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pclymorphism
基本功能高效的CAN通讯应用 同样,CAN232 不仅适应基本CAN-bus产品,也满足基于高层协议如ModBUS,Devi()
- 2018-06-16 20:43:22下载
- 积分：1
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agentpp.com的免费的SNMP AGENT开发包. 本开发包来自 http://www.agentpp.com/ AGENT++ 版本v3.5.14 (...
agentpp.com的免费的SNMP AGENT开发包. 本开发包来自 http://www.agentpp.com/ AGENT++ 版本v3.5.14 (包含VC7工程文件) AGENT++ Win32 版本v1.0 (包含VC7工程文件) SNMP++ 版本v3.2.9d (包含VC7工程文件) -agentpp.com free SNMP Agent Development Kit. The development kits from http://www.agentpp.com/ Agent version v3.5.14 (including VC7 works) AGENT Win32 version v1.0 (including VC7 works) SNMP version v3.2.9d (including VC7 works)
- 2022-03-28 11:22:59下载
- 积分：1
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最完整的IOCP编程例子
应用背景最完整的IOCP编程例子，从控件封装、通讯协议、上传下载、SQL查询到日志查看，都有完整实现。程序架构实现了：可纵向调整程序性能、控制协议开关、日志配置等一序列实现。关键技术例子主要包括IOCP控件封装、服务端实现、传输协议和日志、控制、SQL查询、上传、下载等协议实现，并包括一些初步的性能测试结果。
服务端：
请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报
- 2022-03-26 12:25:24下载
- 积分：1
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Windows网络与通信程序设计_
说明： windows网络编程，设计到基本的socket入门，异步socket，iocp，后面还有驱动，(Windows network programming, design to the basic socket entry, asynchronous socket, iocp, there are drivers behind.)
- 2020-06-21 12:00:02下载
- 积分：1
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UDPTest
UDP协议测试工具，可根据设定绑定UDP绑定IPD端口，进行相关的UDP吸引收发数据测试。(UDP protocol test tools, according to the set bound to the UDP binding IPD port, the UDP attract send and receive data test.)
- 2013-04-18 09:18:39下载
- 积分：1
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Turn
说明： stun协议，实现私网地址转换，也就是NAT转换(NAT map)
- 2011-04-14 22:38:29下载
- 积分：1
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flatmenuform
FlatMenuForm
- 2023-07-31 23:45:03下载
- 积分：1
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c# 扫描IP Http Header
c# 扫描IP Http Headerusing System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using System.Threading;using System.IO;namespace HScan{ public partial class Form1 : Form { int _currentThreads = 0; int _maxThreads = 100; Thread main = null; Thread mt = null; List threads = new List(); public Form1() { InitializeComponent(); Control.CheckForIllegalCrossThreadCalls = false; } private void btnStart_Click(object sender, EventArgs e) { btnStart.Enabled = false; if (txtStart.Text.Trim() == "") { MessageBox.Show("起始IP不能为空."); return; } if (txtEnd.Text.Trim() == "") { MessageBox.Show("结束IP不能为空."); return; } int ts = Convert.ToInt32(txtThreads.Text); _maxThreads = ts; string startIp = txtStart.Text; string endIp = txtEnd.Text; TParameter tp=new TParameter(); tp.StartIp=startIp; tp.EndIp=endIp; tp.ThreadCount=ts; main = new Thread(new ParameterizedThreadStart(StartMe)); main.Start(tp); } protected void ThreadManage() { Thread c=null; while (true) { System.Object lockThis = new System.Object(); lock (lockThis) { for (int i = 0; i < threads.Count; i ) { if (threads[i] != null && !threads[i].IsAlive) { c = threads[i]; break; } } if (c != null) { threads.Remove(c); } } } } protected void StartMe(object ob) { mt = new Thread(new ThreadStart(ThreadManage)); mt.Start(); TParameter p = ob as TParameter; string curIp = p.StartIp; while (true) { for (int i = 0; i < _maxThreads; i ) { if (curIp != "") { if (_currentThreads >= _maxThreads) break; System.Object lockThis = new System.Object(); lock (lockThis) { _currentThreads ; if (_currentThreads > _maxThreads) _currentThreads = _maxThreads; string tip = curIp; Thread t = new Thread(new ParameterizedThreadStart(Run)); t.Start(tip); threads.Add(t); curIp = IPUtility.getLastIp(curIp, p.EndIp, 1); } } else { break; } } } } protected void Run(object ob) { string ip = ob.ToString(); SocketGetHead h = new SocketGetHead(); string ret = h.GetHtml(ip, 80); if (ret.IndexOf("DVRDVS-Webs") > 0) { ListViewItem item = new ListViewItem(); item.SubItems[0].Text = (listView1.Items.Count 1).ToString(); ListViewItem.ListViewSubItem lvSubItem = new ListViewItem.ListViewSubItem(); lvSubItem.Text = ip; item.SubItems.Add(lvSubItem); lvSubItem = new ListViewItem.ListViewSubItem(); lvSubItem.Text = "DVRDVS-Webs"; item.SubItems.Add(lvSubItem); listView1.Items.Add(item); } System.Object lockThis = new System.Object(); lock(lockThis) { lblCurIp.Text = ip; _currentThreads--; if (_currentThreads < 0) _currentThreads = 0; } } private void tsmCopy_Click(object sender, EventArgs e) { if (listView1.SelectedItems.Count > 0) { string ip = listView1.SelectedItems[0].SubItems[1].Text; Clipboard.SetText(ip); } } private void tsmExport_Click(object sender, EventArgs e) { StreamWriter writer = new StreamWriter(AppDomain.CurrentDomain.BaseDirectory "\export.txt",true); foreach (ListViewItem item in listView1.Items) { string ip=item.SubItems[1].Text; writer.WriteLine(ip); writer.Flush(); } writer.Flush(); writer.Close(); MessageBox.Show("导出成功!"); } private void Form1_FormClosing(object sender, FormClosingEventArgs e) { try { if (mt != null) { mt.Interrupt(); mt.Abort(); } foreach (Thread t in threads) { t.Interrupt(); t.Abort(); } if (main != null) { main.Interrupt(); main.Abort(); } } catch { } Thread.Sleep(5000); } private void btnStop_Click(object sender, EventArgs e) { try { if (mt != null) { mt.Interrupt(); mt.Abort(); } foreach (Thread t in threads) { t.Interrupt(); t.Abort(); } if (main != null) { main.Interrupt(); main.Abort(); } } catch { } btnStart.Enabled = true; } }}
- 2014-06-23下载
- 积分：1
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a multithreaded network data acquisition system (client)
一个多线程的网络数据采集系统（客户端）-a multithreaded network data acquisition system (client)
- 2022-04-28 20:19:33下载
- 积分：1
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muPID
一个简单的温度控制的模糊PID例子。还有WORD文档的说明(A simple temperature control of the fuzzy PID example. There are WORD document description)
- 2017-07-24 10:45:43下载
- 积分：1
