148 lines
3.3 KiB
C#
148 lines
3.3 KiB
C#
//
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// HttpHeaderValueCollection.cs
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//
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// Authors:
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// Marek Safar <marek.safar@gmail.com>
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//
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// Copyright (C) 2011 Xamarin Inc (http://www.xamarin.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.Generic;
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using System.Collections;
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namespace System.Net.Http.Headers
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{
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public sealed class HttpHeaderValueCollection<T> : ICollection<T> where T : class
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{
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readonly List<T> list;
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readonly HttpHeaders headers;
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readonly HeaderInfo headerInfo;
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List<string> invalidValues;
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internal HttpHeaderValueCollection (HttpHeaders headers, HeaderInfo headerInfo)
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{
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list = new List<T> ();
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this.headers = headers;
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this.headerInfo = headerInfo;
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}
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public int Count {
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get {
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return list.Count;
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}
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}
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internal List<string> InvalidValues {
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get {
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return invalidValues;
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}
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}
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public bool IsReadOnly {
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get {
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return false;
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}
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}
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public void Add (T item)
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{
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list.Add (item);
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}
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internal void AddRange (List<T> values)
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{
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list.AddRange (values);
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}
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internal void AddInvalidValue (string invalidValue)
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{
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if (invalidValues == null)
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invalidValues = new List<string> ();
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invalidValues.Add (invalidValue);
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}
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public void Clear ()
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{
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list.Clear ();
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invalidValues = null;
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}
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public bool Contains (T item)
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{
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return list.Contains (item);
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}
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public void CopyTo (T[] array, int arrayIndex)
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{
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list.CopyTo (array, arrayIndex);
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}
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public void ParseAdd (string input)
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{
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headers.AddValue (input, headerInfo, false);
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}
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public bool Remove (T item)
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{
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return list.Remove (item);
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}
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public override string ToString ()
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{
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var res = string.Join (headerInfo.Separator, list);
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if (invalidValues != null)
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res += string.Join (headerInfo.Separator, invalidValues);
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return res;
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}
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public bool TryParseAdd (string input)
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{
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return headers.AddValue (input, headerInfo, true);
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}
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public IEnumerator<T> GetEnumerator ()
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{
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return list.GetEnumerator ();
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}
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IEnumerator IEnumerable.GetEnumerator ()
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{
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return GetEnumerator ();
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}
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internal T Find (Predicate<T> predicate)
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{
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return list.Find (predicate);
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}
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internal void Remove (Predicate<T> predicate)
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{
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T item = Find (predicate);
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if (item != null)
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Remove (item);
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}
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}
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}
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