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|
=begin
iochannel.rb - Sample for GLib::IOChannel.
Copyright (C) 2005 Ruby-GNOME2 Project Team
This program is licenced under the same licence as Ruby-GNOME2.
$Id: iochannel.rb,v 1.2 2005/07/14 17:05:22 mutoh Exp $
=end
require 'glib2'
path = ARGV[0] || __FILE__
GLib::IOChannel.open(path) {|io|
puts io.read
}
stdout = GLib::IOChannel.new(path, "r")
stdout.add_watch(GLib::IOChannel::IN
) {|io, condition|
puts "condition = #{condition}"
false
true
}
context = GLib::MainContext.default
mainloop = GLib::MainLoop.new(context, true)
Thread.new{
num = 0
loop {
num += 1
str = stdout.gets
puts "line #{num}: #{str}"
unless str
mainloop.quit
break
end
}
}
mainloop.run
stdout.close
|
