From: "Bermejo, Rodrigo" <rodrigo.bermejo@...>
Date: 2003-07-01T00:50:56+09:00
Subject: Re: Stuck in the middle with Telnet

I have implemented my own class for telnet stuff, may it helps you..


#!/usr/bin/ruby
#----------------->
  
 require 'net/telnet'
 
 class RemoteHost
     
      def initialize(login,password,hosts,timeout=100)
            hosts=hosts.to_a
            @login=login
            @password=password
            @hosts=hosts
            @timeout=timeout
           
       end    
     
    
    
      def command(commands)
            results={}
          
            @hosts.each { |host|
              begin
                results[host]=[]
                connectedHost = Net::Telnet.new({"Host" => host, 
"Timeout" => @timeout})
                connectedHost.login(@login,@password)
           
                co=Hash.new
                commands.each {|command|
                  co[command]=connectedHost.cmd(command).sub(command,"")
                }
              
                connectedHost.close
               
                results[host]=co
           
              rescue  Exception => err
                    results[host]=err
                 #return #{err} ,"n"
                 next
              end
              
              }
       
            return results
      end
end

host=RemoteHost.new("root","neverguess","myhosts")
res=host.command("whoami")
p res["myhost"]["whoami"]





kingsley@icecode.org wrote:

>yes I did and no luck 
>
>But the documentation says login used login: and password: to match
>against - my mud used What is your name: and password: 
>
>
>
>On 06-30-2003 04:14 pm, you wrote:
>
>  
>
>>Did you try with \'tn.login(\"me\", \"let me in\")\'?
>>
>>Guillaume.
>>
>>On Mon, 2003-06-30 at 10:14, kingsley@icecode.org wrote:
>>    
>>
>>>Hi
>>>
>>>I am trying to write my own telnet client to connect to my
>>>      
>>>
>favourite
>  
>
>>>MUD. (http://www.anguish.org/)
>>>
>>>I\\\'m stuck - I can\\\'t make it login at all ! I don\\\'t quite
>>>      
>>>
>understand
>  
>
>>>the concept.
>>>
>>>Do I use tn.cmd(\\\"mudcommand\\\") to do pass the commands? Like
>>>      
>>>
>:
>  
>
>>>input = gets.chomp  #look at tree
>>>tn.cmd(input) {|str| print str} #you look at a tree
>>>
>>>here\\\'s what I have that doesnt work..note - If I just change the
>>>      
>>>
>login
>  
>
>>>name (string) to guest and delete the password line - it does log
>>>      
>>>
>in as
>  
>
>>>guest (which requires no password).
>>>
>>>require \\\'net/telnet\\\'
>>>
>>>require \\\'net/telnet\\\'
>>>tn = Net::Telnet.new(\\\'Host\\\'       =>
>>>      
>>>
>\\\'ancient.anguish.org\\\',
>  
>
>>>                     \\\'Port\\\'       => \\\'2222\\\',
>>>                     \\\'Timeout\\\'    => 60,
>>>                     \\\'Telnetmode\\\' => true) { |str| print str
>>>      
>>>
>}
>  
>
>>>tn.cmd(\\\"Match\\\" => \\\"What is your name: \\\", \\\"String\\\"
>>>      
>>>
>=> \\\"myname\\\")
>  
>
>>>{ |str| print str }
>>>tn.waitfor(\\\"Match\\\" => \\\"Password: \\\", \\\"String\\\" =>
>>>      
>>>
>\\\"mypassword\\\") {
>  
>
>>>|str| print str }
>>>
>>>Thanks
>>>
>>>btw - I have also tried to make the password command a tn.cmd,
>>>      
>>>
>tn.write
>  
>
>>>and tn.print but with no success.
>>>
>>>Kingsley
>>>
>>>      
>>>
>>
>>
>>
>>    
>>

-- 
|CIAT - General Electric
 Rodrigo Bermejo 
 Information Technologies.
 Dial comm:8*879-0644          
 mailto:rodrigo.bermejo@ps.ge.com