| // <copyright file="EchoHandler.cs" company="Selenium Committers"> |
| // Licensed to the Software Freedom Conservancy (SFC) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The SFC licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| // </copyright> |
| |
| using System.IO; |
| using System.Text; |
| using System.Threading.Tasks; |
| using Microsoft.AspNetCore.Http; |
| |
| namespace OpenQA.Selenium.Testing.WebServer.Handlers; |
| |
| public static class EchoHandler |
| { |
| public static async Task<IResult> Handle(HttpContext context) |
| { |
| var request = context.Request; |
| |
| string method = request.Method; |
| |
| var headersBuilder = new StringBuilder(); |
| foreach (var header in request.Headers) |
| { |
| foreach (var value in header.Value) |
| { |
| headersBuilder.AppendFormat("<tr><td>{0}</td><td>{1}</td></tr>", header.Key, value); |
| } |
| } |
| |
| string body = string.Empty; |
| using (var reader = new StreamReader(request.Body, Encoding.UTF8)) |
| { |
| body = await reader.ReadToEndAsync(); |
| } |
| |
| string html = $""" |
| <html><head><title>Done</title></head><body> |
| <h1>Method: <span id='method'>{method}</span></h1> |
| <h1>Headers</h1><table id='headers'><tbody>{headersBuilder}</tbody></table> |
| <h1>Body:</h1><pre>{body}</pre> |
| </body></html> |
| """; |
| |
| context.Response.Headers.CacheControl = "no-cache"; |
| context.Response.Headers.Pragma = "no-cache"; |
| context.Response.Headers.Expires = "0"; |
| |
| return Results.Content(html, "text/html; charset=utf-8"); |
| } |
| } |
