EVCB_OCPP.OCPPServer.16J/SocketEngine/PerformanceMonitor.cs

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading;
using SuperSocket.Common;
using SuperSocket.SocketBase;
using SuperSocket.SocketBase.Config;
using SuperSocket.SocketBase.Metadata;

namespace SuperSocket.SocketEngine
{
    //class PerformanceMonitor : IPerformanceMonitor
    //{
    //    public event Action<NodeStatus> OnStatusUpdate;

    //    private Timer m_PerformanceTimer;
    //    private int m_TimerInterval;
    //    private ILog m_PerfLog;

    //    private IWorkItem[] m_AppServers;

    //    private IWorkItem m_ServerManager;

    //    private ProcessPerformanceCounterHelper m_Helper;

    //    private List<KeyValuePair<string, StatusInfoAttribute[]>> m_ServerStatusMetadataSource;

    //    public PerformanceMonitor(IRootConfig config, IEnumerable<IWorkItem> appServers, IWorkItem serverManager, ILogFactory logFactory)
    //    {
    //        m_PerfLog = logFactory.GetLog("Performance");

    //        m_AppServers = appServers.ToArray();

    //        m_ServerManager = serverManager;

    //        m_Helper = new ProcessPerformanceCounterHelper(Process.GetCurrentProcess());

    //        m_TimerInterval = config.PerformanceDataCollectInterval * 1000;
    //        m_PerformanceTimer = new Timer(OnPerformanceTimerCallback);
    //    }

    //    private void SetupServerStatusMetadata()
    //    {
    //        if (m_ServerStatusMetadataSource == null)
    //        {
    //            m_ServerStatusMetadataSource = new List<KeyValuePair<string, StatusInfoAttribute[]>>(m_AppServers.Length + 1);

    //            m_ServerStatusMetadataSource.Add(
    //                new KeyValuePair<string, StatusInfoAttribute[]>(string.Empty,
    //                    new StatusInfoAttribute[]
    //                    {
    //                        new StatusInfoAttribute(StatusInfoKeys.CpuUsage) { Name = "CPU Usage", Format = "{0:0.00}%", Order = 0 },
    //                        new StatusInfoAttribute(StatusInfoKeys.MemoryUsage) { Name = "Physical Memory Usage", Format = "{0:N}", Order = 1 },
    //                        new StatusInfoAttribute(StatusInfoKeys.TotalThreadCount) { Name = "Total Thread Count", Order = 2 },
    //                        new StatusInfoAttribute(StatusInfoKeys.AvailableWorkingThreads) { Name = "Available Working Threads", Order = 3 },
    //                        new StatusInfoAttribute(StatusInfoKeys.AvailableCompletionPortThreads) { Name = "Available Completion Port Threads", Order = 4 },
    //                        new StatusInfoAttribute(StatusInfoKeys.MaxWorkingThreads) { Name = "Maximum Working Threads", Order = 5 },
    //                        new StatusInfoAttribute(StatusInfoKeys.MaxCompletionPortThreads) { Name = "Maximum Completion Port Threads", Order = 6 }
    //                    }));

    //            for (var i = 0; i < m_AppServers.Length; i++)
    //            {
    //                var server = m_AppServers[i];
    //                m_ServerStatusMetadataSource.Add(
    //                    new KeyValuePair<string, StatusInfoAttribute[]>(server.Name, server.GetServerStatusMetadata().OrderBy(s => s.Order).ToArray()));
    //            }

    //            if (m_ServerManager != null && m_ServerManager.State == ServerState.Running)
    //            {
    //                m_ServerManager.TransferSystemMessage("ServerMetadataCollected", m_ServerStatusMetadataSource);
    //            }
    //        }
    //    }

    //    public void Start()
    //    {
    //        SetupServerStatusMetadata();
    //        m_PerformanceTimer.Change(0, m_TimerInterval);
    //    }

    //    public void Stop()
    //    {
    //        m_PerformanceTimer.Change(Timeout.Infinite, Timeout.Infinite);
    //    }

    //    private void OnPerformanceTimerCallback(object state)
    //    {
    //        var nodeStatus = new NodeStatus();

    //        StatusInfoCollection bootstrapStatus = new StatusInfoCollection();
    //        m_Helper.Collect(bootstrapStatus);

    //        nodeStatus.BootstrapStatus = bootstrapStatus;

    //        var instancesStatus = new List<StatusInfoCollection>(m_AppServers.Length);

    //        var perfBuilder = new StringBuilder();

    //        perfBuilder.AppendLine("---------------------------------------------------");
    //        perfBuilder.AppendLine(string.Format("CPU Usage: {0:0.00}%, Physical Memory Usage: {1:N}, Total Thread Count: {2}", bootstrapStatus[StatusInfoKeys.CpuUsage], bootstrapStatus[StatusInfoKeys.MemoryUsage], bootstrapStatus[StatusInfoKeys.TotalThreadCount]));
    //        perfBuilder.AppendLine(string.Format("AvailableWorkingThreads: {0}, AvailableCompletionPortThreads: {1}", bootstrapStatus[StatusInfoKeys.AvailableWorkingThreads], bootstrapStatus[StatusInfoKeys.AvailableCompletionPortThreads]));
    //        perfBuilder.AppendLine(string.Format("MaxWorkingThreads: {0}, MaxCompletionPortThreads: {1}", bootstrapStatus[StatusInfoKeys.MaxWorkingThreads], bootstrapStatus[StatusInfoKeys.MaxCompletionPortThreads]));

    //        for (var i = 0; i < m_AppServers.Length; i++)
    //        {
    //            var s = m_AppServers[i];

    //            var metadata = m_ServerStatusMetadataSource[i + 1].Value;

    //            if (metadata == null)
    //            {
    //                perfBuilder.AppendLine(string.Format("{0} ----------------------------------", s.Name));
    //                perfBuilder.AppendLine(string.Format("{0}: {1}", "State", s.State));
    //            }
    //            else
    //            {
    //                var serverStatus = s.CollectServerStatus(bootstrapStatus);

    //                instancesStatus.Add(serverStatus);

    //                perfBuilder.AppendLine(string.Format("{0} ----------------------------------", serverStatus.Tag));

    //                for (var j = 0; j < metadata.Length; j++)
    //                {
    //                    var statusInfoAtt = metadata[j];

    //                    if (!statusInfoAtt.OutputInPerfLog)
    //                        continue;

    //                    var statusValue = serverStatus[statusInfoAtt.Key];

    //                    if (statusValue == null)
    //                        continue;

    //                    perfBuilder.AppendLine(
    //                        string.Format("{0}: {1}", statusInfoAtt.Name,
    //                        string.IsNullOrEmpty(statusInfoAtt.Format) ? statusValue : string.Format(statusInfoAtt.Format, statusValue)));
    //                }
    //            }
    //        }

    //        m_PerfLog.Info(perfBuilder.ToString());

    //        nodeStatus.InstancesStatus = instancesStatus.ToArray();

    //        if (OnStatusUpdate != null) OnStatusUpdate(nodeStatus);

    //        if (m_ServerManager != null && m_ServerManager.State == ServerState.Running)
    //        {
    //            m_ServerManager.TransferSystemMessage("ServerStatusCollected", nodeStatus);
    //        }
    //    }

    //    public void Dispose()
    //    {
    //        if (m_PerformanceTimer != null)
    //        {
    //            m_PerformanceTimer.Dispose();
    //            m_PerformanceTimer = null;
    //        }

    //        if (m_Helper != null)
    //        {
    //            m_Helper.Dispose();
    //            m_Helper = null;
    //        }
    //    }

    //    public int StatusUpdateInterval
    //    {
    //        get { return m_TimerInterval / 1000; }

    //        set
    //        {
    //            var newTimerInterval = value * 1000;

    //            if (m_TimerInterval == newTimerInterval)
    //                return;

    //            m_TimerInterval = newTimerInterval;

    //            Stop();
    //            Start();
    //        }
    //    }
    //}

#pragma warning disable CS0067
    class PerformanceMonitor : IPerformanceMonitor
    {
        public int StatusUpdateInterval { get; set; }

        public event Action<NodeStatus> OnStatusUpdate;

        public void Dispose()
        {
        }

        public void Start()
        {
        }

        public void Stop()
        {
        }
    }
#pragma warning restore CS0067
}