigger(r, msg.id);
         } catch (e) {
           console.error(e);
-          trigger(e);
+          console.log('x22222222222222'), trigger(e);
           Logger.error('jensen', 'receive', pid + '-recv: ' + msg.id + ', seq: ' + msg.sequence + ', error: ' + String(e));
         }
         sendNext();
@@ -459,9 +464,12 @@ function Jensen(log, conn) {
           if (!handler) handler = Jensen.handlers[msgid];
           handler(null, self);
         } catch (e) {
+          console.log('x3333333333333333');
+          console.error(e);
           trigger(e);
           Logger.error('jensen', 'decode', 'decode error: ' + String(e));
         }
+        console.log('x44444444444444444444'), 
         trigger(null, msgid);
         blocks.length = 0;
         break;
@@ -657,7 +665,7 @@ Jensen.prototype.getBluetoothStatus = async function (seconds) {
 };
 
 Jensen.prototype.listFiles = async function () {
-  let tag = 'filelist-' + this.serialNumber + '-' + new Date().getTime();
+  let tag = 'filelist-' + this.serialNumber + '-' + this.sequence();
   if (this[tag] != null) return null;
 
   let fc = null;
@@ -672,6 +680,7 @@ Jensen.prototype.listFiles = async function () {
   // let tag = 'data_' + new Date().getTime();
   this[tag] = [];
   this.registerHandler(QUERY_FILE_LIST, (msg, jensen) => {
+    console.log('tag', tag);
     if (msg.body.length == 0) {
       jensen[tag] = null;
       return [];