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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;
using System.Threading.Tasks;
using System.Windows.Forms;
using Newtonsoft.Json;
using ShiftOS.Engine;
using ShiftOS.Objects;
using static ShiftOS.Objects.ShiftFS.Utils;
namespace ShiftOS.WinForms.Applications
{
[Launcher("Virus Scanner", true, "al_virus_scanner")]
[RequiresUpgrade("virus_scanner")]
[WinOpen("virus_scanner")]
public partial class VirusScanner : UserControl, IShiftOSWindow
{
public VirusScanner()
{
InitializeComponent();
Action<ServerMessage> runner = new Action<ServerMessage>((msg) =>
{
if(msg.Name == "virusdb")
{
VirusDB = JsonConvert.DeserializeObject<Dictionary<string, string>>(msg.Contents);
}
});
ServerManager.MessageReceived += (srv) =>
{
runner?.Invoke(srv);
runner = null;
};
ServerManager.SendMessage("getvirusdb", "");
}
Dictionary<string, string> VirusDB = null;
private void btnfullscan_Click(object sender, EventArgs e)
{
lblabout.Hide();
lbviruses.Hide();
rtbterm.Show();
rtbterm.Focus();
rtbterm.Text = "";
var t = new Thread(new ThreadStart(() =>
{
ScanFolder("0:");
}));
t.IsBackground = true;
t.Start();
}
public List<string> infected = new List<string>();
public void ScanFolder(string path)
{
this.Invoke(new Action(() =>
{
lblresults.Hide();
}));
foreach (var file in GetFiles(path))
{
Console.WriteLine(file + " is now being scanned.");
string contents = ReadAllText(file);
foreach(var kv in VirusDB)
{
if(kv.Value == contents)
{
if(kv.Key.EndsWith(".0") || kv.Key.EndsWith(".1"))
{
infected.Add(file);
Console.WriteLine($"{file} - Virus detected: {kv.Key}");
this.Invoke(new Action(() =>
{
AddVirusToList(kv.Key);
}));
}
}
}
}
foreach(var dir in GetDirectories(path))
{
if (dir != null)
{
ScanFolder(dir);
}
}
}
public void AddVirusToList(string type)
{
lblresults.Hide();
lbviruses.Show();
btnremoveviruses.Show();
lbviruses.Items.Add(type);
}
private void VirusScanner_Load(object sender, EventArgs e)
{
Applications.Terminal.MakeWidget(rtbterm);
rtbterm.Hide();
}
private void btnhomescan_Click(object sender, EventArgs e)
{
lblabout.Hide();
rtbterm.Show();
rtbterm.Focus();
rtbterm.Text = "";
var t = new Thread(new ThreadStart(() =>
{
ScanFolder(Paths.GetPath("home"));
}));
t.IsBackground = true;
t.Start();
}
private void btnsysscan_Click(object sender, EventArgs e)
{
lblabout.Hide();
rtbterm.Show();
rtbterm.Focus();
rtbterm.Text = "";
var t = new Thread(new ThreadStart(() =>
{
ScanFolder(Paths.GetPath("system"));
}));
t.IsBackground = true;
t.Start();
}
private void btnremoveviruses_Click(object sender, EventArgs e)
{
while(infected.Count > 0)
{
Delete(infected[0]);
infected.RemoveAt(0);
}
lbviruses.Items.Clear();
}
public void OnLoad()
{
}
public void OnSkinLoad()
{
}
public bool OnUnload()
{
return true;
}
public void OnUpgrade()
{
}
}
public class InfectedFile
{
public string FilePath { get; set; }
public List<string> Viruses { get; set; }
public InfectedFile(string fpath, string[] viruses)
{
FilePath = fpath;
Viruses = new List<string>(viruses);
}
}
}
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