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       1                 :             : /*
       2                 :             :  * Copyright 2025 Jinwoo Sung
       3                 :             :  *
       4                 :             :  * Licensed under the Apache License, Version 2.0 (the "License");
       5                 :             :  * you may not use this file except in compliance with the License.
       6                 :             :  * You may obtain a copy of the License at
       7                 :             :  *
       8                 :             :  *     http://www.apache.org/licenses/LICENSE-2.0
       9                 :             :  *
      10                 :             :  * Unless required by applicable law or agreed to in writing, software
      11                 :             :  * distributed under the License is distributed on an "AS IS" BASIS,
      12                 :             :  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      13                 :             :  * See the License for the specific language governing permissions and
      14                 :             :  * limitations under the License.
      15                 :             :  */
      16                 :             : 
      17                 :             : #pragma once
      18                 :             : 
      19                 :             : #include <boost/asio/steady_timer.hpp>
      20                 :             : #include <vector>
      21                 :             : 
      22                 :             : #include "wirestead/wrapper/bounded_receive.hpp"
      23                 :             : 
      24                 :             : namespace wirestead::wrapper::detail {
      25                 :             : // Access is protected by the owning wrapper mutex. Timer handlers run on the
      26                 :             : // session executor; weak ownership and run gates exclude retired sessions.
      27                 :             : struct SessionBatch {
      28                 :         729 :   SessionBatch(boost::asio::any_io_executor executor, std::shared_ptr<ReceiveScope> scope)
      29                 :         729 :       : receive(std::move(scope)), timer(std::move(executor)) {}
      30                 :             :   ReceiveState receive;
      31                 :             :   ReceiveBatch data;
      32                 :             :   ReceiveBatch messages;
      33                 :             :   boost::asio::steady_timer timer;
      34                 :             :   bool scheduled = false;
      35                 :         729 :   ~SessionBatch() { timer.cancel(); }
      36                 :             : };
      37                 :             : }  // namespace wirestead::wrapper::detail