static void Main(string[] args)
{
int port = 5000;
var server = new HttpServer(port);
server.AddJsonRpcService(() => new ChatJsonRpcWebSocketService());
var info = new JsonRpcInfo
{
Description = "Api for JsonRpc chat",
Title = "Chat API",
Version = "v1",
Contact = new JsonRpcContact
{
Name = "JsonRpcNet",
Email = "*****@*****.**",
Url = "https://github.com/JsonRpcNet"
}
};
server.UseJsonRpcApi(info);
server.Start();
Console.WriteLine($"Now listening on: http://localhost:{port}{info.JsonRpcApiEndpoint}");
Console.ReadLine();
server.Stop();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseCors("AllowAll");
var info = new JsonRpcInfo
{
Description = "Api for JsonRpc chat",
Title = "Chat API",
Version = "v1",
Contact = new JsonRpcContact
{
Name = "The Dude",
Email = "*****@*****.**",
Url = "http://www.thedude.com"
}
};
app.UseJsonRpcApi(info);
app.UseWebSockets();
app.AddJsonRpcService <ChatJsonRpcWebSocketService>();
var doc = new JsonRpcDoc(info);
var serviceDoc = DocGenerator.GenerateJsonRpcServiceDoc(typeof(ChatJsonRpcWebSocketService), doc);
app.Run(async(context) => { await context.Response.WriteAsync("Hello World!"); });
}
public void GenerateJsonRpcDoc_Valid_CreatesDoc()
{
// ARRANGE
var info = new JsonRpcInfo
{
Contact = new JsonRpcContact
{
Email = "*****@*****.**",
Name = "test",
Url = "www.test.dk"
},
Description = "test",
Title = "test",
Version = "test",
JsonRpcApiEndpoint = "/test"
};
var attribute = typeof(TestWebSocketService)
.GetAttribute <JsonRpcServiceAttribute>();
// ACT
var doc = DocGenerator.GenerateJsonRpcDoc(info);
// ASSERT
Assert.That(doc.Info.Description, Is.EqualTo(info.Description));
Assert.That(doc.Info.Title, Is.EqualTo(info.Title));
Assert.That(doc.Info.Version, Is.EqualTo(info.Version));
Assert.That(doc.Info.JsonRpcApiEndpoint, Is.EqualTo(info.JsonRpcApiEndpoint));
Assert.That(doc.Info.Contact.Email, Is.EqualTo(info.Contact.Email));
Assert.That(doc.Info.Contact.Name, Is.EqualTo(info.Contact.Name));
Assert.That(doc.Info.Contact.Url, Is.EqualTo(info.Contact.Url));
Assert.That(doc.Services, Has.Count.EqualTo(1));
var service = doc.Services.First();
Assert.That(service.Description, Is.EqualTo(attribute.Description));
Assert.That(service.Name, Is.EqualTo(attribute.Name));
Assert.That(service.Path, Is.EqualTo(attribute.Path));
Assert.That(service.Notifications, Has.Count.EqualTo(1));
var notification = service.Notifications.First();
Assert.That(notification.Name, Is.EqualTo("EventWithArgs"));
Assert.That(notification.Description, Is.EqualTo("test"));
Assert.That(notification.Parameters, Has.Count.EqualTo(1));
var parameters = notification.Parameters.First();
Assert.That(parameters.Name, Is.EqualTo(typeof(TestEventArgs).Name));
Assert.That(parameters.Required, Is.True);
Assert.That(parameters.Type, Is.EqualTo(typeof(TestEventArgs)));
var schema = parameters.Schema;
Assert.That(schema, Contains.Key("type"));
Assert.That(schema["type"], Is.EqualTo("object"));
Assert.That(schema, Contains.Key("$ref"));
Assert.That(schema["$ref"], Is.EqualTo("#/definitions/TestEventArgs"));
}
public static void UseJsonRpcApi(this HttpServer server, JsonRpcInfo jsonRpcInfo)
{
server.OnGet += (s, e) =>
{
var referer = e.Request.UrlReferrer?.AbsolutePath ?? "";
var requestPath = referer + e.Request.Url.AbsolutePath;
if (requestPath.StartsWith("//"))
{
requestPath = requestPath.Substring(1);
}
var file = JsonRpcFileReader.GetFile(requestPath, jsonRpcInfo);
if (!file.Exist)
{
return;
}
e.Response.ContentType = MimeTypeProvider.Get(file.Extension);
e.Response.ContentEncoding = Encoding.UTF8;
// allow cors
e.Response.Headers.Add("Access-Control-Allow-Origin", "*");
e.Response.StatusCode = 200;
e.Response.WriteContent(file.Buffer);
};
}
public static IApplicationBuilder UseJsonRpcApi(this IApplicationBuilder app, JsonRpcInfo jsonRpcInfo)
{
app.Use(async(context, next) =>
{
var referer = SanitizeReferer(context.Request.GetTypedHeaders().Referer?.AbsolutePath ?? "");
var requestPath = referer + context.Request.Path;
var file = JsonRpcFileReader.GetFile(requestPath, jsonRpcInfo);
if (!file.Exist)
{
await next.Invoke();
return;
}
context.Response.ContentType = MimeTypeProvider.Get(file.Extension);
context.Response.StatusCode = 200;
await context.Response.Body.WriteAsync(file.Buffer, 0, file.Buffer.Length);
});
return(app);
}
