vb.net qr code open source SEND AND RECEIVE in VB.NET

Generate DataMatrix in VB.NET SEND AND RECEIVE

CHAPTER 8 SEND AND RECEIVE
Creating Data Matrix ECC200 In Visual Basic .NET
Using Barcode maker for .NET Control to generate, create Data Matrix ECC200 image in Visual Studio .NET applications.
www.OnBarcode.com
Decode DataMatrix In Visual Basic .NET
Using Barcode recognizer for .NET Control to read, scan read, scan image in VS .NET applications.
www.OnBarcode.com
}, new CreateResponse { Request = new InArgument<ReservationRequest>(env => request.Get(env)), Response = new OutArgument<ReservationResponse> (env => response.Get(env)), Reserved = new InArgument<bool>(env => reserved.Get(env)), }, new WriteLine { Text = new InArgument<string>(env => "Sending response to: " + request.Get(env).Requester.BranchName), }, new SendReply { Request = receiveRequest, Content = SendContent.Create (new InArgument<ReservationResponse>(response)) } } }; The four variables defined in the constructor are declared in the body of the workflow. As expected, the Receive activity (receiveRequest) is the first activity in the workflow. It is followed by two WriteLine activities: the first displays the name of the branch that is making the request, and the second shows the title that is being requested. The Assign activity simply sets the reserved variable to true. In this example, we will assume that the title was available. The Delay activity will pause the workflow for two seconds, simulating some processing that would normally occur to check their inventory. The custom CreateResponse activity is then executed to create the ReservationResponse class, which will be stored in the response variable. A final WriteLine activity indicates that the response is being sent.
UPCA Generation In Visual Basic .NET
Using Barcode printer for .NET framework Control to generate, create UPCA image in .NET framework applications.
www.OnBarcode.com
Print Linear In VB.NET
Using Barcode maker for .NET Control to generate, create Linear 1D Barcode image in .NET framework applications.
www.OnBarcode.com
SendReply Activity
Print QR Code In Visual Basic .NET
Using Barcode drawer for .NET Control to generate, create QR image in .NET applications.
www.OnBarcode.com
Print 2D In Visual Basic .NET
Using Barcode creation for VS .NET Control to generate, create Matrix 2D Barcode image in .NET framework applications.
www.OnBarcode.com
A SendReply activity must be associated with a Receive activity. This is done by specifying the Request property as a reference to the Receive activity (receiveRequest). The Content property defines the message that will be sent back to the requester. This is set to the response variable. Your workflows are now complete. The final implementation of ReservationWF.cs is provided in Listing 8-12. Listing 8-12. Complete Implementation of ReservationWF.cs using using using using System; System.Collections.Generic; System.Linq; System.Text;
Code 128A Creation In VB.NET
Using Barcode generation for .NET Control to generate, create Code 128C image in VS .NET applications.
www.OnBarcode.com
UPCE Generator In VB.NET
Using Barcode generator for Visual Studio .NET Control to generate, create UPC-E Supplement 5 image in Visual Studio .NET applications.
www.OnBarcode.com
using System.Activities; using System.Activities.Statements; using System.ServiceModel.Activities;
DataMatrix Printer In VS .NET
Using Barcode creation for Visual Studio .NET Control to generate, create ECC200 image in .NET framework applications.
www.OnBarcode.com
Print DataMatrix In None
Using Barcode printer for Excel Control to generate, create DataMatrix image in Excel applications.
www.OnBarcode.com
CHAPTER 8 SEND AND RECEIVE
PDF 417 Drawer In Java
Using Barcode encoder for Java Control to generate, create PDF-417 2d barcode image in Java applications.
www.OnBarcode.com
Recognizing ECC200 In Java
Using Barcode decoder for Java Control to read, scan read, scan image in Java applications.
www.OnBarcode.com
using System.ServiceModel; namespace LibraryReservation { /*****************************************************/ // This file contains the definition of two workflows: // // SendRequest initiates a new request // ProcessRequest handles incoming requests // /*****************************************************/ public sealed class SendRequest : Activity { // Define the input and output arguments public InArgument<string> Title { get; set; } public InArgument<string> Author { get; set; } public InArgument<string> ISBN { get; set; } public OutArgument<ReservationResponse> Response { get; set; } public SendRequest() { // Define the variables used by this workflow Variable<ReservationRequest> request = new Variable<ReservationRequest> { Name = "request" }; Variable<string> requestAddress = new Variable<string> { Name = "RequestAddress" }; // Define the Send activity Send submitRequest = new Send { ServiceContractName = "ILibraryReservation", EndpointAddress = new InArgument<Uri> (env => new Uri("http://localhost:" + requestAddress.Get(env) + "/LibraryReservation")), Endpoint = new Endpoint { Binding = new BasicHttpBinding() }, OperationName = "RequestBook", Content = SendContent.Create (new InArgument<ReservationRequest>(request)), }; // Define the SendRequest workflow this.Implementation = () => new Sequence { DisplayName = "SendRequest", Variables = { request, requestAddress}, Activities = { new CreateRequest {
Paint Data Matrix ECC200 In Java
Using Barcode drawer for Java Control to generate, create Data Matrix image in Java applications.
www.OnBarcode.com
Creating GTIN - 128 In Java
Using Barcode maker for Java Control to generate, create GTIN - 128 image in Java applications.
www.OnBarcode.com
CHAPTER 8 SEND AND RECEIVE
Recognizing DataMatrix In None
Using Barcode decoder for Software Control to read, scan read, scan image in Software applications.
www.OnBarcode.com
QR Code Encoder In None
Using Barcode drawer for Microsoft Excel Control to generate, create QR-Code image in Microsoft Excel applications.
www.OnBarcode.com
Title = new InArgument<string>(env => Title.Get(env)), Author = new InArgument<string>(env => Author.Get(env)), ISBN = new InArgument<string>(env => ISBN.Get(env)), Request = new OutArgument<ReservationRequest> (env => request.Get(env)), RequestAddress = new OutArgument<string> (env => requestAddress.Get(env)) }, new CorrelationScope { Body = new Sequence { Activities = { submitRequest, new WriteLine { Text = new InArgument<string> (env => "Request sent; waiting for response"), }, new ReceiveReply { Request = submitRequest, Content = ReceiveContent.Create (new OutArgument<ReservationResponse> (env => Response.Get(env))) } } } }, new WriteLine { Text = new InArgument<string> (env => "Response received from " + Response.Get(env).Provider.BranchName), }, } }; } } public sealed class ProcessRequest : Activity { public ProcessRequest() { // Define the variables used by this workflow Variable<ReservationRequest> request = new Variable<ReservationRequest> { Name = "request" }; Variable<ReservationResponse> response = new Variable<ReservationResponse> { Name = "response" }; Variable<bool> reserved = new Variable<bool> { Name = "reserved" };
Generate Barcode In Java
Using Barcode encoder for Android Control to generate, create Barcode image in Android applications.
www.OnBarcode.com
USS Code 39 Decoder In VB.NET
Using Barcode recognizer for Visual Studio .NET Control to read, scan read, scan image in .NET framework applications.
www.OnBarcode.com
CHAPTER 8 SEND AND RECEIVE
Create EAN-13 Supplement 5 In Objective-C
Using Barcode creator for iPad Control to generate, create EAN 13 image in iPad applications.
www.OnBarcode.com
Creating PDF 417 In Visual C#.NET
Using Barcode printer for VS .NET Control to generate, create PDF417 image in VS .NET applications.
www.OnBarcode.com
Variable<CorrelationHandle> requestHandle = new Variable<CorrelationHandle> { Name = "RequestHandle" }; // Create a Receive activity Receive receiveRequest = new Receive { ServiceContractName = "ILibraryReservation", OperationName = "RequestBook", CanCreateInstance = true, Content = ReceiveContent.Create (new OutArgument<ReservationRequest>(request)), CorrelatesWith = requestHandle }; // Define the ProcessRequest workflow this.Implementation = () => new Sequence { DisplayName = "ProcessRequest", Variables = { request, response, reserved, requestHandle }, Activities = { receiveRequest, new WriteLine { Text = new InArgument<string>( env => "Got request from: " + request.Get(env).Requester.BranchName), }, new WriteLine { Text = new InArgument<string>(env => "Requesting: " + request.Get(env).Title), }, new Assign { To = new OutArgument<Boolean>(reserved), Value = new InArgument<Boolean>(env => true) }, new Delay { Duration = TimeSpan.FromSeconds(2) }, new CreateResponse { Request = new InArgument<ReservationRequest> (env => request.Get(env)), Response = new OutArgument<ReservationResponse> (env => response.Get(env)), Reserved = new InArgument<bool>(env => reserved.Get(env)), }, new WriteLine
Copyright © OnBarcode.com . All rights reserved.