Lesson 1: Creating a Client Application to Access a Remote Object in Visual C#.NET

Print EAN-13 Supplement 5 in Visual C#.NET Lesson 1: Creating a Client Application to Access a Remote Object

Lesson 1: Creating a Client Application to Access a Remote Object
UPC - 13 Encoder In Visual C#.NET
Using Barcode generator for .NET framework Control to generate, create UPC - 13 image in .NET framework applications.
www.OnBarcode.com
Recognizing EAN-13 Supplement 5 In C#.NET
Using Barcode reader for Visual Studio .NET Control to read, scan read, scan image in .NET applications.
www.OnBarcode.com
The .NET Framework provides classes in namespaces under the System.Runtime .Remoting.Channels namespace that represent each channel. To utilize a communica tion channel, an instance of a communication channel class must be created. After you determine the type of channel to be used and create an instance of the channel, the channel instance must be registered with the .NET Framework remoting system on the client machine. When you register a channel with the .NET Framework remoting sys tem, the remoting system enables the channel for communication. The System.Runtime .Remoting.Channels.ChannelServices class exposes static (Shared) members that are used to manage channel registration.
Barcode Maker In C#
Using Barcode drawer for Visual Studio .NET Control to generate, create bar code image in .NET framework applications.
www.OnBarcode.com
Recognizing Bar Code In C#.NET
Using Barcode recognizer for .NET Control to read, scan read, scan image in VS .NET applications.
www.OnBarcode.com
HTTP
GS1 - 13 Maker In .NET
Using Barcode creator for ASP.NET Control to generate, create EAN-13 Supplement 5 image in ASP.NET applications.
www.OnBarcode.com
GTIN - 13 Printer In VS .NET
Using Barcode maker for .NET Control to generate, create EAN13 image in .NET applications.
www.OnBarcode.com
The HTTP channel is used to transport messages across remoting boundaries using HTTP. The HTTP channel is instantiated on the client using the System.Runtime .Remoting.Channels.Http.HttpClientChannel class. The HttpClientChannel class can be configured to transport messages into either binary format or SOAP format. However, the HTTP channel is most commonly used with a SOAP formatter. The primary justification in using the HTTP channel to transport messages is the wide support for the HTTP protocol. Most Web servers open port 80 as the default port for sending and receiving HTTP messages to enable communication over the Web. Due to this arrangement, use of the HTTP channel enables .NET remoting without firewall blocks. The HTTP channel is typically used when remotable objects are hosted using Microsoft Internet Information Services (IIS).
UPC - 13 Maker In Visual Basic .NET
Using Barcode printer for VS .NET Control to generate, create EAN13 image in VS .NET applications.
www.OnBarcode.com
Print EAN128 In Visual C#.NET
Using Barcode drawer for VS .NET Control to generate, create EAN128 image in .NET framework applications.
www.OnBarcode.com
Instantiating the HttpClientChannel Class
Encode Bar Code In C#
Using Barcode drawer for .NET Control to generate, create bar code image in .NET framework applications.
www.OnBarcode.com
Draw 2D Barcode In Visual C#
Using Barcode maker for Visual Studio .NET Control to generate, create 2D Barcode image in Visual Studio .NET applications.
www.OnBarcode.com
'VB Imports Imports Imports Imports Imports System System.Runtime System.Runtime.Remoting System.Runtime.Remoting.Channels System.Runtime.Remoting.Channels.Http
PDF417 Encoder In C#.NET
Using Barcode creation for Visual Studio .NET Control to generate, create PDF417 image in .NET framework applications.
www.OnBarcode.com
2/5 Standard Generation In C#
Using Barcode creator for .NET framework Control to generate, create 2/5 Standard image in VS .NET applications.
www.OnBarcode.com
Namespace MSLearning.5.Standard.ClientHttp Module HttpModule Sub Main() ' Create an instance of the HTTP client channel. Dim channel As HttpClientChannel = New HttpClientChannel() ' Register the channel with the remoting system.
Data Matrix 2d Barcode Creator In Objective-C
Using Barcode generator for iPad Control to generate, create Data Matrix 2d barcode image in iPad applications.
www.OnBarcode.com
EAN 13 Encoder In None
Using Barcode drawer for Microsoft Word Control to generate, create EAN13 image in Microsoft Word applications.
www.OnBarcode.com
ChannelServices.RegisterChannel(channel, False)
QR-Code Decoder In .NET Framework
Using Barcode decoder for VS .NET Control to read, scan read, scan image in Visual Studio .NET applications.
www.OnBarcode.com
Make Barcode In None
Using Barcode creator for Word Control to generate, create barcode image in Office Word applications.
www.OnBarcode.com
' more code to follow...
Bar Code Drawer In .NET Framework
Using Barcode generation for .NET framework Control to generate, create bar code image in .NET applications.
www.OnBarcode.com
Denso QR Bar Code Generator In None
Using Barcode creator for Office Excel Control to generate, create QR Code 2d barcode image in Excel applications.
www.OnBarcode.com
End Sub
Generating UPCA In VB.NET
Using Barcode maker for VS .NET Control to generate, create UPCA image in Visual Studio .NET applications.
www.OnBarcode.com
Printing UPC-A Supplement 2 In Java
Using Barcode maker for Java Control to generate, create UCC - 12 image in Java applications.
www.OnBarcode.com
5
Creating a Remoting Client Application
End Module
End Namespace
//C# using using using using using
System;
System.Runtime;
System.Runtime.Remoting;
System.Runtime.Remoting.Channels;
System.Runtime.Remoting.Channels.Http;
namespace MSLearning.5.Standard.ClientHttp {
class Program
static void Main(string[] args)
// Create an instance of the HTTP client channel. HttpClientChannel channel = new HttpClientChannel(); // Register the channel with the remoting system. ChannelServices.RegisterChannel(channel,false); // more code to follow...
The TCP channel is used to transport messages across remoting boundaries using TCP. The TCP channel is instantiated using the System.Runtime.Remoting.Chan nels.Tcp.TcpServerChannel class. The TcpServerChannel class can be configured to trans port messages into either binary format or SOAP format. The TCP channel is most commonly used with a binary formatter. Unlike the HTTP channel, the TCP channel can easily be blocked by firewalls and an open and valid port must be selected to com municate with the remote object.
Instantiating the TcpClientChannel Class
'VB Imports Imports Imports Imports Imports System
System.Runtime
System.Runtime.Remoting
System.Runtime.Remoting.Channels
System.Runtime.Remoting.Channels.Tcp
Namespace MSLearning.5.Standard.ClientTcp Module TcpModule Sub Main()
Lesson 1: Creating a Client Application to Access a Remote Object
' Create an instance of the TCP client channel.
Dim channel As TcpClientChannel = New TcpClientChannel()
' Register the channel with the remoting system.
ChannelServices.RegisterChannel(channel, False)
' more code to follow... End Sub End Module End Namespace //C# using using using using using
System;
System.Runtime;
System.Runtime.Remoting;
System.Runtime.Remoting.Channels;
System.Runtime.Remoting.Channels.Tcp;
namespace MSLearning.5.Standard.ClientTcp
{ class Program { static void Main(string[] args)
// Create an instance of the TCP client channel.
TcpClientChannel channel = new TcpClientChannel();
// Register the channel with the remoting system.
ChannelServices.RegisterChannel(channel, false);
// more code to follow... } } }
The IPC channel is used to transport messages using Windows IPC. IPC is used to transport messages across remoting boundaries such as application domains that reside on the same computer. The IPC channel outperforms the HTTP channel and the TCP channel when remoting across boundaries on the same computer. The IPC channel is instantiated using the System.Runtime.Remoting.Channels.Ipc.IpcServerChannel class. The IpcServerChannel class can be configured to transport mes sages into either binary format or SOAP format. The IPC channel is most commonly used with a binary formatter.
Instantiating the IpcClientChannel Class
'VB Imports System Imports System.Runtime
5
Creating a Remoting Client Application
Imports System.Runtime.Remoting
Imports System.Runtime.Remoting.Channels
Imports System.Runtime.Remoting.Channels.Ipc
Namespace MSLearning.5.Standard.ClientIpc Module IpcModule Sub Main() ' Create an instance of the IPC client channel. Dim channel As IpcClientChannel = New IpcClientChannel() ' Register the channel with the remoting system. ChannelServices.RegisterChannel(channel, False) ' more code to follow...
End Sub
End Module
End Namespace
//C# using using using using using
System;
System.Runtime;
System.Runtime.Remoting;
System.Runtime.Remoting.Channels;
System.Runtime.Remoting.Channels.Ipc;
namespace MSLearning.5.Standard.ClientIpc {
class Program
static void Main(string[] args)
// Create a new instance of the IPC client channel. IpcClientChannel channel = new IpcClientChannel(); // Register the channel with the remoting system. ChannelServices.RegisterChannel(channel, false); // more code to follow...
Remote Object Activation
Thus far we have mentioned that to create an instance of a remote object on a client, you must discover information about the remote object including the object name and the URL where the object is hosted. Typically, discovery should not be difficult
Copyright © OnBarcode.com . All rights reserved.