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OS/2 Shareware BBS: 10 Tools
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Connection.py
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1999-06-28
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#!/usr/bin/env python
#############################################################################
# Copyright (C) DSTC Pty Ltd (ACN 052 372 577) 1997, 1998, 1999
# All Rights Reserved.
#
# The software contained on this media is the property of the DSTC Pty
# Ltd. Use of this software is strictly in accordance with the
# license agreement in the accompanying LICENSE.HTML file. If your
# distribution of this software does not contain a LICENSE.HTML file
# then you have no rights to use this software in any manner and
# should contact DSTC at the address below to determine an appropriate
# licensing arrangement.
#
# DSTC Pty Ltd
# Level 7, GP South
# Staff House Road
# University of Queensland
# St Lucia, 4072
# Australia
# Tel: +61 7 3365 4310
# Fax: +61 7 3365 4311
# Email: enquiries@dstc.edu.au
#
# This software is being provided "AS IS" without warranty of any
# kind. In no event shall DSTC Pty Ltd be liable for damage of any
# kind arising out of or in connection with the use or performance of
# this software.
#
# Project: Fnorb
# File: $Source: /units/arch/src/Fnorb/orb/RCS/Connection.py,v $
# Version: @(#)$RCSfile: Connection.py,v $ $Revision: 1.2 $
#
#############################################################################
""" Abstract Connection class. """
class Connection:
""" Abstract Connection class. """
def connect(self):
""" Connect to the remote object. """
pass
def disconnect(self):
""" Disconnect from the remote object. """
pass
def send(self, data):
""" Send as much of the data as we can.
Returns the number of bytes actually sent.
"""
pass
def recv(self, n):
""" Receive at most 'n' bytes of data.
Returns the data received.
"""
pass
def is_connected(self):
""" Are we connected to the remote object? """
pass
def blocking(self, blocking):
""" Set the connection to blocking (1) or non-blocking (0). """
pass
def handle(self):
""" Return my underlying I/O handle. """
pass
#############################################################################