namespace OpenAPISwaggerDoc.Web.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    public class ConventionTestsController : ControllerBase
    {
        // GET: api/ConventionTests/5
        [HttpGet("{id}", Name = "Get")]
        [ApiConventionMethod(typeof(DefaultApiConventions), nameof(DefaultApiConventions.Get))]
        public string Get(int id)
        {
            return "value";
        }

using Microsoft.AspNetCore.Mvc.ApiExplorer;

namespace Microsoft.AspNetCore.Mvc
{
    public static class DefaultApiConventions
    {
        [ApiConventionNameMatch(ApiConventionNameMatchBehavior.Prefix)]
        [ProducesDefaultResponseType]
        [ProducesResponseType(200)]
        [ProducesResponseType(404)]
        public static void Get(
[ApiConventionNameMatch(ApiConventionNameMatchBehavior.Suffix)]
[ApiConventionTypeMatch(ApiConventionTypeMatchBehavior.Any)] 
object id);
    }
}

namespace OpenAPISwaggerDoc.Web.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    [ApiConventionType(typeof(DefaultApiConventions))]
    public class ConventionTestsController : ControllerBase

[assembly: ApiConventionType(typeof(DefaultApiConventions))]
namespace OpenAPISwaggerDoc.Web
{
    public class Startup

using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.ApiExplorer;

namespace OpenAPISwaggerDoc.Web.AppConventions
{
    public static class CustomConventions
    {
        [ProducesDefaultResponseType]
        [ProducesResponseType(StatusCodes.Status201Created)]
        [ProducesResponseType(StatusCodes.Status400BadRequest)]
        [ApiConventionNameMatch(ApiConventionNameMatchBehavior.Prefix)]
        public static void Insert(
            [ApiConventionNameMatch(ApiConventionNameMatchBehavior.Any)]
            [ApiConventionTypeMatch(ApiConventionTypeMatchBehavior.Any)]
            object model)
        { }
    }
}

namespace OpenAPISwaggerDoc.Web.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    public class ConventionTestsController : ControllerBase
    {
        [HttpPost]
        [ApiConventionMethod(typeof(CustomConventions), nameof(CustomConventions.Insert))]
        public void Insert([FromBody] string value)
        {
        }

namespace OpenAPISwaggerDoc.Web.Controllers
{
    [Produces("application/json")]
    [Route("api/authors/{authorId}/books")]
    [ApiController]
    public class BooksController : ControllerBase

namespace OpenAPISwaggerDoc.Web
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddMvc(setupAction =>
            {
                setupAction.OutputFormatters.Add(new XmlSerializerOutputFormatter());

namespace OpenAPISwaggerDoc.Web.Controllers
{
    [Produces("application/json", "application/xml")]
    [Route("api/authors/{authorId}/books")]
    [ApiController]
    public class BooksController : ControllerBase

namespace OpenAPISwaggerDoc.Web
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddMvc(setupAction =>
            {
                setupAction.ReturnHttpNotAcceptable = true; // Status406NotAcceptable

namespace OpenAPISwaggerDoc.Web.Controllers
{
    [Produces("application/json", "application/xml")]
    [Route("api/authors/{authorId}/books")]
    [ApiController]
    public class BooksController : ControllerBase
    {
        /// <summary>
        /// Create a book for a specific author
        /// </summary>
        /// <param name="authorId">The id of the book author</param>
        /// <param name="bookForCreation">The book to create</param>
        /// <returns>An ActionResult of type Book</returns>
        [HttpPost()]
        [Consumes("application/json")]
        [ProducesResponseType(StatusCodes.Status201Created)]
        [ProducesResponseType(StatusCodes.Status404NotFound)]
        public async Task<ActionResult<Book>> CreateBook(
            Guid authorId,
            [FromBody] BookForCreation bookForCreation)
        {

مجددا یک Resources file را با نام Strings.fa.resx و یکی دیگر را با نام Strings.en.resx اضافه کنید. برای درک بهتر وضعیت نهایی، پروژه XamApp را Clone/Pull کنید و آن را بررسی کنید.

در فایل Strings.resx یک ردیف جدید اضافه کنید که Name آن برابر با HelloWorld باشد و Value آن خالی است. این نام، در کد نویسی ما استفاده می‌شود و مثلا نباید شامل Space، علامت ! و ... باشد. در فایل Strings.fa.resx یک ردیف جدید اضافه کنید که Name آن برابر با همان HelloWorld باشد و Value آن برابر با سلام دنیا! در نهایت در فایل Strings.en.resx یک ردیف جدید را اضافه کنید که Name آن HelloWorld بوده و Value آن ! Hello world باشد.

سپس در فایل App.xaml.cs می‌توانید قبل از اولین NavigationService.NavigateAsync، از کد زیر را استفاده کنید:

 
Strings.Culture = CultureInfo.CurrentUICulture = new CultureInfo("en"); // or new CultureInfo("fa"); 
 

برای نمایش پیام در View Model با استفاده از IUserDialogs نیز می‌توانید به شکل زیر عمل کنید:

await UserDialogs.AlertAsync(message: Strings.HelloWorld);

در صورتیکه بخواهید پارامتری را در string‌های چند زبانه خود داشته باشید نیز می‌توانید به شکل زیر عمل کنید:

<#@ template debug="true" hostspecific="false" language="C#" #>
<#@ output extension=".txt"  #>

<#@ import namespace="System.Diagnostics" #>

Report In : <#= DateTime.Now #>

<#

Process[] Procs = Process.GetProcesses();
    for (int i = 0; i < Procs.Length; i++)
    {
        string Pstr = Procs[i].ProcessName + "  -|-  " + Procs[i].Id + Environment.NewLine ;
 #><#= Pstr #><#
    }

#>

using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc.Razor;
 
namespace Core1RtmEmptyTest.StartupCustomizations
{
    public abstract class MyCustomBaseView<TModel> : RazorPage<TModel>
    {
        public bool IsAuthenticated()
        {
            return Context.User.Identity.IsAuthenticated;
        }
 
#pragma warning disable 1998
        public override async Task ExecuteAsync()
        {
        }
#pragma warning restore 1998
    }
}

@inherits Core1RtmEmptyTest.StartupCustomizations.MyCustomBaseView<TModel>

 Is Current User Authenticated? @IsAuthenticated()

@functions
 {
    public string Test()
    {
        return message;
    }
 
    readonly string message = "test";
}

 @Test()
<br />
@message

 @inject Microsoft.AspNetCore.Hosting.IHostingEnvironment Host;

 [Microsoft.AspNetCore.Mvc.Razor.Internal.RazorInjectAttribute]
public Microsoft.AspNetCore.Hosting.IHostingEnvironment Host { get; private set; }

 @inject IOptions<SmtpConfig> Settings;

using AufacDI.DomainClasses;
using AufacDI.ViewModel;
using AutoMapper;

namespace AufacDI.MapperProfile
{
    public class CategoryProfile : Profile
    {
        public CategoryProfile()
        {
            CreateMap<Category, CategoryViewModel>();
            CreateMap<CategoryViewModel, Category>();
        }
    }
}

using AufacDI.MapperProfile;
using Autofac;
using AutoMapper;
using System;
using System.Linq;

namespace AufacDI.IocConfig
{
    public static class IoCContainer
    {
       public static void Register(ContainerBuilder builder)
        {
            // شناسایی پروفایل‌ها براساس نمونه از کلاس پر.وفایل 
            var profiles = from types in typeof(CategoryProfile).Assembly.GetTypes()
                           where typeof(Profile).IsAssignableFrom(types)
                           select (Profile)Activator.CreateInstance(types);

            // رجیستر کردن کلاس‌های پروفایل در اتومپر
            builder.Register(ctx => new MapperConfiguration(cfg =>
            {
                foreach (var profile in profiles)
                    cfg.AddProfile(profile);
            })).SingleInstance().AutoActivate().AsSelf();

            // رجیستر کردن کلاس  MapperConfiguration و ایجاد آن براساس IMapper
            builder.Register(ctx => ctx.Resolve<MapperConfiguration>().CreateMapper()).As<IMapper>().InstancePerRequest();
        }
    }
}

 PM> Install-Package Microsoft.AspNet.SignalR

using Microsoft.AspNet.SignalR;
using Microsoft.AspNet.SignalR.Hubs;

namespace SignalR02
{
    [HubName("chat")]
    public class ChatHub : Hub
    {
        public void SendMessage(string message)
        {
            Clients.All.hello(message);
        }
    }
}

using System;
using System.Web;
using System.Web.Routing;

namespace SignalR02
{
    public class Global : HttpApplication
    {
        protected void Application_Start(object sender, EventArgs e)
        {
            // Register the default hubs route: ~/signalr
            RouteTable.Routes.MapHubs();
        }
    }
}

 http://localhost/signalr/hubs

  proxies.chat = this.createHubProxy('chat');

 Web socket -> SSE -> Forever frame -> long polling

 C: cursor
M: Messages
H: Hub name
M: Method name
A: Method args
T: Time out
D: Disconnect

using Microsoft.AspNet.SignalR;
using Microsoft.AspNet.SignalR.Hubs;

namespace SignalR02
{
    [HubName("chat")]
    public class ChatHub : Hub
    {
        public void SendMessage(string message)
        {
            var msg = string.Format("{0}:{1}", Context.ConnectionId, message);
            Clients.All.hello(msg);
        }
    }
}

 //این دو عبارت هر دو یکی هستند
Clients.Caller.hello(msg);
Clients.Client(Context.ConnectionId).hello(msg);

 Clients.Others.hello(msg);

        public void JoinRoom(string room)
        {
            this.Groups.Add(Context.ConnectionId, room);
        }

        public void SendMessageToRoom(string room, string msg)
        {
            this.Clients.Group(room).hello(msg);
        }

    public abstract class Hub : IHub, IDisposable
    {
        protected Hub();
        public HubConnectionContext Clients { get; set; }
        public HubCallerContext Context { get; set; }
        public IGroupManager Groups { get; set; }

        public void Dispose();
        protected virtual void Dispose(bool disposing);
        public virtual Task OnConnected();
        public virtual Task OnDisconnected();
        public virtual Task OnReconnected();
    }

        public override System.Threading.Tasks.Task OnDisconnected()
        {
            sendMonitorData("OnDisconnected", Context.ConnectionId);
            return base.OnDisconnected();
        }

        private void sendMonitorData(string type, string connection)
        {
            var ctx = GlobalHost.ConnectionManager.GetHubContext<MonitorHub>();
            ctx.Clients.All.newEvenet(type, connection);
        }

namespace FastReflectionTests
{
    public class Test
    {
        public void Method1()
        {
            var x = 10;
            var y = 20;
            if (x == 10)
            {
                if (y == 20)
                {

                }
            }
        }

        public void Method2()
        {
            var x = 10;
            var y = 20;
            if (x == 10 && y == 20)
            {

            }
        }
    }
}

.class public auto ansi beforefieldinit FastReflectionTests.Test
extends [mscorlib]System.Object
{
// Methods
.method public hidebysig 
instance void Method1 () cil managed 
{
// Method begins at RVA 0x3bd0
// Code size 17 (0x11)
.maxstack 2
.locals init (
[0] int32 x,
[1] int32 y
)

IL_0000: ldc.i4.s 10
IL_0002: stloc.0
IL_0003: ldc.i4.s 20
IL_0005: stloc.1
IL_0006: ldloc.0
IL_0007: ldc.i4.s 10
IL_0009: bne.un.s IL_0010

IL_000b: ldloc.1
IL_000c: ldc.i4.s 20
IL_000e: pop
IL_000f: pop

IL_0010: ret
} // end of method Test::Method1

.method public hidebysig 
instance void Method2 () cil managed 
{
// Method begins at RVA 0x3bf0
// Code size 17 (0x11)
.maxstack 2
.locals init (
[0] int32 x,
[1] int32 y
)

IL_0000: ldc.i4.s 10
IL_0002: stloc.0
IL_0003: ldc.i4.s 20
IL_0005: stloc.1
IL_0006: ldloc.0
IL_0007: ldc.i4.s 10
IL_0009: bne.un.s IL_0010

IL_000b: ldloc.1
IL_000c: ldc.i4.s 20
IL_000e: pop
IL_000f: pop

IL_0010: ret
} // end of method Test::Method2

.method public hidebysig specialname rtspecialname 
instance void .ctor () cil managed 
{
// Method begins at RVA 0x3c0d
// Code size 7 (0x7)
.maxstack 8

IL_0000: ldarg.0
IL_0001: call instance void [mscorlib]System.Object::.ctor()
IL_0006: ret
} // end of method Test::.ctor

} // end of class FastReflectionTests.Test

 IL_0000: ldc.i4.s 10
IL_0002: stloc.0
IL_0003: ldc.i4.s 20
IL_0005: stloc.1
IL_0006: ldloc.0
IL_0007: ldc.i4.s 10
IL_0009: bne.un.s IL_0010
IL_000b: ldloc.1
IL_000c: ldc.i4.s 20
IL_000e: pop
IL_000f: pop