Processor Class Reference

a processor base class with helper functions. More...

#include <processor.h>

Inheritance diagram for Processor:

Public Member Functions
	BasicProcessor (MysqlRoutingClassicConnectionBase *conn)
Public Member Functions inherited from BasicProcessor
	BasicProcessor (MysqlRoutingClassicConnectionBase *conn)
virtual	~BasicProcessor ()=default
const MysqlRoutingClassicConnectionBase *	connection () const
MysqlRoutingClassicConnectionBase *	connection ()
virtual stdx::expected< Result, std::error_code >	process ()=0

Protected Member Functions
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...
void	trace (Tracer::Event e)
Tracer &	tracer ()

Static Protected Member Functions
static void	log_fatal_error_code (const char *msg, std::error_code ec)
	log a message with error-code as error. More...

Additional Inherited Members
Public Types inherited from BasicProcessor
enum class	Result {   Again , RecvFromClient , SendToClient , RecvFromServer ,   RecvFromBoth , SendToServer , SendableToServer , Suspend ,   Done , Void }

Detailed Description

a processor base class with helper functions.

Member Function Documentation

BasicProcessor()

BasicProcessor::BasicProcessor ( MysqlRoutingClassicConnectionBase *  conn )

inline

client_socket_failed()

stdx::expected< Processor::Result, std::error_code > Processor::client_socket_failed ( std::error_code  ec )

protected

discard_current_msg()

stdx::expected< void, std::error_code > Processor::discard_current_msg ( Channel *  src_channel, ClassicProtocolState *  src_protocol  )

protected

discard to current message.

Precondition

ensure_full_frame() must true.

log_fatal_error_code()

void Processor::log_fatal_error_code ( const char *  msg, std::error_code  ec  )

staticprotected

log a message with error-code as error.

recv_client_failed()

stdx::expected< Processor::Result, std::error_code > Processor::recv_client_failed ( std::error_code  ec )

protected

recv_server_failed()

stdx::expected< Processor::Result, std::error_code > Processor::recv_server_failed ( std::error_code  ec )

protected

send_client_failed()

stdx::expected< Processor::Result, std::error_code > Processor::send_client_failed ( std::error_code  ec )

protected

send_server_failed()

stdx::expected< Processor::Result, std::error_code > Processor::send_server_failed ( std::error_code  ec )

protected

server_socket_failed()

stdx::expected< Processor::Result, std::error_code > Processor::server_socket_failed ( std::error_code  ec )

protected

trace()

void Processor::trace ( Tracer::Event  e )

protected

tracer()

Tracer & Processor::tracer ( )

protected

---

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

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