Конференция Платформа 2001 Москва, ноябрь 2000 Разработка...

Конференция Платформа 2001Москва, ноябрь 2000

Разработка приложений на основе Exchange Web Store.

Владимир ЦитовцевОтдел по работе с разработчикамиMicrosoft


Содержание

• Обзор Web Store• Доступ к данным Web Store• Разработка на основе Web Store• Расширенные сервисы


Обзор Web StoreОбзор Exchange 2000

Microsoft Exchange 2000 предоставляет богатый набор сервисов для разработки и внедрения веб-ориентированных приложений для совместной работы, автоматизирующих бизнес-процессы


Web Store Overview Exchange 2000 and the Web Store

• Host Web Sites Directly from the Web Store• Enhanced file system• Fully URL-accessible

• Build Entire Applications in the Web Store• Increased security• Automated backup and restore• Application replication across organizations• Cluster support

• Rich Set of Services• Web Store Forms• Server events• Workflow support


Web Store Overview Platform for Collaborative Solutions

• Standards-Based API Support • Support for Standard Data Access APIs and

Protocols• ADO/OLE DB, HTTP-DAV and File System

• Support for Development Tools Including FrontPage and Visual Studio

• New Web Store Forms Support • Office Integration• Rapid to Develop – Reuse Built-In Components• Integrated Real-Time Collaboration Support • Streaming Media Support


Web Store OverviewStandards Support

• Built on Internet Standards• Internet Standards Support Provide the Largest

Range of Client Access and Collaboration• XML, HTTP-DAV, LDAP, SMTP, POP, IMAP,

NNTP, T.120


Web Store Overview

Provides Rich Store for Semi-Structured DataProvides Rich Store for Semi-Structured Data Builds on Native Web and Native WindowsBuilds on Native Web and Native Windows Integrates Business ProcessesIntegrates Business Processes Scales with ReliabilityScales with Reliability

Messaging & Messaging & CollaborationCollaboration

ServersServersFile ServersFile Servers IntranetIntranet

Web ServersWeb Servers

Web StoreWeb Store


Web Store Overview Application Targets

• Web Applications• Office 2000


Web Store OverviewApplication Model

HTTP Request

Exchange Web StoreIE 5.0 / HTML 3.2

Web Store Forms

Store Events

Workflow

Data

Schema


Agenda

• Web Store Overview• Web Store Data Access • Web Store Development• Enhanced Services


Web Store Data AccessSemi-Structured Data

Record 1Record 1Record 1Record 1Reco

rdset

Reco

rdset

Reco

rdset

Reco

rdset

emleml

docdoc

asfasf

PropertyProperty

StreamStream

Record 2Record 2Record 2Record 2




Web Store Data Access Schema Support

• Web Store Items Are Described by Defined Schemas• Messaging, Contacts, Calendar, Documents,

Folder, Configuration• Schemas Can Be Customized and Inherited• Goals

• Superset existing formats, schemas, and data types

• Promote interoperability


Web Store Data Access Schema Property Examples

• DAV:href• DAV:isfolder• urn:schemas:contacts:homeStreet • urn:schemas:mailheader:cc • urn:schemas-microsoft-com:office:officeAuthor• http://company.com/expense/status


• HTTP-DAV • IFS • Web Folders• OLE DB 2.5• ADO 2.5 • CDO • ADSI• MAPI

Web Store Data Access Data Access

API


Web Store Data Access IFS and Web Folders Support

• Access Folders Directly with Tools and Applications Using IFS• Microsoft Office 2000• Standard Win32 file API support

• Access Folders as Web Folders • Uses HTTP to access folders• Works across firewalls

Demo…Demo…


Web Store Data AccessOLE DB and ADO

• Web Store Supports OLE DB 2.5 and ADO 2.5

• Open Interfaces for Data Access to Many Information Sources• Structured and semi-structured

• This is a Good Thing• ADO is well known, well supported by tools• Reduces complexity of total solution


Web Store Data Access New in ADO 2.5

• URL Binding• Simplifies programming model

• Hierarchies• Record Object with Fields Collection

• Heterogeneous, non-rectangular record sets

• Stream Object• Most objects have a native stream

representation; e.g., XML, MIME


Web Store Data Access ADO 2.5 - Object Model

ConnectionConnection

CommandCommand

RecordsetRecordset

ErrorsErrors

FieldsFields

ParametersParameters

RecordRecord StreamStream


Web Store Data Access Typical Uses of ADO

• Navigating Folder Hierarchy• Querying, Filtering, Sorting, and Grouping of Items

in a Folder• Record Manipulation Such as Adding, Editing, and

Deleting


Web Store Data Access CDO Extends ADO/OLE DB

• Use CDO to Create and Manipulate Collaboration-Specific Data• Implements high-level functionality• Constructs MIME and Internet content• Makes collaborative app development easy

• Use CDO With• ADO in Visual Basic and scripting apps• OLE DB in C++ apps


Web Store Data AccessCDO

• Superset of CDO for Windows 2000• Fully backward-compatible

• Access to Public Folders and Mailboxes• Enables Creation of Many New Classes of

Applications


Web Store Data AccessCDO Application Categories

Messaging (Email and Discussions)Messaging (Email and Discussions)Messaging (Email and Discussions)Messaging (Email and Discussions)

Contact ManagementContact ManagementContact ManagementContact Management

CalendaringCalendaringCalendaringCalendaring

Workflow and RoutingWorkflow and RoutingWorkflow and RoutingWorkflow and Routing

Exchange ManagementExchange ManagementExchange ManagementExchange Management


Web Store Data Access ADSI Integration

• Easily Integrated with Existing Scripts and Applications

• IADSUser Supports CDO interfaces: IMailboxRecipient and IMailboxStore

• Use ADSI If Writing a Directory Application• Use CDO.Person for Contact Management and

Accessing Exchange Mailboxes


Agenda



Web Store Development Store Events

• An Event Fires When an Item Is Saved, Copied, Moved, or Deleted Within the Store

• Events Are Scoped to a Particular Folder• Event Sinks Can Run Synchronously or

Asynchronously• Event Sources Pass OLE DB Interfaces to the

Event Sinks• Event Sinks Can Be Written in C++, Visual Basic,

or Script


Web Store Development Store Event Scenarios

• Ensure Integrity of Information as It Is Posted• Convert Incoming Data to a More Appropriate

Format• Notify Others of New Documents or Items in a

Folder• Update Related Databases and Folders• Auto-Categorize Incoming Items• Parse and Promote XML Properties from an Item


Web Store Development Synchronous Store Events

• Occur Before the Item Is Committed to the Store• Occur Within the Context of a Transaction• Are Fired in the Order Specified in the Event

Registration• Each Event Is Fired Twice

• Once to indicate that the event occurred, and once to indicate that the item was committed or aborted


Web Store Development Asynchronous Store Events

• Occur After the Item Has Been Committed to the Store

• Are Not Fired in Any Particular Order• Reliable Asynchronous Are Guaranteed to Be

Delivered• Only Called Once

Demo…Demo…


Web Store DevelopmentBackOffice Workflow Strategy

• Make it Easy to Add Simple Workflow with the Workflow Designer• SQL Server• Exchange

• Make it Work with Unmodified Office and Web Applications• File.Save or Post triggers workflows

• Focus on Team Process Automation• Common scenarios: approval, review,

routing, tracking• Target “Office developer” skillset


Web Store DevelopmentWorkflow Support

• Extends Web Store for Simple Workflow• Add workflow to existing folder apps• Works with Outlook forms, Web Store Forms,

etc.• Declarative Workflow Definition

• State-machine table; easy for tools to manipulate

• Condition and action scripts• Workflow event model


Web Store DevelopmentWorkflow Components

• Workflow Engine • Applies a table of state-transition rules

(Action Table) against a document• Evaluates conditions• Executes actions on transitions

• Workflow Event Sink• Traps all changes to items in a folder• Invokes workflow engine via

Web Store events• Uses OnSyncSave, OnSyncDelete,

OnTimer store events


Web Store DevelopmentExchange 2000 Workflow Designer

• Visual Editor for Exchange 2000 Workflow• Joint Project with Microsoft Office Developer Team

• Same UI and architecture as “Access Workflow Designer” for Access/SQL Server

• Beta of Designer in Exchange 2000 RC1• Final Packaging/Naming to Be Determined

Demo…Demo…


Web Store Development Tools

• FrontPage 2000• Outlook 2000

• Forms Designer• View Designer

• Visual Studio


Web Store DevelopmentWeb Store Forms

• Default HTML and DHTML/XML Rendering of Views and Messages

• Down-Level Browsers• HTML 3.2 client with minimal client script

• Rich Browsers (e.g., Internet Explorer 5)• XML / XSL / DHTML custom behaviors• Drag-and-drop, multi-select, etc.

• Execute ASPs from Public Folders


Web Store DevelopmentFrontPage 2000 Support

• End-User Oriented• No Coding Required• Support for All Browsers• Predominant Market Share• SubWeb Application Segmentation


Web Store DevelopmentFrontPage 2000 Operations

• Save/Publish• Navigation• Layout• Themes• Web Templates• Link Fixup, Web Integrity• Web Forms


Web Store DevelopmentFrontPage 2000 Forms and the Web Store

• Insert/Form Support• Uses HTML Intrinsics• Data Directly Promoted and Accessed

as Exchange 2000 Properties


Web Store Development HTML Web Store Forms Output

• Simple HTML Authored for Dynamic Use• Single File Saved for All Browser Types• Support for Browser-Specific Versions, But Not

Required• Allows for Browser-Appropriate Rendering at

Runtime

Demo…Demo…


Web Store DevelopmentReuse OWA Components

• Add Collaboration Features with No Code in Two Steps• Add Frames: FRAMESET and IFRAME• Add URL to Specify

• Messages, appointments, or contacts• Messages and Items folder• Calendar folder• Contacts folder


Web Store DevelopmentReusing OWA Components

Cmd= Navbar Displays the navigation bar Contents Displays the right page New Creates a new message Options Options setting Open Opens message / appointment for reading Edit Opens message / appointment for editing Reply, ReplyAll, Forward

Message operations

Preview Used by Preview pane

Type= Message Normal message Appointment Calendar appointment Contact Contact

Demo…Demo…


Web Store DevelopmentOffice 2000 Integration

• File | Save As… and Explorer Support• Through Win32 and Web Folders

• Office Document Property Promotion • Content Indexing for Faster MAPI,

OLE DB, and Web Queries• Integrated Workflow Engine• FrontPage 2000 Forms Generation

Demo…Demo…


Agenda



Enhanced ServicesContent Indexing

• Outlook 2000 and MAPI Text Search Become Extremely Fast

• Search Messages, Attachments, and Free Doc Content

• Integrated Feature of Exchange 2000• Part of Exchange Administration Tools• Exchange Enforces Security• Combine queries with both text and non-text

constraints

Demo…Demo…


Enhanced ServicesExchange Real-Time Collaboration

• Instant Messaging• Notifications• User presence detection

• NetMeeting• Conference Server• Chat Server


Enhanced ServicesUnified Messaging

• Universal Access to Exchange Data• Integrated email, voicemail, fax, page• Voicemail in your inbox• Email from your phone

• Rich Platform for Partner Solutions• Single store for all data• Support for streaming data• Voice Profile for Internet Mail (VPIM)• Built-in multimedia forms• Active directory integration


Enhanced Services“Airstream” Architecture

• Registration• Mobile Devices register into Enterprise Network –

presence, device capability • Personalization

• Devices subscribe to user-requested content/events• Notification

• Subscribed-to events are delivered to devices• Content Transposition

• Transpose content to match device capability• Network / Transport

• Mobile specific transports and security based on industry standards (IETF DAV, HTTP, SSL, HTTP-S, WAP)


Enhanced Services“Airstream” Support for Developers

• A Framework for Extending Solutions to Mobile Devices• Communication• Collaboration and workflow• Line-of-business and commerce

• New Classes of Users• New Classes of Applications• The Plumbing Details Are Handled


Call to Action• Build Web Applications in the Web Store• Navigate, Query, and Manipulate the Web Store

using CDO, ADO 2.5, and OLEDB 2.5• Navigate, query, and manipulate the Active

Directory with ADSI• Add Store Events and Workflow to Build Powerful

and Reliable Server-Side Logic• Build Rich Web-Based Applications Using Web

Store Forms and OWA Components• Add Enhanced Collaboration Features to

Applications • Instant messaging, wireless, NetMeeting, and

content indexing


MSDNEssential Resources for Developers

SubscriptionsSubscriptions

OnlineOnlineInformationInformation

MembershipMembershipProgramsPrograms

Training & Training &

EventsEvents

Print Print PublicationsPublications

Library, Professional, UniversalLibrary, Professional, UniversalDelivered via CD-ROM, DVD, WebDelivered via CD-ROM, DVD, Web

MSDN Online, MSDN FlashMSDN Online, MSDN Flash

MSDN Business ConnectionMSDN Business ConnectionMSDN User GroupsMSDN User Groups

MSDN TrainingMSDN TrainingTech-Ed, PDC, Developer Days, Local EventsTech-Ed, PDC, Developer Days, Local Events

MSJMSJMSDN NewsMSDN News


Where Can I Get MSDN?

• Visit MSDN Online at msdn.microsoft.com• Register for the MSDN Flash

Email Newsletter at msdn.microsoft.com/resources/msdnflash.asp

• Join the MSDN Online Membership at msdn.microsoft.com/community

• Become an MSDN CD Subscriber at msdn.microsoft.com/subscriptions

• Attend More MSDN Events


Become a Microsoft Certified Solution Developer

• What Is MCSD?• Premium certification for professionals who

design and develop custom business solutions• How Do I Get MCSD Status?

• It requires passing four exams to prove competency with Microsoft solution architecture, desktop applications, distributed application development, and development tools

• Where Do I Get More Information?• For more information about certification

requirements, exams, and training options, visit www.microsoft.com/mcp


MSDN TrainingTraining Resources for Developers

• Course 1905: Building XML-Based Web Applications • April 2000

• Advanced XML Application Techniques • Fall 2000 (planned)

msdn.microsoft.com/trainingmsdn.microsoft.com/trainingNeed to find a class or trainer? Need to find a class or trainer? Microsoft Certified Technical Education Centers Microsoft Certified Technical Education Centers

(CTECs)(CTECs) are Microsoft’s premier partners for training services are Microsoft’s premier partners for training services


Recommended Resources from Microsoft Press

• Programming Exchange 2000 and WebStore • Available June/July, 2000

Microsoft Press Resources available through resellers and on the Web atMicrosoft Press Resources available through resellers and on the Web athttp://mspress.microsoft.com/developerhttp://mspress.microsoft.com/developer

Pick up your CD at today’s event and get a Pick up your CD at today’s event and get a portion of this and other Microsoft resources for portion of this and other Microsoft resources for

developersdevelopers


Questions?


More Resourceshttp://msdn.microsoft.com/exchange

http://www.microsoft.com/exchange

http://www.microsoft.com/exchange/KM/um.htm

http://www.microsoft.com/data/http://www.microsoft.com/exchange/55/ gen/MEC99.htm

Конференция Платформа 2001 Москва, ноябрь 2000 Разработка...

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