FD_SET abstraction.
#include <ace/Handle_Set.h>
class ACE_Handle_Set {
public:friend class ACE_Handle_Set_Iterator;enum{ MAXSIZE = ACE_DEFAULT_SELECT_REACTOR_SIZE };ACE_Handle_Set (void);ACE_Handle_Set (const ACE_FD_SET_TYPE &mask);~ACE_Handle_Set (void);void reset (void);int is_set (ACE_HANDLE) const;void set_bit (ACE_HANDLE);void clr_bit (ACE_HANDLE);int num_set (void) const;ACE_HANDLE max_set (void) const;void sync (ACE_HANDLE max);operator fd_set *();void operator= (const ACE_Handle_Set &);void dump (void) const;ACE_ALLOC_HOOK_DECLARE;private:int size_;ACE_HANDLE max_handle_;ACE_HANDLE min_handle_;fd_set mask_;enum{ WORDSIZE = NFDBITS, #if !defined ( ACE_WIN32) NUM_WORDS = howmany (MAXSIZE, NFDBITS), #endif NBITS = 256 };static int count_bits (u_long n);static int bitpos (u_long bit);void set_max (ACE_HANDLE max);static const char nbits_[NBITS];};
ACE_Handle_Set (void);
ACE_Handle_Set (const ACE_FD_SET_TYPE &mask);
~ACE_Handle_Set (void);
void reset (void);
int is_set (ACE_HANDLE) const;
void set_bit (ACE_HANDLE);
void clr_bit (ACE_HANDLE);
int num_set (void) const;
ACE_HANDLE max_set (void) const;
void sync (ACE_HANDLE max);
operator fd_set *();
fd_set. Returns 0 if
size_ == 0.
void operator= (const ACE_Handle_Set &);
size_ == 0.
void dump (void) const;
ACE_ALLOC_HOOK_DECLARE;