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Add naif URL manipulation class RsUrl

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Use RsUrl to convert sockaddre_storage from/to string
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Gioacchino Mazzurco 2018-03-02 19:20:56 +01:00
parent dedfcb2b60
commit 923c383a13
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5 changed files with 383 additions and 14 deletions
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libretroshare/src/util/rsurl.h Normal file
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#pragma once
/*
* RetroShare
* Copyright (C) 2018 Gioacchino Mazzurco <gio@eigenlab.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string>
#include <map>
/**
* Very simplistic and minimal URL helper class for RetroShare, after looking
* for a small and self-contained C/C++ URL parsing and manipulation library,
* haven't found nothing satisfactory except for implementation like QUrl that
* rely on bigger library.
* ATM this implementation is not standard compliant and doesn't aim to be.
* Improvements to this are welcome.
*
* Anyway this should support most common URLs of the form
* scheme://host[:port][/path][?query][#fragment]
*/
struct RsUrl
{
RsUrl();
RsUrl(const std::string& urlStr);
RsUrl& fromString(const std::string& urlStr);
std::string toString() const;
const std::string& scheme() const;
RsUrl& setScheme(const std::string& scheme);
const std::string& host() const;
RsUrl& setHost(const std::string& host);
bool hasPort() const;
uint16_t port(uint16_t def = 0) const;
RsUrl& setPort(uint16_t port);
const std::string& path() const;
RsUrl& setPath(const std::string& path);
const std::map<std::string, std::string>& query() const;
RsUrl& setQuery(const std::map<std::string, std::string>& query);
RsUrl& setQueryKV(const std::string& key, const std::string& value);
RsUrl& delQueryK(const std::string& key);
const std::string& fragment() const;
RsUrl& setFragment(const std::string& fragment);
static std::string UrlEncode(const std::string& str,
const std::string& ignoreChars = "");
static std::string UrlDecode(const std::string& str);
inline bool operator<(const RsUrl& rhs)
{ return toString() < rhs.toString(); }
inline bool operator>(const RsUrl& rhs)
{ return toString() > rhs.toString(); }
inline bool operator<=(const RsUrl& rhs)
{ return toString() <= rhs.toString(); }
inline bool operator>=(const RsUrl& rhs)
{ return toString() >= rhs.toString(); }
inline bool operator==(const RsUrl& rhs)
{ return toString() == rhs.toString(); }
inline bool operator!=(const RsUrl& rhs)
{ return toString() != rhs.toString(); }
static const std::string schemeSeparator;
static const std::string ipv6WrapOpen;
static const std::string ipv6Separator;
static const std::string ipv6WrapClose;
static const std::string portSeparator;
static const std::string pathSeparator;
static const std::string querySeparator;
static const std::string queryAssign;
static const std::string queryFieldSep;
static const std::string fragmentSeparator;
private:
std::string mScheme;
std::string mHost;
uint16_t mPort;
bool mHasPort;
std::string mPath;
std::map<std::string, std::string> mQuery;
std::string mFragment;
};