/*---------------------------------------------------------------------------*
  Project:  Horizon
  File:     os_ErrorHandler.cpp

  Copyright (C)2009-2011 Nintendo Co., Ltd.  All rights reserved.

  These coded instructions, statements, and computer programs contain
  proprietary information of Nintendo of America Inc. and/or Nintendo
  Company Ltd., and are protected by Federal copyright law. They may
  not be disclosed to third parties or copied or duplicated in any form,
  in whole or in part, without the prior written consent of Nintendo.

  $Rev: 38267 $
 *---------------------------------------------------------------------------*/

#include <nn/os/os_ErrorHandlerSelect.h>
#include <nn/os/os_Private.h>
#include <nn/util.h>
#include <nn/err.h>
#include <nn/err/CTR/err_ApiPrivate.h>

namespace nn { namespace os { namespace CTR { namespace detail {

#if ( defined(NN_PROCESSOR_ARM11MPCORE) && !defined(NN_HARDWARE_CTR_LEGACY) )
    namespace
    {
        bool s_PreferFatal = true;
    }
#endif

// Internal error handler for the os library (with source debug information)
void InternalErrorHandler( Result result, const char* filename, int lineno )
{
#if ( defined(NN_PROCESSOR_ARM11MPCORE) && !defined(NN_HARDWARE_CTR_LEGACY) )
    Result::Level level = result.GetLevel();
    if ( nn::os::IsRunOnDevelopmentHardware() && !s_PreferFatal )
    {
        if ( level == Result::LEVEL_FATAL )
        {
            nn::err::ThrowFatalErr(result, NN_ERR_FATAL_TYPE_SYSTEM_COMMON, __return_address());
        }
        nnResultTFailureHandler(result, filename, lineno, "Unexpected Result Failure.");
    }
    else
    {
        switch ( level )
        {
        case Result::LEVEL_STATUS:
        case Result::LEVEL_INFO:
            break;
        default:
            nn::err::ThrowFatalErr(result, NN_ERR_FATAL_TYPE_SYSTEM_COMMON, __return_address());
        }
    }
#else
    nnResultTFailureHandler(result, filename, lineno, "Unexpected Result Failure.");
#endif
}

// Internal error handler for the os library (without source debug information)
void InternalErrorHandler( Result result )
{
#if ( defined(NN_PROCESSOR_ARM11MPCORE) && !defined(NN_HARDWARE_CTR_LEGACY) )
    Result::Level level = result.GetLevel();
    if ( nn::os::IsRunOnDevelopmentHardware() && !s_PreferFatal )
    {
        if ( level == Result::LEVEL_FATAL )
        {
            nn::err::ThrowFatalErr(result, NN_ERR_FATAL_TYPE_SYSTEM_COMMON, __return_address());
        }
        nnResultTFailureHandler(result, "", 0, "");
    }
    else
    {
        switch ( level )
        {
        case Result::LEVEL_STATUS:
        case Result::LEVEL_INFO:
            break;
        default:
            nn::err::ThrowFatalErr(result, NN_ERR_FATAL_TYPE_SYSTEM_COMMON, __return_address());
        }
    }
#else
    nnResultTFailureHandler(result, "", 0, "");
#endif
}

// Change mode of the internal error handler for os library
void SetInternalErrorHandlerMode( bool preferFatal )
{
#if ( defined(NN_PROCESSOR_ARM11MPCORE) && !defined(NN_HARDWARE_CTR_LEGACY) )
    s_PreferFatal = preferFatal;
#else
    NN_UNUSED_VAR(preferFatal);
#endif
}

}}}} // nn::os::CTR::detail