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/* cygserver.cc
Copyright 2001, 2002 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 _CYGSERVER_TRANSPORT_PIPES_
#define _CYGSERVER_TRANSPORT_PIPES_
/* Named pipes based transport, for security on NT */
class transport_layer_pipes : public transport_layer_base
{
public:
virtual void listen ();
virtual class transport_layer_pipes * accept ();
virtual void close ();
virtual ssize_t read (char *buf, size_t len);
virtual ssize_t write (char *buf, size_t len);
virtual bool connect();
virtual void impersonate_client ();
virtual void revert_to_self ();
transport_layer_pipes ();
private:
/* for pipe based communications */
void init_security ();
SECURITY_DESCRIPTOR sd;
SECURITY_ATTRIBUTES sec_none_nih, sec_all_nih;
char pipe_name [MAX_PATH];
HANDLE pipe;
bool inited;
transport_layer_pipes (HANDLE new_pipe);
};
#endif /* _CYGSERVER_TRANSPORT_PIPES_ */
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