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/*
* Copyright (C) Jan 2013 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.
*/
/*
* mlxarchive_mfa2_utils.h
*
* Created on: March 23, 2017
* Author: Ahmad Soboh
*/
#ifndef MLXARCHIVE_MFA2_UTILS_H_
#define MLXARCHIVE_MFA2_UTILS_H_
#include <string.h>
#include <string>
#include <vector>
#include <compatibility.h>
#include "mfa2_buff.h"
#define MFA2_FINGER_PRINT "MLNX.MFA2.XZ.00!"
#define FINGER_PRINT_SIZE (strlen(MFA2_FINGER_PRINT))
using namespace std;
#define VECTOR_ITERATOR(t, v, i) for (vector<t>::iterator i = v.begin(); i != v.end(); ++i)
#define CONST_VECTOR_ITERATOR(t, v, i) for (vector<t>::const_iterator i = v.begin(); i != v.end(); ++i)
enum MFA2Type
{
MFA2Type_MULTI_PART = 0x1,
MFA2Type_PACKAGE_DESCRIPTOR = 0x2,
MFA2Type_DEVICE_DESCRIPTOR = 0x3,
MFA2Type_COMPONENT_DESCRIPTOR = 0X4,
MFA2Type_USER_DATA = 0X5,
MFA2Type_COMMENTS = 0X20,
MFA2Type_VERSION = 0X21,
MFA2Type_COMPONENT_PTR = 0X22,
MFA2Type_VENDOR_NAME = 0x23,
MFA2Type_PRODUCT_NAME = 0x24,
MFA2Type_PRODUCT_DESC = 0x25,
MFA2Type_PACKAGE_CREATOR_URL = 0x26,
MFA2Type_SOURCE_FILENAME = 0x27,
MFA2Type_FILENAME = 0x28,
MFA2Type_SECURITY_INFO = 0x29,
MFA2Type_PSID = 0x2A,
MFA2Type_PSID_BRANCH = 0x2B,
MFA2Type_PCI_IDs = 0x2C,
MFA2Type_EXP_ROM_VERSION = 0x2D,
MFA2Type_USER_TIMESTAMP = 0x2E,
MFA2Type_SHA256 = 0x2F,
MFA2Type_DESCRIPTORSSHA256 = 0x30,
MFA2Type_PADDING = 0x31
};
void packString(const string& str, vector<u_int8_t>& buff);
void packBytesArray(const u_int8_t* arr, unsigned int len, vector<u_int8_t>& buff);
void unpackBytesArray(u_int8_t* arr, unsigned int len, vector<u_int8_t>& buff);
void packBinFile(const string& file, vector<u_int8_t>& buff);
unsigned int getFileSize(const string& file);
bool fexists(const string& filename);
bool isFile(const string& filename);
void listDir(const char* path, vector<string>& files);
class FingerPrint
{
private:
string _fingerPrint;
public:
FingerPrint(string fingerPrint) : _fingerPrint(fingerPrint){};
void pack(vector<u_int8_t>& buff) const { packString(_fingerPrint, buff); };
inline u_int32_t getSize() const { return _fingerPrint.length(); }
bool unpack(Mfa2Buffer& buff)
{
buff.read(_fingerPrint, FINGER_PRINT_SIZE);
if (_fingerPrint != MFA2_FINGER_PRINT)
{
return false;
}
return true;
}
};
#endif
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