/*
 *
 * flint_base.cpp - FLash INTerface
 *
 * Copyright (c) 2011 Mellanox Technologies Ltd.  All rights reserved.
 * Copyright (c) 2021 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 *
 * This software is available to you under a choice of one of two
 * licenses.  You may choose to be licensed under the terms of the GNU
 * General Public License (GPL) Version 2, available from the file
 * COPYING in the main directory of this source tree, or the
 * OpenIB.org BSD license below:
 *
 *     Redistribution and use in source and binary forms, with or
 *     without modification, are permitted provided that the following
 *     conditions are met:
 *
 *      - Redistributions of source code must retain the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer.
 *
 *      - Redistributions in binary form must reproduce the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer in the documentation and/or other materials
 *        provided with the distribution.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *  Version: $Id: flint_base.cpp 7522 2011-11-16 15:37:21Z mohammad $
 *
 */

#include <stdarg.h>
#include "flint_base.h"

#define DPRINTF(args)                                      \
    do                                                     \
    {                                                      \
        char* reacDebug = getenv("MLXFWOPS_ERRMSG_DEBUG"); \
        if (reacDebug != NULL)                             \
        {                                                  \
            printf("\33[2K\r");                            \
            printf("%s:%d: ", __FILE__, __LINE__);         \
            printf args;                                   \
            fflush(stdout);                                \
        }                                                  \
    } while (0)

void FlintErrMsg::err_clear()
{
    delete[] _err;
    _err = 0;
}

bool _print_crc = false;
bool _silent = false;
bool _assume_yes = false;
bool _assume_no = false;

bool _no_erase = false;
bool _no_burn = false;

bool _unlock_bypass = false;
bool _byte_write = false;

const char* g_sectNames[] = {"UNKNOWN (0 - Reserved)",
                             "DDR",
                             "Configuration",
                             "Jump addresses",
                             "EMT Service",
                             "ROM",
                             "GUID",
                             "BOARD ID",
                             "User Data",
                             "FW Configuration",
                             "Image Info",
                             "DDRZ",
                             "Hash File"};

void report(const char* format, ...)
#ifdef __GNUC__
  __attribute__((format(printf, 1, 2)))
#endif
  ;
void report(const char* format, ...)
{
    va_list args;
    va_start(args, format);
    vprintf(format, args);
    va_end(args);
} // report

#define MAX_STRING_LEN 512
void report_callback(f_prog_func_str func_str, const char* format, ...)
{
    va_list args;
    char buff[MAX_STRING_LEN];

    va_start(args, format);
    vsnprintf(buff, MAX_STRING_LEN, format, args);
    va_end(args);
    // printf("%s\n", buff);
    if (func_str != NULL)
    {
        func_str(buff);
    }

} // report

/*
   void report_erase(const char *format, ...)
   {
    va_list  args;
    char buf[256];
    int i;
    int len;

    if (_silent)
        return;

    va_start(args, format);
    vsnprintf(buf, sizeof buf, format, args);
    va_end(args);

    len = strlen(buf);
    for (i=0; i < len; ++i)
        printf("\b");
   } // report_erase
 */
void report_repair_msg(const char* common_msg)
{
    printf("\r%s OK         ", common_msg);
}

#define MAX_ERR_STR_LEN 1024
#define PRE_ERR_MSG "-E-"
void report_err(char err_buff[MAX_ERR_STR_LEN], const char* format, ...)
{
    va_list args;

    va_start(args, format);

    if (vsnprintf(err_buff, MAX_ERR_STR_LEN, format, args) >= MAX_ERR_STR_LEN)
    {
        strcpy(&err_buff[MAX_ERR_STR_LEN - 5], "...\n");
    }
    fprintf(stderr, PRE_ERR_MSG " %s", err_buff);

    va_end(args);

    return;
}

void report_warn(const char* format, ...)
{
#ifndef UEFI_BUILD
    va_list args;
    va_start(args, format);
    printf("\n-W- ");
    vfprintf(stdout, format, args);
    printf(" %s", "\n");
    va_end(args);
#endif
}

bool FlintErrMsg::errmsg(const char* format, ...)
{
    va_list args;

    char* prev_err = _err;

    va_start(args, format);
    _err = vprint(format, args);
    DPRINTF(("Setting errmsg to: %s", _err));
    va_end(args);

    delete[] prev_err;

    return false;
}

bool FlintErrMsg::errmsg(int errorCode, const char* format, ...)
{
    va_list args;

    char* prev_err = _err;

    va_start(args, format);
    _err = vprint(format, args);
    DPRINTF(("Setting errmsg to: %s", _err));
    va_end(args);

    delete[] prev_err;
    _errCode = errorCode;
    return false;
}

bool FlintErrMsg::errmsgAdv(bool showAdv, const char* normalFmt, const char* AdvFmt, ...)
{
    // args should only apply to advanced format (i.e normalFmt does not contain %<char>)
    va_list args;
    char errFmt[1024];

    char* prev_err = _err;

    va_start(args, AdvFmt);

    if (showAdv)
    {
        snprintf(errFmt, 1024, "%s %s", normalFmt, AdvFmt);
        _err = vprint(errFmt, args);
        delete[] prev_err;
    }
    else
    {
        // For functions where the arguments are not available to be checked (such as vprintf),
        // specify the third parameter as zero. In this case the compiler only checks the format string for consistency
        errmsg(normalFmt, 0);
    }
    va_end(args);

    return false;
}

int FlintErrMsg::errmsgWCode(int errorCode, const char* format, ...)
{
    va_list args;

    char* prev_err = _err;

    va_start(args, format);
    _err = vprint(format, args);
    va_end(args);

    delete[] prev_err;
    _errCode = errorCode;
    return errorCode;
}

#ifdef UEFI_BUILD

void* operator new(size_t size)
{
    void* p;
    p = malloc(size);
    return p;
}

void* operator new[](size_t size)
{
    void* p;
    p = malloc(size);
    return p;
}

// delete operator overloaded
void operator delete(void* p)
{
    free(p);
}

void operator delete[](void* p)
{
    free(p);
}

namespace std
{
void __throw_bad_alloc(void)
{
    // TODO: Check what happens when there is no mem or replace this exit with goto
    goto hell;
hell:
    goto hell;
}

void __throw_length_error(const char*)
{
    // TODO: Check what happens when there is no mem or replace this exit with goto
    goto hell;
hell:
    goto hell;
}

void __throw_out_of_range(const char*)
{
    // TODO: Check what happens when there is no mem or replace this exit with goto
    goto hell;
hell:
    goto hell;
}
} // namespace std

int goto_function()
{
    goto hell;
hell:
    return 0;
}
extern "C" void __cxa_pure_virtual(void){};

#endif
