Module: PrayRemote

Defined in:

lib/pray-remote/version.rb,
lib/pray-remote/pray-remote.rb

Defined Under Namespace

Classes: CLI, Client, IOUndumpedProxy, InputProxy, Server, StdoeWrapper, ThreadWrapper

Constant Summary

VERSION =

"0.1.0"

DefaultHost =

"127.0.0.1"

DefaultPort =

9876

System =

Ensure that system (shell command) output is redirected for remote session.

proc do |output, cmd, _|
  status = nil
  Open3.popen3 cmd do |stdin, stdout, stderr, wait_thr|
    stdin.close # Send EOF to the process

    until stdout.eof? and stderr.eof?
      if res = IO.select([stdout, stderr])
        res[0].each do |io|
          next if io.eof?
          output.write io.read_nonblock(1024)
        end
      end
    end

    status = wait_thr.value
  end

  unless status.success?
    output.puts "Error while executing command: #{cmd}"
  end
end

Class Method Summary

• .kwargs(args) ⇒ Object

Class Method Details

.kwargs(args) ⇒ Object

# File 'lib/pray-remote/pray-remote.rb', line 11

def self.kwargs(args)
  if args.last.is_a?(Hash)
    args.pop
  else
    {}
  end
end