dep/ACE_wrappers/ace/FIFO_Send.h

   1 // -*- C++ -*-
   2
   3 //==========================================================================
   4 /**
   5  *  @file    FIFO_Send.h
   6  *
   7  *  $Id: FIFO_Send.h 80826 2008-03-04 14:51:23Z wotte $
   8  *
   9  *  @author Doug Schmidt
  10  */
  11 //==========================================================================
  12
  13
  14 #ifndef ACE_FIFO_SEND_H
  15 #define ACE_FIFO_SEND_H
  16
  17 #include /**/ "ace/pre.h"
  18
  19 #include "ace/FIFO.h"
  20
  21 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  22 # pragma once
  23 #endif /* ACE_LACKS_PRAGMA_ONCE */
  24
  25 #include "ace/os_include/os_fcntl.h"
  26 #include "ace/Default_Constants.h"
  27
  28 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  29
  30 /**
  31  * @class ACE_FIFO_Send
  32  *
  33  * @brief Sender side for the bytestream C++ wrapper for UNIX FIFOs
  34  */
  35 class ACE_Export ACE_FIFO_Send : public ACE_FIFO
  36 {
  37 public:
  38   // = Initialization methods.
  39   /// Default constructor.
  40   ACE_FIFO_Send (void);
  41
  42   /// Open up a bytestream named pipe for writing.
  43   ACE_FIFO_Send (const ACE_TCHAR *rendezvous,
  44                  int flags = O_WRONLY,
  45                  mode_t perms = ACE_DEFAULT_FILE_PERMS,
  46                  LPSECURITY_ATTRIBUTES sa = 0);
  47
  48   /// Open up a bytestream named pipe for writing.
  49   int open (const ACE_TCHAR *rendezvous,
  50             int flags = O_WRONLY,
  51             mode_t perms = ACE_DEFAULT_FILE_PERMS,
  52             LPSECURITY_ATTRIBUTES sa = 0);
  53
  54   /// Send @a buf of up to @a len bytes.
  55   ssize_t send (const void *buf, size_t len);
  56
  57   /// Send @a buf of exactly @a len bytes (block until done).
  58   ssize_t send_n (const void *buf, size_t len);
  59
  60   /// Dump the state of an object.
  61   void dump (void) const;
  62
  63   /// Declare the dynamic allocation hooks.
  64   ACE_ALLOC_HOOK_DECLARE;
  65 };
  66
  67 ACE_END_VERSIONED_NAMESPACE_DECL
  68
  69 #if defined (__ACE_INLINE__)
  70 #include "ace/FIFO_Send.inl"
  71 #endif /* __ACE_INLINE__ */
  72
  73 #include /**/ "ace/post.h"
  74
  75 #endif /* ACE_FIFO_SEND_H */