Contents

require 'webrtc-rails'

namespace :webrtc_rails do
  desc 'start webrtc daemon'
  task start: :environment do
    start
  end

  desc 'stop webrtc daemon'
  task stop: :environment do
    stop
  end

  desc 'restart webrtc daemon'
  task restart: :environment do
    stop
    start
  end

  @pid_file = "#{Rails.root}/tmp/pids/webrtc_rails.pid"
  
  def start
    if File.exists?(@pid_file)
      pid = File.read(@pid_file)
      begin
        if Process.kill(0, pid.to_i)
          puts 'webrtc daemon alrerady exists'
          return
        end
      rescue Errno::ESRCH
      end
    end
    puts 'webrtc daemon started'
    Process.daemon
    File.write(@pid_file, Process.pid.to_s)
    daemon = WebrtcRails::Daemon.new
    daemon.start
  end

  def stop
    unless File.exists?(@pid_file)
      puts 'webrtc daemon does not exist'
      return
    end

    pid = File.read(@pid_file)
    begin
      if Process.kill(:INT, pid.to_i)
        puts 'webrtc daemon stoped'
        File.delete(@pid_file)
      end
    rescue Errno::ESRCH
      puts 'webrtc daemon does not exist'
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
webrtc-rails-0.3.0	lib/tasks/webrtc_rails.rake