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5d42604efd
* New src/ripple/crypto and src/ripple/protocol directories * Merged src/ripple/common into src/ripple/basics * Move resource/api files up a level * Add headers for "include what you use" * Normalized include guards * Renamed to JsonFields.h * Remove obsolete files * Remove net.h unity header * Remove resource.h unity header * Removed some deprecated unity includes
126 lines
3.7 KiB
C++
126 lines
3.7 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012, 2013 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#ifndef RIPPLE_BASICS_STRINGUTILITIES_H_INCLUDED
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#define RIPPLE_BASICS_STRINGUTILITIES_H_INCLUDED
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#include <ripple/types/Blob.h>
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#include <ripple/types/ByteOrder.h>
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#include <ripple/types/strHex.h>
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#include <boost/format.hpp>
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#include <beast/module/core/text/StringPairArray.h>
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#include <string>
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namespace ripple {
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extern std::string urlEncode (std::string const& strSrc);
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// NIKB TODO remove this function - it's only used for some logging in the UNL
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// code which can be trivially rewritten.
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template<class Iterator>
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std::string strJoin (Iterator first, Iterator last, std::string strSeperator)
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{
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std::ostringstream ossValues;
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for (Iterator start = first; first != last; first++)
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{
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ossValues << str (boost::format ("%s%s") % (start == first ? "" : strSeperator) % *first);
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}
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return ossValues.str ();
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}
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// NIKB TODO Remove the need for all these overloads. Move them out of here.
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inline const std::string strHex (std::string const& strSrc)
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{
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return strHex (strSrc.begin (), strSrc.size ());
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}
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inline std::string strHex (Blob const& vucData)
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{
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return strHex (vucData.begin (), vucData.size ());
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}
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inline std::string strHex (const std::uint64_t uiHost)
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{
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uint64_t uBig = htobe64 (uiHost);
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return strHex ((unsigned char*) &uBig, sizeof (uBig));
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}
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inline static std::string sqlEscape (std::string const& strSrc)
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{
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static boost::format f ("X'%s'");
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return str (boost::format (f) % strHex (strSrc));
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}
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inline static std::string sqlEscape (Blob const& vecSrc)
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{
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size_t size = vecSrc.size ();
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if (size == 0)
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return "X''";
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std::string j (size * 2 + 3, 0);
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unsigned char* oPtr = reinterpret_cast<unsigned char*> (&*j.begin ());
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const unsigned char* iPtr = &vecSrc[0];
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*oPtr++ = 'X';
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*oPtr++ = '\'';
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for (int i = size; i != 0; --i)
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{
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unsigned char c = *iPtr++;
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*oPtr++ = charHex (c >> 4);
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*oPtr++ = charHex (c & 15);
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}
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*oPtr++ = '\'';
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return j;
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}
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int strUnHex (std::string& strDst, std::string const& strSrc);
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uint64_t uintFromHex (std::string const& strSrc);
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std::pair<Blob, bool> strUnHex (std::string const& strSrc);
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Blob strCopy (std::string const& strSrc);
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std::string strCopy (Blob const& vucSrc);
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bool parseIpPort (std::string const& strSource, std::string& strIP, int& iPort);
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bool parseUrl (std::string const& strUrl, std::string& strScheme,
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std::string& strDomain, int& iPort, std::string& strPath);
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/** Create a Parameters from a String.
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Parameter strings have the format:
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<key>=<value>['|'<key>=<value>]
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*/
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extern beast::StringPairArray
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parseDelimitedKeyValueString (
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beast::String s, beast::beast_wchar delimiter='|');
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} // ripple
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#endif
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