83 lines
1.7 KiB
C++
83 lines
1.7 KiB
C++
// -*- C++ -*-
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//=============================================================================
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/**
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* @file LSOCK.h
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*
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* @author Doug Schmidt
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*/
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//=============================================================================
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#ifndef ACE_LOCAL_SOCK_H
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#define ACE_LOCAL_SOCK_H
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#include /**/ "ace/pre.h"
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#include /**/ "ace/ACE_export.h"
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#if !defined (ACE_LACKS_PRAGMA_ONCE)
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# pragma once
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#endif /* ACE_LACKS_PRAGMA_ONCE */
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#if !defined (ACE_LACKS_UNIX_DOMAIN_SOCKETS)
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#include "ace/SOCK.h"
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ACE_BEGIN_VERSIONED_NAMESPACE_DECL
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/**
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* @class ACE_LSOCK
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*
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* @brief Create a Local ACE_SOCK, which is used for passing file
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* descriptors.
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*/
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class ACE_Export ACE_LSOCK
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{
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public:
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#if defined (ACE_HAS_MSG)
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/// Send an open FD to another process.
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ssize_t send_handle (const ACE_HANDLE handle) const;
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/// Recv an open FD from another process.
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ssize_t recv_handle (ACE_HANDLE &handles,
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char *pbuf = 0,
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ssize_t *len = 0) const;
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#endif /* ACE_HAS_MSG */
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/// Dump the state of an object.
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void dump (void) const;
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/// Declare the dynamic allocation hooks.
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ACE_ALLOC_HOOK_DECLARE;
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protected:
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// = Ensure that ACE_LSOCK is an abstract base class
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/// Default constructor.
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ACE_LSOCK (void);
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/// Initialize based on @a handle.
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ACE_LSOCK (ACE_HANDLE handle);
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/// Get handle.
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ACE_HANDLE get_handle (void) const;
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/// Set handle.
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void set_handle (ACE_HANDLE handle);
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private:
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/// An auxiliary handle used to avoid virtual base classes...
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ACE_HANDLE aux_handle_;
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};
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ACE_END_VERSIONED_NAMESPACE_DECL
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#if defined (__ACE_INLINE__)
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#include "ace/LSOCK.inl"
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#endif /* __ACE_INLINE__ */
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#endif /* ACE_LACKS_UNIX_DOMAIN_SOCKETS */
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#include /**/ "ace/post.h"
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#endif /* ACE_LOCAL_SOCK_H */
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