ext/CrashServer/CrashHandler/SendRpt/utils.cpp

   1 // Copyright 2014 Idol Software, Inc.
   2 //
   3 // This file is part of Doctor Dump SDK.
   4 //
   5 // Doctor Dump SDK is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU Lesser General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU Lesser General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU Lesser General Public License
  16 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 #include "StdAfx.h"
  19 #include "utils.h"
  20
  21 std::pair<LPCVOID, size_t> ExtractDataFromResource(HMODULE hImage, DWORD resId)
  22 {
  23     HRSRC hRes = FindResource(hImage, MAKEINTRESOURCE(resId), RT_RCDATA);
  24     if (!hRes)
  25         throw std::runtime_error("failed to find data in resources");
  26
  27     HGLOBAL hResGlobal = LoadResource(hImage, hRes);
  28     if (!hResGlobal)
  29         throw std::runtime_error("failed to load data from resources");
  30
  31     return std::make_pair(LockResource(hResGlobal), SizeofResource(hImage, hRes));
  32 }