90 lines
3.0 KiB
C#
90 lines
3.0 KiB
C#
//----------------------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//----------------------------------------------------------------------------
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namespace System.ServiceModel
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{
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using System.Net.Security;
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using System.ServiceModel.Channels;
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using System.ComponentModel;
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public sealed class NetNamedPipeSecurity
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{
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internal const NetNamedPipeSecurityMode DefaultMode = NetNamedPipeSecurityMode.Transport;
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NetNamedPipeSecurityMode mode;
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NamedPipeTransportSecurity transport = new NamedPipeTransportSecurity();
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public NetNamedPipeSecurity()
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{
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this.mode = DefaultMode;
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}
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NetNamedPipeSecurity(NetNamedPipeSecurityMode mode, NamedPipeTransportSecurity transport)
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{
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this.mode = mode;
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this.transport = transport == null ? new NamedPipeTransportSecurity() : transport;
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}
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[DefaultValue(DefaultMode)]
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public NetNamedPipeSecurityMode Mode
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{
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get { return this.mode; }
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set
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{
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if (!NetNamedPipeSecurityModeHelper.IsDefined(value))
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{
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentOutOfRangeException("value"));
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}
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this.mode = value;
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}
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}
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public NamedPipeTransportSecurity Transport
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{
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get { return this.transport; }
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set
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{
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if (value == null)
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throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("value");
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this.transport = value;
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}
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}
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internal WindowsStreamSecurityBindingElement CreateTransportSecurity()
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{
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if (mode == NetNamedPipeSecurityMode.Transport)
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{
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return this.transport.CreateTransportProtectionAndAuthentication();
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}
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else
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{
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return null;
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}
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}
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internal static bool TryCreate(WindowsStreamSecurityBindingElement wssbe, NetNamedPipeSecurityMode mode, out NetNamedPipeSecurity security)
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{
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security = null;
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NamedPipeTransportSecurity transportSecurity = new NamedPipeTransportSecurity();
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if (mode == NetNamedPipeSecurityMode.Transport)
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{
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if (!NamedPipeTransportSecurity.IsTransportProtectionAndAuthentication(wssbe, transportSecurity))
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return false;
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}
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security = new NetNamedPipeSecurity(mode, transportSecurity);
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return true;
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}
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[EditorBrowsable(EditorBrowsableState.Never)]
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public bool ShouldSerializeTransport()
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{
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if (this.transport.ProtectionLevel == ConnectionOrientedTransportDefaults.ProtectionLevel)
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{
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return false;
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}
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return true;
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}
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}
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}
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