matador::select_fdsets Class Reference

#include <select_fdsets.hpp>

Public Types
enum	fdset_type { read_type = 0 , write_type = 1 , except_type }

Public Member Functions
socket_type	maxp1 () const
fdset &	fd_set (fdset_type type)
fdset &	read_set ()
const fdset &	read_set () const
fdset &	write_set ()
const fdset &	write_set () const
fdset &	except_set ()
const fdset &	except_set () const
void	reset ()
void	reset (fdset_type type)
bool	is_set (fdset_type type, int fd) const
void	clear (fdset_type type, int fd)
void	set (fdset_type type, int fd)

Detailed Description

This class represents three fd sets needed for the system call to select.

Member Enumeration Documentation

fdset_type

enum matador::select_fdsets::fdset_type

These enum values are used to identify and access the three different fd sets

Enumerator
read_type	Enum value for the read fd set
write_type	Enum value for the write fd set
except_type	Enum value for the exceptional fd set

Member Function Documentation

clear()

void matador::select_fdsets::clear	(	fdset_type	type,
		int	fd
	)

Clears the given fd is set in the fdset identified by the given type.

Parameters

type	Requested fd set type
fd	fd to clear

except_set() [1/2]

fdset & matador::select_fdsets::except_set

(

)

Returns the exceptional fd set.

Returns

The exceptional fd set.

except_set() [2/2]

const fdset & matador::select_fdsets::except_set

(

)

const

Returns the exceptional fd set.

Returns

The exceptional fd set.

fd_set()

fdset & matador::select_fdsets::fd_set

(

fdset_type

type

)

Returns the fdset identified by the given type

Parameters

type	Requested fdset type

Returns

The requested fd set

is_set()

bool matador::select_fdsets::is_set	(	fdset_type	type,
		int	fd
	)		const

Checks if the given fd is set in the fdset identified by the given type. If fd is set true returned.

Parameters

type	Requested fd set type
fd	fd to check

Returns

True if fd is set in fdset

maxp1()

socket_type matador::select_fdsets::maxp1

(

)

const

Returns the highest fd value over all three fd sets plus one. This is used by the system call to select.

Returns

Highest fd value over all sets

read_set() [1/2]

fdset & matador::select_fdsets::read_set

(

)

Returns the read fd set.

Returns

The read fd set.

read_set() [2/2]

const fdset & matador::select_fdsets::read_set

(

)

const

Returns the read fd set.

Returns

The read fd set.

reset() [1/2]

void matador::select_fdsets::reset

(

)

Reset all bits in all three sets to zero

reset() [2/2]

void matador::select_fdsets::reset

(

fdset_type

type

)

Resets the fd set identified by the given type

Parameters

type	Type of set to reset

set()

void matador::select_fdsets::set	(	fdset_type	type,
		int	fd
	)

Sets the bit for the given fd is set in the fdset identified by the given type.

Parameters

type	Requested fd set type
fd	fd to set

write_set() [1/2]

fdset & matador::select_fdsets::write_set

(

)

Returns the write fd set.

Returns

The write fd set.

write_set() [2/2]

const fdset & matador::select_fdsets::write_set

(

)

const

Returns the write fd set.

Returns

The write fd set.

---

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

• matador/net/select_fdsets.hpp