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jellyfin/MediaBrowser.Common/Kernel/IApplicationHost.cs

118 lines
3.8 KiB

using MediaBrowser.Model.Updates;
using System;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.Common.Kernel
{
/// <summary>
/// An interface to be implemented by the applications hosting a kernel
/// </summary>
public interface IApplicationHost
{
/// <summary>
/// Restarts this instance.
/// </summary>
void Restart();
/// <summary>
/// Reloads the logger.
/// </summary>
void ReloadLogger();
/// <summary>
/// Gets the log file path.
/// </summary>
/// <value>The log file path.</value>
string LogFilePath { get; }
/// <summary>
/// Gets or sets a value indicating whether this instance can self update.
/// </summary>
/// <value><c>true</c> if this instance can self update; otherwise, <c>false</c>.</value>
bool CanSelfUpdate { get; }
/// <summary>
/// Gets the failed assemblies.
/// </summary>
/// <value>The failed assemblies.</value>
IEnumerable<string> FailedAssemblies { get; }
/// <summary>
/// Gets all concrete types.
/// </summary>
/// <value>All concrete types.</value>
Type[] AllConcreteTypes { get; }
/// <summary>
/// Gets the exports.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="manageLiftime">if set to <c>true</c> [manage liftime].</param>
/// <returns>IEnumerable{``0}.</returns>
IEnumerable<T> GetExports<T>(bool manageLiftime = true);
/// <summary>
/// Checks for update.
/// </summary>
/// <returns>Task{CheckForUpdateResult}.</returns>
Task<CheckForUpdateResult> CheckForApplicationUpdate(CancellationToken cancellationToken, IProgress<double> progress);
/// <summary>
/// Updates the application.
/// </summary>
/// <returns>Task.</returns>
Task UpdateApplication(CancellationToken cancellationToken, IProgress<double> progress);
/// <summary>
/// Creates an instance of type and resolves all constructor dependancies
/// </summary>
/// <param name="type">The type.</param>
/// <returns>System.Object.</returns>
object CreateInstance(Type type);
/// <summary>
/// Registers a service that other classes can use as a dependancy.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="obj">The obj.</param>
void RegisterSingleInstance<T>(T obj) where T : class;
/// <summary>
/// Registers the single instance.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="func">The func.</param>
void RegisterSingleInstance<T>(Func<T> func) where T : class;
/// <summary>
/// Registers the specified func.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="func">The func.</param>
void Register<T>(Func<T> func) where T : class;
/// <summary>
/// Registers the specified service type.
/// </summary>
/// <param name="serviceType">Type of the service.</param>
/// <param name="implementation">Type of the implementation.</param>
void Register(Type serviceType, Type implementation);
/// <summary>
/// Resolves this instance.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns>``0.</returns>
T Resolve<T>();
/// <summary>
/// Resolves this instance.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns>``0.</returns>
T TryResolve<T>();
}
}