86 lines
3.7 KiB
C#
86 lines
3.7 KiB
C#
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//
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// HttpResponseExtensions.cs
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//
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// Author:
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// MiNG <developer@ming.gz.cn>
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//
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// Copyright (c) 2018 Alibaba Cloud
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// 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, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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using System;
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using System.Collections.Generic;
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using System.Net;
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using System.Net.Http;
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namespace Aliyun.Api.LogService.Infrastructure.Protocol.Http
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{
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public static class HttpResponseExtensions
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{
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private static HttpResponse ToHttpResponse(this IResponse response)
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=> response is HttpResponse httpResponse
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? httpResponse
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: throw new ArgumentException($"response must be [{nameof(HttpResponse)}].", nameof(response));
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private static HttpResponse<T> ToHttpResponse<T>(this IResponse<T> response)
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where T : class
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=> response is HttpResponse<T> httpResponse
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? httpResponse
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: throw new ArgumentException($"response must be [{nameof(HttpResponse)}].", nameof(response));
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/// <summary>
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/// 获取此响应对象对应底层的 <see cref="HttpResponseMessage"/> 。
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/// </summary>
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/// <param name="response">响应对象。</param>
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/// <returns>底层的 <see cref="HttpResponseMessage"/> 。</returns>
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public static HttpResponseMessage GetHttpResponseMessage(this IResponse response)
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{
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return response.ToHttpResponse().ResponseMessage;
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}
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/// <summary>
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/// 获取此响应对象对应的 HTTP 响应码。
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/// </summary>
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/// <param name="response">响应对象。</param>
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/// <returns>HTTP 响应码。</returns>
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public static HttpStatusCode GetHttpStatusCode(this IResponse response)
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{
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return response.ToHttpResponse().StatusCode;
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}
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/// <summary>
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/// </summary>
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/// <param name="source">带有结果对象类型的响应消息解释器。</param>
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/// <param name="transformer">结果转换器。</param>
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/// <typeparam name="TSource">转换前结果对象类型。</typeparam>
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/// <typeparam name="TResult">转换后结果对象类型。</typeparam>
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/// <returns>异步解释结果。</returns>
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public static IResponse<TResult> Transform<TSource, TResult>(this IResponse<TSource> source,
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Func<IDictionary<String, String>, TSource, TResult> transformer)
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where TSource : class
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where TResult : class
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{
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var httpResponse = source.ToHttpResponse();
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var result = transformer(source.Headers, source.Result);
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var response = new HttpResponse<TResult>(httpResponse.ResponseMessage, httpResponse.IsSuccess, httpResponse.StatusCode, httpResponse.RequestId, httpResponse.Headers, result);
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return response;
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}
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}
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}
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