Module: Roma::Command::SystemCommandReceiver

Included in:
Receiver
Defined in:
lib/roma/command/sys_command_receiver.rb

Instance Method Summary collapse

Instance Method Details

#ev_add_latency_avg_calc_cmd(s) ⇒ Object

add_calc_latency_average <command1> <command2>.…



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# File 'lib/roma/command/sys_command_receiver.rb', line 518

def ev_add_latency_avg_calc_cmd(s)
  #check argument
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 2)\r\n")
  end
  #check support commands
  s.each_index {|idx|
    if idx >= 1 && (!Event::Handler::ev_list.include?(s[idx]) || Event::Handler::system_commands.include?(s[idx]))
       return send_data("NOT SUPPORT [#{s[idx]}] command\r\n")
    end
    if idx >= 1 && @stats.latency_check_cmd.include?(s[idx])
      return send_data("ALREADY SET [#{s[idx]}] command\r\n")
    end
  }

  arg ="radd_latency_avg_calc_cmd"
  s.each_index {|idx|
    arg += " #{s[idx]}" if idx>=1
  }
  res = broadcast_cmd("#{arg}\r\n")

  s.each_index {|idx|
    @stats.latency_check_cmd.push(s[idx]) if idx >= 1
  }
  res[@stats.ap_str] = "SET"
  send_data("#{res}\r\n")
end

#ev_balse(s) ⇒ Object

balse [reason]



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# File 'lib/roma/command/sys_command_receiver.rb', line 9

def ev_balse(s)
  send_data("Are you sure?(yes/no)\r\n")
  if gets != "yes\r\n"
    close_connection_after_writing
    return
  end

  if s.length == 2
    @log.info("Receive a balse #{s[1]}")
  else
    @log.info("Receive a balse command.")
  end
  @rttable.enabled_failover = false
  res = broadcast_cmd("rbalse\r\n")
  res[@stats.ap_str] = "BYE"
  send_data("#{res.inspect}\r\n")
  close_connection_after_writing
  @stop_event_loop = true
end

#ev_chg_latency_avg_calc_time_count(s) ⇒ Object

chg_calc_latency_average_denominator <count>



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# File 'lib/roma/command/sys_command_receiver.rb', line 612

def ev_chg_latency_avg_calc_time_count(s)
  #check argument
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments (0 for 2)\r\n")
  elsif s[1] != "nil" && s[1].to_i < 1
    return send_data("s[1].class = #{s[1].class}\r\n")
    return send_data("<count> must be greater than zero or nil[DEACTIVATE]\r\n")
  end

  res = broadcast_cmd("rchg_latency_avg_calc_time_count #{s[1]}\r\n")

  if s[1] != "nil"
    @stats.latency_check_time_count = s[1].to_i
    @stats.latency_log = true
  elsif s[1] == "nil"
    @stats.latency_check_time_count = false
    @stats.latency_log = false
  end
  res[@stats.ap_str] = "CHANGED"
  send_data("#{res}\r\n")
end

#ev_dcnice(s) ⇒ Object

dcnice command is setting priority for a data-copy thread. a niceness of 1 is the highest priority and 5 is the lowest priority. dcnice <priority:1 to 5>



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# File 'lib/roma/command/sys_command_receiver.rb', line 230

def ev_dcnice(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 1)\r\n")
  end
  res = broadcast_cmd("rdcnice #{s[1]}\r\n")
  res[@stats.ap_str] = dcnice(s[1].to_i)
  send_data("#{res}\r\n")
end

#ev_del_latency_avg_calc_cmd(s) ⇒ Object

del_calc_latency_average <command1> <command2>.…



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# File 'lib/roma/command/sys_command_receiver.rb', line 566

def ev_del_latency_avg_calc_cmd(s)
  #check argument
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 2)\r\n")
  end
  
  #check support commands
  s.each_index {|idx|
    if idx >= 1 && !@stats.latency_check_cmd.include?(s[idx])
      return send_data("[#{s[idx]}] command is NOT set\r\n")
    end
  }

  arg ="rdel_latency_avg_calc_cmd"
  s.each_index {|idx|
    arg += " #{s[idx]}" if idx>=1
  }
  res = broadcast_cmd("#{arg}\r\n")

  s.each_index {|idx|
    @stats.latency_check_cmd.delete(s[idx]) if idx >= 1
    @stats.latency_data.delete(s[idx]) if idx >= 1
  }
  res[@stats.ap_str] = "DELETED"
  send_data("#{res}\r\n")
end

#ev_forcedly_start(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 363

def ev_forcedly_start(s)
  @log.info("ROMA forcedly start.")
  AsyncProcess::queue.clear
  @rttable.enabled_failover = true
  Command::Receiver::mk_evlist
  $roma.startup = false
  send_data("STARTED\r\n")
end

#ev_out(s) ⇒ Object

out <key> <vn>



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# File 'lib/roma/command/sys_command_receiver.rb', line 292

def ev_out(s)
  key,hname = s[1].split("\e")
  hname ||= @defhash
  if s.length >= 3
    vn = s[2].to_i
  else
    d = Digest::SHA1.hexdigest(key).hex % @rttable.hbits
    vn = @rttable.get_vnode_id(d)
  end
  res = @storages[hname].out(vn, key, 0)
  @stats.out_message_count += 1
  unless res
    return send_data("NOT_DELETED\r\n")
  end
  send_data("DELETED\r\n")
end

#ev_quit(s) ⇒ Object

quit



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# File 'lib/roma/command/sys_command_receiver.rb', line 103

def ev_quit(s)
  close_connection
end

#ev_radd_latency_avg_calc_cmd(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 546

def ev_radd_latency_avg_calc_cmd(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 2)\r\n")
  end
  s.each_index {|idx|
    if idx >= 2 && (!Event::Handler::ev_list.include?(s[idx]) || Event::Handler::system_commands.include?(s[idx]))
       return send_data("NOT SUPPORT [#{s[idx]}] command\r\n")
    end
    if idx >= 1 && @stats.latency_check_cmd.include?(s[idx])
      return send_data("ALREADY SET [#{s[idx]}] command\r\n")
    end
  }

  s.each_index {|idx|
    @stats.latency_check_cmd.push(s[idx]) if idx >= 1
  }
  send_data("SET\r\n")
end

#ev_rbalse(s) ⇒ Object

rbalse [reason]



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# File 'lib/roma/command/sys_command_receiver.rb', line 30

def ev_rbalse(s)
  if s.length == 2
    @log.info("Receive a rbalse #{s[1]}")
  else
    @log.info("Receive a rbalse command.")
  end
  @rttable.enabled_failover = false
  send_data("BYE\r\n")
  close_connection_after_writing
  @stop_event_loop = true
end

#ev_rchg_latency_avg_calc_time_count(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 634

def ev_rchg_latency_avg_calc_time_count(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments (0 for 2)\r\n")
  elsif s[1] != "nil" && s[1].to_i < 1
    return send_data("<count> must be greater than zero\r\n")
  end

  if s[1] != "nil"
    @stats.latency_check_time_count = s[1].to_i
    @stats.latency_log = true
  elsif s[1] == "nil"
    @stats.latency_check_time_count = false
    @stats.latency_log = false
  end
  @stats.latency_check_time_count = s[1].to_i
  send_data("CHANGED\r\n")
end

#ev_rdcnice(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 239

def ev_rdcnice(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 1)\r\n")
  end

  send_data("#{dcnice(s[1].to_i)}\r\n")
end

#ev_rdel_latency_avg_calc_cmd(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 593

def ev_rdel_latency_avg_calc_cmd(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 2)\r\n")
  end

  # reset
  s.each_index {|idx|
    if idx >= 1 && !@stats.latency_check_cmd.include?(s[idx])
      return send_data("[#{s[idx]}] command is NOT set\r\n")
    end
  }
  s.each_index {|idx|
    @stats.latency_check_cmd.delete(s[idx]) if idx >= 1
    @stats.latency_data.delete(s[idx]) if idx >= 1
  }
  send_data("DELETED\r\n")
end

#ev_restart(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 247

def ev_restart(s)
  res = broadcast_cmd("rrestart\r\n")
  $roma.eventloop = true
  @rttable.enabled_failover = false
  Messaging::ConPool.instance.close_all
  Event::EMConPool::instance.close_all
  EventMachine::stop_event_loop
  res[@stats.ap_str] = "RESTARTED"
  send_data("#{res}\r\n")
end

#ev_rrestart(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 258

def ev_rrestart(s)
  $roma.eventloop = true
  @rttable.enabled_failover = false
  Messaging::ConPool.instance.close_all
  Event::EMConPool::instance.close_all
  EventMachine::stop_event_loop
  send_data("RESTARTED\r\n")
end

#ev_rset(s) ⇒ Object

rset <key> <hash value> <timelimit> <length> “set” means “store this data”. <command name> <key> <digest> <exptime> <bytes> [noreply]rn <data block>rn



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# File 'lib/roma/command/sys_command_receiver.rb', line 313

def ev_rset(s)
  key,hname = s[1].split("\e")
  hname ||= @defhash
  d = s[2].to_i
  d = Digest::SHA1.hexdigest(key).hex % @rttable.hbits if d == 0
  data = read_bytes(s[5].to_i)
  read_bytes(2)
  vn = @rttable.get_vnode_id(d)
  unless @storages.key?(hname)
    send_data("SERVER_ERROR #{hname} does not exists.\r\n")
    return
  end
  if @storages[hname].rset(vn, key, d, s[3].to_i, s[4].to_i, data)
    send_data("STORED\r\n")
  else
    @log.error("rset NOT_STORED:#{@storages[hname].error_message} #{vn} #{s[1]} #{d} #{s[3]} #{s[4]}")
    send_data("NOT_STORED\r\n")
  end
  @stats.redundant_count += 1
end

#ev_rset_accepted_connection_expire_time(s) ⇒ Object

rset_accepted_connection_expire_time <sec>



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# File 'lib/roma/command/sys_command_receiver.rb', line 750

def ev_rset_accepted_connection_expire_time(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end
  Event::Handler::connection_expire_time = s[1].to_i
  send_data("STORED\r\n")
end

#ev_rset_connection_pool_expire_time(s) ⇒ Object

rset_connection_pool_expire_time <sec>



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# File 'lib/roma/command/sys_command_receiver.rb', line 772

def ev_rset_connection_pool_expire_time(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end
  Messaging::ConPool.instance.expire_time = s[1].to_i
  send_data("STORED\r\n")
end

#ev_rset_connection_pool_maxlength(s) ⇒ Object

rset_connection_pool_maxlength <length>



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# File 'lib/roma/command/sys_command_receiver.rb', line 695

def ev_rset_connection_pool_maxlength(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end
  if s[1].to_i < 1
    return send_data("CLIENT_ERROR length must be greater than zero\r\n")
  end

  Messaging::ConPool.instance.maxlength = s[1].to_i
  send_data("STORED\r\n")
end

#ev_rset_continuous_limit(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 667

def ev_rset_continuous_limit(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 1)\r\n")
  end
  if Event::Handler.set_ccl(s[1])
    send_data("STORED\r\n")
  else
    send_data("NOT_STORED\r\n")
  end
end

#ev_rset_descriptor_table_size(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 428

def ev_rset_descriptor_table_size(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  elsif s[1].to_i < 1024
    return send_data("CLIENT_ERROR length must be greater than 1024\r\n")
  end

  EM.set_descriptor_table_size(s[1].to_i)
  send_data("STORED\r\n")
end

#ev_rset_emconnection_pool_expire_time(s) ⇒ Object

rset_emconnection_pool_expire_time <sec>



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# File 'lib/roma/command/sys_command_receiver.rb', line 798

def ev_rset_emconnection_pool_expire_time(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end
  Event::EMConPool::instance.expire_time = s[1].to_i
  send_data("STORED\r\n")
end

#ev_rset_emconnection_pool_maxlength(s) ⇒ Object

rset_connection_pool_maxlength <length>



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# File 'lib/roma/command/sys_command_receiver.rb', line 724

def ev_rset_emconnection_pool_maxlength(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end
  if s[1].to_i < 1
    return send_data("CLIENT_ERROR length must be greater than zero\r\n")
  end

  Event::EMConPool.instance.maxlength = s[1].to_i
  send_data("STORED\r\n")
end

#ev_rset_gui_last_snapshot(s) ⇒ Object

rset_gui_last_snapshot(s)



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# File 'lib/roma/command/sys_command_receiver.rb', line 1148

def ev_rset_gui_last_snapshot(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\n\r")
  end
  if s[1] !~ /^\d+\/\d+\/\d+T\d+:\d+:\d+$/
    return send_data("CLIENT_ERROR format is [%Y/%m/%dT%H:%M:%S]\r\n")
  end
  @stats.gui_last_snapshot = s[1]
  send_data("PUSHED\r\n")
end

#ev_rset_hilatency_warn_time(s) ⇒ Object

rset_hilatency_warn_time <sec>



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# File 'lib/roma/command/sys_command_receiver.rb', line 863

def ev_rset_hilatency_warn_time(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end
  if s[1].to_f <= 0
    return send_data("CLIENT_ERROR time value must be lager than 0\r\n")
  end
  @stats.hilatency_warn_time = s[1].to_f
  send_data("STORED\r\n")
end

#ev_rset_latency_avg_calc_rule(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 484

def ev_rset_latency_avg_calc_rule(s)
  if /^on$|^off$/ !~ s[1]
    return send_data("CLIENT_ERROR argument 1: please input \"on\" or \"off\"\r\n")
  elsif s[1] == "on" && (s.length <= 3 || s[2].to_i < 1)
    return send_data("CLIENT_ERROR number of arguments (0 for 3) and <count> must be greater than zero\r\n")
  elsif s[1] == "off" && !(s.length == 2)
    return send_data("CLIENT_ERROR number of arguments (0 for 1, or more 3)\r\n")
  end

  s.each_index {|idx|
    if idx >= 3 && (!Event::Handler::ev_list.include?(s[idx]) || Event::Handler::system_commands.include?(s[idx]))
       return send_data("NOT SUPPORT [#{s[idx]}] command\r\n")
    end
  }

  if s[1] =="on"
    @latency_data = Hash.new { |hash,key| hash[key] = {}}
    @stats.latency_check_cmd = []
    s.each_index {|idx|
      @stats.latency_check_cmd.push(s[idx]) if idx >= 3
    }
    @stats.latency_check_time_count = s[2].to_i
    @stats.latency_log = true
    send_data("ACTIVATED\r\n")
  elsif s[1] =="off"
    @latency_data = Hash.new { |hash,key| hash[key] = {}}
    @stats.latency_check_cmd = []
    @stats.latency_check_time_count = false
    @stats.latency_log = false
    send_data("DEACTIVATED\r\n")
  end
end

#ev_rset_log_shift_age(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 1225

def ev_rset_log_shift_age(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  elsif s[1].to_i < 1 && !['0', 'min', 'hour', 'daily', 'weekly', 'monthly'].include?(s[1])
    return send_data("CLIENT_ERROR invalid arguments\r\n")
  end

  if s[1].to_i > 0 || s[1] == '0'
    @log.set_log_shift_age(s[1].to_i)
    @stats.log_shift_age = s[1].to_i
  else
    @log.set_log_shift_age(s[1])
    @stats.log_shift_age = s[1]
  end
  send_data("STORED\r\n")
end

#ev_rset_log_shift_size(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 1192

def ev_rset_log_shift_size(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  elsif s[1].to_i < 1
    return send_data("CLIENT_ERROR length must be greater than zero\r\n")
  end
  
  @log.set_log_shift_size(s[1].to_i)
  @stats.log_shift_size = s[1].to_i
  send_data("STORED\r\n")
end

#ev_rset_reqpushv_timeout_count(s) ⇒ Object

ev_rset_reqpushv_timeout_count <sec>



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# File 'lib/roma/command/sys_command_receiver.rb', line 943

def ev_rset_reqpushv_timeout_count(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\n\r")
  end
  if s[1].to_i <= 0
    return send_data("CLIENT_ERROR time value must be lager than 0\r\n")
  end
  @stats.reqpushv_timeout_count = s[1].to_i
  send_data("STORED\r\n")
end

#ev_rset_routing_trans_timeout(s) ⇒ Object

rset_set_routing_trans_timeout <sec>



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# File 'lib/roma/command/sys_command_receiver.rb', line 890

def ev_rset_routing_trans_timeout(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\n\r")
  end
  if s[1].to_f <= 0
    return send_data("CLIENT_ERROR time value must be lager than 0\r\n")
  end
  @stats.routing_trans_timeout = s[1].to_f

  send_data("STORED\r\n")
end

#ev_rset_spushv_klength_warn(s) ⇒ Object

rset_set_spushv_klength_warn <byte>



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# File 'lib/roma/command/sys_command_receiver.rb', line 969

def ev_rset_spushv_klength_warn(s)
  if s.length != 2   
    return send_data("CLIENT_ERROR number of arguments\n\r")
  end
  if s[1].to_i <= 0
    return send_data("CLIENT_ERROR size value must be larger than 0 \r\n")
  end 
  @stats.spushv_klength_warn = s[1].to_i 
  send_data("STORED\r\n") 
end

#ev_rset_spushv_read_timeout(s) ⇒ Object

rset_spushv_read_timeout <sec>



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# File 'lib/roma/command/sys_command_receiver.rb', line 917

def ev_rset_spushv_read_timeout(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\n\r")
  end
  if s[1].to_i <= 0
    return send_data("CLIENT_ERROR time value must be lager than 0\r\n")
  end
  @stats.spushv_read_timeout = s[1].to_i
  send_data("STORED\r\n")
end

#ev_rset_spushv_vlength_warn(s) ⇒ Object

rset_set_spushv_vlength_warn <byte>



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# File 'lib/roma/command/sys_command_receiver.rb', line 995

def ev_rset_spushv_vlength_warn(s)
  if s.length != 2   
    return send_data("CLIENT_ERROR number of arguments\n\r")
  end
  if s[1].to_i <= 0
    return send_data("CLIENT_ERROR size value must be larger than 0\r\n")
  end 
  @stats.spushv_vlength_warn = s[1].to_i 
  send_data("STORED\r\n") 
end

#ev_rset_wb_shift_size(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 1062

def ev_rset_wb_shift_size(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  elsif s[1].to_i < 1
    return send_data("CLIENT_ERROR length must be greater than zero\r\n")
  end

  $roma.wb_writer.shift_size = s[1].to_i
  send_data("STORED\r\n")
end

#ev_rshutdown(s) ⇒ Object

rshutdown [reason]



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# File 'lib/roma/command/sys_command_receiver.rb', line 64

def ev_rshutdown(s)
  if s.length == 2
    @log.info("Receive a rshutdown #{s[1]}")
  else
    @log.info("Receive a rshutdown command.")
  end
  @rttable.enabled_failover = false
  send_data("BYE\r\n")
  close_connection_after_writing
  @stop_event_loop = true
end

#ev_rswitch_dns_caching(s) ⇒ Object

rswitch_dns_caching <on|off|true|false>



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# File 'lib/roma/command/sys_command_receiver.rb', line 828

def ev_rswitch_dns_caching(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end

  if s[1] == 'on' || s[1] == 'true'
    DNSCache.instance.enable_dns_cache
    @log.info("DNS caching enabled")
    return send_data("ENABLED\r\n")
  elsif s[1] == 'off' || s[1] == 'false'
    DNSCache.instance.disable_dns_cache
    @log.info("DNS caching disabled")
    return send_data("DISABLED\r\n")
  else
    send_data("NOTSWITCHED\r\n")
  end
end

#ev_rswitch_failover(s) ⇒ Object

rswitch_failover <on|off>



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# File 'lib/roma/command/sys_command_receiver.rb', line 395

def ev_rswitch_failover(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end
  if s[1] == 'on'
    Messaging::ConPool.instance.close_all
    Event::EMConPool::instance.close_all
    @rttable.enabled_failover = true
    @log.info("failover enabled")
    return send_data("ENABLED\r\n")
  elsif s[1] == 'off'
    @rttable.enabled_failover = false
    @log.info("failover disabled")
    return send_data("DISABLED\r\n")
  else
    send_data("NOTSWITCHED\r\n")
  end
end

#ev_rwb_command_map(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 1030

def ev_rwb_command_map(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end
  map = {}
  cmd = s[1..-1].join
  if cmd =~ /^\{(.+)\}$/
    $1.split(',').each do |kv|
      k, v = kv.split('=>')
      map[k[1..-1].to_sym] = v.to_i if v && k[0]==':'
    end
    @stats.wb_command_map = map
    send_data("#{map}\r\n")
  else
    send_data("CLIENT_ERROR hash string parse error\r\n")
  end        
end

#ev_rwritebehind_get_current_file(s) ⇒ Object

rwritebehind_get_current_file [hash_name]



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# File 'lib/roma/command/sys_command_receiver.rb', line 215

def ev_rwritebehind_get_current_file(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 1)\r\n")
  end
  ret = $roma.wb_get_current_file_path(s[1])
  if ret
    send_data("#{ret}\r\n")
  else
    send_data("NOT_OPEND\r\n")
  end
end

#ev_rwritebehind_get_path(s) ⇒ Object

rwritebehind_get_path [hash_name]



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# File 'lib/roma/command/sys_command_receiver.rb', line 189

def ev_rwritebehind_get_path(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 1)\r\n")
  end
  
  ret = $roma.wb_get_path(s[1])
  send_data("#{ret}\r\n")
end

#ev_rwritebehind_rotate(s) ⇒ Object

rwritebehind_rotate [hash_name]



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# File 'lib/roma/command/sys_command_receiver.rb', line 164

def ev_rwritebehind_rotate(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 1)\r\n")
  end
  if $roma.wb_rotate(s[1])
    send_data("ROTATED\r\n")
  else
    send_data("NOT_OPEND\r\n")
  end
end

#ev_rzset(s) ⇒ Object

<command name> <key> <digest> <exptime> <bytes> [noreply]rn <compressed data block>rn



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# File 'lib/roma/command/sys_command_receiver.rb', line 336

def ev_rzset(s)
  key,hname = s[1].split("\e")
  hname ||= @defhash
  d = s[2].to_i
  d = Digest::SHA1.hexdigest(key).hex % @rttable.hbits if d == 0
  zdata = read_bytes(s[5].to_i)
  read_bytes(2)
  vn = @rttable.get_vnode_id(d)
  unless @storages.key?(hname)
    send_data("SERVER_ERROR #{hname} does not exists.\r\n")
    return
  end

  data = Zlib::Inflate.inflate(zdata)
# @log.debug("data = #{data}")
  if @storages[hname].rset(vn, key, d, s[3].to_i, s[4].to_i, data)
    send_data("STORED\r\n")
  else
    @log.error("rzset NOT_STORED:#{@storages[hname].error_message} #{vn} #{s[1]} #{d} #{s[3]} #{s[4]}")
    send_data("NOT_STORED\r\n")
  end
  @stats.redundant_count += 1
rescue Zlib::DataError => e
  @log.error("rzset NOT_STORED:#{e} #{vn} #{s[1]} #{d} #{s[3]} #{s[4]}")
  send_data("NOT_STORED\r\n")
end

#ev_set_accepted_connection_expire_time(s) ⇒ Object

set_accepted_connection_expire_time <sec> set to expired time(sec) for accepted connections



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# File 'lib/roma/command/sys_command_receiver.rb', line 738

def ev_set_accepted_connection_expire_time(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end

  res = broadcast_cmd("rset_accepted_connection_expire_time #{s[1]}\r\n")
  Event::Handler::connection_expire_time = s[1].to_i
  res[@stats.ap_str] = "STORED"
  send_data("#{res}\r\n")
end

#ev_set_cleanup_regexp(s) ⇒ Object

set_cleanup_regexp <regexp>



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# File 'lib/roma/command/sys_command_receiver.rb', line 1160

def ev_set_cleanup_regexp(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments #{s.length-1} to 1\r\n")
  end

  # failover check
  unless @rttable.enabled_failover
    return send_data("CLIENT_ERROR failover disable now!!\r\n")
  end

  @storages.each{|hname,st|
    st.cleanup_regexp = s[1]
    st.stop_clean_up
    send_data("STORED\r\n")
  }
end

#ev_set_connection_pool_expire_time(s) ⇒ Object

set_connection_pool_expire_time <sec> set to expired time(sec) for connection_pool expire time



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# File 'lib/roma/command/sys_command_receiver.rb', line 760

def ev_set_connection_pool_expire_time(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end

  res = broadcast_cmd("rset_connection_pool_expire_time #{s[1]}\r\n")
  Messaging::ConPool.instance.expire_time = s[1].to_i
  res[@stats.ap_str] = "STORED"
  send_data("#{res}\r\n")
end

#ev_set_connection_pool_maxlength(s) ⇒ Object

set_connection_pool_maxlength <length> set to max length of the connection pool



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# File 'lib/roma/command/sys_command_receiver.rb', line 680

def ev_set_connection_pool_maxlength(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end
  if s[1].to_i < 1
    return send_data("CLIENT_ERROR length must be greater than zero\r\n")
  end

  res = broadcast_cmd("rset_connection_pool_maxlength #{s[1]}\r\n")
  Messaging::ConPool.instance.maxlength = s[1].to_i
  res[@stats.ap_str] = "STORED"
  send_data("#{res}\r\n")
end

#ev_set_continuous_limit(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 652

def ev_set_continuous_limit(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 1)\r\n")
  end

  res = broadcast_cmd("rset_continuous_limit #{s[1]}\r\n")

  if Event::Handler.set_ccl(s[1])
    res[@stats.ap_str] = "STORED"
  else
    res[@stats.ap_str] = "NOT_STORED"
  end
  send_data("#{res}\r\n")
end

#ev_set_descriptor_table_size(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 414

def ev_set_descriptor_table_size(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  elsif s[1].to_i < 1024
    return send_data("CLIENT_ERROR length must be greater than 1024\r\n")
  end

  res = broadcast_cmd("rset_descriptor_table_size #{s[1]}\r\n")

  EM.set_descriptor_table_size(s[1].to_i)
  res[@stats.ap_str] = "STORED"
  send_data("#{res}\r\n")
end

#ev_set_emconnection_pool_expire_time(s) ⇒ Object

set_emconnection_pool_expire_time <sec>



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# File 'lib/roma/command/sys_command_receiver.rb', line 781

def ev_set_emconnection_pool_expire_time(s)
  # chcking s incude command and value (NOT check digit)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end

  #if ARGV is 0, expire time become infinity(NOT happen expire)
  if s[1].to_i == 0
    s[1] = "2147483647"
  end
  res = broadcast_cmd("rset_emconnection_pool_expire_time #{s[1]}\r\n")
  Event::EMConPool::instance.expire_time = s[1].to_i
  res[@stats.ap_str] = "STORED"
  send_data("#{res}\r\n")
end

#ev_set_emconnection_pool_maxlength(s) ⇒ Object

set_connection_pool_maxlength <length> set to max length of the connection pool



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# File 'lib/roma/command/sys_command_receiver.rb', line 709

def ev_set_emconnection_pool_maxlength(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end
  if s[1].to_i < 1
    return send_data("CLIENT_ERROR length must be greater than zero\r\n")
  end

  res = broadcast_cmd("rset_emconnection_pool_maxlength #{s[1]}\r\n")
  Event::EMConPool.instance.maxlength = s[1].to_i
  res[@stats.ap_str] = "STORED"
  send_data("#{res}\r\n")
end

#ev_set_gui_last_snapshot(s) ⇒ Object

set_gui_last_snapshot_date [%Y/%m/%d %H:%M:%S]



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# File 'lib/roma/command/sys_command_receiver.rb', line 1134

def ev_set_gui_last_snapshot(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\n\r")
  end
  if s[1] !~ /^\d+\/\d+\/\d+T\d+:\d+:\d+$/
    return send_data("CLIENT_ERROR format is [%Y/%m/%dT%H:%M:%S]\r\n")
  end
  res = broadcast_cmd("rset_gui_last_snapshot #{s[1]}\r\n")
  @stats.gui_last_snapshot = s[1]
  res[@stats.ap_str] = "PUSHED"
  send_data("#{res}\r\n")
end

#ev_set_gui_run_snapshot(s) ⇒ Object

set_gui_run_snapshot [true|false]



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# File 'lib/roma/command/sys_command_receiver.rb', line 1116

def ev_set_gui_run_snapshot(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\n\r")
  end

  case s[1]
  when 'true'
    @stats.gui_run_snapshot = true
    send_data("STORED\r\n")
  when 'false'
    @stats.gui_run_snapshot = false
    send_data("STORED\r\n")
  else
    return send_data("CLIENT_ERROR value must be true or false\r\n")
  end
end

#ev_set_hilatency_warn_time(s) ⇒ Object

set_hilatency_warn_time <sec> set to threshold of warn message into a log when hilatency occured in a command.



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# File 'lib/roma/command/sys_command_receiver.rb', line 848

def ev_set_hilatency_warn_time(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end
  if s[1].to_f <= 0
    return send_data("CLIENT_ERROR time value must be lager than 0\r\n")
  end

  res = broadcast_cmd("rset_hilatency_warn_time #{s[1]}\r\n")
  @stats.hilatency_warn_time = s[1].to_f
  res[@stats.ap_str] = "STORED"
  send_data("#{res}\r\n")
end

#ev_set_latency_avg_calc_rule(s) ⇒ Object

set_latency_avg_calc_rule <mode> <count> <command1> <command2>.… <mode> is on/off <count> is denominator to calculate average. <commandx> is target command



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# File 'lib/roma/command/sys_command_receiver.rb', line 443

def ev_set_latency_avg_calc_rule(s)
  #check argument
  if /^on$|^off$/ !~ s[1]
    return send_data("CLIENT_ERROR argument 1: please input \"on\" or \"off\"\r\n")
  elsif s[1] == "on" && (s.length <= 3 || s[2].to_i < 1)
    return send_data("CLIENT_ERROR number of arguments (0 for 3) and <count> must be greater than zero\r\n")
  elsif s[1] == "off" && !(s.length == 2)
    return send_data("CLIENT_ERROR number of arguments (0 for 1, or more 3)\r\n")
  end

  #check support commands
  s.each_index {|idx|
    if idx >= 3 && (!Event::Handler::ev_list.include?(s[idx]) || Event::Handler::system_commands.include?(s[idx]))
       return send_data("NOT SUPPORT [#{s[idx]}] command\r\n")
    end
  }

  arg ="rset_latency_avg_calc_rule"
  s.each_index {|idx|
    arg += " #{s[idx]}" if idx>=1
  }
  res = broadcast_cmd("#{arg}\r\n")

  if s[1] =="on"
    @stats.latency_check_cmd = [] #reset
    s.each_index {|idx|
      @stats.latency_check_cmd.push(s[idx]) if idx >= 3
    }
    @stats.latency_check_time_count = s[2].to_i
    @stats.latency_log = true
    res[@stats.ap_str] = "ACTIVATED"
  elsif s[1] =="off"
    @stats.latency_check_cmd = [] #reset
    @stats.latency_check_time_count = false
    @stats.latency_log = false
    res[@stats.ap_str] = "DEACTIVATED"
  end
  @stats.latency_data = Hash.new { |hash,key| hash[key] = {}}
  send_data("#{res}\r\n")
end

#ev_set_log_level(s) ⇒ Object

set_log_level [ ‘debug’ | ‘info’ | ‘warn’ | ‘error’ ]



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# File 'lib/roma/command/sys_command_receiver.rb', line 268

def ev_set_log_level(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 1)\r\n")
  end

  case s[1].downcase
  when 'debug'
    @log.level = Roma::Logging::RLogger::Severity::DEBUG
  when 'info'
    @log.level = Roma::Logging::RLogger::Severity::INFO
  when 'warn'
    @log.level = Roma::Logging::RLogger::Severity::WARN
  when 'error'
    @log.level = Roma::Logging::RLogger::Severity::ERROR
  else
    return send_data("CLIENT_ERROR no match log-level string\r\n")
  end

  @stats.log_level = s[1].downcase

  send_data("STORED\r\n")
end

#ev_set_log_shift_age(s) ⇒ Object

set_log_shift_age <age>



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# File 'lib/roma/command/sys_command_receiver.rb', line 1205

def ev_set_log_shift_age(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  elsif s[1].to_i < 1 && !['0', 'min', 'hour', 'daily', 'weekly', 'monthly'].include?(s[1])
    return send_data("CLIENT_ERROR invalid arguments\r\n")
  end

  res = broadcast_cmd("rset_log_shift_age #{s[1]}\r\n")

  if s[1].to_i > 0 || s[1] == '0'
    @log.set_log_shift_age(s[1].to_i)
    @stats.log_shift_age = s[1].to_i
  else
    @log.set_log_shift_age(s[1])
    @stats.log_shift_age = s[1]
  end
  res[@stats.ap_str] = "STORED"
  send_data("#{res}\r\n")
end

#ev_set_log_shift_size(s) ⇒ Object

set_log_shift_size <size>



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# File 'lib/roma/command/sys_command_receiver.rb', line 1178

def ev_set_log_shift_size(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  elsif s[1].to_i < 1
    return send_data("CLIENT_ERROR length must be greater than zero\r\n")
  end

  res = broadcast_cmd("rset_log_shift_size #{s[1]}\r\n")
  @log.set_log_shift_size(s[1].to_i)
  @stats.log_shift_size = s[1].to_i
  res[@stats.ap_str] = "STORED"
  send_data("#{res}\r\n")
end

#ev_set_reqpushv_timeout_count(s) ⇒ Object

set_reqpushv_timeout_count <sec>



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# File 'lib/roma/command/sys_command_receiver.rb', line 929

def ev_set_reqpushv_timeout_count(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\n\r")
  end
  if s[1].to_i <= 0
    return send_data("CLIENT_ERROR time value must be lager than 0\r\n")
  end
  res = broadcast_cmd("rset_reqpushv_timeout_count #{s[1]}\r\n")
  @stats.reqpushv_timeout_count = s[1].to_i
  res[@stats.ap_str] = "STORED"
  send_data("#{res}\r\n")
end

#ev_set_routing_trans_timeout(s) ⇒ Object

set_routing_trans_timeout <sec>



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# File 'lib/roma/command/sys_command_receiver.rb', line 875

def ev_set_routing_trans_timeout(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\n\r")
  end
  if s[1].to_f <= 0
    return send_data("CLIENT_ERROR time value must be lager than 0\r\n")
  end
  res = broadcast_cmd("rset_routing_trans_timeout #{s[1]}\r\n")
  @stats.routing_trans_timeout = s[1].to_f
  res[@stats.ap_str] = "STORED"

  send_data("#{res}\r\n")
end

#ev_set_spushv_klength_warn(s) ⇒ Object

set_spushv_klength_warn <byte>



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# File 'lib/roma/command/sys_command_receiver.rb', line 955

def ev_set_spushv_klength_warn(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\n\r")        
  end
  if s[1].to_i <= 0
    return send_data("CLIENT_ERROR size value must be larger than 0 \r\n")
  end
  res = broadcast_cmd("rset_spushv_klength_warn #{s[1]}\r\n")
  @stats.spushv_klength_warn = s[1].to_i 
  res[@stats.ap_str] = "STORED"
  send_data("#{res}\r\n")
end

#ev_set_spushv_read_timeout(s) ⇒ Object

set_spushv_read_timeout <sec>



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# File 'lib/roma/command/sys_command_receiver.rb', line 903

def ev_set_spushv_read_timeout(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\n\r")
  end
  if s[1].to_i <= 0
    return send_data("CLIENT_ERROR time value must be lager than 0\r\n")
  end
  res = broadcast_cmd("rset_spushv_read_timeout #{s[1]}\r\n")
  @stats.spushv_read_timeout = s[1].to_i
  res[@stats.ap_str] = "STORED"
  send_data("#{res}\r\n")
end

#ev_set_spushv_vlength_warn(s) ⇒ Object

set_spushv_vlength_warn <byte>



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# File 'lib/roma/command/sys_command_receiver.rb', line 981

def ev_set_spushv_vlength_warn(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\n\r")       
  end
  if s[1].to_i <= 0
    return send_data("CLIENT_ERROR size value must be larger than 0 \r\n")
  end
  res = broadcast_cmd("rset_spushv_vlength_warn #{s[1]}\r\n")
  @stats.spushv_vlength_warn = s[1].to_i
  res[@stats.ap_str] = "STORED"
  send_data("#{res}\r\n")
end

#ev_set_storage_status(s) ⇒ Object

set_storage_status [number of file]hash_name



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# File 'lib/roma/command/sys_command_receiver.rb', line 1074

def ev_set_storage_status(s)
  if s.length < 3
    return send_data("CLIENT_ERROR number of arguments (#{s.length - 1} for 2)\r\n")
  end

  if s.length >= 4
    hname = s[3]
  else
    hname = 'roma'
  end
  st = @storages[hname]
  unless st
    return send_data("CLIENT_ERROR hash_name = #{hanme} does not found\r\n")
  end
  dn = s[1].to_i
  if st.divnum <= dn
    return send_data("CLIENT_ERROR divnum <= #{dn}\r\n")
  end
  if s[2] == 'safecopy'
    if st.dbs[dn] != :normal
      return send_data("CLIENT_ERROR storage[#{dn}] != :normal status\r\n")
    end
    if st.set_db_stat(dn, :safecopy_flushing) == false
      return send_data("CLIENT_ERROR storage[#{dn}] status can't changed\r\n")
    end
    Roma::AsyncProcess::queue.push(Roma::AsyncMessage.new('start_storage_flush_process',[hname, dn]))
  elsif s[2] ==  'normal'
    if st.dbs[dn] != :safecopy_flushed
      return send_data("CLIENT_ERROR storage[#{dn}] != :safecopy_flushed status\r\n")
    end
    if st.set_db_stat(dn, :cachecleaning) == false
      return send_data("CLIENT_ERROR storage[#{dn}] status can't changed\r\n")
    end
    Roma::AsyncProcess::queue.push(Roma::AsyncMessage.new('start_storage_cachecleaning_process',[hname, dn]))
  else
    return send_data("CLIENT_ERROR status parse error\r\n")
  end
  
  send_data("PUSHED\r\n")
end

#ev_set_wb_shift_size(s) ⇒ Object

set_wb_shift_size <size>



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# File 'lib/roma/command/sys_command_receiver.rb', line 1049

def ev_set_wb_shift_size(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  elsif s[1].to_i < 1
    return send_data("CLIENT_ERROR length must be greater than zero\r\n")
  end

  res = broadcast_cmd("rset_wb_shift_size #{s[1]}\r\n")
  $roma.wb_writer.shift_size = s[1].to_i
  res[@stats.ap_str] = "STORED"
  send_data("#{res}\r\n")
end

#ev_shutdown(s) ⇒ Object

shutdown [reason]



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# File 'lib/roma/command/sys_command_receiver.rb', line 43

def ev_shutdown(s)
  send_data("*** ARE YOU REALLY SURE TO SHUTDOWN? *** (yes/no)\r\n")
  if gets != "yes\r\n"
    close_connection_after_writing
    return
  end

  if s.length == 2
    @log.info("Receive a shutdown #{s[1]}")
  else
    @log.info("Receive a shutdown command.")
  end
  @rttable.enabled_failover = false
  res = broadcast_cmd("rshutdown\r\n")
  res[@stats.ap_str] = "BYE"
  send_data("#{res.inspect}\r\n")
  close_connection_after_writing
  @stop_event_loop = true
end

#ev_shutdown_self(s) ⇒ Object

shutdown_self



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# File 'lib/roma/command/sys_command_receiver.rb', line 77

def ev_shutdown_self(s)
  if s.length != 1
    send_data("ERROR: shutdown_instance has irregular argument.\r\n")
  else
    send_data("\r\n=================================================================\r\n")
    send_data("CAUTION!!: \r\n\tThis command kill the instance!\r\n\tThere is some possibility of occuring redundancy down!\r\n")
    send_data("=================================================================\r\n")
    send_data("\r\nAre you sure to shutdown this instance?(yes/no)\r\n")
    if gets != "yes\r\n"
      close_connection_after_writing
      return
    end
    @log.info("Receive a shutdown_self command.")
    @rttable.enabled_failover = false
    send_data("BYE\r\n")
    @stop_event_loop = true
    close_connection_after_writing
  end
end

#ev_stat(s) ⇒ Object

stat [regexp]



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# File 'lib/roma/command/sys_command_receiver.rb', line 115

def ev_stat(s)
  regexp = s[1] if s.length == 2
  h = {}
  h['version'] = Roma::VERSION
  send_stat_result(nil,h,regexp)
  send_stat_result(nil,get_config_stat,regexp)
  send_stat_result(nil,@stats.get_stat,regexp)
  @storages.each{|hname,st|
    send_stat_result("storages[#{hname}].",st.get_stat,regexp)
  }
  send_stat_result(nil,$roma.wb_get_stat,regexp)
  send_stat_result(nil,@rttable.get_stat(@stats.ap_str),regexp)
  send_stat_result(nil,conn_get_stat,regexp)
  send_stat_result(nil,DNSCache.instance.get_stat,regexp)
  send_data("END\r\n")
end

#ev_stats(s) ⇒ Object

stats [regexp]



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# File 'lib/roma/command/sys_command_receiver.rb', line 112

def ev_stats(s); ev_stat(s); end

#ev_switch_dns_caching(s) ⇒ Object

switch_dns_caching <on|off|true|false>



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# File 'lib/roma/command/sys_command_receiver.rb', line 807

def ev_switch_dns_caching(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end

  res = broadcast_cmd("rswitch_dns_caching #{s[1]}\r\n")
  if s[1] == 'on' || s[1] == 'true'
    DNSCache.instance.enable_dns_cache
    @log.info("DNS caching enabled")
    res[@stats.ap_str] = "ENABLED"
  elsif s[1] == 'off' || s[1] == 'false'
    DNSCache.instance.disable_dns_cache
    @log.info("DNS caching disabled")
    res[@stats.ap_str] = "DISABLED"
  else
    res[@stats.ap_str] = "NOTSWITCHED"
  end
  send_data("#{res}\r\n")
end

#ev_switch_failover(s) ⇒ Object

switch_failover <on|off>



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# File 'lib/roma/command/sys_command_receiver.rb', line 373

def ev_switch_failover(s)
  if s.length != 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end
  res = broadcast_cmd("rswitch_failover #{s[1]}\r\n")
  if s[1] == 'on'
    Messaging::ConPool.instance.close_all
    Event::EMConPool::instance.close_all
    @rttable.enabled_failover = true
    @log.info("failover enabled")
    res[@stats.ap_str] = "ENABLED"
  elsif s[1] == 'off'
    @rttable.enabled_failover = false
    @log.info("failover disabled")
    res[@stats.ap_str] = "DISABLED"
  else
    res[@stats.ap_str] = "NOTSWITCHED"
  end
  send_data("#{res}\r\n")
end

#ev_version(s) ⇒ Object

version



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# File 'lib/roma/command/sys_command_receiver.rb', line 98

def ev_version(s)
  send_data("VERSION ROMA-#{Roma::VERSION}\r\n")
end

#ev_wb_command_map(s) ⇒ Object

wb_command_map <hash string> ex. :set=>1,:append=>2,:delete=>3



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# File 'lib/roma/command/sys_command_receiver.rb', line 1009

def ev_wb_command_map(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments\r\n")
  end
  map = {}
  cmd = s[1..-1].join
  if cmd =~ /^\{(.+)\}$/
    $1.split(',').each do |kv|
      k, v = kv.split('=>')
      map[k[1..-1].to_sym] = v.to_i if v && k[0]==':'
    end

    res = broadcast_cmd("rwb_command_map #{s[1..-1].join}\r\n")
    @stats.wb_command_map = map
    res[@stats.ap_str] = map.inspect
    send_data("#{res}\r\n")
  else
    send_data("CLIENT_ERROR hash string parse error\r\n")
  end
end

#ev_whoami(s) ⇒ Object 



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# File 'lib/roma/command/sys_command_receiver.rb', line 107

def ev_whoami(s)
  send_data("#{@stats.name}\r\n")
end

#ev_writebehind_get_current_file(s) ⇒ Object

writebehind_get_current_file [hash_name]



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# File 'lib/roma/command/sys_command_receiver.rb', line 199

def ev_writebehind_get_current_file(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 1)\r\n")
  end
  res = broadcast_cmd("rwritebehind_get_current_file #{s[1]}\r\n")

  ret = $roma.wb_get_current_file_path(s[1])
  if ret
    res[@stats.ap_str] = ret
  else
    res[@stats.ap_str] = "NOT_OPEND"
  end
  send_data("#{res}\r\n")
end

#ev_writebehind_get_path(s) ⇒ Object

writebehind_get_path [hash_name]



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# File 'lib/roma/command/sys_command_receiver.rb', line 176

def ev_writebehind_get_path(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 1)\r\n")
  end
  res = broadcast_cmd("rwritebehind_get_path #{s[1]}\r\n")
  
  ret = $roma.wb_get_path(s[1])
  res[@stats.ap_str] = ret

  send_data("#{res}\r\n")
end

#ev_writebehind_rotate(s) ⇒ Object

writebehind_rotate [hash_name]



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# File 'lib/roma/command/sys_command_receiver.rb', line 149

def ev_writebehind_rotate(s)
  if s.length < 2
    return send_data("CLIENT_ERROR number of arguments (0 for 1)\r\n")
  end
  res = broadcast_cmd("rwritebehind_rotate #{s[1]}\r\n")

  if $roma.wb_rotate(s[1])
    res[@stats.ap_str] = "ROTATED"
  else
    res[@stats.ap_str] = "NOT_OPEND"
  end
  send_data("#{res}\r\n")
end