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VS2005-IPAddressControlLib-rev-10
VS很好用的IP类文件，外国人编写的哦，很实用的命名空间(IP class files VS good use of foreigners prepared oh，
Very practical namespace)
- 2020-12-18 11:19:11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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socket
SOCKET通信，一个服务端，一个客户端的通信。(SOCKET communications, a server, a client communication.)
- 2013-11-04 16:50:40下载
- 积分：1
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拉普拉斯金字塔
说明： 实现红外与可见光图像融合， 简单拉普拉斯方法(A Simple Laplace Method for Fusion of Infrared and Visible Image)
- 2019-04-09 15:57:28下载
- 积分：1
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振动控制程序改进版
振动控制labview框图，亲自制作，已经调试好了。(vibration control by myself it can be used)
- 2017-09-18 20:57:42下载
- 积分：1
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InstantMessaging
简单的网络聊天文件传输程序 可以
0.普通聊天（文字、图片）
1.聊天室
2.传输文件（断点续传）
3.共享屏幕
4.白板
5.视频、音频聊天(Simple network chat file transfer program can 0. General chat (text, images) a chatroom 2. Transfer files (HTTP) 3. Shared screen 4. Whiteboard 5 video and audio chat)
- 2013-08-26 22:14:23下载
- 积分：1
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局域网聊天工具。VC开发的一个局域网聊天工具。程序有详细注释。供网络编程的人参考和学习...
局域网聊天工具。VC开发的一个局域网聊天工具。程序有详细注释。供网络编程的人参考和学习-LAN chat tools. VC developed a local area network chat tool. Procedures detailed notes. Network Programming for reference and learning
- 2022-03-26 12:29:45下载
- 积分：1
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an RTC
一个基于RTC的即时通信软件的例子-an RTC-based instant messaging software examples
- 2022-04-21 13:12:22下载
- 积分：1
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socket.ocx组件、中文以及英文帮助文档
ocx文件好找，想找详细的说明文档犹如大海捞针。网上能搜索到和MsWinSck.ocx相关的都是些只言片语，顶多再带半个例子。
- 2022-01-29 02:14:21下载
- 积分：1
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c++线程池技术深入分析
目前的大多数网络服务器，包括Web服务器、Email服务器以及数据库服务器等都具有一个共同点，就是单位时间内必须处理数目巨大的连接请求，但处理时间却相对较短。线程池采用预创建的技术，在应用程序启动之后，将立即创建一定数量的线程(N1)，放入空闲队列中。这些线程都是处于阻塞（Suspended）状态，不消耗CPU，但占用较小的内存空间。当任务到来后，缓冲池选择一个空闲线程，把任务传入此线程中运行。当N1个线程都在处理任务后，缓冲池自动创建一定数量的新线程，用于处理更多的任务。在任务执行完毕后线程也不退出，而是继续保持在池中等待下一次的任务。当系统比较空闲时，大部分线程都一直处于暂停状态，线程池自动销毁一部分线程，回收系统资源。从而显著提高了服务器的效率。
- 2022-07-23 20:13:06下载
- 积分：1
