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Improve fake roster member (#71)
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@aPinat
aPinat authored Aug 5, 2020
1 parent b190179 commit 1652dd1
Showing 1 changed file with 55 additions and 47 deletions.
102 changes: 55 additions & 47 deletions Deceive/MainController.cs
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Original file line number Diff line number Diff line change
@@ -1,7 +1,6 @@
using System;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Net.Security;
using System.Text;
using System.Threading;
Expand All @@ -20,8 +19,8 @@ internal class MainController : ApplicationContext
private string _status;
private readonly string _statusFile = Path.Combine(Utils.DataDir, "status");
private bool _connectToMuc = true;
private bool _createdFakePlayer = false;
private bool _sentIntroductionText = false;
private bool _createdFakePlayer;
private bool _sentIntroductionText;

private SslStream _incoming;
private SslStream _outgoing;
Expand Down Expand Up @@ -71,7 +70,7 @@ private void UpdateTray()
Checked = _connectToMuc
};

var chatStatus = new MenuItem("Chat", (a, e) =>
var chatStatus = new MenuItem("Online", (a, e) =>
{
UpdateStatus(_status = "chat");
_enabled = true;
Expand Down Expand Up @@ -123,9 +122,10 @@ private void UpdateTray()
#if DEBUG
var closeIn = new MenuItem("Close incoming", (a, e) => { _incoming.Close(); });
var closeOut = new MenuItem("Close outgoing", (a, e) => { _outgoing.Close(); });
var createFakePlayer = new MenuItem("Resend fake player", (a, e) => { CreateFakePlayer(); });
var sendTestMsg = new MenuItem("Send message", (a, e) => { SendMessageFromFakePlayer("Test"); });

_trayIcon.ContextMenu = new ContextMenu(new[] {aboutMenuItem, enabledMenuItem, typeMenuItem, mucMenuItem, closeIn, closeOut, sendTestMsg, quitMenuItem});
_trayIcon.ContextMenu = new ContextMenu(new[] {aboutMenuItem, enabledMenuItem, typeMenuItem, mucMenuItem, closeIn, closeOut, createFakePlayer, sendTestMsg, quitMenuItem});
#else
_trayIcon.ContextMenu = new ContextMenu(new[] {aboutMenuItem, enabledMenuItem, typeMenuItem, mucMenuItem, quitMenuItem});
#endif
Expand Down Expand Up @@ -154,16 +154,22 @@ private void IncomingLoop()
byteCount = _incoming.Read(bytes, 0, bytes.Length);

var content = Encoding.UTF8.GetString(bytes, 0, byteCount);
Trace.WriteLine("<!--FROM RC-->" + content);

// If this is possibly a presence stanza, rewrite it.
if (content.Contains("<presence") && _enabled)
{
PossiblyRewriteAndResendPresence(content, _status);
Trace.WriteLine("<!--RC TO SERVER ORIGINAL-->" + content);
}
else if (content.Contains("[email protected]"))
{
//Don't send anything involving our fake user to chat servers
Trace.WriteLine("<!--RC TO SERVER REMOVED-->" + content);
}
else
{
_outgoing.Write(bytes, 0, byteCount);
Trace.WriteLine("<!--RC TO SERVER-->" + content);
}
} while (byteCount != 0 && _connected);
}
Expand All @@ -189,8 +195,8 @@ private void OutgoingLoop()
do
{
byteCount = _outgoing.Read(bytes, 0, bytes.Length);
Trace.WriteLine("<!--TO RC-->" + Encoding.UTF8.GetString(bytes, 0, byteCount));
_incoming.Write(bytes, 0, byteCount);
Trace.WriteLine("<!--SERVER TO RC-->" + Encoding.UTF8.GetString(bytes, 0, byteCount));
} while (byteCount != 0 && _connected);

Trace.WriteLine(@"Outgoing closed.");
Expand Down Expand Up @@ -266,75 +272,77 @@ private void PossiblyRewriteAndResendPresence(string content, string targetStatu
}

_outgoing.Write(Encoding.UTF8.GetBytes(sb.ToString()));
Trace.WriteLine("<!--DECEIVE-->" + sb);
Trace.WriteLine("<!--DECEIVE TO SERVER-->" + sb);
}
catch (Exception e)
{
Trace.WriteLine(e);
Trace.WriteLine(@"Error rewriting presence.");
}
}

private async void CreateFakePlayer()
{
_createdFakePlayer = true;

await Task.Delay(5000);

var subscriptionMessage =
$"<iq from='[email protected]' to='RC-1' id='fake-player' type='set'>" +
$"<query xmlns='jabber:iq:riotgames:roster'>" +
$"<item jid='[email protected]' name='&#9;Deceive Active!' subscription='both' puuid='41c322a1-b328-495b-a004-5ccd3e45eae8'>" +
$"<group priority='10000000'>Deceive</group>" +
$"<id name='&#9;Deceive Active!' tagline=''/><lol name='&#9;Deceive Active!'/>" +
$"</item>" +
$"</query>" +
$"</iq>";

var presenceMessage =
$"<presence from='[email protected]/RC-1' to='a' id='fake-player-2'>" +
$"<games>" +
$"<keystone><st>chat</st><s.t>1596626820587</s.t><m>Appearing offline.</m><s.p>keystone</s.p></keystone>" +
$"<league_of_legends><st>chat</st><s.r>EUW1</s.r><s.t>1596628992873</s.t><s.p>league_of_legends</s.p><s.c>live</s.c><m>Appearing offline.</m><p>{{&quot;pty&quot;:true}}</p></league_of_legends>" +
$"<valorant><st>chat</st><s.t>1596630374381</s.t><s.d/><s.l/><m/><s.a/><p>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</p><s.p>valorant</s.p></valorant>" +
$"<bacon><st>chat</st><s.r>europe</s.r><s.d></s.d><m></m><s.l>bacon_availability_online</s.l><p>e</p><s.p>bacon</s.p><s.c>live</s.c><s.a></s.a><s.t>1596633825489</s.t></bacon>" +
$"</games>" +
$"<show>chat</show>" +
$"</presence>";

const string subscriptionMessage =
"<iq from='[email protected]' id='fake-player' type='set'>" +
"<query xmlns='jabber:iq:riotgames:roster'>" +
"<item jid='[email protected]' name='&#9;Deceive Active!' subscription='both' puuid='41c322a1-b328-495b-a004-5ccd3e45eae8'>" +
"<group priority='9999'>Deceive</group>" +
"<id name='&#9;Deceive Active!' tagline=''/> <lol name='&#9;Deceive Active!'/>" +
"</item>" +
"</query>" +
"</iq>";

const string presenceMessage =
"<presence from='[email protected]/RC-Deceive' id='fake-player-2'>" +
"<games>" +
"<keystone><st>chat</st><s.p>keystone</s.p></keystone>" +
"<league_of_legends><st>chat</st><s.p>league_of_legends</s.p><p>{&quot;pty&quot;:true}</p></league_of_legends>" + // No Region s.r keeps it in the main "League" category rather than "Other Servers" in every region with "Group Games & Servers" active
"<valorant><st>chat</st><s.p>valorant</s.p><p>ewoJImlzVmFsaWQiOiB0cnVlLAoJInBhcnR5SWQiOiAiMDAwMDAwMDAtMDAwMC0wMDAwLTAwMDAtMDAwMDAwMDAwMDAwIiwKCSJwYXJ0eUNsaWVudFZlcnNpb24iOiAicmVsZWFzZS0wMS4wNS1zaGlwcGluZy0xMC00NjAxMjkiCn0=</p></valorant>" +
"<bacon><st>chat</st><s.l>bacon_availability_online</s.l><s.p>bacon</s.p><s.t>1596633825489</s.t></bacon>" + // Timestamp needed or it will show offline
"</games>" +
"<show>chat</show>" +
"</presence>";

var bytes = Encoding.UTF8.GetBytes(subscriptionMessage);
_incoming.Write(bytes, 0, bytes.Length);
Trace.WriteLine("<!--DECEIVE TO RC-->" + subscriptionMessage);

await Task.Delay(200);

bytes = Encoding.UTF8.GetBytes(presenceMessage);
_incoming.Write(bytes, 0, bytes.Length);
Trace.WriteLine("<!--DECEIVE TO RC-->" + presenceMessage);

await Task.Delay(5000);

if (!_sentIntroductionText)
{
_sentIntroductionText = true;

SendMessageFromFakePlayer("Welcome! Deceive is running and you are currently appearing " + _status + ". Despite what the game client may indicate, you are appearing offline to your friends unless you manually disable Deceive.");
await Task.Delay(200);
SendMessageFromFakePlayer("If you want to invite others while being offline, you may need to disable Deceive for them to accept. You can enable Deceive again as soon as they are in your lobby.");
await Task.Delay(200);
SendMessageFromFakePlayer("To enable or disable Deceive, or to configure other settings, find Deceive in your tray icons.");
await Task.Delay(200);
SendMessageFromFakePlayer("Have fun!");
}
await Task.Delay(10000);

if (_sentIntroductionText) return;
_sentIntroductionText = true;

SendMessageFromFakePlayer("Welcome! Deceive is running and you are currently appearing " + _status +
". Despite what the game client may indicate, you are appearing offline to your friends unless you manually disable Deceive.");
await Task.Delay(200);
SendMessageFromFakePlayer(
"If you want to invite others while being offline, you may need to disable Deceive for them to accept. You can enable Deceive again as soon as they are in your lobby.");
await Task.Delay(200);
SendMessageFromFakePlayer("To enable or disable Deceive, or to configure other settings, find Deceive in your tray icons.");
await Task.Delay(200);
SendMessageFromFakePlayer("Have fun!");
}

private void SendMessageFromFakePlayer(string message)
{
var stamp = DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss.fff");

var chatMessage =
$"<message from='[email protected]/RC-1' to='a' stamp='{stamp}' id='fake-{stamp}' type='chat'><body>{message}</body></message>";
$"<message from='[email protected]/RC-Deceive' stamp='{stamp}' id='fake-{stamp}' type='chat'><body>{message}</body></message>";

var bytes = Encoding.UTF8.GetBytes(chatMessage);
_incoming.Write(bytes, 0, bytes.Length);
Trace.WriteLine("<!--DECEIVE TO RC-->" + chatMessage);
}

private void UpdateStatus(string newStatus)
Expand Down

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