epics::pvAccess::BaseChannelRequesterMessageTransportSender Class Reference

#include "baseChannelRequester.h"

Inheritance diagram for epics::pvAccess::BaseChannelRequesterMessageTransportSender:

Collaboration diagram for epics::pvAccess::BaseChannelRequesterMessageTransportSender:

Public Member Functions
	BaseChannelRequesterMessageTransportSender (const pvAccessID _ioid, const std::string message, const epics::pvData::MessageType messageType)
virtual void	send (epics::pvData::ByteBuffer *buffer, TransportSendControl *control) OVERRIDE FINAL
Public Member Functions inherited from epics::pvAccess::TransportSender
	POINTER_DEFINITIONS (TransportSender)
	TransportSender ()
virtual	~TransportSender ()
Public Member Functions inherited from epics::pvAccess::Lockable
	POINTER_DEFINITIONS (Lockable)
virtual	~Lockable ()
virtual void	lock ()
virtual void	unlock ()
Public Member Functions inherited from epics::pvAccess::fair_queue< T >::entry
	entry ()
	~entry ()

Additional Inherited Members
Public Attributes inherited from epics::pvAccess::TransportSender
size_t	bytesTX
size_t	bytesRX

Detailed Description

Definition at line 64 of file baseChannelRequester.h.

Constructor & Destructor Documentation

epics::pvAccess::BaseChannelRequesterMessageTransportSender::BaseChannelRequesterMessageTransportSender	(	const pvAccessID	_ioid,
		const std::string	message,
		const epics::pvData::MessageType	messageType
	)

Definition at line 100 of file baseChannelRequester.cpp.

                                                                                                                                                                          :
    _ioid(ioid),
    _message(message),
    _messageType(messageType)
{
}

Member Function Documentation

void epics::pvAccess::BaseChannelRequesterMessageTransportSender::send ( epics::pvData::ByteBuffer *  buffer, TransportSendControl *  control  )

virtual

Called by transport. By this call transport gives callee ownership over the buffer. Calls on TransportSendControl instance must be made from calling thread. Moreover, ownership is valid only for the time of call of this method. NOTE: these limitations allow efficient implementation.

Implements epics::pvAccess::TransportSender.

Definition at line 107 of file baseChannelRequester.cpp.

{
    control->startMessage((int8)CMD_MESSAGE, sizeof(int32)/sizeof(int8) + 1);
    buffer->putInt(_ioid);
    buffer->putByte((int8)_messageType);
    epics::pvData::SerializeHelper::serializeString(_message, buffer, control);
}

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

• modules/pvAccess/src/server/pv/baseChannelRequester.h
• modules/pvAccess/src/server/baseChannelRequester.cpp