c1_unity/Assets/Scripts/Common/Network/NetConnectConfiguration.cs

namespace BF
{
    /// <summary>
    /// 用于创建连接的configuration
    /// </summary>
    public sealed class NetConnectConfiguration
    {
        private NetIncomingMessageType disabledMessageTypes = NetIncomingMessageType.DebugMessage;

        private NetServiceType serviceType = NetServiceType.TCPService;
        /// <summary>
        /// 需要的服务类型，目前只支持TCPService，默认TCPService
        /// </summary>
        public NetServiceType ServiceType
        {
            get => serviceType;
        }

        private string uniqueIdentifier = "Default";
        /// <summary>
        /// 目标连接的ID，每一个连接应该唯一；相同ID不会再次创建
        /// </summary>
        public string UniqueIdentifier
        {
            get => uniqueIdentifier;
        }

        private string initializeExchangeRc4Key = "saoisc09341010SSAWrevnvn";
        /// <summary>
        /// socket连接成功后，交换密钥阶段的初始密钥，只能设置一次；
        /// 需要和服务器统一；
        /// </summary>
        public string InitializeExchangeRc4Key
        {
            get => initializeExchangeRc4Key;
            set => initializeExchangeRc4Key = value;
        }

        private int sendBufferCapacity = 1024 * 8;
        /// <summary>
        /// 等待socket发送buffer的大小，默认 1024*8
        /// </summary>
        public int SendBufferCapacity
        {
            get => sendBufferCapacity;
            set => sendBufferCapacity = value;
        }

        private int receiveBufferCapacity = 1024 * 8;
        /// <summary>
        /// 接受socket数据的buffer，默认 1024*8
        /// </summary>
        public int ReceiveBufferCapacity
        {
            get => receiveBufferCapacity;
            set => receiveBufferCapacity = value;
        }

        private int messagePoolCapacity = 20;
        /// <summary>
        /// incoming message pool 和 outgoing message pool 的最大值；默认 20
        /// 对象池缓存的数量超过此值，新的回收message 将被释放，会有GC产生
        /// </summary>
        public int MessagePoolCapacity
        {
            get => messagePoolCapacity;
            set => messagePoolCapacity = value;
        }

        private int alreadySendMessageCacheCount = 10;
        /// <summary>
        /// 缓存已经发送的消息数量，默认 15；超过缓存数量，连接成功后，发送消息会失败！！！可以适当大一点
        /// </summary>
        public int AlreadySendMessageCacheCount
        {
            get => alreadySendMessageCacheCount;
            set => alreadySendMessageCacheCount = value;
        }

        private bool enableSilenceReconnect = true;
        /// <summary>
        /// 是否使用静默重连，默认启用；
        /// 如果特殊原因禁用，应该应用层自己实现重连逻辑
        /// </summary>
        public bool EnableSilenceReconnect
        {
            get => enableSilenceReconnect;
            set => enableSilenceReconnect = value;
        }

        private int autoReconnectCount = 3;
        /// <summary>
        /// 自动重连次数，到达次数后，连接断开 PeerDisconnect，默认 3 次
        /// </summary>
        public int AutoReconnectCount
        {
            get => autoReconnectCount;
            set => autoReconnectCount = value;
        }

        private float reconnectTimeoutTime = 10;
        /// <summary>
        /// 每次重连超时时间，默认 10s；共尝试AutoReconnectCount次
        /// </summary>
        public float ReconnectTimeoutTime
        {
            get => reconnectTimeoutTime;
            set => reconnectTimeoutTime = value;
        }

        private float reconnectBaseInterval = 5;
        /// <summary>
        /// 每次重连尝试的间隔时间，默认5s
        /// </summary>
        public float ReconnectBaseInterval
        {
            get => reconnectBaseInterval;
            set => reconnectBaseInterval = value;
        }

        private bool enableHeartBeat = true;
        /// <summary>
        /// 是否启用心跳包，默认启用；
        /// 静默心跳包可以在后台发送，如果没有特别明确的需求，应该启用
        /// </summary>
        public bool EnableHeartBeat
        {
            get => enableHeartBeat;
            set => enableHeartBeat = value;
        }

        private float heartBeatInterval = 30f;
        /// <summary>
        /// 心跳间隔，默认30s，需要和服务器统一
        /// </summary>
        public float HeartBeatInterval
        {
            get => heartBeatInterval;
            set => heartBeatInterval = value;
        }

        private int maxHeartBeatMissCount = 3;
        /// <summary>
        /// 1. 丢失心跳包的最大数量，默认3次
        /// 2. 超过最大数量后，进行重连；
        /// 3. 重连失败后，抛出PeerDisconnect消息，应用层处理（应用层应该调用close关闭连接）
        /// </summary>
        public int MaxHeartBeatMissCount
        {
            get => maxHeartBeatMissCount;
            set => maxHeartBeatMissCount = value;
        }

        /// <summary>
        ///网络状态的统计（BI有需要上传一些网络状态数据）, 暂时没有使用，为后续ULog启用的标识
        /// </summary>
        private bool enableStatistics = false;
        public bool EnableStatistics
        {
            get => enableStatistics;
            set => enableStatistics = value;
        }

        private float connectTimeout = 30;
        /// <summary>
        /// Connect 超时时间， 默认30s，
        /// 连接超时后会先抛出 NetErrorCode.PeerConnectTimeout，然后抛出NetErrorCode.PeerDisconnect
        /// </summary>
        public float ConnectTimeout
        {
            get => connectTimeout;
            set => connectTimeout = value;
        }

        public NetConnectConfiguration(NetServiceType serviceType, string uniqueIdentifier)
        {
            this.serviceType = serviceType;
            this.uniqueIdentifier = uniqueIdentifier;
        }

        /// <summary>
        /// Enables receiving of the specified type of message
        /// </summary>
        public void EnableMessageType(NetIncomingMessageType type)
        {
            disabledMessageTypes &= (~type);
        }

        /// <summary>
        /// Disables receiving of the specified type of message
        /// </summary>
        public void DisableMessageType(NetIncomingMessageType type)
        {
            disabledMessageTypes |= type;
        }

        /// <summary>
        /// Gets if receiving of the specified type of message is enabled
        /// </summary>
        public bool IsMessageTypeEnabled(NetIncomingMessageType type)
        {
            return (disabledMessageTypes & type) != type;
        }

    }
}