FastTunnel/FastTunnel.Server/Controllers/SystemController.cs

// Licensed under the Apache License, Version 2.0 (the "License").
// You may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//     https://github.com/FastTunnel/FastTunnel/edit/v2/LICENSE
// Copyright (c) 2019 Gui.H

using FastTunnel.Core.Client;
using FastTunnel.Server.Models;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace FastTunnel.Api.Controllers;

public class SystemController : BaseController
{
    readonly FastTunnelServer fastTunnelServer;

    public SystemController(FastTunnelServer fastTunnelServer)
    {
        this.fastTunnelServer = fastTunnelServer;
    }

    /// <summary>
    /// 获取当前等待响应的请求
    /// </summary>
    /// <returns></returns>
    [HttpGet]
    public ApiResponse GetResponseTempList()
    {
        ApiResponse.data = new
        {
            Count = fastTunnelServer.ResponseTasks.Count,
            Rows = fastTunnelServer.ResponseTasks.Select(x => new
            {
                x.Key
            })
        };

        return ApiResponse;
    }

    /// <summary>
    /// 获取当前映射的所有站点信息
    /// </summary>
    /// <returns></returns>
    [HttpGet]
    public ApiResponse GetAllWebList()
    {
        ApiResponse.data = new
        {
            Count = fastTunnelServer.WebList.Count,
            Rows = fastTunnelServer.WebList.Select(x => new { x.Key, x.Value.WebConfig.LocalIp, x.Value.WebConfig.LocalPort })
        };

        return ApiResponse;
    }

    /// <summary>
    /// 获取服务端配置信息
    /// </summary>
    /// <returns></returns>
    [HttpGet]
    public ApiResponse GetServerOption()
    {
        ApiResponse.data = fastTunnelServer.ServerOption;
        return ApiResponse;
    }

    /// <summary>
    /// 获取所有端口转发映射列表
    /// </summary>
    /// <returns></returns>
    [HttpGet]
    public ApiResponse GetAllForwardList()
    {
        ApiResponse.data = new
        {
            Count = fastTunnelServer.ForwardList.Count,
            Rows = fastTunnelServer.ForwardList.Select(x => new
            {
                x.Key,
                x.Value.SSHConfig.LocalIp,
                x.Value.SSHConfig.LocalPort,
                x.Value.SSHConfig.RemotePort
            })
        };

        return ApiResponse;
    }

    /// <summary>
    /// 获取当前客户端在线数量
    /// </summary>
    /// <returns></returns>
    [HttpGet]
    public ApiResponse GetOnlineClientCount()
    {
        ApiResponse.data = fastTunnelServer.ConnectedClientCount;
        return ApiResponse;
    }

    [HttpGet]
    public ApiResponse Clients()
    {
        ApiResponse.data = fastTunnelServer.Clients.Select(x => new
        {
            x.WebInfos,
            x.ForwardInfos,
            RemoteIpAddress = x.RemoteIpAddress.ToString(),
            StartTime = x.StartTime.ToString("yyyy-MM-dd HH:mm:ss")
        });
        return ApiResponse;
    }
}