mirror of
https://github.com/claunia/SabreTools.git
synced 2025-12-16 19:14:27 +00:00
Add ClrMamePro deserialization test, fix issues
This commit is contained in:
Matt Nadareski
509
SabreTools.Serialization/ClrMamePro.cs
Normal file
509
SabreTools.Serialization/ClrMamePro.cs
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@@ -0,0 +1,509 @@
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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 SabreTools.IO.Readers;
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using SabreTools.Models.ClrMamePro;
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namespace SabreTools.Serialization
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{
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/// <summary>
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/// Serializer for ClrMamePro metadata files
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/// </summary>
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public class ClrMamePro
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{
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/// <summary>
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/// Deserializes a ClrMamePro metadata file to the defined type
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/// </summary>
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/// <param name="path">Path to the file to deserialize</param>
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/// <returns>Deserialized data on success, null on failure</returns>
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public static MetadataFile? Deserialize(string path)
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{
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try
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{
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using var stream = PathProcessor.OpenStream(path);
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return Deserialize(stream);
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}
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catch
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{
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// TODO: Handle logging the exception
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return default;
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}
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}
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/// <summary>
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/// Deserializes a ClrMamePro metadata file in a stream to the defined type
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/// </summary>
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/// <param name="stream">Stream to deserialize</param>
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/// <returns>Deserialized data on success, null on failure</returns>
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public static MetadataFile? Deserialize(Stream? stream)
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{
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try
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{
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// If the stream is null
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if (stream == null)
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return default;
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// Setup the reader and output
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var reader = new ClrMameProReader(stream, Encoding.UTF8);
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var dat = new MetadataFile();
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// Loop through and parse out the values
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string lastTopLevel = reader.TopLevel;
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GameBase? game = null;
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var games = new List<GameBase?>();
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var items = new List<ItemBase?>();
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var additional = new List<string>();
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var headerAdditional = new List<string>();
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var gameAdditional = new List<string>();
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var itemAdditional = new List<string>();
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while (!reader.EndOfStream)
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{
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// If we have no next line
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if (!reader.ReadNextLine())
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break;
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// Ignore certain row types
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switch (reader.RowType)
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{
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case CmpRowType.None:
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case CmpRowType.Comment:
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continue;
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case CmpRowType.EndTopLevel:
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switch (lastTopLevel)
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{
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case "doscenter":
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dat.ClrMamePro.ADDITIONAL_ELEMENTS = headerAdditional.ToArray();
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headerAdditional.Clear();
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break;
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case "game":
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case "machine":
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case "resource":
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case "set":
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game.Item = items.ToArray();
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game.ADDITIONAL_ELEMENTS = gameAdditional.ToArray();
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games.Add(game);
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game = null;
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items.Clear();
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gameAdditional.Clear();
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break;
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default:
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// No-op
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break;
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}
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continue;
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}
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// If we're at the root
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if (reader.RowType == CmpRowType.TopLevel)
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{
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lastTopLevel = reader.TopLevel;
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switch (reader.TopLevel)
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{
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case "clrmamepro":
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dat.ClrMamePro = new Models.ClrMamePro.ClrMamePro();
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break;
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case "game":
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game = new Game();
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break;
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case "machine":
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game = new Machine();
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break;
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case "resource":
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game = new Resource();
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break;
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case "set":
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game = new Set();
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break;
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default:
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additional.Add(reader.CurrentLine);
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break;
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}
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}
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// If we're in the doscenter block
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else if (reader.TopLevel == "clrmamepro" && reader.RowType == CmpRowType.Standalone)
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{
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// Create the block if we haven't already
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dat.ClrMamePro ??= new Models.ClrMamePro.ClrMamePro();
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switch (reader.Standalone?.Key?.ToLowerInvariant())
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{
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case "name":
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dat.ClrMamePro.Name = reader.Standalone?.Value;
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break;
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case "description":
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dat.ClrMamePro.Description = reader.Standalone?.Value;
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break;
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case "rootdir":
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dat.ClrMamePro.RootDir = reader.Standalone?.Value;
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break;
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case "category":
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dat.ClrMamePro.Category = reader.Standalone?.Value;
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break;
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case "version":
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dat.ClrMamePro.Version = reader.Standalone?.Value;
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break;
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case "date":
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dat.ClrMamePro.Date = reader.Standalone?.Value;
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break;
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case "author":
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dat.ClrMamePro.Author = reader.Standalone?.Value;
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break;
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case "homepage":
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dat.ClrMamePro.Homepage = reader.Standalone?.Value;
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break;
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case "url":
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dat.ClrMamePro.Url = reader.Standalone?.Value;
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break;
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case "comment":
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dat.ClrMamePro.Comment = reader.Standalone?.Value;
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break;
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case "header":
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dat.ClrMamePro.Header = reader.Standalone?.Value;
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break;
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case "type":
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dat.ClrMamePro.Type = reader.Standalone?.Value;
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break;
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case "forcemerging":
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dat.ClrMamePro.ForceMerging = reader.Standalone?.Value;
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break;
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case "forcezipping":
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dat.ClrMamePro.ForceZipping = reader.Standalone?.Value;
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break;
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case "forcepacking":
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dat.ClrMamePro.ForcePacking = reader.Standalone?.Value;
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break;
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default:
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headerAdditional.Add(item: reader.CurrentLine);
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break;
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}
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}
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// If we're in a game, machine, resource, or set block
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else if ((reader.TopLevel == "game"
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|| reader.TopLevel == "machine"
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|| reader.TopLevel == "resource"
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|| reader.TopLevel == "set")
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&& reader.RowType == CmpRowType.Standalone)
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{
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// Create the block if we haven't already
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game ??= reader.TopLevel switch
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{
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"game" => new Game(),
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"machine" => new Machine(),
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"resource" => new Resource(),
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"set" => new Set(),
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_ => null,
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};
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switch (reader.Standalone?.Key?.ToLowerInvariant())
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{
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case "name":
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game.Name = reader.Standalone?.Value;
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break;
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case "description":
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game.Description = reader.Standalone?.Value;
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break;
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case "year":
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game.Year = reader.Standalone?.Value;
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break;
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case "manufacturer":
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game.Manufacturer = reader.Standalone?.Value;
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break;
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case "category":
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game.Category = reader.Standalone?.Value;
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break;
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case "cloneof":
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game.CloneOf = reader.Standalone?.Value;
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break;
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case "romof":
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game.RomOf = reader.Standalone?.Value;
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break;
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case "sampleof":
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game.SampleOf = reader.Standalone?.Value;
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break;
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default:
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gameAdditional.Add(item: reader.CurrentLine);
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break;
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}
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}
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// If we're in an item block
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else if (reader.TopLevel == "game" && reader.RowType == CmpRowType.Internal)
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{
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// Create the block
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switch (reader.InternalName)
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{
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case "release":
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var release = new Release();
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foreach (var kvp in reader.Internal)
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{
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switch (kvp.Key?.ToLowerInvariant())
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{
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case "name":
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release.Name = kvp.Value;
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break;
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case "region":
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release.Region = kvp.Value;
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break;
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case "language":
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release.Language = kvp.Value;
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break;
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case "date":
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release.Date = kvp.Value;
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break;
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case "default":
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release.Default = kvp.Value;
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break;
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default:
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itemAdditional.Add(item: reader.CurrentLine);
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break;
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}
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}
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// Add the release to the list
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release.ADDITIONAL_ELEMENTS = itemAdditional.ToArray();
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items.Add(release);
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itemAdditional.Clear();
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break;
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case "biosset":
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var biosset = new BiosSet();
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foreach (var kvp in reader.Internal)
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{
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switch (kvp.Key?.ToLowerInvariant())
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{
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case "name":
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biosset.Name = kvp.Value;
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break;
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case "description":
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biosset.Description = kvp.Value;
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break;
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case "default":
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biosset.Default = kvp.Value;
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break;
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default:
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itemAdditional.Add(item: reader.CurrentLine);
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break;
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}
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}
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// Add the biosset to the list
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biosset.ADDITIONAL_ELEMENTS = itemAdditional.ToArray();
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items.Add(biosset);
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itemAdditional.Clear();
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break;
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case "rom":
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var rom = new Rom();
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foreach (var kvp in reader.Internal)
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{
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switch (kvp.Key?.ToLowerInvariant())
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{
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case "name":
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rom.Name = kvp.Value;
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break;
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case "size":
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rom.Size = kvp.Value;
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break;
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case "crc":
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rom.CRC = kvp.Value;
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break;
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case "md5":
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rom.MD5 = kvp.Value;
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break;
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case "sha1":
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rom.SHA1 = kvp.Value;
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break;
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case "sha256":
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rom.SHA256 = kvp.Value;
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break;
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case "sha384":
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rom.SHA384 = kvp.Value;
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break;
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case "sha512":
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rom.SHA512 = kvp.Value;
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break;
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case "spamsum":
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rom.SpamSum = kvp.Value;
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break;
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case "xxh3_64":
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rom.xxHash364 = kvp.Value;
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break;
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case "xxh3_128":
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rom.xxHash3128 = kvp.Value;
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break;
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case "merge":
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rom.Merge = kvp.Value;
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break;
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case "status":
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rom.Status = kvp.Value;
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break;
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case "flags":
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rom.Flags = kvp.Value;
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break;
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case "serial":
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rom.Serial = kvp.Value;
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break;
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case "header":
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rom.Header = kvp.Value;
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break;
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case "date":
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rom.Date = kvp.Value;
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break;
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case "inverted":
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rom.Inverted = kvp.Value;
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break;
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case "mia":
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rom.MIA = kvp.Value;
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break;
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default:
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itemAdditional.Add(item: reader.CurrentLine);
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break;
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}
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}
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// Add the rom to the list
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rom.ADDITIONAL_ELEMENTS = itemAdditional.ToArray();
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items.Add(rom);
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itemAdditional.Clear();
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break;
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case "disk":
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var disk = new Disk();
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foreach (var kvp in reader.Internal)
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{
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switch (kvp.Key?.ToLowerInvariant())
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{
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case "name":
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disk.Name = kvp.Value;
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break;
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case "md5":
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disk.MD5 = kvp.Value;
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break;
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case "sha1":
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disk.SHA1 = kvp.Value;
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break;
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case "merge":
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disk.Merge = kvp.Value;
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break;
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case "status":
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disk.Status = kvp.Value;
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break;
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case "flags":
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disk.Flags = kvp.Value;
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break;
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default:
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itemAdditional.Add(item: reader.CurrentLine);
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break;
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}
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}
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// Add the disk to the list
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disk.ADDITIONAL_ELEMENTS = itemAdditional.ToArray();
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items.Add(disk);
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itemAdditional.Clear();
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break;
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case "media":
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var media = new Media();
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foreach (var kvp in reader.Internal)
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{
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switch (kvp.Key?.ToLowerInvariant())
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{
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case "name":
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media.Name = kvp.Value;
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break;
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case "md5":
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media.MD5 = kvp.Value;
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break;
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case "sha1":
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media.SHA1 = kvp.Value;
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break;
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case "sha256":
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media.SHA256 = kvp.Value;
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break;
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case "spamsum":
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media.SpamSum = kvp.Value;
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break;
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default:
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itemAdditional.Add(item: reader.CurrentLine);
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break;
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}
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}
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// Add the media to the list
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media.ADDITIONAL_ELEMENTS = itemAdditional.ToArray();
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items.Add(media);
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itemAdditional.Clear();
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break;
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case "sample":
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var sample = new Sample();
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foreach (var kvp in reader.Internal)
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{
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switch (kvp.Key?.ToLowerInvariant())
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{
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case "name":
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sample.Name = kvp.Value;
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break;
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default:
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itemAdditional.Add(item: reader.CurrentLine);
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break;
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}
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}
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// Add the sample to the list
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sample.ADDITIONAL_ELEMENTS = itemAdditional.ToArray();
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items.Add(sample);
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itemAdditional.Clear();
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break;
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case "archive":
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var archive = new Archive();
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foreach (var kvp in reader.Internal)
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{
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switch (kvp.Key?.ToLowerInvariant())
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{
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case "name":
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archive.Name = kvp.Value;
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break;
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default:
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itemAdditional.Add(item: reader.CurrentLine);
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break;
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}
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}
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// Add the archive to the list
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archive.ADDITIONAL_ELEMENTS = itemAdditional.ToArray();
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items.Add(archive);
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itemAdditional.Clear();
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break;
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default:
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gameAdditional.Add(reader.CurrentLine);
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continue;
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}
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}
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else
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{
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additional.Add(item: reader.CurrentLine);
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}
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}
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// Add extra pieces and return
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dat.Game = games.ToArray();
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dat.ADDITIONAL_ELEMENTS = additional.ToArray();
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return dat;
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}
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catch
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{
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// TODO: Handle logging the exception
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return default;
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}
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}
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}
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}
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