The main release package of Ashita v3. Contains all the needed files for users to get up and running. Used by the launcher/injector to auto-update as well. https://ashitaxi.com/
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/**
* Ashita - Copyright (c) 2014 - 2021 atom0s [[email protected]]
*
* This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
* To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/ or send a letter to
* Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.
*
* By using Ashita, you agree to the above license and its terms.
*
* Attribution - You must give appropriate credit, provide a link to the license and indicate if changes were
* made. You must do so in any reasonable manner, but not in any way that suggests the licensor
* endorses you or your use.
*
* Non-Commercial - You may not use the material (Ashita) for commercial purposes.
*
* No-Derivatives - If you remix, transform, or build upon the material (Ashita), you may not distribute the
* modified material. You are, however, allowed to submit the modified works back to the original
* Ashita project in attempt to have it added to the original project.
*
* You may not apply legal terms or technological measures that legally restrict others
* from doing anything the license permits.
*
* No warranties are given.
*/
#ifndef __ASHITA_AS_EXCEPTION_H_INCLUDED__
#define __ASHITA_AS_EXCEPTION_H_INCLUDED__
#if defined (_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif
#include <Windows.h>
#include <eh.h>
// Missing Status Code Defines
#ifndef STATUS_POSSIBLE_DEADLOCK
#define STATUS_POSSIBLE_DEADLOCK 0xC0000194
#endif
// Macro For Handling Exception Cases
#define CASE(Exception) \
case Exception: \
this->m_Exception = #Exception; \
break;
namespace Ashita
{
namespace Exception
{
class AS_Exception
{
uint32_t m_ExceptionId;
const char* m_Exception;
public:
/**
* Constructor and Deconstructor
*/
explicit AS_Exception(uint32_t id)
: m_ExceptionId(id)
, m_Exception(nullptr)
{
switch (this->m_ExceptionId)
{
CASE(EXCEPTION_ACCESS_VIOLATION);
CASE(EXCEPTION_ARRAY_BOUNDS_EXCEEDED);
CASE(EXCEPTION_BREAKPOINT);
CASE(EXCEPTION_DATATYPE_MISALIGNMENT);
CASE(EXCEPTION_FLT_DENORMAL_OPERAND);
CASE(EXCEPTION_FLT_DIVIDE_BY_ZERO);
CASE(EXCEPTION_FLT_INEXACT_RESULT);
CASE(EXCEPTION_FLT_INVALID_OPERATION);
CASE(EXCEPTION_FLT_OVERFLOW);
CASE(EXCEPTION_FLT_STACK_CHECK);
CASE(EXCEPTION_FLT_UNDERFLOW);
CASE(EXCEPTION_GUARD_PAGE);
CASE(EXCEPTION_ILLEGAL_INSTRUCTION);
CASE(EXCEPTION_IN_PAGE_ERROR);
CASE(EXCEPTION_INT_DIVIDE_BY_ZERO);
CASE(EXCEPTION_INT_OVERFLOW);
CASE(EXCEPTION_INVALID_DISPOSITION);
CASE(EXCEPTION_INVALID_HANDLE);
CASE(EXCEPTION_NONCONTINUABLE_EXCEPTION);
CASE(EXCEPTION_POSSIBLE_DEADLOCK);
CASE(EXCEPTION_PRIV_INSTRUCTION);
CASE(EXCEPTION_SINGLE_STEP);
CASE(EXCEPTION_STACK_OVERFLOW);
default:
this->m_Exception = "Unknown exception occurred.";
break;
}
}
~AS_Exception(void) { }
public:
/**
* Returns the exception id of the current wrapped exception.
*
* @returns {uint32_t} The exception id.
*/
uint32_t GetExceptionId(void) const
{
return this->m_ExceptionId;
}
const char* GetException(void) const
{
return this->m_Exception;
}
};
class ScopedTranslator
{
_se_translator_function m_Function;
public:
/**
* Constructor and Deconstructor
*/
ScopedTranslator(void)
{
this->m_Function = ::_set_se_translator(&ScopedTranslator::ScopedTranslatorFunc);
}
~ScopedTranslator(void)
{
if (this->m_Function != nullptr)
::_set_se_translator(this->m_Function);
this->m_Function = nullptr;
}
private:
/**
* Exception translation function used to convert a C structured exception to a C++ typed exception.
* (Used to wrap the exception into our custom exception object.)
*
* @param {uint32_t} id - The id of the exception being wrapped.
* @param {EXCEPTION_POINTERS*} pointers - The pointer information of the exception being handled.
*/
static void ScopedTranslatorFunc(uint32_t id, struct _EXCEPTION_POINTERS* pointers)
{
UNREFERENCED_PARAMETER(pointers);
throw AS_Exception(id);
}
};
}; // namespace Exception
}; // namespace Ashita
#endif // __ASHITA_AS_EXCEPTION_H_INCLUDED__