100 lines
2.9 KiB
C#
100 lines
2.9 KiB
C#
//
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// ServiceThrottlingBehavior.cs
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//
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// Author:
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// Atsushi Enomoto <atsushi@ximian.com>
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//
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// Copyright (C) 2005 Novell, Inc. http://www.novell.com
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System.Collections.ObjectModel;
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using System.Runtime.Serialization;
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using System.ServiceModel;
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using System.ServiceModel.Channels;
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using System.ServiceModel.Dispatcher;
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namespace System.ServiceModel.Description
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{
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public class ServiceThrottlingBehavior : IServiceBehavior
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{
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public ServiceThrottlingBehavior ()
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{
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}
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int max_calls = 16, max_conn = 10, max_instance = 26;
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public int MaxConcurrentCalls {
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get { return max_calls; }
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set {
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if (value <= 0)
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throw new InvalidOperationException ("must be positive value");
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max_calls = value;
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}
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}
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public int MaxConcurrentSessions {
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get { return max_conn; }
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set {
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if (value <= 0)
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throw new InvalidOperationException ("must be positive value");
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max_conn = value;
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}
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}
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public int MaxConcurrentInstances {
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get { return max_instance; }
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set {
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if (value <= 0)
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throw new InvalidOperationException ("must be positive value");
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max_instance = value;
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}
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}
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void IServiceBehavior.AddBindingParameters (
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ServiceDescription description,
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ServiceHostBase serviceHostBase,
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Collection<ServiceEndpoint> endpoints,
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BindingParameterCollection parameters)
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{
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}
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void IServiceBehavior.ApplyDispatchBehavior (
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ServiceDescription description,
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ServiceHostBase serviceHostBase)
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{
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foreach (var cdb in serviceHostBase.ChannelDispatchers) {
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var cd = cdb as ChannelDispatcher;
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if (cd != null)
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cd.ServiceThrottle = new ServiceThrottle (cd) {
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MaxConcurrentCalls = this.MaxConcurrentCalls,
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MaxConcurrentSessions = this.MaxConcurrentSessions,
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MaxConcurrentInstances = this.MaxConcurrentInstances };
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}
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}
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void IServiceBehavior.Validate (
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ServiceDescription description,
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ServiceHostBase serviceHostBase)
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{
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}
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}
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}
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