| | | 1 | | // Licensed to the .NET Foundation under one or more agreements. |
| | | 2 | | // The .NET Foundation licenses this file to you under the MIT license. |
| | | 3 | | |
| | | 4 | | using System.Collections.Generic; |
| | | 5 | | using System.Net; |
| | | 6 | | using CoreWCF.Channels; |
| | | 7 | | using CoreWCF.Web; |
| | | 8 | | |
| | | 9 | | namespace CoreWCF.Dispatcher |
| | | 10 | | { |
| | | 11 | | internal class HelpPage |
| | | 12 | | { |
| | | 13 | | public const string OperationListHelpPageUriTemplate = "help"; |
| | | 14 | | public const string OperationHelpPageUriTemplate = "help/operations/{operation}"; |
| | | 15 | | private const string HelpMethodName = "GetHelpPage"; |
| | | 16 | | private const string HelpOperationMethodName = "GetOperationHelpPage"; |
| | | 17 | | |
| | | 18 | | public static IEnumerable<KeyValuePair<UriTemplate, object>> GetOperationTemplatePairs() |
| | | 19 | | { |
| | 0 | 20 | | return new KeyValuePair<UriTemplate, object>[] |
| | 0 | 21 | | { |
| | 0 | 22 | | new KeyValuePair<UriTemplate, object>(new UriTemplate(OperationListHelpPageUriTemplate), HelpMethodName) |
| | 0 | 23 | | new KeyValuePair<UriTemplate, object>(new UriTemplate(OperationHelpPageUriTemplate), HelpOperationMethod |
| | 0 | 24 | | }; |
| | | 25 | | } |
| | | 26 | | |
| | | 27 | | public object Invoke(UriTemplateMatch match) |
| | | 28 | | { |
| | 0 | 29 | | switch ((string)match.Data) |
| | | 30 | | { |
| | | 31 | | case HelpMethodName: |
| | | 32 | | case HelpOperationMethodName: |
| | 0 | 33 | | return GetHelpPage(); |
| | | 34 | | default: |
| | 0 | 35 | | return null; |
| | | 36 | | } |
| | | 37 | | } |
| | | 38 | | |
| | | 39 | | private Message GetHelpPage() |
| | | 40 | | { |
| | 0 | 41 | | if (WebOperationContext.Current != null) |
| | | 42 | | { |
| | 0 | 43 | | WebOperationContext.Current.OutgoingResponse.StatusCode = HttpStatusCode.Redirect; |
| | 0 | 44 | | WebOperationContext.Current.OutgoingResponse.Headers.Add("Location", "/swagger/index.html"); |
| | | 45 | | |
| | 0 | 46 | | return Message.CreateMessage(MessageVersion.None, null); |
| | | 47 | | } |
| | | 48 | | |
| | 0 | 49 | | return null; |
| | | 50 | | } |
| | | 51 | | } |
| | | 52 | | } |