List of Listings

Chapter 1: Creating and Managing Windows Services

Listing 1.1: Default Code for a Windows Service Application

Listing 1.2: Component Designer Generated Code

Listing 1.3: A Procedure to List All Services Running on the Local Computer

Listing 1.4: The OnCustomCommand Procedure

Listing 1.5: Executing a Custom Command

Chapter 2: Creating and Managing Serviced Components

Listing 2.1: Creating a Class for Use as a Serviced Component

Listing 2.2: Calling the ContextUtil Methods

Listing 2.3: Instantiating an Object from a COM Class

Listing 2.4: Calling a Function in an Unmanaged DLL

Chapter 3: Creating and Managing .NET Remoting Objects

Listing 3.1: Registering a TCPChannel

Listing 3.2: Registering an HTTPChannel

Listing 3.3: Overriding MarshalByRefObject.InitializeLifetimeService

Listing 3.4: The Complete Code for the TimeHost Module in Exercise 3.2

Listing 3.5: The Client Application

Listing 3.6: A Server-Side Configuration File

Listing 3.7: Client-Side Configuration Options

Listing 3.8: Instantiating a Remote Object That Uses a Configuration File

Listing 3.9: Asynchronous Calls

Chapter 4: Creating and Managing XML Web Services

Listing 4.1: The Complete Code for the SquareRootService

Listing 4.2: The .disco File for the SquareRootService

Listing 4.3: The SquareRootService.vsdisco File

Listing 4.4: The Methods That Are Automatically Generated in the Proxy Class

Listing 4.5: Calling an XML Web Service Method Asynchronously

Listing 4.6: Adding the SoapHeader Class and Attributes to XML Web Service Code

Listing 4.7: Additions to the Auto-Generated Proxy Class

Listing 4.8: Setting a Value for the SOAP Header in Client Code

Listing 4.9: Modifying the XML Web Service Code to Retrieve the SOAP Header Value

Chapter 5: Working with the .NET Data Providers

Listing 5.1: A Typical SqlClient Connection String

Listing 5.2: Creating a Connection and Command

Listing 5.3: Creating a DataReader and Retrieving Column Values

Listing 5.4: The Complete Code for the Page_Load Event Procedure for Exercise 5.1

Listing 5.5: Using the ExecuteNonQuery Method

Listing 5.6: Using the ExecuteScalar Method

Listing 5.7: The byroyalty Stored Procedure from the pubs Sample Database

Listing 5.8: Calling a Stored Procedure with an Input Parameter

Listing 5.9: ADO.NET Transactions

Chapter 6: Working with the DataSet

Listing 6.1: Using a DataAdapter to Fill a DataSet

Listing 6.2: Configuring a DataAdapter to Update Data

Listing 6.3: The Complete frmJobs_Load Procedure from Exercise 6.1

Listing 6.4: Handling DataExecptions

Listing 6.5: Creating a ForeignKeyConstraint

Listing 6.6: Creating a UniqueConstraint

Listing 6.7: Creating a DataRelation Object

Listing 6.8: The Complete Code for Exercise 6.4

Listing 6.9: The Wizard-Generated SQL Statements

Listing 6.10: The jobSet XSD Document

Chapter 7: Working With XML Data

Listing 7.1: An XML Data File

Listing 7.2: The XSD Schema for the jobs Table

Listing 7.3: Default XML Format for the DataSet.WriteXml Method

Listing 7.4: Changing the Format of XML Output

Listing 7.5: An XML DiffGram Data File

Listing 7.7: Creating an XML Data File with an XmlTextWriter

Listing 7.8: Loading an XmlDocument

Listing 7.9: Creating a New Element

Listing 7.10: Changing Attribute and Element Values by Using the XmlElement Class

Listing 7.11: Using the DOM Methods SelectNodes and SelectSingleNode

Listing 7.12: Creating an XPathNavigator

Listing 7.13: Validating by Using an XmlValidatingReader

Listing 7.14: Performing XSLT Transformations

Listing 7.15: Using the SqlCommand.ExecuteXMLReader Method

Chapter 8: Testing and Debugging

Listing 8.1: Writing Debug and Trace Messages

Listing 8.2: Using Assertions

Listing 8.3: The ChainStream and ProcessMessage Methods

Listing 8.4: Properties of the SoapExtensionAttribute

Chapter 9: Overview of Security Concepts

Listing 9.1: Imperative Use of the Permission.Demand Method

Listing 9.2: Declarative Use of the Permission.Demand Method

Listing 9.3: Imperative Demand of Role Membership via Permission

Listing 9.4: Imperative Query of Role Membership via Principal.IsInRole

Listing 9.5: Declarative Demand of Role Membership via Permission

Listing 9.6: .NET Enterprise Services Role-Based Security

Chapter 10: Deploying, Securing, and Configuring Windows-Based Applications

Listing 10.1: Using the ServiceInstaller and ServiceProcessInstaller Classes to Create an Installer