计算机毕业设计(论文)外文翻译

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1、毕业设计(论文)外文文献翻译（2008届）译文一：IntroductiontoTCP/IP–Introduction译文二：ClientServerProgrammingwithWinsock学生姓名学号系别信息与电子系专业班级计算机科学与技术0402指导教师完成日期2007年11月26日IntroductiontoTCP/IP–IntroductionAuthorCatalystDevelopmentCatalystDevelopmentisarecognizedleaderinInternetcomponentsoftwarewhoseaward-w

2、inningproductsareusedbythousandsofcorporate,governmentandindependentdevelopersaroundtheworld.IntroductionWiththeacceptanceofTCP/IPasastandardplatform-independentnetworkprotocol,andtheexplosivegrowthoftheInternet,theWindowsSocketsAPI(applicationprograminterface)hasemergedasthestan

3、dardfornetworkprogrammingintheWindowsenvironment.ThisdocumentwillintroducethebasicconceptsbehindWindowsSocketsprogrammingandgetyoustartedwithyourfirstapplicationcreatedwithSocketWrench.SocketWrenchispartofapackagedevelopedbyCatalystcalledtheSocketToolsVisualEdition.SocketToolsinc

4、ludescomponentsandlibrariesformanyofthepopularInternetapplicationprotocols,suchasFTP,POP3,SMTPandHTTP.FormoreinformationaboutthecompleteSocketToolspackage,visittheCatalystwebsiteatwww.catalyst.com.ItisassumedthatthereaderisfamiliarwithVisualBasicandhasinstalledtheSocketWrenchcont

5、rol.Ifyou'realreadyfamiliarwithsocketsprogramming,feelfreetoskipthissection.TherearetwogeneralapproachesthatyoucantakewhencreatingaprogramthatusesWindowsSockets.OneistocodedirectlyagainsttheAPI.Theotheristouseacomponentwhichprovidesahigher-levelinterfacetothelibrarybysettingprope

6、rtiesandrespondingtoevents.Thiscanprovideamore"natural"programminginterface,anditallowsyoutoavoidmuchoftheerror-pronedrudgerycommonlyassociatedwithsocketsprogramming.Byincludingthecontrolinaproject,settingsomepropertiesandrespondingtoevents,youcanquicklyandeasilywriteanInternet-e

7、nabledapplication.SocketWrenchprovidesacomprehensiveinterfacetotheWindowsSocketslibraryandwillbeusedtobuildasimpleclient-serverapplicationinthenextsectionofthisdocument.Beforewegetstartedwiththecontrol,however,we'llcoverthebasicterminologyandconceptsbehindsocketsprogrammingingene

8、ral.TransmissionControlProtocol(TCP)When