List of Code Listings

Chapter 1: Taking Web Services for a Test Drive

Listing 1.1 GetWeather.aspx

Listing 1.2 StockPrice.aspx

Listing 1.3 AmazonDemo.aspx

Listing 1.4 BarnesAndNoble.aspx

Listing 1.5 GetCaller.aspx

Listing 1.6 CalTraffic.aspx

Listing 1.7 AirportInfo.aspx

Chapter 3: Accessing Web Services from within HTML Pages

Listing 3.1 SayHello.html

Listing 3.2 GreetUser.html

Listing 3.3 UseSwap.html

Listing 3.4 UseArray.html

Listing 3.5 UseServerInfo.html

Listing 3.6 ShowPresidents.html

Listing 3.7 CatchError.html

Listing 3.8 CallRemoteService.html

Listing 3.9 GoogleSpellCheck.html

Chapter 4: Looking Behind the Scenes at Web Service Protocols

Listing 4.1 Book.xml

Listing 4.2 EmailMessage.xml

Listing 4.3 Meal.xml

Listing 4.4 Video.xml

Listing 4.5 Entries within the DateTime Service WSDL File

Listing 4.6 Service1.vb

Listing 4.7 UseDateService.cs

Chapter 5: Looking at Key Operations

Listing 5.1 VisitCounter.asp

Listing 5.2 Global.asa

Listing 5.3 AppStateDemo.asmx.vb

Listing 5.4 ViewAppData.cs

Listing 5.5 ApplicationStateInfo.asmx.vb

Listing 5.6 Global.asax

Listing 5.7 QueryApplicationData.vb

Listing 5.8 SessionDemo.asp

Listing 5.9 ShowSession.asp

Listing 5.10 ShowSession.asp

Listing 5.11 CookieDemo.asp

Listing 5.12 CookieDemo.asmx.vb

Listing 5.13 GetCookie.vb

Listing 5.14 SessionId.asmx.vb

Listing 5.15 ShowSessionCount.cs

Listing 5.16 ServerVariables.asp

Listing 5.17 ServerInformation.asmx.vb

Listing 5.18 ShowServerVariables.cs

Chapter 6: Making .NET Web Services Available to Others

Listing 6.1 RandomNumber.asmx.vb

Chapter 7: Connecting Web Services to Databases

Listing 7.1 ConnectDemo.vb

Listing 7.2 DataReaderDemo.cs

Listing 7.3 DataSetDemo.cs

Listing 7.4 UpdateDatabase.vb

Listing 7.5 BookInfo.asmx.vb

Listing 7.6 ClientDBAccess.vb

Listing 7.7 DatabaseDemo.html

Listing 7.8 GetXML.asmx.vb

Listing 7.9 ShowDataSetXML.vb

Listing 7.10 Basketball.xml

Listing 7.11 BuildDataset.vb

Listing 7.12 FileDataSet.asmx.vb

Listing 7.13 StoreMemo.vb

Listing 7.14 RetrieveDataSet.asmx.vb

Listing 7.15 UseDataSet.vb

Chapter 8: Authenticating Users within .NET Services

Listing 8.1 ShowUser.asmx.vb

Listing 8.2 NoAccess.vb

Listing 8.3 ProvideUserinfo.vb

Chapter 10: Extending the Lines of Communication

Listing 10.1 SendMail.vb

Listing 10.2 MailAccess Web Service

Listing 10.3 SendRemoteMail.aspx

Listing 10.4 Chat Web Service

Listing 10.5 ChatClient.vb

Chapter 11: Integrating Binary Data into .NET Web Services

Listing 11.1 BinaryData.vb

Listing 11.2 GetImage.asmx.vb

Listing 11.3 RequestRemoteImage.cs

Listing 11.4 DisplayRemoteImage.cs

Listing 11.5 GetMedia.asmx.vb

Listing 11.6 RemoteMediaPlayer.aspx.vb

Listing 11.7 FileUpload.asmx.vb

Listing 11.8 UploadBinaryFile.vb

Chapter 12: Examining Key Web Service Files

Listing 12.1 AssemblyInfo.vb

Listing 12.2 Service1.asmx.vb

Listing 12.3 Service1.asmx.resx

Listing 12.4 Global.asmx.vb

Listing 12.5 Web.config

Chapter 13: Unlocking Remote Access

Listing 13.1 OfficeDocument.asmx.vb

Listing 13.2 GetOfficeFile.vb

Listing 13.3 PlaceFileCopy.vb

Listing 13.4 GetAnyFile.asmx.vb

Listing 13.5 SpecifyFileAndFolder.vb

Listing 13.6 LocateFile.asmx.vb

Listing 13.7 SearchRemote.cs

Listing 13.8 MailFile.asmx.vb

Listing 13.9 RemoteEmail.vb

Listing 13.10 FileLibrary.asmx.vb

Listing 13.11 AccessProjectFiles.vb

Chapter 14: Improving Web Page Performance

Listing 14.1 BuildEntry.vb

Listing 14.2 RecordEvents.asmx.vb

Listing 14.3 EventMonitor.asmx.vb

Listing 14.4 ViewEntries.vb

Listing 14.5 OneMinute.aspx

Listing 14.6 DelayedOuput web service

Listing 14.7 GetMessage.vb

Listing 14.8 CacheData web service

Listing 14.9 TestCache.vb

Listing 14.10 MathDemo.asmx.vb

Listing 14.11 UseMathMethods.cs

Listing 14.12 Delay web service

Listing 14.13 CallDelay.vb

Listing 14.14 LocateFile.asmx.vb

Listing 14.15 AsynchSearch.vb

Chapter 15: Making Money with Web Services

Listing 15.1 Registration.xml

Listing 15.2 BuildRegistrationDataSet.vb

Listing 15.3 AddRecord.vb

Listing 15.4 PaidUsers.xml

Listing 15.5 TrialUsers.xml

Listing 15.6 RegisterService.asmx

Listing 15.7 RegisterWS.asmx.vb

Listing 15.8 UpgradeWebService.aspx.vb

Listing 15.9 UpgradeWS.asmx.vb

Listing 15.10 ProvideKey.aspx.vb

Listing 15.11 GetKey.asmx

Listing 15.12 LimitUsers.xml

Listing 15.13 30DayLimit.asmx.vb

Listing 15.14 8to5.asmx.cs

Listing 15.15 OddHours.asmx.cs

Listing 15.16 DayCount.xml

Listing 15.17 500Class.asmx.vb

Listing 15.18 Users.xml

Listing 15.19 PayPerUse.asmx.vb

Chapter 16: Putting It All Together

Listing 16.1 Jobs.asmx.vb

Listing 16.2 Jobs.asmx.vb

Listing 16.3 SubmitRTFResume.vb

Listing 16.4 Jobs.asmx.vb

Listing 16.5 SubmitJobDescription.vb

Listing 16.6 Jobs.asmx.vb

Listing 16.7 Jobs.asmx.vb

Listing 16.8 DisplayJobPosting.vb

Listing 16.9 ShowResume.vb