dep/ACE_wrappers/ace/TLI.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file    TLI.h
   6  *
   7  *  $Id: TLI.h 80826 2008-03-04 14:51:23Z wotte $
   8  *
   9  *  @author Doug Schmidt
  10  */
  11 //=============================================================================
  12
  13
  14 #ifndef ACE_TLI_H
  15 #define ACE_TLI_H
  16 #include /**/ "ace/pre.h"
  17
  18 #include "ace/config-lite.h"
  19
  20 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  21 # pragma once
  22 #endif /* ACE_LACKS_PRAGMA_ONCE */
  23
  24 #include "ace/OS_TLI.h"
  25
  26 #if defined (ACE_HAS_TLI)
  27
  28 #include "ace/IPC_SAP.h"
  29 #include "ace/Addr.h"
  30 #include "ace/os_include/os_fcntl.h"
  31
  32 // There's not a universal device name for TLI devices.  If the platform
  33 // needs something other than /dev/tcp, it needs to be set up in the config.h
  34 // file as ACE_TLI_TCP_DEVICE.
  35 #ifndef ACE_TLI_TCP_DEVICE
  36 #define ACE_TLI_TCP_DEVICE "/dev/tcp"
  37 #endif
  38
  39 // There's not a universal device name for XTI/ATM devices.  If the platform
  40 // needs something other than /dev/xtisvc0, it needs to be set up in the
  41 // config.h file as ACE_XTI_ATM_DEVICE. This may be FORE vendor specific and
  42 // there may be no good default.
  43 #ifndef ACE_XTI_ATM_DEVICE
  44 #define ACE_XTI_ATM_DEVICE "/dev/xtisvc0"
  45 #endif
  46
  47 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  48
  49 /**
  50  * @class ACE_TLI
  51  *
  52  * @brief Defines the member functions for the base class of the
  53  * ACE_TLI  abstraction.
  54  */
  55 class ACE_Export ACE_TLI : public ACE_IPC_SAP
  56 {
  57 public:
  58   // = Initialization and termination methods.
  59   /// Initialize a TLI endpoint.
  60   ACE_HANDLE open (const char device[],
  61                    int oflag = O_RDWR,
  62                    struct t_info *info = 0);
  63
  64   /// Close a TLI endpoint and release resources.
  65   int close (void);
  66
  67   /// Set underlying protocol options.
  68   int set_option (int level, int option, void *optval, int optlen);
  69
  70   /// Get underlying protocol options.
  71   int get_option (int level, int option, void *optval, int &optlen);
  72
  73   // = Calls to underlying TLI operations.
  74   int look (void) const;
  75   int rcvdis (struct t_discon * = 0) const;
  76   int snddis (struct t_call * = 0) const;
  77   int sndrel (void) const;
  78   int rcvrel (void) const;
  79
  80   /// Return our local endpoint address.
  81   int get_local_addr (ACE_Addr &) const;
  82
  83   /// Dump the state of an object.
  84   void dump (void) const;
  85
  86   /// Declare the dynamic allocation hooks.
  87   ACE_ALLOC_HOOK_DECLARE;
  88
  89 protected:
  90   // = Ensure we are an abstract class.
  91   /// Default constructor.
  92   ACE_TLI (void);
  93
  94   /// Destructor.
  95   ~ACE_TLI (void);
  96
  97   /// Initialize a TLI endpoint.
  98   ACE_TLI (const char device[], int oflag = O_RDWR, struct t_info *info = 0);
  99
 100 private:
 101 #if defined (ACE_HAS_SVR4_TLI)
 102   // XTI/TLI option management.
 103   struct t_optmgmt so_opt_req;
 104   struct t_optmgmt so_opt_ret;
 105 #endif /* ACE_HAS_SVR4_TLI */
 106 };
 107
 108 ACE_END_VERSIONED_NAMESPACE_DECL
 109
 110 #if defined (__ACE_INLINE__)
 111 #include "ace/TLI.inl"
 112 #endif /* __ACE_INLINE__ */
 113
 114 #endif /* ACE_HAS_TLI */
 115 #include /**/ "ace/post.h"
 116 #endif /* ACE_TLI_H */