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//=============================================================================
/**
* @file ATM_Addr.h
*
* $Id$
*
* @author Joe Hoffert <joeh@cs.wustl.edu>
*/
//=============================================================================
#ifndef ACE_ATM_ADDR_H
#define ACE_ATM_ADDR_H
#include "ace/pre.h"
#include "ace/ACE.h"
#include "ace/Addr.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#if defined (ACE_HAS_FORE_ATM_XTI)
typedef ATMSAPAddress ATM_Addr;
#elif defined (ACE_HAS_FORE_ATM_WS2)
#define FORE_NAME_SPACE NS_ALL
typedef struct sockaddr_atm ATM_Addr;
#elif defined (ACE_HAS_LINUX_ATM)
#include "atm.h"
//pbrandao:as Linux has this 2 structs separeted we "link it" here
typedef struct _linux_atm_addr
{
struct sockaddr_atmsvc sockaddratmsvc;
struct atm_sap atmsap;
} ATM_Addr;
#else
typedef int ATM_Addr;
#endif /* ACE_HAS_FORE_ATM_XTI/ACE_HAS_FORE_ATM_WS2/ACE_HAS_LINUX_ATM */
/**
* @class ACE_ATM_Addr
*
* @brief Defines the ATM domain address family address format.
*/
class ACE_Export ACE_ATM_Addr : public ACE_Addr
{
public:
// Constants used for ATM options
static const long LINE_RATE;
static const int OPT_FLAGS_CPID;
static const int OPT_FLAGS_PMP;
static const int DEFAULT_SELECTOR;
// = Initialization methods.
/// Default constructor.
ACE_ATM_Addr (unsigned char selector = DEFAULT_SELECTOR);
/// Copy constructor.
ACE_ATM_Addr (const ACE_ATM_Addr &,
unsigned char selector = DEFAULT_SELECTOR);
/**
* Creates an <ACE_ATM_Addr> from an ATMSAPAddress structure. This
* is vendor specific (FORE systems). May need to change when other
* vendors are supported.
*/
ACE_ATM_Addr (const ATM_Addr *,
unsigned char selector = DEFAULT_SELECTOR);
/**
* Initializes an <ACE_ATM_Addr> from the <sap> which can be
* "atm-address" (e.g.,
* "47.0005.80.ffe100.0000.f20f.2200.0020480694f9.00") or "hostname"
* (e.g., "frisbee.cs.wustl.edu").
*/
ACE_ATM_Addr (const ACE_TCHAR sap[],
unsigned char selector = DEFAULT_SELECTOR);
/// Default dtor.
~ACE_ATM_Addr (void);
// = Initialization methods (useful after object construction).
/// Default initialization for non-address values (e.g.,
/// t_atm_sap_addr.SVE_tag_addr, t_atm_sap_addr.SVE_tag_selector)
void init (unsigned char selector = DEFAULT_SELECTOR);
/// Initializes from another <ACE_ATM_Addr>.
int set (const ACE_ATM_Addr &,
unsigned char selector = DEFAULT_SELECTOR);
/**
* Initializes an <ACE_ATM_Addr> from an ATMSAPAddress/sockaddr_atm
* structure. This is vendor specific (FORE systems). May need to
* change when other vendors are supported.
*/
int set (const ATM_Addr *,
unsigned char selector = DEFAULT_SELECTOR);
/**
* Initializes an <ACE_ATM_Addr> from the <sap> which can be
* "atm-address" (e.g.,
* "47.0005.80.ffe100.0000.f20f.2200.0020480694f9.00") or "hostname"
* (e.g., "frisbee.cs.wustl.edu").
*/
int set (const ACE_TCHAR sap[],
unsigned char selector = DEFAULT_SELECTOR);
/**
* Initializes an <ACE_ATM_Addr> from the <sap> which can be
* "atm-address" (e.g.,
* "47.0005.80.ffe100.0000.f20f.2200.0020480694f9.00") or "hostname"
* (e.g., "frisbee.cs.wustl.edu").
*/
virtual int string_to_addr (const ACE_TCHAR sap[]);
/**
* Return the character representation of the ATM address (e.g.,
* "47.0005.80.ffe100.0000.f20f.2200.0020480694f9.00") storing it in
* the <addr> (which is assumed to be <addrlen> bytes long). This
* version is reentrant. Returns -1 if the <addrlen> of the <addr>
* is too small, else 0.
*/
virtual int addr_to_string (ACE_TCHAR addr[],
size_t addrlen) const;
/**
* Return the character representation of the ATM address (e.g.,
* "47.0005.80.ffe100.0000.f20f.2200.0020480694f9.00"). Returns -1
* if the <size> of the <buffer> is too small, else 0.(This version
* is non-reentrant since it returns a pointer to a static data
* area.)
*/
const ACE_TCHAR *addr_to_string (void) const;
/// Return a pointer to the underlying network address.
virtual void *get_addr (void) const;
/// Set a pointer to the address.
virtual void set_addr (void *, int);
/// Return the selector for network address.
unsigned char get_selector (void) const;
/// Set the selector for the network address.
void set_selector (unsigned char);
/**
* Compare two addresses for equality. The addresses are considered
* equal if they contain the same ATM address. Q: Is there any
* other check for equality needed for ATM?
*/
int operator == (const ACE_ATM_Addr &SAP) const;
/// Compare two addresses for inequality.
int operator != (const ACE_ATM_Addr &SAP) const;
/// Dump the state of an object.
void dump (void) const;
/// Declare the dynamic allocation hooks.
ACE_ALLOC_HOOK_DECLARE;
// char *construct_options (ACE_HANDLE fd,
// int qos_kb,
// int flags,
// long *optsize);
// // Construct options for ATM connections
private:
ATM_Addr atm_addr_;
};
#if defined (__ACE_INLINE__)
#include "ace/ATM_Addr.i"
#endif /* __ACE_INLINE__ */
#include "ace/post.h"
#endif /* ACE_ATM_ADDR_H */
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