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Use ArgumentNullException.ThrowIfNull helper method

Browse Source 
Did a simple search/replace on the whole repo (except the RSSDP project)
This reduces LOC and should improve performance (methods containing a throw statement don't get inlined)

```
if \((\w+) == null\)
\s+\{
\s+throw new ArgumentNullException\((.*)\);
\s+\}
```

```
ArgumentNullException.ThrowIfNull($1);
```
pull/8503/head
Bond_009 2 years ago
parent 927fe33d3a
commit a9a5fcde81
60 changed files with 156 additions and 618 deletions
Show Stats Download Patch File Download Diff File

5
Emby.Dlna/ContentDirectory/ContentDirectoryService.cs
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@ -103,10 +103,7 @@ namespace Emby.Dlna.ContentDirectory
/// <inheritdoc />
public Task<ControlResponse> ProcessControlRequestAsync(ControlRequest request)
{
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
ArgumentNullException.ThrowIfNull(request);
var profile = _dlna.GetProfile(request.Headers) ?? _dlna.GetDefaultProfile();

10
Emby.Dlna/ContentDirectory/ControlHandler.cs
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@ -114,15 +114,9 @@ namespace Emby.Dlna.ContentDirectory
/// <inheritdoc />
protected override void WriteResult(string methodName, IReadOnlyDictionary<string, string> methodParams, XmlWriter xmlWriter)
{
if (xmlWriter == null)
{
throw new ArgumentNullException(nameof(xmlWriter));
}
ArgumentNullException.ThrowIfNull(xmlWriter);
if (methodParams == null)
{
throw new ArgumentNullException(nameof(methodParams));
}
ArgumentNullException.ThrowIfNull(methodParams);
const string DeviceId = "test";

10
Emby.Dlna/DlnaManager.cs
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@ -100,10 +100,7 @@ namespace Emby.Dlna
/// <inheritdoc />
public DeviceProfile? GetProfile(DeviceIdentification deviceInfo)
{
if (deviceInfo == null)
{
throw new ArgumentNullException(nameof(deviceInfo));
}
ArgumentNullException.ThrowIfNull(deviceInfo);
var profile = GetProfiles()
.FirstOrDefault(i => i.Identification != null && IsMatch(deviceInfo, i.Identification));
@ -170,10 +167,7 @@ namespace Emby.Dlna
/// <inheritdoc />
public DeviceProfile? GetProfile(IHeaderDictionary headers)
{
if (headers == null)
{
throw new ArgumentNullException(nameof(headers));
}
ArgumentNullException.ThrowIfNull(headers);
var profile = GetProfiles().FirstOrDefault(i => i.Identification != null && IsMatch(headers, i.Identification));
if (profile == null)

15
Emby.Dlna/PlayTo/Device.cs
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@ -931,10 +931,7 @@ namespace Emby.Dlna.PlayTo
private static UBaseObject CreateUBaseObject(XElement container, string trackUri)
{
if (container == null)
{
throw new ArgumentNullException(nameof(container));
}
ArgumentNullException.ThrowIfNull(container);
var url = container.GetValue(UPnpNamespaces.Res);
@ -958,10 +955,7 @@ namespace Emby.Dlna.PlayTo
private static string[] GetProtocolInfo(XElement container)
{
if (container == null)
{
throw new ArgumentNullException(nameof(container));
}
ArgumentNullException.ThrowIfNull(container);
var resElement = container.Element(UPnpNamespaces.Res);
@ -1183,10 +1177,7 @@ namespace Emby.Dlna.PlayTo
#nullable enable
private static DeviceIcon CreateIcon(XElement element)
{
if (element == null)
{
throw new ArgumentNullException(nameof(element));
}
ArgumentNullException.ThrowIfNull(element);
var width = element.GetDescendantValue(UPnpNamespaces.Ud.GetName("width"));
var height = element.GetDescendantValue(UPnpNamespaces.Ud.GetName("height"));

5
Emby.Dlna/PlayTo/TransportCommands.cs
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@ -61,10 +61,7 @@ namespace Emby.Dlna.PlayTo
private static Argument ArgumentFromXml(XElement container)
{
if (container == null)
{
throw new ArgumentNullException(nameof(container));
}
ArgumentNullException.ThrowIfNull(container);
return new Argument
{

5
Emby.Dlna/PlayTo/UpnpContainer.cs
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@ -10,10 +10,7 @@ namespace Emby.Dlna.PlayTo
{
public static UBaseObject Create(XElement container)
{
if (container == null)
{
throw new ArgumentNullException(nameof(container));
}
ArgumentNullException.ThrowIfNull(container);
return new UBaseObject
{

5
Emby.Dlna/PlayTo/uBaseObject.cs
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@ -54,10 +54,7 @@ namespace Emby.Dlna.PlayTo
public bool Equals(UBaseObject obj)
{
if (obj == null)
{
throw new ArgumentNullException(nameof(obj));
}
ArgumentNullException.ThrowIfNull(obj);
return string.Equals(Id, obj.Id, StringComparison.Ordinal);
}

5
Emby.Server.Implementations/AppBase/BaseConfigurationManager.cs
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@ -210,10 +210,7 @@ namespace Emby.Server.Implementations.AppBase
/// <exception cref="ArgumentNullException"><c>newConfiguration</c> is <c>null</c>.</exception>
public virtual void ReplaceConfiguration(BaseApplicationConfiguration newConfiguration)
{
if (newConfiguration == null)
{
throw new ArgumentNullException(nameof(newConfiguration));
}
ArgumentNullException.ThrowIfNull(newConfiguration);
ValidateCachePath(newConfiguration);

5
Emby.Server.Implementations/Channels/ChannelManager.cs
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@ -1188,10 +1188,7 @@ namespace Emby.Server.Implementations.Channels
internal IChannel GetChannelProvider(Channel channel)
{
if (channel == null)
{
throw new ArgumentNullException(nameof(channel));
}
ArgumentNullException.ThrowIfNull(channel);
var result = GetAllChannels()
.FirstOrDefault(i => GetInternalChannelId(i.Name).Equals(channel.ChannelId) || string.Equals(i.Name, channel.Name, StringComparison.OrdinalIgnoreCase));

5
Emby.Server.Implementations/Data/SqliteExtensions.cs
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@ -54,10 +54,7 @@ namespace Emby.Server.Implementations.Data
public static void RunQueries(this SQLiteDatabaseConnection connection, string[] queries)
{
if (queries == null)
{
throw new ArgumentNullException(nameof(queries));
}
ArgumentNullException.ThrowIfNull(queries);
connection.RunInTransaction(conn =>
{

85
Emby.Server.Implementations/Data/SqliteItemRepository.cs
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@ -583,10 +583,7 @@ namespace Emby.Server.Implementations.Data
public void SaveImages(BaseItem item)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
CheckDisposed();
@ -617,10 +614,7 @@ namespace Emby.Server.Implementations.Data
/// </exception>
public void SaveItems(IEnumerable<BaseItem> items, CancellationToken cancellationToken)
{
if (items == null)
{
throw new ArgumentNullException(nameof(items));
}
ArgumentNullException.ThrowIfNull(items);
cancellationToken.ThrowIfCancellationRequested();
@ -2085,10 +2079,7 @@ namespace Emby.Server.Implementations.Data
throw new ArgumentNullException(nameof(id));
}
if (chapters == null)
{
throw new ArgumentNullException(nameof(chapters));
}
ArgumentNullException.ThrowIfNull(chapters);
var idBlob = id.ToByteArray();
@ -2557,10 +2548,7 @@ namespace Emby.Server.Implementations.Data
public int GetCount(InternalItemsQuery query)
{
if (query == null)
{
throw new ArgumentNullException(nameof(query));
}
ArgumentNullException.ThrowIfNull(query);
CheckDisposed();
@ -2613,10 +2601,7 @@ namespace Emby.Server.Implementations.Data
public List<BaseItem> GetItemList(InternalItemsQuery query)
{
if (query == null)
{
throw new ArgumentNullException(nameof(query));
}
ArgumentNullException.ThrowIfNull(query);
CheckDisposed();
@ -2794,10 +2779,7 @@ namespace Emby.Server.Implementations.Data
public QueryResult<BaseItem> GetItems(InternalItemsQuery query)
{
if (query == null)
{
throw new ArgumentNullException(nameof(query));
}
ArgumentNullException.ThrowIfNull(query);
CheckDisposed();
@ -3174,10 +3156,7 @@ namespace Emby.Server.Implementations.Data
public List<Guid> GetItemIdsList(InternalItemsQuery query)
{
if (query == null)
{
throw new ArgumentNullException(nameof(query));
}
ArgumentNullException.ThrowIfNull(query);
CheckDisposed();
@ -4837,10 +4816,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
public List<string> GetPeopleNames(InternalPeopleQuery query)
{
if (query == null)
{
throw new ArgumentNullException(nameof(query));
}
ArgumentNullException.ThrowIfNull(query);
CheckDisposed();
@ -4880,10 +4856,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
public List<PersonInfo> GetPeople(InternalPeopleQuery query)
{
if (query == null)
{
throw new ArgumentNullException(nameof(query));
}
ArgumentNullException.ThrowIfNull(query);
CheckDisposed();
@ -4999,10 +4972,7 @@ AND Type = @InternalPersonType)");
throw new ArgumentNullException(nameof(itemId));
}
if (ancestorIds == null)
{
throw new ArgumentNullException(nameof(ancestorIds));
}
ArgumentNullException.ThrowIfNull(ancestorIds);
CheckDisposed();
@ -5175,10 +5145,7 @@ AND Type = @InternalPersonType)");
private QueryResult<(BaseItem Item, ItemCounts ItemCounts)> GetItemValues(InternalItemsQuery query, int[] itemValueTypes, string returnType)
{
if (query == null)
{
throw new ArgumentNullException(nameof(query));
}
ArgumentNullException.ThrowIfNull(query);
if (!query.Limit.HasValue)
{
@ -5531,10 +5498,7 @@ AND Type = @InternalPersonType)");
throw new ArgumentNullException(nameof(itemId));
}
if (values == null)
{
throw new ArgumentNullException(nameof(values));
}
ArgumentNullException.ThrowIfNull(values);
CheckDisposed();
@ -5607,10 +5571,7 @@ AND Type = @InternalPersonType)");
throw new ArgumentNullException(nameof(itemId));
}
if (people == null)
{
throw new ArgumentNullException(nameof(people));
}
ArgumentNullException.ThrowIfNull(people);
CheckDisposed();
@ -5710,10 +5671,7 @@ AND Type = @InternalPersonType)");
{
CheckDisposed();
if (query == null)
{
throw new ArgumentNullException(nameof(query));
}
ArgumentNullException.ThrowIfNull(query);
var cmdText = _mediaStreamSaveColumnsSelectQuery;
@ -5766,10 +5724,7 @@ AND Type = @InternalPersonType)");
throw new ArgumentNullException(nameof(id));
}
if (streams == null)
{
throw new ArgumentNullException(nameof(streams));
}
ArgumentNullException.ThrowIfNull(streams);
cancellationToken.ThrowIfCancellationRequested();
@ -6107,10 +6062,7 @@ AND Type = @InternalPersonType)");
{
CheckDisposed();
if (query == null)
{
throw new ArgumentNullException(nameof(query));
}
ArgumentNullException.ThrowIfNull(query);
var cmdText = _mediaAttachmentSaveColumnsSelectQuery;
@ -6152,10 +6104,7 @@ AND Type = @InternalPersonType)");
throw new ArgumentException("Guid can't be empty.", nameof(id));
}
if (attachments == null)
{
throw new ArgumentNullException(nameof(attachments));
}
ArgumentNullException.ThrowIfNull(attachments);
cancellationToken.ThrowIfCancellationRequested();

15
Emby.Server.Implementations/Data/SqliteUserDataRepository.cs
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@ -133,10 +133,7 @@ namespace Emby.Server.Implementations.Data
/// <inheritdoc />
public void SaveUserData(long userId, string key, UserItemData userData, CancellationToken cancellationToken)
{
if (userData == null)
{
throw new ArgumentNullException(nameof(userData));
}
ArgumentNullException.ThrowIfNull(userData);
if (userId <= 0)
{
@ -154,10 +151,7 @@ namespace Emby.Server.Implementations.Data
/// <inheritdoc />
public void SaveAllUserData(long userId, UserItemData[] userData, CancellationToken cancellationToken)
{
if (userData == null)
{
throw new ArgumentNullException(nameof(userData));
}
ArgumentNullException.ThrowIfNull(userData);
if (userId <= 0)
{
@ -304,10 +298,7 @@ namespace Emby.Server.Implementations.Data
public UserItemData GetUserData(long userId, List<string> keys)
{
if (keys == null)
{
throw new ArgumentNullException(nameof(keys));
}
ArgumentNullException.ThrowIfNull(keys);
if (keys.Count == 0)
{

47
Emby.Server.Implementations/Library/LibraryManager.cs
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@ -281,10 +281,7 @@ namespace Emby.Server.Implementations.Library
public void RegisterItem(BaseItem item)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
if (item is IItemByName)
{
@ -311,10 +308,7 @@ namespace Emby.Server.Implementations.Library
public void DeleteItem(BaseItem item, DeleteOptions options, bool notifyParentItem)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
var parent = item.GetOwner() ?? item.GetParent();
@ -323,10 +317,7 @@ namespace Emby.Server.Implementations.Library
public void DeleteItem(BaseItem item, DeleteOptions options, BaseItem parent, bool notifyParentItem)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
if (item.SourceType == SourceType.Channel)
{
@ -509,10 +500,7 @@ namespace Emby.Server.Implementations.Library
throw new ArgumentNullException(nameof(key));
}
if (type == null)
{
throw new ArgumentNullException(nameof(type));
}
ArgumentNullException.ThrowIfNull(type);
string programDataPath = _configurationManager.ApplicationPaths.ProgramDataPath;
if (key.StartsWith(programDataPath, StringComparison.Ordinal))
@ -544,10 +532,7 @@ namespace Emby.Server.Implementations.Library
string collectionType = null,
LibraryOptions libraryOptions = null)
{
if (fileInfo == null)
{
throw new ArgumentNullException(nameof(fileInfo));
}
ArgumentNullException.ThrowIfNull(fileInfo);
var fullPath = fileInfo.FullName;
@ -1854,10 +1839,7 @@ namespace Emby.Server.Implementations.Library
/// <inheritdoc />
public async Task UpdateImagesAsync(BaseItem item, bool forceUpdate = false)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
var outdated = forceUpdate
? item.ImageInfos.Where(i => i.Path != null).ToArray()
@ -2296,10 +2278,7 @@ namespace Emby.Server.Implementations.Library
string viewType,
string sortName)
{
if (parent == null)
{
throw new ArgumentNullException(nameof(parent));
}
ArgumentNullException.ThrowIfNull(parent);
var name = parent.Name;
var parentId = parent.Id;
@ -2779,7 +2758,7 @@ namespace Emby.Server.Implementations.Library
}
})
.Where(i => i != null)
.Where(i => query.User == null ?
.Where(i => query.User == null ?
true :
i.IsVisible(query.User))
.ToList();
@ -2983,10 +2962,7 @@ namespace Emby.Server.Implementations.Library
private void AddMediaPathInternal(string virtualFolderName, MediaPathInfo pathInfo, bool saveLibraryOptions)
{
if (pathInfo == null)
{
throw new ArgumentNullException(nameof(pathInfo));
}
ArgumentNullException.ThrowIfNull(pathInfo);
var path = pathInfo.Path;
@ -3033,10 +3009,7 @@ namespace Emby.Server.Implementations.Library
public void UpdateMediaPath(string virtualFolderName, MediaPathInfo mediaPath)
{
if (mediaPath == null)
{
throw new ArgumentNullException(nameof(mediaPath));
}
ArgumentNullException.ThrowIfNull(mediaPath);
var rootFolderPath = _configurationManager.ApplicationPaths.DefaultUserViewsPath;
var virtualFolderPath = Path.Combine(rootFolderPath, virtualFolderName);

5
Emby.Server.Implementations/Library/MediaSourceManager.cs
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@ -322,10 +322,7 @@ namespace Emby.Server.Implementations.Library
public List<MediaSourceInfo> GetStaticMediaSources(BaseItem item, bool enablePathSubstitution, User user = null)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
var hasMediaSources = (IHasMediaSources)item;

5
Emby.Server.Implementations/Library/Resolvers/PhotoResolver.cs
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@ -91,10 +91,7 @@ namespace Emby.Server.Implementations.Library.Resolvers
internal static bool IsImageFile(string path, IImageProcessor imageProcessor)
{
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
ArgumentNullException.ThrowIfNull(path);
var filename = Path.GetFileNameWithoutExtension(path);

15
Emby.Server.Implementations/Library/UserDataManager.cs
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@ -53,15 +53,9 @@ namespace Emby.Server.Implementations.Library
public void SaveUserData(User user, BaseItem item, UserItemData userData, UserDataSaveReason reason, CancellationToken cancellationToken)
{
if (userData == null)
{
throw new ArgumentNullException(nameof(userData));
}
ArgumentNullException.ThrowIfNull(userData);
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
cancellationToken.ThrowIfCancellationRequested();
@ -194,10 +188,7 @@ namespace Emby.Server.Implementations.Library
/// <exception cref="ArgumentNullException"><paramref name="data"/> is <c>null</c>.</exception>
private UserItemDataDto GetUserItemDataDto(UserItemData data)
{
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
ArgumentNullException.ThrowIfNull(data);
return new UserItemDataDto
{

10
Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
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@ -1223,10 +1223,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
private async Task RecordStream(TimerInfo timer, DateTime recordingEndDate, ActiveRecordingInfo activeRecordingInfo)
{
if (timer == null)
{
throw new ArgumentNullException(nameof(timer));
}
ArgumentNullException.ThrowIfNull(timer);
LiveTvProgram programInfo = null;
@ -2347,10 +2344,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
private IEnumerable<TimerInfo> GetTimersForSeries(SeriesTimerInfo seriesTimer)
{
if (seriesTimer == null)
{
throw new ArgumentNullException(nameof(seriesTimer));
}
ArgumentNullException.ThrowIfNull(seriesTimer);
var query = new InternalItemsQuery
{

10
Emby.Server.Implementations/LiveTv/EmbyTV/ItemDataProvider.cs
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@ -84,10 +84,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
public virtual void Update(T item)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
lock (_fileDataLock)
{
@ -107,10 +104,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
public virtual void Add(T item)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
lock (_fileDataLock)
{

5
Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs
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@ -44,10 +44,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
public async Task<Stream> GetListingsStream(TunerHostInfo info, CancellationToken cancellationToken)
{
if (info == null)
{
throw new ArgumentNullException(nameof(info));
}
ArgumentNullException.ThrowIfNull(info);
if (!info.Url.StartsWith("http", StringComparison.OrdinalIgnoreCase))
{

5
Emby.Server.Implementations/Net/SocketFactory.cs
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@ -63,10 +63,7 @@ namespace Emby.Server.Implementations.Net
/// <inheritdoc />
public ISocket CreateUdpMulticastSocket(IPAddress ipAddress, int multicastTimeToLive, int localPort)
{
if (ipAddress == null)
{
throw new ArgumentNullException(nameof(ipAddress));
}
ArgumentNullException.ThrowIfNull(ipAddress);
if (multicastTimeToLive <= 0)
{

10
Emby.Server.Implementations/Net/UdpSocket.cs
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@ -35,10 +35,7 @@ namespace Emby.Server.Implementations.Net
public UdpSocket(Socket socket, int localPort, IPAddress ip)
{
if (socket == null)
{
throw new ArgumentNullException(nameof(socket));
}
ArgumentNullException.ThrowIfNull(socket);
_socket = socket;
_localPort = localPort;
@ -51,10 +48,7 @@ namespace Emby.Server.Implementations.Net
public UdpSocket(Socket socket, IPEndPoint endPoint)
{
if (socket == null)
{
throw new ArgumentNullException(nameof(socket));
}
ArgumentNullException.ThrowIfNull(socket);
_socket = socket;
_socket.Connect(endPoint);

20
Emby.Server.Implementations/Plugins/PluginManager.cs
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@ -234,10 +234,7 @@ namespace Emby.Server.Implementations.Plugins
/// <returns>Outcome of the operation.</returns>
public bool RemovePlugin(LocalPlugin plugin)
{
if (plugin == null)
{
throw new ArgumentNullException(nameof(plugin));
}
ArgumentNullException.ThrowIfNull(plugin);
if (DeletePlugin(plugin))
{
@ -288,10 +285,7 @@ namespace Emby.Server.Implementations.Plugins
/// <param name="plugin">The <see cref="LocalPlugin"/> of the plug to disable.</param>
public void EnablePlugin(LocalPlugin plugin)
{
if (plugin == null)
{
throw new ArgumentNullException(nameof(plugin));
}
ArgumentNullException.ThrowIfNull(plugin);
if (ChangePluginState(plugin, PluginStatus.Active))
{
@ -306,10 +300,7 @@ namespace Emby.Server.Implementations.Plugins
/// <param name="plugin">The <see cref="LocalPlugin"/> of the plug to disable.</param>
public void DisablePlugin(LocalPlugin plugin)
{
if (plugin == null)
{
throw new ArgumentNullException(nameof(plugin));
}
ArgumentNullException.ThrowIfNull(plugin);
// Update the manifest on disk
if (ChangePluginState(plugin, PluginStatus.Disabled))
@ -326,10 +317,7 @@ namespace Emby.Server.Implementations.Plugins
public void FailPlugin(Assembly assembly)
{
// Only save if disabled.
if (assembly == null)
{
throw new ArgumentNullException(nameof(assembly));
}
ArgumentNullException.ThrowIfNull(assembly);
var plugin = _plugins.FirstOrDefault(p => p.DllFiles.Contains(assembly.Location));
if (plugin == null)

30
Emby.Server.Implementations/ScheduledTasks/ScheduledTaskWorker.cs
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@ -92,25 +92,13 @@ namespace Emby.Server.Implementations.ScheduledTasks
/// </exception>
public ScheduledTaskWorker(IScheduledTask scheduledTask, IApplicationPaths applicationPaths, ITaskManager taskManager, ILogger logger)
{
if (scheduledTask == null)
{
throw new ArgumentNullException(nameof(scheduledTask));
}
ArgumentNullException.ThrowIfNull(scheduledTask);
if (applicationPaths == null)
{
throw new ArgumentNullException(nameof(applicationPaths));
}
ArgumentNullException.ThrowIfNull(applicationPaths);
if (taskManager == null)
{
throw new ArgumentNullException(nameof(taskManager));
}
ArgumentNullException.ThrowIfNull(taskManager);
if (logger == null)
{
throw new ArgumentNullException(nameof(logger));
}
ArgumentNullException.ThrowIfNull(logger);
ScheduledTask = scheduledTask;
_applicationPaths = applicationPaths;
@ -249,10 +237,7 @@ namespace Emby.Server.Implementations.ScheduledTasks
get => _triggers;
set
{
if (value == null)
{
throw new ArgumentNullException(nameof(value));
}
ArgumentNullException.ThrowIfNull(value);
// Cleanup current triggers
if (_triggers != null)
@ -281,10 +266,7 @@ namespace Emby.Server.Implementations.ScheduledTasks
set
{
if (value == null)
{
throw new ArgumentNullException(nameof(value));
}
ArgumentNullException.ThrowIfNull(value);
// This null check is not great, but is needed to handle bad user input, or user mucking with the config file incorrectly
var triggerList = value.Where(i => i != null).ToArray();

35
Emby.Server.Implementations/Session/SessionManager.cs
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@ -665,10 +665,7 @@ namespace Emby.Server.Implementations.Session
{
CheckDisposed();
if (info == null)
{
throw new ArgumentNullException(nameof(info));
}
ArgumentNullException.ThrowIfNull(info);
var session = GetSession(info.SessionId);
@ -762,10 +759,7 @@ namespace Emby.Server.Implementations.Session
{
CheckDisposed();
if (info == null)
{
throw new ArgumentNullException(nameof(info));
}
ArgumentNullException.ThrowIfNull(info);
var session = GetSession(info.SessionId);
@ -897,10 +891,7 @@ namespace Emby.Server.Implementations.Session
{
CheckDisposed();
if (info == null)
{
throw new ArgumentNullException(nameof(info));
}
ArgumentNullException.ThrowIfNull(info);
if (info.PositionTicks.HasValue && info.PositionTicks.Value < 0)
{
@ -1341,15 +1332,9 @@ namespace Emby.Server.Implementations.Session
private static void AssertCanControl(SessionInfo session, SessionInfo controllingSession)
{
if (session == null)
{
throw new ArgumentNullException(nameof(session));
}
ArgumentNullException.ThrowIfNull(session);
if (controllingSession == null)
{
throw new ArgumentNullException(nameof(controllingSession));
}
ArgumentNullException.ThrowIfNull(controllingSession);
}
/// <summary>
@ -1688,10 +1673,7 @@ namespace Emby.Server.Implementations.Session
/// </summary>
private BaseItemDto GetItemInfo(BaseItem item, MediaSourceInfo mediaSource)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
var dtoOptions = _itemInfoDtoOptions;
@ -1802,10 +1784,7 @@ namespace Emby.Server.Implementations.Session
/// <inheritdoc />
public Task<SessionInfo> GetSessionByAuthenticationToken(Device info, string deviceId, string remoteEndpoint, string appVersion)
{
if (info == null)
{
throw new ArgumentNullException(nameof(info));
}
ArgumentNullException.ThrowIfNull(info);
var user = info.UserId.Equals(default)
? null

10
Emby.Server.Implementations/Sorting/AiredEpisodeOrderComparer.cs
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@ -24,15 +24,9 @@ namespace Emby.Server.Implementations.Sorting
/// <returns>System.Int32.</returns>
public int Compare(BaseItem? x, BaseItem? y)
{
if (x == null)
{
throw new ArgumentNullException(nameof(x));
}
ArgumentNullException.ThrowIfNull(x);
if (y == null)
{
throw new ArgumentNullException(nameof(y));
}
ArgumentNullException.ThrowIfNull(y);
var episode1 = x as Episode;
var episode2 = y as Episode;

10
Emby.Server.Implementations/Sorting/CommunityRatingComparer.cs
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@ -23,15 +23,9 @@ namespace Emby.Server.Implementations.Sorting
/// <returns>System.Int32.</returns>
public int Compare(BaseItem? x, BaseItem? y)
{
if (x == null)
{
throw new ArgumentNullException(nameof(x));
}
ArgumentNullException.ThrowIfNull(x);
if (y == null)
{
throw new ArgumentNullException(nameof(y));
}
ArgumentNullException.ThrowIfNull(y);
return (x.CommunityRating ?? 0).CompareTo(y.CommunityRating ?? 0);
}

10
Emby.Server.Implementations/Sorting/DateCreatedComparer.cs
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@ -24,15 +24,9 @@ namespace Emby.Server.Implementations.Sorting
/// <returns>System.Int32.</returns>
public int Compare(BaseItem? x, BaseItem? y)
{
if (x == null)
{
throw new ArgumentNullException(nameof(x));
}
ArgumentNullException.ThrowIfNull(x);
if (y == null)
{
throw new ArgumentNullException(nameof(y));
}
ArgumentNullException.ThrowIfNull(y);
return DateTime.Compare(x.DateCreated, y.DateCreated);
}

10
Emby.Server.Implementations/Sorting/IndexNumberComparer.cs
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@ -24,15 +24,9 @@ namespace Emby.Server.Implementations.Sorting
/// <returns>System.Int32.</returns>
public int Compare(BaseItem? x, BaseItem? y)
{
if (x == null)
{
throw new ArgumentNullException(nameof(x));
}
ArgumentNullException.ThrowIfNull(x);
if (y == null)
{
throw new ArgumentNullException(nameof(y));
}
ArgumentNullException.ThrowIfNull(y);
if (!x.IndexNumber.HasValue && !y.IndexNumber.HasValue)
{

10
Emby.Server.Implementations/Sorting/NameComparer.cs
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@ -24,15 +24,9 @@ namespace Emby.Server.Implementations.Sorting
/// <returns>System.Int32.</returns>
public int Compare(BaseItem? x, BaseItem? y)
{
if (x == null)
{
throw new ArgumentNullException(nameof(x));
}
ArgumentNullException.ThrowIfNull(x);
if (y == null)
{
throw new ArgumentNullException(nameof(y));
}
ArgumentNullException.ThrowIfNull(y);
return string.Compare(x.Name, y.Name, StringComparison.OrdinalIgnoreCase);
}

12
Emby.Server.Implementations/Sorting/OfficialRatingComparer.cs
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@ -31,15 +31,9 @@ namespace Emby.Server.Implementations.Sorting
/// <returns>System.Int32.</returns>
public int Compare(BaseItem? x, BaseItem? y)
{
if (x == null)
{
throw new ArgumentNullException(nameof(x));
}
if (y == null)
{
throw new ArgumentNullException(nameof(y));
}
ArgumentNullException.ThrowIfNull(x);
ArgumentNullException.ThrowIfNull(y);
var levelX = string.IsNullOrEmpty(x.OfficialRating) ? 0 : _localization.GetRatingLevel(x.OfficialRating) ?? 0;
var levelY = string.IsNullOrEmpty(y.OfficialRating) ? 0 : _localization.GetRatingLevel(y.OfficialRating) ?? 0;

10
Emby.Server.Implementations/Sorting/ParentIndexNumberComparer.cs
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@ -24,15 +24,9 @@ namespace Emby.Server.Implementations.Sorting
/// <returns>System.Int32.</returns>
public int Compare(BaseItem? x, BaseItem? y)
{
if (x == null)
{
throw new ArgumentNullException(nameof(x));
}
ArgumentNullException.ThrowIfNull(x);
if (y == null)
{
throw new ArgumentNullException(nameof(y));
}
ArgumentNullException.ThrowIfNull(y);
if (!x.ParentIndexNumber.HasValue && !y.ParentIndexNumber.HasValue)
{

10
Emby.Server.Implementations/Sorting/RuntimeComparer.cs
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@ -26,15 +26,9 @@ namespace Emby.Server.Implementations.Sorting
/// <returns>System.Int32.</returns>
public int Compare(BaseItem x, BaseItem y)
{
if (x == null)
{
throw new ArgumentNullException(nameof(x));
}
ArgumentNullException.ThrowIfNull(x);
if (y == null)
{
throw new ArgumentNullException(nameof(y));
}
ArgumentNullException.ThrowIfNull(y);
return (x.RunTimeTicks ?? 0).CompareTo(y.RunTimeTicks ?? 0);
}

10
Emby.Server.Implementations/Sorting/SortNameComparer.cs
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@ -26,15 +26,9 @@ namespace Emby.Server.Implementations.Sorting
/// <returns>System.Int32.</returns>
public int Compare(BaseItem x, BaseItem y)
{
if (x == null)
{
throw new ArgumentNullException(nameof(x));
}
ArgumentNullException.ThrowIfNull(x);
if (y == null)
{
throw new ArgumentNullException(nameof(y));
}
ArgumentNullException.ThrowIfNull(y);
return string.Compare(x.SortName, y.SortName, StringComparison.OrdinalIgnoreCase);
}

10
Emby.Server.Implementations/Sorting/StudioComparer.cs
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@ -26,15 +26,9 @@ namespace Emby.Server.Implementations.Sorting
/// <returns>System.Int32.</returns>
public int Compare(BaseItem x, BaseItem y)
{
if (x == null)
{
throw new ArgumentNullException(nameof(x));
}
ArgumentNullException.ThrowIfNull(x);
if (y == null)
{
throw new ArgumentNullException(nameof(y));
}
ArgumentNullException.ThrowIfNull(y);
return AlphanumericComparator.CompareValues(x.Studios.FirstOrDefault(), y.Studios.FirstOrDefault());
}

5
Emby.Server.Implementations/Updates/InstallationManager.cs
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@ -294,10 +294,7 @@ namespace Emby.Server.Implementations.Updates
/// <inheritdoc />
public async Task InstallPackage(InstallationInfo package, CancellationToken cancellationToken)
{
if (package == null)
{
throw new ArgumentNullException(nameof(package));
}
ArgumentNullException.ThrowIfNull(package);
var innerCancellationTokenSource = new CancellationTokenSource();

5
Jellyfin.Drawing.Skia/StripCollageBuilder.cs
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@ -29,10 +29,7 @@ namespace Jellyfin.Drawing.Skia
/// <returns>The image format.</returns>
public static SKEncodedImageFormat GetEncodedFormat(string outputPath)
{
if (outputPath == null)
{
throw new ArgumentNullException(nameof(outputPath));
}
ArgumentNullException.ThrowIfNull(outputPath);
var ext = Path.GetExtension(outputPath);

15
Jellyfin.Networking/Manager/NetworkManager.cs
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@ -353,10 +353,7 @@ namespace Jellyfin.Networking.Manager
public string GetBindInterface(IPObject source, out int? port)
{
port = null;
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
ArgumentNullException.ThrowIfNull(source);
// Do we have a source?
bool haveSource = !source.Address.Equals(IPAddress.None);
@ -476,10 +473,7 @@ namespace Jellyfin.Networking.Manager
/// <inheritdoc/>
public bool IsInLocalNetwork(IPAddress address)
{
if (address == null)
{
throw new ArgumentNullException(nameof(address));
}
ArgumentNullException.ThrowIfNull(address);
if (address.Equals(IPAddress.None))
{
@ -499,10 +493,7 @@ namespace Jellyfin.Networking.Manager
/// <inheritdoc/>
public bool IsPrivateAddressRange(IPObject address)
{
if (address == null)
{
throw new ArgumentNullException(nameof(address));
}
ArgumentNullException.ThrowIfNull(address);
// See conversation at https://github.com/jellyfin/jellyfin/pull/3515.
if (TrustAllIP6Interfaces && address.AddressFamily == AddressFamily.InterNetworkV6)

5
Jellyfin.Server.Implementations/Devices/DeviceManager.cs
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@ -201,10 +201,7 @@ namespace Jellyfin.Server.Implementations.Devices
/// <inheritdoc />
public bool CanAccessDevice(User user, string deviceId)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
ArgumentNullException.ThrowIfNull(user);
if (string.IsNullOrEmpty(deviceId))
{

10
Jellyfin.Server.Implementations/Users/UserManager.cs
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@ -130,10 +130,7 @@ namespace Jellyfin.Server.Implementations.Users
/// <inheritdoc/>
public async Task RenameUser(User user, string newName)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
ArgumentNullException.ThrowIfNull(user);
ThrowIfInvalidUsername(newName);
@ -267,10 +264,7 @@ namespace Jellyfin.Server.Implementations.Users
/// <inheritdoc/>
public async Task ChangePassword(User user, string newPassword)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
ArgumentNullException.ThrowIfNull(user);
await GetAuthenticationProvider(user).ChangePassword(user, newPassword).ConfigureAwait(false);
await UpdateUserAsync(user).ConfigureAwait(false);

5
MediaBrowser.Common/Net/IPNetAddress.cs
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@ -160,10 +160,7 @@ namespace MediaBrowser.Common.Net
/// <inheritdoc/>
public override bool Contains(IPAddress address)
{
if (address == null)
{
throw new ArgumentNullException(nameof(address));
}
ArgumentNullException.ThrowIfNull(address);
if (address.IsIPv4MappedToIPv6)
{

25
MediaBrowser.Common/Net/IPObject.cs
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@ -55,10 +55,7 @@ namespace MediaBrowser.Common.Net
/// <returns>IPAddress.</returns>
public static (IPAddress Address, byte PrefixLength) NetworkAddressOf(IPAddress address, byte prefixLength)
{
if (address == null)
{
throw new ArgumentNullException(nameof(address));
}
ArgumentNullException.ThrowIfNull(address);
if (address.IsIPv4MappedToIPv6)
{
@ -109,10 +106,7 @@ namespace MediaBrowser.Common.Net
/// <returns>True if it is.</returns>
public static bool IsIP6(IPAddress address)
{
if (address == null)
{
throw new ArgumentNullException(nameof(address));
}
ArgumentNullException.ThrowIfNull(address);
if (address.IsIPv4MappedToIPv6)
{
@ -129,10 +123,7 @@ namespace MediaBrowser.Common.Net
/// <returns>True if it contains a private address.</returns>
public static bool IsPrivateAddressRange(IPAddress address)
{
if (address == null)
{
throw new ArgumentNullException(nameof(address));
}
ArgumentNullException.ThrowIfNull(address);
if (!address.Equals(IPAddress.None))
{
@ -179,10 +170,7 @@ namespace MediaBrowser.Common.Net
/// </remarks>
public static bool IsIPv6LinkLocal(IPAddress address)
{
if (address == null)
{
throw new ArgumentNullException(nameof(address));
}
ArgumentNullException.ThrowIfNull(address);
if (address.IsIPv4MappedToIPv6)
{
@ -226,10 +214,7 @@ namespace MediaBrowser.Common.Net
/// <returns>Byte CIDR representing the mask.</returns>
public static byte MaskToCidr(IPAddress mask)
{
if (mask == null)
{
throw new ArgumentNullException(nameof(mask));
}
ArgumentNullException.ThrowIfNull(mask);
byte cidrnet = 0;
if (!mask.Equals(IPAddress.Any))

20
MediaBrowser.Common/Net/NetworkExtensions.cs
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@ -61,10 +61,7 @@ namespace MediaBrowser.Common.Net
return false;
}
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
if (item.IsIPv4MappedToIPv6)
{
@ -96,10 +93,7 @@ namespace MediaBrowser.Common.Net
return false;
}
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
foreach (var i in source)
{
@ -153,10 +147,7 @@ namespace MediaBrowser.Common.Net
/// <returns>Collection{IPObject} object containing the subnets.</returns>
public static Collection<IPObject> AsNetworks(this Collection<IPObject> source)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
ArgumentNullException.ThrowIfNull(source);
Collection<IPObject> res = new Collection<IPObject>();
@ -239,10 +230,7 @@ namespace MediaBrowser.Common.Net
return new Collection<IPObject>();
}
if (target == null)
{
throw new ArgumentNullException(nameof(target));
}
ArgumentNullException.ThrowIfNull(target);
Collection<IPObject> nc = new Collection<IPObject>();

5
MediaBrowser.Common/Plugins/BasePluginOfT.cs
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@ -164,10 +164,7 @@ namespace MediaBrowser.Common.Plugins
/// <inheritdoc />
public virtual void UpdateConfiguration(BasePluginConfiguration configuration)
{
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
ArgumentNullException.ThrowIfNull(configuration);
Configuration = (TConfigurationType)configuration;

5
MediaBrowser.Controller/Entities/AggregateFolder.cs
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@ -171,10 +171,7 @@ namespace MediaBrowser.Controller.Entities
/// <exception cref="ArgumentNullException">Throws if child is null.</exception>
public void AddVirtualChild(BaseItem child)
{
if (child == null)
{
throw new ArgumentNullException(nameof(child));
}
ArgumentNullException.ThrowIfNull(child);
_virtualChildren.Add(child);
}

35
MediaBrowser.Controller/Entities/BaseItem.cs
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@ -1101,10 +1101,7 @@ namespace MediaBrowser.Controller.Entities
private MediaSourceInfo GetVersionInfo(bool enablePathSubstitution, BaseItem item, MediaSourceType type)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
var protocol = item.PathProtocol;
@ -1544,10 +1541,7 @@ namespace MediaBrowser.Controller.Entities
/// <exception cref="ArgumentNullException">If user is null.</exception>
public bool IsParentalAllowed(User user)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
ArgumentNullException.ThrowIfNull(user);
if (!IsVisibleViaTags(user))
{
@ -1667,10 +1661,7 @@ namespace MediaBrowser.Controller.Entities
/// <exception cref="ArgumentNullException"><paramref name="user" /> is <c>null</c>.</exception>
public virtual bool IsVisible(User user)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
ArgumentNullException.ThrowIfNull(user);
return IsParentalAllowed(user);
}
@ -1842,10 +1833,7 @@ namespace MediaBrowser.Controller.Entities
DateTime? datePlayed,
bool resetPosition)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
ArgumentNullException.ThrowIfNull(user);
var data = UserDataManager.GetUserData(user, this);
@ -1876,10 +1864,7 @@ namespace MediaBrowser.Controller.Entities
/// <exception cref="ArgumentNullException">Throws if user is null.</exception>
public virtual void MarkUnplayed(User user)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
ArgumentNullException.ThrowIfNull(user);
var data = UserDataManager.GetUserData(user, this);
@ -2110,10 +2095,7 @@ namespace MediaBrowser.Controller.Entities
/// <returns>Image index.</returns>
public int GetImageIndex(ItemImageInfo image)
{
if (image == null)
{
throw new ArgumentNullException(nameof(image));
}
ArgumentNullException.ThrowIfNull(image);
if (image.Type == ImageType.Chapter)
{
@ -2320,10 +2302,7 @@ namespace MediaBrowser.Controller.Entities
public virtual bool IsUnplayed(User user)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
ArgumentNullException.ThrowIfNull(user);
var userdata = UserDataManager.GetUserData(user, this);

10
MediaBrowser.Controller/Entities/BaseItemExtensions.cs
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@ -71,15 +71,9 @@ namespace MediaBrowser.Controller.Entities
where T : BaseItem
where TU : BaseItem
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
ArgumentNullException.ThrowIfNull(source);
if (dest == null)
{
throw new ArgumentNullException(nameof(dest));
}
ArgumentNullException.ThrowIfNull(dest);
var destProps = typeof(TU).GetProperties().Where(x => x.CanWrite).ToList();

20
MediaBrowser.Controller/Entities/Folder.cs
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@ -1023,10 +1023,7 @@ namespace MediaBrowser.Controller.Entities
IServerConfigurationManager configurationManager,
ICollectionManager collectionManager)
{
if (items == null)
{
throw new ArgumentNullException(nameof(items));
}
ArgumentNullException.ThrowIfNull(items);
if (CollapseBoxSetItems(query, queryParent, user, configurationManager))
{
@ -1273,20 +1270,14 @@ namespace MediaBrowser.Controller.Entities
public List<BaseItem> GetChildren(User user, bool includeLinkedChildren)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
ArgumentNullException.ThrowIfNull(user);
return GetChildren(user, includeLinkedChildren, null);
}
public virtual List<BaseItem> GetChildren(User user, bool includeLinkedChildren, InternalItemsQuery query)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
ArgumentNullException.ThrowIfNull(user);
// the true root should return our users root folder children
if (IsPhysicalRoot)
@ -1367,10 +1358,7 @@ namespace MediaBrowser.Controller.Entities
public virtual IEnumerable<BaseItem> GetRecursiveChildren(User user, InternalItemsQuery query)
{
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
ArgumentNullException.ThrowIfNull(user);
var result = new Dictionary<Guid, BaseItem>();

5
MediaBrowser.Controller/Entities/PeopleHelper.cs
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@ -11,10 +11,7 @@ namespace MediaBrowser.Controller.Entities
{
public static void AddPerson(List<PersonInfo> people, PersonInfo person)
{
if (person == null)
{
throw new ArgumentNullException(nameof(person));
}
ArgumentNullException.ThrowIfNull(person);
if (string.IsNullOrEmpty(person.Name))
{

5
MediaBrowser.Controller/IO/FileData.cs
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@ -40,10 +40,7 @@ namespace MediaBrowser.Controller.IO
throw new ArgumentNullException(nameof(path));
}
if (args == null)
{
throw new ArgumentNullException(nameof(args));
}
ArgumentNullException.ThrowIfNull(args);
var entries = directoryService.GetFileSystemEntries(path);

10
MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
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@ -5105,15 +5105,9 @@ namespace MediaBrowser.Controller.MediaEncoding
MediaSourceInfo mediaSource,
string requestedUrl)
{
if (state == null)
{
throw new ArgumentNullException(nameof(state));
}
ArgumentNullException.ThrowIfNull(state);
if (mediaSource == null)
{
throw new ArgumentNullException(nameof(mediaSource));
}
ArgumentNullException.ThrowIfNull(mediaSource);
var path = mediaSource.Path;
var protocol = mediaSource.Protocol;

10
MediaBrowser.Controller/Net/BasePeriodicWebSocketListener.cs
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@ -38,10 +38,7 @@ namespace MediaBrowser.Controller.Net
protected BasePeriodicWebSocketListener(ILogger<BasePeriodicWebSocketListener<TReturnDataType, TStateType>> logger)
{
if (logger == null)
{
throw new ArgumentNullException(nameof(logger));
}
ArgumentNullException.ThrowIfNull(logger);
Logger = logger;
}
@ -77,10 +74,7 @@ namespace MediaBrowser.Controller.Net
/// <returns>Task.</returns>
public Task ProcessMessageAsync(WebSocketMessageInfo message)
{
if (message == null)
{
throw new ArgumentNullException(nameof(message));
}
ArgumentNullException.ThrowIfNull(message);
if (message.MessageType == StartType)
{

5
MediaBrowser.LocalMetadata/Parsers/BaseItemXmlParser.cs
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@ -53,10 +53,7 @@ namespace MediaBrowser.LocalMetadata.Parsers
/// <exception cref="ArgumentNullException">Item is null.</exception>
public void Fetch(MetadataResult<T> item, string metadataFile, CancellationToken cancellationToken)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
if (string.IsNullOrEmpty(metadataFile))
{

5
MediaBrowser.MediaEncoding/Attachments/AttachmentExtractor.cs
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@ -52,10 +52,7 @@ namespace MediaBrowser.MediaEncoding.Attachments
/// <inheritdoc />
public async Task<(MediaAttachment Attachment, Stream Stream)> GetAttachment(BaseItem item, string mediaSourceId, int attachmentStreamIndex, CancellationToken cancellationToken)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
if (string.IsNullOrWhiteSpace(mediaSourceId))
{

5
MediaBrowser.MediaEncoding/Probing/FFProbeHelpers.cs
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@ -15,10 +15,7 @@ namespace MediaBrowser.MediaEncoding.Probing
/// <param name="result">The result.</param>
public static void NormalizeFFProbeResult(InternalMediaInfoResult result)
{
if (result == null)
{
throw new ArgumentNullException(nameof(result));
}
ArgumentNullException.ThrowIfNull(result);
if (result.Format?.Tags != null)
{

5
MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs
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@ -120,10 +120,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
async Task<Stream> ISubtitleEncoder.GetSubtitles(BaseItem item, string mediaSourceId, int subtitleStreamIndex, string outputFormat, long startTimeTicks, long endTimeTicks, bool preserveOriginalTimestamps, CancellationToken cancellationToken)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
if (string.IsNullOrWhiteSpace(mediaSourceId))
{

5
MediaBrowser.Model/Cryptography/PasswordHash.cs
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@ -29,10 +29,7 @@ namespace MediaBrowser.Model.Cryptography
public PasswordHash(string id, byte[] hash, byte[] salt, Dictionary<string, string> parameters)
{
if (id == null)
{
throw new ArgumentNullException(nameof(id));
}
ArgumentNullException.ThrowIfNull(id);
if (id.Length == 0)
{

5
MediaBrowser.Model/Dlna/StreamBuilder.cs
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@ -565,10 +565,7 @@ namespace MediaBrowser.Model.Dlna
private StreamInfo BuildVideoItem(MediaSourceInfo item, VideoOptions options)
{
if (item == null)
{
throw new ArgumentNullException(nameof(item));
}
ArgumentNullException.ThrowIfNull(item);
StreamInfo playlistItem = new StreamInfo
{

15
MediaBrowser.Model/Entities/ProviderIdsExtensions.cs
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@ -28,10 +28,7 @@ namespace MediaBrowser.Model.Entities
/// <returns><c>true</c> if a provider id with the given name was found; otherwise <c>false</c>.</returns>
public static bool HasProviderId(this IHasProviderIds instance, string name)
{
if (instance == null)
{
throw new ArgumentNullException(nameof(instance));
}
ArgumentNullException.ThrowIfNull(instance);
return instance.TryGetProviderId(name, out _);
}
@ -56,10 +53,7 @@ namespace MediaBrowser.Model.Entities
/// <returns><c>true</c> if a provider id with the given name was found; otherwise <c>false</c>.</returns>
public static bool TryGetProviderId(this IHasProviderIds instance, string name, [NotNullWhen(true)] out string? id)
{
if (instance == null)
{
throw new ArgumentNullException(nameof(instance));
}
ArgumentNullException.ThrowIfNull(instance);
if (instance.ProviderIds == null)
{
@ -121,10 +115,7 @@ namespace MediaBrowser.Model.Entities
/// <param name="value">The value.</param>
public static void SetProviderId(this IHasProviderIds instance, string name, string? value)
{
if (instance == null)
{
throw new ArgumentNullException(nameof(instance));
}
ArgumentNullException.ThrowIfNull(instance);
// If it's null remove the key from the dictionary
if (string.IsNullOrEmpty(value))

5
src/Jellyfin.Extensions/EnumerableExtensions.cs
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@ -18,10 +18,7 @@ namespace Jellyfin.Extensions
/// <exception cref="ArgumentNullException">The source is null.</exception>
public static bool Contains(this IEnumerable<string> source, ReadOnlySpan<char> value, StringComparison stringComparison)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
ArgumentNullException.ThrowIfNull(source);
if (source is IList<string> list)
{

60
tests/Jellyfin.Networking.Tests/NetworkParseTests.cs
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@ -103,10 +103,7 @@ namespace Jellyfin.Networking.Tests
"[192.158.0.0/16,192.0.0.0/8]")]
public void TestCollections(string settings, string result1, string result2, string result3, string result4, string result5)
{
if (settings == null)
{
throw new ArgumentNullException(nameof(settings));
}
ArgumentNullException.ThrowIfNull(settings);
var conf = new NetworkConfiguration()
{
@ -155,20 +152,11 @@ namespace Jellyfin.Networking.Tests
[InlineData("127.0.0.1", "127.0.0.1/8", "[127.0.0.1/32]")]
public void UnionCheck(string settings, string compare, string result)
{
if (settings == null)
{
throw new ArgumentNullException(nameof(settings));
}
ArgumentNullException.ThrowIfNull(settings);
if (compare == null)
{
throw new ArgumentNullException(nameof(compare));
}
ArgumentNullException.ThrowIfNull(compare);
if (result == null)
{
throw new ArgumentNullException(nameof(result));
}
ArgumentNullException.ThrowIfNull(result);
var conf = new NetworkConfiguration()
{
@ -264,20 +252,11 @@ namespace Jellyfin.Networking.Tests
public void TestCollectionEquality(string source, string dest, string result)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
ArgumentNullException.ThrowIfNull(source);
if (dest == null)
{
throw new ArgumentNullException(nameof(dest));
}
ArgumentNullException.ThrowIfNull(dest);
if (result == null)
{
throw new ArgumentNullException(nameof(result));
}
ArgumentNullException.ThrowIfNull(result);
var conf = new NetworkConfiguration()
{
@ -331,20 +310,11 @@ namespace Jellyfin.Networking.Tests
[InlineData("", "", false, "eth16")]
public void TestBindInterfaces(string source, string bindAddresses, bool ipv6enabled, string result)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
ArgumentNullException.ThrowIfNull(source);
if (bindAddresses == null)
{
throw new ArgumentNullException(nameof(bindAddresses));
}
ArgumentNullException.ThrowIfNull(bindAddresses);
if (result == null)
{
throw new ArgumentNullException(nameof(result));
}
ArgumentNullException.ThrowIfNull(result);
var conf = new NetworkConfiguration()
{
@ -403,15 +373,9 @@ namespace Jellyfin.Networking.Tests
[InlineData("192.168.1.1", "192.168.1.0/24", "", false, "eth16=http://helloworld.com", "http://helloworld.com")]
public void TestBindInterfaceOverrides(string source, string lan, string bindAddresses, bool ipv6enabled, string publishedServers, string result)
{
if (lan == null)
{
throw new ArgumentNullException(nameof(lan));
}
ArgumentNullException.ThrowIfNull(lan);
if (bindAddresses == null)
{
throw new ArgumentNullException(nameof(bindAddresses));
}
ArgumentNullException.ThrowIfNull(bindAddresses);
var conf = new NetworkConfiguration()
{

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