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| #r "packages/Owin/lib/net40/Owin.dll" | |
| #r "packages/Microsoft.Owin/lib/net45/Microsoft.Owin.dll" | |
| #r "packages/Microsoft.Owin.Cors/lib/net45/Microsoft.Owin.Cors.dll" | |
| #r "packages/Microsoft.Owin.Hosting/lib/net45/Microsoft.Owin.Hosting.dll" | |
| #r "packages/Microsoft.Owin.Security/lib/net45/Microsoft.Owin.Security.dll" | |
| #r "packages/Microsoft.AspNet.SignalR.Core/lib/net45/Microsoft.AspNet.SignalR.Core.dll" | |
| #r "packages/Microsoft.AspNet.Cors/lib/net45/System.Web.Cors.dll" | |
| #r "packages/Newtonsoft.Json/lib/net45/Newtonsoft.Json.dll" | |
| #r "packages/Suave/lib/net40/Suave.dll" | |
| open Microsoft.Owin | |
| open Microsoft.Owin.Builder | |
| open Microsoft.Owin.Cors | |
| open Microsoft.Owin.Hosting | |
| open Microsoft.AspNet.SignalR | |
| open Microsoft.AspNet.SignalR.Hubs | |
| open Suave | |
| open Suave.Owin | |
| open Suave.Filters | |
| open Suave.Files | |
| open Suave.Operators | |
| open Suave.Successful | |
| open System.Net | |
| module SignalServer = | |
| type Connection() = | |
| inherit PersistentConnection() | |
| override x.OnConnected(req, id) = base.OnConnected(req, id) | |
| override x.OnReceived(req, id, data) = base.OnReceived(req, id, data) | |
| [<HubName("myhub")>] | |
| type MyHub() = | |
| inherit Hub() | |
| override x.OnConnected() = base.OnConnected() | |
| // Define a custom functions | |
| member x.CustomFunction() = () | |
| type Startup() = | |
| member x.Configuration(app : Owin.IAppBuilder) = | |
| let config = new HubConfiguration(EnableDetailedErrors = true) | |
| Owin.CorsExtensions.UseCors(app, CorsOptions.AllowAll) |> ignore | |
| Owin.OwinExtensions.MapSignalR<Connection>(app, "/signalrConn") |> ignore | |
| Owin.OwinExtensions.MapSignalR(app, "/signalrHub", config) |> ignore | |
| () | |
| let app = | |
| let builder = new AppBuilder() | |
| let startup = new Startup() | |
| startup.Configuration(builder) | |
| builder.Build() | |
| let main argv = | |
| let app = | |
| choose [ | |
| GET >=> | |
| choose [ | |
| path "/demo" >=> file (Files.resolvePath __SOURCE_DIRECTORY__ "test.html") | |
| OwinApp.ofAppFunc "/" SignalServer.app | |
| ] | |
| ] | |
| startWebServer defaultConfig app | |
| main () |
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| source https://www.nuget.org/api/v2 | |
| nuget Microsoft.AspNet.Cors 5.0.0 | |
| nuget Microsoft.AspNet.SignalR | |
| nuget Microsoft.AspNet.WebApi.Cors | |
| nuget Microsoft.Owin.Cors | |
| nuget Microsoft.Owin.Hosting | |
| nuget Owin.Extensions | |
| nuget Suave |
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| <!DOCTYPE html> | |
| <html xmlns="http://www.w3.org/1999/xhtml"> | |
| <head> | |
| <title>JavascriptTestUI</title> | |
| <script src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-2.0.3.min.js"></script> | |
| <script src="http://ajax.aspnetcdn.com/ajax/signalr/jquery.signalr-1.1.1.min.js"></script> | |
| <script src="/signalrHub/hubs" type="text/javascript"></script> | |
| <script type="text/javascript"> | |
| $(document).ready(function () { | |
| var hub; | |
| $.connection.hub.url = '/signalrHub'; | |
| console.log('attempting to initialize hub...'); | |
| hub = $.connection.myhub; | |
| if (hub) { | |
| $.connection.hub.start(). | |
| done(function () { | |
| console.log('hub initialized'); | |
| $('#submit').on('click', function () { | |
| hub.server.customFunction(); | |
| }); | |
| }); | |
| } | |
| else { | |
| console.log('hub not found'); | |
| } | |
| }); | |
| </script> | |
| </head> | |
| <body> | |
| <button type="button" id="submit" value="submit">Send</button> | |
| <div id="results"></div> | |
| </body> | |
| </html> |
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An incomplete demo of SignalR in Suave:
http://localhost:8083/signalrHub/hubs <-- confirms that the hub scripts are being generated
http://localhost:8083/demo <-- shows the failing ping calls and lack of hub initialization