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WIP: Polling the parent process on Windows #192

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WIP: Polling the parent process on Windows #192

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14 changes: 11 additions & 3 deletions lib/iruby/kernel.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -174,13 +174,14 @@ def comm_close(msg)
private

def init_parent_process_poller
pid = ENV.fetch('JPY_PARENT_PID', 0).to_i
return unless pid > 1
parent_pid = ENV.fetch('JPY_PARENT_PID', 0).to_i

case RUBY_PLATFORM
when /mswin/, /mingw/
# TODO
interrupt_handle = Integer(ENV.fetch('JPY_EVENT_INTERRUPT', 0))
@parent_poller = start_parent_process_pollar_windows(parent_pid, interrupt_handle)
else
return unless parent_pid > 1
@parent_poller = start_parent_process_pollar_unix
end
end
Expand All @@ -202,5 +203,12 @@ def start_parent_process_pollar_unix
end
end
end

def start_parent_process_pollar_windows(parent_handle, interrupt_handle)
Thread.start do
IRuby.logger.warn("parent process poller thread started.")
# TODO
end
end
end
end