mirror of
https://github.com/claunia/SabreTools.git
synced 2025-12-16 19:14:27 +00:00
1032 lines
37 KiB
C#
1032 lines
37 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Text;
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using System.Xml;
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using SabreTools.Library.Data;
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using SabreTools.Library.DatItems;
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using SabreTools.Library.IO;
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using SabreTools.Library.Tools;
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namespace SabreTools.Library.DatFiles
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{
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/// <summary>
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/// Represents parsing and writing of an OfflineList XML DAT
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/// </summary>
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internal class OfflineList : DatFile
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{
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/// <summary>
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/// Constructor designed for casting a base DatFile
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/// </summary>
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/// <param name="datFile">Parent DatFile to copy from</param>
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public OfflineList(DatFile datFile)
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: base(datFile)
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{
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}
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/// <summary>
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/// Parse an OfflineList XML DAT and return all found games and roms within
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/// </summary>
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/// <param name="filename">Name of the file to be parsed</param>
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/// <param name="indexId">Index ID for the DAT</param>
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/// <param name="keep">True if full pathnames are to be kept, false otherwise (default)</param>
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/// <remarks>
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/// </remarks>
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protected override void ParseFile(
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// Standard Dat parsing
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string filename,
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int indexId,
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// Miscellaneous
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bool keep)
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{
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XmlReader xtr = filename.GetXmlTextReader();
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// If we got a null reader, just return
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if (xtr == null)
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return;
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// Otherwise, read the file to the end
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try
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{
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xtr.MoveToContent();
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while (!xtr.EOF)
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{
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// We only want elements
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if (xtr.NodeType != XmlNodeType.Element)
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{
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xtr.Read();
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continue;
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}
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switch (xtr.Name)
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{
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case "configuration":
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ReadConfiguration(xtr.ReadSubtree(), keep);
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// Skip the configuration node now that we've processed it
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xtr.Skip();
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break;
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case "games":
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ReadGames(xtr.ReadSubtree(), filename, indexId);
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// Skip the games node now that we've processed it
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xtr.Skip();
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break;
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default:
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xtr.Read();
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break;
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}
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}
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}
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catch (Exception ex)
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{
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Globals.Logger.Warning($"Exception found while parsing '{filename}': {ex}");
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// For XML errors, just skip the affected node
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xtr?.Read();
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}
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xtr.Dispose();
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}
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/// <summary>
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/// Read configuration information
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/// </summary>
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/// <param name="reader">XmlReader to use to parse the header</param>
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/// <param name="keep">True if full pathnames are to be kept, false otherwise (default)</param>
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private void ReadConfiguration(XmlReader reader, bool keep)
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{
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bool superdat = false;
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// If there's no subtree to the configuration, skip it
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if (reader == null)
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return;
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// Otherwise, add what is possible
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reader.MoveToContent();
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// Otherwise, read what we can from the header
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while (!reader.EOF)
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{
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// We only want elements
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if (reader.NodeType != XmlNodeType.Element)
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{
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reader.Read();
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continue;
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}
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// Get all configuration items (ONLY OVERWRITE IF THERE'S NO DATA)
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string content;
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switch (reader.Name.ToLowerInvariant())
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{
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case "datname":
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content = reader.ReadElementContentAsString();
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Header.Name = (Header.Name == null ? content : Header.Name);
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superdat = superdat || content.Contains(" - SuperDAT");
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if (keep && superdat)
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{
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Header.Type = (Header.Type == null ? "SuperDAT" : Header.Type);
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}
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break;
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case "datversion":
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content = reader.ReadElementContentAsString();
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Header.Version = (Header.Version == null ? content : Header.Version);
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break;
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case "system":
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content = reader.ReadElementContentAsString();
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Header.System = (Header.System == null ? content : Header.System);
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break;
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// TODO: Int32?
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case "screenshotswidth":
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content = reader.ReadElementContentAsString();
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Header.ScreenshotsWidth = (Header.ScreenshotsWidth == null ? content : Header.ScreenshotsWidth);
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break;
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// TODO: Int32?
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case "screenshotsheight":
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content = reader.ReadElementContentAsString();
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Header.ScreenshotsHeight = (Header.ScreenshotsHeight == null ? content : Header.ScreenshotsHeight);
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break;
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case "infos":
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ReadInfos(reader.ReadSubtree());
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// Skip the infos node now that we've processed it
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reader.Skip();
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break;
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case "canopen":
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ReadCanOpen(reader.ReadSubtree());
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// Skip the canopen node now that we've processed it
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reader.Skip();
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break;
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// TODO: Use all header values
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case "newdat":
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ReadNewDat(reader.ReadSubtree());
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// Skip the newdat node now that we've processed it
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reader.Skip();
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break;
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// TODO: Use header values
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case "search":
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ReadSearch(reader.ReadSubtree());
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// Skip the search node now that we've processed it
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reader.Skip();
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break;
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case "romtitle":
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content = reader.ReadElementContentAsString();
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Header.RomTitle = (Header.RomTitle == null ? content : Header.RomTitle);
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break;
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default:
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reader.Read();
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break;
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}
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}
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}
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/// <summary>
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/// Read infos information
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/// </summary>
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/// <param name="reader">XmlReader to use to parse the header</param>
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private void ReadInfos(XmlReader reader)
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{
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// If there's no subtree to the configuration, skip it
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if (reader == null)
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return;
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// Setup the infos object
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Header.Infos = new List<OfflineListInfo>();
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// Otherwise, add what is possible
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reader.MoveToContent();
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// Otherwise, read what we can from the header
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while (!reader.EOF)
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{
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// We only want elements
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if (reader.NodeType != XmlNodeType.Element)
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{
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reader.Read();
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continue;
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}
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// Add all infos to the info list
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Header.Infos.Add(new OfflineListInfo(
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reader.Name.ToLowerInvariant(),
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reader.GetAttribute("visible").AsYesNo(),
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reader.GetAttribute("inNamingOption").AsYesNo(),
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reader.GetAttribute("default").AsYesNo()));
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reader.Read();
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}
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}
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/// <summary>
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/// Read canopen information
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/// </summary>
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/// <param name="reader">XmlReader to use to parse the header</param>
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private void ReadCanOpen(XmlReader reader)
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{
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// Prepare all internal variables
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Header.CanOpen = new List<string>();
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// If there's no subtree to the configuration, skip it
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if (reader == null)
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return;
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// Otherwise, add what is possible
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reader.MoveToContent();
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// Otherwise, read what we can from the header
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while (!reader.EOF)
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{
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// We only want elements
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if (reader.NodeType != XmlNodeType.Element)
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{
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reader.Read();
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continue;
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}
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// Get all canopen items
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switch (reader.Name.ToLowerInvariant())
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{
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case "extension":
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Header.CanOpen.Add(reader.ReadElementContentAsString());
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break;
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default:
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reader.Read();
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break;
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}
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}
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}
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/// <summary>
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/// Read newdat information
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/// </summary>
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/// <param name="reader">XmlReader to use to parse the header</param>
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private void ReadNewDat(XmlReader reader)
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{
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// If there's no subtree to the configuration, skip it
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if (reader == null)
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return;
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// Otherwise, add what is possible
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reader.MoveToContent();
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// Otherwise, read what we can from the header
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while (!reader.EOF)
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{
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// We only want elements
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if (reader.NodeType != XmlNodeType.Element)
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{
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reader.Read();
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continue;
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}
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// Get all newdat items
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string content;
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switch (reader.Name.ToLowerInvariant())
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{
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case "datversionurl":
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content = reader.ReadElementContentAsString();
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Header.Url = (string.IsNullOrWhiteSpace(Header.Url) ? content : Header.Url);
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break;
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case "daturl":
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reader.GetAttribute("fileName");
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reader.ReadElementContentAsString();
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break;
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case "imurl":
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reader.ReadElementContentAsString();
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break;
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default:
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reader.Read();
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break;
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}
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}
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}
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/// <summary>
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/// Read search information
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/// </summary>
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/// <param name="reader">XmlReader to use to parse the header</param>
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private void ReadSearch(XmlReader reader)
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{
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// If there's no subtree to the configuration, skip it
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if (reader == null)
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return;
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// Otherwise, add what is possible
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reader.MoveToContent();
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// Otherwise, read what we can from the header
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while (!reader.EOF)
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{
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// We only want elements
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if (reader.NodeType != XmlNodeType.Element)
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{
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reader.Read();
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continue;
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}
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// Get all search items
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switch (reader.Name.ToLowerInvariant())
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{
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case "to":
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reader.GetAttribute("value");
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reader.GetAttribute("default"); // (true|false)
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reader.GetAttribute("auto"); // (true|false)
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ReadTo(reader.ReadSubtree());
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// Skip the to node now that we've processed it
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reader.Skip();
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break;
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default:
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reader.Read();
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break;
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}
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}
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}
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/// <summary>
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/// Read to information
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/// </summary>
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/// <param name="reader">XmlReader to use to parse the header</param>
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private void ReadTo(XmlReader reader)
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{
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// If there's no subtree to the configuration, skip it
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if (reader == null)
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return;
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// Otherwise, add what is possible
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reader.MoveToContent();
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// Otherwise, read what we can from the header
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while (!reader.EOF)
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{
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// We only want elements
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if (reader.NodeType != XmlNodeType.Element)
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{
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reader.Read();
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continue;
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}
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// Get all search items
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switch (reader.Name.ToLowerInvariant())
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{
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case "find":
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reader.GetAttribute("operation");
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reader.GetAttribute("value"); // Int32?
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reader.ReadElementContentAsString();
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break;
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default:
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reader.Read();
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break;
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}
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}
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}
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/// <summary>
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/// Read games information
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/// </summary>
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/// <param name="reader">XmlReader to use to parse the header</param>
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/// <param name="filename">Name of the file to be parsed</param>
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/// <param name="indexId">Index ID for the DAT</param>
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private void ReadGames(
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XmlReader reader,
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// Standard Dat parsing
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string filename,
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int indexId)
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{
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// If there's no subtree to the configuration, skip it
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if (reader == null)
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return;
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// Otherwise, add what is possible
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reader.MoveToContent();
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// Otherwise, read what we can from the header
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while (!reader.EOF)
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{
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// We only want elements
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if (reader.NodeType != XmlNodeType.Element)
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{
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reader.Read();
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continue;
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}
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// Get all games items (ONLY OVERWRITE IF THERE'S NO DATA)
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switch (reader.Name.ToLowerInvariant())
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{
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case "game":
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ReadGame(reader.ReadSubtree(), filename, indexId);
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// Skip the game node now that we've processed it
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reader.Skip();
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break;
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default:
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reader.Read();
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break;
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}
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}
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}
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/// <summary>
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/// Read game information
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/// </summary>
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/// <param name="reader">XmlReader to use to parse the header</param>
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/// <param name="filename">Name of the file to be parsed</param>
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/// <param name="indexId">Index ID for the DAT</param>
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private void ReadGame(
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XmlReader reader,
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// Standard Dat parsing
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string filename,
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int indexId)
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{
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// Prepare all internal variables
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string releaseNumber = string.Empty, publisher = string.Empty, duplicateid;
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long size = -1;
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List<Rom> roms = new List<Rom>();
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Machine machine = new Machine();
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// If there's no subtree to the configuration, skip it
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if (reader == null)
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return;
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// Otherwise, add what is possible
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reader.MoveToContent();
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// Otherwise, read what we can from the header
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while (!reader.EOF)
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{
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// We only want elements
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if (reader.NodeType != XmlNodeType.Element)
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{
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reader.Read();
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continue;
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}
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// Get all games items
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switch (reader.Name.ToLowerInvariant())
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{
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case "imagenumber":
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reader.ReadElementContentAsString();
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break;
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case "releasenumber":
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releaseNumber = reader.ReadElementContentAsString();
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break;
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case "title":
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machine.Name = reader.ReadElementContentAsString();
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break;
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case "savetype":
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reader.ReadElementContentAsString();
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break;
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case "romsize":
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if (!Int64.TryParse(reader.ReadElementContentAsString(), out size))
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size = -1;
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break;
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case "publisher":
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publisher = reader.ReadElementContentAsString();
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break;
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case "location":
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reader.ReadElementContentAsString();
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break;
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case "sourcerom":
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reader.ReadElementContentAsString();
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break;
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case "language":
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reader.ReadElementContentAsString();
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break;
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case "files":
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roms = ReadFiles(reader.ReadSubtree(), releaseNumber, machine.Name, filename, indexId);
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// Skip the files node now that we've processed it
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reader.Skip();
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break;
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case "im1crc":
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reader.ReadElementContentAsString();
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break;
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case "im2crc":
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reader.ReadElementContentAsString();
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break;
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case "comment":
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machine.Comment = reader.ReadElementContentAsString();
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break;
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case "duplicateid":
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duplicateid = reader.ReadElementContentAsString();
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if (duplicateid != "0")
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machine.CloneOf = duplicateid;
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break;
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default:
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reader.Read();
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break;
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}
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}
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// Add information accordingly for each rom
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for (int i = 0; i < roms.Count; i++)
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{
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roms[i].Size = size;
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roms[i].CopyMachineInformation(machine);
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roms[i].Machine.Publisher = publisher;
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// Now process and add the rom
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ParseAddHelper(roms[i]);
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}
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}
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/// <summary>
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/// Read files information
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/// </summary>
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/// <param name="reader">XmlReader to use to parse the header</param>
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/// <param name="releaseNumber">Release number from the parent game</param>
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/// <param name="machineName">Name of the parent game to use</param>
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/// <param name="filename">Name of the file to be parsed</param>
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/// <param name="indexId">Index ID for the DAT</param>
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private List<Rom> ReadFiles(
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XmlReader reader,
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string releaseNumber,
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string machineName,
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|
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// Standard Dat parsing
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string filename,
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int indexId)
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{
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// Prepare all internal variables
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var extensionToCrc = new List<KeyValuePair<string, string>>();
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var roms = new List<Rom>();
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// If there's no subtree to the configuration, skip it
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if (reader == null)
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return roms;
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// Otherwise, add what is possible
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reader.MoveToContent();
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|
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// Otherwise, read what we can from the header
|
|
while (!reader.EOF)
|
|
{
|
|
// We only want elements
|
|
if (reader.NodeType != XmlNodeType.Element)
|
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{
|
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reader.Read();
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continue;
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}
|
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|
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// Get all romCRC items
|
|
switch (reader.Name.ToLowerInvariant())
|
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{
|
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case "romcrc":
|
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extensionToCrc.Add(
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new KeyValuePair<string, string>(
|
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reader.GetAttribute("extension") ?? string.Empty,
|
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reader.ReadElementContentAsString().ToLowerInvariant()));
|
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break;
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default:
|
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reader.Read();
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break;
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}
|
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}
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|
|
// Now process the roms with the proper information
|
|
foreach (KeyValuePair<string, string> pair in extensionToCrc)
|
|
{
|
|
roms.Add(new Rom()
|
|
{
|
|
Name = (releaseNumber != "0" ? releaseNumber + " - " : string.Empty) + machineName + pair.Key,
|
|
CRC = pair.Value,
|
|
|
|
ItemStatus = ItemStatus.None,
|
|
|
|
Source = new Source
|
|
{
|
|
Index = indexId,
|
|
Name = filename,
|
|
},
|
|
});
|
|
}
|
|
|
|
return roms;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Create and open an output file for writing direct from a dictionary
|
|
/// </summary>
|
|
/// <param name="outfile">Name of the file to write to</param>
|
|
/// <param name="ignoreblanks">True if blank roms should be skipped on output, false otherwise (default)</param>
|
|
/// <returns>True if the DAT was written correctly, false otherwise</returns>
|
|
public override bool WriteToFile(string outfile, bool ignoreblanks = false)
|
|
{
|
|
try
|
|
{
|
|
Globals.Logger.User($"Opening file for writing: {outfile}");
|
|
FileStream fs = FileExtensions.TryCreate(outfile);
|
|
|
|
// If we get back null for some reason, just log and return
|
|
if (fs == null)
|
|
{
|
|
Globals.Logger.Warning($"File '{outfile}' could not be created for writing! Please check to see if the file is writable");
|
|
return false;
|
|
}
|
|
|
|
XmlTextWriter xtw = new XmlTextWriter(fs, new UTF8Encoding(false))
|
|
{
|
|
Formatting = Formatting.Indented,
|
|
IndentChar = '\t',
|
|
Indentation = 1
|
|
};
|
|
|
|
// Write out the header
|
|
WriteHeader(xtw);
|
|
|
|
// Write out each of the machines and roms
|
|
string lastgame = null;
|
|
|
|
// Use a sorted list of games to output
|
|
foreach (string key in Items.SortedKeys)
|
|
{
|
|
List<DatItem> roms = Items[key];
|
|
|
|
// Resolve the names in the block
|
|
roms = DatItem.ResolveNames(roms);
|
|
|
|
for (int index = 0; index < roms.Count; index++)
|
|
{
|
|
DatItem rom = roms[index];
|
|
|
|
// There are apparently times when a null rom can skip by, skip them
|
|
if (rom.Name == null || rom.Machine.Name == null)
|
|
{
|
|
Globals.Logger.Warning("Null rom found!");
|
|
continue;
|
|
}
|
|
|
|
// If we have a "null" game (created by DATFromDir or something similar), log it to file
|
|
if (rom.ItemType == ItemType.Rom
|
|
&& ((Rom)rom).Size == -1
|
|
&& ((Rom)rom).CRC == "null")
|
|
{
|
|
Globals.Logger.Verbose($"Empty folder found: {rom.Machine.Name}");
|
|
|
|
rom.Name = (rom.Name == "null" ? "-" : rom.Name);
|
|
((Rom)rom).Size = Constants.SizeZero;
|
|
((Rom)rom).CRC = ((Rom)rom).CRC == "null" ? Constants.CRCZero : null;
|
|
((Rom)rom).MD5 = ((Rom)rom).MD5 == "null" ? Constants.MD5Zero : null;
|
|
#if NET_FRAMEWORK
|
|
((Rom)rom).RIPEMD160 = ((Rom)rom).RIPEMD160 == "null" ? Constants.RIPEMD160Zero : null;
|
|
#endif
|
|
((Rom)rom).SHA1 = ((Rom)rom).SHA1 == "null" ? Constants.SHA1Zero : null;
|
|
((Rom)rom).SHA256 = ((Rom)rom).SHA256 == "null" ? Constants.SHA256Zero : null;
|
|
((Rom)rom).SHA384 = ((Rom)rom).SHA384 == "null" ? Constants.SHA384Zero : null;
|
|
((Rom)rom).SHA512 = ((Rom)rom).SHA512 == "null" ? Constants.SHA512Zero : null;
|
|
}
|
|
|
|
// Now, output the rom data
|
|
WriteDatItem(xtw, rom, ignoreblanks);
|
|
|
|
// Set the new data to compare against
|
|
lastgame = rom.Machine.Name;
|
|
}
|
|
}
|
|
|
|
// Write the file footer out
|
|
WriteFooter(xtw);
|
|
|
|
Globals.Logger.Verbose("File written!" + Environment.NewLine);
|
|
xtw.Dispose();
|
|
fs.Dispose();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Globals.Logger.Error(ex.ToString());
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Write out DAT header using the supplied StreamWriter
|
|
/// </summary>
|
|
/// <param name="xtw">XmlTextWriter to output to</param>
|
|
/// <returns>True if the data was written, false on error</returns>
|
|
private bool WriteHeader(XmlTextWriter xtw)
|
|
{
|
|
try
|
|
{
|
|
xtw.WriteStartDocument(false);
|
|
|
|
xtw.WriteStartElement("dat");
|
|
xtw.WriteAttributeString("xsi", "xmlns", "http://www.w3.org/2001/XMLSchema-instance");
|
|
xtw.WriteAttributeString("noNamespaceSchemaLocation", "xsi", "datas.xsd");
|
|
|
|
xtw.WriteStartElement("configuration");
|
|
xtw.WriteElementString("datName", Header.Name);
|
|
xtw.WriteElementString("datVersion", Items.TotalCount.ToString());
|
|
xtw.WriteElementString("system", Header.System ?? string.Empty);
|
|
xtw.WriteElementString("screenshotsWidth", Header.ScreenshotsWidth ?? string.Empty);
|
|
xtw.WriteElementString("screenshotsHeight", Header.ScreenshotsHeight ?? string.Empty);
|
|
|
|
if (Header.Infos != null)
|
|
{
|
|
xtw.WriteStartElement("infos");
|
|
|
|
foreach (var info in Header.Infos)
|
|
{
|
|
xtw.WriteStartElement(info.Name);
|
|
xtw.WriteAttributeString("visible", info.Visible.ToString());
|
|
xtw.WriteAttributeString("inNamingOption", info.IsNamingOption.ToString());
|
|
xtw.WriteAttributeString("default", info.Default.ToString());
|
|
xtw.WriteEndElement();
|
|
}
|
|
|
|
// End infos
|
|
xtw.WriteEndElement();
|
|
}
|
|
|
|
if (Header.CanOpen != null)
|
|
{
|
|
xtw.WriteStartElement("canOpen");
|
|
|
|
foreach (string extension in Header.CanOpen)
|
|
{
|
|
xtw.WriteElementString("extension", extension);
|
|
}
|
|
|
|
// End canOpen
|
|
xtw.WriteEndElement();
|
|
}
|
|
|
|
xtw.WriteStartElement("newDat");
|
|
xtw.WriteElementString("datVersionURL", Header.Url);
|
|
|
|
xtw.WriteStartElement("datUrl");
|
|
xtw.WriteAttributeString("fileName", $"{Header.FileName}.zip");
|
|
xtw.WriteString(Header.Url);
|
|
xtw.WriteEndElement();
|
|
|
|
xtw.WriteElementString("imURL", Header.Url);
|
|
|
|
// End newDat
|
|
xtw.WriteEndElement();
|
|
|
|
xtw.WriteStartElement("search");
|
|
|
|
xtw.WriteStartElement("to");
|
|
xtw.WriteAttributeString("value", "location");
|
|
xtw.WriteAttributeString("default", "true");
|
|
xtw.WriteAttributeString("auto", "true");
|
|
xtw.WriteEndElement();
|
|
|
|
xtw.WriteStartElement("to");
|
|
xtw.WriteAttributeString("value", "romSize");
|
|
xtw.WriteAttributeString("default", "true");
|
|
xtw.WriteAttributeString("auto", "false");
|
|
xtw.WriteEndElement();
|
|
|
|
xtw.WriteStartElement("to");
|
|
xtw.WriteAttributeString("value", "languages");
|
|
xtw.WriteAttributeString("default", "true");
|
|
xtw.WriteAttributeString("auto", "true");
|
|
xtw.WriteEndElement();
|
|
|
|
xtw.WriteStartElement("to");
|
|
xtw.WriteAttributeString("value", "saveType");
|
|
xtw.WriteAttributeString("default", "false");
|
|
xtw.WriteAttributeString("auto", "false");
|
|
xtw.WriteEndElement();
|
|
|
|
xtw.WriteStartElement("to");
|
|
xtw.WriteAttributeString("value", "publisher");
|
|
xtw.WriteAttributeString("default", "false");
|
|
xtw.WriteAttributeString("auto", "true");
|
|
xtw.WriteEndElement();
|
|
|
|
xtw.WriteStartElement("to");
|
|
xtw.WriteAttributeString("value", "sourceRom");
|
|
xtw.WriteAttributeString("default", "false");
|
|
xtw.WriteAttributeString("auto", "true");
|
|
xtw.WriteEndElement();
|
|
|
|
// End search
|
|
xtw.WriteEndElement();
|
|
|
|
xtw.WriteElementString("romTitle", Header.RomTitle ?? "%u - %n");
|
|
|
|
// End configuration
|
|
xtw.WriteEndElement();
|
|
|
|
xtw.WriteStartElement("games");
|
|
|
|
xtw.Flush();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Globals.Logger.Error(ex.ToString());
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Write out DatItem using the supplied StreamWriter
|
|
/// </summary>
|
|
/// <param name="xtw">XmlTextWriter to output to</param>
|
|
/// <param name="datItem">DatItem object to be output</param>
|
|
/// <param name="ignoreblanks">True if blank roms should be skipped on output, false otherwise (default)</param>
|
|
/// <returns>True if the data was written, false on error</returns>
|
|
private bool WriteDatItem(XmlTextWriter xtw, DatItem datItem, bool ignoreblanks = false)
|
|
{
|
|
// If we are in ignore blanks mode AND we have a blank (0-size) rom, skip
|
|
if (ignoreblanks && (datItem.ItemType == ItemType.Rom && ((datItem as Rom).Size == 0 || (datItem as Rom).Size == -1)))
|
|
return true;
|
|
|
|
try
|
|
{
|
|
// Pre-process the item name
|
|
ProcessItemName(datItem, true);
|
|
|
|
// Build the state based on excluded fields
|
|
xtw.WriteStartElement("game");
|
|
xtw.WriteElementString("imageNumber", "1");
|
|
xtw.WriteElementString("releaseNumber", "1");
|
|
xtw.WriteElementString("title", datItem.GetField(Field.Name, Header.ExcludeFields));
|
|
xtw.WriteElementString("saveType", "None");
|
|
|
|
if (datItem.ItemType == ItemType.Rom)
|
|
{
|
|
var rom = datItem as Rom;
|
|
xtw.WriteElementString("romSize", datItem.GetField(Field.Size, Header.ExcludeFields));
|
|
}
|
|
|
|
xtw.WriteElementString("publisher", "None");
|
|
xtw.WriteElementString("location", "0");
|
|
xtw.WriteElementString("sourceRom", "None");
|
|
xtw.WriteElementString("language", "0");
|
|
|
|
if (datItem.ItemType == ItemType.Disk)
|
|
{
|
|
var disk = datItem as Disk;
|
|
xtw.WriteStartElement("files");
|
|
if (!string.IsNullOrWhiteSpace(datItem.GetField(Field.MD5, Header.ExcludeFields)))
|
|
{
|
|
xtw.WriteStartElement("romMD5");
|
|
xtw.WriteAttributeString("extension", ".chd");
|
|
xtw.WriteString(disk.MD5.ToUpperInvariant());
|
|
xtw.WriteEndElement();
|
|
}
|
|
else if (!string.IsNullOrWhiteSpace(datItem.GetField(Field.SHA1, Header.ExcludeFields)))
|
|
{
|
|
xtw.WriteStartElement("romSHA1");
|
|
xtw.WriteAttributeString("extension", ".chd");
|
|
xtw.WriteString(disk.SHA1.ToUpperInvariant());
|
|
xtw.WriteEndElement();
|
|
}
|
|
|
|
// End files
|
|
xtw.WriteEndElement();
|
|
}
|
|
else if (datItem.ItemType == ItemType.Rom)
|
|
{
|
|
var rom = datItem as Rom;
|
|
string tempext = "." + PathExtensions.GetNormalizedExtension(rom.Name);
|
|
|
|
xtw.WriteStartElement("files");
|
|
if (!string.IsNullOrWhiteSpace(datItem.GetField(Field.CRC, Header.ExcludeFields)))
|
|
{
|
|
xtw.WriteStartElement("romCRC");
|
|
xtw.WriteAttributeString("extension", tempext);
|
|
xtw.WriteString(rom.CRC.ToUpperInvariant());
|
|
xtw.WriteEndElement();
|
|
}
|
|
else if (!string.IsNullOrWhiteSpace(datItem.GetField(Field.MD5, Header.ExcludeFields)))
|
|
{
|
|
xtw.WriteStartElement("romMD5");
|
|
xtw.WriteAttributeString("extension", tempext);
|
|
xtw.WriteString(rom.MD5.ToUpperInvariant());
|
|
xtw.WriteEndElement();
|
|
}
|
|
else if (!string.IsNullOrWhiteSpace(datItem.GetField(Field.SHA1, Header.ExcludeFields)))
|
|
{
|
|
xtw.WriteStartElement("romSHA1");
|
|
xtw.WriteAttributeString("extension", tempext);
|
|
xtw.WriteString(rom.SHA1.ToUpperInvariant());
|
|
xtw.WriteEndElement();
|
|
}
|
|
|
|
// End files
|
|
xtw.WriteEndElement();
|
|
}
|
|
|
|
xtw.WriteElementString("im1CRC", "00000000");
|
|
xtw.WriteElementString("im2CRC", "00000000");
|
|
xtw.WriteElementString("comment", "");
|
|
xtw.WriteElementString("duplicateID", "0");
|
|
|
|
// End game
|
|
xtw.WriteEndElement();
|
|
|
|
xtw.Flush();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Globals.Logger.Error(ex.ToString());
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Write out DAT footer using the supplied StreamWriter
|
|
/// </summary>
|
|
/// <param name="xtw">XmlTextWriter to output to</param>
|
|
/// <returns>True if the data was written, false on error</returns>
|
|
private bool WriteFooter(XmlTextWriter xtw)
|
|
{
|
|
try
|
|
{
|
|
// End games
|
|
xtw.WriteEndElement();
|
|
|
|
xtw.WriteStartElement("gui");
|
|
|
|
xtw.WriteStartElement("images");
|
|
xtw.WriteAttributeString("width", "487");
|
|
xtw.WriteAttributeString("height", "162");
|
|
|
|
xtw.WriteStartElement("image");
|
|
xtw.WriteAttributeString("x", "0");
|
|
xtw.WriteAttributeString("y", "0");
|
|
xtw.WriteAttributeString("width", "240");
|
|
xtw.WriteAttributeString("height", "160");
|
|
xtw.WriteEndElement();
|
|
|
|
xtw.WriteStartElement("image");
|
|
xtw.WriteAttributeString("x", "245");
|
|
xtw.WriteAttributeString("y", "0");
|
|
xtw.WriteAttributeString("width", "240");
|
|
xtw.WriteAttributeString("height", "160");
|
|
xtw.WriteEndElement();
|
|
|
|
// End images
|
|
xtw.WriteEndElement();
|
|
|
|
// End gui
|
|
xtw.WriteEndElement();
|
|
|
|
// End dat
|
|
xtw.WriteEndElement();
|
|
|
|
xtw.Flush();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Globals.Logger.Error(ex.ToString());
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|
|
}
|