85 lines
2.8 KiB
C++
85 lines
2.8 KiB
C++
/**
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* @file llsimurlstring.h
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* @brief Handles "SLURL fragments" like Ahern/123/45 for
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* startup processing, login screen, prefs, etc.
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*
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* $LicenseInfo:firstyear=2006&license=viewergpl$
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*
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* Copyright (c) 2006-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#ifndef LLSIMURLSTRING_H
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#define LLSIMURLSTRING_H
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#include "llstring.h"
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class LLURLSimString
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{
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public:
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enum { NOT_SET=0, NOT_PARSED=1, PARSE_OK=2, PARSE_FAIL=-1 };
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static void setString(const std::string& url);
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// Accepts all sorts of fragments:
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// secondlife://RegionName/1/2/
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// sl://RegionName/1/2/3/
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// //Ahern/123/45/
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// Ahern
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static bool parse();
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// Returns true if we have an URL fragment in the static instance
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// (and it parsed correctly, which is basically always because
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// any bare region string is a valid fragment).
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static bool parse(const std::string& sim_string, std::string *region_name, S32 *x, S32 *y, S32 *z);
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// Parse a sim string "Ahern/1/2" and return location data,
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// doesn't affect static instance.
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static std::string getURL();
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// Get the canonical URL secondlife://RegionName/123/45/6/
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static std::string unescapeRegionName(std::string region_name);
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// Does URL unescaping, in particular %20 -> space
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LLURLSimString() : mX(128), mY(128), mZ(0), mParseState(NOT_PARSED) {}
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private:
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static std::string::size_type parseGridIdx(const std::string& in_string,
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std::string::size_type idx0,
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std::string::size_type* res);
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public:
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static LLURLSimString sInstance;
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static std::string sLocationStringHome;
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static std::string sLocationStringLast;
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public:
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std::string mSimString; // "name/x/y/z"
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std::string mSimName;
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S32 mX,mY,mZ;
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S32 mParseState;
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};
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#endif
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