class Phrender::PhantomJSSession
Attributes
page[RW]
rendered[RW]
stderr[RW]
stdin[RW]
stdout[RW]
wait_thr[RW]
Public Class Methods
new(cmd, timeout)
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# File lib/phrender/phantom_js_session.rb, line 9 def initialize(cmd, timeout) @stdin, @stdout, @stderr, @wait_thr = Open3.popen3(cmd) @start_time = Time.now @rendered = false @timeout = timeout end
Public Instance Methods
expired?()
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# File lib/phrender/phantom_js_session.rb, line 16 def expired? (Time.now - @start_time) >= @timeout end
shutdown()
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# File lib/phrender/phantom_js_session.rb, line 20 def shutdown [ @stdin, @stdout, @stderr ].each do |pipe| begin pipe.close rescue IOError end end begin Process.kill("TERM", @wait_thr.pid) rescue Errno::ESRCH end end