71 строка
2.6 KiB
C#
71 строка
2.6 KiB
C#
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using System;
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using System.Net;
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using System.Net.Http;
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using System.Net.Http.Headers;
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using System.Threading.Tasks;
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using Newtonsoft.Json;
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namespace Refit
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{
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public class ApiException : Exception
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{
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public HttpStatusCode StatusCode { get; private set; }
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public string ReasonPhrase { get; private set; }
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public HttpResponseHeaders Headers { get; private set; }
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public HttpMethod HttpMethod { get; private set; }
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public Uri Uri { get; private set; }
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public HttpContentHeaders ContentHeaders { get; private set; }
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public string Content { get; private set; }
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public bool HasContent => !string.IsNullOrWhiteSpace(Content);
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public RefitSettings RefitSettings { get; set; }
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ApiException(Uri uri, HttpMethod httpMethod, HttpStatusCode statusCode, string reasonPhrase, HttpResponseHeaders headers, RefitSettings refitSettings = null) :
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base(createMessage(statusCode, reasonPhrase))
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{
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Uri = uri;
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HttpMethod = httpMethod;
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StatusCode = statusCode;
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ReasonPhrase = reasonPhrase;
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Headers = headers;
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RefitSettings = refitSettings;
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}
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public T GetContentAs<T>()
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{
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return HasContent ?
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JsonConvert.DeserializeObject<T>(Content, RefitSettings.JsonSerializerSettings) :
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default(T);
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}
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#pragma warning disable VSTHRD200 // Use "Async" suffix for async methods
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public static async Task<ApiException> Create(Uri uri, HttpMethod httpMethod, HttpResponseMessage response, RefitSettings refitSettings = null)
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#pragma warning restore VSTHRD200 // Use "Async" suffix for async methods
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{
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var exception = new ApiException(uri, httpMethod, response.StatusCode, response.ReasonPhrase, response.Headers, refitSettings);
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if (response.Content == null)
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return exception;
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try {
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exception.ContentHeaders = response.Content.Headers;
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exception.Content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
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response.Content.Dispose();
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} catch {
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// NB: We're already handling an exception at this point,
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// so we want to make sure we don't throw another one
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// that hides the real error.
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}
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return exception;
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}
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static string createMessage(HttpStatusCode statusCode, string reasonPhrase)
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{
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return string.Format("Response status code does not indicate success: {0} ({1}).", (int)statusCode, reasonPhrase);
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}
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}
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}
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