eid::ConnectionPack Class Reference

#include <eid_connection.h>

List of all members.

Public Member Functions
	ConnectionPack ()
	ConnectionPack (const char *_host, int _port)
	~ConnectionPack ()
Static Public Member Functions
static int	getNextValues (ConnectionPack **pCp, const char *seqName, int numNext, RespPack &out)
static int	getNextValues (ConnectionPack **pCp, int seqId, int numNext, RespPack &out)
Public Attributes
int	port
char *	host
ulxr::TcpIpConnection *	conn
ulxr::HttpProtocol *	prot
ulxr::Requester *	client

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Detailed Description

Class that handles the connection to external ExIdDis server.

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Constructor & Destructor Documentation

eid::ConnectionPack::ConnectionPack

(

)

Default constructor. You shouldn't use it, unless you set these params before running the destructor of this object:

• host
• prot
• conn
• client For details, see ConnectionPack(const char*, int) code.

eid::ConnectionPack::ConnectionPack	(	const char *	_host,
		int	_port
	)

Constructor that creates the connection to ExIdDis server (master or worker).

Parameters:

	_host	server location
	_port	port on which server is listening

eid::ConnectionPack::~ConnectionPack

(

)

Destructor. Tries to close the connection and do the default destructor work.

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Member Function Documentation

int eid::ConnectionPack::getNextValues	(	ConnectionPack **	pCp,
		int	seqId,
		int	numNext,
		RespPack &	out
	)			[static]

It takes a pointer to pointer to ConnectionPack, and sequence id. It tries to get numNext identifiers from server pointed by pCp and put them to out RespPack. If sequence was moved to another server function modifies the pCp value - it set it to the server that contains sequence. Function creates MethodCall and call getNextValueCore.

Parameters:

	pCp	pointer to ConnectionPack that contains our sequence (can be modified)
	seqId	sequence id
	get_next	method that is called on remote server
	out	output pack

Returns:

error code

int eid::ConnectionPack::getNextValues	(	ConnectionPack **	pCp,
		const char *	seqName,
		int	numNext,
		RespPack &	out
	)			[static]

It takes a pointer to pointer to ConnectionPack, and sequence name. It tries to get numNext identifiers from server pointed by pCp and put them to out RespPack. If sequence was moved to another server function modifies the pCp value - it set it to the server that contains sequence. Function creates MethodCall and call getNextValueCore.

Parameters:

	pCp	pointer to ConnectionPack that contains our sequence (can be modified)
	seqId	sequence id
	get_next	method that is called on remote server
	out	output pack

Returns:

error code

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Member Data Documentation

ulxr::Requester* eid::ConnectionPack::client

Ulxr client class.

ulxr::TcpIpConnection* eid::ConnectionPack::conn

Ulxr connection class.

char* eid::ConnectionPack::host

Connection host.

int eid::ConnectionPack::port

Connection port.

ulxr::HttpProtocol* eid::ConnectionPack::prot

Ulxr protocol class.

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

• exiddis/mysql-client/client-lib/eid_connection.h
• exiddis/mysql-client/client-lib/eid_connection.cpp