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--- trunk/RomCheater.CorePlugins/Config/PCSX2Config.cs 2012/05/09 23:10:12 98
+++ trunk/RomCheater.CorePlugins/Config/PCSX2Config.cs 2012/06/20 09:46:49 390
@@ -1,169 +1,187 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using RomCheater.PluginFramework.Core;
-using System.IO;
-using System.Diagnostics;
-using RomCheater.Logging;
-
-namespace RomCheater.CorePlugins.Config
-{
- public sealed class PCSX2Config : ConfigPlugin
- {
- #region Configuration Memvers
- const string PCXS2_PROCESS_MAGIC = "pcsx2";
- const string PCXS2_LOOKUP_MAGIC_001 = "pcsx2";
- const string PCXS2_LOOKUP_MAGIC_002 = "compiled on";
-
- const uint VTLB_VADDR_OFFSET_DEBUG = 0x20000000;
- #endregion
-
- public PCSX2Config() : base(false) { }
- public PCSX2Config(bool doinit) : base(doinit) { }
-
-
- protected override bool IsNotValidProcess(ProcContainer p)
- {
- bool isDebug = false;
- uint VTLB_RELEASE_OFFSET = 0;
- bool notvalid = !IsValidPSX2Process(p.ProcessInfo.Id, out isDebug, out VTLB_RELEASE_OFFSET);
- if (notvalid)
- {
- logger.Debug.WriteLine(" Not Allowing process {0} to be added because it was filterd out", p.Name);
- }
- else
- {
- logger.Debug.WriteLine(" Allowing process {0} to be added", p.Name);
- }
- return notvalid;
- }
- #region IPluginBase Members
- public override Guid ID
- {
- get
- {
- return new GuidGenerator(typeof(PCSX2Config).FullName).Guid;
- }
- }
- public override string Name
- {
- get { return "PCSX2 Configuration Plugin"; }
- }
- public override string Description
- {
- get { return "This plugin provides a configuration suitable for use with PCSX2"; }
- }
- #endregion
-
- private static bool IsValidPSX2Process(int pid, out bool isDebug, out uint VTLB_RELEASE_OFFSET)
- {
- bool isValid = false;
- isDebug = false;
- VTLB_RELEASE_OFFSET = 0;
- try
- {
- Process p = Process.GetProcessById(pid);
- string filename = p.MainModule.FileName;
-
- FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read);
- BinaryReader r = new BinaryReader(fs);
- byte[] exe_check = new byte[] {
- 0x4D, 0x5A, 0x90, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00,
- 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
- 0x0E, 0x1F, 0xBA, 0x0E, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xB8, 0x01, 0x4C, 0xCD, 0x21, 0x54, 0x68,
- 0x69, 0x73, 0x20, 0x70, 0x72, 0x6F, 0x67, 0x72, 0x61, 0x6D, 0x20, 0x63, 0x61, 0x6E, 0x6E, 0x6F,
- 0x74, 0x20, 0x62, 0x65, 0x20, 0x72, 0x75, 0x6E, 0x20, 0x69, 0x6E, 0x20, 0x44, 0x4F, 0x53, 0x20,
- 0x6D, 0x6F, 0x64, 0x65, 0x2E
- };
-
- r.BaseStream.Seek(0, SeekOrigin.Begin);
- byte[] data = r.ReadBytes(exe_check.Length);
- bool isExe = false;
- for (int i = 0; i < exe_check.Length; i++) { if (exe_check[i] == data[i]) { isExe = true; } else { isExe = false; } }
- r.Close();
- if (!isExe)
- {
- logger.Debug.WriteLine(" Process: {0} is not a valid executable file", filename);
- isValid = false;
- }
- else
- {
- // check for valid pcsx2 exe
- fs = new FileStream(filename, FileMode.Open, FileAccess.Read);
- StreamReader sr = new StreamReader(fs);
- string found_string = sr.ReadToEnd();
- if (found_string.ToLower().Contains(PCXS2_LOOKUP_MAGIC_001.ToLower()) && found_string.ToLower().Contains(PCXS2_LOOKUP_MAGIC_002.ToLower()))
- {
- isValid = true;
- logger.Debug.WriteLine(" Process: {0} found MAGIC LOOKUP {1} and {2}", filename, PCXS2_LOOKUP_MAGIC_001.ToLower(), PCXS2_LOOKUP_MAGIC_002.ToLower());
- }
- sr.Close();
-
- // check for debug
- fs = new FileStream(filename, FileMode.Open, FileAccess.Read);
- sr = new StreamReader(fs);
- found_string = sr.ReadToEnd();
- // DebugBreak should only be present in debug build version(s) of pcsx2
- if (found_string.ToLower().Contains("DebugBreak".ToLower()))
- {
- isDebug = true;
- logger.Debug.WriteLine(" Process: {0} found DebugBreak", filename);
- }
- sr.Close();
- }
- //this.IsDebugBuild = isDebug;
-
- // run check to see if we have a later version with offset fixed at: 0x20000000
-
-
- byte[] entrypoint_data = new byte[]{
- 0x01, 0x80, 0x1A, 0x3C, 0x78, 0x53, 0x59, 0xFF, 0x00, 0x68, 0x19, 0x40,
- 0x01, 0x80, 0x1A, 0x3C, 0x7C, 0x00, 0x39, 0x33, 0x21, 0xD0, 0x59, 0x03,
- 0x40, 0x53, 0x5A, 0x8F, 0x01, 0x80, 0x19, 0x3C, 0x08, 0x00, 0x40, 0x03,
- 0x78, 0x53, 0x39, 0xDF
- };
-
- //uint address = ramdumper.VTLB_VADDR_OFFSET_DEBUG;
- Sojaner.MemoryScanner.ProcessMemoryReader reader = new Sojaner.MemoryScanner.ProcessMemoryReader();
- reader.ReadProcess = p;
- reader.OpenProcess();
- int bytesReadSize;
- byte[] check_data = reader.ReadProcessMemory((IntPtr)VTLB_VADDR_OFFSET_DEBUG, (uint)entrypoint_data.Length, out bytesReadSize);
-
- isDebug = check_data.SequenceEqual(entrypoint_data);
- logger.Debug.WriteLine(" Process: {0} isDebug: {1}", filename, isDebug.ToString());
- //List<uint> addresses = new List<uint>();
- if (!isDebug)
- {
-
- for (int i = 0x1000; i < 0x2000;i++ )
- {
- try
- {
- uint t = ((uint)i << 16) | 0x5000;
- check_data = reader.ReadProcessMemory((IntPtr)t, (uint)entrypoint_data.Length, out bytesReadSize);
- isValid = check_data.SequenceEqual(entrypoint_data);
- if (isValid)
- {
- //addresses.Add(t);
- VTLB_RELEASE_OFFSET = t;
- logger.Debug.WriteLine(" Process: {0} found release build entrypoint at 0x{1:x8}", filename, t);
- break; //use only the first valid value
- }
- }
- catch { }
- }
-
- }
- reader.CloseHandle();
- return isValid;
- }
- catch (System.ComponentModel.Win32Exception) { }
- catch (Exception) { }
- return isValid;
- }
- }
-}
+//#define DISALLOW_VERBOSE_LOGGING // when defined will disallow verbose logging for performance reasons
+//using System;
+//using System.Collections.Generic;
+//using System.Linq;
+//using System.Text;
+//using RomCheater.PluginFramework.Core;
+//using System.IO;
+//using System.Diagnostics;
+//using RomCheater.Logging;
+//using Sojaner.MemoryScanner.MemoryProviers;
+//using RomCheater.PluginFramework.Interfaces;
+
+//namespace RomCheater.CorePlugins.Config
+//{
+// public sealed class PCSX2Config : ConfigPlugin
+// {
+// #region Configuration Memvers
+// const string PCXS2_PROCESS_MAGIC = "pcsx2";
+// const string PCXS2_LOOKUP_MAGIC_001 = "pcsx2";
+// const string PCXS2_LOOKUP_MAGIC_002 = "compiled on";
+// const uint VTLB_VADDR_OFFSET_DEBUG = 0x20000000;
+// const uint VTLB_VADDR_SIZE = 0x02000000;
+// #endregion
+// public PCSX2Config() : base(false) { }
+// public PCSX2Config(bool doinit) : base(doinit) { }
+// protected override bool IsNotValidProcess(ProcContainer proc)
+// {
+// bool isDebug = false;
+// uint VTLB_RELEASE_OFFSET = 0;
+// bool notvalid = !IsValidPSX2Process(proc.ProcessInfo.Id, out isDebug, out VTLB_RELEASE_OFFSET, proc);
+
+// this.MemoryRangeStart = VTLB_RELEASE_OFFSET;
+// if (isDebug)
+// this.MemoryRangeStart = VTLB_VADDR_OFFSET_DEBUG;
+
+// this.MemoryRangeSize = VTLB_VADDR_SIZE;
+
+// if (notvalid)
+// {
+//#if !DISALLOW_VERBOSE_LOGGING
+// logger.VerboseDebug.WriteLine(" Not Allowing process {0} to be added because it was filterd out", proc.Name);
+//#endif
+// }
+// else
+// {
+//#if !DISALLOW_VERBOSE_LOGGING
+// logger.VerboseDebug.WriteLine(" Allowing process {0} to be added", proc.Name);
+//#endif
+// }
+// return notvalid;
+// }
+// #region IPluginBase Members
+// public override Guid ID
+// {
+// get
+// {
+// return new GuidGenerator(typeof(PCSX2Config).FullName).Guid;
+// }
+// }
+// public override string Name
+// {
+// get { return "PCSX2 Configuration Plugin"; }
+// }
+// public override string Description
+// {
+// get { return "This plugin provides a configuration suitable for use with PCSX2"; }
+// }
+// #endregion
+// private bool IsValidPSX2Process(int pid, out bool isDebug, out uint VTLB_RELEASE_OFFSET, ProcContainer proc)
+// {
+// bool isValid = false;
+// isDebug = false;
+// VTLB_RELEASE_OFFSET = 0;
+// try
+// {
+// Process p = null;
+
+// try
+// {
+// p = Process.GetProcessById(pid);
+// }
+// catch { return false; }
+
+// string filename = p.MainModule.FileName;
+// FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read);
+//// BinaryReader r = new BinaryReader(fs);
+//// byte[] exe_check = new byte[] {
+//// 0x4D, 0x5A, 0x90, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0x00,
+//// 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+//// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+//// 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
+//// 0x0E, 0x1F, 0xBA, 0x0E, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xB8, 0x01, 0x4C, 0xCD, 0x21, 0x54, 0x68,
+//// 0x69, 0x73, 0x20, 0x70, 0x72, 0x6F, 0x67, 0x72, 0x61, 0x6D, 0x20, 0x63, 0x61, 0x6E, 0x6E, 0x6F,
+//// 0x74, 0x20, 0x62, 0x65, 0x20, 0x72, 0x75, 0x6E, 0x20, 0x69, 0x6E, 0x20, 0x44, 0x4F, 0x53, 0x20,
+//// 0x6D, 0x6F, 0x64, 0x65, 0x2E
+//// };
+//// r.BaseStream.Seek(0, SeekOrigin.Begin);
+//// byte[] data = r.ReadBytes(exe_check.Length);
+//// bool isExe = false;
+//// for (int i = 0; i < exe_check.Length; i++) { if (exe_check[i] == data[i]) { isExe = true; } else { isExe = false; } }
+//// r.Close();
+//// if (!isExe)
+//// {
+////#if !DISALLOW_VERBOSE_LOGGING
+//// logger.VerboseDebug.WriteLine(" Process: {0} is not a valid executable file", filename);
+////#endif
+//// isValid = false;
+//// }
+//// else
+//// {
+// // check for valid pcsx2 exe
+// fs = new FileStream(filename, FileMode.Open, FileAccess.Read);
+// StreamReader sr = new StreamReader(fs);
+// string found_string = sr.ReadToEnd();
+// if (found_string.ToLower().Contains(PCXS2_LOOKUP_MAGIC_001.ToLower()) && found_string.ToLower().Contains(PCXS2_LOOKUP_MAGIC_002.ToLower()))
+// {
+// isValid = true;
+//#if !DISALLOW_VERBOSE_LOGGING
+// logger.VerboseDebug.WriteLine(" Process: {0} found MAGIC LOOKUP {1} and {2}", filename, PCXS2_LOOKUP_MAGIC_001.ToLower(), PCXS2_LOOKUP_MAGIC_002.ToLower());
+//#endif
+// }
+// sr.Close();
+// // check for debug
+// fs = new FileStream(filename, FileMode.Open, FileAccess.Read);
+// sr = new StreamReader(fs);
+// found_string = sr.ReadToEnd();
+// // DebugBreak should only be present in debug build version(s) of pcsx2
+// if (found_string.ToLower().Contains("DebugBreak".ToLower()))
+// {
+// isDebug = true;
+//#if !DISALLOW_VERBOSE_LOGGING
+// logger.VerboseDebug.WriteLine(" Process: {0} found DebugBreak", filename);
+//#endif
+// }
+// sr.Close();
+//// }
+// //this.IsDebugBuild = isDebug;
+// // run check to see if we have a later version with offset fixed at: 0x20000000
+// byte[] entrypoint_data = new byte[]{
+// 0x01, 0x80, 0x1A, 0x3C, 0x78, 0x53, 0x59, 0xFF, 0x00, 0x68, 0x19, 0x40,
+// 0x01, 0x80, 0x1A, 0x3C, 0x7C, 0x00, 0x39, 0x33, 0x21, 0xD0, 0x59, 0x03,
+// 0x40, 0x53, 0x5A, 0x8F, 0x01, 0x80, 0x19, 0x3C, 0x08, 0x00, 0x40, 0x03,
+// 0x78, 0x53, 0x39, 0xDF
+// };
+// //uint address = ramdumper.VTLB_VADDR_OFFSET_DEBUG;
+// IAcceptsProcessAndConfig pconfig = new AcceptedProcessAndConfig(this, proc.ProcessInfo);
+// GenericMemoryProvider provider = new GenericMemoryProvider(pconfig);
+// provider.OpenProvider();
+// int bytesReadSize;
+// byte[] check_data = new byte[entrypoint_data.Length];
+// provider.ReadProcessMemory(VTLB_VADDR_OFFSET_DEBUG, (uint)entrypoint_data.Length, out bytesReadSize, out check_data);
+// isDebug = check_data.SequenceEqual(entrypoint_data);
+//#if !DISALLOW_VERBOSE_LOGGING
+// logger.VerboseDebug.WriteLine(" Process: {0} isDebug: {1}", filename, isDebug.ToString());
+//#endif
+// //List<uint> addresses = new List<uint>();
+// if (!isDebug)
+// {
+// for (int i = 0x1000; i < 0x2000; i++)
+// {
+// try
+// {
+// uint t = ((uint)i << 16) | 0x5000;
+// provider.ReadProcessMemory(t, (uint)entrypoint_data.Length, out bytesReadSize, out check_data);
+// isValid = check_data.SequenceEqual(entrypoint_data);
+// if (isValid)
+// {
+// //addresses.Add(t);
+// VTLB_RELEASE_OFFSET = t;
+//#if !DISALLOW_VERBOSE_LOGGING
+// logger.VerboseDebug.WriteLine(" Process: {0} found release build entrypoint at 0x{1:x8}", filename, t);
+//#endif
+// break; //use only the first valid value
+// }
+// }
+// catch { }
+// }
+// }
+// provider.CloseProvider();
+// return isValid;
+// }
+// catch (System.ComponentModel.Win32Exception) { }
+// catch (Exception) { }
+// return isValid;
+// }
+// }
+//}
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