metasploit-framework/lib/msf/ui/console/command_dispatcher.rb

118 lines
2.6 KiB
Ruby

# -*- coding: binary -*-
module Msf
module Ui
module Console
###
#
# The common command dispatcher base class that is shared for component-specific
# command dispatching.
#
###
module CommandDispatcher
include Rex::Ui::Text::DispatcherShell::CommandDispatcher
#
# Initializes a command dispatcher instance.
#
def initialize(driver)
super
self.driver = driver
self.driver.on_command_proc = Proc.new { |command| framework.events.on_ui_command(command) }
end
#
# Returns the framework instance associated with this command dispatcher.
#
def framework
return driver.framework
end
#
# Returns the active module if one has been selected, otherwise nil is
# returned.
#
def active_module
driver.active_module
end
#
# Sets the active module for this driver instance.
#
def active_module=(mod)
driver.active_module = mod
end
#
# Returns the active session if one has been selected, otherwise nil is
# returned.
#
def active_session
driver.active_session
end
#
# Sets the active session for this driver instance.
#
def active_session=(mod)
driver.active_session = mod
end
#
# Logs an error message to the screen and the log file. The callstack is
# also printed.
#
def log_error(err)
print_error(err)
wlog(err)
# If it's a syntax error, log the call stack that it originated from.
dlog("Call stack:\n#{$@.join("\n")}", 'core', LEV_1)
end
#
# Generate an array of job or session IDs from a given range String.
# Always returns an Array.
#
# @param id_list [String] Range or list description such as 1-5 or 1,3,5 etc
# @return [Array<String>] Representing the range
def build_range_array(id_list)
item_list = []
unless id_list.blank?
temp_list = id_list.split(',')
temp_list.each do |ele|
return if ele.count('-') > 1
return if ele.first == '-' || ele[-1] == '-'
return if ele.first == '.' || ele[-1] == '.'
if ele.include? '-'
temp_array = (ele.split("-").inject { |s, e| s.to_i..e.to_i }).to_a
item_list.concat(temp_array)
elsif ele.include? '..'
temp_array = (ele.split("..").inject { |s, e| s.to_i..e.to_i }).to_a
item_list.concat(temp_array)
else
item_list.push(ele.to_i)
end
end
end
item_list.uniq.sort
end
#
# The driver that this command dispatcher is associated with.
#
attr_accessor :driver
end
end end end
require 'msf/ui/console/module_command_dispatcher'
require 'msf/ui/console/command_dispatcher/core'