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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2013, 2018 Sadie Powell <sadie@witchery.services>
* Copyright (C) 2013 Daniel Vassdal <shutter@canternet.org>
* Copyright (C) 2013 Attila Molnar <attilamolnar@hush.com>
* Copyright (C) 2012 Robby <robby@chatbelgie.be>
* Copyright (C) 2010 Daniel De Graaf <danieldg@inspircd.org>
* Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
* Copyright (C) 2008 Pippijn van Steenhoven <pip88nl@gmail.com>
* Copyright (C) 2007, 2010 Craig Edwards <brain@inspircd.org>
* Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
*
* This file is part of InspIRCd. InspIRCd is free software: you can
* redistribute it and/or modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation, version 2.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <cstring>
/** Sets ret to the formatted string. last is the last parameter before ..., and format is the format in printf-style */
#define VAFORMAT(ret, last, format) \
do { \
va_list _vaList; \
va_start(_vaList, last); \
ret.assign(InspIRCd::Format(_vaList, format)); \
va_end(_vaList); \
} while (false);
/** Compose a hex string from raw data.
* @param raw The raw data to compose hex from (can be NULL if rawsize is 0)
* @param rawsize The size of the raw data buffer
* @return The hex string
*/
CoreExport std::string BinToHex(const void* raw, size_t rawsize);
/** Base64 encode */
CoreExport std::string BinToBase64(const std::string& data, const char* table = NULL, char pad = 0);
/** Base64 decode */
CoreExport std::string Base64ToBin(const std::string& data, const char* table = NULL);
/** Compose a hex string from the data in a std::string.
* @param data The data to compose hex from
* @return The hex string.
*/
inline std::string BinToHex(const std::string& data)
{
return BinToHex(data.data(), data.size());
}
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