ClientSideClassicProtocolState Class Reference

#include <classic_protocol_state.h>

Inheritance diagram for ClientSideClassicProtocolState:

Classes
class	Credentials
	credentials per authentication method. More...

Public Types
enum class	AccessMode { ReadWrite , ReadOnly }
using	PreparedStatements = std::unordered_map< uint32_t, PreparedStatement >
Public Types inherited from ClassicProtocolState
enum class	HandshakeState { kConnected , kServerGreeting , kClientGreeting , kFinished }

Public Member Functions
Credentials &	credentials ()
const Credentials &	credentials () const
classic_protocol::status::value_type	status_flags () const
void	status_flags (classic_protocol::status::value_type val)
const PreparedStatements &	prepared_statements () const
PreparedStatements &	prepared_statements ()
bool	trace_commands () const
	trace the events of the commands. More...
void	trace_commands (bool val)
void	gtid_executed (const std::string &gtid_execed)
std::string	gtid_executed () const
void	wait_for_my_writes (bool v)
bool	wait_for_my_writes () const
std::chrono::seconds	wait_for_my_writes_timeout () const
void	wait_for_my_writes_timeout (std::chrono::seconds timeout)
std::optional< AccessMode >	access_mode () const
void	access_mode (std::optional< AccessMode > v)
	ClassicProtocolState ()=default
	ClassicProtocolState (classic_protocol::capabilities::value_type server_caps, classic_protocol::capabilities::value_type client_caps, std::optional< classic_protocol::message::server::Greeting > server_greeting, std::string username, std::string schema, std::string attributes)
Public Member Functions inherited from ClassicProtocolState
	ClassicProtocolState ()=default
	ClassicProtocolState (classic_protocol::capabilities::value_type server_caps, classic_protocol::capabilities::value_type client_caps, std::optional< classic_protocol::message::server::Greeting > server_greeting, std::string username, std::string schema, std::string attributes)
void	server_capabilities (classic_protocol::capabilities::value_type caps)
void	client_capabilities (classic_protocol::capabilities::value_type caps)
classic_protocol::capabilities::value_type	client_capabilities () const
classic_protocol::capabilities::value_type	server_capabilities () const
classic_protocol::capabilities::value_type	shared_capabilities () const
std::optional< classic_protocol::message::client::Greeting >	client_greeting () const
void	client_greeting (std::optional< classic_protocol::message::client::Greeting > msg)
std::optional< classic_protocol::message::server::Greeting >	server_greeting () const
void	server_greeting (std::optional< classic_protocol::message::server::Greeting > msg)
uint8_t &	seq_id ()
uint8_t	seq_id () const
void	seq_id (uint8_t id)
std::optional< FrameInfo > &	current_frame ()
const std::optional< FrameInfo > &	current_frame () const
std::optional< uint8_t > &	current_msg_type ()
const std::optional< uint8_t > &	current_msg_type () const
std::string	auth_method_name () const
void	auth_method_name (std::string name)
std::string	auth_method_data () const
void	auth_method_data (std::string data)
std::string	username ()
void	username (std::string user)
std::string	schema ()
void	schema (std::string s)
std::string	attributes ()
void	attributes (std::string attrs)
std::string	sent_attributes ()
void	sent_attributes (std::string attrs)
HandshakeState	handshake_state () const
void	handshake_state (HandshakeState state)
SystemVariables &	system_variables ()
const SystemVariables &	system_variables () const

Private Attributes
Credentials	credentials_
classic_protocol::status::value_type	status_flags_ {}
PreparedStatements	prepared_stmts_
bool	trace_commands_ {false}
std::string	gtid_executed_
bool	wait_for_my_writes_ {true}
std::chrono::seconds	wait_for_my_writes_timeout_ {1}
std::optional< AccessMode >	access_mode_ {}

Additional Inherited Members
Public Attributes inherited from ClassicProtocolState
uint64_t	columns_left {}
uint32_t	params_left {}

Member Typedef Documentation

PreparedStatements

using ClientSideClassicProtocolState::PreparedStatements = std::unordered_map<uint32_t, PreparedStatement>

Member Enumeration Documentation

AccessMode

enum class ClientSideClassicProtocolState::AccessMode

strong

Enumerator
ReadWrite
ReadOnly

Member Function Documentation

access_mode() [1/2]

std::optional< AccessMode > ClientSideClassicProtocolState::access_mode ( ) const

inline

access_mode() [2/2]

void ClientSideClassicProtocolState::access_mode ( std::optional< AccessMode >  v )

inline

ClassicProtocolState() [1/2]

ClassicProtocolState::ClassicProtocolState ( )

default

ClassicProtocolState() [2/2]

ClassicProtocolState::ClassicProtocolState ( classic_protocol::capabilities::value_type  server_caps, classic_protocol::capabilities::value_type  client_caps, std::optional< classic_protocol::message::server::Greeting >  server_greeting, std::string  username, std::string  schema, std::string  attributes  )

inline

credentials() [1/2]

Credentials & ClientSideClassicProtocolState::credentials ( )

inline

credentials() [2/2]

const Credentials & ClientSideClassicProtocolState::credentials ( ) const

inline

gtid_executed() [1/2]

std::string ClientSideClassicProtocolState::gtid_executed ( ) const

inline

gtid_executed() [2/2]

void ClientSideClassicProtocolState::gtid_executed ( const std::string &  gtid_execed )

inline

prepared_statements() [1/2]

PreparedStatements & ClientSideClassicProtocolState::prepared_statements ( )

inline

prepared_statements() [2/2]

const PreparedStatements & ClientSideClassicProtocolState::prepared_statements ( ) const

inline

status_flags() [1/2]

classic_protocol::status::value_type ClientSideClassicProtocolState::status_flags ( ) const

inline

status_flags() [2/2]

void ClientSideClassicProtocolState::status_flags ( classic_protocol::status::value_type  val )

inline

trace_commands() [1/2]

bool ClientSideClassicProtocolState::trace_commands ( ) const

inline

trace the events of the commands.

• enabled by ROUTER SET trace = 1
• disabled by ROUTER SET trace = 0, change-user or reset-connection.

Return values

true	if 'ROUTER SET trace' is '1'
false	if 'ROUTER SET trace' is '0'

trace_commands() [2/2]

void ClientSideClassicProtocolState::trace_commands ( bool  val )

inline

wait_for_my_writes() [1/2]

bool ClientSideClassicProtocolState::wait_for_my_writes ( ) const

inline

wait_for_my_writes() [2/2]

void ClientSideClassicProtocolState::wait_for_my_writes ( bool  v )

inline

wait_for_my_writes_timeout() [1/2]

std::chrono::seconds ClientSideClassicProtocolState::wait_for_my_writes_timeout ( ) const

inline

wait_for_my_writes_timeout() [2/2]

void ClientSideClassicProtocolState::wait_for_my_writes_timeout ( std::chrono::seconds  timeout )

inline

Member Data Documentation

access_mode_

std::optional<AccessMode> ClientSideClassicProtocolState::access_mode_ {}

private

credentials_

Credentials ClientSideClassicProtocolState::credentials_

private

gtid_executed_

std::string ClientSideClassicProtocolState::gtid_executed_

private

prepared_stmts_

PreparedStatements ClientSideClassicProtocolState::prepared_stmts_

private

status_flags_

classic_protocol::status::value_type ClientSideClassicProtocolState::status_flags_ {}

private

trace_commands_

bool ClientSideClassicProtocolState::trace_commands_ {false}

private

wait_for_my_writes_

bool ClientSideClassicProtocolState::wait_for_my_writes_ {true}

private

wait_for_my_writes_timeout_

std::chrono::seconds ClientSideClassicProtocolState::wait_for_my_writes_timeout_ {1}

private

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

• router/src/routing/include/mysqlrouter/classic_protocol_state.h