scripts

2026-06-04 11:42:34 +02:00
parent f39ba70a9f
commit e720b98cd1
7488 changed files with 2493818 additions and 0 deletions
@@ -0,0 +1,114 @@
+using System;
+using System.Collections;
+using System.Runtime.InteropServices;
+
+namespace System.Runtime.Serialization
+{
+	/// <summary>Assists formatters in selection of the serialization surrogate to delegate the serialization or deserialization process to.</summary>
+	// Token: 0x02000499 RID: 1177
+	[ComVisible(true)]
+	public class SurrogateSelector : ISurrogateSelector
+	{
+		/// <summary>Adds a surrogate to the list of checked surrogates.</summary>
+		/// <param name="type">The <see cref="T:System.Type" /> for which the surrogate is required.</param>
+		/// <param name="context">The context-specific data. </param>
+		/// <param name="surrogate">The surrogate to call for this type. </param>
+		/// <exception cref="T:System.ArgumentNullException">The <paramref name="type" /> or <paramref name="surrogate" /> parameter is null. </exception>
+		/// <exception cref="T:System.ArgumentException">A surrogate already exists for this type and context. </exception>
+		// Token: 0x06002C8F RID: 11407 RVA: 0x00092980 File Offset: 0x00090B80
+		public virtual void AddSurrogate(Type type, StreamingContext context, ISerializationSurrogate surrogate)
+		{
+			if (type == null || surrogate == null)
+			{
+				throw new ArgumentNullException("Null reference.");
+			}
+			string text = type.FullName + "#" + context.ToString();
+			if (this.Surrogates.ContainsKey(text))
+			{
+				throw new ArgumentException("A surrogate for " + type.FullName + " already exists.");
+			}
+			this.Surrogates.Add(text, surrogate);
+		}
+
+		/// <summary>Adds the specified <see cref="T:System.Runtime.Serialization.ISurrogateSelector" /> that can handle a particular object type to the list of surrogates.</summary>
+		/// <param name="selector">The surrogate selector to add. </param>
+		/// <exception cref="T:System.ArgumentNullException">The <paramref name="selector" /> parameter is null. </exception>
+		/// <exception cref="T:System.Runtime.Serialization.SerializationException">The selector is already on the list of selectors. </exception>
+		/// <exception cref="T:System.Security.SecurityException">The caller does not have the required permission. </exception>
+		// Token: 0x06002C90 RID: 11408 RVA: 0x000929FC File Offset: 0x00090BFC
+		public virtual void ChainSelector(ISurrogateSelector selector)
+		{
+			if (selector == null)
+			{
+				throw new ArgumentNullException("Selector is null.");
+			}
+			if (this.nextSelector != null)
+			{
+				selector.ChainSelector(this.nextSelector);
+			}
+			this.nextSelector = selector;
+		}
+
+		/// <summary>Returns the next selector on the chain of selectors.</summary>
+		/// <returns>The next <see cref="T:System.Runtime.Serialization.ISurrogateSelector" /> on the chain of selectors.</returns>
+		/// <exception cref="T:System.Security.SecurityException">The caller does not have the required permission. </exception>
+		// Token: 0x06002C91 RID: 11409 RVA: 0x00092A30 File Offset: 0x00090C30
+		public virtual ISurrogateSelector GetNextSelector()
+		{
+			return this.nextSelector;
+		}
+
+		/// <summary>Returns the surrogate for a particular type.</summary>
+		/// <returns>The surrogate for a particular type.</returns>
+		/// <param name="type">The <see cref="T:System.Type" /> for which the surrogate is requested. </param>
+		/// <param name="context">The streaming context. </param>
+		/// <param name="selector">The surrogate to use. </param>
+		/// <exception cref="T:System.ArgumentNullException">The <paramref name="type" /> parameter is null. </exception>
+		/// <exception cref="T:System.Security.SecurityException">The caller does not have the required permission. </exception>
+		/// <PermissionSet>
+		///   <IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Flags="SerializationFormatter" />
+		/// </PermissionSet>
+		// Token: 0x06002C92 RID: 11410 RVA: 0x00092A38 File Offset: 0x00090C38
+		public virtual ISerializationSurrogate GetSurrogate(Type type, StreamingContext context, out ISurrogateSelector selector)
+		{
+			if (type == null)
+			{
+				throw new ArgumentNullException("type is null.");
+			}
+			string text = type.FullName + "#" + context.ToString();
+			ISerializationSurrogate serializationSurrogate = (ISerializationSurrogate)this.Surrogates[text];
+			if (serializationSurrogate != null)
+			{
+				selector = this;
+				return serializationSurrogate;
+			}
+			if (this.nextSelector != null)
+			{
+				return this.nextSelector.GetSurrogate(type, context, out selector);
+			}
+			selector = null;
+			return null;
+		}
+
+		/// <summary>Removes the surrogate associated with a given type.</summary>
+		/// <param name="type">The <see cref="T:System.Type" /> for which to remove the surrogate. </param>
+		/// <param name="context">The <see cref="T:System.Runtime.Serialization.StreamingContext" /> for the current surrogate. </param>
+		/// <exception cref="T:System.ArgumentNullException">The <paramref name="type" /> parameter is null. </exception>
+		// Token: 0x06002C93 RID: 11411 RVA: 0x00092AB0 File Offset: 0x00090CB0
+		public virtual void RemoveSurrogate(Type type, StreamingContext context)
+		{
+			if (type == null)
+			{
+				throw new ArgumentNullException("type is null.");
+			}
+			string text = type.FullName + "#" + context.ToString();
+			this.Surrogates.Remove(text);
+		}
+
+		// Token: 0x04001146 RID: 4422
+		private Hashtable Surrogates = new Hashtable();
+
+		// Token: 0x04001147 RID: 4423
+		private ISurrogateSelector nextSelector;
+	}
+}