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WHOA HACKING

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Michael 2017-03-07 14:56:48 -05:00
parent c64333d0f5
commit 2a747334bd
14 changed files with 939 additions and 85 deletions
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57
ShiftOS.WinForms/Applications/TutorialBox.Designer.cs generated Normal file
View file

@ -0,0 +1,57 @@
namespace ShiftOS.WinForms.Applications
{
partial class TutorialBox
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Component Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.lbltuttext = new System.Windows.Forms.Label();
this.SuspendLayout();
//
// lbltuttext
//
this.lbltuttext.Dock = System.Windows.Forms.DockStyle.Fill;
this.lbltuttext.Location = new System.Drawing.Point(0, 0);
this.lbltuttext.Name = "lbltuttext";
this.lbltuttext.Size = new System.Drawing.Size(401, 134);
this.lbltuttext.TabIndex = 0;
//
// TutorialBox
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.Controls.Add(this.lbltuttext);
this.Name = "TutorialBox";
this.Size = new System.Drawing.Size(401, 134);
this.ResumeLayout(false);
}
#endregion
private System.Windows.Forms.Label lbltuttext;
}
}

73
ShiftOS.WinForms/Applications/TutorialBox.cs Normal file
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@ -0,0 +1,73 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using ShiftOS.Engine;
using System.Threading;
namespace ShiftOS.WinForms.Applications
{
[DefaultTitle("Tutorial objective")]
public partial class TutorialBox : UserControl, IShiftOSWindow
{
public TutorialBox()
{
InitializeComponent();
IsComplete = false;
lbltuttext.Text = "";
}
bool stillTyping = false;
public void SetObjective(string text)
{
while (stillTyping == true)
{
}
new Thread(() =>
{
stillTyping = true;
this.Invoke(new Action(() =>
{
lbltuttext.Text = "";
}));
foreach(var c in text.ToCharArray())
{
this.Invoke(new Action(() =>
{
lbltuttext.Text += c;
}));
Thread.Sleep(75);
}
stillTyping = false;
}).Start();
}
public void OnLoad()
{
}
public void OnSkinLoad()
{
}
public bool IsComplete { get; set; }
public bool OnUnload()
{
return IsComplete;
}
public void OnUpgrade()
{
}
}
}

120
ShiftOS.WinForms/Applications/TutorialBox.resx Normal file
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@ -0,0 +1,120 @@
<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

2
ShiftOS.WinForms/Controls/TerminalBox.cs
View file

@ -52,7 +52,9 @@ namespace ShiftOS.WinForms.Controls
public void Write(string text)
{
this.HideSelection = true;
this.AppendText(Localization.Parse(text));
this.HideSelection = false;
}
public void WriteLine(string text)

484
ShiftOS.WinForms/HackerCommands.cs
View file

@ -1,27 +1,67 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Newtonsoft.Json;
using ShiftOS.Engine;
using ShiftOS.Objects;
using ShiftOS.WinForms.Applications;
using static ShiftOS.Objects.ShiftFS.Utils;
namespace ShiftOS.WinForms
{
[Namespace("l337")]
[Namespace("puppy")]
[RequiresUpgrade("hacker101_deadaccts")]
[KernelMode]
public static class KernelPuppyCommands
{
[Command("clear", true)]
public static bool ClearLogs()
{
WriteAllText("0:/system/data/kernel.log", "");
Console.WriteLine("<watchdog> logs cleared successfully.");
return true;
}
}
[Namespace("krnl")]
public static class KernelCommands
{
[Command("control", true)]
[RequiresArgument("pass")]
public static bool Control(Dictionary<string, object> args)
{
if(args["pass"].ToString() == ServerManager.thisGuid.ToString())
{
KernelWatchdog.Log("warn", "User has breached the kernel.");
KernelWatchdog.EnterKernelMode();
}
return true;
}
[Command("lock_session")]
[KernelMode]
public static bool LeaveControl()
{
KernelWatchdog.Log("inf", "User has left the kernel-mode session.");
KernelWatchdog.LeaveKernelMode();
KernelWatchdog.MudConnected = true;
return true;
}
}
[Namespace("hacker101")]
[RequiresUpgrade("hacker101_deadaccts")]
public static class HackerCommands
{
private static void writeSlow(string text)
{
Console.Write("[hacker101@undisclosed]: ");
foreach(var c in text.ToCharArray())
{
Console.Write(c);
Thread.Sleep(125);
}
Console.WriteLine();
Thread.Sleep(200);
Console.WriteLine(text);
Thread.Sleep(1000);
}
@ -88,9 +128,217 @@ namespace ShiftOS.WinForms
internal static void StartHackerTutorial()
{
//nyi
Desktop.InvokeOnWorkerThread(() =>
{
var tut = new TutorialBox();
AppearanceManager.SetupWindow(tut);
new Thread(() =>
{
int tutPos = 0;
Action ondec = () =>
{
if (tutPos == 2)
tutPos++;
};
TerminalBackend.CommandProcessed += (o, a) =>
{
switch (tutPos)
{
case 0:
case 10:
if (o.ToLower().StartsWith("mud.disconnect"))
{
tutPos++;
}
break;
case 11:
if (o.ToLower().StartsWith("krnl.lock_session"))
tutPos++;
break;
case 1:
if (o.ToLower().StartsWith("hacker101.brute_decrypt"))
{
if (a.Contains("0:/system/data/kernel.log"))
{
tutPos++;
}
}
break;
case 3:
if (o.ToLower().StartsWith("krnl.control"))
{
tutPos++;
}
break;
case 4:
if (o.ToLower().StartsWith("puppy.clear"))
tutPos++;
break;
case 5:
if (o.ToLower().StartsWith("mud.reconnect"))
tutPos++;
break;
case 6:
if (o.ToLower().StartsWith("mud.sendmsg"))
{
var msg = JsonConvert.DeserializeObject<dynamic>(a);
try
{
if (msg.header == "getusers" && msg.body == "dead")
tutPos++;
}
catch
{
}
}
break;
case 7:
if (o.ToLower().StartsWith("hacker101.breach_user_password"))
tutPos++;
break;
case 8:
if (o.ToLower().StartsWith("hacker101.print_user_info"))
tutPos++;
break;
case 9:
if (o.ToLower().StartsWith("hacker101.steal_codepoints"))
tutPos++;
break;
}
};
tut.SetObjective("Welcome to the dead account exploitation tutorial. In this tutorial you will learn the basics of hacking within the multi-user domain.");
Thread.Sleep(1000);
tut.SetObjective("We will start with a simple system exploit - gaining kernel-level access to ShiftOS. This can help you perform actions not ever possible in the user level.");
Thread.Sleep(1000);
tut.SetObjective("To gain root access, you will first need to breach the system watchdog to keep it from dialing home to DevX.");
Thread.Sleep(1000);
tut.SetObjective("The watchdog can only function when it has a successful connection to the multi-user domain. You will need to use the MUD Control Centre to disconnect yourself from the MUD. This will lock you out of most features. To disconnect from the multi-user domain, simply run the 'mud.disconnect' command.");
while(tutPos == 0)
{
}
tut.SetObjective("As you can see, the kernel watchdog has shut down temporarily, however before the disconnect it was able to tell DevX that it has gone offline.");
Thread.Sleep(1000);
tut.SetObjective("You'll also notice that commands like the shiftorium, MUD control centre and various applications that utilize these system components no longer function.");
Thread.Sleep(1000);
tut.SetObjective("The watchdog, however, is still watching. DevX was smart and programmed the kernel to log all events to a local file in 0:/system/data/kernel.log.");
Thread.Sleep(1000);
tut.SetObjective("You will need to empty out this file before you can connect to the multi-user domain, as the watchdog will send the contents of this file straight to DevX.");
Thread.Sleep(1000);
tut.SetObjective("Or, you can do what we're about to do and attempt to decrypt the log and sniff out the kernel-mode access password.");
Thread.Sleep(1000);
tut.SetObjective("This will allow us to gain kernel-level access to our system using the krnl.control{pass:} command.");
Thread.Sleep(1000);
tut.SetObjective("Let's start decrypting the log file using the hacker101.brute_decrypt{file:} script. The file: argument is a string and should point to a .log file. When the script succeeds, you will see a TextPad open with the decrypted contents.");
while(tutPos == 1)
{
}
onCompleteDecrypt += ondec;
tut.SetObjective("This script isn't the most agile script ever, but it'll get the job done.");
while(tutPos == 2)
{
}
onCompleteDecrypt -= ondec;
tut.SetObjective("Alright - it's done. Here's how it's laid out. In each log entry, you have the timestamp, then the event name, then the event description.");
Thread.Sleep(1000);
tut.SetObjective("Look for the most recent 'mudhandshake' event. This contains the kernel access code.");
Thread.Sleep(1000);
tut.SetObjective("Once you have it, run 'krnl.control{pass:\"the-kernel-code-here\"}. This will allow you to gain access to the kernel.");
while(tutPos == 3)
{
}
tut.SetObjective("You are now in kernel mode. Every command you enter will run on the kernel. Now, let's clear the watchdog's logfile and reconnect to the multi-user domain.");
Thread.Sleep(1000);
tut.SetObjective("To clear the log, simply run 'puppy.clear'.");
while(tutPos == 4)
{
}
tut.SetObjective("Who's a good dog... You are, ShiftOS. Now, we can connect back to the MUD using 'mud.reconnect'.");
Thread.Sleep(1000);
while(tutPos == 5)
{
}
tut.SetObjective("We have now snuck by the watchdog and DevX has no idea. With kernel-level access, everything you do is not logged, however if you perform too much in one shot, you'll get kicked off and locked out of the multi-user domain temporarily.");
Thread.Sleep(1000);
tut.SetObjective("So, let's focus on the job. You want to get into one of those fancy dead accounts, don't ya? Well, first, we need to talk with the MUD to get a list of these accounts.");
Thread.Sleep(1000);
tut.SetObjective("Simply run the `mud.sendmsg` command, specifying a 'header' of \"getusers\", and a body of \"dead\".");
while(tutPos == 6)
{
}
tut.SetObjective("Great. We now have the usernames and sysnames of all dead accounts on the MUD. Now let's use the hacker101.breach_user_password{user:,sys:} command to breach one of these accounts' passwords.");
while(tutPos == 7)
{
}
tut.SetObjective("There - you now have access to that account. Use its password, username and sysname and run the hacker101.print_user_info{user:,pass:,sys:} command to print the entirety of this user's information.");
while(tutPos == 8)
{
}
tut.SetObjective("Now you can see a list of the user's Codepoints among other things. Now you can steal their codepoints by using the hacker101.steal_codepoints{user:,pass:,sys;,amount:} command. Be careful. This may alert DevX.");
while(tutPos == 9)
{
}
if(devx_alerted == true)
{
tut.SetObjective("Alright... enough fun and games. DevX just found out we were doing this.");
Thread.Sleep(500);
tut.SetObjective("Quick! Disconnect from the MUD!!");
while(tutPos == 10)
{
}
tut.SetObjective("Now, get out of kernel mode! To do that, run krnl.lock_session.");
while(tutPos == 11)
{
}
}
else
{
tut.SetObjective("OK, that was risky, but we pulled it off. Treat yourself! But first, let's get you out of kernel mode.");
Thread.Sleep(500);
tut.SetObjective("First we need to get you off the MUD. Simply run mud.disconnect again.");
while (tutPos == 10)
{
}
tut.SetObjective("Now, let's run krnl.lock_session. This will lock you back into the user mode, and reconnect you to the MUD.");
while (tutPos == 11)
{
}
tut.SetObjective("If, for some reason, DevX DOES find out, you have to be QUICK to get off of kernel mode. You don't want to make him mad.");
}
Thread.Sleep(1000);
tut.SetObjective("So that's all for now. Whenever you're in kernel mode again, and you have access to a user account, try breaching their filesystem next time. You can use sos.help{ns:} to show commands from a specific namespace to help you find more commands easily.");
Thread.Sleep(1000);
tut.SetObjective("You can now close this window.");
tut.IsComplete = true;
}).Start();
});
}
private static bool devx_alerted = false;
private static event Action onCompleteDecrypt;
private static bool terminalIsOpen()
{
foreach(var win in AppearanceManager.OpenForms)
@ -100,6 +348,226 @@ namespace ShiftOS.WinForms
}
return false;
}
const string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890-_";
[Command("breach_user_password")]
[KernelMode]
[RequiresArgument("user")]
[RequiresArgument("sys")]
[RequiresUpgrade("hacker101_deadaccts")]
public static bool BreachUserPassword(Dictionary<string, object> args)
{
string usr = args["user"].ToString();
string sys = args["sys"].ToString();
ServerMessageReceived msgReceived = null;
Console.WriteLine("--hooking system thread...");
msgReceived = (msg) =>
{
if(msg.Name == "user_data")
{
var sve = JsonConvert.DeserializeObject<Save>(msg.Contents);
var rnd = new Random();
var sw = new Stopwatch();
sw.Start();
string pass = "";
for(int i = 0; i < sve.Password.Length; i++)
{
char c = '\0';
while (c != sve.Password[i])
c = chars[rnd.Next(0, chars.Length)];
pass += c;
Thread.Sleep(rnd.Next(25,75));
}
sw.Stop();
Console.WriteLine(pass);
Console.WriteLine();
Console.WriteLine("--password breached. Operation took " + sw.ElapsedMilliseconds + " milliseconds.");
}
else if(msg.Name == "user_data_not_found")
{
Console.WriteLine("--access denied.");
}
ServerManager.MessageReceived -= msgReceived;
};
Console.WriteLine("--beginning brute-force attack on " + usr + "@" + sys + "...");
Thread.Sleep(500);
ServerManager.MessageReceived += msgReceived;
ServerManager.SendMessage("get_user_data", JsonConvert.SerializeObject(new
{
user = usr,
sysname = sys
}));
return true;
}
[Command("print_user_info")]
[KernelMode]
[RequiresArgument("pass")]
[RequiresArgument("user")]
[RequiresArgument("sys")]
[RequiresUpgrade("hacker101_deadaccts")]
public static bool PrintUserInfo(Dictionary<string, object> args)
{
string usr = args["user"].ToString();
string sys = args["sys"].ToString();
string pass = args["pass"].ToString();
ServerMessageReceived msgReceived = null;
Console.WriteLine("--hooking multi-user domain response call...");
msgReceived = (msg) =>
{
if (msg.Name == "user_data")
{
var sve = JsonConvert.DeserializeObject<Save>(msg.Contents);
if(sve.Password == pass)
{
Console.WriteLine("Username: " + sve.Username);
Console.WriteLine("Password: " + sve.Password);
Console.WriteLine("System name: " + sve.SystemName);
Console.WriteLine();
Console.WriteLine("Codepoints: " + sve.Codepoints.ToString());
}
else
{
Console.WriteLine("--access denied.");
}
}
else if (msg.Name == "user_data_not_found")
{
Console.WriteLine("--access denied.");
}
ServerManager.MessageReceived -= msgReceived;
};
Console.WriteLine("--contacting multi-user domain...");
Thread.Sleep(500);
ServerManager.MessageReceived += msgReceived;
ServerManager.SendMessage("get_user_data", JsonConvert.SerializeObject(new
{
user = usr,
sysname = sys
}));
return true;
}
[Command("steal_codepoints")]
[KernelMode]
[RequiresArgument("amount")]
[RequiresArgument("pass")]
[RequiresArgument("user")]
[RequiresArgument("sys")]
[RequiresUpgrade("hacker101_deadaccts")]
public static bool StealCodepoints(Dictionary<string, object> args)
{
string usr = args["user"].ToString();
string sys = args["sys"].ToString();
string pass = args["pass"].ToString();
long amount = (long)args["amount"];
if(amount < 0)
{
Console.WriteLine("--invalid codepoint amount - halting...");
return true;
}
ServerMessageReceived msgReceived = null;
Console.WriteLine("--hooking multi-user domain response call...");
msgReceived = (msg) =>
{
if (msg.Name == "user_data")
{
var sve = JsonConvert.DeserializeObject<Save>(msg.Contents);
if (sve.Password == pass)
{
if(amount > sve.Codepoints)
{
Console.WriteLine("--can't steal this many codepoints from user.");
return;
}
sve.Codepoints -= amount;
SaveSystem.TransferCodepointsFrom(sve.Username, amount);
ServerManager.SendMessage("mud_save_allow_dead", JsonConvert.SerializeObject(sve));
SaveSystem.SaveGame();
}
else
{
Console.WriteLine("--access denied.");
}
}
else if (msg.Name == "user_data_not_found")
{
Console.WriteLine("--access denied.");
}
ServerManager.MessageReceived -= msgReceived;
};
Console.WriteLine("--contacting multi-user domain...");
Thread.Sleep(500);
ServerManager.MessageReceived += msgReceived;
ServerManager.SendMessage("get_user_data", JsonConvert.SerializeObject(new
{
user = usr,
sysname = sys
}));
return true;
}
[Command("brute_decrypt", true)]
[RequiresArgument("file")]
public static bool BruteDecrypt(Dictionary<string, object> args)
{
if (FileExists(args["file"].ToString()))
{
string pass = new Random().Next(1000, 10000).ToString();
string fake = "";
Console.WriteLine("Beginning brute-force attack on password.");
var s = new Stopwatch();
s.Start();
for(int i = 0; i < pass.Length; i++)
{
for(int num = 0; num < 10; num++)
{
if(pass[i].ToString() == num.ToString())
{
fake += num.ToString();
Console.Write(num);
}
}
}
s.Stop();
Console.WriteLine("...password cracked - operation took " + s.ElapsedMilliseconds + " milliseconds.");
var tp = new TextPad();
AppearanceManager.SetupWindow(tp);
WriteAllText("0:/temp.txt", ReadAllText(args["file"].ToString()));
tp.LoadFile("0:/temp.txt");
Delete("0:/temp.txt");
onCompleteDecrypt?.Invoke();
}
else
{
Console.WriteLine("brute_decrypt: file not found");
}
return true;
}
}
[Namespace("storydev")]

9
ShiftOS.WinForms/ShiftOS.WinForms.csproj
View file

@ -208,6 +208,12 @@
<Compile Include="Applications\Terminal.Designer.cs">
<DependentUpon>Terminal.cs</DependentUpon>
</Compile>
<Compile Include="Applications\TutorialBox.cs">
<SubType>UserControl</SubType>
</Compile>
<Compile Include="Applications\TutorialBox.Designer.cs">
<DependentUpon>TutorialBox.cs</DependentUpon>
</Compile>
<Compile Include="AudioManager.cs" />
<Compile Include="Commands.cs" />
<Compile Include="Controls\ColorControl.cs">
@ -350,6 +356,9 @@
<EmbeddedResource Include="Applications\Terminal.resx">
<DependentUpon>Terminal.cs</DependentUpon>
</EmbeddedResource>
<EmbeddedResource Include="Applications\TutorialBox.resx">
<DependentUpon>TutorialBox.cs</DependentUpon>
</EmbeddedResource>
<EmbeddedResource Include="DownloadControl.resx">
<DependentUpon>DownloadControl.cs</DependentUpon>
</EmbeddedResource>

6
ShiftOS_TheReturn/Command.cs
View file

@ -30,6 +30,12 @@ using System.Threading.Tasks;
namespace ShiftOS.Engine
{
[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false)]
public class KernelModeAttribute : Attribute
{
}
public class Command : Attribute
{
public string name;

28
ShiftOS_TheReturn/Commands.cs
View file

@ -164,7 +164,35 @@ namespace ShiftOS.Engine
}
}
[Command("reconnect")]
[RequiresUpgrade("hacker101_deadaccts")]
public static bool Reconnect()
{
Console.WriteLine("--reconnecting to multi-user domain...");
KernelWatchdog.MudConnected = true;
Console.WriteLine("--done.");
return true;
}
[Command("disconnect")]
[RequiresUpgrade("hacker101_deadaccts")]
public static bool Disconnect()
{
Console.WriteLine("--connection to multi-user domain severed...");
KernelWatchdog.MudConnected = false;
return true;
}
[Command("sendmsg")]
[KernelMode]
[RequiresUpgrade("hacker101_deadaccts")]
[RequiresArgument("header")]
[RequiresArgument("body")]
public static bool SendMessage(Dictionary<string, object> args)
{
ServerManager.SendMessage(args["header"].ToString(), args["body"].ToString());
return true;
}
}
[RequiresUpgrade("mud_fundamentals")]

70
ShiftOS_TheReturn/KernelWatchdog.cs Normal file
View file

@ -0,0 +1,70 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using static ShiftOS.Objects.ShiftFS.Utils;
namespace ShiftOS.Engine
{
public static class KernelWatchdog
{
public static void Log(string e, string desc)
{
string line = $"[{DateTime.Now}] <{e}> {desc}";
if (FileExists("0:/system/data/kernel.log"))
{
string contents = ReadAllText("0:/system/data/kernel.log");
contents += Environment.NewLine + line;
WriteAllText("0:/system/data/kernel.log", contents);
}
else
{
WriteAllText("0:/system/data/kernel.log", line);
}
}
public static bool InKernelMode { get; private set; }
public static bool MudConnected { get; set; }
public static bool IsSafe(Type type)
{
if (InKernelMode == true)
return true;
foreach (var attrib in type.GetCustomAttributes(false))
{
if (attrib is KernelModeAttribute)
return false;
}
return true;
}
public static bool IsSafe(MethodInfo type)
{
if (InKernelMode == true)
return true;
foreach (var attrib in type.GetCustomAttributes(false))
{
if (attrib is KernelModeAttribute)
return false;
}
return true;
}
public static void EnterKernelMode()
{
InKernelMode = true;
Console.WriteLine("<kernel> Watchdog deactivated, system-level access granted.");
}
public static void LeaveKernelMode()
{
InKernelMode = false;
Console.WriteLine("<kernel> Kernel mode disabled.");
}
}
}

4
ShiftOS_TheReturn/SaveSystem.cs
View file

@ -155,6 +155,8 @@ namespace ShiftOS.Engine
public static void FinishBootstrap()
{
KernelWatchdog.Log("mud_handshake", "handshake successful: kernel watchdog access code is \"" + ServerManager.thisGuid.ToString() + "\"");
ServerManager.MessageReceived += (msg) =>
{
if (msg.Name == "mud_savefile")
@ -313,7 +315,7 @@ namespace ShiftOS.Engine
System.IO.File.WriteAllText(Paths.SaveFile, Utils.ExportMount(0));
}
public static void TransferCodepointsFrom(string who, int amount)
public static void TransferCodepointsFrom(string who, long amount)
{
NotificationDaemon.AddNotification(NotificationType.CodepointsReceived, amount);
CurrentSave.Codepoints += amount;

7
ShiftOS_TheReturn/ServerManager.cs
View file

@ -126,6 +126,13 @@ namespace ShiftOS.Engine
thisGuid = new Guid(msg.Contents);
GUIDReceived?.Invoke(msg.Contents);
}
else if(msg.Name == "allusers")
{
foreach(var acc in JsonConvert.DeserializeObject<string[]>(msg.Contents))
{
Console.WriteLine(acc);
}
}
else if(msg.Name == "update_your_cp")
{
var args = JsonConvert.DeserializeObject<Dictionary<string, object>>(msg.Contents);

1
ShiftOS_TheReturn/ShiftOS.Engine.csproj
View file

@ -107,6 +107,7 @@
<Compile Include="FileSkimmerBackend.cs" />
<Compile Include="Infobox.cs" />
<Compile Include="IShiftOSWindow.cs" />
<Compile Include="KernelWatchdog.cs" />
<Compile Include="Localization.cs" />
<Compile Include="NotificationDaemon.cs" />
<Compile Include="OutOfBoxExperience.cs" />

7
ShiftOS_TheReturn/Shiftorium.cs
View file

@ -210,9 +210,12 @@ namespace ShiftOS.Engine
if (SaveSystem.CurrentSave.StoriesExperienced == null)
SaveSystem.CurrentSave.StoriesExperienced = new List<string>();
if (!SaveSystem.CurrentSave.StoriesExperienced.Contains(id))
return SaveSystem.CurrentSave.Upgrades[id];
bool upgInstalled = false;
if(SaveSystem.CurrentSave.Upgrades.ContainsKey(id))
upgInstalled = SaveSystem.CurrentSave.Upgrades[id];
if(upgInstalled == false)
return SaveSystem.CurrentSave.StoriesExperienced.Contains(id);
return true;
}
catch

156
ShiftOS_TheReturn/TerminalBackend.cs
View file

@ -139,121 +139,129 @@ namespace ShiftOS.Engine
{
if (Shiftorium.UpgradeAttributesUnlocked(type))
{
foreach (var a in type.GetCustomAttributes(false))
if (KernelWatchdog.IsSafe(type))
{
if (a is Namespace)
foreach (var a in type.GetCustomAttributes(false))
{
var ns = a as Namespace;
if (text.Split('.')[0] == ns.name)
if (a is Namespace)
{
foreach (var method in type.GetMethods(BindingFlags.Public | BindingFlags.Static))
var ns = a as Namespace;
if (text.Split('.')[0] == ns.name)
{
if (Shiftorium.UpgradeAttributesUnlocked(method))
foreach (var method in type.GetMethods(BindingFlags.Public | BindingFlags.Static))
{
if (CanRunRemotely(method, isRemote))
if (Shiftorium.UpgradeAttributesUnlocked(method))
{
foreach (var ma in method.GetCustomAttributes(false))
if (KernelWatchdog.IsSafe(method))
{
if (ma is Command)
if (CanRunRemotely(method, isRemote))
{
var cmd = ma as Command;
if (text.Split('.')[1] == cmd.name)
foreach (var ma in method.GetCustomAttributes(false))
{
var attr = method.GetCustomAttribute<CommandObsolete>();
if (attr != null)
if (ma is Command)
{
string newcommand = attr.newcommand;
if (attr.warn)
var cmd = ma as Command;
if (text.Split('.')[1] == cmd.name)
{
Console.WriteLine(Localization.Parse((newcommand == "" ? "{ERROR}" : "{WARN}") + attr.reason, new Dictionary<string, string>() {
var attr = method.GetCustomAttribute<CommandObsolete>();
if (attr != null)
{
string newcommand = attr.newcommand;
if (attr.warn)
{
Console.WriteLine(Localization.Parse((newcommand == "" ? "{ERROR}" : "{WARN}") + attr.reason, new Dictionary<string, string>() {
{"%newcommand", newcommand}
}));
}
if (newcommand != "")
{
// redo the entire process running newcommand
}
if (newcommand != "")
{
// redo the entire process running newcommand
return RunClient(newcommand, args);
}
}
return RunClient(newcommand, args);
}
}
var requiresArgs = method.GetCustomAttributes<RequiresArgument>();
var requiresArgs = method.GetCustomAttributes<RequiresArgument>();
bool error = false;
bool providedusage = false;
bool error = false;
bool providedusage = false;
foreach (RequiresArgument argument in requiresArgs)
{
if (!args.ContainsKey(argument.argument))
{
if (!providedusage)
foreach (RequiresArgument argument in requiresArgs)
{
string usageparse = "{COMMAND_" + ns.name.ToUpper() + "_" + cmd.name.ToUpper() + "_USAGE}";
if (usageparse == Localization.Parse(usageparse))
usageparse = "";
else
usageparse = Shiftorium.UpgradeInstalled("help_usage") ? Localization.Parse("{ERROR}{USAGE}" + usageparse, new Dictionary<string, string>() {
if (!args.ContainsKey(argument.argument))
{
if (!providedusage)
{
string usageparse = "{COMMAND_" + ns.name.ToUpper() + "_" + cmd.name.ToUpper() + "_USAGE}";
if (usageparse == Localization.Parse(usageparse))
usageparse = "";
else
usageparse = Shiftorium.UpgradeInstalled("help_usage") ? Localization.Parse("{ERROR}{USAGE}" + usageparse, new Dictionary<string, string>() {
{"%ns", ns.name},
{"%cmd", cmd.name}
}) : "";
Console.WriteLine(usageparse);
Console.WriteLine(usageparse);
providedusage = true;
}
providedusage = true;
}
if (Shiftorium.UpgradeInstalled("help_usage"))
{
Console.WriteLine(Localization.Parse("{ERROR_ARGUMENT_REQUIRED}", new Dictionary<string, string>() {
if (Shiftorium.UpgradeInstalled("help_usage"))
{
Console.WriteLine(Localization.Parse("{ERROR_ARGUMENT_REQUIRED}", new Dictionary<string, string>() {
{"%argument", argument.argument}
}));
}
else
{
Console.WriteLine(Localization.Parse("{ERROR_ARGUMENT_REQUIRED_NO_USAGE}"));
}
error = true;
}
}
else
if (error)
{
Console.WriteLine(Localization.Parse("{ERROR_ARGUMENT_REQUIRED_NO_USAGE}"));
throw new Exception("{ERROR_COMMAND_WRONG}");
}
error = true;
try
{
return (bool)method.Invoke(null, new[] { args });
}
catch (TargetInvocationException e)
{
Console.WriteLine(Localization.Parse("{ERROR_EXCEPTION_THROWN_IN_METHOD}"));
Console.WriteLine(e.InnerException.Message);
Console.WriteLine(e.InnerException.StackTrace);
return true;
}
catch
{
return (bool)method.Invoke(null, new object[] { });
}
}
}
if (error)
{
throw new Exception("{ERROR_COMMAND_WRONG}");
}
try
{
return (bool)method.Invoke(null, new[] { args });
}
catch (TargetInvocationException e)
{
Console.WriteLine(Localization.Parse("{ERROR_EXCEPTION_THROWN_IN_METHOD}"));
Console.WriteLine(e.InnerException.Message);
Console.WriteLine(e.InnerException.StackTrace);
return true;
}
catch
{
return (bool)method.Invoke(null, new object[] { });
}
}
}
else
{
Console.WriteLine(text + " cannot be ran in a remote session");
return true;
}
}
}
else
{
Console.WriteLine(text + " cannot be ran in a remote session");
return true;
}
}
}
}
}
}
}
}
}