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//------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//------------------------------------------------------------
namespace System.ServiceModel
{
using System.Runtime;
using System.ServiceModel.Channels;
using System.ServiceModel.Configuration;
using System.ComponentModel;
public sealed class BasicHttpSecurity
{
internal const BasicHttpSecurityMode DefaultMode = BasicHttpSecurityMode.None;
BasicHttpSecurityMode mode;
HttpTransportSecurity transportSecurity;
BasicHttpMessageSecurity messageSecurity;
public BasicHttpSecurity()
: this(DefaultMode, new HttpTransportSecurity(), new BasicHttpMessageSecurity())
{
}
BasicHttpSecurity(BasicHttpSecurityMode mode, HttpTransportSecurity transportSecurity, BasicHttpMessageSecurity messageSecurity)
{
Fx.Assert(BasicHttpSecurityModeHelper.IsDefined(mode), string.Format("Invalid BasicHttpSecurityMode value: {0}.", mode.ToString()));
this.Mode = mode;
this.transportSecurity = transportSecurity == null ? new HttpTransportSecurity() : transportSecurity;
this.messageSecurity = messageSecurity == null ? new BasicHttpMessageSecurity() : messageSecurity;
}
public BasicHttpSecurityMode Mode
{
get { return this.mode; }
set
{
if (!BasicHttpSecurityModeHelper.IsDefined(value))
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value"));
}
this.mode = value;
}
}
public HttpTransportSecurity Transport
{
get { return this.transportSecurity; }
set
{
this.transportSecurity = (value == null) ? new HttpTransportSecurity() : value;
}
}
public BasicHttpMessageSecurity Message
{
get { return this.messageSecurity; }
set
{
this.messageSecurity = (value == null) ? new BasicHttpMessageSecurity() : value;
}
}
internal void EnableTransportSecurity(HttpsTransportBindingElement https)
{
if (this.mode == BasicHttpSecurityMode.TransportWithMessageCredential)
{
this.transportSecurity.ConfigureTransportProtectionOnly(https);
}
else
{
this.transportSecurity.ConfigureTransportProtectionAndAuthentication(https);
}
}
internal static void EnableTransportSecurity(HttpsTransportBindingElement https, HttpTransportSecurity transportSecurity)
{
HttpTransportSecurity.ConfigureTransportProtectionAndAuthentication(https, transportSecurity);
}
internal void EnableTransportAuthentication(HttpTransportBindingElement http)
{
this.transportSecurity.ConfigureTransportAuthentication(http);
}
internal static bool IsEnabledTransportAuthentication(HttpTransportBindingElement http, HttpTransportSecurity transportSecurity)
{
return HttpTransportSecurity.IsConfiguredTransportAuthentication(http, transportSecurity);
}
internal void DisableTransportAuthentication(HttpTransportBindingElement http)
{
this.transportSecurity.DisableTransportAuthentication(http);
}
internal SecurityBindingElement CreateMessageSecurity()
{
if (this.mode == BasicHttpSecurityMode.Message
|| this.mode == BasicHttpSecurityMode.TransportWithMessageCredential)
{
return this.messageSecurity.CreateMessageSecurity(this.Mode == BasicHttpSecurityMode.TransportWithMessageCredential);
}
else
{
return null;
}
}
internal static bool TryCreate(SecurityBindingElement sbe, UnifiedSecurityMode mode, HttpTransportSecurity transportSecurity, out BasicHttpSecurity security)
{
security = null;
BasicHttpMessageSecurity messageSecurity = null;
if (sbe != null)
{
mode &= UnifiedSecurityMode.Message | UnifiedSecurityMode.TransportWithMessageCredential;
bool isSecureTransportMode;
if (!BasicHttpMessageSecurity.TryCreate(sbe, out messageSecurity, out isSecureTransportMode))
{
return false;
}
}
else
{
mode &= ~(UnifiedSecurityMode.Message | UnifiedSecurityMode.TransportWithMessageCredential);
}
BasicHttpSecurityMode basicHttpSecurityMode = BasicHttpSecurityModeHelper.ToSecurityMode(mode);
Fx.Assert(BasicHttpSecurityModeHelper.IsDefined(basicHttpSecurityMode), string.Format("Invalid BasicHttpSecurityMode value: {0}.", basicHttpSecurityMode.ToString()));
security = new BasicHttpSecurity(basicHttpSecurityMode, transportSecurity, messageSecurity);
return SecurityElement.AreBindingsMatching(security.CreateMessageSecurity(), sbe);
}
internal bool InternalShouldSerialize()
{
return this.Mode != DefaultMode
|| this.ShouldSerializeMessage()
|| this.ShouldSerializeTransport();
}
[EditorBrowsable(EditorBrowsableState.Never)]
public bool ShouldSerializeMessage()
{
return messageSecurity.InternalShouldSerialize();
}
[EditorBrowsable(EditorBrowsableState.Never)]
public bool ShouldSerializeTransport()
{
return transportSecurity.InternalShouldSerialize();
}
}
}
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