a0040 network programming net with c sharp and vb net 200 morebook vn 1062

Metzger, Debugging by Thinking, ISBN 1-55558-307-5, 600pp, 2003 Mosher, Microsoft Outlook Programming: Jump Start for Administrators, Developers, and Power Users, ISBN 1-55558-286-9, 624

Network Programming

in NET

Metzger, Debugging by Thinking, ISBN 1-55558-307-5, 600pp, 2003 Mosher, Microsoft Outlook Programming: Jump Start for Administrators, Developers,

and Power Users, ISBN 1-55558-286-9, 624pp, 2002 Lawrence, Compaq Visual Fortran: A Guide to Creating Windows Applications,

ISBN 1-55558-249-4, 468pp, 2002 Breakfield & Burkey, Managing Systems Migrations and Upgrades: Demystifying

the Technology Puzzle, 320pp, ISBN 1-55558-256-7, 2002

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Network Programming

in NET

With C# and Visual Basic NET

Fiach Reid

AMSTERDAM • BOSTON • HEIDELBERG • LONDON NEW YORK • OXFORD • PARIS • SAN DIEGO• SAN FRANCISCO • SINGAPORE • SYDNEY • TOKYO

Elsevier Digital Press

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Copyright © 2004, Elsevier Inc All rights reserved

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Application submitted

ISBN: 1-55558-315-6

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visit our Web site at www.digitalpress.com and www.bh.com/digitalpress

04 05 06 07 08 09 10 9 8 7 6 5 4 3 2 1

Printed in the United States of America

540 Index

UDP server, 60, 61

Visual Studio NET, 13

wait handles, 490–91

Web server implementation, 114, 115,

116–17, 118–19, 120, 122, 123,

124

Web service deployment, 486

Web services, 482–83

Web service security, 496, 497

Web service use, 487, 488

WHOIS, 325

WinPCap with rvPacket, 356–57, 358–59

WMI, 331–32, 333

WYSIWYG editor, 108, 109, 110–11, 112

ZIP compression, 292, 293–94, 295

Video compression, 302–3

Virtual private networks (VPNs)

advantages, 199

defined, 198

gateway address, 199

operation, 199

setting up, 198–99

Visual Studio NET, 11

Add Reference dialog, 149

C# code, 14

Customize Toolbox dialog, 13, 51

defined, 11

form design view, 14

.NET Add Reference dialog, 102

New Project dialog, 12

Properties tool window, 15

using, 12–16

VB.NET code, 13

Voice over IP (VOIP), 454

Wait handles, 490–91

C#, 490

defined, 490

VB.NET, 490–91

See also Web services

Wave sound player application, 413 Web browsers

iMode, 130 Internet Explorer, 105–7, 240 mobile, 128–30

WebProxy class, 268

Web scripting languages, 99 Web servers, 113–24 implementing, 114–24 installation, 113 response, 95 Web Service Definition Language (WSDL),

485 Web services, 481–500 asynchronous calls to, 489–93 attachments, 498–500 benchmarking tests, 494 benefits, 481

C#, 482, 483 callbacks, 491–93 client application, 489 clients, testing, 488 creating, 481–86 deploying, 485–86 enhancements, 497–500 extensions, 498–500 interoperability, 493–94 performance, 494–95 routing, 500

security, 495–97 SOAP result, 484 using, 486–89 VB.NET, 482–83 wait handles, 490–91 Web Services Enhancements (WSE), 497,

498, 499 WHOIS, 321–26 C#, 324, 325 client application, 326 defined, 321

Index 541

Index

design, 321

queries, 322, 324

reply, 323

servers, 321, 322

VB.NET, 325

Widgets, 18

Windows Management Instrumentation

(WMI), 303, 329–35

C#, 330–31, 332

class, 333, 334

data, 330

defined, 329

leveraging, 333–35

queries, 333

query language analyzer application, 333

remote process manager application, 335

uses, 329

VB.NET, 331–32, 333

Windows multimedia API functions, 408

Windows registry

access functionality, 124

data, drilling down, 123

defined, 122

WinPCap, 354–66

hardware filters, 365

packet send/receive capability, 366

with rvPacket wrapper, 354–60

Wireless application protocol (WAP), 128

Wireless markup language (WML), 128

HTML conversion to, 130

minimal page in, 129

sample page, 129

Wireless transfer protocol (WTP), 128

World Wide Web Consortium (W3C), 8, 9

defined, 9

responsibilities, 9

WSDL.EXE, 485

WYSIWYG editor, 105–13

C#, 108, 109, 110, 112

defined, 105

Internet Explorer as, 105 VB.NET, 108, 109, 110–11, 112

X.25, 247 X.509 certificates, 241–42, 449 XML, 9

remote object hosting, 511 remoting configuration, 509 serialized object view, 40 support, 493

Web service response, 484 XML schema definition (XSD), 43 XMLSerializer class, 44

YUV format, 302

ZIP compression, 290, 291–96 application, 295

C#, 292, 293, 295 decompression and, 296 files, 293, 294, 295, 296 Huffman compression, 291 implementing, 291–96 VB.NET, 292, 293–94, 295

See also Lossless compression