Kepler-Release/Venus/Framework/Common/Communications/Tcp/Socket/Client/APM/TcpSocketClientConfiguration.cs

using System;
using System.Net.Security;
using System.Net.Sockets;
using System.Security.Authentication;
using System.Security.Cryptography.X509Certificates;
using MECF.Framework.Common.Communications.Tcp.Buffer;
using MECF.Framework.Common.Communications.Tcp.Socket.Framing;
using MECF.Framework.Common.Communications.Tcp.Socket.Framing.Base;

namespace MECF.Framework.Common.Communications.Tcp.Socket.Client.APM
{
    public sealed class TcpSocketClientConfiguration
    {
        public TcpSocketClientConfiguration()
            : this(new SegmentBufferManager(100, 8192, 1, true))
        {
        }

        public TcpSocketClientConfiguration(ISegmentBufferManager bufferManager)
        {
            BufferManager = bufferManager;

            ReceiveBufferSize = 8192;                   // Specifies the total per-socket buffer space reserved for receives. This is unrelated to the maximum message size or the size of a TCP window.
            SendBufferSize = 8192;                      // Specifies the total per-socket buffer space reserved for sends. This is unrelated to the maximum message size or the size of a TCP window.
            ReceiveTimeout = TimeSpan.Zero;             // Receive a time-out. This option applies only to synchronous methods; it has no effect on asynchronous methods such as the BeginSend method.
            SendTimeout = TimeSpan.Zero;                // Send a time-out. This option applies only to synchronous methods; it has no effect on asynchronous methods such as the BeginSend method.
            NoDelay = true;                             // Disables the Nagle algorithm for send coalescing.
            LingerState = new LingerOption(false, 0);   // The socket will linger for x seconds after Socket.Close is called.
            KeepAlive = false;                          // Use keep-alives.
            KeepAliveInterval = TimeSpan.FromSeconds(5);// https://msdn.microsoft.com/en-us/library/system.net.sockets.socketoptionname(v=vs.110).aspx
            ReuseAddress = false;                       // Allows the socket to be bound to an address that is already in use.

            SslEnabled = false;
            SslTargetHost = null;
            SslClientCertificates = new X509CertificateCollection();
            SslEncryptionPolicy = EncryptionPolicy.RequireEncryption;
            SslEnabledProtocols = SslProtocols.Ssl3 | SslProtocols.Tls;
            SslCheckCertificateRevocation = false;
            SslPolicyErrorsBypassed = false;

            ConnectTimeout = TimeSpan.FromSeconds(15);
            FrameBuilder = new LineBasedFrameBuilder();
        }

        public ISegmentBufferManager BufferManager { get; set; }

        public int ReceiveBufferSize { get; set; }
        public int SendBufferSize { get; set; }
        public TimeSpan ReceiveTimeout { get; set; }
        public TimeSpan SendTimeout { get; set; }
        public bool NoDelay { get; set; }
        public LingerOption LingerState { get; set; }
        public bool KeepAlive { get; set; }
        public TimeSpan KeepAliveInterval { get; set; }
        public bool ReuseAddress { get; set; }

        public bool SslEnabled { get; set; }
        public string SslTargetHost { get; set; }
        public X509CertificateCollection SslClientCertificates { get; set; }
        public EncryptionPolicy SslEncryptionPolicy { get; set; }
        public SslProtocols SslEnabledProtocols { get; set; }
        public bool SslCheckCertificateRevocation { get; set; }
        public bool SslPolicyErrorsBypassed { get; set; }

        public TimeSpan ConnectTimeout { get; set; }
        public IFrameBuilder FrameBuilder { get; set; }
    }
}