immplugin.pas

This source code. simple tools for huawei CDMA platform function : read code write code read sp

////////////////////////////////////////////////////////////////////////////////
//                                                                            //
//                         OLLYDBG / IMMDBG PLUGIN API                        //
//                                                                            //
//                                Version 1.10                                //
//                                                                            //
//               Written by Oleh Yuschuk ([e-mail])                //
//                                                                            //
//              Internet:  http://home.t-online.de/home/ollydbg               //
//                                                                            //
// This code is distributed "as is", without warranty of any kind, expressed  //
// or implied, including, but not limited to warranty of fitness for any      //
// particular purpose. In no event will Oleh Yuschuk be liable to you for any //
// special, incidental, indirect, consequential or any other damages caused   //
// by the use, misuse, or the inability to use of this code, including any    //
// lost profits or lost savings, even if Oleh Yuschuk has been advised of the //
// possibility of such damages.                                               //
//                                                                            //
////////////////////////////////////////////////////////////////////////////////



////////////////////////////////////////////////////////////////////////////////
//////////////////////////// IMPORTANT INFORMATION /////////////////////////////

// 1. Export all callback functions by name, NOT by ordinal!
// 2. Force byte alignment of IMMDBG structures!
// 3. Set default char type to unsigned!
// 4. Read documentation!


////////////////////////////////////////////////////////////////////////////////
//                                                                            //
//            Porting from C header file to Delphi unit file by TQN           //
//                Will compile well with Delphi 6 and Delphi 7                //
//                                                                            //
////////////////////////////////////////////////////////////////////////////////


//============================================================================================================================================================//
(*
    Immunity Debugger (unofficial) PDK for Delphi
    http://www.immunityinc.com/

    //========================================================================================================================================================//

    By BoB -> Team PEiD
    http://www.PEiD.info/Bobsoft/
    Version v1.02


    //========================================================================================================================================================//
    // History                                                                                                                                                //
    //========================================================================================================================================================//

    v1.00:
      o  Simple port of OllyDbg PDK (TQN's Delphi version) to Immunity Debugger ..

    v1.01:  (17-Nov-2008)
      o  Dynamic resolving of debugger exports, so now plugins can be loaded by OllyDbg or ImmDbg - whatever the debugger Exe name is ..
      o  All debugger functions changed to be declared as variables ..  (Usage is exactly the same as before)
      o  Auto-changes the Plugin DLL export names (if OllyDbg) - simply alters _IMMDBG_ to _ODBG_ - to allow use on either debugger ..
      o  Supports SND Edition OllyDbg ..        (Different prefix "_SNDG_" and must get exports of Debugger by ordinal)
      o  Supports Team FOFF edition OllyDbg ..  (Different prefix "_FOFF_")
      o  Supports Diablo2oo2 Edition OllyDbg .. (No exports rva)
      o  Supports Shadow Edition OllyDbg ..     (No exports rva)
      o  Can now debug ImmDbg / OllyDbg plugins created with this SDK in same debugger (as Plugin DLL is no-longer linked to exe) ..
      o  Added string constants for Plugin callback (export) names ..
      o  Added more descriptive PDK_VERSION const that equals original PLUGIN_VERSION ..

    v1.02:  (26-Nov-2008)
      o  Supports DeRoX patched OllyDbg (OllyDRX) ..  (Different prefix "_DRXG_")
      o  Example (below, in Usage) is now actually usable to test the PDK ..
      o  DetectDebuggerVersion() code imporved slightly ..
      o  Tested with a few more OllyDbg versions (see Notes below for full list) ..


    //========================================================================================================================================================//
    // Future                                                                                                                                                 //
    //========================================================================================================================================================//

      o  Support any other Editions of OllyDbg ..   (Send to me if you have one that's not compatible - [e-mail])
      o  Include Py* exports from ImmDbg ..?


    //========================================================================================================================================================//
    // Notes                                                                                                                                                  //
    //========================================================================================================================================================//

      ResolveDebuggerExports()     -> Dynamically gets the functions exported from the debugger and fixes the addresses for the PDK functions ..
      DetectDebuggerVersion()      -> Detects if loaded by ImmDbg, OllyDbg 1.10, FOFF Team OllyDbg or SND OllyDbg ..
      FixPluginExportsForOllyDbg() -> If not ImmDbg detected then renames exports of plugin to OllyDbg versions ..

      Same plugin (without any recompiling) successfully tested on:
        Immunity Debugger (ImmDbg)
        Standard OllyDbg v1.10
        SND OllyDbg
        FOFF Team OllyDbg
        Diablo2oo2 OllyDbg
        Shadow OllyDbg
        DeRoX OllyDbg
        OllyIce
        OllyHan
        BoomBox OllyDbg


    //========================================================================================================================================================//
    // Usage                                                                                                                                                  //
    //========================================================================================================================================================//

      To make a plugin that works for both ImmDbg and OllyDbg (including patched OllyDbg):

        All you have to do is include this unit in your Plugin project and create the Plugin exports with _IMMDBG_ prefixes ..


      <Example>

        Library Test;
        {$Imagebase 12340000}            // Remember to change this, or all plugins try to load at same address, then have to relocate, which is slow!

        Uses
          Windows,
          ImmPlugin;

        Const
          PluginName = 'Some Plugin'#0;  // Must be null-terminated or Plugin menu will show PluginName text + whatever was in the buffer before .. :)
          PluginAuth = 'Your name';

        Var
          ImmDbgHandle : hWnd = 0;       // Keep ImmDbg / OllyDbg window handle for showing messagebox etc.

        Function  PluginData(Name : PChar): Integer; Cdecl;
        Begin
          CopyMemory(Name, PChar(PluginName), Length(PluginName));
          Result := PDK_VERSION;
        End;

        Function  PluginInit(ImmDbgVersion : Integer; hWndImmDbg : HWND; Features : PULONG) : Integer; Cdecl;
        Begin
          ImmDbgHandle := hWndImmDbg;
          Addtolist(0,  1, '%s by %s', PluginName, PluginAuth);
          Result := 0;
          If (ImmDbgVersion < PDK_Version) Then Begin
            Addtolist(0,  1, 'Old version (%d) of debugger detected! .. :(  Upgrade!', ImmDbgVersion);
            Dec(Result);  // Result = -1 for error ..
          End;
        End;

        Exports
          PluginData Name '_IMMDBG_Plugindata',  // <-- Or can use PluginData_Name instead of string  - defined below ..
          PluginInit Name '_IMMDBG_Plugininit';

        End.

      </Example>

      ..This is enough to enable either OllyDbg or Immunity Debugger to load the plugin ..!  No dodgy plugin-patchers, no fuss .. ;)


*)
//============================================================================================================================================================//

Unit ImmPlugin;

Interface

Uses
  Windows;

{$A1}                                   // Struct byte alignment ..

{$IFDEF VER150}                         // Turn of annoying warnings in D7 ..
  {$WARN UNSAFE_CODE OFF}
  {$WARN UNSAFE_TYPE OFF}
  {$WARN UNSAFE_CAST OFF}
{$ENDIF}


//============================================================================================================================================================//
// Added by BoB ..  Constants for Plugin callback (export) names, easier than remembering the required case of characters in api string .. ;)

Const
  PluginData_Name           = '_IMMDBG_Plugindata';
  PluginInit_Name           = '_IMMDBG_Plugininit';
  PluginMainLoop_Name       = '_IMMDBG_Pluginmainloop';
  PluginSaveUdd_Name        = '_IMMDBG_Pluginsaveudd';
  PluginUddRecord_Name      = '_IMMDBG_Pluginuddrecord';
  PluginMenu_Name           = '_IMMDBG_Pluginmenu';
  PluginAction_Name         = '_IMMDBG_Pluginaction';
  PluginShortcut_Name       = '_IMMDBG_Pluginaction';
  PluginReset_Name          = '_IMMDBG_Pluginreset';
  PluginClose_Name          = '_IMMDBG_Pluginclose';
  PluginDestroy_Name        = '_IMMDBG_Plugindestroy';
  Paused_Name               = '_IMMDBG_Paused';
  PausedEx_Name             = '_IMMDBG_Pausedex';
  PluginCmd_Name            = '_IMMDBG_Plugincmd';


//============================================================================================================================================================//


////////////////////////////////////////////////////////////////////////////////
////////////////////////////// GENERAL DECLARATIONS ////////////////////////////

const
  PLUGIN_VERSION    = 110;              // Version of plugin interface
  WM_USER           = $0400;

  TEXTLEN           = 256;              // Maximal length of text string
  ARGLEN            = 1024;             // Maximal length of argument string
  USERLEN           = 4096;             // Maximal length of record in .udd file
  SHORTLEN          = 8;                // Maximal length of short name

  BLACK             = 0;                // Indices of colours used by IMMDBG. In
  BLUE              = 1;                // syntax highlighting, use only colours
  GREEN             = 2;                // 0 to 15 in the least significant bits
  CYAN              = 3;                // of the corresponding mask byte.
  RED               = 4;
  MAGENTA           = 5;
  BROWN             = 6;
  LIGHTGRAY         = 7;
  DARKGRAY          = 8;
  LIGHTBLUE         = 9;
  LIGHTGREEN        = 10;
  LIGHTCYAN         = 11;
  LIGHTRED          = 12;
  LIGHTMAGENTA      = 13;
  YELLOW            = 14;
  WHITE             = 15;
  MINT              = 16;
  SKYBLUE           = 17;
  IVORY             = 18;
  GRAY              = 19;