Merge pull request #4478 from Bond-009/chararray

Don't allocate single char arrays when possible
This commit is contained in:
Claus Vium
2020-11-15 13:48:43 +01:00
committed by GitHub
29 changed files with 57 additions and 57 deletions

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@@ -1033,7 +1033,7 @@ namespace Emby.Server.Implementations
else
{
// No metafile, so lets see if the folder is versioned.
metafile = dir.Split(new[] { Path.DirectorySeparatorChar }, StringSplitOptions.RemoveEmptyEntries)[^1];
metafile = dir.Split(Path.DirectorySeparatorChar, StringSplitOptions.RemoveEmptyEntries)[^1];
int versionIndex = dir.LastIndexOf('_');
if (versionIndex != -1 && Version.TryParse(dir.Substring(versionIndex + 1), out Version parsedVersion))

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@@ -1007,7 +1007,7 @@ namespace Emby.Server.Implementations.Data
return;
}
var parts = value.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
var parts = value.Split('|', StringSplitOptions.RemoveEmptyEntries);
foreach (var part in parts)
{
@@ -1057,7 +1057,7 @@ namespace Emby.Server.Implementations.Data
return;
}
var parts = value.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
var parts = value.Split('|' , StringSplitOptions.RemoveEmptyEntries);
var list = new List<ItemImageInfo>();
foreach (var part in parts)
{
@@ -1096,7 +1096,7 @@ namespace Emby.Server.Implementations.Data
public ItemImageInfo ItemImageInfoFromValueString(string value)
{
var parts = value.Split(new[] { '*' }, StringSplitOptions.None);
var parts = value.Split('*', StringSplitOptions.None);
if (parts.Length < 3)
{
@@ -1532,7 +1532,7 @@ namespace Emby.Server.Implementations.Data
{
if (!reader.IsDBNull(index))
{
item.Genres = reader.GetString(index).Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
item.Genres = reader.GetString(index).Split('|', StringSplitOptions.RemoveEmptyEntries);
}
index++;
@@ -1593,7 +1593,7 @@ namespace Emby.Server.Implementations.Data
{
IEnumerable<MetadataField> GetLockedFields(string s)
{
foreach (var i in s.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries))
foreach (var i in s.Split('|', StringSplitOptions.RemoveEmptyEntries))
{
if (Enum.TryParse(i, true, out MetadataField parsedValue))
{
@@ -1612,7 +1612,7 @@ namespace Emby.Server.Implementations.Data
{
if (!reader.IsDBNull(index))
{
item.Studios = reader.GetString(index).Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
item.Studios = reader.GetString(index).Split('|', StringSplitOptions.RemoveEmptyEntries);
}
index++;
@@ -1622,7 +1622,7 @@ namespace Emby.Server.Implementations.Data
{
if (!reader.IsDBNull(index))
{
item.Tags = reader.GetString(index).Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
item.Tags = reader.GetString(index).Split('|', StringSplitOptions.RemoveEmptyEntries);
}
index++;
@@ -1636,7 +1636,7 @@ namespace Emby.Server.Implementations.Data
{
IEnumerable<TrailerType> GetTrailerTypes(string s)
{
foreach (var i in s.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries))
foreach (var i in s.Split('|', StringSplitOptions.RemoveEmptyEntries))
{
if (Enum.TryParse(i, true, out TrailerType parsedValue))
{
@@ -1811,7 +1811,7 @@ namespace Emby.Server.Implementations.Data
{
if (!reader.IsDBNull(index))
{
item.ProductionLocations = reader.GetString(index).Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries).ToArray();
item.ProductionLocations = reader.GetString(index).Split('|', StringSplitOptions.RemoveEmptyEntries).ToArray();
}
index++;
@@ -1848,14 +1848,14 @@ namespace Emby.Server.Implementations.Data
{
if (item is IHasArtist hasArtists && !reader.IsDBNull(index))
{
hasArtists.Artists = reader.GetString(index).Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
hasArtists.Artists = reader.GetString(index).Split('|', StringSplitOptions.RemoveEmptyEntries);
}
index++;
if (item is IHasAlbumArtist hasAlbumArtists && !reader.IsDBNull(index))
{
hasAlbumArtists.AlbumArtists = reader.GetString(index).Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
hasAlbumArtists.AlbumArtists = reader.GetString(index).Split('|', StringSplitOptions.RemoveEmptyEntries);
}
index++;
@@ -5611,7 +5611,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
return counts;
}
var allTypes = typeString.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries)
var allTypes = typeString.Split('|', StringSplitOptions.RemoveEmptyEntries)
.ToLookup(x => x);
foreach (var type in allTypes)

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@@ -275,7 +275,7 @@ namespace Emby.Server.Implementations.Dto
continue;
}
var containers = container.Split(new[] { ',' });
var containers = container.Split(',');
if (containers.Length < 2)
{
continue;

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@@ -245,7 +245,7 @@ namespace Emby.Server.Implementations.HttpServer.Security
return null;
}
var parts = authorizationHeader.Split(new[] { ' ' }, 2);
var parts = authorizationHeader.Split(' ', 2);
// There should be at least to parts
if (parts.Length != 2)
@@ -269,11 +269,11 @@ namespace Emby.Server.Implementations.HttpServer.Security
foreach (var item in parts)
{
var param = item.Trim().Split(new[] { '=' }, 2);
var param = item.Trim().Split('=', 2);
if (param.Length == 2)
{
var value = NormalizeValue(param[1].Trim(new[] { '"' }));
var value = NormalizeValue(param[1].Trim('"'));
result[param[0]] = value;
}
}

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@@ -2705,7 +2705,7 @@ namespace Emby.Server.Implementations.Library
var videos = videoListResolver.Resolve(fileSystemChildren);
var currentVideo = videos.FirstOrDefault(i => string.Equals(owner.Path, i.Files.First().Path, StringComparison.OrdinalIgnoreCase));
var currentVideo = videos.FirstOrDefault(i => string.Equals(owner.Path, i.Files[0].Path, StringComparison.OrdinalIgnoreCase));
if (currentVideo != null)
{

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@@ -849,7 +849,7 @@ namespace Emby.Server.Implementations.Library
throw new ArgumentException("Key can't be empty.", nameof(key));
}
var keys = key.Split(new[] { LiveStreamIdDelimeter }, 2);
var keys = key.Split(LiveStreamIdDelimeter, 2);
var provider = _providers.FirstOrDefault(i => string.Equals(i.GetType().FullName.GetMD5().ToString("N", CultureInfo.InvariantCulture), keys[0], StringComparison.OrdinalIgnoreCase));

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@@ -201,7 +201,7 @@ namespace Emby.Server.Implementations.Library.Resolvers.Audio
continue;
}
var firstMedia = resolvedItem.Files.First();
var firstMedia = resolvedItem.Files[0];
var libraryItem = new T
{

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@@ -2208,7 +2208,7 @@ namespace Emby.Server.Implementations.LiveTv
/// <returns>Task.</returns>
public Task ResetTuner(string id, CancellationToken cancellationToken)
{
var parts = id.Split(new[] { '_' }, 2);
var parts = id.Split('_', 2);
var service = _services.FirstOrDefault(i => string.Equals(i.GetType().FullName.GetMD5().ToString("N", CultureInfo.InvariantCulture), parts[0], StringComparison.OrdinalIgnoreCase));

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@@ -182,7 +182,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
if (string.IsNullOrEmpty(currentFile))
{
return (files.Last(), true);
return (files[^1], true);
}
var nextIndex = files.FindIndex(i => string.Equals(i, currentFile, StringComparison.OrdinalIgnoreCase)) + 1;

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@@ -163,7 +163,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
private string GetChannelNumber(string extInf, Dictionary<string, string> attributes, string mediaUrl)
{
var nameParts = extInf.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
var nameParts = extInf.Split(',', StringSplitOptions.RemoveEmptyEntries);
var nameInExtInf = nameParts.Length > 1 ? nameParts[^1].AsSpan().Trim() : ReadOnlySpan<char>.Empty;
string numberString = null;
@@ -273,8 +273,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
private static string GetChannelName(string extInf, Dictionary<string, string> attributes)
{
var nameParts = extInf.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
var nameInExtInf = nameParts.Length > 1 ? nameParts.Last().Trim() : null;
var nameParts = extInf.Split(',', StringSplitOptions.RemoveEmptyEntries);
var nameInExtInf = nameParts.Length > 1 ? nameParts[^1].Trim() : null;
// Check for channel number with the format from SatIp
// #EXTINF:0,84. VOX Schweiz

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@@ -653,7 +653,7 @@ namespace Emby.Server.Implementations.ScheduledTasks
try
{
_logger.LogInformation(Name + ": Waiting on Task");
var exited = Task.WaitAll(new[] { task }, 2000);
var exited = task.Wait(2000);
if (exited)
{

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@@ -106,7 +106,7 @@ namespace Emby.Server.Implementations.ScheduledTasks
try
{
previouslyFailedImages = File.ReadAllText(failHistoryPath)
.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries)
.Split('|', StringSplitOptions.RemoveEmptyEntries)
.ToList();
}
catch (IOException)