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RA modification patches to transpilers #30

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cbc3573
transpilers: list, player, auth
Axwabo Mar 11, 2023
c35a65e
remove debug
Axwabo Mar 12, 2023
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174 changes: 103 additions & 71 deletions CedMod/Patches/RaPlayerAuthPatch.cs
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Original file line number Diff line number Diff line change
@@ -1,102 +1,134 @@
using System;
using System.Collections.Generic;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using CedMod.Addons.QuerySystem;
using System.Reflection;
using System.Reflection.Emit;
using CedMod.Components;
using CommandSystem.Commands.RemoteAdmin;
using HarmonyLib;
using MEC;
using Mirror;
using Newtonsoft.Json;
using NorthwoodLib.Pools;
using PlayerRoles;
using PlayerRoles.FirstPersonControl;
using PlayerStatsSystem;
using PluginAPI.Core;
using PluginAPI.Events;
using RemoteAdmin;
using RemoteAdmin.Communication;
using UnityEngine;
using UnityEngine.Networking;
using Utils;
using VoiceChat;

namespace CedMod.Patches
{
[HarmonyPatch(typeof(RaPlayerAuth), nameof(RaPlayerAuth.ReceiveData), new Type[] { typeof(CommandSender), typeof(string) })]
[HarmonyPatch(typeof(RaPlayerAuth), nameof(RaPlayerAuth.ReceiveData), typeof(CommandSender), typeof(string))]
public static class RaPlayerAuthPatch
{
public static bool Prefix(RaPlayerAuth __instance, CommandSender sender, string data)
private static IEnumerable<CodeInstruction> Transpiler(IEnumerable<CodeInstruction> instructions, ILGenerator generator)
{
Timing.RunCoroutine(RaPlayerCoRoutine(__instance, sender, data));
return false;
var list = ListPool<CodeInstruction>.Shared.Rent(instructions);

var label = generator.DefineLabel();
var source = generator.DeclareLocal(typeof(string[]));
list[0].labels.Add(label);

// replace the other split call with the source variable
int splitIndex = list.FindIndex(i => i.operand is MethodInfo {Name: nameof(string.Split)});
int splitStart = splitIndex - 7;
int splitEnd = splitIndex + 1;

var splitLabels = list[splitStart].ExtractLabels();

list.RemoveRange(splitStart, splitEnd - splitStart);
list.Insert(splitStart, new CodeInstruction(OpCodes.Ldloc, source.LocalIndex).WithLabels(splitLabels));

// main functionality
list.InsertRange(0, new[]
{
// source = string.Split(' ');
new CodeInstruction(OpCodes.Ldarg_2),
new CodeInstruction(OpCodes.Ldc_I4_1),
new CodeInstruction(OpCodes.Newarr, typeof(char)),
new CodeInstruction(OpCodes.Dup),
new CodeInstruction(OpCodes.Ldc_I4_0),
new CodeInstruction(OpCodes.Ldc_I4_S, 32),
new CodeInstruction(OpCodes.Stelem_I2),
CodeInstruction.Call(typeof(string), nameof(string.Split), new[]
{
typeof(char[])
}),
new CodeInstruction(OpCodes.Stloc, source.LocalIndex),

// return if custom processing was successful
new CodeInstruction(OpCodes.Ldarg_1),
new CodeInstruction(OpCodes.Ldloc, source.LocalIndex),
CodeInstruction.Call(typeof(RaPlayerAuthPatch), nameof(TryHandleReportRequest)),
new CodeInstruction(OpCodes.Brfalse, label),
new CodeInstruction(OpCodes.Ret)
});

foreach (var codeInstruction in list)
yield return codeInstruction;

ListPool<CodeInstruction>.Shared.Return(list);

}

public static IEnumerator<float> RaPlayerCoRoutine(RaPlayerAuth __instance, CommandSender sender, string data)
public static bool TryHandleReportRequest(CommandSender sender, string[] source)
{
string[] source = data.Split(' ');
if (source[0].StartsWith("-1") && CommandProcessor.CheckPermissions(sender, PlayerPermissions.PlayersManagement))
{
var player = CedModPlayer.Get(sender.SenderId);
var open = RemoteAdminModificationHandler.ReportsList.Where(s => s.Status == HandleStatus.NoResponse).ToList();
if (!RemoteAdminModificationHandler.ReportUnHandledState.ContainsKey(player))
{
sender.RaReply(string.Format("${0} {1}", (object)1, (object)"Please use 'Request' to select a report first."), true, true, string.Empty);
yield break;
}
var currently = RemoteAdminModificationHandler.ReportUnHandledState[player];
var report = open.FirstOrDefault(s => s.Id == currently.Item1);
if (report == null)
{
sender.RaReply(string.Format("${0} {1}", (object)1, (object)"Please use 'Request' to select a report first."), true, true, string.Empty);
yield break;
}

var resp = RemoteAdminModificationHandler.UpdateReport(report.Id.ToString(), sender.SenderId, HandleStatus.InProgress, "");
yield return Timing.WaitUntilTrue(() => resp.IsCompleted);
Timing.RunCoroutine(RaPlayerPatch.HandleReportType1(sender, player, source = new string[] { "0", "-1" }, $"<color=green>Report {report.Id} Now inprogress, please use the Inprogress tab to complete</color>"));
yield break;
Timing.RunCoroutine(HandleUnhandledReport(sender));
return true;
}

if (source[0].StartsWith("-2") && CommandProcessor.CheckPermissions(sender, PlayerPermissions.PlayersManagement))
{
var player = CedModPlayer.Get(sender.SenderId);
var open = RemoteAdminModificationHandler.ReportsList.Where(s => s.Status == HandleStatus.InProgress).ToList();
if (!RemoteAdminModificationHandler.ReportInProgressState.ContainsKey(player))
{
sender.RaReply(string.Format("${0} {1}", (object)1, (object)"Please use 'Request' to select a report first."), true, true, string.Empty);
yield break;
}
var currently = RemoteAdminModificationHandler.ReportInProgressState[player];
var report = open.FirstOrDefault(s => s.Id == currently.Item1);
if (report == null)
{
sender.RaReply(string.Format("${0} {1}", (object)1, (object)"Please use 'Request' to select a report first."), true, true, string.Empty);
yield break;
}
var resp = RemoteAdminModificationHandler.UpdateReport(report.Id.ToString(), sender.SenderId, HandleStatus.Handled, "Handled using ingame RemoteAdmin");
yield return Timing.WaitUntilTrue(() => resp.IsCompleted);
Timing.RunCoroutine(RaPlayerPatch.HandleReportType2(sender, player, source = new string[] { "0", "-2" }, $"<color=green>Report {report.Id} Completed</color>"));
yield break;
Timing.RunCoroutine(HandleInProgressReport(sender));
return true;
}

if (sender is PlayerCommandSender playerCommandSender && !playerCommandSender.ServerRoles.Staff && !CommandProcessor.CheckPermissions(sender, PlayerPermissions.PlayerSensitiveDataAccess))

return false;
}
private static IEnumerator<float> HandleUnhandledReport(CommandSender sender)
{
var player = CedModPlayer.Get(sender.SenderId);
var open = RemoteAdminModificationHandler.ReportsList.Where(s => s.Status == HandleStatus.NoResponse).ToList();
if (!RemoteAdminModificationHandler.ReportUnHandledState.ContainsKey(player))
{
sender.RaReply(string.Format("${0} {1}", 1, "Please use 'Request' to select a report first."), true, true, string.Empty);
yield break;
List<ReferenceHub> referenceHubList = RAUtils.ProcessPlayerIdOrNamesList(new ArraySegment<string>(data.Split(' ')), 0, out string[] _);
if (referenceHubList.Count == 0 || referenceHubList.Count > 1)
}
var currently = RemoteAdminModificationHandler.ReportUnHandledState[player];
var report = open.FirstOrDefault(s => s.Id == currently.Item1);
if (report == null)
{
sender.RaReply(string.Format("${0} {1}", 1, "Please use 'Request' to select a report first."), true, true, string.Empty);
yield break;
if (string.IsNullOrEmpty(referenceHubList[0].characterClassManager.AuthToken))
}

var resp = RemoteAdminModificationHandler.UpdateReport(report.Id.ToString(), sender.SenderId, HandleStatus.InProgress, "");
yield return Timing.WaitUntilTrue(() => resp.IsCompleted);
Timing.RunCoroutine(RaPlayerPatch.HandleReportType1(sender, player, new string[]
{
sender.RaReply("PlayerInfo#Can't obtain auth token. Is server using offline mode or you selected the host?", false, true, "PlayerInfo");
"0",
"-1"
}, $"<color=green>Report {report.Id} Now inprogress, please use the Inprogress tab to complete</color>"));
}

private static IEnumerator<float> HandleInProgressReport(CommandSender sender)
{
var player = CedModPlayer.Get(sender.SenderId);
var open = RemoteAdminModificationHandler.ReportsList.Where(s => s.Status == HandleStatus.InProgress).ToList();
if (!RemoteAdminModificationHandler.ReportInProgressState.ContainsKey(player))
{
sender.RaReply(string.Format("${0} {1}", 1, "Please use 'Request' to select a report first."), true, true, string.Empty);
yield break;
}
else
var currently = RemoteAdminModificationHandler.ReportInProgressState[player];
var report = open.FirstOrDefault(s => s.Id == currently.Item1);
if (report == null)
{
ServerLogs.AddLog(ServerLogs.Modules.DataAccess, string.Format("{0} accessed authentication token of player {1} ({2}).", (object) sender.LogName, (object) referenceHubList[0].PlayerId, (object) referenceHubList[0].nicknameSync.MyNick), ServerLogs.ServerLogType.RemoteAdminActivity_GameChanging);
sender.RaReply(string.Format("PlayerInfo#<color=white>Authentication token of player {0} ({1}):\n{2}</color>", (object) referenceHubList[0].nicknameSync.MyNick, (object) referenceHubList[0].PlayerId, (object) referenceHubList[0].characterClassManager.AuthToken), true, true, "null");
RaPlayerQR.Send(sender, true, referenceHubList[0].characterClassManager.AuthToken);
sender.RaReply(string.Format("${0} {1}", 1, "Please use 'Request' to select a report first."), true, true, string.Empty);
yield break;
}
var resp = RemoteAdminModificationHandler.UpdateReport(report.Id.ToString(), sender.SenderId, HandleStatus.Handled, "Handled using ingame RemoteAdmin");
yield return Timing.WaitUntilTrue(() => resp.IsCompleted);
Timing.RunCoroutine(RaPlayerPatch.HandleReportType2(sender, player, new string[]
{
"0",
"-2"
}, $"<color=green>Report {report.Id} Completed</color>"));
}
}
}
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