/
WebResponse.cs
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/
WebResponse.cs
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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.IO;
using System.Runtime.Serialization;
namespace System.Net
{
/// <devdoc>
/// <para>
/// A
/// response from a Uniform Resource Identifier (Uri). This is an abstract class.
/// </para>
/// </devdoc>
public abstract class WebResponse : MarshalByRefObject, ISerializable, IDisposable
{
/// <devdoc>
/// <para>Initializes a new
/// instance of the <see cref='System.Net.WebResponse'/>
/// class.</para>
/// </devdoc>
protected WebResponse()
{
}
[Obsolete("Serialization has been deprecated for WebResponse.")]
protected WebResponse(SerializationInfo serializationInfo, StreamingContext streamingContext)
{
throw new PlatformNotSupportedException();
}
[Obsolete("Serialization has been deprecated for WebResponse.")]
void ISerializable.GetObjectData(SerializationInfo serializationInfo, StreamingContext streamingContext)
{
throw new PlatformNotSupportedException();
}
[Obsolete("Serialization has been deprecated for WebResponse.")]
protected virtual void GetObjectData(SerializationInfo serializationInfo, StreamingContext streamingContext)
{
throw new PlatformNotSupportedException();
}
public virtual void Close()
{
}
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
try
{
Close();
}
catch { }
}
}
/// <devdoc>
/// <para>When overridden in a derived class, gets or
/// sets
/// the content length of data being received.</para>
/// </devdoc>
public virtual long ContentLength
{
get
{
throw NotImplemented.ByDesignWithMessage(SR.net_PropertyNotImplementedException);
}
set
{
throw NotImplemented.ByDesignWithMessage(SR.net_PropertyNotImplementedException);
}
}
/// <devdoc>
/// <para>When overridden in a derived class,
/// gets
/// or sets the content type of the data being received.</para>
/// </devdoc>
public virtual string ContentType
{
get
{
throw NotImplemented.ByDesignWithMessage(SR.net_PropertyNotImplementedException);
}
set
{
throw NotImplemented.ByDesignWithMessage(SR.net_PropertyNotImplementedException);
}
}
public virtual bool IsFromCache => false;
public virtual bool IsMutuallyAuthenticated => false;
/// <devdoc>
/// <para>When overridden in a derived class, returns the <see cref='System.IO.Stream'/> object used
/// for reading data from the resource referenced in the <see cref='System.Net.WebRequest'/>
/// object.</para>
/// </devdoc>
public virtual Stream GetResponseStream()
{
throw NotImplemented.ByDesignWithMessage(SR.net_MethodNotImplementedException);
}
/// <devdoc>
/// <para>When overridden in a derived class, gets the Uri that
/// actually responded to the request.</para>
/// </devdoc>
public virtual Uri ResponseUri
{
get
{
throw NotImplemented.ByDesignWithMessage(SR.net_PropertyNotImplementedException);
}
}
/// <devdoc>
/// <para>When overridden in a derived class, gets
/// a collection of header name-value pairs associated with this
/// request.</para>
/// </devdoc>
public virtual WebHeaderCollection Headers
{
// read-only
get
{
throw NotImplemented.ByDesignWithMessage(SR.net_PropertyNotImplementedException);
}
}
// For portability only:
//
// Returning false indicates that the Headers property has not been implemented and should not be used.
// Derived types with headers should override both Headers and SupportsHeaders.
public virtual bool SupportsHeaders
{
get
{
return false;
}
}
}
}