Splitting pydhcplib off into its own package

[invirt/packages/invirt-dhcp.git] / code / pydhcplib / pydhcplib / type_ipv4.py

diff --git a/code/pydhcplib/pydhcplib/type_ipv4.py b/code/pydhcplib/pydhcplib/type_ipv4.py
deleted file mode 100644 (file)
index f42dec0..0000000
--- a/code/pydhcplib/pydhcplib/type_ipv4.py
+++ /dev/null
@@ -1,117 +0,0 @@
-# Anemon Dhcp
-# Copyright (C) 2005 Mathieu Ignacio -- mignacio@april.org
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
-
-
-# Check and convert ipv4 address type
-class ipv4:
-    def __init__(self,value="0.0.0.0") :
-        ip_type = type(value)
-        if ip_type == str :
-            if not self.CheckString(value) : raise ValueError, "ipv4 string argument is not an valid ip "
-            self._ip_string = value
-            self._StringToNumlist()
-            self._StringToLong()
-            self._NumlistToString()
-        elif ip_type == list :
-            if not self.CheckNumList(value) : raise ValueError, "ipv4 list argument is not an valid ip "
-            self._ip_numlist = value
-            self._NumlistToString()
-            self._StringToLong()
-        elif ip_type == int or ip_type == long:
-            self._ip_long = value
-            self._LongToNumlist()
-            self._NumlistToString()
-        elif ip_type == bool :
-            self._ip_long = 0
-            self._LongToNumlist()
-            self._NumlistToString()
-            
-        else : raise TypeError , 'ipv4 init : Valid types are  str, list, int or long'
-
-
-
-    # Convert Long type ip to numlist ip
-    def _LongToNumlist(self) :
-        self._ip_numlist = [self._ip_long >> 24 & 0xFF]
-        self._ip_numlist.append(self._ip_long >> 16 & 0xFF)
-        self._ip_numlist.append(self._ip_long >> 8 & 0xFF)
-        self._ip_numlist.append(self._ip_long & 0xFF)
-        if not self.CheckNumList(self._ip_numlist) : raise ValueError, "ipv4 list argument is not an valid ip "
-    # Convert String type ip to Long type ip
-    def _StringToLong(self) :
-        ip_numlist = map(int,self._ip_string.split('.'))
-        self._ip_long = ip_numlist[3] + ip_numlist[2]*256 + ip_numlist[1]*256*256 + ip_numlist[0]*256*256*256
-        if not self.CheckNumList(self._ip_numlist) : raise ValueError, "ipv4 list argument is not an valid ip "
-    # Convert NumList type ip to String type ip
-    def _NumlistToString(self) :
-        self._ip_string = ".".join(map(str,self._ip_numlist))
-        if not self.CheckNumList(self._ip_numlist) : raise ValueError, "ipv4 list argument is not an valid ip "
-    # Convert String type ip to NumList type ip
-    def _StringToNumlist(self) :
-        self._ip_numlist = map(int,self._ip_string.split('.'))
-        if not self.CheckNumList(self._ip_numlist) : raise ValueError, "ipv4 list argument is not an valid ip "
-
-    """ Public methods """
-    # Check if _ip_numlist is valid and raise error if not.
-    # self._ip_numlist
-    def CheckNumList(self,value) :
-        if len(value) != 4 : return False
-        for part in value :
-            if part < 0 or part > 255 : return False
-        return True
-
-    # Check if _ip_numlist is valid and raise error if not.
-    def CheckString(self,value) :
-        tmp = value.split('.')
-        if len(tmp) != 4 :  return False
-        for each in tmp : 
-            if not each.isdigit() : return False
-        return True
-    
-    # return ip string
-    def str(self) :
-        return self._ip_string
-    __str__=str
-
-    # return ip list (useful for DhcpPacket class)
-    def list(self) :
-        return self._ip_numlist
-
-    # return Long ip type (useful for SQL ip address backend)
-    def int(self) :
-        return self._ip_long
-
-
-
-
-    """ Useful function for native python operations """
-
-    def __hash__(self) :
-        return self._ip_long.__hash__()
-
-    def __repr__(self) :
-        return self._ip_string
-
-    def __cmp__(self,other) :
-        return cmp(self._ip_long, other._ip_long);
-
-    def __nonzero__(self) :
-        if self._ip_long != 0 : return 1
-        return 0
-
-
-