class Rush::Process
An array of these objects is returned by Rush::Box#processes
.
Attributes
box[R]
cmdline[R]
command[R]
cpu[R]
mem[R]
parent_pid[R]
pid[R]
uid[R]
user[R]
Public Class Methods
all()
click to toggle source
# File lib/rush/process.rb, line 56 def self.all Rush::Box.new('localhost').processes end
new(params, box)
click to toggle source
params is a hash returned by the system-specific method of looking up the process list.
# File lib/rush/process.rb, line 7 def initialize(params, box) @box = box @pid = params[:pid].to_i @uid = params[:uid].to_i @user = params[:user] @command = params[:command] @cmdline = params[:cmdline] @mem = params[:mem] @cpu = params[:cpu] @parent_pid = params[:parent_pid] end
Public Instance Methods
alive?()
click to toggle source
Returns true if the process is currently running.
# File lib/rush/process.rb, line 43 def alive? box.connection.process_alive(pid) end
children()
click to toggle source
Returns an array of child processes owned by this process.
# File lib/rush/process.rb, line 38 def children box.processes.select { |p| p.parent_pid == pid } end
kill(options={})
click to toggle source
Terminate the process.
# File lib/rush/process.rb, line 48 def kill(options={}) box.connection.kill_process(pid, options) end
parent()
click to toggle source
Returns the Rush::Process
parent of this process.
# File lib/rush/process.rb, line 33 def parent box.processes.detect { |p| p.pid == parent_pid } end