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