Article View: borland.public.jbuilder.java.api
Article #2139spawning a telnet session
From: George Francis
Date: Wed, 30 May 2001 09:35
Date: Wed, 30 May 2001 09:35
37 lines
2274 bytes
2274 bytes
Hello,
I'm having difficulty spawning a telnet session from my java app.
So far I have the following code:
Runtime aRuntime = Runtime.getRuntime();
String host = "127.0.0.1";
int port = 21;
try
{
Process p = aRuntime.exec("telnet.exe " + host + " " + port);
InputStream pin = p.getInputStream();
InputStreamReader cin = new InputStreamReader(pin);
BufferedReader in = new BufferedReader(cin);
OutputStream pout = p.getOutputStream();
OutputStreamWriter cout = new OutputStreamWriter(pout);
BufferedWriter out = new BufferedWriter(cout);
BufferedWriter out1 = new BufferedWriter(new
OutputStreamWriter(System.out));
String load = in.readLine();
System.out.println(load);
System.setOut(new PrintStream(pout));
in.close();
}
catch(java.io.IOException e)
{
e.printStackTrace();
}
As you can probably see, Im not 100% sure what I'm doing. Can someone tell
me how to modify this to get the telnet session in either the same dos box
as the vm or a new one?
Thanks for any help.
George.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 1089d0,bf69eaa36dcd1508,start X-Google-Attributes: gid1089d0,public X-Google-ArrivalTime: 2001-05-30 02:42:07 PST Reply-To: "George Francis" <george.francis@ascom.co.uk> From: "George Francis" <george.francis@ascom.co.uk> Newsgroups: borland.public.jbuilder.java.api Subject: spawning a telnet session Date: Wed, 30 May 2001 10:35:10 +0100 Lines: 39 Organization: Ascom U.K. X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 NNTP-Posting-Host: 193.243.238.245 Message-ID: <3b14bf07$1_2@dnews> X-Trace: dnews 991215367 193.243.238.245 (30 May 2001 02:36:07 -0700) Path: arc1-ca.pugleaf.net!archiver1.google.com!newsfeed.google.com!sn-xit-03!supernews.com!logbridge.uoregon.edu!news.maxwell.syr.edu!newsfeed.icl.net!newsfeed00.sul.t-online.de!t-online.de!news-lei1.dfn.de!news-fra1.dfn.de!news-koe1.dfn.de!RRZ.Uni-Koeln.DE!nntp.CS.Uni-Magdeburg.De!PeerFeed.KWeb.on.ca!dnews