chore: import upstream snapshot with attribution

runtime/http/bin/server.hpp

@@ -0,0 +1,71 @@
+/**
+ * Copyright FunASR (https://github.com/alibaba-damo-academy/FunASR). All Rights
+ * Reserved. MIT License  (https://opensource.org/licenses/MIT)
+ */
+/* 2023-2024 by zhaomingwork@qq.com */
+//
+// server.hpp
+// ~~~~~~~~~~
+// copy some codes from  http://www.boost.org/
+
+#ifndef HTTP_SERVER2_SERVER_HPP
+#define HTTP_SERVER2_SERVER_HPP
+#include <asio.hpp>
+#include <atomic>
+#include <string>
+
+#include "connection.hpp"
+#include "funasrruntime.h"
+#include "io_context_pool.hpp"
+#include "model-decoder.h"
+#include "util.h"
+namespace http {
+namespace server2 {
+
+/// The top-level class of the HTTP server.
+class server {
+ public:
+  server(const server &) = delete;
+  server &operator=(const server &) = delete;
+
+  /// Construct the server to listen on the specified TCP address and port, and
+  /// serve up files from the given directory.
+  explicit server(const std::string &address, const std::string &port,
+                  const std::string &doc_root, std::size_t io_context_pool_size,
+                  asio::io_context &decoder_context,
+                  std::map<std::string, std::string> &model_path,
+                  int thread_num);
+
+  /// Run the server's io_context loop.
+  void run();
+
+ private:
+  /// Perform an asynchronous accept operation.
+  void do_accept();
+
+  /// Wait for a request to stop the server.
+  void do_await_stop();
+
+  /// The pool of io_context objects used to perform asynchronous operations.
+  io_context_pool io_context_pool_;
+
+  asio::io_context &decoder_context;
+
+  /// The signal_set is used to register for process termination notifications.
+  asio::signal_set signals_;
+
+  /// Acceptor used to listen for incoming connections.
+  asio::ip::tcp::acceptor acceptor_;
+
+ 
+
+  std::shared_ptr<ModelDecoder> model_decoder;
+
+  std::atomic<int> atom_id;
+  std::mutex m_lock;
+};
+
+}  // namespace server2
+}  // namespace http
+
+#endif  // HTTP_SERVER2_SERVER_HPP