telnet源码例子

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1、/**LicensedtotheApacheSoftwareFoundation(ASF)underoneormore*contributorlicenseagreements.SeetheNOTICEfiledistributedwith*thisworkforadditionalinformationregardingcopyrightownership.*TheASFlicensesthisfiletoYouundertheApacheLicense,Version2.0*(the"License");youmaynotuse

2、thisfileexceptincompliancewith*theLicense.YoumayobtainacopyoftheLicenseat**http://www.apache.org/licenses/LICENSE-2.0**Unlessrequiredbyapplicablelaworagreedtoinwriting,software*distributedundertheLicenseisdistributedonan"ASIS"BASIS,*WITHOUTWARRANTIESORCONDITIONSOFANYKI

3、ND,eitherexpressorimplied.*SeetheLicenseforthespecificlanguagegoverningpermissionsand*limitationsundertheLicense.*/importjava.io.IOException;importjava.io.InputStream;importjava.io.OutputStream;importjava.io.FileOutputStream;importjava.util.StringTokenizer;importorg.ap

4、ache.commons.net.telnet.TelnetClient;importorg.apache.commons.net.telnet.TelnetNotificationHandler;importorg.apache.commons.net.telnet.SimpleOptionHandler;importorg.apache.commons.net.telnet.EchoOptionHandler;importorg.apache.commons.net.telnet.TerminalTypeOptionHandle

5、r;importorg.apache.commons.net.telnet.SuppressGAOptionHandler;importorg.apache.commons.net.telnet.InvalidTelnetOptionException;/****ThisisasimpleexampleofuseofTelnetClient.Anexternaloptionhandler*(SimpleTelnetOptionHandler)isused.Initialconfigurationrequestedby*TelnetC

6、lientwillbe:WILLECHO,WILLSUPPRESS-GA,DOSUPPRESS-GA.VT100*terminaltypewillbesubnegotiated.*

*Also,useofthesendAYT(),getLocalOptionState(),getRemoteOptionState()is*demonstrated.Whenconnected,typeAYTtosendanAYTcommandtotheserver*andseetheresult.TypeOPTtoseeareportofthes

7、tateofthefirst25*options.*

**@authorBrunoD'Avanzo***/publicclassTelnetClientExampleimplementsRunnable,TelnetNotificationHandler{staticTelnetClienttc=null;/****MainfortheTelnetClientExample.***/publicstaticvoidmain(String[]args)throwsException{FileOutputStreamfout=nul

8、l;if(args.length<1){System.err.println("Usage:TelnetClientExample1[]");System.exit(1);}String