72 lines
2.8 KiB
C#
72 lines
2.8 KiB
C#
/*
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* Copyright (c) 2022, Sjofn, LLC
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* All rights reserved.
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*
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* - Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* - Neither the name of the openmetaverse.co nor the names
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* of its contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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namespace OpenMetaverse
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{
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public class LocationParser
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{
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public string Sim { get; }
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public int X { get; }
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public int Y { get; }
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public int Z { get; }
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public LocationParser(string location)
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{
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if (location == null ) { throw new ArgumentNullException(nameof(location), "Location cannot be null."); }
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if (location.Length == 0) { throw new ArgumentException("Location cannot be empty."); }
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string toParse;
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if (location.StartsWith("secondlife://")) { toParse = location.Substring(13); }
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else if (location.StartsWith("uri:")) { toParse = location.Substring(4); }
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else { toParse = location; }
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string[] elements = toParse.Split('/');
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Sim = elements[0];
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int parsed;
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X = (elements.Length > 1 && int.TryParse(elements[1], out parsed)) ? parsed : 128;
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Y = (elements.Length > 2 && int.TryParse(elements[2], out parsed)) ? parsed : 128;
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Z = (elements.Length > 3 && int.TryParse(elements[3], out parsed)) ? parsed : 0;
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}
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public string GetRawLocation()
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{
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return $"{Sim}/{X}/{Y}/{Z}";
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}
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public string GetSlurl()
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{
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return $"secondlife://{Sim}/{X}/{Y}/{Z}/";
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}
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public string GetStartLocationUri()
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{
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return $"uri:{Sim}&{X}&{Y}&{Z}";
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}
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}
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}
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