xtd::net::sockets::multicast_option Class Reference

Inheritance diagram for xtd::net::sockets::multicast_option:

Definition

Contains IPAddress values used to join and drop multicast groups.

class core_export_ multicast_option : public xtd::object, public xtd::iequatable<xtd::net::sockets::multicast_option>;

Inheritance

xtd::object → xtd::net::sockets::multicast_option

Header

#include <xtd/net/sockets/multicast_option>

Namespace

xtd::net::sockets

Library

xtd.core

Remarks

Use a xtd::net::sockets::multicast_option to store the xtd::net::ip_address of a multicast group you want to join or drop. Use the xtd::net::sockets::socket::set_socket_option method with the following parameters to join a multicast group.

Parameter	Value
socket_option_level	xtd::net::sockets::socket_option_level::udp
socket_option_name	xtd::net::sockets::socket_option_name::add_membership
object	xtd::net::sockets::multicast_option

Use xtd::net::sockets::socket_option_name::drop_membership to drop a multicast group.

Public Constructors
	multicast_option ()=default
	Initializes a new instance of the xtd::net::sockets::multicast_option class.
	multicast_option (const xtd::net::ip_address &group, const xtd::net::ip_address &local_address)
	Initializes a new instance of the xtd::net::sockets::multicast_option class with the specified IP multicast group and the local interface address.
	multicast_option (const xtd::net::ip_address &group)
	Initializes a new version of the xtd::net::sockets::multicast_option class for the specified IP multicast group.
	multicast_option (const xtd::net::ip_address &group, xtd::uint32 interface_index)
	Initializes a new instance of the xtd::net::sockets::multicast_option class with the specified IP multicast group and the local interface address.

Public Properties
auto	group () const noexcept -> const xtd::net::ip_address &
	Gets the IP address of a multicast group.
auto	group (const xtd::net::ip_address &value) noexcept -> multicast_option &
	Sets the IP address of a multicast group.
auto	interface_index () const noexcept -> xtd::uint32
	Gets the interface index that is associated with a multicast group.
auto	interface_index (xtd::uint32 value) noexcept -> multicast_option &
	Sets the interface index that is associated with a multicast group.
auto	local_address () const noexcept -> const xtd::net::ip_address &
	Gets the local IP address associated with a multicast group.
auto	local_address (const xtd::net::ip_address &value) noexcept -> multicast_option &
	Sets he local IP address associated with a multicast group.

Public Methods
auto	equals (const object &obj) const noexcept -> bool override
	Determines whether the specified object is equal to the current object.
auto	equals (const multicast_option &other) const noexcept -> bool override
	Determines whether the specified object is equal to the current object.
auto	get_hash_code () const noexcept -> xtd::usize override
	Serves as a hash function for a particular type.

Additional Inherited Members
	object ()=default
	Create a new instance of the ultimate base class object.
virtual auto	get_type () const noexcept -> type_object
	Gets the type of the current instance.
template<typename object_t>
auto	memberwise_clone () const -> xtd::unique_ptr_object< object_t >
	Creates a shallow copy of the current object.
virtual auto	to_string () const -> xtd::string
	Returns a xtd::string that represents the current object.
template<typename object_a_t, typename object_b_t>
static auto	equals (const object_a_t &object_a, const object_b_t &object_b) noexcept -> bool
	Determines whether the specified object instances are considered equal.
template<typename object_a_t, typename object_b_t>
static auto	reference_equals (const object_a_t &object_a, const object_b_t &object_b) noexcept -> bool
	Determines whether the specified object instances are the same instance.

Constructor & Destructor Documentation

multicast_option() [1/4]

xtd::net::sockets::multicast_option::multicast_option ( )

default

Initializes a new instance of the xtd::net::sockets::multicast_option class.

multicast_option() [2/4]

xtd::net::sockets::multicast_option::multicast_option	(	const xtd::net::ip_address &	group,
		const xtd::net::ip_address &	local_address )

Initializes a new instance of the xtd::net::sockets::multicast_option class with the specified IP multicast group and the local interface address.

Parameters

group	The xtd::net::ip_address of the multicast group.
local_address	The local xtd::net::ip_address.

multicast_option() [3/4]

xtd::net::sockets::multicast_option::multicast_option ( const xtd::net::ip_address & group )

explicit

Initializes a new version of the xtd::net::sockets::multicast_option class for the specified IP multicast group.

Parameters

group

The xtd::net::ip_address of the multicast group.

multicast_option() [4/4]

xtd::net::sockets::multicast_option::multicast_option	(	const xtd::net::ip_address &	group,
		xtd::uint32	interface_index )

Initializes a new instance of the xtd::net::sockets::multicast_option class with the specified IP multicast group and the local interface address.

Parameters

group	The xtd::net::ip_address of the multicast group.
interface_index	The address of the interface.

Exceptions

xtd::argument_out_of_range_exception

interface_index > 0x00FFFFFF.

Member Function Documentation

group() [1/2]

auto xtd::net::sockets::multicast_option::group ( ) const -> const xtd::net::ip_address &

nodiscardnoexcept

Gets the IP address of a multicast group.

Returns

An xtd::net::ip_address that contains the Internet address of a multicast group.

group() [2/2]

auto xtd::net::sockets::multicast_option::group ( const xtd::net::ip_address & value ) -> multicast_option &

noexcept

Sets the IP address of a multicast group.

Parameters

value

An xtd::net::ip_address that contains the Internet address of a multicast group.

Returns

the current instance.

interface_index() [1/2]

auto xtd::net::sockets::multicast_option::interface_index ( ) const -> xtd::uint32

nodiscardnoexcept

Gets the interface index that is associated with a multicast group.

Returns

A uint32 value that specifies the address of the interface.

Remarks

This property specifies the interface on which data is received or sent.

interface_index() [2/2]

auto xtd::net::sockets::multicast_option::interface_index ( xtd::uint32 value ) -> multicast_option &

noexcept

Sets the interface index that is associated with a multicast group.

Parameters

value

A uint32 value that specifies the address of the interface.

Returns

the current instance.

Remarks

This property specifies the interface on which data is received or sent.

local_address() [1/2]

auto xtd::net::sockets::multicast_option::local_address ( ) const -> const xtd::net::ip_address &

nodiscardnoexcept

Gets the local IP address associated with a multicast group.

Returns

An xtd::net::ip_address that contains the local address associated with a multicast group.

local_address() [2/2]

auto xtd::net::sockets::multicast_option::local_address ( const xtd::net::ip_address & value ) -> multicast_option &

noexcept

Sets he local IP address associated with a multicast group.

Parameters

value

An xtd::net::ip_address that contains the local address associated with a multicast group.

Returns

the current instance.

equals() [1/2]

auto xtd::net::sockets::multicast_option::equals ( const object & obj ) const -> bool

nodiscardoverridevirtualnoexcept

Determines whether the specified object is equal to the current object.

Parameters

obj	The object to compare with the current object.

Returns

true if the specified object is equal to the current object. otherwise, false.

Reimplemented from xtd::object.

equals() [2/2]

auto xtd::net::sockets::multicast_option::equals ( const multicast_option & other ) const -> bool

nodiscardoverridevirtualnoexcept

Determines whether the specified object is equal to the current object.

Parameters

other

The object to compare with the current object.

Returns

true if the specified object is equal to the current object. otherwise, false.

Implements xtd::iequatable< xtd::net::sockets::multicast_option >.

get_hash_code()

auto xtd::net::sockets::multicast_option::get_hash_code ( ) const -> xtd::usize

nodiscardoverridevirtualnoexcept

Serves as a hash function for a particular type.

Returns

A hash code for the current object.

Reimplemented from xtd::object.

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

• xtd.core/include/xtd/net/sockets/multicast_option.hpp