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- #ifndef main_H
- #define main_H
- #ifdef _DEBUG
- # include <iostream>
- # include <sstream>
- # include <vector>
- # ifndef _LTMDB
- # define _CRTDBG_MAP_ALLOC
- # include <crtdbg.h>
- # include <stdlib.h>
- # define DEBUG_CLIENTBLOCK new (_CLIENT_BLOCK, __FILE__, __LINE__)
- # define new DEBUG_CLIENTBLOCK
- # define _LTMDB
- # endif
- #endif
- #define WIN32_LEAN_AND_MEAN
- #include <Windows.h>
- #pragma warning(push)
- #pragma warning(disable : 4091)
- #include <DbgHelp.h>
- #pragma warning(pop)
- #define KSGStart __stdcall
- #include "Globals.h"
- namespace Framework
- {
- //! Speichert die dem Programm vom Betriebssystem beim Start übergebenen
- //! Parameter
- struct Startparam
- {
- HINSTANCE hinst, hpinst;
- LPSTR cmd;
- int show;
- };
- //! Überschreibe diese Funktion. Sie wird vom Framework automatisch beim
- //! Start des Programmes aufgerufen \param p Die Parameter, die dem Programm
- //! beim Start vom Betriebssystem übergeben wurden
- int KSGStart Start(Startparam p);
- } // namespace Framework
- typedef BOOL(__stdcall* MINIDUMPWRITEDUMP)(HANDLE hProcess,
- DWORD dwPid,
- HANDLE hFile,
- MINIDUMP_TYPE DumpType,
- CONST PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam,
- CONST PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam,
- CONST PMINIDUMP_CALLBACK_INFORMATION CallbackParam);
- void createMinidump(struct _EXCEPTION_POINTERS* apExceptionInfo)
- {
- HMODULE mhLib = ::LoadLibrary("dbghelp.dll");
- MINIDUMPWRITEDUMP pDump = mhLib ? (MINIDUMPWRITEDUMP)::GetProcAddress(
- mhLib, "MiniDumpWriteDump")
- : 0;
- HANDLE hFile = ::CreateFile("error_core_memory_dump.dmp",
- GENERIC_WRITE,
- FILE_SHARE_WRITE,
- NULL,
- CREATE_ALWAYS,
- FILE_ATTRIBUTE_NORMAL,
- NULL);
- _MINIDUMP_EXCEPTION_INFORMATION ExInfo;
- ExInfo.ThreadId = ::GetCurrentThreadId();
- ExInfo.ExceptionPointers = apExceptionInfo;
- ExInfo.ClientPointers = FALSE;
- if (pDump)
- pDump(GetCurrentProcess(),
- GetCurrentProcessId(),
- hFile,
- MiniDumpNormal,
- &ExInfo,
- NULL,
- NULL);
- ::CloseHandle(hFile);
- }
- LONG WINAPI unhandledHandler(struct _EXCEPTION_POINTERS* apExceptionInfo)
- {
- createMinidump(apExceptionInfo);
- return EXCEPTION_CONTINUE_SEARCH;
- }
- #ifdef _DEBUG
- template<typename TChar, typename TTraits> class OutputDebugStringBuf
- : public std::basic_stringbuf<TChar, TTraits>
- {
- public:
- explicit OutputDebugStringBuf()
- : _buffer(1)
- {
- __super::setg(nullptr, nullptr, nullptr);
- __super::setp(
- _buffer.data(), _buffer.data(), _buffer.data() + _buffer.size());
- }
- ~OutputDebugStringBuf() {}
- static_assert(
- std::is_same<TChar, char>::value || std::is_same<TChar, wchar_t>::value,
- "OutputDebugStringBuf only supports char and wchar_t types");
- int sync()
- try
- {
- MessageOutputer<TChar, TTraits>()(__super::pbase(), __super::pptr());
- __super::setp(
- _buffer.data(), _buffer.data(), _buffer.data() + _buffer.size());
- return 0;
- } catch (...)
- {
- return -1;
- }
- int overflow(int c = TTraits::eof())
- {
- auto syncRet = sync();
- if (c != TTraits::eof())
- {
- _buffer[0] = c;
- __super::setp(_buffer.data(),
- _buffer.data() + 1,
- _buffer.data() + _buffer.size());
- }
- return syncRet == -1 ? TTraits::eof() : 0;
- }
- private:
- std::vector<TChar> _buffer;
- template<typename TChar, typename TTraits> struct MessageOutputer;
- template<> struct MessageOutputer<char, std::char_traits<char>>
- {
- template<typename TIterator>
- void operator()(TIterator begin, TIterator end) const
- {
- std::string s(begin, end);
- OutputDebugStringA(s.c_str());
- }
- };
- template<> struct MessageOutputer<wchar_t, std::char_traits<wchar_t>>
- {
- template<typename TIterator>
- void operator()(TIterator begin, TIterator end) const
- {
- std::wstring s(begin, end);
- OutputDebugStringW(s.c_str());
- }
- };
- };
- #endif
- #ifndef NO_MAIN
- int WINAPI WinMain(_In_ HINSTANCE hinst,
- _In_opt_ HINSTANCE hpinst,
- _In_ LPSTR cmd,
- int _In_ show)
- {
- # ifdef _DEBUG
- _CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
- OutputDebugStringBuf<char, std::char_traits<char>> charDebugOutput;
- std::streambuf* buf = std::cout.rdbuf();
- std::cout.rdbuf(&charDebugOutput);
- # endif
- SetUnhandledExceptionFilter(unhandledHandler);
- Framework::initFramework(hinst);
- Framework::Startparam stp;
- stp.hinst = hinst;
- stp.hpinst = hpinst;
- stp.cmd = cmd;
- stp.show = show;
- int ret = Framework::Start(stp);
- Framework::releaseFramework();
- # ifdef _DEBUG
- std::cout.rdbuf(buf);
- # endif
- return ret;
- }
- #endif
- #endif
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