Channel_info_tcpip_socket Class Reference

This class abstracts the info. More...

Inheritance diagram for Channel_info_tcpip_socket:

Public Member Functions
	Channel_info_tcpip_socket (MYSQL_SOCKET connect_socket, bool is_admin_conn)
	Constructor that sets the connect socket. More...
THD *	create_thd () override
	Instantiate and initialize THD object and vio. More...
void	send_error_and_close_channel (uint errorcode, int error, bool senderror) override
	Send error back to the client and close the channel. More...
bool	is_admin_connection () const override
void	set_network_namespace (const std::string &network_namespace)
	Set a network namespace for channel. More...
Public Member Functions inherited from Channel_info
virtual	~Channel_info ()=default
ulonglong	get_prior_thr_create_utime () const
void	set_prior_thr_create_utime ()

Protected Member Functions
Vio *	create_and_init_vio () const override
	Create and initialize a Vio object. More...
Protected Member Functions inherited from Channel_info
	Channel_info ()

Private Attributes
MYSQL_SOCKET	m_connect_sock
bool	m_is_admin_conn
std::string	m_network_namespace

Detailed Description

This class abstracts the info.

about TCP/IP socket mode of communication with the server.

Constructor & Destructor Documentation

Channel_info_tcpip_socket()

Channel_info_tcpip_socket::Channel_info_tcpip_socket ( MYSQL_SOCKET  connect_socket, bool  is_admin_conn  )

inline

Constructor that sets the connect socket.

Parameters

connect_socket	set connect socket descriptor.
is_admin_conn	flag specifying whether a connection is admin connection.

Member Function Documentation

create_and_init_vio()

Vio * Channel_info_tcpip_socket::create_and_init_vio ( ) const

inlineoverrideprotectedvirtual

Create and initialize a Vio object.

Returns

a pointer to the initialized a vio object.

Implements Channel_info.

create_thd()

THD * Channel_info_tcpip_socket::create_thd ( )

inlineoverridevirtual

Instantiate and initialize THD object and vio.

Returns

pointer to initialized THD object.

Return values

NULL	THD object allocation fails.

Reimplemented from Channel_info.

is_admin_connection()

bool Channel_info_tcpip_socket::is_admin_connection ( ) const

inlineoverridevirtual

Reimplemented from Channel_info.

send_error_and_close_channel()

void Channel_info_tcpip_socket::send_error_and_close_channel ( uint  errorcode, int  error, bool  senderror  )

inlineoverridevirtual

Send error back to the client and close the channel.

Parameters

errorcode	code indicating type of error.
error	operating system specific error code.
senderror	true if the error need to be sent to client else false.

Reimplemented from Channel_info.

set_network_namespace()

void Channel_info_tcpip_socket::set_network_namespace ( const std::string &  network_namespace )

inline

Set a network namespace for channel.

Parameters

network_namespace

Network namespace associated with a channel.

Member Data Documentation

m_connect_sock

MYSQL_SOCKET Channel_info_tcpip_socket::m_connect_sock

private

m_is_admin_conn

bool Channel_info_tcpip_socket::m_is_admin_conn

private

m_network_namespace

std::string Channel_info_tcpip_socket::m_network_namespace

private

---

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

• sql/conn_handler/socket_connection.cc