c487bafcd2
Cleaning up old C header code from convert, we'll just deal with Khronos XML files now. If there's a need for parsing C headers we should do that as a separate tool that either parses and generates the OpenTK XML specs directly generates Khronos XML specs that can then be parsed by Convert.
86 lines
3.4 KiB
C#
86 lines
3.4 KiB
C#
//
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// Copyright (C) 2009 the Open Toolkit (http://www.opentk.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System.Collections.Generic;
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using System.IO;
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using System.Net;
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using System.Xml.Linq;
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namespace OpenTK.Convert
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{
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// The base class for a parser.
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abstract class Parser
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{
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// Defines a prefix that should be removed from methods and tokens in the XML files, e.g. "gl", "cl", etc.
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public string Prefix { get; set; }
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// Defines the version of the spec files (optional).
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public string Version { get; set; }
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// Implements the parsing logic for a specific input file.
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public abstract IEnumerable<XElement> Parse(string[] lines);
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public IEnumerable<XElement> Parse(string path)
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{
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string[] contents = null;
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if (path.StartsWith("http://") || path.StartsWith("https://"))
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{
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// Download from the specified url into a temporary file
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using (var wb = new WebClient())
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{
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string filename = Path.Combine(Path.GetTempPath(), Path.GetTempFileName());
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try
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{
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wb.DownloadFile(path, filename);
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}
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catch (WebException e)
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{
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if (e.Message == "The remote server returned an error: (401) Unauthorized.")
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{
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System.Console.WriteLine(e.Message);
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System.Console.Write("Username: ");
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string username = System.Console.ReadLine();
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System.Console.Write("Password: ");
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string password = System.Console.ReadLine();
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wb.UseDefaultCredentials = true;
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wb.Credentials = new NetworkCredential(username, password);
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wb.DownloadFile(path, filename);
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}
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}
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contents = File.ReadAllLines(filename);
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File.Delete(filename);
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}
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}
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else
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{
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// The file is on disk, just read it directly
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contents = File.ReadAllLines(path);
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}
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return Parse(contents);
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}
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}
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}
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