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初始化版本

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LL
2025-11-14 16:12:32 +08:00
commit ea40f18aa6
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tongxin/Socket.Server/FrmServer.cs Normal file
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using NetWorkHelper.IModels;
using NetWorkHelper.TCP;
namespace Socket.Server
{
public partial class FrmServer : Form
{
/// <summary>
/// 服务端通讯组件
/// </summary>
ITcpServer _server { get; set; }
/// <summary>
/// 客户端列表
/// </summary>
List<IClient> _clientSocketList { get; set; }
public FrmServer()
{
InitializeComponent();
}
/// <summary>
/// 窗体加载事件
/// </summary>
private void FrmServer_Load(object sender, EventArgs e)
{
_server = new ITcpServer();
_server.OnErrorMsg += _server_OnErrorMsg;
_server.OnGetLog += _server_OnGetLog;
_server.OnOfflineClient += _server_OnOfflineClient;
_server.OnOnlineClient += _server_OnOnlineClient;
_server.OnRecevice += _server_OnRecevice;
_server.OnReturnClientCount += _server_OnReturnClientCount;
_server.OnSendDateSuccess += _server_OnSendDateSuccess;
_server.OnStateInfo += _server_OnStateInfo;
_clientSocketList = new List<IClient>();
}
/// <summary>
/// 监听状态改变时返回监听状态事件
/// </summary>
private void _server_OnStateInfo(object sender, NetWorkHelper.ICommond.TcpServerStateEventArgs e)
{
txtMessage.AppendText(e.Msg + Environment.NewLine);
}
/// <summary>
/// 发送消息成功时返回成功消息事件
/// </summary>
private void _server_OnSendDateSuccess(object sender, NetWorkHelper.ICommond.TcpServerSendReturnEventArgs e)
{
}
/// <summary>
/// 用户上线下线时更新客户端在线数量事件
/// </summary>
private void _server_OnReturnClientCount(object sender, NetWorkHelper.ICommond.TcpServerReturnClientCountEventArgs e)
{
lblClientCount.Text = e.ClientCount.ToString();
}
/// <summary>
/// 接收数据事件
/// </summary>
private void _server_OnRecevice(object sender, NetWorkHelper.ICommond.TcpServerReceviceaEventArgs e)
{
string receviceData = Encoding.Default.GetString(e.Data);
txtReceviceData.AppendText(receviceData + Environment.NewLine);
}
/// <summary>
/// 新客户端上线时返回客户端事件
/// </summary>
private void _server_OnOnlineClient(object sender, NetWorkHelper.ICommond.TcpServerClientEventArgs e)
{
ChangeClientList(e.IClient, true);
}
/// <summary>
/// 改变客户端列表
/// </summary>
/// <param name="client"></param>
void ChangeClientList(IClient client, bool isAdd)
{
//新增
if (isAdd)
{
//是否存在于队列中
bool state = _clientSocketList.Exists(p => p.Ip == client.Ip);
if (!state)
{
_clientSocketList.Add(client);
DataGridViewRow dr = new DataGridViewRow();
dr.CreateCells(dgvClientView);
//设置列的值
dr.Cells[0].Value = dgvClientView.Rows.Count;
dr.Cells[1].Value = client.Ip;
dr.Cells[2].Value = client.Port;
dr.Cells[3].Value = client.ClientInfo.SitState.ToString();
dr.Tag = client.Ip;
dgvClientView.Rows.Add(dr);
}
}
else
{
var removeList = new List<DataGridViewRow>();
foreach (DataGridViewRow row in dgvClientView.Rows)
{
var rowClient = (string)row.Tag;
if (rowClient == client.Ip)
{
removeList.Add(row);
_clientSocketList.RemoveAll(p => p.Ip == rowClient);
}
}
//删除列表，避免删除导致的索引错误，另起删除循环
foreach (var row in removeList)
{
dgvClientView.Rows.Remove(row);
}
}
}
/// <summary>
/// 客户端下线时返回客户端事件
/// </summary>
private void _server_OnOfflineClient(object sender, NetWorkHelper.ICommond.TcpServerClientEventArgs e)
{
ChangeClientList(e.IClient, false);
}
/// <summary>
/// 服务端读写操作时返回日志消息
/// </summary>
private void _server_OnGetLog(object sender, NetWorkHelper.ICommond.TcpServerLogEventArgs e)
{
txtMessage.AppendText(e.LogMsg + Environment.NewLine);
}
/// <summary>
/// 错误消息
/// </summary>
private void _server_OnErrorMsg(object sender, NetWorkHelper.ICommond.TcpServerErrorEventArgs e)
{
txtMessage.AppendText(e.ErrorMsg + Environment.NewLine);
}
/// <summary>
/// 是否开启心跳检测
/// </summary>
private void chBoxIsHeartCheck_CheckedChanged(object sender, EventArgs e)
{
_server.IsHeartCheck = chBoxIsHeartCheck.Checked;
}
/// <summary>
/// 开启监听
/// </summary>
private void btnListeningStart_Click(object sender, EventArgs e)
{
if (!_server.IsStartListening)
{
if (string.IsNullOrEmpty(txtServerIp.Text) || string.IsNullOrEmpty(txtServerPort.Text) || string.IsNullOrEmpty(txtInterval.Text))
{
MessageBox.Show("参数不能为空！", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
_server.CheckTime = int.Parse(txtInterval.Text.Trim());
_server.ServerIp = txtServerIp.Text.Trim();
_server.ServerPort = int.Parse(txtServerPort.Text.Trim());
_server.Start();
btnListeningStart.Enabled = false;
btnListeningStop.Enabled = true;
}
}
/// <summary>
/// 停止监听
/// </summary>
private void btnListeningStop_Click(object sender, EventArgs e)
{
if (_server.IsStartListening)
{
_server.Stop();
btnListeningStart.Enabled = true;
btnListeningStop.Enabled = false;
}
}
/// <summary>
/// 发送数据按钮
/// </summary>
private void btnSendData_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(txtSendData.Text.Trim()))
{
byte[] sendData = Encoding.Default.GetBytes(txtSendData.Text.Trim());
var selectedList = dgvClientView.SelectedRows;
if (selectedList.Count == 0)
{
MessageBox.Show("请选择要发送的客户端！", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
foreach (DataGridViewRow row in selectedList)
{
var rowIp = (string)row.Tag;
var rowClient = _clientSocketList.Find(p => p.Ip == rowIp);
//发送数据
_server.SendData(rowClient, sendData);
}
txtSendData.Text = string.Empty;
}
}
}
}