86 lines
3.5 KiB
C#
86 lines
3.5 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="UrlEncodedParameterWriter.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.Web.Services.Protocols {
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using System.IO;
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using System;
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using System.Text;
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using System.Xml.Serialization;
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using System.Reflection;
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using System.Collections;
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using System.Web.Services;
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/// <include file='doc\UrlEncodedParameterWriter.uex' path='docs/doc[@for="UrlEncodedParameterWriter"]/*' />
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/// <devdoc>
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/// <para>[To be supplied.]</para>
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/// </devdoc>
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public abstract class UrlEncodedParameterWriter : MimeParameterWriter {
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ParameterInfo[] paramInfos;
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int numberEncoded;
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Encoding encoding;
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/// <include file='doc\UrlEncodedParameterWriter.uex' path='docs/doc[@for="UrlEncodedParameterWriter.RequestEncoding"]/*' />
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public override Encoding RequestEncoding {
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get { return encoding; }
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set { encoding = value; }
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}
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/// <include file='doc\UrlEncodedParameterWriter.uex' path='docs/doc[@for="UrlEncodedParameterWriter.GetInitializer"]/*' />
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/// <devdoc>
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/// <para>[To be supplied.]</para>
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/// </devdoc>
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public override object GetInitializer(LogicalMethodInfo methodInfo) {
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if (!ValueCollectionParameterReader.IsSupported(methodInfo)) return null;
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return methodInfo.InParameters;
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}
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/// <include file='doc\UrlEncodedParameterWriter.uex' path='docs/doc[@for="UrlEncodedParameterWriter.Initialize"]/*' />
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/// <devdoc>
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/// <para>[To be supplied.]</para>
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/// </devdoc>
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public override void Initialize(object initializer) {
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this.paramInfos = (ParameterInfo[])initializer;
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}
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/// <include file='doc\UrlEncodedParameterWriter.uex' path='docs/doc[@for="UrlEncodedParameterWriter.Encode"]/*' />
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/// <devdoc>
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/// <para>[To be supplied.]</para>
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/// </devdoc>
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protected void Encode(TextWriter writer, object[] values) {
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numberEncoded = 0;
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for (int i = 0; i < paramInfos.Length; i++) {
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ParameterInfo paramInfo = paramInfos[i];
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if (paramInfo.ParameterType.IsArray) {
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Array array = (Array)values[i];
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for (int j = 0; j < array.Length; j++) {
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Encode(writer, paramInfo.Name, array.GetValue(j));
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}
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}
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else {
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Encode(writer, paramInfo.Name, values[i]);
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}
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}
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}
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/// <include file='doc\UrlEncodedParameterWriter.uex' path='docs/doc[@for="UrlEncodedParameterWriter.Encode1"]/*' />
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protected void Encode(TextWriter writer, string name, object value) {
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if (numberEncoded > 0) writer.Write('&');
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writer.Write(UrlEncode(name));
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writer.Write('=');
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writer.Write(UrlEncode(ScalarFormatter.ToString(value)));
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numberEncoded++;
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}
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string UrlEncode(string value) {
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if (encoding != null)
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return UrlEncoder.UrlEscapeString(value, encoding);
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else
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return UrlEncoder.UrlEscapeStringUnicode(value);
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}
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}
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}
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