141 lines
3.4 KiB
C#
141 lines
3.4 KiB
C#
//
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// System.Net.Cache.HttpRequestCachePolicy.cs
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//
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// Authors:
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// Tim Coleman (tim@timcoleman.com)
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//
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// Copyright (C) Tim Coleman, 2004
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// (c) 2004 Novell, Inc. (http://www.novell.com)
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//
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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;
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namespace System.Net.Cache
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{
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public class HttpRequestCachePolicy : RequestCachePolicy
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{
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#region Fields
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DateTime cacheSyncDate;
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HttpRequestCacheLevel level = HttpRequestCacheLevel.Default;
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TimeSpan maxAge;
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TimeSpan maxStale;
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TimeSpan minFresh;
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#endregion // Fields
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#region Constructors
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public HttpRequestCachePolicy ()
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{
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}
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public HttpRequestCachePolicy (DateTime cacheSyncDate)
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{
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this.cacheSyncDate = cacheSyncDate;
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}
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public HttpRequestCachePolicy (HttpRequestCacheLevel level)
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{
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this.level = level;
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}
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public HttpRequestCachePolicy (HttpCacheAgeControl cacheAgeControl, TimeSpan ageOrFreshOrStale)
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{
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switch (cacheAgeControl) {
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case HttpCacheAgeControl.MaxAge:
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maxAge = ageOrFreshOrStale;
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break;
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case HttpCacheAgeControl.MaxStale:
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maxStale = ageOrFreshOrStale;
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break;
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case HttpCacheAgeControl.MinFresh:
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minFresh = ageOrFreshOrStale;
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break;
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default:
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throw new ArgumentException ("ageOrFreshOrStale");
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}
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}
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public HttpRequestCachePolicy (HttpCacheAgeControl cacheAgeControl, TimeSpan maxAge, TimeSpan freshOrStale)
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{
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this.maxAge = maxAge;
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switch (cacheAgeControl) {
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case HttpCacheAgeControl.MaxStale:
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maxStale = freshOrStale;
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break;
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case HttpCacheAgeControl.MinFresh:
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minFresh = freshOrStale;
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break;
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default:
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throw new ArgumentException ("freshOrStale");
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}
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}
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public HttpRequestCachePolicy (HttpCacheAgeControl cacheAgeControl, TimeSpan maxAge, TimeSpan freshOrStale, DateTime cacheSyncDate)
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: this (cacheAgeControl, maxAge, freshOrStale)
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{
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this.cacheSyncDate = cacheSyncDate;
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}
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#endregion // Constructors
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#region Properties
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public DateTime CacheSyncDate {
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get { return cacheSyncDate; }
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}
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public new HttpRequestCacheLevel Level {
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get { return level; }
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}
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public TimeSpan MaxAge {
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get { return maxAge; }
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}
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public TimeSpan MaxStale {
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get { return maxStale; }
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}
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public TimeSpan MinFresh {
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get { return minFresh; }
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}
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#endregion // Properties
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#region Methods
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[MonoTODO]
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public override string ToString ()
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{
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throw new NotImplementedException ();
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}
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#endregion // Methods
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}
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}
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