From c2e4e3c2e9be855277d9f4fa9cd0544892ff829a Mon Sep 17 00:00:00 2001
From: 游雁 <zhifu.gzf@alibaba-inc.com>
Date: 星期三, 30 八月 2023 09:57:30 +0800
Subject: [PATCH] Merge branch 'main' of github.com:alibaba-damo-academy/FunASR add

---
 funasr/runtime/websocket/websocket-server-2pass.cpp |   33 +++++++++++++++------------------
 1 files changed, 15 insertions(+), 18 deletions(-)

diff --git a/funasr/runtime/websocket/websocket-server-2pass.cpp b/funasr/runtime/websocket/websocket-server-2pass.cpp
index 233dfae..201b439 100644
--- a/funasr/runtime/websocket/websocket-server-2pass.cpp
+++ b/funasr/runtime/websocket/websocket-server-2pass.cpp
@@ -143,7 +143,7 @@
         FunASRFreeResult(Result);
       }
     }
-    if (is_final) {
+    if (is_final && !msg["is_eof"]) {
       try {
         if (tpass_online_handle) {
           Result = FunTpassInferBuffer(tpass_handle, tpass_online_handle,
@@ -203,12 +203,14 @@
     data_msg->msg["is_eof"]=false; // if this connection is closed
     data_msg->punc_cache =
         std::make_shared<std::vector<std::vector<std::string>>>(2);
+  	data_msg->strand_ =	std::make_shared<asio::io_context::strand>(io_decoder_);
     // std::vector<int> chunk_size = {5, 10, 5};  //TODO, need get from client
     // FUNASR_HANDLE tpass_online_handle =
     //     FunTpassOnlineInit(tpass_handle, chunk_size);
     // data_msg->tpass_online_handle = tpass_online_handle;
+
     data_map.emplace(hdl, data_msg);
-    LOG(INFO) << "on_open, active connections: " << data_map.size();
+    // LOG(INFO) << "on_open, active connections: " << data_map.size();
   }catch (std::exception const& e) {
     std::cerr << "Error: " << e.what() << std::endl;
   }
@@ -230,14 +232,13 @@
   // finished and avoid access freed tpass_online_handle
   unique_lock guard_decoder(*(data_msg->thread_lock));
   if (data_msg->msg["access_num"]==0 && data_msg->msg["is_eof"]==true) {
-    LOG(INFO) << "----------------FunTpassOnlineUninit----------------------";
+    // LOG(INFO) << "----------------FunTpassOnlineUninit----------------------";
     FunTpassOnlineUninit(data_msg->tpass_online_handle);
     data_msg->tpass_online_handle = nullptr;
 	  data_map.erase(hdl);
   }
  
   guard_decoder.unlock();
-    // remove data vector when  connection is closed
 }
 
 void WebSocketServer::on_close(websocketpp::connection_hdl hdl) {
@@ -257,10 +258,10 @@
  
 // remove closed connection
 void WebSocketServer::check_and_clean_connection() {
-   LOG(INFO)<<"***********begin check_and_clean_connection ****************";
+  // LOG(INFO)<<"***********begin check_and_clean_connection ****************";
   while(true){
     std::this_thread::sleep_for(std::chrono::milliseconds(5000));
-    LOG(INFO) << "run check_and_clean_connection" <<", active connections: " << data_map.size();;
+    // LOG(INFO) << "run check_and_clean_connection" <<", active connections: " << data_map.size();
     std::vector<websocketpp::connection_hdl> to_remove;  // remove list
     auto iter = data_map.begin();
     while (iter != data_map.end()) {  // loop to find closed connection
@@ -291,7 +292,6 @@
         unique_lock guard_decoder(*(data_msg->thread_lock));
         data_msg->msg["is_eof"]=true;
         guard_decoder.unlock();
-        //remove_hdl(hdl, data_map);
         to_remove.push_back(hdl);
         LOG(INFO)<<"connection is closed: "<<e.what();
         
@@ -300,7 +300,8 @@
     }
     for (auto hdl : to_remove) {
       remove_hdl(hdl, data_map);
-      LOG(INFO) << "remove one connection ";
+      //LOG(INFO) << "remove one connection ";
+
     }
   }
 }
@@ -353,8 +354,6 @@
         if (msg_data->tpass_online_handle == NULL) {
           std::vector<int> chunk_size_vec =
               jsonresult["chunk_size"].get<std::vector<int>>();
-          LOG(INFO)
-              << "----------------FunTpassOnlineInit----------------------";
           FUNASR_HANDLE tpass_online_handle =
               FunTpassOnlineInit(tpass_handle, chunk_size_vec);
           msg_data->tpass_online_handle = tpass_online_handle;
@@ -369,8 +368,7 @@
         // if it is in final message, post the sample_data to decode
         try{
 		  
-          asio::post(
-              io_decoder_,
+          msg_data->strand_->post(
               std::bind(&WebSocketServer::do_decoder, this,
                         std::move(*(sample_data_p.get())), std::move(hdl),
                         std::ref(msg_data->msg), std::ref(*(punc_cache_p.get())),
@@ -382,7 +380,6 @@
         catch (std::exception const &e)
         {
             LOG(ERROR)<<e.what();
-			
         }
       }
       break;
@@ -410,7 +407,7 @@
 
           try{
             // post to decode
-            asio::post(io_decoder_,
+            msg_data->strand_->post( 
                       std::bind(&WebSocketServer::do_decoder, this,
                                 std::move(subvector), std::move(hdl),
                                 std::ref(msg_data->msg),
@@ -446,10 +443,10 @@
       LOG(ERROR) << "FunTpassInit init failed";
       exit(-1);
     }
-	LOG(INFO) << "initAsr run check_and_clean_connection";
-	std::thread clean_thread(&WebSocketServer::check_and_clean_connection,this);  
-	clean_thread.detach();
-	LOG(INFO) << "initAsr run check_and_clean_connection finished";
+    LOG(INFO) << "initAsr run check_and_clean_connection";
+    std::thread clean_thread(&WebSocketServer::check_and_clean_connection,this);  
+    clean_thread.detach();
+    LOG(INFO) << "initAsr run check_and_clean_connection finished";
 
   } catch (const std::exception& e) {
     LOG(INFO) << e.what();

--
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