125 lines
3.1 KiB
C++
125 lines
3.1 KiB
C++
// Copyright (C) 2013 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Core module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Core/Error.hpp>
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#include <Nazara/Core/Log.hpp>
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#include <cstdlib>
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#include <stdexcept>
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#if defined(NAZARA_PLATFORM_WINDOWS)
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#include <windows.h>
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#elif defined(NAZARA_PLATFORM_POSIX)
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#include <cstring>
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#endif
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#include <Nazara/Core/Debug.hpp>
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void NzError::Error(nzErrorType type, const NzString& error)
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{
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if ((s_flags & nzErrorFlag_Silent) == 0 || (s_flags & nzErrorFlag_SilentDisabled) != 0)
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NazaraLog->WriteError(type, error);
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s_lastError = error;
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s_lastErrorFile = "";
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s_lastErrorFunction = "";
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s_lastErrorLine = 0;
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#if NAZARA_CORE_EXIT_ON_ASSERT_FAILURE
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if (type == nzErrorType_AssertFailed)
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std::exit(EXIT_FAILURE);
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#endif
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if ((s_flags & nzErrorFlag_ThrowException) != 0 && (s_flags & nzErrorFlag_ThrowExceptionDisabled) == 0)
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throw std::runtime_error(error);
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}
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void NzError::Error(nzErrorType type, const NzString& error, unsigned int line, const char* file, const char* function)
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{
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if ((s_flags & nzErrorFlag_Silent) == 0 || (s_flags & nzErrorFlag_SilentDisabled) != 0)
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NazaraLog->WriteError(type, error, line, file, function);
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s_lastError = error;
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s_lastErrorFile = file;
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s_lastErrorFunction = function;
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s_lastErrorLine = line;
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#if NAZARA_CORE_EXIT_ON_ASSERT_FAILURE
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if (type == nzErrorType_AssertFailed)
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std::exit(EXIT_FAILURE);
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#endif
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if ((s_flags & nzErrorFlag_ThrowException) != 0 && (s_flags & nzErrorFlag_ThrowExceptionDisabled) == 0)
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throw std::runtime_error(error);
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}
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nzUInt32 NzError::GetFlags()
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{
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return s_flags;
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}
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NzString NzError::GetLastError(const char** file, unsigned int* line, const char** function)
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{
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if (file)
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*file = s_lastErrorFile;
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if (line)
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*line = s_lastErrorLine;
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if (function)
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*function = s_lastErrorFunction;
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return s_lastError;
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}
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unsigned int NzError::GetLastSystemErrorCode()
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{
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#if defined(NAZARA_PLATFORM_WINDOWS)
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return ::GetLastError();
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#elif defined(NAZARA_PLATFORM_POSIX)
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return errno;
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#else
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#error GetLastSystemErrorCode is not implemented on this platform
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return 0;
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#endif
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}
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NzString NzError::GetLastSystemError(unsigned int code)
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{
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#if defined(NAZARA_PLATFORM_WINDOWS)
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wchar_t* buffer = nullptr;
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FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_IGNORE_INSERTS,
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nullptr,
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code,
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0,
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reinterpret_cast<LPWSTR>(&buffer),
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0,
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nullptr);
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NzString error(NzString::Unicode(buffer));
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LocalFree(buffer);
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error.Trim(); // Pour une raison inconnue, Windows met deux-trois retours à la ligne après le message
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return error;
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#elif defined(NAZARA_PLATFORM_POSIX)
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return std::strerror(code);
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#else
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#error GetLastSystemError is not implemented on this platform
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return NzString("GetLastSystemError is not implemented on this platform");
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#endif
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}
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void NzError::SetFlags(nzUInt32 flags)
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{
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s_flags = flags;
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}
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nzUInt32 NzError::s_flags = nzErrorFlag_None;
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NzString NzError::s_lastError;
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const char* NzError::s_lastErrorFunction = "";
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const char* NzError::s_lastErrorFile = "";
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unsigned int NzError::s_lastErrorLine = 0;
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