| | |
| | | return;
|
| | | }
|
| | | try {
|
| | | FUNASR_RESULT Result = nullptr;
|
| | | int asr_mode_ = 2;
|
| | | if (msg.contains("mode")) {
|
| | | std::string modeltype = msg["mode"];
|
| | | if (modeltype == "offline") {
|
| | | asr_mode_ = 0;
|
| | | } else if (modeltype == "online") {
|
| | | asr_mode_ = 1;
|
| | | } else if (modeltype == "2pass") {
|
| | | FUNASR_RESULT Result = nullptr;
|
| | | int asr_mode_ = 2;
|
| | | if (msg.contains("mode")) {
|
| | | std::string modeltype = msg["mode"];
|
| | | if (modeltype == "offline") {
|
| | | asr_mode_ = 0;
|
| | | } else if (modeltype == "online") {
|
| | | asr_mode_ = 1;
|
| | | } else if (modeltype == "2pass") {
|
| | | asr_mode_ = 2;
|
| | | }
|
| | | } else {
|
| | | // default value
|
| | | msg["mode"] = "2pass";
|
| | | asr_mode_ = 2;
|
| | | }
|
| | | } else {
|
| | | // default value
|
| | | msg["mode"] = "2pass";
|
| | | asr_mode_ = 2;
|
| | | }
|
| | |
|
| | |
|
| | | // loop to send chunk_size 800*2 data to asr engine. TODO: chunk_size need
|
| | | // get from client
|
| | |
| | | msg["wav_format"], (ASR_TYPE)asr_mode_);
|
| | |
|
| | | } else {
|
| | | msg["access_num"]=(int)msg["access_num"]-1;
|
| | | msg["access_num"]=(int)msg["access_num"]-1;
|
| | | return;
|
| | | }
|
| | | } catch (std::exception const& e) {
|
| | | LOG(ERROR) << e.what();
|
| | | msg["access_num"]=(int)msg["access_num"]-1;
|
| | | return;
|
| | | msg["access_num"]=(int)msg["access_num"]-1;
|
| | | return;
|
| | | }
|
| | | if (Result) {
|
| | | websocketpp::lib::error_code ec;
|
| | |
| | | is_final, msg["audio_fs"],
|
| | | msg["wav_format"], (ASR_TYPE)asr_mode_);
|
| | | } else {
|
| | | msg["access_num"]=(int)msg["access_num"]-1;
|
| | | |
| | | msg["access_num"]=(int)msg["access_num"]-1; |
| | | return;
|
| | | }
|
| | | } catch (std::exception const& e) {
|
| | | LOG(ERROR) << e.what();
|
| | | msg["access_num"]=(int)msg["access_num"]-1;
|
| | | return;
|
| | | msg["access_num"]=(int)msg["access_num"]-1;
|
| | | return;
|
| | | }
|
| | | if(punc_cache.size()>0){
|
| | | for (auto& vec : punc_cache) {
|
| | |
| | |
|
| | | } catch (std::exception const& e) {
|
| | | std::cerr << "Error: " << e.what() << std::endl;
|
| | |
|
| | | }
|
| | | msg["access_num"]=(int)msg["access_num"]-1;
|
| | |
|
| | |
| | | void WebSocketServer::on_open(websocketpp::connection_hdl hdl) {
|
| | | scoped_lock guard(m_lock); // for threads safty
|
| | | try{
|
| | | |
| | | std::shared_ptr<FUNASR_MESSAGE> data_msg =
|
| | | std::make_shared<FUNASR_MESSAGE>(); // put a new data vector for new
|
| | | // connection
|
| | | data_msg->samples = std::make_shared<std::vector<char>>();
|
| | | data_msg->thread_lock = std::make_shared<websocketpp::lib::mutex>(); |
| | |
|
| | |
|
| | | std::shared_ptr<FUNASR_MESSAGE> data_msg =
|
| | | std::make_shared<FUNASR_MESSAGE>(); // put a new data vector for new
|
| | | // connection
|
| | | data_msg->samples = std::make_shared<std::vector<char>>();
|
| | | data_msg->thread_lock = std::make_shared<websocketpp::lib::mutex>(); |
| | |
|
| | | data_msg->msg = nlohmann::json::parse("{}");
|
| | | data_msg->msg["wav_format"] = "pcm";
|
| | | data_msg->msg["audio_fs"] = 16000;
|
| | | data_msg->msg["access_num"] = 0; // the number of access for this object, when it is 0, we can free it saftly
|
| | | 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);
|
| | | // 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();
|
| | | }catch (std::exception const& e) {
|
| | | data_msg->msg = nlohmann::json::parse("{}");
|
| | | data_msg->msg["wav_format"] = "pcm";
|
| | | data_msg->msg["audio_fs"] = 16000;
|
| | | data_msg->msg["access_num"] = 0; // the number of access for this object, when it is 0, we can free it saftly
|
| | | 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);
|
| | | // 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();
|
| | | }catch (std::exception const& e) {
|
| | | std::cerr << "Error: " << e.what() << std::endl;
|
| | | }
|
| | | }
|
| | |
| | | LOG(INFO) << "----------------FunTpassOnlineUninit----------------------";
|
| | | FunTpassOnlineUninit(data_msg->tpass_online_handle);
|
| | | data_msg->tpass_online_handle = nullptr;
|
| | | data_map.erase(hdl);
|
| | | data_map.erase(hdl);
|
| | | }
|
| | | |
| | |
|
| | | guard_decoder.unlock();
|
| | | // remove data vector when connection is closed
|
| | |
| | | // remove closed connection
|
| | | void WebSocketServer::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();;
|
| | | std::vector<websocketpp::connection_hdl> to_remove; // remove list
|
| | | auto iter = data_map.begin();
|
| | | while (iter != data_map.end()) { // loop to find closed connection
|
| | | websocketpp::connection_hdl hdl = iter->first;
|
| | | try{
|
| | | if (is_ssl) {
|
| | | wss_server::connection_ptr con = wss_server_->get_con_from_hdl(hdl);
|
| | | if (con->get_state() != 1) { // session::state::open ==1
|
| | | to_remove.push_back(hdl);
|
| | | while(true){
|
| | | std::this_thread::sleep_for(std::chrono::milliseconds(5000));
|
| | | 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
|
| | | websocketpp::connection_hdl hdl = iter->first;
|
| | | try{
|
| | | if (is_ssl) {
|
| | | wss_server::connection_ptr con = wss_server_->get_con_from_hdl(hdl);
|
| | | if (con->get_state() != 1) { // session::state::open ==1
|
| | | to_remove.push_back(hdl);
|
| | | }
|
| | | } else {
|
| | | server::connection_ptr con = server_->get_con_from_hdl(hdl);
|
| | | if (con->get_state() != 1) { // session::state::open ==1
|
| | | to_remove.push_back(hdl);
|
| | | }
|
| | | }
|
| | | }
|
| | | } else {
|
| | | server::connection_ptr con = server_->get_con_from_hdl(hdl);
|
| | | if (con->get_state() != 1) { // session::state::open ==1
|
| | | catch (std::exception const &e)
|
| | | {
|
| | | // if connection is close, we set is_eof = true
|
| | | std::shared_ptr<FUNASR_MESSAGE> data_msg = nullptr;
|
| | | auto it_data = data_map.find(hdl);
|
| | | if (it_data != data_map.end()) {
|
| | | data_msg = it_data->second;
|
| | | } else {
|
| | | continue;
|
| | | }
|
| | | 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();
|
| | | |
| | | }
|
| | | iter++;
|
| | | }
|
| | | for (auto hdl : to_remove) {
|
| | | remove_hdl(hdl, data_map);
|
| | | LOG(INFO) << "remove one connection ";
|
| | | }
|
| | | catch (std::exception const &e)
|
| | | |
| | | {
|
| | | // if connection is close, we set is_eof = true
|
| | | std::shared_ptr<FUNASR_MESSAGE> data_msg = nullptr;
|
| | | auto it_data = data_map.find(hdl);
|
| | | if (it_data != data_map.end()) {
|
| | | data_msg = it_data->second;
|
| | | } else {
|
| | | continue;
|
| | | }
|
| | | 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();
|
| | | |
| | | }
|
| | | iter++;
|
| | | }
|
| | | for (auto hdl : to_remove) {
|
| | | remove_hdl(hdl, data_map);
|
| | | LOG(INFO) << "remove one connection ";
|
| | | }
|
| | |
|
| | | }
|
| | | }
|
| | | void WebSocketServer::on_message(websocketpp::connection_hdl hdl,
|
| | | message_ptr msg) {
|
| | |
| | | std::ref(*thread_lock_p), std::move(true),
|
| | | msg_data->msg["wav_name"],
|
| | | std::ref(msg_data->tpass_online_handle)));
|
| | | msg_data->msg["access_num"]=(int)(msg_data->msg["access_num"])+1;
|
| | | msg_data->msg["access_num"]=(int)(msg_data->msg["access_num"])+1;
|
| | | }
|
| | | catch (std::exception const &e)
|
| | | {
|