JXSoftTools/Assets/MsgTransmitTools/src/DataEventModel.cs

using System;
using System.Collections;
using System.Collections.Generic;
using QFramework;
using UnityEngine;
using UnityEngine.Events;


//任何通讯类围绕DataEventModel进行
public abstract class DataEventModel : AbstractModel, ICanSendCommand, ICanRegisterEvent
{
    public IOCContainer mCommandContainer = new IOCContainer();
    public UnityStringEvent onDataRecived = new UnityStringEvent();
    public Color printColor = Color.white;
    public void sendResponseCommand<T>(string json) where T : IResponse, new()
    {
        if (mCommandContainer.Get<ExcuteResponseCommand<T>>() == null)
        {
            mCommandContainer.Register(new ExcuteResponseCommand<T>(new T()));
        }
        mCommandContainer.Get<ExcuteResponseCommand<T>>().setJson(json);
        this.SendCommand(mCommandContainer.Get<ExcuteResponseCommand<T>>());
    }

    /// <summary>
    /// 开启接收指定数据
    /// </summary>
    /// <typeparam name="T">数据格式类型</typeparam>
    public void onReceive<T>() where T : IResponse, new()
    {
        onDataRecived.AddListener(sendResponseCommand<T>);
    }
    /// <summary>
    /// 关闭接收指定数据
    /// </summary>
    /// <typeparam name="T">数据格式类型</typeparam>
    public void offReceive<T>() where T : IResponse, new()
    {
        onDataRecived.RemoveListener(sendResponseCommand<T>);
    }

    /// <summary>
    /// 发送数据
    /// </summary>
    /// <typeparam name="T">数据类型</typeparam>
    /// <param name="request">请求数据</param>
    public void sendRequestCommand<T>(T request) where T : IRequest
    {
        if (mCommandContainer.Get<SendRequestCommand<T>>() == null)
        {
            mCommandContainer.Register(new SendRequestCommand<T>(request));
        }
        mCommandContainer.Get<SendRequestCommand<T>>().setRequest(request);
        this.SendCommand(mCommandContainer.Get<SendRequestCommand<T>>());
    }
}

#region Command
/// <summary>
/// 处理响应数据，添加对应的Command进行处理，需要提前生成命令池
/// </summary>
/// <typeparam name="TResponse">响应数据格式</typeparam>
public class ExcuteResponseCommand<TResponse> : AbstractCommand where TResponse : IResponse
{
    public string json;
    private TResponse response;
    private Color printColor = Color.white;
    public ExcuteResponseCommand(TResponse response)
    {
        if (this.response == null)
        {
            this.response = response;
        }
    }
    protected override void OnExecute()
    {
        bool isSet = response.trySetData(json);
        if (isSet)
        {
            Debug.Log("Received:" + response.toJson() + response.GetType());
            this.SendEvent(new ResponseMsgEvent(response));
        }
    }
    public void setJson(string json)
    {
        this.json = json;
    }
}

public class SendRequestCommand<TRequest> : AbstractCommand where TRequest : IRequest
{
    public TRequest request;
    public SendRequestCommand(TRequest request)
    {
        this.request = request;
    }
    protected override void OnExecute()
    {
        //此处需要修改
        this.SendEvent(new RequestMsgEvent(request));
    }
    public void setRequest(TRequest request)
    {
        this.request = request;
    }
}
#endregion

#region interface
public interface IResponse
{
    string toJson();
    /// <summary>
    /// 尝试填充数据，如果json不合法，则返回false，忽略该条数据响应
    /// </summary>
    /// <param name="json"></param>
    /// <returns></returns>
    bool trySetData(string json);
    string getException();
}

public interface IRequest
{
    string toJson();
}
#endregion

#region AbstractClass
/// <summary>
/// 使用抽象类时，必须满足可序列化
/// </summary>
[Serializable]
public abstract class AbstractResponse : IResponse
{
    private string exceptionMsg;
    public virtual string toJson()
    {
        return JsonUtility.ToJson(this, true);
    }
    public virtual bool trySetData(string json)
    {
        try
        {
            JsonUtility.FromJsonOverwrite(json, this);
            return true;
        }
        catch (Exception e)
        {
            exceptionMsg = e.ToString();
            return false;
        }
    }
    public string getException()
    {
        return exceptionMsg;
    }
}
#endregion

#region event
public struct ResponseMsgEvent
{
    public IResponse res;
    public ResponseMsgEvent(IResponse res_)
    {
        res = res_;
    }
};
public struct RequestMsgEvent
{
    public IRequest req;
    public RequestMsgEvent(IRequest req_)
    {
        req = req_;
    }
}
#endregion

[Serializable]
public class UnityStringEvent : UnityEvent<string>
{

}