Files
SabreTools.Serialization/SabreTools.Serialization/Deserializers/ClrMamePro.cs
2024-04-04 12:03:19 -04:00

962 lines
36 KiB
C#

using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using SabreTools.IO.Readers;
using SabreTools.Models.ClrMamePro;
using SabreTools.Serialization.Interfaces;
namespace SabreTools.Serialization.Deserializers
{
public class ClrMamePro :
BaseBinaryDeserializer<MetadataFile>,
IStreamDeserializer<MetadataFile>
{
#region IByteDeserializer
/// <inheritdoc cref="IByteDeserializer.Deserialize(byte[]?, int)"/>
public static MetadataFile? DeserializeBytes(byte[]? data, int offset, bool quotes = true)
{
var deserializer = new ClrMamePro();
return deserializer.Deserialize(data, offset, quotes);
}
/// <inheritdoc/>
public override MetadataFile? Deserialize(byte[]? data, int offset)
=> Deserialize(data, offset, true);
/// <inheritdoc/>
public MetadataFile? Deserialize(byte[]? data, int offset, bool quotes)
{
// If the data is invalid
if (data == null)
return default;
// If the offset is out of bounds
if (offset < 0 || offset >= data.Length)
return default;
// Create a memory stream and parse that
var dataStream = new MemoryStream(data, offset, data.Length - offset);
return DeserializeStream(dataStream, quotes);
}
#endregion
#region IFileDeserializer
/// <inheritdoc cref="IFileDeserializer.Deserialize(string?)"/>
public static MetadataFile? DeserializeFile(string? path, bool quotes = true)
{
var deserializer = new ClrMamePro();
return deserializer.Deserialize(path, quotes);
}
/// <inheritdoc/>
public override MetadataFile? Deserialize(string? path)
=> Deserialize(path, true);
/// <inheritdoc/>
public MetadataFile? Deserialize(string? path, bool quotes)
{
using var stream = PathProcessor.OpenStream(path);
return DeserializeStream(stream, quotes);
}
#endregion
#region IStreamDeserializer
/// <inheritdoc cref="IStreamDeserializer.Deserialize(Stream?)"/>
public static MetadataFile? DeserializeStream(Stream? data, bool quotes = true)
{
var deserializer = new ClrMamePro();
return deserializer.Deserialize(data, quotes);
}
/// <inheritdoc/>
public MetadataFile? Deserialize(Stream? data)
=> Deserialize(data, true);
/// <inheritdoc cref="Deserialize(Stream)"/>
public MetadataFile? Deserialize(Stream? data, bool quotes)
{
// If the stream is null
if (data == null)
return default;
// Setup the reader and output
var reader = new ClrMameProReader(data, Encoding.UTF8) { Quotes = quotes };
var dat = new MetadataFile();
// Loop through and parse out the values
string? lastTopLevel = reader.TopLevel;
GameBase? game = null;
var games = new List<GameBase>();
var releases = new List<Release>();
var biosSets = new List<BiosSet>();
var roms = new List<Rom>();
var disks = new List<Disk>();
var medias = new List<Media>();
var samples = new List<Sample>();
var archives = new List<Archive>();
var chips = new List<Chip>();
var videos = new List<Video>();
var dipSwitches = new List<DipSwitch>();
var additional = new List<string>();
var headerAdditional = new List<string>();
var gameAdditional = new List<string>();
while (!reader.EndOfStream)
{
// If we have no next line
if (!reader.ReadNextLine())
break;
// Ignore certain row types
switch (reader.RowType)
{
case CmpRowType.None:
case CmpRowType.Comment:
continue;
case CmpRowType.EndTopLevel:
switch (lastTopLevel)
{
case "doscenter":
if (dat.ClrMamePro != null)
dat.ClrMamePro.ADDITIONAL_ELEMENTS = [.. headerAdditional];
headerAdditional.Clear();
break;
case "game":
case "machine":
case "resource":
case "set":
if (game != null)
{
game.Release = [.. releases];
game.BiosSet = [.. biosSets];
game.Rom = [.. roms];
game.Disk = [.. disks];
game.Media = [.. medias];
game.Sample = [.. samples];
game.Archive = [.. archives];
game.Chip = [.. chips];
game.Video = [.. videos];
game.DipSwitch = [.. dipSwitches];
game.ADDITIONAL_ELEMENTS = [.. gameAdditional];
games.Add(game);
game = null;
}
releases.Clear();
biosSets.Clear();
roms.Clear();
disks.Clear();
medias.Clear();
samples.Clear();
archives.Clear();
chips.Clear();
videos.Clear();
dipSwitches.Clear();
gameAdditional.Clear();
break;
default:
// No-op
break;
}
continue;
}
// If we're at the root
if (reader.RowType == CmpRowType.TopLevel)
{
lastTopLevel = reader.TopLevel;
switch (reader.TopLevel)
{
case "clrmamepro":
dat.ClrMamePro = new Models.ClrMamePro.ClrMamePro();
break;
case "game":
game = new Game();
break;
case "machine":
game = new Machine();
break;
case "resource":
game = new Resource();
break;
case "set":
game = new Set();
break;
default:
if (reader.CurrentLine != null)
additional.Add(reader.CurrentLine);
break;
}
}
// If we're in the doscenter block
else if (reader.TopLevel == "clrmamepro"
&& reader.RowType == CmpRowType.Standalone)
{
// Create the block if we haven't already
dat.ClrMamePro ??= new Models.ClrMamePro.ClrMamePro();
switch (reader.Standalone?.Key?.ToLowerInvariant())
{
case "name":
dat.ClrMamePro.Name = reader.Standalone?.Value;
break;
case "description":
dat.ClrMamePro.Description = reader.Standalone?.Value;
break;
case "rootdir":
dat.ClrMamePro.RootDir = reader.Standalone?.Value;
break;
case "category":
dat.ClrMamePro.Category = reader.Standalone?.Value;
break;
case "version":
dat.ClrMamePro.Version = reader.Standalone?.Value;
break;
case "date":
dat.ClrMamePro.Date = reader.Standalone?.Value;
break;
case "author":
dat.ClrMamePro.Author = reader.Standalone?.Value;
break;
case "homepage":
dat.ClrMamePro.Homepage = reader.Standalone?.Value;
break;
case "url":
dat.ClrMamePro.Url = reader.Standalone?.Value;
break;
case "comment":
dat.ClrMamePro.Comment = reader.Standalone?.Value;
break;
case "header":
dat.ClrMamePro.Header = reader.Standalone?.Value;
break;
case "type":
dat.ClrMamePro.Type = reader.Standalone?.Value;
break;
case "forcemerging":
dat.ClrMamePro.ForceMerging = reader.Standalone?.Value;
break;
case "forcezipping":
dat.ClrMamePro.ForceZipping = reader.Standalone?.Value;
break;
case "forcepacking":
dat.ClrMamePro.ForcePacking = reader.Standalone?.Value;
break;
default:
if (reader.CurrentLine != null)
headerAdditional.Add(reader.CurrentLine);
break;
}
}
// If we're in a game, machine, resource, or set block
else if ((reader.TopLevel == "game"
|| reader.TopLevel == "machine"
|| reader.TopLevel == "resource"
|| reader.TopLevel == "set")
&& reader.RowType == CmpRowType.Standalone)
{
// Create the block if we haven't already
game ??= reader.TopLevel switch
{
"game" => new Game(),
"machine" => new Machine(),
"resource" => new Resource(),
"set" => new Set(),
_ => throw new FormatException($"Unknown top-level block: {reader.TopLevel}"),
};
switch (reader.Standalone?.Key?.ToLowerInvariant())
{
case "name":
game.Name = reader.Standalone?.Value;
break;
case "description":
game.Description = reader.Standalone?.Value;
break;
case "year":
game.Year = reader.Standalone?.Value;
break;
case "manufacturer":
game.Manufacturer = reader.Standalone?.Value;
break;
case "category":
game.Category = reader.Standalone?.Value;
break;
case "cloneof":
game.CloneOf = reader.Standalone?.Value;
break;
case "romof":
game.RomOf = reader.Standalone?.Value;
break;
case "sampleof":
game.SampleOf = reader.Standalone?.Value;
break;
case "sample":
var sample = new Sample
{
Name = reader.Standalone?.Value ?? string.Empty,
ADDITIONAL_ELEMENTS = [],
};
samples.Add(sample);
break;
default:
if (reader.CurrentLine != null)
gameAdditional.Add(reader.CurrentLine);
break;
}
}
// If we're in an item block
else if ((reader.TopLevel == "game"
|| reader.TopLevel == "machine"
|| reader.TopLevel == "resource"
|| reader.TopLevel == "set")
&& game != null
&& reader.RowType == CmpRowType.Internal)
{
// Create the block
switch (reader.InternalName)
{
case "release":
var release = CreateRelease(reader);
if (release != null)
releases.Add(release);
break;
case "biosset":
var biosSet = CreateBiosSet(reader);
if (biosSet != null)
biosSets.Add(biosSet);
break;
case "rom":
var rom = CreateRom(reader);
if (rom != null)
roms.Add(rom);
break;
case "disk":
var disk = CreateDisk(reader);
if (disk != null)
disks.Add(disk);
break;
case "media":
var media = CreateMedia(reader);
if (media != null)
medias.Add(media);
break;
case "sample":
var sample = CreateSample(reader);
if (sample != null)
samples.Add(sample);
break;
case "archive":
var archive = CreateArchive(reader);
if (archive != null)
archives.Add(archive);
break;
case "chip":
var chip = CreateChip(reader);
if (chip != null)
chips.Add(chip);
break;
case "video":
var video = CreateVideo(reader);
if (video != null)
videos.Add(video);
break;
case "sound":
var sound = CreateSound(reader);
if (sound != null)
game.Sound = sound;
break;
case "input":
var input = CreateInput(reader);
if (input != null)
game.Input = input;
break;
case "dipswitch":
var dipSwitch = CreateDipSwitch(reader);
if (dipSwitch != null)
dipSwitches.Add(dipSwitch);
break;
case "driver":
var driver = CreateDriver(reader);
if (driver != null)
game.Driver = driver;
break;
default:
if (reader.CurrentLine != null)
gameAdditional.Add(reader.CurrentLine);
continue;
}
}
else
{
if (reader.CurrentLine != null)
additional.Add(reader.CurrentLine);
}
}
// Add extra pieces and return
dat.Game = [.. games];
dat.ADDITIONAL_ELEMENTS = [.. additional];
return dat;
}
/// <summary>
/// Create a Release object from the current reader context
/// </summary>
/// <param name="reader">ClrMameProReader representing the metadata file</param>
/// <returns>Release object created from the reader context</returns>
private static Release? CreateRelease(ClrMameProReader reader)
{
if (reader.Internal == null)
return null;
var itemAdditional = new List<string>();
var release = new Release();
foreach (var kvp in reader.Internal)
{
switch (kvp.Key?.ToLowerInvariant())
{
case "name":
release.Name = kvp.Value;
break;
case "region":
release.Region = kvp.Value;
break;
case "language":
release.Language = kvp.Value;
break;
case "date":
release.Date = kvp.Value;
break;
case "default":
release.Default = kvp.Value;
break;
default:
itemAdditional.Add($"{kvp.Key}: {kvp.Value}");
break;
}
}
release.ADDITIONAL_ELEMENTS = [.. itemAdditional];
return release;
}
/// <summary>
/// Create a BiosSet object from the current reader context
/// </summary>
/// <param name="reader">ClrMameProReader representing the metadata file</param>
/// <returns>BiosSet object created from the reader context</returns>
private static BiosSet? CreateBiosSet(ClrMameProReader reader)
{
if (reader.Internal == null)
return null;
var itemAdditional = new List<string>();
var biosset = new BiosSet();
foreach (var kvp in reader.Internal)
{
switch (kvp.Key?.ToLowerInvariant())
{
case "name":
biosset.Name = kvp.Value;
break;
case "description":
biosset.Description = kvp.Value;
break;
case "default":
biosset.Default = kvp.Value;
break;
default:
itemAdditional.Add($"{kvp.Key}: {kvp.Value}");
break;
}
}
biosset.ADDITIONAL_ELEMENTS = [.. itemAdditional];
return biosset;
}
/// <summary>
/// Create a Rom object from the current reader context
/// </summary>
/// <param name="reader">ClrMameProReader representing the metadata file</param>
/// <returns>Rom object created from the reader context</returns>
private static Rom? CreateRom(ClrMameProReader reader)
{
if (reader.Internal == null)
return null;
var itemAdditional = new List<string>();
var rom = new Rom();
foreach (var kvp in reader.Internal)
{
switch (kvp.Key?.ToLowerInvariant())
{
case "name":
rom.Name = kvp.Value;
break;
case "size":
rom.Size = kvp.Value;
break;
case "crc":
rom.CRC = kvp.Value;
break;
case "md5":
rom.MD5 = kvp.Value;
break;
case "sha1":
rom.SHA1 = kvp.Value;
break;
case "sha256":
rom.SHA256 = kvp.Value;
break;
case "sha384":
rom.SHA384 = kvp.Value;
break;
case "sha512":
rom.SHA512 = kvp.Value;
break;
case "spamsum":
rom.SpamSum = kvp.Value;
break;
case "xxh3_64":
rom.xxHash364 = kvp.Value;
break;
case "xxh3_128":
rom.xxHash3128 = kvp.Value;
break;
case "merge":
rom.Merge = kvp.Value;
break;
case "status":
rom.Status = kvp.Value;
break;
case "region":
rom.Region = kvp.Value;
break;
case "flags":
rom.Flags = kvp.Value;
break;
case "offs":
rom.Offs = kvp.Value;
break;
case "serial":
rom.Serial = kvp.Value;
break;
case "header":
rom.Header = kvp.Value;
break;
case "date":
rom.Date = kvp.Value;
break;
case "inverted":
rom.Inverted = kvp.Value;
break;
case "mia":
rom.MIA = kvp.Value;
break;
default:
itemAdditional.Add($"{kvp.Key}: {kvp.Value}");
break;
}
}
rom.ADDITIONAL_ELEMENTS = [.. itemAdditional];
return rom;
}
/// <summary>
/// Create a Disk object from the current reader context
/// </summary>
/// <param name="reader">ClrMameProReader representing the metadata file</param>
/// <returns>Disk object created from the reader context</returns>
private static Disk? CreateDisk(ClrMameProReader reader)
{
if (reader.Internal == null)
return null;
var itemAdditional = new List<string>();
var disk = new Disk();
foreach (var kvp in reader.Internal)
{
switch (kvp.Key?.ToLowerInvariant())
{
case "name":
disk.Name = kvp.Value;
break;
case "md5":
disk.MD5 = kvp.Value;
break;
case "sha1":
disk.SHA1 = kvp.Value;
break;
case "merge":
disk.Merge = kvp.Value;
break;
case "status":
disk.Status = kvp.Value;
break;
case "flags":
disk.Flags = kvp.Value;
break;
default:
itemAdditional.Add($"{kvp.Key}: {kvp.Value}");
break;
}
}
disk.ADDITIONAL_ELEMENTS = [.. itemAdditional];
return disk;
}
/// <summary>
/// Create a Media object from the current reader context
/// </summary>
/// <param name="reader">ClrMameProReader representing the metadata file</param>
/// <returns>Media object created from the reader context</returns>
private static Media? CreateMedia(ClrMameProReader reader)
{
if (reader.Internal == null)
return null;
var itemAdditional = new List<string>();
var media = new Media();
foreach (var kvp in reader.Internal)
{
switch (kvp.Key?.ToLowerInvariant())
{
case "name":
media.Name = kvp.Value;
break;
case "md5":
media.MD5 = kvp.Value;
break;
case "sha1":
media.SHA1 = kvp.Value;
break;
case "sha256":
media.SHA256 = kvp.Value;
break;
case "spamsum":
media.SpamSum = kvp.Value;
break;
default:
itemAdditional.Add($"{kvp.Key}: {kvp.Value}");
break;
}
}
media.ADDITIONAL_ELEMENTS = [.. itemAdditional];
return media;
}
/// <summary>
/// Create a Sample object from the current reader context
/// </summary>
/// <param name="reader">ClrMameProReader representing the metadata file</param>
/// <returns>Sample object created from the reader context</returns>
private static Sample? CreateSample(ClrMameProReader reader)
{
if (reader.Internal == null)
return null;
var itemAdditional = new List<string>();
var sample = new Sample();
foreach (var kvp in reader.Internal)
{
switch (kvp.Key?.ToLowerInvariant())
{
case "name":
sample.Name = kvp.Value;
break;
default:
itemAdditional.Add($"{kvp.Key}: {kvp.Value}");
break;
}
}
sample.ADDITIONAL_ELEMENTS = [.. itemAdditional];
return sample;
}
/// <summary>
/// Create a Archive object from the current reader context
/// </summary>
/// <param name="reader">ClrMameProReader representing the metadata file</param>
/// <returns>Archive object created from the reader context</returns>
private static Archive? CreateArchive(ClrMameProReader reader)
{
if (reader.Internal == null)
return null;
var itemAdditional = new List<string>();
var archive = new Archive();
foreach (var kvp in reader.Internal)
{
switch (kvp.Key?.ToLowerInvariant())
{
case "name":
archive.Name = kvp.Value;
break;
default:
itemAdditional.Add($"{kvp.Key}: {kvp.Value}");
break;
}
}
archive.ADDITIONAL_ELEMENTS = [.. itemAdditional];
return archive;
}
/// <summary>
/// Create a Chip object from the current reader context
/// </summary>
/// <param name="reader">ClrMameProReader representing the metadata file</param>
/// <returns>Chip object created from the reader context</returns>
private static Chip? CreateChip(ClrMameProReader reader)
{
if (reader.Internal == null)
return null;
var itemAdditional = new List<string>();
var chip = new Chip();
foreach (var kvp in reader.Internal)
{
switch (kvp.Key?.ToLowerInvariant())
{
case "type":
chip.Type = kvp.Value;
break;
case "name":
chip.Name = kvp.Value;
break;
case "flags":
chip.Flags = kvp.Value;
break;
case "clock":
chip.Clock = kvp.Value;
break;
default:
itemAdditional.Add($"{kvp.Key}: {kvp.Value}");
break;
}
}
chip.ADDITIONAL_ELEMENTS = itemAdditional.ToArray();
return chip;
}
/// <summary>
/// Create a Video object from the current reader context
/// </summary>
/// <param name="reader">ClrMameProReader representing the metadata file</param>
/// <returns>Video object created from the reader context</returns>
private static Video? CreateVideo(ClrMameProReader reader)
{
if (reader.Internal == null)
return null;
var itemAdditional = new List<string>();
var video = new Video();
foreach (var kvp in reader.Internal)
{
switch (kvp.Key?.ToLowerInvariant())
{
case "screen":
video.Screen = kvp.Value;
break;
case "orientation":
video.Orientation = kvp.Value;
break;
case "x":
video.X = kvp.Value;
break;
case "y":
video.Y = kvp.Value;
break;
case "aspectx":
video.AspectX = kvp.Value;
break;
case "aspecty":
video.AspectY = kvp.Value;
break;
case "freq":
video.Freq = kvp.Value;
break;
default:
itemAdditional.Add($"{kvp.Key}: {kvp.Value}");
break;
}
}
video.ADDITIONAL_ELEMENTS = itemAdditional.ToArray();
return video;
}
/// <summary>
/// Create a Sound object from the current reader context
/// </summary>
/// <param name="reader">ClrMameProReader representing the metadata file</param>
/// <returns>Sound object created from the reader context</returns>
private static Sound? CreateSound(ClrMameProReader reader)
{
if (reader.Internal == null)
return null;
var itemAdditional = new List<string>();
var sound = new Sound();
foreach (var kvp in reader.Internal)
{
switch (kvp.Key?.ToLowerInvariant())
{
case "channels":
sound.Channels = kvp.Value;
break;
default:
itemAdditional.Add($"{kvp.Key}: {kvp.Value}");
break;
}
}
sound.ADDITIONAL_ELEMENTS = itemAdditional.ToArray();
return sound;
}
/// <summary>
/// Create a Input object from the current reader context
/// </summary>
/// <param name="reader">ClrMameProReader representing the metadata file</param>
/// <returns>Input object created from the reader context</returns>
private static Input? CreateInput(ClrMameProReader reader)
{
if (reader.Internal == null)
return null;
var itemAdditional = new List<string>();
var input = new Input();
foreach (var kvp in reader.Internal)
{
switch (kvp.Key?.ToLowerInvariant())
{
case "players":
input.Players = kvp.Value;
break;
case "control":
input.Control = kvp.Value;
break;
case "buttons":
input.Buttons = kvp.Value;
break;
case "coins":
input.Coins = kvp.Value;
break;
case "tilt":
input.Tilt = kvp.Value;
break;
case "service":
input.Service = kvp.Value;
break;
default:
itemAdditional.Add($"{kvp.Key}: {kvp.Value}");
break;
}
}
input.ADDITIONAL_ELEMENTS = itemAdditional.ToArray();
return input;
}
/// <summary>
/// Create a DipSwitch object from the current reader context
/// </summary>
/// <param name="reader">ClrMameProReader representing the metadata file</param>
/// <returns>DipSwitch object created from the reader context</returns>
private static DipSwitch? CreateDipSwitch(ClrMameProReader reader)
{
if (reader.Internal == null)
return null;
var itemAdditional = new List<string>();
var dipswitch = new DipSwitch();
var entries = new List<string>();
foreach (var kvp in reader.Internal)
{
switch (kvp.Key?.ToLowerInvariant())
{
case "name":
dipswitch.Name = kvp.Value;
break;
case "entry":
entries.Add(kvp.Value);
break;
case "default":
dipswitch.Default = kvp.Value;
break;
default:
itemAdditional.Add($"{kvp.Key}: {kvp.Value}");
break;
}
}
dipswitch.Entry = [.. entries];
dipswitch.ADDITIONAL_ELEMENTS = itemAdditional.ToArray();
return dipswitch;
}
/// <summary>
/// Create a Driver object from the current reader context
/// </summary>
/// <param name="reader">ClrMameProReader representing the metadata file</param>
/// <returns>Driver object created from the reader context</returns>
private static Driver? CreateDriver(ClrMameProReader reader)
{
if (reader.Internal == null)
return null;
var itemAdditional = new List<string>();
var driver = new Driver();
foreach (var kvp in reader.Internal)
{
switch (kvp.Key?.ToLowerInvariant())
{
case "status":
driver.Status = kvp.Value;
break;
case "color":
driver.Color = kvp.Value;
break;
case "sound":
driver.Sound = kvp.Value;
break;
case "palettesize":
driver.PaletteSize = kvp.Value;
break;
case "blit":
driver.Blit = kvp.Value;
break;
default:
itemAdditional.Add($"{kvp.Key}: {kvp.Value}");
break;
}
}
driver.ADDITIONAL_ELEMENTS = itemAdditional.ToArray();
return driver;
}
#endregion
}
}