public Pack(PackCollection collection, DirectoryInfo dataDirectory, PackIdentifier id)
{
if (dataDirectory == null)
{
throw new ArgumentNullException("dataDirectory");
}
if (!dataDirectory.Exists)
{
throw new DirectoryNotFoundException();
}
Collection = collection;
DataDirectory = dataDirectory;
this.Id = id;
var indexPath = Path.Combine(DataDirectory.FullName, id.Expansion, string.Format(IndexFileFormat, Id.TypeKey, Id.ExpansionKey, Id.Number));
var index2Path = Path.Combine(DataDirectory.FullName, id.Expansion, string.Format(Index2FileFormat, Id.TypeKey, Id.ExpansionKey, Id.Number));
if (IOFile.Exists(indexPath))
{
Source = new IndexSource(this, new Index(id, indexPath));
}
else if (IOFile.Exists(index2Path))
{
Source = new Index2Source(this, new Index2(id, index2Path));
}
else
{
throw new FileNotFoundException();
}
}
/// <summary>
/// Update to the current version.
/// </summary>
/// <param name="detectDataChanges">Boolean indicating whether the update should also look for changes in data.</param>
/// <param name="progress">Optional object to which update progress is reported.</param>
/// <returns>Returns the <see cref="UpdateReport" /> containing all changes.</returns>
/// <exception cref="InvalidOperationException">Definition is up-to-date.</exception>
public UpdateReport Update(bool detectDataChanges, IProgress<UpdateProgress> progress = null)
{
if (DefinitionVersion == GameVersion)
throw new InvalidOperationException();
var previousVersion = DefinitionVersion;
var exdPackId = new PackIdentifier("exd", PackIdentifier.DefaultExpansion, 0);
var exdPack = Packs.GetPack(exdPackId);
var exdOldKeepInMemory = exdPack.KeepInMemory;
exdPack.KeepInMemory = true;
string tempPath = null;
UpdateReport report;
try {
using (var zip = new ZipFile(StateFile.FullName, ZipEncoding)) {
tempPath = ExtractPacks(zip, previousVersion);
var previousPack = new PackCollection(Path.Combine(tempPath, previousVersion));
previousPack.GetPack(exdPackId).KeepInMemory = true;
var previousDefinition = ReadDefinition(zip);
var updater = new RelationUpdater(previousPack, previousDefinition, Packs, GameVersion, progress);
var changes = updater.Update(detectDataChanges);
report = new UpdateReport(previousVersion, GameVersion, changes);
var definition = updater.Updated;
StorePacks(zip);
StoreDefinition(zip, definition, DefinitionFile);
StoreDefinition(zip, definition, string.Format("{0}/{1}", definition.Version, DefinitionFile));
StoreReport(zip, report);
zip.Save();
GameData.Definition = definition;
GameData.Definition.Compile();
}
} finally {
if (exdPack != null)
exdPack.KeepInMemory = exdOldKeepInMemory;
if (tempPath != null) {
try {
Directory.Delete(tempPath, true);
} catch {
Console.Error.WriteLine("Failed to delete temporary directory {0}.", tempPath);
}
}
}
return report;
}
public Pack(PackCollection collection, string dataPath, PackIdentifier id)
: this(collection, new DirectoryInfo(dataPath), id)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="ARealmReversed" /> class.
/// </summary>
/// <param name="gameDirectory">Directory of the game installation.</param>
/// <param name="storeFile">File used for storing definitions and history.</param>
/// <param name="language">Initial language to use.</param>
/// <param name="libraFile">Location of the Libra Eorzea database file, or <c>null</c> if it should not be used.</param>
public ARealmReversed(DirectoryInfo gameDirectory, FileInfo storeFile, Language language, FileInfo libraFile)
{
_GameDirectory = gameDirectory;
_Packs = new PackCollection(Path.Combine(gameDirectory.FullName, "game", "sqpack"));
_GameData = new XivCollection(Packs, libraFile) {
ActiveLanguage = language
};
_GameVersion = File.ReadAllText(Path.Combine(gameDirectory.FullName, "game", "ffxivgame.ver"));
_StateFile = storeFile;
using (var zipFile = new ZipFile(StateFile.FullName, ZipEncoding)) {
if (zipFile.ContainsEntry(VersionFile)) {
RelationDefinition fsDef = null, zipDef = null;
DateTime fsMod = DateTime.MinValue, zipMod = DateTime.MinValue;
if (!TryGetDefinitionVersion(zipFile, GameVersion, out zipDef, out zipMod))
zipDef = ReadDefinition(zipFile, DefinitionFile, out zipMod);
if (!TryGetDefinitionFromFileSystem(out fsDef, out fsMod))
fsDef = null;
if (fsDef != null && fsMod > zipMod) {
fsDef.Version = GameVersion;
_GameData.Definition = fsDef;
StoreDefinition(zipFile, fsDef, DefinitionFile);
zipFile.Save();
} else
_GameData.Definition = zipDef;
} else
_GameData.Definition = Setup(zipFile);
}
_GameData.Definition.Compile();
}
