Defines the FILE address family address format. More...

#include <FILE_Addr.h>

Inheritance diagram for ACE_FILE_Addr:

Collaboration diagram for ACE_FILE_Addr:

Public Member Functions
	ACE_FILE_Addr (void)
	Default constructor.
	ACE_FILE_Addr (const ACE_FILE_Addr &sa)
	Copy constructor.
int	set (const ACE_FILE_Addr &sa)
	ACE_FILE_Addr (const ACE_TCHAR *filename)
	Create a ACE_FILE_Addr from a pathname.
int	set (const ACE_TCHAR *filename)
	Create a ACE_FILE_Addr from a pathname.
ACE_FILE_Addr &	operator= (const ACE_FILE_Addr &)
	Assignment operator.
virtual void *	get_addr (void) const
	Return a pointer to the address.
virtual int	addr_to_string (ACE_TCHAR *addr, size_t) const
	Transform the current address into string format.
bool	operator== (const ACE_FILE_Addr &SAP) const
	Compare two addresses for equality.
bool	operator!= (const ACE_FILE_Addr &SAP) const
	Compare two addresses for inequality.
const ACE_TCHAR *	get_path_name (void) const
	Return the path name used for the rendezvous point.
void	dump (void) const
	Dump the state of an object.
Public Attributes
	ACE_ALLOC_HOOK_DECLARE
	Declare the dynamic allocation hooks.
Private Attributes
ACE_TCHAR	filename_ [MAXPATHLEN+1]
	Name of the file.

Detailed Description

Defines the FILE address family address format.

Definition at line 33 of file FILE_Addr.h.

Constructor & Destructor Documentation

ACE_FILE_Addr::ACE_FILE_Addr ( void )

Default constructor.

Definition at line 20 of file FILE_Addr.cpp.

  : ACE_Addr (AF_FILE, sizeof this->filename_ / sizeof (ACE_TCHAR))
{
  this->filename_[0] = '\0';
}

ACE_FILE_Addr::ACE_FILE_Addr ( const ACE_FILE_Addr & sa )

Copy constructor.

Definition at line 66 of file FILE_Addr.cpp.

  : ACE_Addr (AF_FILE, sizeof this->filename_)
{
  this->set (sa);
}

ACE_FILE_Addr::ACE_FILE_Addr ( const ACE_TCHAR * filename ) [explicit]

Create a ACE_FILE_Addr from a pathname.

Definition at line 93 of file FILE_Addr.cpp.

{
  this->set (filename);
}

Member Function Documentation

int ACE_FILE_Addr::addr_to_string	(	ACE_TCHAR *	addr,
		size_t	len
	)			const `[virtual]`

Transform the current address into string format.

Definition at line 99 of file FILE_Addr.cpp.

{
  ACE_OS::strsncpy (s, this->filename_, len);
  return 0;
}

void ACE_FILE_Addr::dump ( void ) const

Dump the state of an object.

Reimplemented from ACE_Addr.

Definition at line 114 of file FILE_Addr.cpp.

{
#if defined (ACE_HAS_DUMP)
  ACE_TRACE ("ACE_FILE_Addr::dump");

  ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this));
  ACE_DEBUG ((LM_DEBUG,  ACE_TEXT ("filename_ = %s"), this->filename_));
  ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP));
#endif /* ACE_HAS_DUMP */
}

void * ACE_FILE_Addr::get_addr ( void ) const [virtual]

Return a pointer to the address.

Reimplemented from ACE_Addr.

Definition at line 108 of file FILE_Addr.cpp.

{
  return (void *)&this->filename_;
}

const ACE_TCHAR * ACE_FILE_Addr::get_path_name ( void ) const [inline]

Return the path name used for the rendezvous point.

Definition at line 29 of file FILE_Addr.inl.

{
  return this->filename_;
}

bool ACE_FILE_Addr::operator!= ( const ACE_FILE_Addr & SAP ) const [inline]

Compare two addresses for inequality.

Definition at line 21 of file FILE_Addr.inl.

{
  return !((*this) == sap);     // This is lazy, of course... ;-)
}

ACE_FILE_Addr & ACE_FILE_Addr::operator= ( const ACE_FILE_Addr & sa )

Assignment operator.

Definition at line 84 of file FILE_Addr.cpp.

{
  if (this != &sa)
    this->set (sa);
  return *this;
}

bool ACE_FILE_Addr::operator== ( const ACE_FILE_Addr & SAP ) const [inline]

Compare two addresses for equality.

Definition at line 13 of file FILE_Addr.inl.

{
  return ACE_OS::strcmp (this->filename_, sap.filename_) == 0;
}

int ACE_FILE_Addr::set ( const ACE_FILE_Addr & sa )

Acts like a copy constructor. If sa == ACE_Addr::sap_any then create a temporary filename using ACE_OS::mktemp.

Definition at line 27 of file FILE_Addr.cpp.

{
  if (sa.get_type () == AF_ANY)
    {
#if defined (ACE_DEFAULT_TEMP_FILE)
      // Create a temporary file.
      ACE_OS::strcpy (this->filename_,
                      ACE_DEFAULT_TEMP_FILE);
#else /* ACE_DEFAULT_TEMP_FILE */
      if (ACE::get_temp_dir (this->filename_, MAXPATHLEN - 15) == -1)
        // -15 for ace-file-XXXXXX
        {
          ACE_ERROR ((LM_ERROR,
                      ACE_TEXT ("Temporary path too long, ")
                      ACE_TEXT ("defaulting to current directory\n")));
          this->filename_[0] = 0;
        }

      // Add the filename to the end
      ACE_OS::strcat (this->filename_, ACE_TEXT ("ace-fileXXXXXX"));

#endif /* ACE_DEFAULT_TEMP_FILE */

      if (ACE_OS::mktemp (this->filename_) == 0)
        return -1;
      this->base_set (AF_FILE,
                      static_cast<int> (ACE_OS::strlen (this->filename_) + 1));
    }
  else
    {
      (void)ACE_OS::strsncpy (this->filename_, sa.filename_, sa.get_size ());

      this->base_set (sa.get_type (), sa.get_size ());
    }
  return 0;
}

int ACE_FILE_Addr::set ( const ACE_TCHAR * filename )

Create a ACE_FILE_Addr from a pathname.

Definition at line 73 of file FILE_Addr.cpp.

{
  this->ACE_Addr::base_set (AF_FILE,
                            static_cast<int> (ACE_OS::strlen (filename) + 1));
  (void) ACE_OS::strsncpy (this->filename_,
                           filename,
                           sizeof this->filename_ / sizeof (ACE_TCHAR));
  return 0;
}

Member Data Documentation

ACE_FILE_Addr::ACE_ALLOC_HOOK_DECLARE

Declare the dynamic allocation hooks.

Reimplemented from ACE_Addr.

Definition at line 75 of file FILE_Addr.h.

ACE_TCHAR ACE_FILE_Addr::filename_[MAXPATHLEN+1] [private]

Name of the file.

Definition at line 79 of file FILE_Addr.h.

The documentation for this class was generated from the following files:

ACE_FILE_Addr Class Reference

Public Member Functions

Public Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation