Created
June 29, 2012 13:45
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Test:SSH Connection with socket pair
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#!/usr/bin/env ruby | |
$VERBOSE=nil | |
require 'rubygems' | |
require 'net/ssh' | |
require 'logger' | |
require 'socket' | |
require 'thread' | |
logger=Logger.new(STDOUT) | |
s1, s2 = Socket.pair(:UNIX, :STREAM, 0) | |
thread=Thread.new do | |
Net::SSH.start( 'localhost', `whoami`.chomp) do |session| | |
session.open_channel do |ch| | |
logger.info("Channel opened") | |
ch.exec "bash" do |ch, success| | |
abort "can't execute!" unless success | |
logger.info("Bash running") | |
s1.extend(Net::SSH::BufferedIo) | |
session.listen_to(s1) | |
logger.info("Socket hooked") | |
ch.on_process do | |
logger.info("On process") | |
if s1.available > 0 | |
logger.debug("s1 available") | |
ch.send_data(s1.read_available) | |
else | |
logger.debug("s1 unavailable") | |
end | |
end | |
ch.on_close do | |
logger.info("On close") | |
session.stop_listening_to(s1) | |
s1.close | |
end | |
end | |
logger.debug("After exec block") | |
end | |
logger.debug("After channel block") | |
end | |
logger.debug("After session block") | |
end | |
logger.info("Before first sleep") | |
sleep 2 | |
logger.info("Before ls") | |
s2.print "ls\n" | |
logger.info("After ls") | |
sleep 2 | |
logger.info("Before exit") | |
s2.print "exit\n" | |
logger.info("After exit") | |
sleep 2 | |
logger.info("Wait for thread") | |
thread.join | |
logger.info("Exit") |
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