{"id":466,"date":"2022-04-19T15:12:10","date_gmt":"2022-04-19T06:12:10","guid":{"rendered":"https:\/\/sumomo.ohwaki.jp\/wordpress\/?p=466"},"modified":"2022-04-20T08:34:10","modified_gmt":"2022-04-19T23:34:10","slug":"asp-net-core-signalr-%e5%8e%b3%e5%af%86%e3%81%ab%e5%9e%8b%e6%8c%87%e5%ae%9a%e3%81%95%e3%82%8c%e3%81%9f%e3%83%8f%e3%83%96","status":"publish","type":"post","link":"https:\/\/sumomo.ohwaki.jp\/wordpress\/?p=466","title":{"rendered":"ASP.NET Core SignalR-\u53b3\u5bc6\u306b\u578b\u6307\u5b9a\u3055\u308c\u305f\u30cf\u30d6"},"content":{"rendered":"\n<p>\u4ee5\u524d\u3001SignalR\u306eHUB\u306b\u3064\u3044\u3066\u30c1\u30e7\u30c3\u30c8\u66f8\u3044\u305f\u3053\u3068\u304c\u3042\u308b\u3051\u308c\u3069\u3001\u898b\u843d\u3068\u3057\u3066\u3044\u305f\u3053\u3068\u304c\u3042\u3063\u305f\u306e\u3067\u3001\u4eca\u66f4\u306a\u304c\u3089\u60c5\u5831\u3092\u8ffd\u52a0\u3057\u3066\u304a\u304f(\u6c57)<\/p>\n\n\n\n<p>SignalR\u306eHUB\u3060\u304c\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3078\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u6e21\u3059\u30e1\u30bd\u30c3\u30c9\u306b\u95a2\u3057\u3066\u3001Interface\u3092\u5b9a\u7fa9\u3057\u3066\u304a\u3051\u3070\u3001nameof\u3092\u4f7f\u7528\u3057\u3066\u6587\u5b57\u5217\u30d9\u30bf\u6253\u3061\u3058\u3083\u306a\u304f\u3066\u3082\u6e08\u3080\u3068\u3044\u3046\u3088\u3046\u306a\u3053\u3068\u3092\u66f8\u3044\u305f\u304c\u3001\u5b9f\u306f\u3082\u3063\u3068\u3001\u7c21\u5358\u306a\u65b9\u6cd5\u304c\u3042\u3063\u305f\u3002(HUB\u306b\u95a2\u3057\u3066\u3060\u3051\u3060\u3051\u3069\u30fb\u30fb\u30fb)<\/p>\n\n\n\n<p>\u305d\u306e\u65b9\u6cd5\u3068\u306f\u3001\u4f5c\u6210\u3059\u308bHub\u306e\u30d9\u30fc\u30b9\u30af\u30e9\u30b9\u3092Hub\u3067\u306f\u306a\u304f\u3001Hub&lt;T&gt;\u306b\u3059\u308b\u3053\u3068\u3002\u3053\u306eT\u306f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u8868\u3059\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u611f\u3058\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-csharp\" data-file=\"\u53b3\u5bc6\u306b\u578b\u6307\u5b9a\u3055\u308c\u305f\u30cf\u30d6\" data-lang=\"C#\"><code>\/\/\/ &lt;summary&gt;\n\/\/\/ Hub Methods(Called by Client)\n\/\/\/ &lt;\/summary&gt;\npublic interface IHubMethods {\n    Task LogOn(string UserName);\n    Task SendMessage(string UserName, string Message);\n    Task LogOff();\n}\n\/\/\/ &lt;summary&gt;\n\/\/\/ Client Methods(Called by Hub)\n\/\/\/ &lt;\/summary&gt;\npublic interface IClientMethods {\n    Task ReceiveMessage(string UserName, string Message);\n    Task LogOnMessage(string UserName);\n    Task LogOffMessage(string UserName);\n}\npublc class MyHub : Hub&lt;IClientMethods&gt;, IHubMethods {\n\t\u30fb\u30fb\u30fb\n\tpublic async Task SendMessage(string UserName, string Message) {\n\t\t\/\/ \u666e\u901a\u306a\u3089\u3001\n\t\t\/\/ await Clients.All.SendAsync(nameof(IClientMethods.ReceieveMessage),UserName,Message);\n\t\t\/\/ \u3068\u66f8\u304f\u306e\u304c\u666e\u901a\u3060\u304c\u3001\u4e0b\u8a18\u3067\u4e0a\u8a18\u3068\u540c\u69d8\u3068\u306a\u308b\u3002(I\/F\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5b9f\u88c5\u3067\u3082\u3057\u3066\u3044\u308b\u306e\u304b\u306a?\n\t\t\/\/ \u30c1\u30e7\u30c3\u30c8\u6c17\u6301\u3061\u60aa\u3044\u3093\u3060\u304c\u30fb\u30fb\u30fb)\n\t\tawait Clients.All.ReceieveMessage(UserName,Message);\n\t}\n\t\u30fb\u30fb\u30fb\n}<\/code><\/pre><\/div>\n\n\n\n<p>I\/F\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5b9f\u88c5\u3067\u3082\u52dd\u624b\u306b\u3057\u3066\u3044\u308b\u306e\u304b\u3001I\/F\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u30b7\u30b0\u30cd\u30c1\u30e3\u3067\u547c\u3073\u51fa\u3059\u3068SendAsync\u304c\u547c\u3070\u308c\u308b\u3088\u3046\u3060\u3002\u79c1\u7684\u306b\u306f\u88cf\u3067\u4f55\u304b\u3057\u3089\u3084\u3089\u308c\u308b\u306e\u306f\u3042\u307e\u308a\u597d\u304d\u3067\u306f\u7121\u3044\u304c\u3001\u78ba\u304b\u306b\u3053\u308c\u306a\u3089\u3001\u30e1\u30bd\u30c3\u30c9\u540d\u3068\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u9593\u9055\u3048\u308b\u3053\u3068\u306f\u306a\u3044\u306d\u3002<\/p>\n\n\n\n<p>SignalR\u3092\u4f7f\u3046\u305f\u3081\u306b\u7d50\u69cbMS\u306e\u30b5\u30a4\u30c8\u898b\u3066\u3044\u305f\u3064\u3082\u308a\u306a\u306e\u3060\u3051\u3069\u3001\u898b\u843d\u3068\u3057\u3066\u3044\u307e\u3057\u305f\u30fb\u30fb\u30fb<\/p>\n\n\n\n<p>\u203b\u3061\u306a\u307f\u306b\u3001\u3053\u306e\u65b9\u6cd5\u3092\u4f7f\u3046\u3068\u3001Clients.XXX.SendAsync\u306f\u4f7f\u7528\u4e0d\u53ef\u3068\u306a\u308b\u306e\u3067\u6ce8\u610f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u524d\u3001SignalR\u306eHUB\u306b\u3064\u3044\u3066\u30c1\u30e7\u30c3\u30c8\u66f8\u3044\u305f\u3053\u3068\u304c\u3042\u308b\u3051\u308c\u3069\u3001\u898b\u843d\u3068\u3057\u3066\u3044 &hellip; <a href=\"https:\/\/sumomo.ohwaki.jp\/wordpress\/?p=466\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,12,9,13,4],"tags":[],"class_list":["post-466","post","type-post","status-publish","format-standard","hentry","category-net","category-asp-net-core","category-c","category-signalr","category-4"],"_links":{"self":[{"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=466"}],"version-history":[{"count":3,"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/466\/revisions"}],"predecessor-version":[{"id":469,"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/466\/revisions\/469"}],"wp:attachment":[{"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}