InitSchemaSender Class Reference

#include <classic_init_schema_sender.h>

Inheritance diagram for InitSchemaSender:

Public Types
enum class	Stage {   Command , Response , Ok , Error ,   Done }
Public Types inherited from BasicProcessor
enum class	Result {   Again , RecvFromClient , SendToClient , RecvFromServer ,   RecvFromBoth , SendToServer , SendableToServer , Suspend ,   Done , Void }

Public Member Functions
	InitSchemaSender (MysqlRoutingClassicConnectionBase *conn, std::string schema)
stdx::expected< Result, std::error_code >	process () override
void	stage (Stage stage)
Stage	stage () const
Public Member Functions inherited from Processor
	BasicProcessor (MysqlRoutingClassicConnectionBase *conn)
Public Member Functions inherited from BasicProcessor
	BasicProcessor (MysqlRoutingClassicConnectionBase *conn)
virtual	~BasicProcessor ()=default
const MysqlRoutingClassicConnectionBase *	connection () const
MysqlRoutingClassicConnectionBase *	connection ()

Private Member Functions
stdx::expected< Result, std::error_code >	command ()
stdx::expected< Result, std::error_code >	response ()
stdx::expected< Result, std::error_code >	ok ()
stdx::expected< Result, std::error_code >	error ()

Private Attributes
Stage	stage_ {Stage::Command}
std::string	schema_

Additional Inherited Members
Protected Member Functions inherited from Processor
stdx::expected< Result, std::error_code >	send_server_failed (std::error_code ec)
stdx::expected< Result, std::error_code >	recv_server_failed (std::error_code ec)
stdx::expected< Result, std::error_code >	send_client_failed (std::error_code ec)
stdx::expected< Result, std::error_code >	recv_client_failed (std::error_code ec)
stdx::expected< Result, std::error_code >	server_socket_failed (std::error_code ec)
stdx::expected< Result, std::error_code >	client_socket_failed (std::error_code ec)
stdx::expected< void, std::error_code >	discard_current_msg (Channel &src_channel, ClassicProtocolState &src_protocol)
	discard to current message. More...
template<class Proto >
stdx::expected< void, std::error_code >	discard_current_msg (TlsSwitchableConnection< Proto > &conn)
void	trace (Tracer::Event e)
Tracer &	tracer ()
TraceEvent *	trace_span (TraceEvent *parent_span, const std::string_view &prefix)
	start a span. More...
void	trace_span_end (TraceEvent *event, TraceEvent::StatusCode status_code=TraceEvent::StatusCode::kUnset)
	end a span and set a status-code. More...
TraceEvent *	trace_command (const std::string_view &prefix)
	start a command span. More...
TraceEvent *	trace_connect_and_forward_command (TraceEvent *parent_span)
	start a connect-and-forward span. More...
TraceEvent *	trace_connect (TraceEvent *parent_span)
	start a connect span. More...
void	trace_set_connection_attributes (TraceEvent *ev)
	start a connect span. More...
TraceEvent *	trace_forward_command (TraceEvent *parent_span)
	start a forward span. More...
void	trace_command_end (TraceEvent *event, TraceEvent::StatusCode status_code=TraceEvent::StatusCode::kUnset)
	end a command span and set a status-code. More...
Static Protected Member Functions inherited from Processor
static void	log_fatal_error_code (const char *msg, std::error_code ec)
	log a message with error-code as error. More...

Member Enumeration Documentation

Stage

enum class InitSchemaSender::Stage

strong

Enumerator
Command
Response
Ok
Error
Done

Constructor & Destructor Documentation

InitSchemaSender()

InitSchemaSender::InitSchemaSender ( MysqlRoutingClassicConnectionBase *  conn, std::string  schema  )

inline

Member Function Documentation

command()

stdx::expected< Processor::Result, std::error_code > InitSchemaSender::command ( )

private

error()

stdx::expected< Processor::Result, std::error_code > InitSchemaSender::error ( )

private

ok()

stdx::expected< Processor::Result, std::error_code > InitSchemaSender::ok ( )

private

process()

stdx::expected< Processor::Result, std::error_code > InitSchemaSender::process ( )

overridevirtual

Implements BasicProcessor.

response()

stdx::expected< Processor::Result, std::error_code > InitSchemaSender::response ( )

private

stage() [1/2]

Stage InitSchemaSender::stage ( ) const

inline

stage() [2/2]

void InitSchemaSender::stage ( Stage  stage )

inline

Member Data Documentation

schema_

std::string InitSchemaSender::schema_

private

stage_

Stage InitSchemaSender::stage_ {Stage::Command}

private

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

• router/src/routing/src/classic_init_schema_sender.h
• router/src/routing/src/classic_init_schema_sender.cc