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/* transport.h
Copyright 2001, 2002, 2003, 2004 Red Hat Inc.
Written by Robert Collins <rbtcollins@hotmail.com>
This file is part of Cygwin.
This software is a copyrighted work licensed under the terms of the
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
details. */
#ifndef _TRANSPORT_H
#define _TRANSPORT_H
class transport_layer_base *create_server_transport ();
class transport_layer_base
{
public:
#ifndef __INSIDE_CYGWIN__
virtual int listen () = 0;
virtual class transport_layer_base *accept (bool *recoverable) = 0;
#endif
virtual void close () = 0;
virtual ssize_t read (void *buf, size_t len) = 0;
virtual ssize_t write (void *buf, size_t len) = 0;
virtual int connect () = 0;
#ifndef __INSIDE_CYGWIN__
virtual bool impersonate_client ();
virtual bool revert_to_self ();
#endif
virtual ~transport_layer_base ();
};
#endif /* _TRANSPORT_H */
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