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Experimental memory reading

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raidmax@live.com
2015-05-09 11:46:25 -05:00
parent 8a8d2e3ba6
commit 5a5dd1ab88
6 changed files with 339 additions and 18 deletions
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88
Admin/Server.cs
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@ -1,10 +1,12 @@

//#define USINGMEMORY
using System;
using System.Collections.Generic;
using System.Collections;
using System.Text;
using System.Threading; //SLEEP
using System.IO;
using System.Diagnostics;
using System.Runtime.InteropServices;
namespace IW4MAdmin
@ -13,8 +15,9 @@ namespace IW4MAdmin
{
const int FLOOD_TIMEOUT = 300;
public Server(string address, int port, string password)
public Server(string address, int port, string password, int H)
{
Handle = H;
IP = address;
Port = port;
rcon_pass = password;
@ -334,7 +337,7 @@ namespace IW4MAdmin
{
if (players[cNum] == null)
{
Log.Write("Error - Disconnecting client slot is already empty!", Log.Level.Debug);
//Log.Write("Error - Disconnecting client slot is already empty!", Log.Level.Debug);
return false;
}
@ -509,7 +512,7 @@ namespace IW4MAdmin
}
//process new event every 100 milliseconds
//process new event every 50 milliseconds
private void manageEventQueue()
{
while (isRunning)
@ -519,10 +522,16 @@ namespace IW4MAdmin
processEvent(events.Peek());
events.Dequeue();
}
Utilities.Wait(0.1);
Utilities.Wait(0.05);
}
}
[DllImport("kernel32.dll")]
public static extern IntPtr OpenProcess(int dwDesiredAccess, bool bInheritHandle, int dwProcessId);
[DllImport("kernel32.dll")]
public static extern bool ReadProcessMemory(int hProcess, int lpBaseAddress, byte[] lpBuffer, int dwSize, ref int lpNumberOfBytesRead);
//Starts the monitoring process
public void Monitor()
{
@ -551,11 +560,11 @@ namespace IW4MAdmin
Utilities.Wait(10);
return;
}
#if DEBUG == false
//Thread to handle polling server for IP's
Thread statusUpdate = new Thread(new ThreadStart(pollServer));
statusUpdate.Start();
#endif
//Handles new events in a fashionable manner
Thread eventQueue = new Thread(new ThreadStart(manageEventQueue));
eventQueue.Start();
@ -576,6 +585,8 @@ namespace IW4MAdmin
while (isRunning)
{
#if DEBUG == false
try
#endif
@ -613,6 +624,27 @@ namespace IW4MAdmin
}
}
#if DEBUG
if ((DateTime.Now - lastPoll).Milliseconds > 750)
{
int numberRead = 0;
for (int i = 0; i < players.Count; i++)
{
Byte[] buff = new Byte[681872]; // struct size ( 0.68MB :( )
ReadProcessMemory((int)Handle, 0x31D9390 + (buff.Length)*(i), buff, buff.Length, ref numberRead); // svs_clients start + current client
client_s eachClient = (client_s)Helpers.ReadStruct<client_s>(buff);
if (eachClient.state == 0)
removePlayer(i);
else if (eachClient.state > 1)
addPlayer(new Player(eachClient.name, eachClient.steamid.ToString("x16"), i, 0, i, null, 0, Helpers.NET_AdrToString(eachClient.adr).Split(':')[0]));
}
lastPoll = DateTime.Now;
}
#endif
if (l_size != logFile.getSize())
{
@ -658,7 +690,7 @@ namespace IW4MAdmin
}
oldLines = lines;
l_size = logFile.getSize();
Thread.Sleep(1);
Thread.Sleep(250);
}
#if DEBUG == false
catch (Exception E)
@ -672,7 +704,6 @@ namespace IW4MAdmin
isRunning = false;
RCONQueue.Abort();
eventQueue.Abort();
}
private void pollServer()
@ -748,6 +779,30 @@ namespace IW4MAdmin
}
//Vital RCON commands to establish log file and server name. May need to cleanup in the future
#if USINGMEMORY
private bool initializeBasics()
{
dvar map = Utilities.getDvar(0x2098DDC, Handle);
String mapOut;
mapname = map.current;
dvar sv_hostname = Utilities.getDvar(0x2098D98, Handle);
hostname = sv_hostname.current;
dvar shortversion = Utilities.getDvar(0x1AD79D0, Handle);
IW_Ver = shortversion.current;
dvar party_maxplayers = Utilities.getDvar(0x1080998, Handle);
maxClients = Convert.ToInt32(party_maxplayers.current);
dvar g_gametype = Utilities.getDvar(0x1AD7934, Handle);
Gametype = g_gametype.current;
// skipping website b/c dynamically allocated ( we will pick it up on maprotate )
}
#else
private bool intializeBasics()
{
try
@ -922,11 +977,11 @@ namespace IW4MAdmin
return false;
}
}
#endif
//Process any server event
public bool processEvent(Event E)
{
/*if (E.Type == Event.GType.Connect) // this is anow handled by rcon status :(
/*if (E.Type == Event.GType.Connect) // this is anow handled by memory :)
{
if (E.Origin == null)
Log.Write("Connect event triggered, but no client is detected!", Log.Level.Debug);
@ -1089,7 +1144,8 @@ namespace IW4MAdmin
{
try
{
mapname = maps.Find(m => m.Name.Equals(mapname)).Alias;
Map newMap = maps.Find(m => m.Name.Equals(newMapName));
mapname = newMap.Alias;
}
catch (Exception)
@ -1151,7 +1207,14 @@ namespace IW4MAdmin
public void Tell(String Message, Player Target)
{
if (Target.getClientNum() > -1)
{
#if DEBUG
RCON.addRCON("tell " + Target.getClientNum() + " " + Message + "^7");
#else
RCON.addRCON("tellraw " + Target.getClientNum() + " " + Message + "^7"); // I fixed tellraw :>
#endif
}
}
public void Kick(String Message, Player Target)
@ -1460,6 +1523,7 @@ namespace IW4MAdmin
private Dictionary<String, Object> Macros;
private Moserware.TrueSkill Skills;
private DateTime lastWebChat;
private int Handle;
//Will probably move this later