using Microsoft.Extensions.Logging;
using Newtonsoft.Json.Linq;
using Newtonsoft.Json;
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WebSocket4Net;

namespace CoreAgent.ProtocolClient.Managers.WebSocketMgr
{
    public partial class WebSocketMessageManager
    {
        #region IDisposable实现

        /// <summary>
        /// 释放资源
        /// </summary>
        public void Dispose()
        {
            Dispose(true);
            GC.SuppressFinalize(this);
        }

        /// <summary>
        /// 释放资源的受保护方法
        /// </summary>
        protected virtual void Dispose(bool disposing)
        {
            if (_disposed)
                return;

            if (disposing)
            {
                try
                {
                    _logger.LogInformation($"[{_clientName}] 释放WebSocket消息管理器资源");

                    // 停止消息发送定时器
                    StopMessageDeferTimer();

                    // 清空消息队列
                    ClearMessageQueue();

                    // 释放BlockingCollection资源
                    _messageFifo?.Dispose();

                    // 关闭WebSocket连接
                    if (_webSocket != null)
                    {
                        _webSocket.Close();
                        _webSocket = null;
                    }

                    // 释放MessageIdManager
                    _messageIdManager?.Dispose();
                }
                catch (Exception ex)
                {
                    _logger.LogError(ex, $"[{_clientName}] 释放资源异常: {ex.Message}");
                }
            }

            _disposed = true;
        }

        #endregion
    }
}