dep/ACE_wrappers/ace/FILE_Addr.cpp

   1 // $Id: FILE_Addr.cpp 80826 2008-03-04 14:51:23Z wotte $
   2
   3 #include "ace/FILE_Addr.h"
   4 #include "ace/Lib_Find.h"
   5 #include "ace/Log_Msg.h"
   6 #include "ace/OS_NS_stdlib.h"
   7 #include "ace/OS_NS_string.h"
   8 #include "ace/os_include/sys/os_socket.h"
   9
  10 #if !defined (__ACE_INLINE__)
  11 #include "ace/FILE_Addr.inl"
  12 #endif /* __ACE_INLINE__ */
  13
  14 ACE_RCSID(ace, FILE_Addr, "$Id: FILE_Addr.cpp 80826 2008-03-04 14:51:23Z wotte $")
  15
  16 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  17
  18 ACE_ALLOC_HOOK_DEFINE(ACE_FILE_Addr)
  19
  20 ACE_FILE_Addr::ACE_FILE_Addr (void)
  21   : ACE_Addr (AF_FILE, sizeof this->filename_ / sizeof (ACE_TCHAR))
  22 {
  23   this->filename_[0] = '\0';
  24 }
  25
  26 int
  27 ACE_FILE_Addr::set (const ACE_FILE_Addr &sa)
  28 {
  29   if (sa.get_type () == AF_ANY)
  30     {
  31 #if defined (ACE_DEFAULT_TEMP_FILE)
  32       // Create a temporary file.
  33       ACE_OS::strcpy (this->filename_,
  34                       ACE_DEFAULT_TEMP_FILE);
  35 #else /* ACE_DEFAULT_TEMP_FILE */
  36       if (ACE::get_temp_dir (this->filename_, MAXPATHLEN - 15) == -1)
  37         // -15 for ace-file-XXXXXX
  38         {
  39           ACE_ERROR ((LM_ERROR,
  40                       ACE_TEXT ("Temporary path too long, ")
  41                       ACE_TEXT ("defaulting to current directory\n")));
  42           this->filename_[0] = 0;
  43         }
  44
  45       // Add the filename to the end
  46       ACE_OS::strcat (this->filename_, ACE_TEXT ("ace-fileXXXXXX"));
  47
  48 #endif /* ACE_DEFAULT_TEMP_FILE */
  49
  50       if (ACE_OS::mktemp (this->filename_) == 0)
  51         return -1;
  52       this->base_set (AF_FILE,
  53                       static_cast<int> (ACE_OS::strlen (this->filename_) + 1));
  54     }
  55   else
  56     {
  57       (void)ACE_OS::strsncpy (this->filename_, sa.filename_, sa.get_size ());
  58
  59       this->base_set (sa.get_type (), sa.get_size ());
  60     }
  61   return 0;
  62 }
  63
  64 // Copy constructor.
  65
  66 ACE_FILE_Addr::ACE_FILE_Addr (const ACE_FILE_Addr &sa)
  67   : ACE_Addr (AF_FILE, sizeof this->filename_)
  68 {
  69   this->set (sa);
  70 }
  71
  72 int
  73 ACE_FILE_Addr::set (const ACE_TCHAR *filename)
  74 {
  75   this->ACE_Addr::base_set (AF_FILE,
  76                             static_cast<int> (ACE_OS::strlen (filename) + 1));
  77   (void) ACE_OS::strsncpy (this->filename_,
  78                            filename,
  79                            sizeof this->filename_ / sizeof (ACE_TCHAR));
  80   return 0;
  81 }
  82
  83 ACE_FILE_Addr &
  84 ACE_FILE_Addr::operator= (const ACE_FILE_Addr &sa)
  85 {
  86   if (this != &sa)
  87     this->set (sa);
  88   return *this;
  89 }
  90
  91 // Create a ACE_Addr from a ACE_FILE pathname.
  92
  93 ACE_FILE_Addr::ACE_FILE_Addr (const ACE_TCHAR *filename)
  94 {
  95   this->set (filename);
  96 }
  97
  98 int
  99 ACE_FILE_Addr::addr_to_string (ACE_TCHAR *s, size_t len) const
 100 {
 101   ACE_OS::strsncpy (s, this->filename_, len);
 102   return 0;
 103 }
 104
 105 // Return the address.
 106
 107 void *
 108 ACE_FILE_Addr::get_addr (void) const
 109 {
 110   return (void *)&this->filename_;
 111 }
 112
 113 void
 114 ACE_FILE_Addr::dump (void) const
 115 {
 116 #if defined (ACE_HAS_DUMP)
 117   ACE_TRACE ("ACE_FILE_Addr::dump");
 118
 119   ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this));
 120   ACE_DEBUG ((LM_DEBUG,  ACE_TEXT ("filename_ = %s"), this->filename_));
 121   ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP));
 122 #endif /* ACE_HAS_DUMP */
 123 }
 124 ACE_END_VERSIONED_NAMESPACE_DECL