[Netdevicelib-checkins] CVS: netdevicelib/src/netdevicelib connections.py,1.4,1.5

[<net...@li...>]

Update of /cvsroot/netdevicelib/netdevicelib/src/netdevicelib
In directory usw-pr-cvs1:/tmp/cvs-serv31747

Modified Files:
	connections.py 
Log Message:
- remove unused devices() method
- implement Devices.getConfig() helper method to get a device's config


Index: connections.py
===================================================================
RCS file: /cvsroot/netdevicelib/netdevicelib/src/netdevicelib/connections.py,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** connections.py	2001/08/26 20:21:37	1.4
--- connections.py	2001/08/26 20:37:24	1.5
***************
*** 33,43 ****
          self._timeout   = inTimeout
  
-     def device( self, inDevice=None ):
-         """ Accessor for the device associated with the connection """
-         
-         if inDevice != None:
-             self._device = inDevice
-         return self._device
- 
      def disablePaging( self ):
          """ Helper function to disable screen paging for a connection """
--- 33,36 ----
***************
*** 47,51 ****
--- 40,51 ----
          """ Helper function to enable screen paging for a connection """
          self.cmd( self._device.getCommand('enablePaging') )
+ 
+     def getConfig( self ):
+         """ Helper function to get the current config from a connection """
+         if self._device._needsEnable and not self._isEnabled:
+             raise RuntimeError( "You must be enabled first" )
          
+         return self.cmd( self._device.getCommand('getConfig') )
+     
  # ------------------------------------------------------------------------
  
***************
*** 79,83 ****
              self._conn.close()
  
!         self._isClosed = 0
          
      def login( self, inUser=None, inPass=None ):
--- 79,83 ----
              self._conn.close()
  
!         self._isOpen = 0
          
      def login( self, inUser=None, inPass=None ):
***************
*** 149,152 ****
--- 149,156 ----
          assert inCmd != None
  
+         # Handle blank commands (i.e. unimplemented in the Device subclass)
+         if inCmd == "":
+             return ""
+         
          debug( "running command (" + inCmd + ")" )
          self._conn.write( inCmd + "\n" )