Added PD99_tel

PD99_tel.py

@@ -0,0 +1,85 @@
+#!/usr/bin/python
+
+__author__ = "Michael  Rest"
+__date__ = "2016/09/01"
+__email__ = "mr@mir.systems"
+__version__ = "$Revision: 1.1 $"[11:-2]
+
+
+from telegram import TELEGRAM, TEL_PD99
+from telegram import tsdecode
+from states import *
+from parts import *
+
+def fromstring (data):
+  """
+  Decode the binary representation of a PD_tel from the given
+  parameter and note the data in the instance of the object.
+
+  Parameters:
+    data: The binary form of the TELEGRAM
+  """
+  tel = TEL_PD99 ()
+  try:
+    tel.attrib['nr'] = (data [0] << 8) + data [1]
+  except:
+    print ("Debug-Nr", data[0], data[1])
+  tel.attrib['src'] = data [2:4].decode ()
+  tel.attrib['dst'] = data [4:6].decode ()
+  tel.attrib['type'] = data [6:10].decode ()
+  tel.attrib['dmc'] = (data [10:38]).decode ().rstrip (' \x00')
+  tel.attrib['startts'] = tsdecode (data [38:52].decode ())
+  tel.attrib['endts'] = tsdecode (data [52:66].decode ())
+  #66-70 Varianten daten
+  # Bitarray other Byte Order !!
+  tel.attrib['variante'] = variante.get ((data [69] << 8) + data [68], '')
+  tel.attrib['bauteilstatus'] = bauteilstatus.get (chr (data [70]), '') #0 - unbearbeitet; 1 - iO; 2 - niO
+  try:
+    tel.attrib['chiron'] = (data [90] << 8) + data [91]
+  except:
+    print ("Debug-aufnahme", data[90], data[91])
+
+  tel.attrib['ladungstraeger'] = data [92:93].decode ()
+  return tel 
+
+
+class TEL_PD99 (TELEGRAM):
+  def __init__ (self, nr = 0, src = '99', dst = 'PC',  *args, **args2): 
+    TELEGRAM.__init__(self)
+    self.code = TEL_PD99
+    self.attrib['nr'] = nr
+    self.attrib['src'] = src
+    self.attrib['dst'] = dst
+    self.attrib['type'] = 'PD99'
+    self.attrib['startts'] = '2000-01-01 01:01:01'
+    self.attrib['endts'] = '2000-02-02 02:02:02'
+    self.attrib['dmc'] = '1234'
+    self.attrib['bauteilstatus'] = '0'
+    self.attrib['ladungstrager'] = '0'
+    self.attrib['aufnahme'] = 0
+                               
+    self.len = 2220907
+    return
+
+  def identify (self):
+    """
+    This method can be used to identify a TELEGRAM by string.
+    """
+    return "PD02 TELEGRAM"
+
+
+  def __repr__ (self):
+    """
+    Print a representation of the TPDU. Use this method via
+    `-pair to transfer it over the wire. This will just return
+    the header data and not the real data!
+    """
+    # Note that the data is not included in the length
+    return "%c%c%c" % (2, self.code << 4, self.number) + self.data
+
+  def __str__ (self):
+    """ 
+    Return a readable and quite verbose overview of the TPDU instance.
+    Use this for debugging purposes or if you're just curious.
+    """
+    return "Packet: %s Data: %s" % (self.identify (), repr (self.attrib))