Microsoft net framework
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Microsoft .Net Framework. Presented by: Frank Perkins Leslie Meadows Jason Salomon. Agenda. Introduction to .Net .Net Framework Overview XML Web Services Examples of web services Web Service Demo. FP. Your application and Web service. Your internal services.

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Microsoft .Net Framework

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Microsoft net framework

Microsoft .Net Framework

Presented by:

Frank Perkins

Leslie Meadows

Jason Salomon


Microsoft net framework

Agenda

  • Introduction to .Net

  • .Net Framework Overview

  • XML Web Services

  • Examples of web services

  • Web Service Demo

FP


Microsoft net framework

Your application

and Web service

Your internal services

Visual Studio .NET

Orchestration

.NET Enterprise servers

.NET Framework

Applications using your service

Operations

Windows CE, 2000, XP, .NET

.NET Foundation

services

End-userclients

Third-party Web services

Introduction to .Net

Internet protocols

SOAP “blue book”

HTTP, SMTP, XML

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Microsoft net framework

Other

services

Public web

services

Biz

Tier Logic

XML

XML

Building block

services

Smarter

clients

XML

XML

Internal

services

OSservices

OS Services

XML

HTML

XML

Servers

data, hosts

XML

Smarterdevices

Business logic & Web service

.Net WebServices

Standard

browsers

Open Internet communications protocols (HTTP, SMTP, XML, SOAP)

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Microsoft net framework

.Net Framework Overview

  • A grouping of technologies that:

    • unite isolated web applications

    • make information available anytime, anywhere

    • simplify development and deployment

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Microsoft net framework

.Net Framework Overview

How does MS .Net achieve this? Web Services!

Benefits to the end users:

  • Access information anytime/anywhere

  • Users do not need to know underlying technology

  • Extends the internet into your operating system

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Microsoft net framework

XML Web Services Overview

Web Services are the heart of the framework

What are XML Web services?

HTML

Client

Web

service

XML

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Microsoft net framework

XML Web Services Example: MapPoint

Microsoft MapPoint Web Services

  • Provide maps, driving directions

  • Store locator

  • Web service hosted by Microsoft to be consumed by your application

  • http://www.microsoft.com/mappoint/products/webservice/default.mspx

    Customer using this service: Starbucks!

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Microsoft net framework

XML Web Services Examples

Starbucks Store Locator

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Microsoft net framework

XML Web Services Example: NWS

National Weather Service

  • Provides data from their digital forecast database

  • http://www.nws.noaa.gov/forecasts/xml/

Diagram of how the service works

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Microsoft net framework

XML Web Services Example: NWS

Enter Latitude and Longitude:

Result:

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Microsoft net framework

XML Support in .Net

XML Classes provided within the .Net Framework

  • Reading XML files

  • Writing XML files

  • Navigation through the XML tree

  • XSL transformations

  • DataSets

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Microsoft net framework

XML Class Details

<XML>

DocumentNavigator

XmlTextWriter

XmlReader

XmlDocument

XmlTextReader

XmlValidatingReader

XmlNodeReader

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Microsoft net framework

Visual Studio.NET

VB

C++

C#

JScript

J#

Common Language Specification

ASP.NET

Web Forms Web Services

Mobile Internet Toolkit

Windows

Forms

ADO.NET and XML

Base Class Library

Common Language Runtime

Operating System

Framework, Language and Tools

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Microsoft net framework

.Net WebServices Demo

Demo:

  • Create a webservice

  • Create a client app to consume the webservice

  • Create a windows app to consume the webservice

  • Consume a public web service

FP


Microsoft net framework

Sources Used

  • .Net Framework Overview.

    http://www.microsoft.com/downloads/details.aspx?FamilyID=96cd43e9-3080-44df-aef3-cc3b46860323&displaylang=en

  • Microsoft MapPoint Services

    http://www.microsoft.com/mappoint/products/webservice/default.mspx

  • National Weather Service XML description

    http://www.nws.noaa.gov/forecasts/xml/


Microsoft net framework

Questions?


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