asio::ip::tcp Class Reference

Encapsulates the flags needed for TCP. More...

#include <tcp.hpp>

Public Types
typedef basic_endpoint< tcp >	endpoint
	The type of a TCP endpoint. More...
typedef basic_stream_socket< tcp >	socket
	The TCP socket type. More...
typedef basic_socket_acceptor< tcp >	acceptor
	The TCP acceptor type. More...
typedef basic_resolver< tcp >	resolver
	The TCP resolver type. More...
typedef basic_socket_iostream< tcp >	iostream
	The TCP iostream type. More...
typedef asio::detail::socket_option::boolean< ASIO_OS_DEF(IPPROTO_TCP), ASIO_OS_DEF(TCP_NODELAY)>	no_delay
	Socket option for disabling the Nagle algorithm. More...

Public Member Functions
int	type () const
	Obtain an identifier for the type of the protocol. More...
int	protocol () const
	Obtain an identifier for the protocol. More...
int	family () const
	Obtain an identifier for the protocol family. More...

Static Public Member Functions
static tcp	v4 ()
	Construct to represent the IPv4 TCP protocol. More...
static tcp	v6 ()
	Construct to represent the IPv6 TCP protocol. More...

Friends
bool	operator== (const tcp &p1, const tcp &p2)
	Compare two protocols for equality. More...
bool	operator!= (const tcp &p1, const tcp &p2)
	Compare two protocols for inequality. More...

Detailed Description

Encapsulates the flags needed for TCP.

The asio::ip::tcp class contains flags necessary for TCP sockets.

Thread Safety

Distinct objects: Safe.
Shared objects: Safe.

Concepts:

Protocol, InternetProtocol.

Definition at line 45 of file tcp.hpp.

Member Typedef Documentation

typedef basic_socket_acceptor<tcp> asio::ip::tcp::acceptor

The TCP acceptor type.

Definition at line 85 of file tcp.hpp.

typedef basic_endpoint<tcp> asio::ip::tcp::endpoint

The type of a TCP endpoint.

Definition at line 49 of file tcp.hpp.

typedef basic_socket_iostream<tcp> asio::ip::tcp::iostream

The TCP iostream type.

Definition at line 92 of file tcp.hpp.

typedef asio::detail::socket_option::boolean< ASIO_OS_DEF(IPPROTO_TCP), ASIO_OS_DEF(TCP_NODELAY)> asio::ip::tcp::no_delay

Socket option for disabling the Nagle algorithm.

Implements the IPPROTO_TCP/TCP_NODELAY socket option.

Examples

Setting the option:

asio::ip::tcp::socket socket(io_service); 
...
asio::ip::tcp::no_delay option(true);
socket.set_option(option);

Getting the current option value:

asio::ip::tcp::socket socket(io_service); 
...
asio::ip::tcp::no_delay option;
socket.get_option(option);
bool is_set = option.value();

Concepts:

Socket_Option, Boolean_Socket_Option.

Definition at line 125 of file tcp.hpp.

typedef basic_resolver<tcp> asio::ip::tcp::resolver

The TCP resolver type.

Definition at line 88 of file tcp.hpp.

typedef basic_stream_socket<tcp> asio::ip::tcp::socket

The TCP socket type.

Definition at line 82 of file tcp.hpp.

Member Function Documentation

int asio::ip::tcp::family ( ) const

inline

Obtain an identifier for the protocol family.

Definition at line 76 of file tcp.hpp.

int asio::ip::tcp::protocol ( ) const

inline

Obtain an identifier for the protocol.

Definition at line 70 of file tcp.hpp.

int asio::ip::tcp::type ( ) const

inline

Obtain an identifier for the type of the protocol.

Definition at line 64 of file tcp.hpp.

static tcp asio::ip::tcp::v4 ( )

inlinestatic

Construct to represent the IPv4 TCP protocol.

Definition at line 52 of file tcp.hpp.

static tcp asio::ip::tcp::v6 ( )

inlinestatic

Construct to represent the IPv6 TCP protocol.

Definition at line 58 of file tcp.hpp.

Friends And Related Function Documentation

bool operator!= ( const tcp &  p1, const tcp &  p2  )

friend

Compare two protocols for inequality.

Definition at line 135 of file tcp.hpp.

bool operator== ( const tcp &  p1, const tcp &  p2  )

friend

Compare two protocols for equality.

Definition at line 129 of file tcp.hpp.

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

• /home/martin/ver/3DLab/code/asio-1.10.6/include/asio/ip/tcp.hpp