MessageSocket Class Reference

Message variant for communicating socket events. More...

#include <Message.h>

Inheritance diagram for MessageSocket:

Collaboration diagram for MessageSocket:

Classes
struct	socket_s
	MessageSocket POD (serializable by memcpy) data members. More...

Public Member Functions
	MessageSocket ()
	MessageSocket (int socketarg, uint32_t eventsarg, listenertype_e listenertype, int64_t nodeidarg, topic_e topicarg)
	Message variant for communicating socket events. More...
virtual	~MessageSocket ()
size_t	size ()
	get Message size More...
string *	ser ()
	create string with serialized message More...
void	package (class SerializedMessage &serobj)
	serialize this More...
void	unpack (SerializedMessage &serobj)
	deserialize into this More...
void	clear ()
	clear contents of this More...
Public Member Functions inherited from Message
	Message ()
virtual	~Message ()
size_t	size ()
	get Message size More...
std::string *	ser ()
	create string with serialized message More...
void	package (class SerializedMessage &serobj)
	serialize this More...
void	unpack (SerializedMessage &serobj)
	deserialize into this More...
void	clear ()
	clear contents of this More...
string *	sermsg ()
	return serialized Message variant string More...
void	setEnvelope (const Topology::addressStruct &source, const Topology::addressStruct &dest, class Message &msg)
	put addresses in Message variant envelope More...

Public Attributes
socket_s	socketStruct
Public Attributes inherited from Message
__int128	nextmsg
message_s	messageStruct

Additional Inherited Members
Static Public Member Functions inherited from Message
static class Message *	des (string *serstr)
	deserialize entire message More...

Detailed Description

Message variant for communicating socket events.

Returns

Definition at line 166 of file Message.h.

Constructor & Destructor Documentation

MessageSocket::MessageSocket

(

)

Definition at line 205 of file Message.cc.

{
}

MessageSocket::MessageSocket	(	int	socketarg,
		uint32_t	eventsarg,
		listenertype_e	listenertype,
		int64_t	nodeidarg,
		topic_e	topicarg
	)

Message variant for communicating socket events.

Parameters

socketarg	socket discriptor
eventsarg	epoll events
listenertype	type of listener
nodeidarg	nodeid
topicarg	topic

Definition at line 209 of file Message.cc.

                                               :
    socketStruct({socketarg, eventsarg, listenertypearg})

MessageSocket::~MessageSocket ( )

virtual

Definition at line 219 of file Message.cc.

{
}

Member Function Documentation

void MessageSocket::clear

(

)

clear contents of this

Definition at line 252 of file Message.cc.

References Message::clear(), and socketStruct.

{
    Message::clear();
    socketStruct={};
}

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void MessageSocket::package

(

class SerializedMessage &

serobj)

serialize this

Parameters

serobj

SerializedMessage

Definition at line 240 of file Message.cc.

References Message::package(), SerializedMessage::ser(), and socketStruct.

Referenced by ser().

{
    Message::package(serobj);
    serobj.ser(socketStruct);
}

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string * MessageSocket::ser

(

)

create string with serialized message

Returns

serialized message string

Definition at line 228 of file Message.cc.

References SerializedMessage::data, SerializedMessage::getpayloadtype(), logfile, package(), and SerializedMessage::pos.

{
    class SerializedMessage serobj(size());
    package(serobj);
    if (serobj.data->size() != serobj.pos)
    {
        fprintf(logfile, "%s %i ser %i size %lu pos %lu\n", __FILE__, __LINE__,
                serobj.getpayloadtype(), serobj.data->size(), serobj.pos);
    }
    return serobj.data;
}

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size_t MessageSocket::size

(

)

get Message size

Returns

size in bytes

Definition at line 223 of file Message.cc.

References SerializedMessage::sersize(), Message::size(), and socketStruct.

{
    return Message::size() + SerializedMessage::sersize(socketStruct);
}

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void MessageSocket::unpack

(

SerializedMessage &

serobj)

deserialize into this

Parameters

serobj

SerializedMessage

Definition at line 246 of file Message.cc.

References SerializedMessage::des(), Message::messageStruct, and Message::unpack().

Referenced by Message::des().

{
    Message::unpack(serobj);
    serobj.des(messageStruct);
}

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Member Data Documentation

socket_s MessageSocket::socketStruct

Definition at line 225 of file Message.h.

Referenced by clear(), Pg::cont(), package(), size(), and TransactionAgent::TransactionAgent().

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

• /home/infinisql/build/infinisql/infinisqld/Message.h
• /home/infinisql/build/infinisql/infinisqld/Message.cc