网站访问者(访问过的URL)记录器应用程序
本文关键字：URL 记录器 应用程序 访问者 访问 网站 | 更新日期: 2023-09-27 18:15:42
我做了一个程序来记录当前PC用户访问的所有网站。这不是恶意使用。我正在为我的员工监控软件制作此功能，该软件将根据适当的法律获得许可。
说到要点，每当我从任何浏览器(比如IE)获取URL时。我只得到它的URL为所有打开的选项卡。我无法获得IE7+的任何选项卡句柄，因为我无法维护我已经为同一选项卡记录URL的选项卡列表。下面是我的代码(先看看注释代码):
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.IO;
using System.Diagnostics;
using System.Runtime.InteropServices;
namespace WebsiteLoggerConsole
{
public class WebLogger
{
[DllImport("user32.dll")]
static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);
[DllImport("user32.dll", SetLastError = true)]
private static extern IntPtr FindWindowEx(IntPtr hwndParent,
IntPtr hwndChildAfter,
string lpszClass,
string lpszWindow);
System.Threading.Timer log;
public void StartLoggin()
{
try
{
TimerCallback logcallback = new TimerCallback(LogTick);
log = new System.Threading.Timer(logcallback, null, 0, 2000);
}
catch (Exception ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(ex.Message);
}
}
public void StopLogging()
{
try
{
log.Dispose();
}
catch (Exception ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(ex.Message);
}
}
public void LogTick(Object stateInfo)
{
CreateLog();
}
void CreateLog()
{
try
{
SHDocVw.ShellWindows shellWindows = new SHDocVw.ShellWindows();
string filename;
foreach (SHDocVw.InternetExplorer ie in shellWindows)
{
filename = Path.GetFileNameWithoutExtension(ie.FullName).ToLower();
if (filename.Equals("iexplore"))
{
int val = ie.HWND;
IntPtr hwnd = new IntPtr(val);
IntPtr uihwnd = GetDirectUIHWND(hwnd);
string ddd = (ie.LocationURL) + " :::: " + (uihwnd.ToString());
Console.WriteLine(ddd);
}
}
//SHDocVw.ShellWindows shellWindows = new SHDocVw.ShellWindows();
//string filename;
//foreach (SHDocVw.InternetExplorer ie in shellWindows)
//{
// filename = Path.GetFileNameWithoutExtension(ie.FullName).ToLower();
// if (filename.Equals("iexplore"))
// {
// int val = ie.HWND;
// IntPtr hwnd = new IntPtr(val);
// IntPtr uihwnd = GetDirectUIHWND(hwnd);
// IntPtr tabhwnd = GetDirectUIHWND(uihwnd);
// string ddd = (ie.LocationURL) + " :::: " + (tabhwnd.ToString());
// Console.WriteLine(ddd);
// }
//}
//Process[] processlist = Process.GetProcesses();
//foreach (Process theprocess in processlist)
//{
// if (theprocess.ProcessName == "iexplore")
// {
// Console.WriteLine("Process: {0}, ID: {1}, Handle: {3}, Window name: {2}",
// theprocess.ProcessName, theprocess.Id, theprocess.MainWindowTitle, theprocess.SessionId.ToString()
// );
// }
//}
}
catch (Exception ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine(ex.Message);
}
}
private static IntPtr GetDirectUIHWND(IntPtr ieFrame)
{
// try IE 9 first:
IntPtr intptr = FindWindowEx(ieFrame, IntPtr.Zero, "WorkerW", null);
if (intptr == IntPtr.Zero)
{
// IE8 and IE7
intptr = FindWindowEx(ieFrame, IntPtr.Zero, "CommandBarClass", null);
}
intptr = FindWindowEx(intptr, IntPtr.Zero, "ReBarWindow32", null);
//intptr = FindWindowEx(intptr, IntPtr.Zero, "TabBandClass", null);
//intptr = FindWindowEx(intptr, IntPtr.Zero, "DirectUIHWND", null);
return intptr;
}
}
}
我提供了一个关于这个主题的解决方案:如何为Windows编写一个独立的URL记录器?
在这里我使用了Java，但是你也可以使用c#来做同样的事情。我几乎可以肯定，c#有很多好的libpcap包装器。
有一个叫做pcapDotNet的项目，你可以使用它。
调整一个例子:
using System;
using System.Collections.Generic;
using PcapDotNet.Core;
using PcapDotNet.Packets;
using PcapDotNet.Packets.IpV4;
using PcapDotNet.Packets.Transport;
namespace InterpretingThePackets
{
class Program
{
static void Main(string[] args)
{
// Retrieve the device list from the local machine
IList<LivePacketDevice> allDevices = LivePacketDevice.AllLocalMachine;
if (allDevices.Count == 0)
{
Console.WriteLine("No interfaces found! Make sure WinPcap is installed.");
return;
}
// Print the list
for (int i = 0; i != allDevices.Count; ++i)
{
LivePacketDevice device = allDevices[i];
Console.Write((i + 1) + ". " + device.Name);
if (device.Description != null)
Console.WriteLine(" (" + device.Description + ")");
else
Console.WriteLine(" (No description available)");
}
int deviceIndex = 0;
do
{
Console.WriteLine("Enter the interface number (1-" + allDevices.Count + "):");
string deviceIndexString = Console.ReadLine();
if (!int.TryParse(deviceIndexString, out deviceIndex) ||
deviceIndex < 1 || deviceIndex > allDevices.Count)
{
deviceIndex = 0;
}
} while (deviceIndex == 0);
// Take the selected adapter
PacketDevice selectedDevice = allDevices[deviceIndex - 1];
// Open the device
using (PacketCommunicator communicator =
selectedDevice.Open(65536, // portion of the packet to capture
// 65536 guarantees that the whole packet will be captured on all the link layers
PacketDeviceOpenAttributes.Promiscuous, // promiscuous mode
1000)) // read timeout
{
// Check the link layer. We support only Ethernet for simplicity.
if (communicator.DataLink.Kind != DataLinkKind.Ethernet)
{
Console.WriteLine("This program works only on Ethernet networks.");
return;
}
// Compile the filter
using (BerkeleyPacketFilter filter = communicator.CreateFilter("ip and tcp"))
{
// Set the filter
communicator.SetFilter(filter);
}
Console.WriteLine("Listening on " + selectedDevice.Description + "...");
// start the capture
communicator.ReceivePackets(0, PacketHandler);
}
}
// Callback function invoked by libpcap for every incoming packet
private static void PacketHandler(Packet packet)
{
// print timestamp and length of the packet
Console.WriteLine(packet.Timestamp.ToString("yyyy-MM-dd hh:mm:ss.fff") + " length:" + packet.Length);
IpV4Datagram ip = packet.Ethernet.IpV4;
//Do your magic here using HttpRequestDatagram
}
}
}