/usr/include/pion/PionAlgorithms.hpp is in libpion-common-dev 4.0.7+dfsg-2.
This file is owned by root:root, with mode 0o644.
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// pion-common: a collection of common libraries used by the Pion Platform
// -----------------------------------------------------------------------
// Copyright (C) 2007-2011 Atomic Labs, Inc. (http://www.atomiclabs.com)
//
// Distributed under the Boost Software License, Version 1.0.
// See http://www.boost.org/LICENSE_1_0.txt
//
#ifndef __PION_ALGORITHMS_HEADER__
#define __PION_ALGORITHMS_HEADER__
#include <string>
#include <pion/PionConfig.hpp>
namespace pion { // begin namespace pion
struct PION_COMMON_API algo {
/** base64 decoding
*
* @param input - base64 encoded string
* @param output - decoded string ( may include non-text chars)
* @return true if successful, false if input string contains non-base64 symbols
*/
static bool base64_decode(std::string const &input, std::string & output);
/** base64 encoding
*
* @param input - arbitrary string ( may include non-text chars)
* @param output - base64 encoded string
* @return true if successful,
*/
static bool base64_encode(std::string const &input, std::string & output);
/// escapes URL-encoded strings (a%20value+with%20spaces)
static std::string url_decode(const std::string& str);
/// encodes strings so that they are safe for URLs (with%20spaces)
static std::string url_encode(const std::string& str);
};
} // end namespace pion
#endif
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