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[ALL] Add SHA-256 as a future option for pretty much everything

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This commit is contained in:
Matt Nadareski
2017-02-23 14:23:41 -08:00
parent 10ac547646
commit 2c450b34e7
17 changed files with 505 additions and 55 deletions
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73
SabreTools.Helper/Dats/Partials/DatFile.Bucketing.cs
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@@ -275,7 +275,78 @@ namespace SabreTools.Helper.Dats
? ((Rom)rom).SHA1
: (rom.Type == ItemType.Disk
? ((Disk)rom).SHA1
: Constants.MD5Zero));
: Constants.SHA1Zero));
if (!sortable.ContainsKey(newkey))
{
sortable.Add(newkey, new List<DatItem>());
}
sortable[newkey].Add(rom);
}
}
// Now go through and sort all of the lists
keys = sortable.Keys.ToList();
foreach (string key in keys)
{
List<DatItem> sortedlist = sortable[key];
DatItem.Sort(ref sortedlist, false);
sortable[key] = sortedlist;
}
// Output the count if told to
if (output)
{
logger.User("A total of " + count + " file hashes will be written out to file");
}
// Now assign the dictionary back
_files = sortable;
}
/// <summary>
/// Take the arbitrarily sorted Files Dictionary and convert to one sorted by SHA256
/// </summary>
/// <param name="mergeroms">True if roms should be deduped, false otherwise</param>
/// <param name="logger">Logger object for file and console output</param>
/// <param name="output">True if the number of hashes counted is to be output (default), false otherwise</param>
public void BucketBySHA256(bool mergeroms, Logger logger, bool output = true)
{
// If we already have the right sorting, trust it
if (_sortedBy == SortedBy.SHA256)
{
return;
}
// Set the sorted type
_sortedBy = SortedBy.SHA256;
SortedDictionary<string, List<DatItem>> sortable = new SortedDictionary<string, List<DatItem>>();
long count = 0;
logger.User("Organizing " + (mergeroms ? "and merging " : "") + "roms by SHA-256");
// Process each all of the roms
List<string> keys = Keys.ToList();
foreach (string key in keys)
{
List<DatItem> roms = this[key];
// If we're merging the roms, do so
if (mergeroms)
{
roms = DatItem.Merge(roms, logger);
}
// Now add each of the roms to their respective games
foreach (DatItem rom in roms)
{
count++;
string newkey = (rom.Type == ItemType.Rom
? ((Rom)rom).SHA256
: (rom.Type == ItemType.Disk
? ((Disk)rom).SHA256
: Constants.SHA256Zero));
if (!sortable.ContainsKey(newkey))
{