組件對象模型及設計模式在SDK開發(fā)中的應用.pdf

1、電子科技大學碩士學位論文組件對象模型及設計模式在SDK開發(fā)中的應用姓名：馮行宇申請學位級別：碩士專業(yè)：計算機應用技術指導教師：桑楠20041226AbstractAbstractWiththefill也erdevelopmentoftheembeddedapplicationinkindsofindustries，thesortsofembeddeddevicesarebecomingmoreandmore，accordingly，th

2、eembeddedsoftwareproductsbecomemoreandmorepowerfulDespitethedevelopmentoftheembeddedoperatingsystem，embeddednetworkcomponentandembeddeddatabaseotherkindsofsoftwaresuchasthetoolkitbasedonWindowsOSisplayingallimportantrole

3、intheembeddedsoftwaredevelopmentThiskindofsoftwareunderWindowsOSCanprovidefriendlyuserinterfaceandpowerfulcapabilityofcontrolandoperation，whichmakesupthedisadvantageoftheembeddeddevicesuchashardtooperateandhasbaduserinte

4、rfaceetcThisfeatureimprovestheembeddedapplicationdeeplyandwidely，takingIDEforinstanceSuchapowerfulSDKisveryimportanttodevelopanembeddedorientedapplicationbasedonWindows；thepointiswhatthisthesisisbasedonSoftwarearchitectu

5、reisthefoundationandkeytotheSuccessofsoRwaredesignThisthesisatfirstexplainstheprincipleandfunctionofsoftwarearchitecture，andtherelevanttechnologiesofarchitectureThreekindsofcomponenttechnology，whichareinfashion，areanalyz

6、edinthisthesis，andthereasonwhyCOMisselectedtotheimplementtheSDKisarguedindetailSecondly，theimprovementandapplicationofdesignpaRemistouched，fourkindsofdesignpatternislistedBasedontheargumentofdisadvantagesoftypicalSDKimpl

7、ementation，somekindofgoals，whichshallbeachievedinthedevelopmentoftheSDK，arebroughtupinthisthesis，ThispaperalsoprovesonekindofSDKarchitecture，whichaimstogeneralWindowsapplicationforembeddeddevice，calledGEO(GeneralEmbedded

8、Oriented)SDKGEOSDKtakesnotonlythespecificfeaturesoftheembeddedapplicationbutalsothemethodsofWindowssoftwaredevelopmentintoconsiderationSomeclassicdesignpatternsareadoptedtodepicteachofthesubfimcfionalmodules；COMiSusedtoi