コード例 #1
0
ファイル: websocket.hpp プロジェクト: LocutusOfBorg/poedit
 ~ws_echo_server()
 {
     work_.reset();
     t_.join();
 }
コード例 #2
-3
ファイル: composed_6.cpp プロジェクト: boostorg/asio
      // By having a default value for the second argument, this function call
      // operator matches the completion signature of both the async_write and
      // steady_timer::async_wait operations.
      void operator()(const boost::system::error_code& error, std::size_t = 0)
      {
        if (!error)
        {
          switch (state_)
          {
          case starting:
          case writing:
            if (repeat_count_ > 0)
            {
              --repeat_count_;
              state_ = waiting;
              delay_timer_->expires_after(std::chrono::seconds(1));
              delay_timer_->async_wait(std::move(*this));
              return; // Composed operation not yet complete.
            }
            break; // Composed operation complete, continue below.
          case waiting:
            state_ = writing;
            boost::asio::async_write(socket_,
                boost::asio::buffer(*encoded_message_), std::move(*this));
            return; // Composed operation not yet complete.
          }
        }

        // This point is reached only on completion of the entire composed
        // operation.

        // We no longer have any future work coming for the I/O executor.
        io_work_.reset();

        // Deallocate the encoded message before calling the user-supplied
        // completion handler.
        encoded_message_.reset();

        // Call the user-supplied handler with the result of the operation.
        handler_(error);
      }